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@binary="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@generic="c56629abb451516806ca2bf855f49d6a560b32a70d0958acb00b8019fa35196ee554481fbccb699119cbd02f56764df3139fdb50995820bfac03160246cfdd2e3246dde12c9ab629c4daec34aea00b88a89505975a03f1535039b331f04a7ad9539a4b789f524dbd3d8c9a48f3c8b515f7f256f2ecd720592f0c625aad3f02d1c535bc415c", @typed={0x18, 0xfff, @str='selinuxpnodevwlan0\x00'}, @typed={0x14, 0x14, @ipv6=@loopback={0x0, 0x1}}]}, @generic="8fe166eb706cea89580fb170e45a5516d21a43c227ee3dcc5b26f8b9dc3e3cae987b9ae07d7f69ee90dbd8005a9bbfdddfd5b3f940bb0663b86733fe"]}, 0x247c}], 0x9, 0x0, 0x0, 0x4000040}, 0x40) getdents(r0, &(0x7f00000000c0)=""/186, 0xba) 2018/05/23 04:24:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={r5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000540)={0x3f, 0xc, 0x8000, 0x8000, "b3c66fa13b8c5c100981a8023bf7c34f4e8a5b9b5bacdd7836a226ff515b9907"}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x17a) accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x800) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f00000004c0)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000600)=[{0xe, 0x1c}], 0x1) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r6 = signalfd4(r0, &(0x7f0000000580)={0x7}, 0x8, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r6, &(0x7f00000005c0)={0x20000000}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000440)=""/208) [ 228.025555] RDS: rds_bind could not find a transport for 0.0.0.7, load rds_tcp or rds_rdma? 2018/05/23 04:24:04 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x6}, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000000)=0xfffffffffffffffc, 0x8, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x1, 0xfffffffffffffffe}) 2018/05/23 04:24:04 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x101, 0x40140) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc61c}, 0xfffffffffffffe18) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x42) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x8001}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000680)={r4}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x3e93}, &(0x7f0000000280)=0x8) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000006c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0xfff, 0x3, 0x400, 0x100000001, 0x0, r6}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000002c0)=0x84) getsockname$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) sendto(r1, &(0x7f00000001c0)="7530771b33b0b99cf207f3cebcbd6706dc223fb39bf5d6b6a3373c7c2a89c79e1d9e045fb581b846eb94cee62be3e63192a9c7ed2b4269bf27b50a419b693f5f7726230184f1f47296380b6ec8476c81d9d557", 0x53, 0x20000000, &(0x7f0000000380)=@hci={0x1f, r7}, 0x80) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000500)={'yam0\x00', 0x1}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x1cd000000002, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0xffffffffffffff75) 2018/05/23 04:24:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/23 04:24:04 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2041, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000380)={0x6, 0x70, 0xe5d2, 0x9, 0x10001, 0x7fffffff, 0x0, 0x6, 0x6010, 0x4, 0x80, 0xfffffffffffffff9, 0x5, 0xffffffffffff90b9, 0x10001, 0x4, 0x5, 0x1, 0xa1, 0x1000, 0x7, 0x4, 0x5e, 0x867, 0x5, 0xffffffff, 0x44c6, 0x1, 0x7, 0x7, 0x1ff, 0x5, 0x3, 0x7, 0xaf, 0x3cddee95, 0x7ff, 0x4, 0x0, 0x4, 0x7, @perf_config_ext={0xfff, 0x81}, 0x20000, 0x1000, 0x1000, 0x6, 0xffffffffffff126c, 0x80, 0x2}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x801, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x181000) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x8}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0xa54, 0x20280) r6 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x5, 0x111183) r7 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x5, 0x80000) r10 = syz_fuseblk_mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file1\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xcce4, 0x81, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-net\x00', 0x2, 0x0) r12 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x8}, 0x10) r13 = perf_event_open(&(0x7f0000000740)={0x1, 0x70, 0x8, 0x3, 0xfffffffffffff6a4, 0x6, 0x0, 0xffffffffffffff1a, 0x402, 0x1, 0xffffffffffffffff, 0x80000001, 0x100000000, 0x9, 0x6, 0xa01b, 0x3, 0x0, 0xfffffffffffffffe, 0x100000001, 0x7, 0xb58, 0x81, 0x80, 0x3ff, 0x7fff, 0x4, 0x6, 0x4, 0x4, 0x3, 0x81, 0x401f, 0x2, 0x1ff, 0x0, 0x401, 0xf8f4a6b, 0x0, 0x400, 0x1, @perf_config_ext={0x7ff, 0xfffffffffffffff7}, 0x10000, 0x3f, 0x3, 0x7, 0x3f, 0x40, 0x100000000}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) r14 = openat$dir(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x80000, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000800)={0xffffffffffffffff}) r16 = syz_open_dev$ndb(&(0x7f0000000840)='/dev/nbd#\x00', 0x0, 0x80040) r17 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000880)='/dev/kvm\x00', 0x34002, 0x0) r18 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000008c0), &(0x7f0000000900)=0xe, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000940)=0x0) r20 = geteuid() lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = syz_open_dev$urandom(&(0x7f0000000b00)='/dev/urandom\x00', 0x0, 0x400) r23 = socket$inet_icmp(0x2, 0x2, 0x1) r24 = bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x1f, 0x4, &(0x7f0000000b40)=@raw=[@ldst={0x3, 0x3, 0x1, 0x8, 0x3, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x1a}], &(0x7f0000000b80)='GPL\x00', 0x800, 0x7b, &(0x7f0000000bc0)=""/123, 0x41100, 0x1, [], 0x0, 0xa}, 0x48) r25 = getpgrp(0x0) r26 = geteuid() r27 = getegid() r28 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/ptmx\x00', 0x8000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) r30 = geteuid() stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000f40)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="8c0910274e373912036105db798adec3e884c07fa006988984d609a20d03b5230c38867fc907ba86cb186a3462ce10a19b54e2700692032c48bd4fdd3eafa821a8e7", 0x42}, {&(0x7f0000000280)="0b8ae95940a54f4714fd149cc3a23fce9d247f521d545a092fbcf5691dae4d400b85d85750a2fbc0e6a10df1400cc59f17b4f573dc489de7cfad8cea42fd45c8d3e436bddfd9a0755b9bbeb3de61642efac22e664d5aaffa2f56e30d2b2882402ef9f06ee11e85112fdfac0d21498d2abb85ef4d69829ef47797b35bcb07829e75df809ce244457ae0eac7e337c11c65476af1671bae84749a2c6e05bf03f0cbdca1182fdd2486b56b5ccafe8fe7dcbfd3cd84bc8efafa78c398cf4355fa65d1b01202bce97a2e40aeab90462472e420f4e7cf1d12655eb6fe94f8911056a5412c58fd0cdc60189fd1496f7a04f49cf5f4445e40292d381bce1ff6b38b", 0xfd}], 0x2, &(0x7f0000000e40)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x34, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r22, r23, r24]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x10, 0x1, 0x1, [r28]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0xdc}, 0x20000040) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x8) 2018/05/23 04:24:04 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write(r0, &(0x7f0000000000)="c9", 0x1) [ 228.071192] RDS: rds_bind could not find a transport for 0.0.0.7, load rds_tcp or rds_rdma? 2018/05/23 04:24:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000080)={0x51, 0x0, 0x0, {}, {}, @const={0x1, {0x5, 0x4, 0x7, 0x5}}}) 2018/05/23 04:24:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/23 04:24:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) 2018/05/23 04:24:04 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='^\x00', 0xfffffffffffffffb) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000340)={r5, 0x9d, "209fdbbc50314f0932835d6e16b183be6f360ce23f4bac7f71865b00439ca20270751b7752de0b6ee2af0a07ef827e10a709dd1caef5471e683bb566e9a81d0d2f2938515cdb1b3f2de73a44c9e9165422af153ec49c7f673d02523570a3579d1ad6631cba8eb4cfad135adfa5808a482744cb5d1e7d8e9540c7e9fcdc435174560fd334ffd8092e6da50014aa9101d0a9599de201c954e46a5079a9cb"}, &(0x7f0000000400)=0xa5) 2018/05/23 04:24:04 executing program 7: socket$packet(0x11, 0xa, 0x300) r0 = syz_open_dev$dspn(&(0x7f0000001f00)='/dev/dsp#\x00', 0x6, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003500)=0x5, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) recvmmsg(r1, &(0x7f00000033c0)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000440)=""/190, 0xbe}, {&(0x7f0000000500)=""/174, 0xae}], 0x5, &(0x7f00000005c0)=""/114, 0x72, 0x10001}, 0x1c70}, {{&(0x7f0000000640)=@llc, 0x80, &(0x7f0000001a80)=[{&(0x7f00000006c0)=""/138, 0x8a}, {&(0x7f0000000780)=""/253, 0xfd}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/253, 0xfd}, {&(0x7f0000001980)=""/16, 0x10}, {&(0x7f00000019c0)=""/159, 0x9f}], 0x6, &(0x7f0000001ac0)=""/82, 0x52, 0xfffffffffffffff9}, 0x7ff}, {{&(0x7f0000001b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001bc0)=""/105, 0x69}, {&(0x7f0000001c40)=""/237, 0xed}], 0x2, &(0x7f0000001d80)=""/210, 0xd2, 0x100000000}, 0xd299}, {{&(0x7f0000001e80)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001f00)}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/115, 0x73}], 0x3, &(0x7f0000003000)=""/60, 0x3c, 0x8000000000000}, 0xc96}, {{&(0x7f0000003040)=@vsock, 0x80, &(0x7f00000032c0)=[{&(0x7f00000030c0)=""/62, 0x3e}, {&(0x7f0000003100)=""/224, 0xe0}, {&(0x7f0000003200)=""/173, 0xad}], 0x3, &(0x7f0000003300)=""/184, 0xb8, 0x198}}], 0x5, 0x2, &(0x7f0000003480)={0x0, 0x1c9c380}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000034c0)) syz_emit_ethernet(0x5a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xffffffff, 0x6, 0x1}}], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bada6ce495dc87cfaa0f45accb685e7639893cec2e6d0c8a3e658df63f9ca48ea578f37e22613f5d4f6c7d8f0b983f64159c441ad95afbc93fa66c232a1eac2c"}}}}, &(0x7f0000000200)={0x0, 0x0, [0xbae, 0x80000]}) 2018/05/23 04:24:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000100000000000000010000000000000000000000ff"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x485}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/23 04:24:04 executing program 0: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) socket$inet_sctp(0x2, 0x1, 0x84) syz_fuseblk_mount(&(0x7f0000000000)='./0ile/\x00', &(0x7f0000000040)='./0ile/\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/23 04:24:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000e80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000e40)={&(0x7f00000009c0)={0x46c, 0x3, 0x8, 0x100, 0x70bd28, 0x25dfdbfe, {0xa, 0x0, 0x9}, [@nested={0x180, 0x78, [@generic="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", @typed={0x7c, 0x45, @binary="78f75b928531368924e662c4f1fb580f921beb3438283c112ee178867f85f39e01e1f18f78728870f9bb444d1b57854f5aae90f9b099b87b5cbd36c69e5b72f73d812b32d26470d375804668b46f5cf0fd922f8615b95c68ea14f9e4968886dbd86792f1ab209f4efc534ec4240a8425d41e1d94b43175eb"}]}, @typed={0x8, 0x2d, @fd}, @nested={0xc, 0x88, [@typed={0x8, 0x33, @ipv4=@loopback=0x7f000001}]}, @nested={0x88, 0x5b, [@generic="a78005f69917a74935fe232e8ef33a1200afdb9f8d5c401429c0f7ed994e89d562ebd2014e2ced86315f6b5ca3804458cb6aeb97f020d3c09c7fcb6abd74bfb14fc738baeb09c510a13d61ead31d7e140da846ab5ed24bceef98739e33ec0b22a7eda37ccb4f33417d49b58a92f3c1f8c36536a194c4e0b424d24d05b82bee6adbd4"]}, @typed={0x8, 0x48, @u32=0x9}, @nested={0x1c8, 0x83, [@generic="dcb7f4d49e3d05d5efe2c4e44516ef6ee9", @generic="0d7ebddd51aa87e7514fd011ca815c8b90dbaa1716236ba57c254e60eb69921ae54d5693c1ed150ed873ba14c46dad0ad2a154740c45d72d3f559521bba256e727dd6f3272d109ca9b53d03546ada79569bf27086595eda54bf61c1685f20e75a7c6419528b27a131ecc5b20a6ef748e32a3f4e453ff5f5d7fbf6994cde928eeb962ce9edc654309294c04c0f904454d9477eb796b2f12639204ee587a6d71865b931ebd7326d55b3caf4fb902c0b7e29f77621c3d5e8d", @generic="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"]}, @nested={0x40, 0x50, [@generic, @typed={0x14, 0x5b, @str='vmnet1#(em1-.(,\x00'}, @generic="fd6d8e69f9a89edb5a8625d04165010520c7689e70c3e23aa3ce7f31f355c14fc7d531491c7eb6c7"]}, @generic="a5470d993e189c30e5bc1e94e4e3db66b71e3272b7e47cefbc77b9016bc9892e927b4f85407113e1e2eea0"]}, 0x46c}, 0x1}, 0x8000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x7c, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x110, r0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket(0x4, 0x6, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4004ae99, &(0x7f0000000080)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x40000000004e21, 0x8, 0x4e20, 0x2000000000, 0xa, 0x80, 0x80, 0x2f, r5, r6}, {0x20, 0x3, 0x20, 0x927, 0xffffffffffffffff, 0x0, 0x1, 0x100000001}, {0x5, 0x5, 0x1, 0x100}, 0x3ff, 0x6e6bb9, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x6, 0x4, 0x33}, 0xa, @in=@rand_addr=0x4, 0x3501, 0x1, 0x1, 0x2, 0x3, 0x5, 0x3}}, 0xe8) 2018/05/23 04:24:04 executing program 2: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x0, &(0x7f0000000040)) 2018/05/23 04:24:04 executing program 3: r0 = socket$inet6(0xa, 0x7fffd, 0xd) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x40100000001, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0xa1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x104) socketpair$inet6(0xa, 0x80007, 0x41b4, &(0x7f0000000140)={0xffffffffffffffff}) r3 = getpid() getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) kcmp(r3, r4, 0x4, r2, r1) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r3) accept4$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/23 04:24:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/23 04:24:05 executing program 6: 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) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0xffffff50) lookup_dcookie(0x33db, &(0x7f0000000180)=""/4096, 0x1000) 2018/05/23 04:24:05 executing program 1: prctl$setmm(0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x5b) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r1, 0x0) 2018/05/23 04:24:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=@ipv6_delrule={0x20, 0x21, 0x8ed40497, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x100ffe, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) 2018/05/23 04:24:05 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0xea09b012b132c550) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x3, 0x1}) [ 228.625630] QAT: Invalid ioctl [ 228.637936] QAT: Invalid ioctl [ 228.661966] QAT: Invalid ioctl [ 228.674387] QAT: Invalid ioctl [ 228.690698] QAT: Invalid ioctl [ 228.695474] QAT: Invalid ioctl 2018/05/23 04:24:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d556b6c5820faeb895298992ea30210004002c5b532890c2056fd08cc4b8d560c492e79c28241a378b8dc06f408f459e0bdbe1c0ef752d6a9cd5cffd11995cc3524546a2f6ee1f3b886d51ca91bb6f82cc4b19fa06000000000000005ca59dca7efd3bbce4111c1e099f7831517130a1d600fdf77fe9f213eff9189cc5aceb2056d61f3efbda7a6047e0d0babad637edd5ab94c7a69a880ce7c26bf3812729c4213b76fd9c5fd970542233ebd784bcaf02fdba8c15ff9e181c53c9fc1458eba8097960017bdcc9d693e520bcdf2e8d9eb2e6e36bb6296609ca0933b95b7c58d7feab14c35bc88ce5", 0xe8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="471844146448ce03e1a55920cfa55cbb", 0x10}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/23 04:24:06 executing program 0: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f00000001c0), 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/175, &(0x7f00000000c0)=0xaf) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000008002000000000000000000000000000000000000000000000000000000000000000ccd4cee4da57032600b13e35c381"], 0x58) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x100, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)={{0x10f, 0x8000, 0x5, 0x17e, 0x2e3, 0x3ff, 0x142}, "5cb40cf0f657f4745ace89f7258cc8b52d3cf8897fb50a9ee066fb54684f1e3259c4e498a881fca4dd82995caab759624c6a6eb8ecc91aca4afab1dbbe9550543011cb29d6922eaa7f254e6fd3a5154ddbb8b887efe692a253f231cda9674b22760a4358594f6c2c4a39dabfa5b84b926625ebb0d4ca8f6d60231fe8d7f988f2220efd2742ceb738c5727595d7202aea8ce7bc8cb5071681bb22e8af36afa989e451b1ad8ee44cf2a4df89f843910d9d211a47ed6e116da99d0b8088e480bd", [[], [], [], [], [], [], [], []]}, 0x8df) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x2000000000001ff, 0x4) 2018/05/23 04:24:06 executing program 1: 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, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="660a904d2d128ca6557646a33b429cf3fb394be358c10fb9bac134a669f4daea6cf2f9e115d90913d4e47bfc2a71c91ffc94367cdc95ae51d91566204d881bbd27b8e84223250cc4ae80324380ca46eaf9a0c3719955b0e5b51ffe6bd4411f0cff684d1f5a33f05c08919c4dfde3409474298e881e7b209540336adfecbad88b1a7e4d2a43c6c805284866b29dc2a556415f84c7fa7fa20f8ab106451cfe0924c71b36459673eec71e8b8ea016bed5c22c7e82fb0753d093b83beae6e9da71ff504a383dace82f1beaf3201086d358c8fa74475afaad0d27", 0xd8}, {&(0x7f0000000000)="3de66d0632b2e383acd86ac9d49d7a6f50afa630f330f2960b58771e2b9eb8be398f01aa96794f89ece0ce2a6975ae71e323da8b5f8ea2e9e0e96f99541cf2727b6c6323d62077d352376a5fe361c3dcc83ea08260b148d8f449f1c4edf57d5e80a9c7a4db4e7bf36481efd0f98017c641fcee20fe9baf", 0x77}], 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000002c0)=r1) 2018/05/23 04:24:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e23}}) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="10673d05c7be5e69f632d54d2b"], &(0x7f00000002c0)) 2018/05/23 04:24:06 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) clock_settime(0xa54029e5cc53e22b, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0xa, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001700)={&(0x7f0000000640)=@can={0x0, 0x0}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5e1}, 0x2000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001740)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x9, 0x6, 0x131e, 0x500, 0x6, 0x0, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) 2018/05/23 04:24:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, ']&'}, {0x20}, {0x20, 'cgroup:{$'}, {0x20}, {0x20}], 0xa, "b7fc54f8cfc55b4c100f85bba20a7e2f748721e365bcbb1cef760c4b4741843b65d655c2af9595dbaeb00f75ce532886e8943f7e3ebdf985155fd583dcf0ce"}, 0x5a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="93b0f22908c8136aee985d6f9f35022009a6d68dbe645f0da0a75412a6beb2183e3985eda45034e789509a94c1a19878029f332f032ac6474eb6141aa55d2b23bf7a70c7ba040fb85cd326c3da6b2274439e211ccbc26f3106b461cd706fe86d1d0ff81c06e5c1480016e0bd2b333fd80506bd02198501dbf2cfc8d31551ae705543c78ed9671c72dec398f203c6df27777a3874dd7ec98d24111e342686d122d7627a59c454992cbe6f17edd2c62a", @ANYRES64=r0, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYBLOB="54f94b3996e7cbab6a7bed397fa7984c8c567519e121670034ace74bacb96c006a153be4b0bc605cd4d434c8c403e00c942f3b4a684d938075265401fdf05e2d8783de9fdf81123a1554b232c3cedf1781ed8db9d0f4f496303e84e3a7d8531ba6b33708dc0e790484c467ca9a1ec5dd982b449138eca5c882d1da32dd847a5f8d03d50eecae963a8afde61f81280b917582d6f763e1f34cbbec8ee49a6742a1c1f67881a9e4944edbed50dc692b39a66788067caad9bbf9", @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64], @ANYRES64, @ANYBLOB], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0], @ANYPTR, @ANYRES32, @ANYPTR64], &(0x7f0000000440)=0x8) 2018/05/23 04:24:06 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x21e4, 0x800) ioctl$TIOCSBRK(r2, 0x5427) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0xfffffffffffffebd}], 0x492492492492510, 0x0) 2018/05/23 04:24:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x400) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000980), &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000780)={0x0, 0xbd, "add80549faa06201ab929cd49982dfa03aa166aaef555275e57b665c1c546c8884fe9f20119f3385910e5451ce6a29ecf38e3a44cbe08c8190c47d94f084018e987e8b4639848307397dc5b7a498e8aafb44eb8bf7a62d03b1985fa51c3d6f9c22c1cfc7090d137865c0d2f715333c484f5e141456e04e7e1689c11b544682512526a6367e1caa1b0c2c55997b34641a47b0e93536287ab2e9b18d89252ca37f33c9020607c7a6527d42bc6c79d7e53240635f2c1a7f9852d55573cd20"}, &(0x7f0000000880)=0xc5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000b00)={0x0, 0x1}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000f00)={0x0, 0x100000001, 0x5, [0x5, 0x40, 0x6, 0x8d3, 0x10001]}, &(0x7f0000000f40)=0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000f80)={0x0, 0x1, 0x200}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001600)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0xa7}}, [0x3, 0x5, 0x4, 0x10001, 0xfffffffffffffff7, 0x8, 0x0, 0x4, 0x7, 0x1f, 0x7, 0x5, 0x0, 0x1, 0x7]}, &(0x7f0000001700)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001740)={0x0, 0x1}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001a40)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x6, 0x81, 0x2982, 0x2, 0x1, 0x4a3f0639, 0x8, 0x8, 0x9bd6, 0x80000001, 0x100, 0xf1f, 0x5, 0x7ff, 0x1]}, &(0x7f0000001b40)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001b80)={0x0, @in6={{0xa, 0x4e22, 0x1}}, 0x1000, 0xffffffffffff0000, 0x4, 0x1000, 0x7}, &(0x7f0000001c40)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000001d40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x69}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="720a82e3e6a72680cfbebdbcfa96c22f3174f13d4af951b32d8ea5474c1031b0fe20f6d6a4a47284e369b2e28b4ec09c62", 0x31}, {&(0x7f00000000c0)="a0bab970783d71310c7fb808870b2be0065f467af0955822b884bff86cf9902e391c037e544c74cb8fa6be4c8c424bb40ae264582be055f8", 0x38}, {&(0x7f0000000180)="914779c2410a520f797664d73e22d2eb6e2710a016d7a5b31f55abe6909cd873d7d984a0c68604e4697b17a43e743be3668d5b362990f1c7fcb046c7bedf2addee40d3713549c75f16766ed558a8f6109482045acb4482bffe18be7c303ba3dd4fb067ac3ed1d7d7439cc543868d960fbb205d8f47ac379664f20087abc9b73f677e226f3279856e9e18fe6619c6270735c340c71db415fc40cc3cc389c6e0ba9bffeb8010e56d8b61e62555cdcc58b169e571ecf650ae35b83070b9de873ce3e56e7b758387fbe2a2e79095a01d19", 0xcf}], 0x3, &(0x7f00000002c0)=[@dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xf}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast2=0xe0000002}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x100000001}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x9}}, @authinfo={0x10, 0x84, 0x6, {0xfffffffffffffff9}}, @init={0x14, 0x84, 0x0, {0x1, 0x2, 0x2, 0x9}}, @dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x98, 0x4000}, {&(0x7f0000000380)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000740)=[{&(0x7f00000003c0)="d1c1933fcbb03b4eb74ff7eac191b1532a655ccca29d0f5dda9297897b3ad472e47c42106ca7d29abf9dca3808d3fc03b88d7cbec43be20e1f26bb08f95d4bf089a6f24cbba47acb8f2734e962f37328d3617b6401eb9a2bb5c39852998ce80a873804abc51856104565f1aa974703463036f1719e6eb49e70ee1ce450c5e727a4a87c025f38e1bf2332afe81336a6beefbcda987cb0a0e22e3719381a54cd40152be37a66254eff13eadd84efdcad1c2746d10844bd33c458b108cc59586f5e57eb6aaa7fff885467fc2ed53a980ab0b6cc522844d21ee4", 0xd8}, {&(0x7f00000004c0)="8f979397ef670cdd73ae4e9cacaaaba1ada00abbfa78948d81bb3963c86a4b318ce5a3e5949d1fb7ded71a8f54f6a583e9db0389ecfd484afe0471d72ff456", 0x3f}, {&(0x7f0000000500)="23cac7f1f7cd1afab4ef5a22cf55478c28b8b456d8f139c9b6dcfc4d91e74bdf15ec12b6615be36ed1b6c80b735598e8fd124b6dc466ee7d316f8e8fe8f29fc84bc007a7937d7e480c01da5e71043a635ed89e7052859edc431f", 0x5a}, {&(0x7f0000000580)="bd9da09c1a3a890f00f676feb050c94ba2df4460522d1824fe9d137dd5aa55497541278d7a2c96f6a5d6ad380bd31f8ef09296e4570af22b10ddda6f6a07fd350a20717924302773110e27cd7dd1fbfc9a427a213b46dec70e7755528471a606bd18a7c34c8a4f954b7cf390dbef248cb9e430bfa07d0022504d3133407ba74e15901c8ea3f1b9f0b3a9054760427546add8c6a7106d9fc73784b04c7ff5344b536136bf1d730a3450b46de8af816dfa3d11e44f0e2d8bae4f9bbeabda660343944a816009d837f7302b1dcce5323616cf1facf8ee04e5bfe95cca4b1b9a5eadf2fb9f63d22f57233e85fa2e49e1abdc4637ea8989dc725bd2f8da4b", 0xfc}, {&(0x7f0000000680)="113739049bc4df99ac1055cfc8af49ebf29bbc5a67d9a4ee368cc78d7234c3ec33d76ac89a4c59af7908aea4906039792420d89d7511ef6ea0bec90752123af76e4a44b32be97de4f3fcb348e28634825e0d7a70111b106c346ea34800996ceb859a6d895f5f71002e066bb6f357b1bd52652af0c790d683310e8407578b0c8b8f06bbf1fd69daf44a41387b31ac9a66caa662ff6da17d809ed518fa7b0d8b1d763a9f5fe1930068dc", 0xa9}], 0x5, &(0x7f0000003040)=ANY=[@ANYBLOB="100000008400000007000000ac14141c100000008400000006000000080000001c000000840000000200000088ff0400ed03000004000000", @ANYRES32=r2, @ANYBLOB="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"], 0x50, 0x4044000}, {&(0x7f0000000940)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000980)}, {&(0x7f00000009c0)="747574cb73853aa25a12dc964a4bc938deade285500f59376f3c40f9e3c96d40ec604fe8a1c4283e0cc39b1324b5865a91050d1b7b90a87928a8bb003b9cd0078fedba979bf642b6893502ee71906d09da7134800d1b4eb017d4a03bdfff1d05e798cdf53e88602b0ee2999db48b20b01f5b7eb1", 0x74}, {&(0x7f0000000a40)="08a32f002882ab768ef4b2f616de4938e9a1cd6783c7b6c85bc369ca6ba27ba45045fd01ee9d4453e82c16933a08254b90e4ea43f5236e2ba9154a006f1198d23a7612f4b11a8c2642c2d74f0a9c1c0da1f014fe43610691d3d133df", 0x5c}], 0x3, &(0x7f0000003240)=ANY=[@ANYBLOB="140000008400000000000000000007000700ffff10000000840000000700000000000000100000008400000007000000ffffffff100000008400000007000000ac1414bb140000008400000000000000020001006b0001002c000000840000000100000007000100010000001f00000008000000840e00000700000040000000", @ANYRES32=r3, @ANYBLOB="fcffffff830044d44c2e38dcbc7100000500110000000003"], 0x94, 0x1}, {&(0x7f0000000c40)=@in6={0xa, 0x4e24, 0xce4, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000c80)="6d2d7c8a10709db71f5f59cb5193b64658d2ba4a1454934408ec779522304d5e706518de5df760c8ac62be0a4fc29cfd1b2d562e2f545cc1cd9f8b5e8648cedfe30b35e448686a8cb31bd7d5d60b563f6bae7dd520a4cd7ed406d81174afc08a13f32d38adc98cb54b1d5542b090ba68bf240eedbe1b3a9594c33ba4a1ad5de87e44006ff3f5ae344c343a57cadd3665c691678a2e96588eb1adc5dd484dfd6e8dad4c24c9273f569c2f4f30510444237a3a78b14094c3", 0xb7}, {&(0x7f0000000d40)="8d9c3a848e067a4333881ad531cf2c39e57f02a9aca755d89f", 0x19}], 0x2, &(0x7f0000000dc0)=[@dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x15}}, @init={0x14, 0x84, 0x0, {0x5, 0x6, 0x1c26, 0x134f}}], 0x30, 0x4}, {&(0x7f0000000e00)=@in6={0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000e40)="37f3f5eec67996c807928c9a0fc613a7ab633d3508312b8358bd437114f7bfa9e36b13dc5854dbe7b20bc2d89aec35e51be9ebf8b71055159389373f7050140f557ce877a702cceeaa7747363f89b4656eed9a0b063431e7f40d4c", 0x5b}], 0x1, &(0x7f0000001000)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0x0, 0xd8d, r4}}, @init={0x14, 0x84, 0x0, {0x7, 0x200, 0xee1, 0xfffffffffffffffe}}, @init={0x14, 0x84, 0x0, {0x5, 0x100, 0x0, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1, 0xc, 0x7, 0x3, 0xff, 0xffffffffffffffe1, 0x96, r5}}, @prinfo={0x14, 0x84, 0x5, {0x20}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x9}}, @init={0x14, 0x84, 0x0, {0x4, 0x47, 0x1ff, 0x2}}], 0xac, 0x8000}, {&(0x7f00000010c0)=@in6={0xa, 0x4e24, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000001100)="60a39cabc341a46decdb2580f23408d701cd1d8161bd9f09fad3c8ba", 0x1c}, {&(0x7f0000001140)="a2f87dca5417416cbdda2d120244f4f427b0d15e1047dfd62e93357c48154096c8235adcec51d904581fe6bd4fd2a4eb4b", 0x31}, {&(0x7f0000001180)="725043b0f8e62a3683de22ebe77484b3540660e1c8845fc7707061b1ee84f57d1a55f2df6cdff558aaba6a3be0c5a4b35f1f5e96b06e500c86f8b1a976c12b8d7114799d7c2396e7a6ad0c9e1a014522c30e0155e2515ffa4c0d6ded4ac88f86961eec2c4eb9c073589b55ace8ca71d707c29ec9f4dbd1f70a3f49ccbcd6ba847023dd96e45b9312d419e98fd7ea9d35aee655ec011b71022584938e3769788c29fb17b081e85647f2c062c88ddc48", 0xaf}, {&(0x7f0000001240)="e2b039e38467c08649978602e050e36448bfd73e44dbd248131876e0fa816ecad4b00efbcd651da17e2cf7363ad4240122125ab380b49ad7f66d57d04d7b8cb8101b09b8701ac81b983101394ed8796f6f75881974a934f612ccba1b924e119e1cc88ae63770de9bf1ccbcf7eda9b69b4814ad56deb80414039cdc0001d8b6025d2e04444b2c0e198e8f65bfaf4309bb6b44d3ab61485876c05849d34f5ea5c5cacdf41835d25465c416ac1cf543d7d3e44d72c27c8922927146a7c5739f35e8bc220bfd9776bdc259e6868c6085ef89408a", 0xd2}, {&(0x7f0000001340)="00f3d6b30481bec20ff00421d73a3a9b657611891ba5382734d063e8075a199faf43b448d379bfef6ecf4574122556367c8eb108da3d12acc8a986d7955c48d65273d1d783d9355b074fca1452d742cb1317e3c80e047a80268b463a6bf277dfbade15a3e22444e8b36a2efc32bceb4e1d632b2f216b04fd64d5d6c35c6b4ba9cac6fbf4ec6d540256ae7b161a33b62d86618459770500c3f3941c2f1f7e8629ef3143a755f3fe5ff06b730bb28a806a310cca0658f79003b0d236c64a3d0432d881a8572fcf262de30a1ff50d45482bca4806a849", 0xd5}, {&(0x7f0000001440)="9518ffd0f6087bc5db426b563387b0fd20a1a997dd34c515f62144f992f323352bbbf0ba8bda9b8eebf3f020782d94c64b3113e40ee7d73afd260d79cf65aef87fee9c", 0x43}, {&(0x7f00000014c0)="9a74b65e324d1cbe96b9c0396c579471ea5c3d6affaa90c2", 0x18}, {&(0x7f0000001500)="c3887ff46664603e740ff6efe74c5e8725dd1ea0b149765e5023a7497e10204f950c158cbfeef1e9bb9d5f26ecfdb19ddc641e5b3a2d8f58f49350bd039937715cae6040932914e23dd4a56555eb91e9f9e0452ba8b973954fcf108a4c458c727035523912c4d6f272fa0959aa9772ede6fb45615ef1df2e79538f0dd3c2d34d293833146c961d0c3d011ecce4c174b0c8dd7f3c8a47e254f5754da09d4089310874055d7a8f6b955fbdd5ff3e19740381d6e42a9dedbe9261fd4b210748ff43", 0xc0}], 0x8, &(0x7f00000017c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0xfffffffffffffff9, 0x8000, 0x8, 0x3ff, 0x2, 0x8000, 0x4, r6}}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x7}, @dstaddrv4={0x10, 0x84, 0x7}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x10, 0x84, 0x6, {0x8000}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x6c, 0x8, 0x3, 0x4, 0xf25c, 0xfffffffffffffffa, 0x20, r7}}], 0xa4, 0x40000}, {&(0x7f0000001880)=@in6={0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, 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0x1000}, {&(0x7f00000018c0)="d6a7a8688d852bd3cb20f6e8742e888e6c9801da078632cd4507516c589c4e09", 0x20}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000001900)}, {&(0x7f0000001940)}, {&(0x7f0000001980)="622100f78056f85291bdf7561dfc6fb4f4ea9f506d6bc420c0a6ea2be9727dbd352b340f86e493634b5c9d17846745276c8d4ad6589f26f05d6d4ee76b5b11f26a0361a0c20084fcdfc571dbe8c72e74a17b8375a7ffe5a81380954f225579f8eb0d5b6170eb3b6640f86f696bdefe9be4201b373cefb4419c0cc3c16224fdbd", 0x80}], 0x6, &(0x7f0000001c80)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x4, 0x6, r8}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x98}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x1, 0x400, r9}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x7}}, @dstaddrv6={0x1c, 0x84, 0x8}, @authinfo={0x10, 0x84, 0x6, {0x2}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x7fff}}], 0xac, 0x800}], 0x7, 0x4008090) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000001e40)={0x2, 0x5, 0x0, [{0x6, 0x0, 0x8, 0x1, 0xe4e0, 0xb0b8, 0x2}, {0x81, 0x4, 0x101, 0x0, 0x3, 0x3ff, 0x2}, {0x1, 0x80000000, 0x0, 0x3f, 0xce51, 0x10000, 0x88a8}, {0x7f, 0xef3, 0x0, 0x3, 0xdf1, 0xfffffffffffffff7, 0x1}, {0xffffffffffff392e, 0x20, 0x3, 0x4, 0xfffffffffffffff8, 0x6, 0x1}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/23 04:24:06 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001ff8)='./file0\x00', 0x0) acct(&(0x7f0000000000)='./file0/file0\x00') r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x5, 0x7, [{0x2, 0x0, 0x3}, {0x6, 0x0, 0x10000000000}, {0x60, 0x0, 0x4ac}, {0x468, 0x0, 0x3fff800000000}, {0x3, 0x0, 0x7a6c}]}) mount(&(0x7f0000005000)='./file0/file0\x00', &(0x7f0000009ff8)='./file0\x00', &(0x7f0000008ffb)='fuse.', 0x0, &(0x7f0000009000)) 2018/05/23 04:24:06 executing program 3: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r1, 0x2, &(0x7f00000019c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000980)="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", 0x1000, 0x9}]) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) 2018/05/23 04:24:06 executing program 1: 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, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000005802000000000000ffff8000000000000000000000000000ea4126f2db7cd47bbbdcaea330cea0ed1a546036c2e1dd615558c8ff85d4ae1ac64eb64f1421655be57d8b3a99dd4444d289b02b865d97acbb3a99dfdfe0cea22ce15c09885e901b75efdb375062ace1f3273b89e124d2d8cd2d5ab1e6f9af38e0023c5481d6c0d790568fb0021bd0932af7531ee3a6ee1a79304d26ac99d763ea81782da7d2b5b5e1a7556de10c5c026175c9ec91b78e8f63cfc5f56846"]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) 2018/05/23 04:24:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x18002000) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@polexpire={0xc0, 0x1b, 0x0, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}}}}}, 0xc0}, 0x1}, 0x0) 2018/05/23 04:24:06 executing program 5: r0 = memfd_create(&(0x7f0000000040)="73656cfc4508f24678786e7592ebb115de6971626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000340)) 2018/05/23 04:24:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x400802, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4bec) r2 = accept4(r0, 0x0, &(0x7f0000000100)=0x1ea, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) sendto$llc(r2, &(0x7f0000000000)="57a20e17f91a080000000000000000000f2bec80328b33e94d7762941484ec4dd54b5ad32f1c6e6abb0875ee0e43fdad32c3929c548aa38665fad8b460f9abf35900da01b36af622001e81f71d062e7f5f000000000000000000000000000000", 0x60, 0xfffffffffffffffa, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffb7, 0x0, 0x0, 0x438) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x20002) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000002c0)=0x30) 2018/05/23 04:24:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003700)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003740)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x4e2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffdfd, 0xfdfdffff}]}) 2018/05/23 04:24:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040), &(0x7f0000013000)=0x10001) iopl(0x3b6) 2018/05/23 04:24:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10000, 0x1, 0xf000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0xf000, 0x3000}) 2018/05/23 04:24:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x3, 0x1}) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/05/23 04:24:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0xa4, 0x0, &(0x7f0000000300)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x38, &(0x7f00000000c0)=[@flat={0x73622a85, 0x10a, r1, 0x2}, @fda={0x66646185, 0x3, 0x2, 0xd}], &(0x7f0000000100)=[0x0, 0x58, 0x20, 0x38, 0x18, 0x18, 0x48]}, 0x20000000000}}, @acquire_done={0x40106309, r2, 0x1}, @acquire={0x40046305}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x4, 0x4}, @release={0x40046306, 0x1}, @increfs={0x40046304}, @request_death={0x400c630e, 0x2, 0x1}, @increfs={0x40046304}], 0x67, 0x0, &(0x7f00000003c0)="76c3dc5156707943d9e3258b12e5954c4f3a76a3e74d1b71b2c7c9f8935529ef2a9f1668938f9f8f7189f9143b2f3e5b6d3c5ed3efdb6251c670e3a7e7a8022331e378f26a830b5f2090941fc3714383a1ac4a52e8b06211f307ad0f0de8ee2ff7c869368bdfe0"}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c4600000000000000f6c0e645fb90ca8fd842140000000000000000000000000000000000000000"], 0x2a) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000040)=0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=0x100000001) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000480)) read(0xffffffffffffffff, &(0x7f00000001c0)=""/196, 0xc4) 2018/05/23 04:24:07 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000200)="7b4189a395d8a81e27cfb9079531971a3a590ea655737b8dd5a86aca0d65711d64fc74ff138462e79b", 0x29}, {&(0x7f00000002c0)}], 0x2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x29c, 0x60000}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1000, 0xfffffffffffffffc, 0x8, 0x1, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r3, 0x7fff}, 0x8) openat$nullb(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000240)) fsync(r0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f0000000280)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x44, r5, 0x4, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfcad}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x643c}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/23 04:24:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/161) r1 = dup(r0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x6000, &(0x7f0000000000), 0x2, r1, 0xa}) 2018/05/23 04:24:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) 2018/05/23 04:24:07 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf21180c200000086dd6002290f0030320000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00000000ff02000000000000000000000000005200a2e600000000000000000000000000"], 0x0) 2018/05/23 04:24:07 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x52082, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000100)={{0x7, 0x7}, 'port0\x00', 0xc2, 0x10, 0x3, 0x800, 0xfffffffffffffff7, 0x2, 0x9, 0x0, 0x5, 0x3}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/23 04:24:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x24, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/23 04:24:07 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) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0xfff, 0x0, 0x10, &(0x7f0000ffc000/0x1000)=nil, 0xfffffffffffffffd}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40982, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x80000000, 0x8, [0x4, 0x5, 0x3ff, 0xbe61, 0x1, 0x0, 0x8000, 0x2]}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) writev(r1, &(0x7f0000000040), 0x130) recvfrom$inet6(r0, &(0x7f00000001c0)=""/165, 0xa5, 0x102, &(0x7f0000000100)={0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/23 04:24:07 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x465bc0bf0da7311f, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4f61, 0x200, 0x7, 0x6, 0x7}, &(0x7f0000000280)=0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x3f}, 0x20) 2018/05/23 04:24:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f00000000c0)=""/239, 0xef) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000056030000d201000000000000000000000300000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000949313e8b4478850ec2e4fd8abc8a0e0f76ca6303b6a8e9f433d76699e1914ed891482939d3d58f16d9c64df19cf1525c8518ea555f2d4803ca9277bef8392300d98a0f32af7e90e9547238252822aa39210ee0d3d73a11eff31a3e5468c1047300f4671ff5aa810add9214e"], 0x82) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x84) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000280)=0xe3c) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) recvmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/114, 0x72}], 0x1, &(0x7f00000009c0)=""/24, 0x18}}], 0x1, 0x0, 0x0) 2018/05/23 04:24:07 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x4c, &(0x7f0000000000)=0x2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/05/23 04:24:07 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x200, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000140)={0x3, 0xfffffffffffffff8, 0xc1, &(0x7f0000000040)="d536a4900448bc5391d5979693d64122c7a7d422ae740271d033b9023e8b03dbd4f8a18b61d7eb4e056cfed5ba9ee1bd5bde49a79afd1051a61107405e4e096288ff019ad4f48d17b6140b6dba289313df0f8c4a70c2eaf2263940e7c9b747f1693e7b4674cab0b979d3c4fa94e0f09439c291acaab4cd4d5939ea02c461b6ec60f14e13b698e7edee416c11afddd2ffa029f1e5d13ba657f1078a284b5e1e450c8b2a34d61d0e24898da77f7adfdabab2708ad67012160ce489f368e101994280"}) 2018/05/23 04:24:07 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000040)={0x30000000, 0x8, 0x16}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000500)='g', 0x1}], 0x1, &(0x7f0000002580)}, 0x0) r3 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) recvmmsg(r3, &(0x7f0000005200)=[{{&(0x7f0000004e40)=@in, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/78, 0x4e}}], 0x1, 0x0, &(0x7f0000005340)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080), &(0x7f0000000180)=0x14) 2018/05/23 04:24:07 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x4}, &(0x7f0000000300)=0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x9c, 0x10000, 0x6, 0x7, 0x7fff}, 0x14) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) alarm(0x0) sync() sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0xfff, 0x4) 2018/05/23 04:24:07 executing program 7: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000180)=""/101, 0x65) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/220, 0xdc}], 0x1, 0x0) clock_getres(0xfffffefffffffff1, &(0x7f0000000040)) 2018/05/23 04:24:07 executing program 4: 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, [0x4b564d01, 0xfffffffffffffffd]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0xf0002) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000100)={0x7, 0xecb}) 2018/05/23 04:24:07 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="636f7d6d0044b6a9e8afc0ef8f8bc27a1fefad6fc737eb4f76aaaaa5485e4fb768652457fefb44629ed3e26c3d5063a59cd10ff1588b38df1f7a038175adbfde9e041a3e9beb2492985d9bf99136195a0b5efba8ef249049c3f964d1f5846da66a9615085af412cf3cd734c82f5aecc8f204440477f9b371f7ed155e072744b9afed561b579d77affed88046b4d917262d0237151e8930a52b5a45303c701ceccab636b075e4999a60f5ef79218eec7d94e13463a25dc1b2a0153e4c5cb3c703b7deda9b0c") ftruncate(r1, 0x8) ftruncate(r1, 0x4bc8) 2018/05/23 04:24:08 executing program 7: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f95ff0)=[{0x6}]}, 0x10) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x0, 0x400, 0x40}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) 2018/05/23 04:24:08 executing program 6: r0 = open(&(0x7f0000000000)='.\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x10) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000080)=0x5, 0x4) 2018/05/23 04:24:08 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x4, 0x2, 0x3, 0x8b60]}) nanosleep(&(0x7f0000000340)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000140)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000000c0)={0x8, 0x6, 0x6, 0x106}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000240)) 2018/05/23 04:24:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x3c) socket$alg(0x26, 0x5, 0x0) 2018/05/23 04:24:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000080)='syz_tun\x00', 0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x6, 0x6, 0x3, 0x3, 0x5, 0x401, 0x5}, 0xc) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) r2 = socket(0x40000000005, 0x2000000000000004, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xc) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/23 04:24:08 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x6}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/05/23 04:24:08 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x282800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000300)={{0x100000000, 0x7, 0x8, 0x2, "4c55ce485779521fb86def04226d98d1b67d895189ee5d2da3e3272152551a4c9a9955074f321248e2dc5f83", 0x5}, 0x0, 0x0, 0x472f, r1, 0x2f7, 0xf87, "0b45b648f422e3096f4ad27b981617020cbede867268f096852e94438dc5502ae9e68e627cb0148860a2fd75a47576579e4836d8d35b4e8d078af22180030ca0", &(0x7f00000000c0)='\x00', 0x1, [], [0x1f, 0x1, 0x1, 0x8]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x8003, &(0x7f0000000540), 0x1, 0x4) 2018/05/23 04:24:08 executing program 5: creat(&(0x7f00000001c0)='./file0\x00', 0x100) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x332, 0x0, &(0x7f0000e68000)={0x2}, 0x10) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/05/23 04:24:08 executing program 6: r0 = add_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="c4a338303700afd9e2feeef9d34bebb2d8f99f26b4c4e7324cc48b000df889d1cfc1c27b32e0bd268b1f5a68a52ed037e2c0782aa3fe25626b430cbefd9afd05373d32af3a93cd7da8229e3b3072fa334265f632533de8d6715b88dce460893cd724b6c87355bc8110924f9c1e7f35455f57c642dd3239f3d9441a901ec2b3cf636668fc720141a199d53e1405a84e268ec898adb0e6ba38d0f091da106d9633266f4960dd6ca22af1d3e58a2b13b71d8bcbe040255bd202a4e7346f66ff79ac2f8689230b934f064024e7cf2f98041a0f1895d74b53dc3d46ca9c7e5474be3445b97b87562a0aa4c22180f0eac1198cbb06c799db097611", 0xf8, 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$netlink(0x10, 0x3, 0xd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="66d50000", @ANYRES16=r3, @ANYBLOB="040027bd7000fedbdf251100000008000600f8ffffff08000400ff070000"], 0x3}, 0x1, 0x0, 0x0, 0x20000810}, 0x4) keyctl$read(0xb, r1, &(0x7f0000000140)=""/193, 0xc1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x8400, 0x0) getsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f0000000080), &(0x7f0000000580)=0x4) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000280)={0x5, 0x1f63, 0x9, 0xffff, 0x4}) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f00000002c0)="ff3039c034103edac8d5b3e695ba537df60cb77ba37df4d36e7408c0d6de5c7e54f886beb1d41a19d15314c1eb6ac0e3528f72b514040d7a3100b1e299a478ff103ddcb1ca832325703c7c23279c84d872aae17b4b", 0x55) 2018/05/23 04:24:08 executing program 2: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000080)={0x10000000000009, 0xffffffffffffffff}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002080)={0x0, 0x0, @broadcast}, &(0x7f00000020c0)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000002100)=0x7, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003c04000030010000440200004402000058030000580300005803000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x488) 2018/05/23 04:24:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getgid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x1e, 0x0, @tid=r2}) mprotect(&(0x7f0000739000/0x4000)=nil, 0x4000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, "626f6e645f73886176655f3100"}, 0x18) socket$inet6_sctp(0xa, 0x2, 0x84) set_robust_list(&(0x7f0000000200)={&(0x7f0000000180), 0x9, &(0x7f00000001c0)}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) getgid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000140)=0x8) [ 231.564851] encrypted_key: insufficient parameters specified 2018/05/23 04:24:08 executing program 0: 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$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000680)={0x2, 0x0, 0x0, 0x0, 0xfff}) sysfs$2(0x2, 0x3, &(0x7f0000000640)=""/15) recvfrom(0xffffffffffffffff, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x2800) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x200) getpgid(0xffffffffffffffff) 2018/05/23 04:24:08 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0x9, 0xfffffff7ffffffff}, 0x14}, 0x1}, 0x0) [ 231.639005] encrypted_key: insufficient parameters specified 2018/05/23 04:24:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000040)={r2, 0x3}) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001800010e00000000000000000200000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="08000b000000075fdf8e3ae37133316ff590f5842ae8919523665beb305042b3e608485dfae0938824a35a1710b55bdd8bfa78cbc6c3829c518afa360f174af490e01920b81c6d09c9f1329aaac000f9a2c8c039f49369ea33d83caf85a36a9e62200af12e608bea853f03af16f3f90500cfb5d8434919bb299dde"], 0x30}, 0x1}, 0x0) 2018/05/23 04:24:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = epoll_create1(0x7fffe) flock(r1, 0x1) flock(r0, 0x5) 2018/05/23 04:24:08 executing program 7: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000002c0)='mslos\x00', 0x3002480, &(0x7f0000000340)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ubifs\x00', 0x201001, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000500)=0xe8) getpeername$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000cc0)={'team0\x00', r4}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000c00)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780)={@remote, 0x0}, &(0x7f0000000e80)=0x14) r10 = openat(r0, &(0x7f00000007c0)='./file0\x00', 0x600, 0x22) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000ec0)={@empty, @dev, 0x0}, &(0x7f0000000f00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001240)=0xe8) syz_open_dev$sndctrl(&(0x7f0000000800)='/dev/snd/controlC#\x00', 0x1, 0x200000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001280)={0x0, @loopback, @local}, &(0x7f00000012c0)=0xc) getpeername$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001340)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000840)={0x0, 0x8}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x1b, &(0x7f0000000a40)={r15, 0xb2, "5e8b0e1e742361e6d20eb75db4b5a7901402202436cc9ec87502fe772ffc9ab8cff9da7bb1758bbe12a636fa3612d3b29613d488e94999a3877a2f2a33b76d0b951d95550c40b71ab54706034993c5aeeb631ac7bf8f98b4cb7d0320a80fd214dcb758583499a8a1d60a934998766adb24144254737725f735b0ecf5a546e2c129a7c5f8117adf718fa221ed154dffb0c7d8c241336f86f65a8eee7baf87210699ffa5a8a134083ec2c7d3964555e75d4845"}, &(0x7f0000000c40)=0xba) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001880)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001840)={&(0x7f00000018c0)=ANY=[@ANYBLOB="0000dd33836737bf58d4149d13666034a4530000", @ANYRES16=r1, @ANYBLOB="050c2bbd7000fddbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000001000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004004000fce00800000005008c03000800000000ff080300000001000500000000008de4000107000000ffff03ff5c01000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000008000100", @ANYRES32=r4, @ANYBLOB="b80002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008000000008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="6c0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000d07000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ae09000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004007f00000008000600", @ANYRES32=r12, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r13, @ANYBLOB="7c0002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14], 0x4b4}, 0x1, 0x0, 0x0, 0x10}, 0x4000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='sysv\x00', 0x1900008, &(0x7f00000001c0)="84025a31e52f16896f98c23ca02d2b935cacd33136cb03463180d75405f3828caa8046551fcfe88c38b46b87adefbd45b580be66f3f2e000a75bc8c8cd3fe1203235349a4c783b6ac94f49151903d745ddf86fd43c0eafcabb70c75af4ad87e32b86cf06121013e28b96cbd4914ecb1e2cd238ffdf95f47af3176a47e9fb31daa1f2772b340355fd0275daf3081e") 2018/05/23 04:24:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@dev, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r1}, 0xfffffffffffffe86) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x8a7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xff, 0x856}, 0x88) 2018/05/23 04:24:08 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200004, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x3) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/05/23 04:24:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000302ffff6f9cec1a24aea5cd00100cdd00679dda134ecaa566465d49d4794762148909523f31663d04fbbccf6aa02bb1618e4278cc043c8ee652f0d87e68f83b71e74e2a0910e688741f841ef344c0cee5d0e62a83c0b74b76e72582"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x29f, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x2}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) r4 = dup2(r0, r0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x2) 2018/05/23 04:24:09 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000475000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)="e91f7189591e9233614b00", 0x250100, 0x40) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)=0x1) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/125) listen(r1, 0x6) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/05/23 04:24:09 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x400000002, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) ioctl$TIOCSTI(r2, 0x5412, 0xc000000000) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000a00000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x48) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r3, 0x0, 0x2, 0x4}}, 0x20) 2018/05/23 04:24:09 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/23 04:24:09 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0xa1) r0 = memfd_create(&(0x7f0000000280)='\x00', 0x2) ioctl$TCXONC(r0, 0x540a, 0xff) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x400040) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000380)={'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101004, 0x0) futimesat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{}, {0x77359400}}) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000140)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x465, &(0x7f0000000140)}, 0x20) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000001c0)=""/182) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) 2018/05/23 04:24:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x34000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x1fe, 0x2, 0xf000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"e80b15d6995319"}, 0x80000001}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000180)={{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, {}, {}, {0x8000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1}) 2018/05/23 04:24:09 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0xfffffffffffffffb}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24}}, 0x7fff, 0x3, 0x0, 0x6, 0x88}, &(0x7f0000000100)=0x98) socket$unix(0x1, 0x2, 0x0) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0xfffffffffffffffc, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffa8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/23 04:24:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000140), 0x3) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/96, &(0x7f0000000080)=0x60) 2018/05/23 04:24:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000140)=0xeb) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) 2018/05/23 04:24:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="fbfff3ffffff07000f000d0008000100636271001c0002001800010012020d0504000000420000005800000005000000"], 0x48}, 0x1, 0x0, 0x0, 0x3f0ddb742d3783a8}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) getrlimit(0xf, &(0x7f0000000040)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/80) sendmsg$nl_route_sched(r3, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@deltfilter={0x34, 0x2d, 0x20, 0x70bd28, 0x25dfdbfc, {0x0, r1, {0xfff1, 0xfff3}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x0, 0xc58}}, @TCA_RATE={0x8, 0x5, {0x0, 0x8}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x40) 2018/05/23 04:24:09 executing program 6: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x40000000) 2018/05/23 04:24:10 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x48040, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f00000000c0), 0x0) 2018/05/23 04:24:10 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x26200, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@remote, @local, 0x0}, &(0x7f0000000080)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="050000001004000000000100", @ANYRES32=0x0, @ANYRES32=0x7530, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000c001000000040000e008010000f47e5d7f4413482d"], 0x34}, 0x1}, 0x4000000) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10000, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/05/23 04:24:10 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000280)={0x3, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa200}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2880, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000100)={0x3, 0xff, 0xffffffff}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r4, 0x8, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/05/23 04:24:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8002, 0x0) connect$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x200) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/159) 2018/05/23 04:24:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x9a000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000140)) getgid() sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2}, 0x1}, 0x840) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/05/23 04:24:10 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 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x1, 0x3ff, 0x80, 0x0, 0x374a0599, 0x2100, 0x8, 0x6, 0x347, 0x6c3, 0x80000001, 0x6, 0xdf7, 0x8, 0x6, 0x2, 0x2d, 0x7ff, 0x4, 0x1d, 0x6ce3, 0x4b9d23e5, 0x2, 0x0, 0x1000, 0x401, 0x1a8000, 0x4b, 0x4, 0x6, 0x6, 0x9, 0x3, 0x0, 0x57, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0xff}, 0x1400, 0x1, 0x1, 0x7, 0x802000000000000, 0x4, 0x1000}, r2, 0x4, r0, 0xa) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000280)}) r3 = memfd_create(&(0x7f0000000040)='/\x00', 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000140)=0x7f, 0x4) 2018/05/23 04:24:10 executing program 4: fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000380)={0x93de, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21}, {0x2, 0x4e21}, 0x149, 0x8, 0x7, 0xfffffffffffffff8, 0x4, 0x0, 0x80000000, 0x5, 0xfffffffffffffff7}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup3(r3, r3, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r5 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f00000001c0)={{0x2, 0x6}, {0x2, 0x5}, 0x0, 0x1, 0x9a}) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000002c0)=""/109, 0x6d}, 0x10122) 2018/05/23 04:24:10 executing program 5: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7f) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x18, 0x4) timer_create(0xffbffffffffffff4, &(0x7f0000000380)={0x0, 0x0, 0x1}, &(0x7f0000000100)) 2018/05/23 04:24:10 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000640)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5e, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0xfffffffffffffff9, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000240)=0x84) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/23 04:24:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x6800) sendfile(0xffffffffffffffff, r0, &(0x7f0000000500), 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000002c0), 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x2200) r3 = dup(r0) recvfrom$inet6(r3, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3e5e}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}], 0x38) ioctl$int_out(r3, 0x2, &(0x7f0000000240)) write$eventfd(r3, &(0x7f0000605ff8), 0x34000) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000180)=""/17) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@loopback, @in6}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) getgroups(0x2, &(0x7f0000000700)=[0x0, 0x0]) symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000280)=0x6) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="85c6000000000000eb0b000000000002000000000000000000000040000000000000008000000000e9080000000000dc99740e00000000006f0300000000010000000000000000001304000000000000000000000000008b03000000000000e5d6212db244ef5107020000000000000300000000000000f90b14008eeeea9ec4d341e900000000ab0300000000000001fcffffffffffffcb0b000000000000ffffff7f0076000000e9c6dcbb5993faa0c050ee9d7e41f7f8f9e1ad3f772fb5538c15878384a7063c74f13e576870c635bf70d88dfde0"]) getcwd(&(0x7f0000000140)=""/50, 0x32) 2018/05/23 04:24:10 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005f0affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0xffffffffffffffda, 0xfffffffffffffffe}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0xdd08}}, 0x1000, 0x5, 0xff, 0x5, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x52b800000}, &(0x7f0000000140)=0x8) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0)=0x32, 0x7ff0000, 0x5) [ 233.527967] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 233.535505] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 04:24:10 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(r0, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) setresuid(r0, r0, r0) 2018/05/23 04:24:10 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) dup2(r0, r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000300)) readv(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r2, 0xaf02, &(0x7f0000f1dff8)) [ 233.616153] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 233.623678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 04:24:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x400, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0xfffffffffffffff9, 0x81, 0x200, 0xa9, 0xdc65}, 0x4}, 0xa) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) r2 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000300)="9e0911be7e582aded9e3b77c8a6bcafc1fb3f7b9151ce5b09a56ac1eaf7392539f3a7ee088e7ce6294b72354a9a7263543e10a3e6f0a8464beb86db02306da7ebb6fe6e0012a6d4ecfda7ac86a384aae8f4ac4a2240140725506a56f71df81dc0d49084e64b75baaf144a119f68687319f64d1c4a269655089b97448bd", 0x7d}, {&(0x7f0000000380)="f4acb5954f4deace6cb2290d71516646d05844e686ec539491747303ebd7e8c23d9723d3e070c965f14ffa0b21205dcfe41bb4418d8bf41a67e330ee054874133cb98c992042932d25", 0x49}, {&(0x7f0000000400)="9e77269e0a817c0a0bc650b6bf5803f1e39a985ea25cc011ffe1d3965890f8a30c7c75c458cb7c4f8c494369d77514bec5d38f1c6170a6b9fc52a427f14fd98ccd25d58617c07e453ba88c2f93b151bdcc982df31b0815bfa4b7eb6c381713b15ca25da38c57c71182db13e81e0fa6121cf11123f67a66269937bd4c4bcd4f3828d0bef3361c588e9fc860355e08a7fcac7d2e4200fea903fd42b3f12f59cd10117c31b58d62d0b5f1d0a3c3ca9d20860eaa3a128ccd50b94243eb6c2e8b871f826fc44064c9b6fc6dfcc438e8b3620deddb25eaec36a0e799abef29e06bddf71df16870f2944c3216934e055da16a2437e3bbfce2db1868", 0xf8}, {&(0x7f0000000500)="1b5a361f0213c7124d060baa48d934579469151ac24a5d3a07bf46d984695cff66f3b111cd024b377ba19323d2dfcf28318699f6e852c1b26d7f44009b2c421e624b70f216932133a64f6748672368388a80e667f9b0343d90a03b7b727d57e096e862d113c002d861680350eb03e398e7edf750362eac04211d644f9911b7a09dae3106a5ede915b83343856adbbffa4debe97ca7c6741351bb70d5266a4c1d218b1337eb5f7837e8f93f1fb2", 0xad}, {&(0x7f00000005c0)="125f99a2c9b07a2ec0f0c4082c9c4f967ab871255e5543dbb7526148d0ae5af8b14d6fd1ed43f5cfa6769fbe20399cdd6f263286b88ddcd6571470987b81648abdad2f9b357283678fd0e94dffdd55817b4aaaaf4ee50c3d2e6a422d823fea2d4a1680aabfd8775b856496fab860dd29824163d5c744d0bcafa04e8f9f1e6bef4952fa852585d1ee231f3ede2a47a6c040f29677e8f0f374e2103c6460b4ddbacd127cb3532205996aa7ba8b21d40043aaccb8a6dc6097285adb9a21b7", 0xbd}, {&(0x7f0000000680)="44a796554065c2f75a9a3703c4c461eae4b72e407df0f443ab21c97ae8e19e255bfa0a752346c56bc1793119a4e93e662d63213f3bc30974eb4999687bef1a6212d94db43d65f5b8f8a62b040155de5658a87f97b1b67b0c1c8b637d1cd03e1f2aa963d681cc717135ecda48dbaef64892b6fe993d21256cc58e99adbc16", 0x7e}], 0x6, &(0x7f0000000880)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000d1301a2274a620e37daa9b48670e680e2ed53bca2797a43013153dc8", @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0], 0xa0, 0x80}, 0x1) lchown(&(0x7f0000000040)='./file0\x00', r2, r4) r7 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) sendto$llc(r7, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fdce", 0x11, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) [ 233.693874] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 233.701392] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 233.784692] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 233.792258] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 233.807889] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 233.815447] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 04:24:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x216) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/23 04:24:11 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001a00)='ns/pid\x00') r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80041270, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0, 0x4040}, {r0, 0x40}, {r1, 0x4080}, {r0, 0x480}, {r0, 0x1}, {r0, 0x500a}, {r0, 0x200}], 0x7, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000140)='ns/pid\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=""/27}, 0x28) 2018/05/23 04:24:11 executing program 3: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000140)="ea45d0b25518e6d9adc61a98226b88349a7c6e87b9cfca0698170987acc0bb96691ad38092793f9d0dd4616498c49a175504d4d2c4b4b41dc2389805706044e9ebb96a6d73b198cbb20467797f154c282b6dbf05a9471c8182824e0b811b8195f9f048c34cd2683f80afb2119e90a3115adde2475c61ce40a30240a39db3", 0x7e, 0x8041, &(0x7f0000000200)=@in6={0xa, 0x4e22, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x80) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/05/23 04:24:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x408000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x6, 0x0, [{0x2, 0x84d, 0x3, 0x8000, 0x4}, {0xc0000000, 0x401, 0x2, 0x4, 0xcaa}, {0x80000001, 0x8, 0x81, 0x8, 0x2}, {0x80000007, 0x10000, 0x8, 0xfffffffffffffc00, 0x7ff}, {0x80000000, 0xef0, 0x7, 0x100, 0x6}, {0x40000000, 0x0, 0xe4, 0x20, 0x80}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x5000aea5, &(0x7f0000000000)) 2018/05/23 04:24:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r2) io_submit(r1, 0x224, &(0x7f0000000040)) 2018/05/23 04:24:11 executing program 4: 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) dup2(r0, r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x210000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000100)={0x710, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0xa0}, 0x10) 2018/05/23 04:24:11 executing program 6: r0 = socket$inet(0x2, 0x0, 0xd55) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bpq0\x00', 0x10) 2018/05/23 04:24:11 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xcc, r1, 0x0, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x818}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x394}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xeb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40400, 0x0) sendfile(r0, r2, &(0x7f0000000000)=0x5c, 0x80000003) 2018/05/23 04:24:11 executing program 7: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x1) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100)=0x10000) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) 2018/05/23 04:24:11 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f00004b4000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f00000001c0), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000100)) read(r1, &(0x7f0000000280)=""/100, 0xfffffffffffffe30) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x440, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) read(r0, &(0x7f0000000400)=""/100, 0x64) 2018/05/23 04:24:11 executing program 3: inotify_init1(0x800) 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) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0x9, 0x4e22, 0x76, 0x0, 0x20, 0x80, 0x89, r1, r2}, {0x8b9, 0x7, 0xfffffffffffffffe, 0x2, 0x5, 0x8, 0x100000000, 0x7ff}, {0x5, 0x9, 0x5, 0x2}, 0x5, 0x6e6bb3, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x2e}, 0xa, @in6, 0x0, 0x3, 0x3, 0xe3, 0x8, 0x0, 0x6}}, 0xe8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2a, 0x115000) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000080)=0x895) r4 = socket$inet6(0xa, 0x80007, 0x7) setsockopt$inet6_int(r4, 0x29, 0x14, &(0x7f0000000040)=0x104, 0x4) 2018/05/23 04:24:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000780)="b4", 0x1}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="2c00000000000000000000001ef214a1000000000000000000", @ANYRES32=0x0], 0x2c}, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x7, 0xffffffff, 0x400, 0x8, 0xa7, 0x8000000021, 0x20, 0xfffffffffffffffe, 0x80, 0x5}, 0xd) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x2) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0xd17, 0x400, 0x1}) 2018/05/23 04:24:11 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000140)={0x4, 0x3001, 0x5, 0x40, 0x80}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) close(r1) write(r1, &(0x7f0000000100), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/05/23 04:24:11 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0xb800, &(0x7f0000000000)="0215f3d2b6efd5a67862a647387f0f4d0c896ba4f9fade5850080ca758d0e1cdf5496aac832ae380bb654e75e7df396e71da4baec315df04ce743d4a2d0bf7a8f0b5d661a6456d459b96c024289be7f65306ed2260e9b453f1d0e53ebc3218776aea4155cd6b10afeb2ce307") 2018/05/23 04:24:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x508, [0x0, 0x20000140, 0x20000230, 0x20000428], 0x0, &(0x7f0000000100), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x603) 2018/05/23 04:24:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/23 04:24:11 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000080), 0x2) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/23 04:24:11 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = memfd_create(&(0x7f00000000c0)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000014c0), &(0x7f00000041c0)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'team_slave_0\x00', 0x1}, 0x18) [ 234.732250] kernel msg: ebtables bug: please report to author: Wrong len argument [ 234.748330] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT 2018/05/23 04:24:11 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/23 04:24:11 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000bfd4)={0x5, 0x23, 0xeac, 0x3, 0x1, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000011ff0)={r1, &(0x7f0000011fff)="e8"}, 0x10) 2018/05/23 04:24:11 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085}, 0x2c) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000010000c002000000008004000000ff010000000000000000000d00000000"]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000a3b623666c688256635509650f54415f9202000000000000000950000726e601088f9819700000000000100000040000000d8fef382458a0a3cabe2747af0ae0db8f2061db9dc1245b50a81947852aae8006c265e29eb41ba6f2b47a1f6830d4d160488812798357dfa257e78150a209770dd598a4ae6fc784aa27cd3a19e9b6336062706fa0657c154898ebfad59d806f427d6dbdc3471c32752b028ab1375245d71cd141515061d7f0f30176d07d596a804dd15fc49a987854a04586aa965a8c2435b4460498d814e90ae888858cdde416ccc26f0a3d0113940bdf2146bb87dad9fd8dc8cbeaf47e159d9669af01541066454ed9a9043f96c7909c9b139b965"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/23 04:24:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xc401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/92) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4068aea3, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/23 04:24:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x6080, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)=""/121, &(0x7f0000000180)=0x79) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000"], 0x14}, 0x1}, 0x0) 2018/05/23 04:24:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) setsockopt(r1, 0x65, 0x1, &(0x7f0000000600), 0x0) dup3(r0, r1, 0x0) 2018/05/23 04:24:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000280)=@random={'btrfs.', 'n:\x00'}, &(0x7f0000000040)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a00000000000000000800", 0x34, 0x0) fremovexattr(r0, &(0x7f0000000140)=@known='user.syz\x00') [ 234.914534] Unknown ioctl 1074310800 [ 234.922199] Unknown ioctl 1074310800 2018/05/23 04:24:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8000000000004, 0x200000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), 0x4) getpeername$packet(r1, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000027c0)=0x14) connect$packet(r1, &(0x7f0000002800)={0x11, 0x1e, r2, 0x1, 0x4, 0x6}, 0x14) 2018/05/23 04:24:12 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/23 04:24:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0xffffffffffffff1b, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0xfffffce6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/23 04:24:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)=0xfffffdee) 2018/05/23 04:24:12 executing program 5: r0 = socket(0xb, 0x80a, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000140)=@ipv6_newroute={0x1c, 0x18, 0x401, 0x0, 0x0, {0xa, 0x3d8}}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 04:24:12 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000040)='^', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000700)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x1ff) 2018/05/23 04:24:12 executing program 3: 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x8000000002, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) recvfrom$unix(r1, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) 2018/05/23 04:24:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x1000, 0x0, 0x1, 0x3, 0x200}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) 2018/05/23 04:24:12 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80, 0x807fc) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x1690cc06cb611f9e) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x6240, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="6e618d000000000000000000000000000000000000000000001b00000005000000240500000200000000000000ffffffff44010000000000009004000090040000ffffffff"], 0x1) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000300)=0x800000000) 2018/05/23 04:24:12 executing program 7: 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$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'veth1\x00', {0x2}}) keyctl$unlink(0x9, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/87, 0x57) 2018/05/23 04:24:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x100000001, 0x4) 2018/05/23 04:24:13 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda8d, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/05/23 04:24:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000140)=0x80, 0x80800) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) getsockname(r0, &(0x7f0000000240)=@ax25, &(0x7f00000002c0)=0x80) syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x1) r3 = openat(r1, &(0x7f0000000580)='./file0\x00', 0x240, 0x41) r4 = dup(r3) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1d2839bd7000fedbdf3302006f6752272e0fab4c000008000400032300006dc7e0d7047c523e9823bd078d861e07049e7c6f34209cfa0282431980c90c3287691cdc1158190710a242429e672780bad0ced6a697e05c2ffb2dc16e7387ddb272201a41c635a1a11ac2fe89fe1af9e237b5a52bc0b2956aa8e5e2925b5ae884c0beacc12fc1d9c59d52bcc27e"], 0x24}, 0x1, 0x0, 0x0, 0x4008090}, 0x48014) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000005c0)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000480)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b005e381e5b3b60ced5c54dbfe0201bae3e781190e433b9b61b7295df0df", 0x21) sendto(r0, &(0x7f0000000300)="33b4feb4e932b49f6c5a13411e895471a05573372749122ddd43135649b5999356de65382133a4eb0a6e6752c7da788f90e5bf156206d57e7fa315486dde018ecaabc211dfca84cd2e58a56cedf292eac2a56d3f19324e33839e1e03b7321ab91d201c0e558c5b071c77be787004daea16d94a406007592cdc08cbafb8d3be576dd7286888ec6fbe4cad1a90733b5b0c75ac98ca1bbcdeb83dac4036b308ab039f8938b7e444d5e4b71d4038e6ac8ba5b0505ea79499aec2f05f3138e5511c02eeb9edb68e3471dff4423b260ff057f90266f34d18e46b70c5fd2aada971bedac545b3", 0xe3, 0x40000, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x2, {0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, 0x80) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000004c0)={{0x9, 0x8, 0x2d5c, 0x1, 0x3, 0x8}, 0x7, 0x0, 0x9, 0x0, 0x8, "1f1832078671fee4b6304dfbdc6350d6154b2dfc166a1ac952dede62d8dde220c1a2757cbf197fa8be20a81c793af2b95d5555172cd4299dac92d77a47c4c3ae9df725cad48c04233ee7350dc69dafb2c8510a855412846e48fe6facf29b98d6dae1bfdc74c411f74ad12a5ca2745f8d3da2d443d61efbca521e20fedc0f1426"}) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f00000001c0)) 2018/05/23 04:24:13 executing program 5: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x7ffff8) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') unshare(0x2000400) socket(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8)={0x400000000000}, 0x8}) 2018/05/23 04:24:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x802) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) 2018/05/23 04:24:13 executing program 0: 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) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) write$vnet(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000240)=""/126, 0x7e, &(0x7f0000000680)=""/110}}, 0x68) ioctl$fiemap(0xffffffffffffffff, 0x40046602, &(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="269ecfc661b775b17fb9072e901c2234fa0cd0bce00a990ca02b449ad5a7e8d8ef9f64b93b9a940f614d58376352168df9fb14f29abe3fe4341a0a42730b39cc14e4d6afdbfb78a8fc3e91205e1bbbdd03c4e892c8c982bafd34", @ANYRES16=r0, @ANYRES32, @ANYPTR64, @ANYRES32, @ANYRES32], @ANYRES32=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYRES32=r0, @ANYRES16, @ANYRES32, @ANYRES64, @ANYPTR64]) 2018/05/23 04:24:13 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000040)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r2, 0x7, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000140)={r2}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) 2018/05/23 04:24:13 executing program 1: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x482100, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/05/23 04:24:13 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x5, {{0xa, 0x4e20, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000009010a62000000000000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x100, 0x22, 0x2, 0x70bd2d, 0x25dfdbfb, {0xb}, [@nested={0xec, 0x1f, [@typed={0x8, 0x73, @pid=r2}, @typed={0x8, 0x4d, @uid=r3}, @generic="fad0c49eba46da415dfb8771e9da25ab778b5a3cfdcb028275dd363c5d73774486ea647dcd313ecb4fb89143bda05a4177ac", @generic="a8efd553810c14f28b97d6f0da5d268a0e38f3f49c86c34cb6e4134f83bda5d6bb537370dbfb012422d93f291ee68509cc0c2ca874a4f7e4cebbe17601e96db5d3796bdb2d06857d0f6d1f1d69c7c3ca9f3bb6559d586ecc8d1888aa8cd5d7814ca921b84a6f023676a8cafca4b23a54d2401ae948f60332c7d9da594cc21ec5ee8b77b964b7ed494beb38ce068f94f896dd2541ae46043a1e40801aa1caecc0", @typed={0x4, 0x75}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x90}, 0x814) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/05/23 04:24:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x7e) ioctl$LOOP_CLR_FD(r0, 0x127f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200a02, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x235d, 0x5, r3}) 2018/05/23 04:24:13 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x2) r1 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/9) io_setup(0x7, &(0x7f0000000000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) io_getevents(r2, 0x2, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)) 2018/05/23 04:24:13 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xffffffffffffffff, 0x9, 0x10000, 0x70b, 0x7ff, 0x4, 0x7, 0x401, 0x8, 0x4, 0x9}, 0xb) fcntl$notify(r0, 0x402, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4000000040, &(0x7f0000001fde), 0x4) 2018/05/23 04:24:13 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0xca7, 0x2, 0x6, 0x7, 0xfffffffffffffff9, 0xffffffffffffffff, 0x7, 0x0, 0x3, 0xfffffffeffffffff}) write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x2d, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'pids', 0x20}]}, 0x2a) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) lseek(r4, 0x0, 0x0) 2018/05/23 04:24:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000001500)=""/135, 0x87}], 0x1) 2018/05/23 04:24:13 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x4800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x7fffffff) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x1200, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 2018/05/23 04:24:13 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mbind(&(0x7f000007a000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x512e, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x84000, 0x0) mlock(&(0x7f00005aa000/0x4000)=nil, 0x4000) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000ec0)=""/204, 0xcc}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000440)=""/112, 0x70}, {&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/192, 0xc0}, {&(0x7f0000000100)}, {&(0x7f0000000600)=""/24, 0x18}], 0x9, &(0x7f00000006c0)=""/170, 0xaa, 0x5}, 0x2}, {{&(0x7f0000000780)=@alg, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000800)=""/69, 0x45}, {&(0x7f0000000880)=""/191, 0xbf}, {&(0x7f0000000940)=""/251, 0xfb}, {&(0x7f0000000a40)=""/91, 0x5b}], 0x4, &(0x7f0000000b00)=""/178, 0xb2, 0x3}, 0x10001}, {{&(0x7f0000000bc0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x8eb}, 0xfffffffffffffffc}], 0x3, 0x2000, &(0x7f0000000100)={0x77359400}) 2018/05/23 04:24:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) socketpair(0x7, 0x6, 0x50, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x1000000003}) read(r0, &(0x7f0000000040)=""/11, 0xb) r3 = syz_open_pts(r0, 0x4083) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)) 2018/05/23 04:24:14 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x103002) read(r0, &(0x7f0000000040)=""/41, 0x29) write(r0, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, 'team_slave_1\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) 2018/05/23 04:24:14 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x4000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'syzkaller0\x00', 0x8}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000640)={0x0, 0xffffffffffffffff, 0x80, 0x2, @scatter={0x4, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000400)=""/164, 0xa4}, {&(0x7f0000000340)=""/42, 0x2a}]}, &(0x7f00000004c0)="d316f31d4017af2088b54ce9d1a1a652fb2456ebd3eccb9e680f5c10927b9a2d82b47bb4a6bd0bae2443e7f9658ae88f60178f92a9121b2c22871ed31f8082a5c4317e0ee724cb7c23ab1dccc66ec9c29a03ccbb3206be301f6135af0d0541c38a5e2039798486f4460f54b92a0fce0ededab23aa4caceb7d9a9d070244781c2", &(0x7f0000000540)=""/189, 0x4, 0x7, 0x3, &(0x7f0000000600)}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000001c0)={0x66666a0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b73e600"], 0x1, 0x0, &(0x7f00000003c0)="a0"}) 2018/05/23 04:24:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) 2018/05/23 04:24:14 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff0000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/05/23 04:24:14 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) dup3(r0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000000) 2018/05/23 04:24:14 executing program 0: r0 = socket$inet(0x10, 0x4, 0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000200)={0x935, 0x2, 0x6, 0x800, 0x1, 0xffffffffffffffff}) bind(r0, &(0x7f0000000000)=@sco={0x1f, {0x80000001, 0x5d, 0x3, 0xfffffffffffffffc, 0x80000000, 0x1}}, 0x80) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xc0000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) connect$packet(r2, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0xfffffffffffffffb, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000030affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/128, 0x80}], 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000400)=0x401) 2018/05/23 04:24:14 executing program 2: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0xf401, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x802, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000140)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x800, 0x8, 0x2}) sendto(r0, &(0x7f0000000300)="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", 0x1000, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80) 2018/05/23 04:24:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crct10dif-generic,chacha20-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="9025039abe3b1a2bffdca5c439d8db8433634fa100f852d326721bdc0addeddfd74b8ffe558d1ac1ab34d7721ecedfdaf57e3b648e39eed2f600b00011ee7b4a8c474178bdcc0444da6f0fff5db2a9c2a16f2ad1729a729f805172762cefae91f66129b3783ad378f4702f7c55fc865f8ff001180ef7e339949d4f8d3856e232c92e4d67209ddf7e32665d9e0d371ea419130d00c60f2674a6d3ef0683154ae13e7a1600d2d84fce72023465b6ffc3313dd57c1849d799be222cc2a17c060bf513660e16c28690049d8a9ae5a501dded37e435200b86cfb2cbf73c3cefbd", 0xde, 0x0) keyctl$revoke(0x3, r1) 2018/05/23 04:24:14 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x61, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x90100, 0x0) r2 = dup3(r0, r0, 0x80000) fanotify_mark(r1, 0x8, 0x10008, r2, &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) fremovexattr(r2, &(0x7f0000000100)=@random={'btrfs.', '/dev/rtc0\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r3, r4}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xffff) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/05/23 04:24:14 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/99, 0x63}, {&(0x7f00000000c0)=""/32, 0x20}], 0x2, &(0x7f0000000500)=[{&(0x7f0000000380)=""/134, 0x86}, {&(0x7f0000000440)=""/148, 0x94}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000002c0)=@nat={"6e617407fffffe00", 0x19, 0x1, 0x160, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'team0\x00', 'syzkaller1\x00', 'syzkaller0\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1b0) 2018/05/23 04:24:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12b100, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001002000000000000", 0x4, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x2, 0x3894afcc}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x9d8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x7) 2018/05/23 04:24:14 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x2, 0x80600) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0x800000000000002, 0x9, 0x4000000000000004, 0xc5f6, 0x2, 0x3, 0x7f, 0x1ea, 0x1, 0x1, 0x40ab}, 0xfffffffffffffdd3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x171, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x0, 0x0, 0x1, 0x80000001}, &(0x7f0000000240)=0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) [ 237.805255] binder: 16070:16072 unknown command 15102731 [ 237.824373] binder: 16070:16072 ioctl c0306201 20000080 returned -22 2018/05/23 04:24:14 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000340)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0xfffffffffffffffd}]}, 0xfffffffffffffddd) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80001, 0x0) getgid() ioctl$sock_bt(r2, 0x8906, &(0x7f0000000080)="74110ff0134bb56e53f8524fa959cb2745fc7075e2aee4ad3cc5f7f964408d73e73506") ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000380)=""/94) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000001c0)=""/209) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x33fe0}, 0x1}, 0x0) connect$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"756d74f4f7d5f3"}, 0x40}, [{"233f1490ee7151"}, {"da028254cc1090"}, {"8a413965111cec"}, {"56720eb81326c6"}, {"e2417ba83d1607"}, {"620436fdb7b4fc"}, {"e915506e08abe8"}, {"6664fba60e0e11"}]}, 0x48) [ 237.948014] x_tables: eb_tables: snat target: only valid in nat table, not natÿÿþ 2018/05/23 04:24:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000000000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x10000000) 2018/05/23 04:24:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3769, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x19) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') 2018/05/23 04:24:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x0, 0x1, 0x401, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) write$cgroup_pid(r1, &(0x7f0000000280)={[0x37, 0x37, 0x32, 0x35, 0x38]}, 0x5) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) 2018/05/23 04:24:15 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x4, 0x3000}) fcntl$lock(r0, 0x25, &(0x7f0000000080)) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) 2018/05/23 04:24:15 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000003c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4420ee751, 0xffffffffffffffff, 0x6, 0x108}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1e}, 0x81}}, 0x40, 0x8000}, 0x88) capset(&(0x7f0000000000)={0x19980334}, &(0x7f0000804000)={0x0, 0x2, 0x0, 0x0, 0x4}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000600)=0x8) r4 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x0, 0x804) renameat2(r3, &(0x7f0000000540)='./file0\x00', r4, &(0x7f0000000580)='./file0\x00', 0x7) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000004ffc)=0x8001) readv(r4, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={0xffffffffffffffff, 0x6, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$bt_hci(r6, 0x0, 0x0, &(0x7f0000000180)=""/216, &(0x7f0000000280)=0xd8) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000680)={{0xbf, @multicast1=0xe0000001, 0x4e20, 0x0, 'lc\x00', 0x30, 0xff, 0x56}, {@multicast2=0xe0000002, 0x4e22, 0x1, 0x2, 0x6, 0x3}}, 0x44) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f00000002c0)={0x74, 0x0, [0x6, 0x4, 0x3, 0x5]}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/05/23 04:24:15 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400045, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, 0x0) 2018/05/23 04:24:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800002, 0xc) write(r0, &(0x7f00000002c0)="1f0000000107ff01fd4354c007110000f3460619f0d031c86fa20fdf8b0533", 0x1f) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1cb0d29f}, &(0x7f00000000c0)=0x8) socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0xb) 2018/05/23 04:24:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/105, 0x69) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/255, 0xff}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x400400) r2 = dup3(r1, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000100)}, 0x10) write(r0, &(0x7f00000000c0)='o', 0x1) socket$pppoe(0x18, 0x1, 0x0) 2018/05/23 04:24:15 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x48840) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0xfffffffffffffe81) modify_ldt$write(0x1, &(0x7f0000000200), 0x10) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x4, 0x1, 0x5, 0x2}) 2018/05/23 04:24:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x4, 0x5, 0x60, &(0x7f0000ffb000/0x4000)=nil, 0x3700000000000000}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'veth0_to_team\x00', @ifru_ivalue}) 2018/05/23 04:24:15 executing program 2: r0 = openat$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_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[], 0x3}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x21d, 0x80800) listen(r2, 0x7fff) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000640)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) 2018/05/23 04:24:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv6_newroute={0x1c, 0x18, 0x23, 0x0, 0x0, {0xa, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) 2018/05/23 04:24:16 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f00000016c0)) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000)=0x9, 0x44d4, 0x1) 2018/05/23 04:24:16 executing program 3: gettid() r0 = getpid() ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x1000, 0x21, 0x0, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000000040)=@random={'btrfs.', "de272100"}, &(0x7f0000000080)=""/53, 0x35) r2 = getpgid(r0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="0f847b0fed895a99bc23d509cfcc315d741880865bfdfd426e9a0d4f100f00e6de5131dc71e32b52d1c2d2b4d598f9bfb7df350ef29c7e5cc898d96111065b5a02114c6119a8bdf3dcd3e05edcdbd0575e06cc2b44a34a5d6406ee31548f2ebb9738399b1233594d9e00d73323c80010000099"], 0x2) 2018/05/23 04:24:16 executing program 1: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x0) perf_event_open(&(0x7f00000004c0)={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 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='?', 0x1, 0xffffffffffffffff) keyctl$setperm(0xb, r0, 0x0) 2018/05/23 04:24:16 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x8000, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, 0x800, 0x14, 0xff, 0x5, &(0x7f00000000c0)='team_slave_0\x00', 0x2, 0x3ff}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000003100)=ANY=[@ANYBLOB="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"], 0x1460}, 0x8000000000000) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x10001, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000400)={0x2, 0x9, 0x4, 0x3, 0x9, 0x1}) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x3, 0x80000001, 0x8001, 0xee35, 0x9, 0x8000, 0x6, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x2dd}}, 0x2, 0x0, 0x100000000, 0x3ff, 0x8001}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000540)={r3, 0x4}, &(0x7f0000000580)=0x8) close(r1) socketpair(0x1, 0x6, 0x272, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r4, &(0x7f0000000380)={0x1f, 0x1ff, {0x1f, 0x9, 0x4, 0xffffffffffffffe1, 0xfffffffffd353209, 0x3}, 0x9, 0x8b}, 0xe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0x0, 0x81, 0x9d, &(0x7f00000005c0)="0266e28a7ee8dc601d9005a6a4e82f5252dc8b40cbd735a4f996413f512c1752ff5c9f4e1ed820e2e3d96e9eea753c21f74942202d1a9f7fa3a34f047eeb5c28ea0e325d5a00bf5099964eaabbd6c70e2d774ebecef9eb2be084a52abd639c0b60e2cdaf8216094c6b713a7cbeda76b363eaa484280ffd33ee0f4ed782f50ed62f", &(0x7f0000000740)=""/157, 0x6}, 0x28) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x1}, 0x8) 2018/05/23 04:24:16 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setscheduler(r0, 0x7, &(0x7f0000000040)=0x5) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xa40, 0x2000) write$eventfd(r1, &(0x7f00000000c0)=0x8000, 0x8) prctl$intptr(0x1c, 0xfffffffffffffffc) 2018/05/23 04:24:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000000000000010) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@setlink={0x58, 0x13, 0x404, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x600, 0x48}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x9}, @IFLA_WEIGHT={0x8, 0xf, 0x3}, @IFLA_ADDRESS={0xc, 0x1}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x58}, 0x1, 0x0, 0x0, 0xc000}, 0x4) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)={0x10, 0x2e, 0x1}, 0x10}], 0x1}, 0x0) 2018/05/23 04:24:16 executing program 7: mkdir(&(0x7f0000001000)='./file1\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000180)='minix\x00', 0x0, &(0x7f0000000280)="47890d831f1364148c5215d9393440fffd6833c141e3e37267c4a7884469cc49a508b68ca1782f4233bde32c6953") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) 2018/05/23 04:24:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0x4}, {0x6}]}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x7fff) 2018/05/23 04:24:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000002c0)={0x2, 0x271d, 0x3}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="a69ce4bb87d66e4ec3e5595cf29fb53c7da1b539e42cb12516fd5cc1df59f299ea8121f157743ea28f516f83b74ae20e885de24b6e5795c2aaff6f6bf1c496b09dacc5edbd01348a4edb4f58d2fedcb1936e6a8375f8a840879741c806b67fd5c891d5e83442f1054d15d290", 0x6c}, {&(0x7f0000000140)="0955d793894326fb3db0d8a4f4f815824bb004fbaefe7d32fa893b83eb42f8f9818d487300eece50b9c2863b47e325e97bd59bc3c777343fdf7f50eec4a1921d823fb325", 0x44}, {&(0x7f00000001c0)="2f7aad5f555849e2b4d661bf3d71ac02d6f748a5ecc116b0251e6e4f337024ce78060d27db37b4", 0x27}], 0x3, &(0x7f0000000380)=[{0x2c, 0x108, 0xa8f, "6f36e72abe9b28f4dc8d70f1252f31f917485621420b223c2bce58fe63"}, {0x50, 0xff, 0x4, "8a3f389dfcd7df0c4f09e772c1cd1153bf55e17c3ca397204f6b7dbccf085185766af90677e720833bc94f45db4c6170afed258bced2ea28361aabeae4503d40f4dc"}, {0x54, 0xff, 0x6, "c25cd9e5311e4ee4141582428a7d4279555ce325f593da3e5418e348a2a86b1763c06dc33211eaa1fd13fcd02e9bd9c65f4457339a0921602b5497eb37c2c0a1b004213a00db54"}], 0xd0, 0x400c000}, 0x40884) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 239.887979] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 239.894583] IPv6: NLM_F_CREATE should be set when creating new route [ 239.901167] IPv6: NLM_F_CREATE should be set when creating new route [ 239.907728] IPv6: NLM_F_CREATE should be set when creating new route 2018/05/23 04:24:16 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000f, &(0x7f0000000080)=0x104, 0x1e2) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0xc8d4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6(0xa, 0x4000000000801, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x10000000000}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x9}, 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000100)={{0x80, 0x1ff}, {0x80000000, 0x2}, 0x2, 0x2, 0x5}) close(r1) listen(r1, 0x0) listen(r0, 0x0) 2018/05/23 04:24:16 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8931, &(0x7f0000000340)={'tunl0\x00'}) 2018/05/23 04:24:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oL}s\x00') unshare(0x2000400) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000140), 0xf11, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/05/23 04:24:16 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x2402000400000005, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x7, [{{0x2, 0x4e21, @rand_addr=0x7}}, {{0x2, 0x4e23, @rand_addr=0x101}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0x51}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x40c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/23 04:24:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffff02066c92f7925f375baaaaaa800089a1a2e057fd164d696e255fa0776515e83d6c093aea82533d49e38379ff21248d152ebf816f13e52682ba82f7b0ddba125eff56bbd7f178161ab1b2bd1164a6f5d19380f3a77dc663784691870045d3c9e2103e2349f68281960a"], 0x28}, 0x1}, 0x0) 2018/05/23 04:24:17 executing program 3: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000292000/0x1000)=nil) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x73a6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000280)={0x7, r1}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x19, 0xfffffffffffffffe) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r2, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x3f0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) syncfs(r2) readlinkat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/116, 0x74) ioctl$BLKRRPART(r0, 0x125f, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x4080) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x1, 0x7, 0x20, &(0x7f0000004000/0x1000)=nil, 0x9}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) 2018/05/23 04:24:17 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8fba, 0xfffffffffffffffa, 0x101, 0x1, 0x6, 0x8, 0x5, 0xffffffffffffffeb, 0x1, 0xffff, 0x9, 0x800}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/23 04:24:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sched_yield() nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) clock_gettime(0x7, &(0x7f0000000080)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x101880, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0x101, 0x9, 0x7}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001300290a000000000000000087000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000300"], 0x28}, 0x1}, 0x0) 2018/05/23 04:24:17 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)={{0x10f, 0xdb, 0x0, 0x194, 0x6e, 0xe039, 0xf2, 0x5}, "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", [[], []]}, 0x1220) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) 2018/05/23 04:24:17 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0x3, 0x0, &(0x7f0000000140)=0xffffffffffff8001}) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001040)=""/4096) futex(&(0x7f0000000040)=0x2, 0x3, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x1) 2018/05/23 04:24:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup2(r0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xed8, 0x200) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000000180)={0x79c03610, 0x5}) bind$pptp(r3, &(0x7f0000000600)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) sendmmsg$unix(r5, &(0x7f0000002880)=[{&(0x7f0000002440)=@abs, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002740)="1fdfcd211e2461cbd9470dd8e9d4e135be895a9643fab40f2b427296921744de6f65e290f939ca8fa86c7d70bf302228446b4cb38eea3be2db1ea267754c4e838a70cc9e93aa9f3cf83d35724321715e73ccd8212058da085466c5f2fc58e03519c27360cd47d3a20c9839b7ec42c21dff7a50aba2cf87df8b5af5bf0215970c1db8c790b29b6f06", 0x88}], 0x1, &(0x7f0000002840)}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x6}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x1b}, 0x800}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r6, 0x7}, &(0x7f0000000780)=0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x3, 0xffffffff, r3}) ioctl$BLKBSZGET(r2, 0x80041270, &(0x7f00000000c0)) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x48a100) sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/05/23 04:24:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffff0, 0x4008000, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x4879, 0x4) sendto$inet(r0, &(0x7f0000440000), 0x38c, 0x0, &(0x7f00002ce000)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)}, 0x2001) 2018/05/23 04:24:17 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ff0100008ec2883a403dee2eab4413c6fc358f035c78de5b797801e58144e26a8b033dcb3316436f8806134e13c89a0312b5a562e55ffe8a9652163c15f08674853fb1f4134ccbcde0ab20016f6889625689400df2c53117bc5f9605b6c5c6cdd08c5cc4a5dde34416683ffe0ebc5fb5c1a8615c3869411193e0bdba6f0f134229067efe31e7b07ac045ca0018f5241ba830e137183adae01c4ebb5d0c7ab89c564251756030787b12da30cfa36e49b403222cea66ca0336af24ba6a4ddec1", @ANYRES16=r1, @ANYBLOB="280725bd7000fedbdf250d00000058000300080004003f000000080003000300000014000600ff010000000000000000000000000001080007004e220000080007004e2400000800030000000000080004000100000008000500e0000002080007004e2100000c0002000800060002000000"], 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x1) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x60) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x10040) bind$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xfffffe38) [ 240.968958] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 241.008506] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/23 04:24:17 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000002540)=""/4096}, 0x18) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x800, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/05/23 04:24:17 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$LOOP_CLR_FD(r0, 0x301) getrlimit(0xf, &(0x7f0000000100)) 2018/05/23 04:24:17 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x25) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) 2018/05/23 04:24:17 executing program 7: 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$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="9b2600", 0x2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "6c751819b242f6ad3d0ca780594b1bf8619cb81d79167b07812d9e480770762d7659772bc2f8584b138850fb"}) 2018/05/23 04:24:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="31a132a632904740000000000000000000008b457ae2fabc63982b70573ed995fe8ecc2228f6f9932e4283caaeac327529ebea9ef99046588689962623ffd9500c7df0217a5dc661b10bddffe571315cefeb33b1f6fe2a85e9ca24bd42bc21442007702a6e110a45cb720537876a123eae67c950a126ef96c2b3b2f421f4c4e7749d07fb10be7efe26aa118c00547349d52c60ec048d23808233882caa8b3d466d501db2380cbbb37a4943f4c7773105da0678d0424beb135d3b868719b7fe59ff473f7b47e7c12be3985d755079d6756334981ed90e33c3821181ae0c008bda7beece0e3fd5895808bff3b31fc8db744c44c8d9ab19", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100), 0x0) 2018/05/23 04:24:17 executing program 5: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe9, 0x80800) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000140)=0xffff, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) 2018/05/23 04:24:17 executing program 0: 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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100], 0x2000}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d40)=[{{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f40)=""/22, 0x16}], 0x1, &(0x7f0000001540)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000340)) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 04:24:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$netlink(r1, &(0x7f0000004940)={&(0x7f0000000540)=@proc={0x10}, 0xc, &(0x7f0000004800)=[{&(0x7f0000002440)=ANY=[@ANYBLOB="10000000000000000000"], 0x10}], 0x1, &(0x7f0000004900)}, 0x0) recvmmsg(r1, &(0x7f000000b280)=[{{&(0x7f0000008400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000084c0)=""/231, 0xe7}}, {{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f000000a180)=""/4096, 0x1000}], 0x1, &(0x7f000000b1c0)=""/140, 0x8c}}], 0x2, 0x0, &(0x7f000000b340)={0x77359400}) 2018/05/23 04:24:17 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/73, &(0x7f0000000180)=0x49) syz_emit_ethernet(0xfffffe43, &(0x7f0000000200)=ANY=[@ANYBLOB="5e0000000000aaaaaa9daaaa080600010800060400002bbd1d2f78e6ac14141baaaaaaaaaa83521b5ea5c41f8eaaac1414aa29aa705f4a4e0fc84ec1089d229e553aa9aacd0834ca118167cf5f3ce878c3d6109087dfd38279ff9eac5aa2144d963ae908e13f915ea14338e1856567fae6d8b42ae76b4b03905b0a1d99c2099ebc6f2ae72ccbd879431a612ad9dbfc93a2c14e7c"], 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x47ee3ea6c9deba4, 0x7fffffff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000400)=""/201) 2018/05/23 04:24:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 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, 0x0, 0x0, 0x90e1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='ip6_vti0\x00', 0xfffffffffffffff8}) 2018/05/23 04:24:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) 2018/05/23 04:24:17 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000001031f001cfffd946fa283005b580a000900030009000000000015000404ff7e", 0x24}], 0x1}, 0x0) 2018/05/23 04:24:17 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{}, {0x0, 0x77c}}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x8, 0x400, 0x649, 0x4, 0x8}, 0x14) 2018/05/23 04:24:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000009940)=[{{&(0x7f0000000280)=@hci={0x1f}, 0x80, &(0x7f0000001900)}}, {{&(0x7f0000001940)=@un=@abs, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], 0x404}}], 0x2, 0x0) 2018/05/23 04:24:17 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffffffffffffffd}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) r1 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x8}) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x3) 2018/05/23 04:24:18 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x1, 0x6, 0x3f, 0x4, 0x7d, 0x7e63}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x10) poll(&(0x7f0000000180)=[{r0, 0x200}], 0x1, 0x9) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1da) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '}\x00'}, &(0x7f0000000080)="73656c662ce200", 0x7, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r1) ioctl$KDADDIO(r2, 0x4b34, 0x6) 2018/05/23 04:24:18 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000440)={@sco={0x1f, {0x8, 0x20, 0x33af, 0x9, 0x6, 0x6}}, {&(0x7f0000000340)=""/226, 0xe2}, &(0x7f0000000180), 0xa}, 0x9c) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={"67686173682d67656e6572696300d80b037e485c5f00"}, &(0x7f0000000000)}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000500)={@remote, @broadcast}, &(0x7f0000000540)=0xc) 2018/05/23 04:24:18 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x8, 0x6, 0x4}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000001280)='pids.current\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f00000001c0)="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", 0x1000, 0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x100000001) [ 241.416827] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/23 04:24:18 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x2000000, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1062, 0x3) getdents64(r0, &(0x7f00000001c0)=""/149, 0x95) fsync(r0) 2018/05/23 04:24:18 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x20000000002, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) fcntl$setown(r5, 0x8, r2) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000010c0)=ANY=[@ANYBLOB="7f00000100000100010000000100000000000030"], 0x14) tkill(r2, 0x16) 2018/05/23 04:24:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000006173659924ed9d86f1b464a8f528ee8937b0aab55607f57db69e67e9e88e646cf14afbb94e4a6197c5d554bffdf3f3db2172f4d7e828ed4ebaa58b8fd05dd5e562de8bd6f824962394ec9dbd19d302abbca1693fc7c64acf4d171e824d10ea3ed9"], 0x48) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80a01, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x10000, 0x0, 0x8, 0x1300000000000}) [ 241.478784] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 241.486244] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/23 04:24:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffd3e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x1e2) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/05/23 04:24:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_names='gretap0\x00'}) socket(0x8, 0xa, 0x5) 2018/05/23 04:24:18 executing program 7: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/05/23 04:24:18 executing program 2: getpgid(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) prlimit64(r2, 0xd, &(0x7f0000000080)={0x4, 0x8}, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) getpid() getpid() r3 = getpgid(r1) kcmp(r3, r3, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffffffffffffffff) [ 241.562373] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 241.575384] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 241.582897] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 241.595012] Unknown ioctl 1075343564 2018/05/23 04:24:19 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') write$tun(r0, &(0x7f0000000140)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}, 0x26) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xfffffffffffffffb, 0x1, 0x200, 0xffffffffffffffff}, 0x8) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/05/23 04:24:19 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x2000000000000) getdents(r0, &(0x7f0000000080)=""/29, 0x1d) 2018/05/23 04:24:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept4(r0, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x80, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000001, 0x100) r2 = socket$inet(0x10, 0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31116351ac5d977019c58ca9d64bc8c2ee2819147c523988e46243cea8173bd3a385949aa857052e77a2df7bf195925dc2890f114585ab"], 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/23 04:24:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20000, 0x0) r2 = fcntl$dupfd(r0, 0x407, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="4100df00e88c4551b5214c71462073c7784f261cf801284a44f1d5786a6fd50893120fe25cf5d4e3aa3dcf725a09d78041a0e939490e1559ab1b1d0cf8c3894ae2c71808242e72a3b8", @ANYRES32=0x0], &(0x7f0000000040)=0x8) 2018/05/23 04:24:19 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="b50ff3d75328f09b85177ab8068b0eb92cd660524c80fb3a64708d7d3135671c8cc585813b82f6481bae4613df8d0f8d138d28118d08ac860866c1ac7b969f8dadf447b0ec078c581f2e931d73d330dee809a646e0a4f8a339a11164bd110ae6a2321602e299259b051fea02aa58423597653021c4813a069afa55be5c00f31216b9a2449ffd8f60139eb4c3bdee1e21e77f59a1d7d2ba", 0x97, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r2) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000009c0)=@ipv4_newroute={0x1c, 0x18, 0xc01, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/05/23 04:24:19 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4000000004) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000180)=""/243, &(0x7f0000000000)=0xf3) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xe4, 0xe, 0xa, 0x400, 0x70bd2a, 0x25dfdbfd, {0x1, 0x0, 0xa}, [@typed={0xc, 0x26, @u64=0x6}, @generic="8aa999b33eae646072feaea73fa60e3a", @typed={0xb4, 0x60, @binary="da3335e8bcf93d934e29b671aacfdeef7971e7d2f84f72de6b3d6048310867fce072302d79c331e6a894030669fbbd4cd2467736a8ab642be7f79d5e5ae4ad7f550f72883e95d024ab75da599c4e34fc3203421f6bbd83b119449ea7dc0677862715043f96b0cb72a83a22be91a172c798fa8a0de2baecd416a53956e5b56f78f1200c47e9ed07ec69eb145138e1e463f2476b0d6c88a830968f440b4e93507e761ab1e0f20629ce39a8bf710d938c"}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) 2018/05/23 04:24:19 executing program 7: r0 = gettid() exit(0x0) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) setpriority(0x0, r0, 0x0) 2018/05/23 04:24:19 executing program 5: r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/29) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 2018/05/23 04:24:19 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) recvmmsg(r0, &(0x7f0000000100), 0x0, 0x20, &(0x7f0000000180)={0x0, 0x989680}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x81, 0x4) 2018/05/23 04:24:19 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f6970365f7461626c65735f6d61746368657300b6e23bcf6093cb57f8b4d285e9c48608549acee9a66f09d47a011dcc8f5af7870c6c1b6eebe85ebea4ecda4e44def87e8ee568c843daaf2805944012bc0144937e8b04411d09016ca07f7388ded591e346fb612397e79a6fe43e5c6a86bee1565b17b22b8ed5c95b4afbb3a620d1402c50bbaad790d0ffdb7c5a27e60423079f77bf") sendfile(r1, r1, &(0x7f00000000c0)=0x1d9, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x54c, 0x9, 0x2, 0x2, 0x408}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000001c0)=""/221) [ 243.722373] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 04:24:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x5f) 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) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/30) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000000080)={0x28, 0x1, 0x5, @fuse_notify_store_out={0x8001, 0x80000000, 0x10000}}, 0x28) 2018/05/23 04:24:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x1d, 0x30, 0x70bd27, 0x25dfdbfb, {0x10}, [@typed={0x8, 0x6, @fd=r0}, @typed={0xc, 0x33, @u64}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x7, 0x1, 0x5, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000080)="80fd02002000", 0x6}], 0x1, 0x0) 2018/05/23 04:24:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x6, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000140)) 2018/05/23 04:24:20 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bcsh0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000240)={0x3, 0x1b, 0x9, 0x606}) io_setup(0xc7ad, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}]) 2018/05/23 04:24:20 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x141000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x7, 0x30, 0x8, 0x8}, &(0x7f00000001c0)=0x18) ioctl$TUNGETIFF(r1, 0x800454df, &(0x7f0000000280)) 2018/05/23 04:24:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0xffffffff, &(0x7f0000000040)={0x38, 0x5, 0x2, 0x8}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000140)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/116) 2018/05/23 04:24:20 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x482000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xe5, 0x3, 0x400, 0x1fe, 0xffffffffffff75d5, 0x8, 0x6c, 0x1, 0x6e90e7db, 0x8}) r1 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r2, 0x0) 2018/05/23 04:24:20 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x240000, 0x40) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/23 04:24:20 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000080)='\\\x00', 0x2, 0x2) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x3, {0xa, 0x4e21, 0x73, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, 0x1fe) 2018/05/23 04:24:20 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) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, r1, 0x102, 0x70bd2b, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x804) 2018/05/23 04:24:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="a7", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/23 04:24:20 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0xa, 0x807, 0x10000, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000140)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfb9) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/23 04:24:21 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003d00)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ef5dc913a79"}, 0x2, {0x2, 0x2000000}, 'gre0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1439, 0x484900) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/23 04:24:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000001c0)=0xfffffe68, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000540), 0xfffffffffffffdd6, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), 0x8) arch_prctl(0x0, &(0x7f0000000000)="1523ca47c2fc229becfd4de0ed7b108134c28cb2d4898053ea3b62d9c2bcb54dc60fbb8fa7471be206fa4a4e1d76f78bc341b01e12662dcf85447c5ae0dc6bc86a5ce48fc32771a35ac59f79ecd08b55b6") sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)={0x14}, 0x14}, 0x1}, 0x200040c0) r3 = dup2(r2, r0) setns(r3, 0x20000) 2018/05/23 04:24:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, 0xb) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) close(r0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/05/23 04:24:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xa1, 0xe600) fcntl$setpipe(r1, 0x407, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080)=0x800, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x1, 0x18c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000900000000000000000073797a5f74756e0000000000000000007465716c3000000000000000000000006970646470300000000000000000000062637368300000000000000000000000000000000000000000000000aaaaaaaaaaaa000000000000000070000000cc000000f8000000646e6174000000000000000000000000000000000000000000000000000000000c000000000000000000e200fcffffff6d61726b00000000003299baa5fdf01412bbe72c64372179e30000000000000000000000000000000000000000000000080000000000000000000000646e61740000000000000000000000000000000000000000001a0000100000000c0000009b223ace702000000000000000000000000000000000000000000000000000000000000000000000000000000000000001030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff000000003a8721d2f21d1d906daf4c9161bc0fb52d01dbba05d5fbddb42733264bf788d4f2f0a8b18457d649d6a932adccbcb04559b9032ce08a160ff987306cf64faccffc9da699a3d7af1cdd9d46faecb8828da461f0e581af84a5ff9200b2166be174e8d498fe9a0da100d669d83b82f45f3fd9268d0be0c3f87ad7bddfac056959650f092d26b0e755caf6c33977d91f9bad0c2cf6116cd800ae8e1d7c46b701ec02e1dcad7656d6cf2ad058db6b45eb45985a490cd217e507cc9c6a898f24642cb01c6b84c439882bfcf5587c27f0011a04c05159312086dccfba51015ff3b6f9e2867ce90238d57f002260d05ae8baa7126696f9b8f07a9be5f54243c42b286cff7fb16e40f2d0ce00000000000000383355c4100338ac23e370f139c35b859d66c9eb76ae1517452ee04131d7474432a15c66e7a9a7382a68e4d05d282e15382eb4b812d06c914e3ba0dac313ed39daeb412d5ed985a1a30e8760e3d0281cd31b9ca7aaf415524b967798ceede23e42cbce95fdc9df0d5d95d3009d41c05c0c4e552a10f0b9d320621d120435504def06051fe7d1b9340d6a4325766c1e"]}, 0x389) 2018/05/23 04:24:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) lookup_dcookie(0x7, &(0x7f0000000000)=""/224, 0xe0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x44801, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/23 04:24:21 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc) getsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000040)=""/86, &(0x7f00000000c0)=0x56) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000000)) 2018/05/23 04:24:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0xbc01}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1}, 0x1c1) 2018/05/23 04:24:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000000040)=ANY=[@ANYBLOB="27fb8ab364200020"]) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/05/23 04:24:21 executing program 5: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="6ff180e31fd96d447edd0b948a7dc2463fa33cf41edc6a58c51ca935a68c290c3ce19d765de7fee7daab906afe0464663f095a8acfc518d46537478377ee2f31f20c41fa5085c39d3bdbaa7c78beb42043b4ef12f8dc4e4259a4d77efcfce595b61eafa9bb5eaf9a19603ff83cafe2ff", @ANYRES16=r1, @ANYBLOB="040026bd7000ffdbdf250f00000008000600020000003400020008000b000200000014000100fe80000000000000000000000000001014000100ac141417000000000000000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/45) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) 2018/05/23 04:24:21 executing program 3: 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 = getpgid(0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x8000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f00000002c0)="66b8ad000f00d8460f9472003e0f01cf64410f011b66baf80cb85e6cdf81ef66bafc0cb000ee0f221ed10066b8da008ec0430f323ef3640f32", 0x39}], 0x1, 0x40, &(0x7f0000000340)=[@flags={0x3, 0x160400}, @cstype0={0x4, 0x9}], 0x2) r4 = getpgid(r1) r5 = epoll_create1(0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0x3}, 0x4) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) recvfrom(r6, &(0x7f0000000080)=""/165, 0xa5, 0x2100, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r0, &(0x7f0000000000)={r5}) [ 245.183170] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/23 04:24:21 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000001480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x4004556d, &(0x7f00000014c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendmsg$unix(r1, &(0x7f0000001440)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="09ca856a47fab5045bf37d4d44d0f7b03c0d007fd22217471b5d7e81d5fa4da64e40287000f24c8b4a079f2e5435c65f50430d80a06a8b65417d1a8dc1ce894fbdac6e46b80a121d983185c90da07637ccbcf7f053acc1961dffdd4511fb88a396a86651e39bf60326c36af981957447622c80e4c9", 0x75}, {&(0x7f00000001c0)="867502b81c8f3da716ab16a1f8526a8fcfc223ed4e36d6be819f52152175ed354ddc0839835ec73fbcd2a99e30f045a5aa9dc4ae6c0c17b89015e6fd3d956f2911d9bc233ffa996ae7f06acf698ac039636a8f2b3c596f678ce9f857af6d2cebd95e8e1a6c60b4676e3f6b033f547940228b1478adbe2686e15fa59e539fef9e2a6f298383a59526902c713ae14f8bec98673a61e1db81a63f7c82d52d6e0f0e1340e17a970443a4ad39b09ac52ef96bb3e894070cd38c1eecff4d8867ec48da0db62da0fca4a4af9dd4b477a59f7a79be28c38e9c3bcece1429389a3d55f7e09c76a0f0797d2d6952ac1901c0cafec5afd509e21049e99daed2704fa7fc760facddd2d9f1e271ceedb0f42f17ece8a50839357c651d9d0bd5675330ad483500b4d6a8846a3ad38792e39c4dcad48951bbff529629bfeac6ce1b56477b11da0eb9f1e8c53632db955acb80cd2f13b84c00589e0d865012b5b466c0c640652b41d8850a19cf85b223cf0212ddfe8c337f5debbeed085b100920ebf5fe82834d0b27d112af5d095f51382da63be3f7c7fe368f6c66fbaa6c7f203427eaf0d5e684778c1c28be0ab904281b8ac9128385dae9398a4d6917fee4f3b46845950629da6d9e94febb49e0bf639e4f5f548593847b648f48f8dcc68003257df648debd996f2c4227dee8a043d8dfafa2e2370bfc3c8ff4ee344974dda55fac98d4e2e145e10c548bb70a9790ebeffae1509a480159b47c012d27a9d11e30bd75d082784de78654c23e33a7ecc982d69ae8b85a5398e55c72910bb00b534fdb8da077961f6fbadd97a824488d5c7681a72b1707de347c5be146cca723f7874b64965ba63ec10310ba9dc3f82861ca08b919aaf4fa04fc73594fa54434c221183452ebc2815b6624414bcf9bcddbca8925efc828f8a8ec807ebc75c2ef671f2be3d15221d8d7f3b2ab609415546f8b049074b10f49ef07b758812d7246ed20723a373f6f5e397854f7ae1e7e6c235eb8a8990e474c66811741bde2cfc11f093ca3ff4323bdf3a4e713ed8d0356ac745f5f46d4cb5500a98e2302608fdfbf5ab4dd11f2451e3c1e0a8cf278ee211756fa71c6cd4d942d7614615f43298490387762cd987556b7875478a5d1d646a6d3a863144afb3776aa14f0fe0c01bc16021d13efe098f7ca39d6d5efbf7403b76d519b579f3d45f5799ceee192c1f65fccc529a3a127b4bb07564dc4b89a94d3ebb662517f01af78f67f75d83acfcd90b4fab5014eaba8d0ad80dd94232dd7175f6fe208dc3d7d80aefc4e01359569e831120537c9d6e1e990b1b6b1970a1cbbe7ec5af7899e2131750139fc724ac9bb305144f6a0f3e8cffa2186de3350414900fe70c76abecc4af7655c53be279f58195d3a2be7196e1d7831744b1d3308efc6441f9bc7415a4d5f0be3be5a0c238bd45f50352c5843e21dd14c2ebc64b7fa4a24c76097cc2f58c76b74a3f05ce2d6809c8f78f0a7bb33c275cfaa3f038d22df98cbe7611cf0ba47d04c556b52d96b23c9f142d2e36a63b8d2f3d99e50d99bc6a4ff4afadcd587be270b1f649d1a636305257e38e51e524a0554f97922ade65aad15c3eca28168380883746d89b9c5916187e5cacce835cdb9bda97f279850664ee36d5ca2438e2c1f12e8452e8126f2ec0f599efcad375e46a47249c3f1e06ad93d1d3ea80a5e4572f88358ba01a4064c83b69ec86024412f9efcf49bab93c3e96befea9af8e44254712c226713636134505b89ec1a336e39b12bee8b0269e23f4c0254dfc25a9df6ede90d0d9b271ba91671bc9f184d000b6b77d3af7caf8f65d4014476484a9976537aa00252d86d855b06d0f505a7acbe1a92215d80408e28369ec03c0d3d4a0432b27a0123965e82980f0b1f0f94a25bbdda58c1ff4ecb8310c50e27e413f1dcd553687e0f344fa4b6f1901919f3914a19830e85b4705dd5ccf2cccd139466ab649822fdb2e65ebc7bad39425a09bcb1ad554bb32f8c6ef475d1e00142934abdb7caaa3b3e9a6d7a3ec306536c7c64020fd15d48e5ee788d43ae96e4f126d44d2736344022bea5947ddf44f36311b49336b01eed8eed5b699d02b84e4157a4b707d9ccc22b5f8e78ebb99a936ba56520e89459f97f72d2433c2d99066dc82fbc3ae6c15774347be77616d835c9530c54a784f32ac8821475a1a010ddd08d4e3908dec19d6aad00d45b74f52c46426c1f5486cbe14b53d6dd4cc6c49c3ffd0c0812d8b9c1b5999ec8541db82f5a856ebf4f4fe582f1e9db7d1d5f51656c6f9f851918e77c4dd3ad1bb83c1e510a01e53e0a91b81f795a5916054dbebf71e15f06ee0ae0f05c340ced4ebc9a8701d5093655a49cb01f927e2aa4dcc929fda2d9090618a7251f5356603747b54b64fb663d96561a84d6053f6cc538a0dbda2ba46f21736e77ab49f39d0c7c93b5363c2c2946a159e1277d6cbb586982c55b9c1a3707a439d7b3204ee24e68cfa1840e1162608700641292ae72e5475bdd2197c577092ec3da20715ee19ddb29463ecb0fd42f84aab337df0db905b5bee3930fc504d8003ff5cecece982c3f68710212bded36fc7a6c312d966cc3460eed118996dd4c77edde44ac872739d5b2dfcfae36bd340064bc2a98d8ebcba8fc7a89f87c5ca95d5c81aa0c93f1efdaff69b36c7b0bfdedc7632bdc39811dfdb3679ca37738b8aa930bf8e6dfb41dd543c4671da079980f676031ea5d428b0ef9a7c54bd93ce8d0a5bf477d151739b0fbd9be9ffd96e35edaa773ead66626456f995e56d73b90fed42ab926a9f65e5551bace6c75bdf330f923e8091fc090d849a64a9ce791c1689e0cc7853ae76891acdcce184dc78d535869642215c3b32e691134ceccc82c0bc23fff800dec36ec9bc85a859ad4496676a8c898ffa29033bf1b6d1219370b63c5cc72dd738b9849a822f547a2fcb5f6eecee229376c9be48da9c9a6cac4c602bfa5ccbfa682255ed9799376a97f71a5716c5117f0c454d3db1fa8ff6b71a4f658d9f1a6804e02a4dec6cd964c24e19d882503be81349100b7cff702a683eabe8a32112cb194f5122afaa908c3cbbf838bdf5ecfc42b7be17282c17426b25152d01dfacfb3b160443d532d340a298cce5296a822fb33768a1567495e2516afcada287a20068fa34496799a4494e1cc491e4e85123dae431c15c39b2e7263c8d3205557f4f66d7c2a5f4a7c53d23d355e19be9e46afdec432baa97ea72153e0357877bcba824c0b6979ce0c9b0b631e479099443fedd225d6c776f3fff5bc48b8de22f2bc360b1e24e9f557993c5fd86445ec4ade98ccf51a0e03bf0f7faaa0efcda2ee300c86d46a8511b8da082a4cc767d1387b328cc9813cfa1158eeb2ad348091deb0f98d9f7e1919ebb7d49af64fa990b8ff608504c18771d5939b2524209256f3d257ad74fa71bae2b4efdc7f642bbb60a89875da04003b8340e50f43ad62d08be5f6fe002dc14231f8325bb2b60ffbb6d3ba7e5a5dbfc74ba990b486e94ffca23b14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0x1000}, {&(0x7f00000011c0)="db85b46e15e0195032979d5e56c5356b45a2cde5f6713237d92ba275ce4bde038d3344811b2ebbddf89119f25c8461e5cb2ba8e05f932a359134a8b814d66abebb440cd75d6a03f1e6a07d1ea512c3a6072acde1d5233395ea36c6aa6437f154844318fba6cb3ce0d6d5a67c41249b3565a2c23ed2aa5674e6508a7d5829f1ebebebdc0a8d38920b12aea533e5684ef371b667058a05087a3d96152d31b3348f85ad3d738aa44b4782389fecb65bb858d43f271e3d45ae", 0xb7}, {&(0x7f0000001280)="5ca2aeb305b88261fe994f9a2d4472903e740de604a3ed9d6556be7055d7aaa3d971bb139814c56bf9209b816e9dd808840ae67e6c8af581409434e404d7d85b94088bc77894f62d13bb769417d370f11768b435a16570f52a693ec35820acca3298125fa1e9c3113b0d24fba88448d974bc74c8375d0d0e72184eb1480e28031b8287826179a8787a75c3e85a212dc8e41b2c9508a47cad8520a0a7732e2f0d07ee323889c2ccc7e45e0d79966800d43724490f4df0a7c9b2bda74e2e789a328b8c894e5efeeea4c12f9540efc68bc90cd8bf13dc6c724fb13ad9046eb7", 0xde}, {&(0x7f0000001380)="7bb7261504adbd615418abbfbc74459f3cb1a13e97b961a209e166aaa26c9a454634e2c6e6e53e1dc76080e8c0779a62d425bd3b7d415dd6fda6db968e004f08914d71f1ecebde3d4fc451710b2b3308dc1756c9549f54e9b9f3fc6fe5f77e35708281ef1535780d18227165dd52e5368377874b34acce875a52acab89b9df9692522b", 0x83}], 0x5, 0x0, 0x0, 0x8000}, 0x4) 2018/05/23 04:24:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000002000000800000ff0a998000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="021000000d000000"], 0x10}, 0x1}, 0x0) 2018/05/23 04:24:21 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x42) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x80000001) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) 2018/05/23 04:24:21 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20100, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) ioctl$KVM_NMI(r0, 0xae9a) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000240)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000000)=0x12, 0x4) 2018/05/23 04:24:23 executing program 4: syz_emit_ethernet(0xde, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x7fffffff, 0xd0, 0x64, 0x8, 0x100000000, 0x2e, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@generic={0x0, 0x5, "194da1"}]}}, @dccp={{0x4e22, 0x4e20, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, "e72e36", 0x40, "d82fec"}, "ba058731e7834270ebc37506621c4be0df06332a3e355deaed527de72c692c48b3083313289a12feaec433da3fdf5d94a4554e577a8669c91e0a4809fde32402262c7ea0ba2d7ab7d45d38dca76d0ab735375fb713ac3042d8322a8c03b60dcc21aaecd9f0fc491d0b9f3830d6d458e95b31af4b4b48bcd02295ae351fd569a8c7c82223e5be4126da2db3a305e18f7bc834aa66060ec3ffddb3a1fefce2b0e2f980386c"}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x3]}) 2018/05/23 04:24:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@gettfilter={0x24, 0x2e, 0x613}, 0x24}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000006c0)=""/255) 2018/05/23 04:24:23 executing program 1: getgid() r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x592e}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x9c}, {0x6}]}, 0x10) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0xb4040) 2018/05/23 04:24:23 executing program 6: r0 = epoll_create1(0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="97da57f058f383e04e307e568baaede510301f9c2b2c19c670639e72256d56897c1b9393271720f23c7e0d4fd3babb751549c8dd72025d80987b5b5ec7497f4e426fc649d675474944137ea1ee479bf4211d81566f77a15edb126c8d6f36187e9fc5b3c2809fe8758de8ee78ce7bc9ce0c3c09aff7354d5c0fef671bfb30ae06bef9e2a9f3f288bf5cfde5390fabb88a882ff7e9814d4db383769c849790fbfae1ece09c61bc65d7b98c804141e9d44c4a0b4525538192b5ff913d629b8e49579b390871ee6af0939785ee0874979e4c778b20809dd617eaa862", 0xda}, {&(0x7f0000000140)="d5cd256cb02d35a8712d946f89f66c3c76cd30c2b63c775ff6754ccd7b1f1a674044253c3a5f185a3683108bab8092b3a15431f88e8e2a23b9", 0x39}, {&(0x7f0000000180)="84a32072556e6091407b41ce8d93bea3362f1995cc984a1271389af1290551264c38604fe835c2a0bcc1737915d0e2c62737d3c45589c990b57e8a71eff9c4fa5ec279c090822ace59028e1306244ee77bdad37863728649d04ea715ae4f5ff82338b70f0bfa781a1c2ee6a4b60362facf0e71a90a239398ac7834705b64553d97bc881c648febd4d57b949e7d5df22d956be37ac6476a885f74140b446152ce64d0f684feba4beab1b3bf397bd26797b0", 0xb1}, {&(0x7f0000000240)="1cf21134c5b6dd3ab0289a64fe0d23bac3e16267fa4b942e871120f7b5e9afaaac2aa3e0e672e230791ce03ea3e81e40ef29934528db2f181af28e6c35bd26443b2d6e08e76852d311a3cb8b280ca2e60ca5a08e626d96fc65393316ca479ef25932721aefa68dd2ec5da88fbdbbe8436f9d06f1", 0x74}, {&(0x7f00000002c0)="8492f15280c1049efad63bc063ce061a38fb0adb9c0161547eb8bb", 0x1b}], 0x5, 0x0) r1 = timerfd_create(0xfffffffffffffffc, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000fe0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000004e80)=[{{&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/69, 0x45}], 0x1, &(0x7f0000000480)=""/198, 0xc6, 0x3f}, 0xc7c5}, {{&(0x7f0000000580)=@rc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/219, 0xdb}], 0x1, &(0x7f0000000740)=""/126, 0x7e, 0xffff}, 0x200}, {{&(0x7f00000007c0)=@ax25, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000840)=""/80, 0x50}, {&(0x7f00000008c0)=""/167, 0xa7}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000980)=""/253, 0xfd}, {&(0x7f0000000a80)=""/232, 0xe8}, {&(0x7f0000000b80)=""/36, 0x24}, {&(0x7f0000000bc0)=""/214, 0xd6}, {&(0x7f0000000cc0)=""/227, 0xe3}], 0x8, &(0x7f0000002000)=""/4096, 0x1000, 0x7fffffff}, 0x3f}, {{&(0x7f0000000e00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)=""/23, 0x17, 0x3}, 0x339}, {{&(0x7f0000000f00)=@nl, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003000)=""/140, 0x8c}, {&(0x7f00000030c0)=""/242, 0xf2}, {&(0x7f00000031c0)=""/122, 0x7a}], 0x3, &(0x7f0000003240)=""/8, 0x8, 0x1000}, 0x68e}, {{&(0x7f0000003280)=@hci, 0x80, &(0x7f0000003380)=[{&(0x7f0000003300)=""/70, 0x46}], 0x1, &(0x7f00000033c0)=""/116, 0x74, 0xfffffffffffffffc}, 0x3ff}, {{&(0x7f0000003440)=@ax25, 0x80, &(0x7f0000004980)=[{&(0x7f00000034c0)=""/214, 0xd6}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/131, 0x83}, {&(0x7f0000004680)=""/91, 0x5b}, {&(0x7f0000004700)}, {&(0x7f0000004740)=""/188, 0xbc}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000004800)=""/144, 0x90}, {&(0x7f00000048c0)=""/128, 0x80}, {&(0x7f0000004940)=""/63, 0x3f}], 0xa, &(0x7f0000004a00)=""/249, 0xf9, 0x800}, 0x400}, {{&(0x7f0000004b00)=@in6, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004b80)=""/94, 0x5e}, {&(0x7f0000004c00)=""/61, 0x3d}, {&(0x7f0000004c40)=""/71, 0x47}], 0x3, &(0x7f0000004d00)=""/127, 0x7f, 0x4}, 0x24}, {{&(0x7f0000004d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004e00)=""/4, 0x4}], 0x1, &(0x7f0000006040)=""/4096, 0x1000, 0x573}, 0x6}], 0x9, 0x20, &(0x7f0000004fc0)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000007040)={0x0, 0x1000, "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"}, &(0x7f0000008080)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000080c0)={r3, 0x4, 0x30, 0x15f3, 0x3}, &(0x7f0000008100)=0x18) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)={0x2001}) 2018/05/23 04:24:23 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl(r0, 0x40044103, &(0x7f0000001f64)) 2018/05/23 04:24:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/23 04:24:23 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x7, 0x1f, &(0x7f0000000040)="aa871aaba1ec90889ecfc82ad5e0289540122541d5f6d35f24a47067a30678"}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, r1) 2018/05/23 04:24:23 executing program 0: 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, 0x2, 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$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000002c0)="c778ca6f9ce02e1d1c43a7400ee4ab7330732a86b7ba57303bda78c1a386a79e583868dae72019552611f0c4b82771f70709eb267d2b00416cda351b4c246a23dbbe4907f484bb63d25c2629e29ee1808d86e5f813fcfd76e4e3cccef9f13735c4013c47952e2657b2a20e7a62921d6db8ce8bafcf32c03a5b78cf235050121212a302d477c04460f71591dae63fe51ed1441e3947e76efeb77ead3f803d3a0108e5fda0b69e2aad04b9b52b077e9b95d80fadec444a3d4a086999084128bda9648bfe8ce230d8f7d4e1085c51db3753bf7be437ca93f6b88a6f37c28b359a6b4fe7fb3c5ed9", 0xe6) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000280)=0x6) 2018/05/23 04:24:23 executing program 4: r0 = getgid() r1 = getuid() r2 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000, r1, r0, 0x7, 0x7f, 0xfffffffffffffffc) r3 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000000100), &(0x7f0000000240)=0x10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x4020940d, &(0x7f0000000000)=r3) r4 = getpgrp(0x0) tkill(r4, 0xfffffffffffffffa) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x6, 0x81, 0x20, 0x0, 0x4, 0x2, 0x8, 0x7b, 0x4, 0x7, 0xfffffffffffffffa, 0x2, 0x1, 0x83b8, 0x7fffffff, 0x9, 0x5, 0x6bec, 0x390c, 0x9, 0x8, 0x80000000, 0xfffffffffffeffff, 0x7b7, 0xf9, 0x100000000, 0x4, 0x10001, 0xe58, 0x9, 0x9a, 0x1, 0x3, 0x1, 0xa4e4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000140), 0x1}, 0x10000, 0x2, 0x20, 0x5, 0x7ff, 0xfffffffffffffffd, 0x5}, r4, 0x2, r3, 0x3) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000200)={0x7, &(0x7f0000000040)=[{0x7ff, 0x2704d9bc, 0x3, 0x80000001}, {0xd66f, 0x4, 0xcc00, 0x6}, {0x6, 0x0, 0x9, 0x5}, {0x7, 0x4, 0x1, 0xae50}, {0x2, 0x5cb, 0x401, 0x7}, {0x9, 0x1, 0x5, 0x7c}, {0x5, 0x80, 0x100000001, 0x4}]}, 0x8) ioctl$VT_ACTIVATE(r3, 0x5606, 0x2) 2018/05/23 04:24:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) 2018/05/23 04:24:23 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/23 04:24:23 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x5, 0x0) sendto$unix(r1, &(0x7f0000000200)="11b2f45c2ceea3b3610f285df991a7d0431a83b8aaf09506c2f993e359a964311a490c59485da324b9519424be43aa980639", 0x32, 0x800, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) sendmsg$rds(r0, &(0x7f00000008c0)={&(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="4800ffff0000000000003450000c00000000000000000000c5ba9802baa118b158bd1e337821b29abf08a5af112ea64773a256051ba3793b7ad56e0b4b4160b058e96b972b8d03c34c287a309af2c8839fb5baf13e4490bc428c67e06a2828c518e89142c02cf5068f043fa0acb69bec8688968d77176316dedc91937420ee0e1fe706c3232297fe25ea2de26683ef2b9e1e56c4c71e6a9fb2b75a204233b9f6", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a600000000000000", @ANYPTR64=&(0x7f00000007c0)=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'], 0x48}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/23 04:24:23 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4900, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48) 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, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000403) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) dup3(r2, r2, 0x0) 2018/05/23 04:24:23 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, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400974f00000000000000000a00e200", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/05/23 04:24:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000001ac0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd607660510004000000000000001f00000000000000000000000000000186009078001400da6a5e426071810200ff01000000000000180300005e000001ff0201000000000000000100000000000000000000000000000000"], 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8f3, 0x0, 0x7, 0x4, 0x0, 0x7, 0x0, 0x4, 0x3, 0x200, 0x100, 0x3, 0x7, 0x40, 0x7, 0x8000, 0x9bff, 0xbe0, 0x1, 0x0, 0x101, 0x1ca, 0x1ffa2ca1, 0x8, 0x4399, 0x0, 0x10000, 0x2, 0x1, 0x401, 0x6, 0xf7, 0x4, 0x100000000, 0x10000, 0x0, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x20000, 0x1, 0x1, 0x7, 0x7f, 0x3, 0x2}, r2, 0x6, r1, 0x1) 2018/05/23 04:24:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83, 0x8, r1, 0x80000000}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f00000002c0)='./file1\x00', 0x0, 0x8}, 0x10) r4 = gettid() r5 = perf_event_open(&(0x7f0000000680)={0x7, 0x70, 0xfff, 0x800, 0x400, 0x6, 0x0, 0xc61, 0x80, 0x2, 0x0, 0x3, 0x8, 0x6, 0x2, 0x7, 0x700000000, 0x5, 0xffff, 0xc39b, 0x9, 0x0, 0x0, 0x0, 0x4ffa, 0xf37, 0xffffffffffff0334, 0x5, 0x101, 0x8, 0xe858, 0x2, 0x6, 0x3, 0x8f9, 0x5, 0x1, 0x3f, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000600), 0x6bfd8eff681af7f2}, 0x4000, 0x4, 0x8000000000000, 0x6, 0x80000001, 0xfffffffffffffffe, 0xffff}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000580)={0x3, 0x70, 0x2, 0x8, 0xc2, 0x0, 0x0, 0x5, 0x10000, 0x4, 0x80, 0x9, 0x6, 0x1, 0x1f, 0x1000, 0x0, 0x8, 0x69d, 0x0, 0x8, 0x1, 0xffffffffffff0001, 0x295, 0x3, 0x758, 0x6, 0xf58, 0x3, 0x17, 0x2, 0x9, 0x6, 0x1, 0xb54, 0x6, 0x8001, 0x9, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000480), 0x5}, 0x200, 0x288, 0x8, 0x2, 0x2, 0x80000000, 0x201f2e1f}, r4, 0x10, r5, 0x3) r6 = socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)) recvfrom(r6, &(0x7f0000000700)=""/199, 0xc7, 0x60, &(0x7f0000000800)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x1, 0x4, "525bfbec473df2afd6e7ab662a1463ec77e5f14b1b53d27bb43037588c6dcf54eac3d219ffa03e111870a2066f21c3bb7e942f091773d7b0a591dccd47d3f8", 0xf}, 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0xfff, 0x100000001, 0x0, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x0, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x0, 0x0, 0x5, 0x7, 0x0, 0x1, 0x3, 0x0, 0x0, 0x758, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0xff, 0x0, 0x3, 0x8, 0x3}, r7, 0x2, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x8, 0x6bcb8e63, 0x1, 0x59ad, 0x12, r0}, 0x2c) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000940)=@generic={0x8, 0x8}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r2, &(0x7f0000000400)="695b0424d7e7c20ed6a767624123cfa8a310f63d742f96b93d2e89b0d7542e357cdd35a960dfd919d5ec03a7c938e22cfa663e82f393abc86fc4722c99dfc24fbd7f9d7693495c076f0fa03fbc5b1a21b7052265ccf9b59c25c8d2d463416ba8d9e2c02774886d0139c97e5cc2b9f9d385daef3fe0c68f8fd3eea8fdbf9d608f", &(0x7f00000004c0)=""/106}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000880)={0xffffffffffffffff, &(0x7f0000000840), &(0x7f00000008c0)=""/70}, 0x375) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xffffff8f, &(0x7f0000000300)}, 0x10) 2018/05/23 04:24:23 executing program 4: rt_sigprocmask(0x1, &(0x7f0000000080)={0x20000000002}, 0x0, 0x3c1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) fcntl$getflags(r1, 0x408) 2018/05/23 04:24:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x10a00) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x7, 0xffffffffffffff0c, 0x9, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x200, 0xd0000, 0xff, 0x3, 0x1a}, 0x98) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x81, 0x1}, 0xc) 2018/05/23 04:24:23 executing program 5: mlockall(0xffffffeffffffffc) socketpair(0x5, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) 2018/05/23 04:24:23 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x8, 0x0) r3 = socket(0xa, 0x1, 0x0) dup3(r3, r1, 0x0) dup2(r0, r2) 2018/05/23 04:24:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"54797affff356e000000000f00fdd9cf", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/05/23 04:24:23 executing program 7: 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) flock(r0, 0x8) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x2000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x2) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) 2018/05/23 04:24:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, 0xffffffffffffffba) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x9, 0x8000, 0xfffffffffffffff9, 0x101, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x2, 0xa, "f630ea29bb9f33e4f4c1"}, 0x12) 2018/05/23 04:24:23 executing program 3: unshare(0x40000000) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x602041, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = socket$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) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f00000001c0)=0x54) 2018/05/23 04:24:23 executing program 0: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3fe8d545ea6e", 0x19}], 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'lo\x00', 0x6}) seccomp(0x1, 0x1, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x7f, 0x7, 0x3ea2, 0x1}, {0xfffffffffffffffc, 0x5a9f, 0x289f, 0x7}]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) [ 247.409337] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 04:24:24 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0xfffffffffffeffff, 0x0, 0xf62, 0x86, 0x80000000, 0x9, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1b61, 0x7, 0x1, 0x72, 0x96}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7ff, 0x8207, 0x5, 0x5, r1}, &(0x7f00000001c0)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0x4010ae42, 0x0) 2018/05/23 04:24:24 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r2 = dup3(r1, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)) 2018/05/23 04:24:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/23 04:24:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)=0x1) 2018/05/23 04:24:24 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2480, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x85, "ce8f74e829ba3736a40d2dc72632c0a5e5aa559657270ea75db60c0f3fc0f23a53595f7f8a2f45d0310dbf024fbfab7551e0ae72c5c7ce07559f7ef2519821fa95d3939522c14d7a54f0aadb605d40d44ad17e800e0680d90511c3e36cba408954bdfce12449295178a05cb6e42d55f36981fb2ec55f7d97655de1e6f397aed46ca841b9b5"}, &(0x7f0000000040)=0x8d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0xd4, "ed3487788a4264278b2efd396773e23623bd98ba358df6903bac357dec9b6e903a73fa7723f0697c70759aeadf3378599976563ee5588146ddc62f9297265ac4b1be20d6553a0fc273736e15a8f140b04cf12bf10d7a977ce457dbd571ec66b4d47368a08a309b2b23cc79d818787a9191d9960f9bb618330f1fabfcc2ed8bac158b354366b4777cb7764b07a12764e2a6c47cfcb6d0bf898c738840e44be4fb4fb5c11f2163dac779a5a8d3a610a8633652102b9908a24cbb1963dcdc76d1537bd5a6be8ca253bba4f3cc9d9f802c1d2ec3fe19"}, &(0x7f0000000080)=0xdc) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 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(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/23 04:24:24 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x6, 0x6, 0x8, 0x103}) close(r0) 2018/05/23 04:24:24 executing program 0: pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0xff3f}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040), 0x0) 2018/05/23 04:24:24 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x7a01, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd601000000000000]}, 0x2c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0x44}, 0xffff}}, 0x40, 0x40}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x100000000, 0xd4c, 0x6, 0x6, 0xffffffff, 0x5, 0x1, {r2, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}}, 0x5, 0x87, 0x2, 0x7, 0xff}}, &(0x7f00000002c0)=0xb0) [ 247.669870] QAT: Invalid ioctl [ 247.700158] QAT: Invalid ioctl [ 247.713613] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 04:24:24 executing program 5: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x90002006}) fcntl$lock(r0, 0x25, &(0x7f00000000c0)) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 2018/05/23 04:24:24 executing program 0: r0 = eventfd(0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x1, r0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x13e, 0x8000) ioctl$KVM_ENABLE_CAP(r2, 0x4020aea5, &(0x7f0000000000)) 2018/05/23 04:24:24 executing program 7: 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$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x1, 0x1, 0x9, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) 2018/05/23 04:24:24 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xffffffffffffff8b, 0x20000007, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x80806, 0x1, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/23 04:24:24 executing program 1: r0 = gettid() clock_gettime(0x0, &(0x7f0000003700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/102, 0x66}], 0x5, &(0x7f00000003c0)=""/4096, 0x1000, 0x400}, 0x81}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/181, 0xb5}, {&(0x7f0000001480)=""/248, 0xf8}, {&(0x7f0000001580)=""/194, 0xc2}, {&(0x7f0000001680)=""/244, 0xf4}], 0x4, &(0x7f00000017c0)=""/16, 0x10, 0x8000000}, 0xc28}, {{&(0x7f0000001800)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001880)=""/161, 0xa1}, {&(0x7f0000001940)=""/187, 0xbb}, {&(0x7f0000001a00)=""/147, 0x93}, {&(0x7f0000001ac0)=""/156, 0x9c}, {&(0x7f0000001b80)=""/37, 0x25}], 0x5, &(0x7f0000001c00), 0x0, 0x6}, 0xffffffffffffffff}, {{&(0x7f0000001c40)=@alg, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)=""/77, 0x4d}, {&(0x7f0000001d40)=""/103, 0x67}, {&(0x7f0000001dc0)=""/82, 0x52}, {&(0x7f0000001e40)=""/53, 0x35}, {&(0x7f0000001e80)=""/224, 0xe0}, {&(0x7f0000001f80)=""/53, 0x35}], 0x6, &(0x7f0000002000)=""/57, 0x39, 0x400}, 0x200}, {{&(0x7f0000002040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003340)=[{&(0x7f00000020c0)=""/184, 0xb8}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/189, 0xbd}, {&(0x7f0000003240)=""/238, 0xee}], 0x4, &(0x7f0000003380)=""/105, 0x69, 0x674}, 0xce00000000000000}, {{&(0x7f0000003400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003480)=""/89, 0x59}], 0x1, &(0x7f0000003540)=""/197, 0xc5, 0x101}, 0x4}], 0x6, 0x120, &(0x7f0000003740)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003780)=@assoc_value={0x0, 0x100000000}, &(0x7f00000037c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003800)={r4, 0x7ff}, &(0x7f0000003840)=0x8) exit(0x0) getpriority(0x0, r0) 2018/05/23 04:24:24 executing program 3: r0 = socket$inet(0x2, 0x400000002, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9) 2018/05/23 04:24:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000100)=""/2, &(0x7f00000000c0)=0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x202040, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/139) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x4, r1}) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) 2018/05/23 04:24:24 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) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='configfs\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6429c03a, 0x100) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/23 04:24:25 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = dup(r2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000000)={0x66d}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000100)={0x0, 0x12d}) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/23 04:24:25 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/05/23 04:24:25 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='teql0\x00', 0x10) getpeername(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x36, @dev={0xfe, 0x80, [], 0x19}}}, 0x0, 0xff, 0x8, 0xb8, 0x40}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24}}, 0x4, 0x4, 0x1000, 0x7ff, 0x1}, &(0x7f00000002c0)=0x98) r2 = dup3(r0, r0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/05/23 04:24:25 executing program 0: r0 = socket$inet(0x10, 0x80002, 0x2) sendmsg(r0, &(0x7f0000000000)={0x0, 0x362, &(0x7f0000000100)=[{&(0x7f0000000080)="1e0000001800030007fffd946fa283bc8020000000040005031d85681300", 0x1e}], 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x1474, 0x9}) 2018/05/23 04:24:25 executing program 2: poll(&(0x7f0000000040)=[{}, {}, {}, {0xffffffffffffffff, 0x8}], 0x2324, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4000000028002108000000000000000003000000100000000c000100", @ANYRES32=0x0], 0xff97}, 0x1}, 0x0) 2018/05/23 04:24:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005980)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x104) r3 = ioctl$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(r3, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f80)={{{@in=@dev, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000001080)=0xe8) ioctl$KVM_NMI(r3, 0xae9a) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[0x401]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0xc600, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x81, 0x7, 0x401, 'queue0\x00', 0xffffffffffffff46}) 2018/05/23 04:24:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x100000020000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) shutdown(r0, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/23 04:24:25 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400a80, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x4521358b, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e22, 0x4, @empty, 0x7ff}, 0x4, [0x8, 0x7f, 0x3ff, 0x4, 0xbb28, 0xfff, 0x80000000, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x4, 0x1, {0x3, 0x1, 0xe6, 0x1, 0x7fffffff}}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000140)={0xfffffffffffffffa, 0x3e}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/233) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x71bfea0e, [0x1507, 0x3, 0x1, 0x5, 0x9, 0x5, 0x6, 0x400]}, 0x5c) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000300)) lookup_dcookie(0x0, &(0x7f0000000340)=""/76, 0x4c) r1 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x9, 0x600) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="43e89a7f709330d2a44fab6aa08045ede158a60f10bba606ae9cca51eeb37d8d6ba5e0b981fb6c726388594a46f36c22c119a765e33f0d91d0a057ac6a14c12a866903438575e7d4cc608bdf8c0baed2cb6be7828b3bcb828def0a6750507bdc1b28313eb98b94e3617db25848583047d34a422c64edd40b7b33704d5a5e6690f5f89a1df6315a13d04d40b8faf523a41f9f100c7f1f47b611a0b49a5811", 0x9e, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) getsockname$ipx(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={r0, 0x3, 0x1, 0x100000001, &(0x7f00000005c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r4 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0xb2, "64fea1277057a9e78a25a727b1f9d1eb09d4416429a6970017fb404fc71cdc074afead4fce47d18ab2f68397116aa5b6ce4b64b959945ed271c51f93734d1a2f86aa9011bad634b5a99598b69539d0ce76b9ce0b08f600e957834cb8420c11e635c189e862cceb464e3d23fbffadc9ffe06ba007fe4d86b8f40a149a52e49bd7ab185696e3fcb4d31ee797bc75338b59630e3d320749f134972648311647151041ac194f85d65cfa62e7740a5fa2f7978a36"}, &(0x7f0000000700)=0xba) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r5, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x10000}}}, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000840)={r5, 0xbd, "b10d1fa2802bd6c65ee162d7abc886345cc6963776d42738a05ce177668e4876172f9e73cc049ee5bd29060bed054d7ef6c933f32971c070c8b71d98561630b54596226f68f06aa5b651f6744b90d42fbf329c296449d5303047a6f06d339b8549e0ef51fff60447f6e181cd534d00710b1f72e66d7992971b7e8e6b5c7a42cb5b828da61729a24f119d8b74435892d4d033e749d8dc4cd27dba93acae3ff019c41c08e3f9740bdcc0a10997b724fbdda5930ae5156e7bfbc4c1366341"}, &(0x7f0000000940)=0xc5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)={r6, 0x1, 0xa, [0xea9e, 0x8000, 0x7, 0x5b06, 0x5, 0x4, 0x6, 0x800, 0x100, 0x45]}, &(0x7f00000009c0)=0x1c) syz_open_dev$tun(&(0x7f0000000a00)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000bc0)={0x1, 0x0, &(0x7f0000000a40)=""/156, &(0x7f0000000b00)=""/118, &(0x7f0000000b80)=""/43, 0xf000}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000c00)=[0x2b4, 0x1]) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000c40)=0x7f) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000c80)=0x3ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000dc0)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000e40)={0x2, &(0x7f0000000e00)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000e80)={r7, 0x10}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000ec0)=""/59) keyctl$dh_compute(0x17, &(0x7f0000000f00)={r2, r2, r2}, &(0x7f0000000f40)=""/149, 0x95, &(0x7f0000001040)={&(0x7f0000001000)={'sm3\x00'}}) 2018/05/23 04:24:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc) r1 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80, 0x80800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x7fffffff, &(0x7f0000000180)=0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x9, 0x2, 0x1, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0x32) 2018/05/23 04:24:25 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x400000, 0x0) getsockname$unix(r0, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x440, 0x0) fcntl$setsig(r1, 0xa, 0x40) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0xeef74b3}, &(0x7f00000002c0)=0x8) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x2, 0x3, 0x8, 0x4, r2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x6, 0x1}], 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000ac5000), 0x978c367ec0c17d38) sendmmsg$unix(r4, &(0x7f00000000c0), 0x924924924924b50, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x100, 0x4) connect$unix(r5, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write$binfmt_elf32(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000aea00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x2) close(r4) 2018/05/23 04:24:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000640)=0xb0) 2018/05/23 04:24:26 executing program 2: r0 = socket(0xa, 0x200000000001, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x3f, @empty, 0x4e20, 0x3, 'nq\x00', 0x4, 0x4d3d, 0x27}, 0x2c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0xfffffffffffffe92) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="9bd18c132cfe47d6c94779dde93cc3ff33e08dafbcfc163fb35e1c7c9d1290c46fb7e9fe642ca03f19edea40a3c1aec2e2ba036585822aafcabab35fb02384860632216db80ebb0920a8dd54b26949ca54b08b40bb80feec9a758eac1b192d8f0c76b6de1fa2ddf9f179f2be66b32ae18b60624aeb44ad73a518657d6ec5aef1faa7347e2b076a11b764bc78589bc0ef7e695bc3114b3cf58eda8545a4a540a4430ea82e4f14c037ec770bd4475ef63bf5ee5347923ce0070165880ec4bb5182c829f8a4dcaa9316c8af971795e06f765c1f83", @ANYRES64=r1]], 0x8}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x24000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{0x5000, 0x14000, 0x0, 0x180000, 0x4, 0x6, 0x80000001, 0x6, 0x7fff, 0x4, 0xac12, 0xca41}, {0x0, 0x1000, 0x4, 0x6, 0x86, 0x100, 0x0, 0x401, 0x3, 0x1, 0x7fff, 0x3d6}, {0x1, 0x2, 0xf, 0xfffffffffffff2ff, 0x5, 0xc23, 0x17c6000000000000, 0x6, 0xefb, 0x58f5a33a, 0x7ff, 0xffffffffffffff80}, {0x1f000, 0x1d002, 0x3, 0x401, 0xfc5c, 0x81, 0x4, 0x0, 0x0, 0x3f, 0x3f, 0x7}, {0x1000, 0x11d002, 0xf, 0xff, 0x1f, 0x18bfe9c9, 0x3a, 0x8001, 0x3, 0x5, 0x8, 0x4}, {0x1, 0x5000, 0x4, 0x7fffffff, 0x4, 0x3, 0xed87, 0x4, 0x1000, 0x1000, 0xffff, 0x6}, {0x6000, 0xd000, 0x0, 0xffffffff, 0x9, 0x1, 0x7, 0x7, 0xfffffffffffffffa, 0x1, 0x1, 0x2}, {0x0, 0x3000, 0xb, 0x3ff, 0x1ff, 0x7, 0x400, 0x93, 0xfffffffffffff000, 0x401}, {0x0, 0x17004}, {0x1000, 0x5004}, 0x1e, 0x0, 0x6000, 0x510010, 0x9, 0x1000, 0x6000, [0x13b, 0x2, 0x4]}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000100)={0x0, 0x1, 0x0, &(0x7f00000000c0)=0x9}) dup2(r3, r0) 2018/05/23 04:24:26 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'ip6gre0\x00'}, 0x18) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r3, 0xa, &(0x7f0000000080)={0x39, 0x9, 0xfffffffffffffffa, 0x9}) listen(r0, 0x6) fstatfs(r0, &(0x7f00000001c0)=""/51) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4c, 0x40000) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000100)=0x81) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup3(r0, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000140)={0x1, 0x5, 0x10001, 0x1, "0251ec4e5ae6aa50d2c26d5aac37604dbf7dfc6b5ab5fc4248503c38f6473a5c1161bc0f844ff500975dd3f1", 0x7}) 2018/05/23 04:24:26 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0x2f) perf_event_open(&(0x7f0000001540)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40086303}], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/23 04:24:26 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x10d, 0xc0, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x80) ioctl$sock_bt(r1, 0x8906, &(0x7f00000001c0)="49fcb2683081bf92bddf788e87b79e90f508328c4028ced78fe2b5949bd53d2c196efbb36ad9f77b90060f1505f05c8968060f13f773a5169cd1cf0537dcbb780fa6a3fd8d87b46ada10dcd62b221a96b89692ab0e10868f35f7f501ce521bd22564843e23fb9e164a74c6565c1f8f29e1ca934567a89db8cbe076950fc9419780c77408a1289a517e2fcd81de540f47091344a2734fc54044905467e6de5173bbeb6c12df7498b8e3e075c8d31a3c594240ebdc232c4d829ce581157be34ffcc6b434a9af90b34a8a1206bfc0b40d26540b41c93b7098d2e67e55a02886a59e0fb55117e789b56a99") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/4096, &(0x7f0000000080)=0x1000) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000140)={'\x00', {0x2, 0x4e23, @rand_addr=0x2}}) 2018/05/23 04:24:26 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000080)='\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0xfffffffffffffff9, 0x8, [0x4, 0x2]}) 2018/05/23 04:24:26 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="923a61f9cbd87bed96738fafdb78d533dce72c45e13a17d9c851be3bcfb1104b35560cd76f924b9b38d214b1102a670453acd049948b3973b70086b00c8c53961edb4f8e5be38745752b", 0x4a, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) 2018/05/23 04:24:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r4 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000680)) [ 250.231529] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20000 nq [ 250.258702] binder: 16762:16764 BC_FREE_BUFFER u0000000000000000 no match [ 250.269105] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20000 nq 2018/05/23 04:24:26 executing program 0: 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$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsf0\x00'}) 2018/05/23 04:24:26 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x20}, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x8}) 2018/05/23 04:24:26 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000280)) 2018/05/23 04:24:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180), &(0x7f0000d8cffc)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x404001, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000240)={0x110000, 0x4, 0x1, 0x8000, 0x1}) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', '/dev/null\x00'}) [ 250.295875] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6gre0, syncid = 0, id = 0 2018/05/23 04:24:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000100)=""/218, 0x6, 0x0) read(r1, &(0x7f00000012c0)=""/4096, 0x350) 2018/05/23 04:24:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/.nforce\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xda00, 0x0, 0x3, 0x0, 0x0, r0, &(0x7f0000000200), 0x1e82800}]) 2018/05/23 04:24:27 executing program 6: socketpair(0x1e, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) unshare(0x10000800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x13f) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x2, 0x2, 0x5, 0x2}) 2018/05/23 04:24:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0x3ff}) 2018/05/23 04:24:27 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x24, "4d4cdeecfe7377c7ac53e60a92d31b6566200b03f78ca72ef6cb7dc0dd392a895d561851"}, &(0x7f0000000480)=0x2c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r1, 0x8, 0x7, [0x4, 0xffffffffffffff81, 0x3, 0x8, 0x6, 0x0, 0xfffffffffffffab7]}, 0x16) fchdir(0xffffffffffffffff) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/204, 0xcc}], 0x2, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004db000), 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x6, 0x8, [0x1, 0x1ff, 0x7, 0x9, 0x100000001, 0x0, 0x7fff, 0x4]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x1, 0x3, 0x1, 0x80}, &(0x7f0000000240)=0x98) 2018/05/23 04:24:27 executing program 7: r0 = socket$inet(0x2, 0x100000000000000, 0xed) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x1ff, 0x135) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) 2018/05/23 04:24:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00000000c0)={{0xbe5e, 0x7, 0x234a, 0x1000, "5f9e990374cb0ebae78cfa45c9e2ce597cb6e5ab0e6cbff9133c98a68ff706974cc3f699c48d49b79a689438", 0x100}, 0xffff, [0x9, 0x3a871617, 0x9, 0x0, 0x0, 0x4, 0x6, 0xffffffff, 0x2, 0x0, 0x2, 0x3ff, 0x3, 0xffffffff80000000, 0x7, 0x1ff, 0x1000, 0x5, 0x8, 0x1, 0x1000, 0x7, 0x9c, 0x100, 0x1, 0x7, 0x1ff, 0x9, 0xbb54, 0xc856, 0x7, 0x2, 0xffff, 0x0, 0x8, 0x4, 0x400, 0x8000, 0x9, 0x7, 0x1, 0x4, 0x1, 0x5, 0x7, 0x1, 0x80000000, 0x0, 0x2, 0x814, 0x7fff, 0xffffffffffff8001, 0x8, 0x2, 0x5, 0x7fff, 0x100, 0x96b, 0x80000001, 0x7, 0x7, 0x0, 0x7, 0x4e, 0xffffffffffff003c, 0x5, 0x7, 0x545a, 0x28b, 0x6, 0x8, 0x589f, 0x5, 0x8, 0x7fff, 0x1, 0xdee, 0x2, 0x4e89, 0xff, 0x1, 0x4, 0x6, 0x8, 0x3f, 0x0, 0x7, 0x5, 0x10000, 0x2, 0x7, 0x2, 0x2, 0x4, 0xc258, 0x1, 0x3, 0xffffffff, 0x4, 0x7fff, 0x1000, 0x1, 0x800, 0x2, 0x8000, 0x8, 0x1, 0xfffffffffffffffb, 0x6, 0x6, 0x3, 0x466c, 0x2, 0x100, 0x72, 0xee, 0x800, 0x7, 0xfffffffffffffff8, 0x3, 0x9, 0x0, 0xe0b, 0x0, 0x1, 0x5, 0x7, 0x7fff]}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x9c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x10a, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaabb00001400c2e11b90a51b6556e697560656000081000a0008004500001c0000000000119078ac14ffbbffffffff00004e2000089078"], 0x0) 2018/05/23 04:24:27 executing program 5: r0 = socket(0xfffffffffffffffc, 0x802, 0xd7f7) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x6a000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000640)={r3, 0xaa}, 0x8) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000003c0)) bind(r0, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x488000, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x6, 0x8}, &(0x7f00000002c0)=0x8) fcntl$getownex(r4, 0x10, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x4, 0xffffffffffffffa7) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000680)='illinois\x00', 0x9) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) bind(r4, &(0x7f00000000c0)=@rc={0x1f, {0x2b, 0x0, 0x0, 0x1000, 0x800, 0x8}, 0xc55}, 0x80) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000007c0)="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", 0xffffffa6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) sendto$inet6(r0, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000580)={0xa, 0x1, 0x5}, 0x1c) recvmsg$kcm(r4, &(0x7f0000000540)={&(0x7f0000000400)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x5}, 0x20) 2018/05/23 04:24:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005cc0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg(r1, &(0x7f0000002340)=[{{&(0x7f0000001e40)=@generic={0x0, "de1d144fe63b99990544ebfd704c8417cd1ae2eba2bdabbfa40f5935d70bf3c0ec2150dcc74cbe85aa346bdd581a21438b1bb4287c67d6c6f87e62b11321f0c79546423f8b604191b2b64adada87b65148d64c6e955588cc25e610f80f43a9ef1913442e7b01e1efe7b3f51f33845e56a7b4edb5615b90fcdde31e77a3d5"}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000002040)}}], 0x1, 0x20008000) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000100)=0xf90dcc0b46416290, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup2(r1, r1) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000000180)="93df5483dc1af81e5c7e0626eb25ebc800cd96ca9e43ebb7da1395b105cca10f68848d57c5a7fae437bf0d61df8591600d59876347d8e902ce623ae90341972dde9c8e87178f4b3cbb6844f9393dcb7d5421c38427e679917cd94408dedaafd784796eb8135bd03fef2fe41e622f22504694201a90b759a08ffa4d5d659ab94f6d317d2dde460f5aa0c7c9369e8b6cce334abe6b729b5219b4868ef8f08493feeee797485fb2788d5a48a7af540272c61e457d4f5ec7054e923912381372e8b7f1a1aa47515b7c07392a5fcc06fcadf0a4ab0108e0e003952e17b54a51e50319fdf4") ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000140)={0x3, 0x2}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x160) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/05/23 04:24:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0xd6, "ebe57f0a0c60ccecceecc0dd81625ce01d58c578a5326306845f06481b1d3c1fb1e978959d3daabfd370a12a8809604b875bfd1973c2a7974bf84de5ebc7f757294a990cd4222431989be7e7e524175c3b307706a86e35255abd4076cf7629d8c976323a2e4682431f9005ad4e2986a5c2c39cf90f1037b97c6d0628b2ef812d878db28b712c60ba5870d5793a5e36849e3d515a3fa533855903b35321be6fa7bc512b19e883d4d3f4aa200db3b9e6e8bb62eed529e166c16a6f3c363621dff2aa65675ad06cd845ef4ace6a625387d2aedb296b32b1"}) 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) close(r0) 2018/05/23 04:24:27 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x989680}) shutdown(r0, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x5, [0xc83, 0x101, 0x8, 0x8c3, 0x0]}, 0xe) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x27, 0x3, 0x0, 0x0, {0xb}, [@typed={0xc, 0x5, @u64}]}, 0x20}, 0x1}, 0x0) accept4(r1, &(0x7f0000000240)=@l2, &(0x7f00000002c0)=0x80, 0x80000) 2018/05/23 04:24:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x387, 0x800) fcntl$setpipe(r1, 0x408, 0x0) dup2(r0, r2) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) 2018/05/23 04:24:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x80000001}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)={r2, 0x1000, "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"}, &(0x7f0000000240)=0x1008) getsockopt(r1, 0x401, 0x8001, &(0x7f00000016c0)=""/223, &(0x7f0000000580)=0xdf) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) r3 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x60e3389b, 0x4) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet_sctp(r3, &(0x7f0000000540)=[{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7755}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000340)="7f05a7ef23b9a1dd9932fbce1e3691c2ec97ccd6ced0221fd4a9f1c9fa2f154122afd45f072a7c1e7110b6a73a3e1a7d2a39b84f24c5af0387c5d2d01bc2a285f69d36a92c99390188af8b782162595c46269d5921553d964a5940a9846bc852408d8c235a976448f2271fb045b431e501839b2f947f097128e2af9789cd0bf6f76462", 0x83}, {&(0x7f0000000280)="a06773ee6c4c868a71ecc36d4f8690c5393f2262565bcd908560a19a46972586c611e36d98854f64cd420b4e432bb4bd2c4b8865f4c531cb3e4a0edf1ca6796f", 0x40}, {&(0x7f0000000400)="f5af89516e9507e2b56fccd952392dde04fa40413f0b50b4a0526ba812072d6deecd2fc4ede13776af52aff01cd1c16ae2dba2bf39d7dc423f74202209835423cb02bd8ea53210681faa6dbd95478b006d9171ab2a116149ef159ac1f3f769df489649ed03acfd73e2eb95310ebc2e2f30cc2f9c98e0a98a5b77e3f801a466fbe0a5fc1ab4e5c2904e1e0cbcf80a476fc5efad70f91e0385a8be36a590fe9991651e1891aed12068b6f1d495e5", 0xad}, {&(0x7f00000002c0)="039e32085f3479e6d4a136db35afc03799f92cd3db638d57", 0x18}], 0x4, &(0x7f0000000500)=[@dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x14, 0x84, 0x0, {0x4a, 0x1, 0x7ad3, 0x3}}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}], 0x34, 0x14}], 0x1, 0x800) 2018/05/23 04:24:27 executing program 5: r0 = memfd_create(&(0x7f0000000040)="740000008c00", 0xffffffffffffffff) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='\x00', 0x1}], 0x0, 0x81806) lseek(r0, 0x0, 0x3) 2018/05/23 04:24:27 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000000000000, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x7, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000fdff0000be98ffff99b0de77307bdec0e27d00000000000000204ac4573f67d8c1c808000000000000b90a000000000000"]) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x6, 0x8001, 0x7, 0x946, 0xfffffffffffffff9, 0xfffffffffffffff8}) inotify_init() ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/05/23 04:24:27 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100c2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x501000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000200)=ANY=[@ANYBLOB="1f000000000000000000000000000000000000000000000000000000f0c554e800000000000000002afd9e"]) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 250.960745] QAT: Invalid ioctl [ 250.974602] QAT: Invalid ioctl [ 250.981672] QAT: Invalid ioctl [ 250.997956] QAT: Invalid ioctl [ 251.009119] QAT: Invalid ioctl [ 251.017402] QAT: Invalid ioctl [ 251.020779] QAT: Invalid ioctl [ 251.027460] QAT: Invalid ioctl 2018/05/23 04:24:28 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) read(r0, &(0x7f0000000040)=""/65, 0x41) prctl$setname(0xf, &(0x7f00000000c0)='/dev/dsp#\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001280)={0x200, 0x7, 0xdc2f, 0xab, &(0x7f0000000140)=""/171, 0x50, &(0x7f0000000200)=""/80, 0x1000, &(0x7f0000000280)=""/4096}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000001440)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000001400)={&(0x7f0000001340)={0x84, r2, 0x400, 0x70bd2a, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x14}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004810) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001480)=0x8a, 0x4) 2018/05/23 04:24:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x207, 0x10900) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)={0x7, 0x0, [{0x80000000, 0xffffffffffffff81, 0x4, 0x3ff, 0xfff, 0x800, 0xffffffff}, {0x40000000, 0x3, 0x2, 0x1, 0x7, 0x40, 0x5}, {0xc000000d, 0x7f, 0x0, 0xffffffffffffff00, 0x8, 0x3, 0x9}, {0x80000007, 0x7, 0x6, 0x1ff, 0x8000, 0x2f, 0x81}, {0x2, 0x8, 0x2, 0x8, 0x8a25, 0x7, 0x20}, {0xc0000000, 0x6, 0x2, 0x3ff, 0x2, 0x4, 0x133}, {0xc0000002, 0x9, 0x6, 0x5, 0x5, 0x2, 0xfffffffeffffffff}]}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x51, 0x0, 0x0, {}, {}, @period={0x5d}}) 2018/05/23 04:24:28 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1000000103000, 0x0) close(r0) 2018/05/23 04:24:28 executing program 1: gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000480)={r1, &(0x7f00000005c0)=""/148}) exit(0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000200)=""/249, &(0x7f0000000300)=0xf9) fcntl$notify(r0, 0x402, 0x21) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000004c0)) timer_delete(0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x8, 0x6, 0x0, 0x4, @time={0x0, 0x989680}, {0x5, 0x8}, {0x5, 0x8}, @raw32={[0x81, 0x101, 0xe0d]}}, {0x8, 0xadd, 0x4, 0xff, @tick=0x7f, {0x20, 0x97}, {0xf73e, 0x3000000}, @connect={{0x10000000, 0x20}, {0x94, 0x2}}}, {0x1, 0x607, 0x0, 0x10000, @time={0x77359400}, {0x8, 0x81}, {0x3, 0x81}, @quote={{}, 0x60b1, &(0x7f0000000040)={0x3b0c, 0x1, 0xffff, 0xb2b, @tick=0x7, {0x100, 0xfff}, {0xfffffffffffffff9, 0x3}, @note={0x1, 0x7fffffff, 0x6, 0x6, 0x1f}}}}, {0x100000000, 0x3, 0x4, 0x7, @time, {0x8, 0x26d}, {0x3, 0x3}, @queue={0x401, {0x8, 0x1}}}, {0x60d7, 0x0, 0xc5d1, 0x3, @time={0x0, 0x1c9c380}, {0x0, 0x8}, {0x3ff, 0x100000001}, @ext={0x79, &(0x7f0000000080)="a3158ef079a0dc0c017e03dd40694faffb138e8951c84d1f97d5f0cc3f8004a34c819044fdefdce2d3f1cfbf7050e01cdab489b9b67efb6d35ad0597f2ac9797c684075b3f230e9bd759e886b914dcbd0704b5608bea090aa9795d847c18dd7f5e024cc558f0cba208e582c1d4d5c55c1a55e1f4eda64928c0"}}, {0x1ff, 0x9, 0x6, 0x8293, @time={0x0, 0x1c9c380}, {0x81, 0x1}, {0x1, 0x2}, @time=@tick=0x453}, {0xfffffffffffffff7, 0x2, 0x9, 0xff, @time, {0x100000001, 0x20}, {0x3, 0x8}, @result={0x40, 0x20}}, {0x1, 0x100000000, 0x2, 0xfffffffffffff001, @tick=0x4, {0x1, 0x6}, {0x5, 0x4}, @control={0x100000001, 0x0, 0x8}}, {0x2, 0x7f, 0x200000000000000, 0xbd5, @tick=0x1cb8, {0x7ff, 0x51}, {0x5, 0x9}, @addr={0xfffffffffffffff8, 0x5}}], 0xfc) 2018/05/23 04:24:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303}], 0x1, 0x0, &(0x7f0000000140)="88"}) fcntl$getflags(r0, 0x401) 2018/05/23 04:24:28 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x5c831, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x1, &(0x7f0000000100)={0x7f}, 0x0, 0x1f1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x600, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) r1 = socket(0x0, 0x3, 0x8001) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x38c66013, 0x8) 2018/05/23 04:24:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c02000000005bc1efff000000001800000a0000eb85000000990000475aedf7d6f63f04002002615af509673a0f2d854cc83f4e366c561a829e2cd71687a8c6a8b1fc25d889828b34cb671aa9c9e359fa9564627c0500d67aaa50e1cc9e8acb5ed869628b53106679d0f41dcc9388397dca9ff330151a0c56eb94f1ff11f13998a4bf2d93c9401e571b1735d698492771228d71fa5562de35c628682b092a158b2ca179fa0a92adfe22d3f62e57df3938d11cb4537e37ee403755e7ea965449501f67d0bfa98431aa9350e8b962007fa122416716e0ebc90fffe13794ef283c180a2697d7bfe0116ac17b6e09eb1b71b117"], 0x1c}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) 2018/05/23 04:24:28 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000003c0)=0xe, 0x80800) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000400)=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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1000, 0x1f, 0x5, 0x7, 0x3, 0x9, 0x80, 0x8, 0x4, 0x9, 0x3ff, 0x2, 0x4d2, 0x7, 0x7f]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) sendfile64(r2, r2, 0x0, 0x59000) timer_create(0x3, &(0x7f0000000280)={0x0, 0x3d, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000000300), &(0x7f0000000340)) 2018/05/23 04:24:28 executing program 2: mmap(&(0x7f000000e000/0x12000)=nil, 0x12000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) readv(r1, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 251.627700] binder: 16881:16883 BC_FREE_BUFFER u0000000000000000 no match [ 251.656139] binder: 16881:16883 BC_FREE_BUFFER u0000000000000000 no match 2018/05/23 04:24:28 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$pppoe(0x18, 0x1, 0x0) close(r0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"875d994dce9afa"}, 0x3f}, 0x10) 2018/05/23 04:24:28 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0xff, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0xdd}]}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000180)) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) dup2(r1, r0) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14, 0x80c00) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000440)=@hci={0x1f, r2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="9f759cc11a5e0e23199c15918b18eddd033e1a9e6ad2f7394d1f1c443d49a7ddc9478dde200de4b2db987706b9f44cf91267cce59a55b82162adce9f12461b5d2e00c62b588b41a1c96fa43dd5d177d4dea3f3a722abc7e87f6a24829a2823142107e2b57553a178f786ecb25b00574d7abaf874da4e69a40d9f5adc56a6e32d5d57b99b3dc675f4c9fa59f4b9f369ba0546f63bd1c9b0e3c6fa5bacbab722aa81b723021b907f853895176865ad12e40e31eb872f30b87ac1d55498a3a297a02dc87311b3aa6ce7a26d042f4dd39cf206ba7acba7d54e6a359daef114f49706d00b891f48e0e3913e00b4ca81673ef75473daa6fd237449", 0xf8}], 0x1}, 0x4004000) 2018/05/23 04:24:28 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = socket(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) sendmsg$nl_route(r1, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x1c, 0x18, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe}}, 0x1c}, 0x1}, 0x0) 2018/05/23 04:24:28 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 = syz_open_procfs(0x0, &(0x7f0000000380)='net/if_inet6\x00') accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) preadv(r0, &(0x7f0000000100), 0x200000fc, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x21}, @rand_addr=0x1}, 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x3, 0x1000}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x8a0000000000000, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) 2018/05/23 04:24:28 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x3c, 0x13, 0x49157eba92019e31, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x3c}, 0x1}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x1, 0x0) 2018/05/23 04:24:28 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x800}) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f00000013c0)}, &(0x7f0000001400), &(0x7f0000001440)=""/110, 0x0, 0x0, 0x0, &(0x7f00000014c0)}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xcd5, 0x20000000, 0x2000000, &(0x7f0000ff7000/0x9000)=nil}) writev(r3, &(0x7f0000000040), 0x146) 2018/05/23 04:24:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a000501000000000000000000000000e0"], 0x14}, 0x1}, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x101) [ 251.817522] netlink: 'syz-executor6': attribute type 39 has an invalid length. [ 251.853913] netlink: 'syz-executor6': attribute type 39 has an invalid length. 2018/05/23 04:24:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="40c7dcaa9e") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)="2f1009004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) 2018/05/23 04:24:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x7fffffff, 0xa}}) 2018/05/23 04:24:29 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="abe0bf18254c28c8c59bdf6ac02378c1427153cc5eafa414c053a5dd236120ea336b22978732a44fceabc8f6d10f4a67808fbece6968b4d04e306dec33bdbd89db575e1610486d31fd5e9e6347c9cb8d170f5b2e13fe7e8c743bfaeeb19bf675586c82fcb7e7cf8d3bc9ec44f7d455a081f5117b68cce5bb22f85283b2f5261eee4bfeb7a2303ca4dc878e19a48c772da6236e6cbcdbee0874316847bc3f371823841fea7b28b0476d929d0bed7ddacafa1bbd1aac3401a0e76ab90f5e9cf67767da0538fa2afb2f07907c303b99d9826ae36340df31c73d79e26ef88c9039df1de54c9b10806b8886", 0xe9) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x21, 0x20002) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x9d6, 0x9, 0x2, 0x7b6, 0x200, 0x3ff, 0x7, 0xffffffff, 0x100, 0xfffffffffffffffb}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@remote, @local, 0x0}, &(0x7f00000001c0)=0xc) connect$packet(r0, &(0x7f0000000200)={0x11, 0xf6, r2, 0x1, 0xba68, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000240)={0x2, 0x40, 0x100000001, 0xff, 0xfff, 0x2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x82}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x81, 0x9}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340)={0x8, 0x7ff, 0xe3}, 0x8) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x4, 0x8, 0x5, 0x400, r3}, &(0x7f0000000440)=0x10) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000480)) sendto$inet(r0, &(0x7f00000004c0)="5f62d5c735d9b8d483560e1c7b912b64dea523676a07559754c3529bd71e23d75c3c51306ad464dce8a49350e2e996fb2656700ada572f64baaf7b5f452ff0e551d17b91f19eaea9cb2d185ff49e91ada0bd7e1e885ec2832ed948367f69ed1b8331ddb96730ce7b41c8aec1cdcf7a9f47a874583b2500bbce750868f06860e1a40a36671742d38af4dfc228457df6ced13bf3290cc37272917aa3b7", 0x9c, 0x40, &(0x7f0000000580)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8, 0x7, 0x1, 0x8, 0x2}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={r5, 0x5}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000700)) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000780)={r5, 0x6}, 0x8) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f00000007c0)="76aea092c833204c86835697635e09a1536efb8386d2ee9dd505ba8163b78d048ea94d425c6979de726ec735310ca7c2f990fc3c8c1a70769d41d32ab9b84e0c9fc645414fcfeae8894f3fd0775e89876fea20d286b9cc1a07274c45b307ffddf430eb5d") r7 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000ac0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000880)={0x1c8, 0x3d, 0x28, 0x70bd2c, 0x25dfdbfc, {0x1f}, [@typed={0x8, 0x53, @ipv4}, @typed={0xb0, 0x0, @binary="474c015632e618f0ad4c17041eeea44e81ee34fc5d892ee503b86e1a3099bf3ee4c0cff8c7fe56942fd36ccefa5bff927606f77256d3f63f6298d5b304a2616689a05923c9080dd1d0304e9e98e5b3a8f6392ebdbbf15744afabc129d1fe9a7a81b30cbdd8ef8b8f1d60eaa3e60bdf6ce5bfada8a6063e051ca02cf44e1865d0c7c75d3f100fb80da42d8c495edeba120fcbd5939e7cba379ec238454b70891c8e1641797f1ac5a6dd06"}, @nested={0x8, 0x74, [@typed={0x4, 0x3b}]}, @nested={0xf4, 0x95, [@typed={0x8, 0x2, @uid=r7}, @generic="0c5e8de36051a05d5262fd9ae1635f089de74c8e888e788a930eaa940914ce96d3", @typed={0x8, 0x93, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x5b, @fd=r0}, @generic="8df8153d80640092af84e90577cfe87d0da72cfeec10fe6afb310dcd926b398fd137e69542f3dcde2a76c79108577d5bd3f9a301c34adfa6339684f59428d2369eeb97041f6b554f5845e802941b28344ac491dbf315d0899db774f5ad5687f1797d268ed4bf026258b111523f8cf7b585fb94f8df830233252ae076e858bf8f6cf7f805c03f397166a45a5c7bcbb8eab6bcec0e15ab6fb91e8104c4e20c474ee5f26489b9b1de02b7bfd55fedfac68915e7e16d"]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b00)={r5, 0x4e}, &(0x7f0000000b40)=0x8) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000b80)={'erspan0\x00', 0x4}) sendmsg$key(r6, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x2, 0x1, 0x9, 0x0, 0xf, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x10, 0x14}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x7, {0x6, 0x7e, 0x1, 0x9, 0x0, 0x3, 0x0, @in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x18}}}]}, 0x78}, 0x1}, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vsock\x00', 0x4000, 0x0) mknod$loop(&(0x7f0000000d00)='./file0\x00', 0xc004, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000001e00)={0x0, 0x354, &(0x7f0000000d40)="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", &(0x7f0000001d40)="be261ae8a51d5773debd1e94eb787dec07e443c315197087fb2dd7b9a78eb129876796c0b1ca362ac1532cc0623872ba62633f212cbf21bd9dbf5b140849ac89a75a8a66d770cc202ffdb12927774b363e2d3e6a7081822b52edf448347e0f9e7c10ad2f7c1c08b419d2bcd46b07941c791a5ea8a63a4a2f9a96be094f9adb404d8837c99105693a08a4c8bf4c87f467c75e47218ebbb9b7a1ba72c0899441fff5e48e3fb691f7734822df9c252e74525aedb464c422b3090c8511ff", 0x1000, 0xbc}) syz_open_dev$adsp(&(0x7f0000001e40)='/dev/adsp#\x00', 0x0, 0x10002) 2018/05/23 04:24:29 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0xffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000000c0), 0xae) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x5}) 2018/05/23 04:24:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/23 04:24:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x1, &(0x7f0000000000)="9754c52c3a1b47662bc69699f2661091be4aa0ec46046b30a9") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0xff76}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0xff, 0x7}, 0x4) 2018/05/23 04:24:29 executing program 1: r0 = userfaultfd(0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/224, 0xe0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x10000, 0x3}, 0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000280)=""/4096) 2018/05/23 04:24:29 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1d, 0x8, &(0x7f00000000c0)=@raw=[@generic={0x0, 0xd7f3, 0x401, 0x1b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}], &(0x7f0000000100)='GPL\x00', 0x20c2, 0x8, &(0x7f0000000140)=""/8, 0x0, 0x1, [], 0x0, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r1, 0x0, 0xff, 0xdd, &(0x7f0000000200)="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", &(0x7f0000000300)=""/221, 0x3}, 0x28) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20}, 0xfffffffffffffe88) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x18}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000500)='GPL\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000004c0)={r3, 0x2}) openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) 2018/05/23 04:24:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x10000000}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/23 04:24:29 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$int_out(r0, 0xc0305720, &(0x7f0000000100)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), 0x4) 2018/05/23 04:24:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0xfffffffffffffffd, {0x2, 0x4e22, @rand_addr=0x400}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x8}, 0x22, 0x1, 0x52, 0x9, 0x8f, 0x0, 0x1, 0x88d, 0x4}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/05/23 04:24:29 executing program 1: socket$inet6(0xa, 0x1, 0x8010000400000084) pipe(&(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000080)={{0xfffffffffffff403, 0x3, 0x8, 0xfffffffffffffff8, "aa5d80dbc9a92f40fe21d17035b1612c481607227cdcf051912a903cf9f72751ba0197513bcaec3e234c4b6c", 0x6}, 0x40, [0x7, 0x1, 0x0, 0x8, 0x401, 0x1000, 0x7ce9, 0x10001, 0x80, 0x80000000, 0x3, 0x10000, 0xf00, 0x7fffffff, 0x1f, 0x77f9110d, 0x5, 0x25, 0x1b360000, 0x5, 0xffff, 0x2, 0x101, 0x8000, 0x4, 0x200, 0xfff, 0x229f, 0x101, 0xeb9c, 0x20, 0x5f6, 0x1, 0x100000000, 0x3, 0x6b, 0x1, 0x100000000, 0xfffffffffffffffd, 0x2, 0xf865, 0x9, 0x5, 0x4, 0x800, 0x4, 0x7ff, 0x2, 0xfffffffffffffffe, 0xe91a, 0x1, 0x4, 0x7, 0x7, 0x80, 0x0, 0xffffffff, 0x1, 0x1, 0x7, 0x4, 0x2, 0x6, 0xb3, 0x6, 0x10000, 0xfffffffffffffffa, 0x3, 0x3ff, 0x80000000, 0x20, 0x80000000, 0x0, 0x3, 0x0, 0x0, 0x3ff, 0xc0e4, 0x800, 0xfffffffffffff941, 0x55, 0x5, 0x6, 0x1000, 0x8000, 0x0, 0x3c34c696, 0x7, 0x0, 0x80, 0x8001, 0xa29, 0x5, 0x9, 0x200, 0x4, 0x58bb, 0x7, 0x6, 0x1, 0x9, 0x6, 0x2, 0x0, 0x3, 0x0, 0x3, 0x2, 0xdd9, 0x814, 0xff, 0x20, 0x4, 0x7f, 0xfe, 0x0, 0x8, 0x200, 0x1, 0x7, 0x800, 0x5, 0x0, 0xfe5, 0x4, 0x1, 0x800, 0x20], {r1, r2+10000000}}) 2018/05/23 04:24:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5, 0x200080) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000580)={{0x15001, 0x2000, 0xb, 0x6, 0x54, 0x9, 0x4, 0x401, 0x4, 0x8, 0x2, 0x3f}, {0x3000, 0x2000, 0x3, 0x10100000000000, 0x0, 0x80000000, 0x4, 0x9, 0xffffffffffff052b, 0x92, 0x8, 0x3}, {0x6000, 0x2000, 0xf, 0xe0, 0xffffffffffffff91, 0x6, 0x1, 0x3, 0x9, 0x7fffffff, 0x0, 0x1}, {0x4000, 0x10000, 0xe, 0x9, 0x4, 0x101, 0x3ff, 0x4, 0x20, 0x7fffffff, 0x4, 0x2}, {0x100000, 0x0, 0x1a, 0x403, 0x9, 0x6, 0x7ff, 0x1ff, 0xffff, 0x7, 0x3, 0x5}, {0x4, 0x1000, 0xf, 0x8, 0x3, 0x8935, 0x8f, 0x7b8911e8, 0x7, 0x101, 0x7}, {0x100002, 0x2, 0x4, 0x1, 0x2f7, 0x5, 0x6, 0x100000000, 0x5802f319, 0x5bfb, 0x81}, {0x100000, 0x5000, 0xf, 0x8, 0x8, 0x2, 0x4, 0x1f, 0xd1, 0x64, 0x6, 0x7fff}, {0xf000, 0x3000}, {0x1, 0x5000}, 0x20000011, 0x0, 0x4002, 0x10, 0xe, 0x2000, 0xd000, [0xfffffffffffffffc, 0xfffffffffffff800, 0xcae, 0x1ff]}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x242, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800210}, 0xc, &(0x7f0000000200)={&(0x7f0000000a00)=ANY=[@ANYPTR, @ANYBLOB="7b5e5723fc", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x200000000008000}, 0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00000003c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000140)={0xa0001, 0x0, [0x0, 0xfadf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/23 04:24:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x80000, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0x130) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040002}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/62, 0x3}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x7, {{0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x5}}, 0x1033f50ee19dd304, 0x4, [{{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x222e}}, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3382}}, {{0xa, 0x4e23, 0xa3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x9}}]}, 0x28c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e386305"], 0x8) poll(&(0x7f00000000c0)=[{r0, 0x200}, {r1, 0xa4}], 0x2, 0x800000000000) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2800) 2018/05/23 04:24:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x10, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bond\x00'}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008eb000)="130000004e001f0214f9f4070408f47e568c51", 0x13) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x52800, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x10002, 0x0, &(0x7f0000ffc000/0x3000)=nil}) 2018/05/23 04:24:29 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) sync_file_range(r1, 0x4, 0x3, 0x2) poll(&(0x7f0000000040)=[{r0, 0x20}, {r1, 0xa004}, {r1, 0x1094}], 0x3, 0x6) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000021ff4)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x5, 0x0, [{0x773, 0x0, 0x20}, {0x3f2, 0x0, 0x3}, {0x8a2, 0x0, 0x4}, {0x2f6, 0x0, 0xfff}, {0x0, 0x0, 0x4}]}) dup2(r1, r2) 2018/05/23 04:24:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2000000000000000) ioctl$KVM_SET_CPUID(r1, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48, 0x0, 0x80ffff}]}) [ 253.037331] QAT: Invalid ioctl [ 253.070335] *** Guest State *** [ 253.073815] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 253.082747] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 253.091677] CR3 = 0x0000000000000000 [ 253.095455] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 253.101479] RFLAGS=0x00000002 DR7 = 0xfffffffffffffffd [ 253.102470] QAT: Invalid ioctl [ 253.107506] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/05/23 04:24:29 executing program 2: ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) getsockopt(r0, 0x8, 0x4, &(0x7f0000000080)=""/90, &(0x7f0000000100)=0x5a) 2018/05/23 04:24:29 executing program 3: 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$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000340)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000400)={0x20001, 0x0, [0x0, 0x0, 0x7, 0x0, 0x6, 0x80, 0x0, 0x7fffffff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 04:24:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02000000070000000000000000000000d8b94cc6cdd7772d3b0bea93bd2e4e5e05001a00ffffffff000000000000000000000000ac1414aa1c74adf3b3c35468ad09aefb4111440e0f7e7156f95fc10daba8ec34fbde347e3770645c4ad8326993c919286b95867bbb06a693000000005f49000000000000000000004a"], 0x38}, 0x1}, 0x0) 2018/05/23 04:24:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00000000c0)=0x2000, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x102, 0x1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0xff, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x200, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={r4, 0x5cbb}, &(0x7f0000000180)=0x8) [ 253.117459] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 253.125575] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 253.133619] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 253.141645] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 253.149704] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 253.157726] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 253.165752] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 253.173782] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 253.181820] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 253.189915] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 253.197970] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 253.204422] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 253.211934] Interruptibility = 00000000 ActivityState = 00000000 2018/05/23 04:24:29 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001c80)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x105000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0xfffffffffffffff8) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xfffffffffffffde6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x30, 0x3, 0x6}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x41, "d28351874efcb2db872b2514f5a316b329185fd40cb206cb81c9490a531c16d20e53a85e6d3fd5400b163309575917cd60481ee3398521eb9c95e6d1ead02a2ca9"}, &(0x7f00000002c0)=0x49) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x9b94}, 0x8) 2018/05/23 04:24:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) write(r0, &(0x7f000069efac)="e2", 0x1) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) close(r1) close(r1) [ 253.218193] *** Host State *** [ 253.221443] RIP = 0xffffffff811f763c RSP = 0xffff8801b0d273f0 [ 253.227469] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 253.233912] FSBase=0000000000000000 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 253.241750] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 253.247668] CR0=0000000080050033 CR3=00000001abb47000 CR4=00000000001426e0 [ 253.254736] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 253.261460] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 253.267555] *** Control State *** 2018/05/23 04:24:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'veth0_to_bond\x00', 0x9}) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) [ 253.271039] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 253.277751] EntryControls=0000d1ff ExitControls=0023efff [ 253.283264] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 253.290247] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 253.296967] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 253.303576] reason=80000021 qualification=0000000000000000 [ 253.309948] IDTVectoring: info=00000000 errcode=00000000 [ 253.315435] TSC Offset = 0xffffff7561c1a780 2018/05/23 04:24:29 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) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c46000000000000220000000000000000000000000000000000ffffffffffffff0000000000000000000000000000380000000000000000000000000000000000a79d0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$SG_IO(r0, 0x2286, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) [ 253.319812] TPR Threshold = 0x00 [ 253.323263] EPT pointer = 0x00000001ad48501e 2018/05/23 04:24:30 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='devpts\x00', 0x1) mq_getsetattr(r0, &(0x7f0000000200)={0x1f, 0x3, 0x7ff, 0x8, 0x0, 0xfff, 0x1, 0x5}, 0x0) socketpair$inet6(0xa, 0x80805, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devpts\x00', 0x1010808, &(0x7f0000000140)="90a9177b54a4506a1cbf442a02182420036226ac45da69ca59c1057cfa9f72514b805fc7fe1852dbf69834db52bee435bf3d3a6ef55295a17ce525fb3ef2c308ad3f205ade58fada1efe740d871c73a8") sync_file_range(r2, 0xff, 0x1, 0x7) sendmmsg(r3, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000002900000000002b02df2fd08454651a286bc0964f4ffde3d917e30104000028a046cef25ab5b9cd42ba2019683871af0089c607012ac2970450981c17943e21bec4a3b0d4a0f52cbe6699a983a48d3fec6bd8f2f79032946072fe054765c78e13b37ca31542d7e3d4cbeeafdd426060f04a6b27b4555adecde22bdd1255221412e0f5d694f7e743c3171cabd6112a"], 0x20}}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000340)=[{{r4, r5/1000+10000}, 0x1, 0x9, 0x1}, {{}, 0x4, 0x7, 0x20}, {{}, 0x2, 0x1, 0x9f7}, {{r6, r7/1000+30000}, 0x7f8f, 0xb778, 0x4}, {{}, 0x4, 0x8000, 0x7f}, {{0x77359400}, 0x8000000000000000, 0x4, 0x8}], 0x60) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) 2018/05/23 04:24:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) getsockname(r0, &(0x7f0000000400)=@hci, &(0x7f0000000480)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x2e, 0x3, 0x0, 0x0, 0x110000, r2}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0xb}], 0xc}}], 0x2, 0x0) 2018/05/23 04:24:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000040)=[{0x9, 0x4, 0x1, 0x120e}]}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000480)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b40)=@broute={'\nroute\x00', 0x20, 0x3, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'team0\x00', 'veth0\x00', 'bcsf0\x00', 'syz_tun\x00', @random="f48b8db6a28e", [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x0, 0x0, 'sit0\x00', 'syzkaller0\x00', 'lo\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x98, 0xc8}, [@common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}, {{{0x17, 0x0, 0x0, 'veth1\x00', 'vlan0\x00', 'bond0\x00', 'veth1_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x98, 0xc0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x308) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x8000, 0x0) 2018/05/23 04:24:30 executing program 5: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x61) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0], @ANYRES64=r0], 0xe) uselib(&(0x7f00000001c0)='./file0\x00') ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x3d5, 0x8, [{0xfffffffffffffff8, 0x0, 0x5}, {0x5, 0x0, 0x9}, {0x9, 0x0, 0xeb2}, {0x0, 0x0, 0x6}, {0xffffffffffffff00, 0x0, 0xc1f}]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x9) 2018/05/23 04:24:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000000000031, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40046604, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4924924924924a3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1f, 0x0, 0x0, 0x8, 0x1, 0x100000000, 0x4}, 0x20) 2018/05/23 04:24:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xf00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002200010000400000000800000075020f3411209073e360ba81bb10c06d6479c5456a2f7ad8cafd449fd78c45964e084c8a4ef2dd516a11de84450a025b748f659b763108000000ea42b98611eba28d111c37b102a50acdc92bbbc4b01c9a3018fc92d284684a59b6e05939c80d2798a9c82ad2933f", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x540, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8a2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, 0x8) 2018/05/23 04:24:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4200, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/05/23 04:24:30 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff80000000000000, 0x40000) setsockopt$sock_void(r0, 0x1, 0xac616ac2c518aa75, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000140)=0x5, 0xae8c5f246547c12d) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00000000c0), 0xae) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r2, @multicast2=0xe0000002}, 0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/23 04:24:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendto$inet6(r0, &(0x7f0000000340)="af97763acd61824e39b415b00e8f8c93366a546add8fdb3d776d89f926e1e8a47d7a79e35a0610f2ee147bbac8c0dd50ff42bc64c5e0c37b5fd18cf070c84a176cea08794a88889d55548b896084e8a9226179e4d905242bf58903626967d4abda4e9441553a85e9c82098e736118f72e43d08a8fb95818af5dfc7cc07dc7abe796ac30c1dd992569a459c68615ee60a0f26eb05fb4e7243e642d3ef37fc464d4df913dddafbcc02258f401e71caecf1d111af9f629307734fee4aa4c721196c8d3cb1fd89cec691344e9667b21b6c5f76d9989424093885e6518326baaaf08fa52f1928", 0xe4, 0x8000, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1f}, 0x5}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)='?'}, {&(0x7f00000001c0)="e1d7d27284c7a0cd07cff62de8595a88a34ae0ca5e03235bce61312ba5e686c63232051685c983e96ab4f2ef07e11ea6ef97589424f3b11f2f5400c1fb64873223493eb2b93a64aaa1f47caf268b67b79c06c5f36216c97e36c6a24a940ddf57f839b275139ef1b3b7d6521247341a1904013a878fcd74d9702f36964a5b4a18d18a50676e158b562fc0063ee10c69028d7342a81e9ae2f585e5b2868b2c7466c5401fbf5fd18f599f90f6402c2b4a78f06071d77731cbfd1f9c1baf0d13ee558f0ed5ba1cbd47820852d7600a0c7e41"}, {&(0x7f00000002c0)="4728104c9cc13bc08c89b2dd3f5902e7d700854d6f1388e6da849464f944e87b14d9f5da5dc38bb3ee2261689accd4d4215087b7296a97d4791e6d00a93e49f1de60fa8f06"}], 0x87) 2018/05/23 04:24:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='E', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8000}, 0x1c) 2018/05/23 04:24:31 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) 2018/05/23 04:24:31 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="dca4005e7b000004000000b1c17d3b0000000000000000000000", 0xffffffffffffffff) 2018/05/23 04:24:31 executing program 6: renameat2(0xffffffffffffffff, &(0x7f0000000080)='//file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='/', 0x1) 2018/05/23 04:24:31 executing program 0: io_setup(0x7fc, &(0x7f0000000080)=0x0) r1 = socket$key(0xf, 0x3, 0x2) io_submit(r0, 0x2, &(0x7f00000026c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000440)="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", 0x401}]) 2018/05/23 04:24:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x80, 0x0) getsockname$netrom(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000003c0)="5c89cbbc00b66d65dc34114378a8a14c9e3dc48f1df9eb96bff8c03b23c52b1962e4ac98e5a17b9d654e5bbf22d74476bd46d3c946a2e1c8b02303b6045d01ad45417147b5ff1534c87e454fce7d3ceb7924c8145fdd5d017e249dbf55a6a0e93a4367e4b66264394127392f6fa9bb80908b8158a7b16076bceb43872c8ec05013ddf47c86af97fb59d3f3b1ef47a6d286754367b112092ed0fc2e3ee377795b882494eba5d52dc0d87e1d457c24d047f044e9d955e512c2531d", 0x0, 0x20000004, &(0x7f0000000480)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0xfffffffffffffe7b) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xac2, 0x80000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) r5 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x140030, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000200)={0x3c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="04630440040000000b63000009631040", @ANYRES64=r4, @ANYBLOB="0100000000000000076304400200000003630840", @ANYRES64=r5, @ANYBLOB="0763044003010000"], 0x71, 0x0, &(0x7f0000000280)="febad58ad32938f7e3c5aed493fecf49fba0d4b9bab73481ba9df6eb9d406d5113ac1e9a00275c37de115fc83e9e1e5110f5d521626ae2b96b667f5c7f893c876835e91fb0442a10212e6e1f38161fee1cd9cccc5f90bc49747948179f95c9b11b56128675d93d6a04138509c0741dc024"}) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0x4) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='s'], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/23 04:24:31 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6083, 0x0) prctl$setname(0xf, &(0x7f0000000100)='\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0xffffffffffffff01, 0x8, 0x2, 0x3, 0x52], 0x5, 0x7, 0x4, 0x2, 0x2, 0x8001, {0xd8, 0x574, 0x7f, 0x0, 0xbd0, 0x2, 0x10001, 0x401, 0x0, 0x6, 0xffff, 0x7fffffff, 0x6d, 0x8, "cf9f185ac860bab3278c2ef063078d214991c8ae83bd41d5cacc9067de305d74"}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000240)="e8abd417f6cf9d512bab2a84102a3032c84f9ff2d2487d1fa5e655c1f1acdb8130e385f6ccef9b4cc5f154fdb112bd1b9dbdcd2bc8a51484d0eba9fac0dc0b25a8711b204567e9e6fbddecc30e0ab5c37800d766227ff48e4b79f6035b97d6e4d66d7a7c14246cf3ffa832b9180d6d1ae6a1f2c2be14e6996cf23f72dc3427a255d91d7b8b4e32b3273bcb28be140559bc1144a7ac436859bd93939be1d6e50e8e39dd5f3685b7266d07dabdb96a8ccd5d49e4a9ad1d6fc3cb0e8668bbdcdb6ba78b5d8794d06e9a35ff38b626a558e3a87846746ed17c4726491e879c69f326fae1", &(0x7f0000000340)=""/117}, 0x18) fcntl$getown(r1, 0x9) r2 = inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x3000000) inotify_rm_watch(r1, r2) pread64(r0, &(0x7f0000000440)=""/194, 0xc2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8200410}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@mpls_getroute={0x34, 0x1a, 0x200, 0x70bd2c, 0x25dfdbff, {0x1c, 0x90, 0x0, 0x3, 0xff, 0x1, 0xfd, 0x9, 0x100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xa0ed}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8080) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000700)=0x4) ioctl$TCXONC(r1, 0x540a, 0xffffffff7fffffff) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000740)) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000007c0)={0x7, @random="b6d99ae1c256"}) tee(r1, r0, 0x3, 0x4) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000840)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000880)={0x0, 0x1000}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000900)={r7, 0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000940)={r7, 0x80000000}, &(0x7f0000000980)=0x8) setns(r1, 0x20000) connect$can_bcm(r6, &(0x7f00000009c0)={0x1d, r4}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000a00)=0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000a40)={0x2, [0x0, 0x80000001]}, 0x8) r8 = request_key(&(0x7f0000000a80)='pkcs7_test\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)='team0\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r8) 2018/05/23 04:24:31 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x680, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x7f, 0x1, 0x7, 0x9, 0x0, 0x227, 0x10, 0xa, 0xfffffffffffffff7, 0x3f, 0x9, 0x6, 0x401, 0x3, 0xe2f, 0x0, 0x66eca929, 0x401, 0x4, 0xbb, 0x80, 0x9, 0x20, 0x0, 0x7fffffff, 0x18, 0x0, 0x0, 0x3, 0x8, 0x9, 0x8, 0xfffffffffffffffd, 0x1, 0x0, 0x10001, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000003c0), 0x1}, 0x200, 0x401, 0xf4, 0x7, 0x524, 0x3, 0x4}, r2, 0xd, r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xf6cb}, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0xfff}, &(0x7f0000000240)=0x8) sendto(r1, &(0x7f0000000280)="22f6f7e3dec08acb6fa8ce6d7324def16231382bd4ff676f64a742c9457014ccacecf47a916bb61fdcec1d04ea2c8a1536b80360d5ec5b94c048e9d770a85109c87d96b7bb25ba0a45e2a89c8230ee03b475d298504493716e4c36d0c2dd2571010a16588231bf0717fef3387fe73dd62df59634df20b7f791934b23bbc60aaed580f7d8142d5520feb8b4659af6e9c1edd57830c1c820911dcec66c5447adeb5b08ef6f79e4db7155ee2c542c618c0108a5b0", 0xb3, 0x81, &(0x7f0000000340)=@in6={0xa, 0x4e20, 0x38, @dev={0xfe, 0x80, [], 0xa}, 0x200}, 0x80) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) fadvise64(r0, 0x0, 0x2005, 0x3) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000001c0)="bc7153ccab9c9f899d5d75b7a9746222c738a88d9b5ad4a26e012472daeee4e5", 0x20) 2018/05/23 04:24:31 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='oom_score_adj\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000340), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x10000, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x1d29, r2, 0x10002, 0x101}) r3 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x20}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0x6000000000000000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff]}, 0x6ec}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @empty, 0x2}], 0x80) openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0xf0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x6, 0x100, 0xfffffffffffffffb, 0x4}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) 2018/05/23 04:24:31 executing program 6: renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xe1e7ef6ff083ca54) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x400) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x2, 0x1}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', "05776c616e3100"}) 2018/05/23 04:24:31 executing program 3: r0 = openat$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}}, 0xd) write$rdma_cm(r0, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r2, r1}}, 0x18) 2018/05/23 04:24:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3, 0xffffffffffffffd4}], {0x8100, 0x1f, 0x20, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x74, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0xb3f]}) syz_emit_ethernet(0x1e, &(0x7f0000000180)=ANY=[@ANYBLOB="75578f59e51e0180c2000003f40b130000c0060200001a279149339107fd3d40fb5ea1285f089d471e4c8a36318bc7609c4f909009647597527a1ce382b6da2459163284a7a31cd763e0600856579c2eb58202584eb5a709e2df61721ec26992ac8ff790d00969fd9df39db23703cdb6be0c7655c8adb0ac53dde09c9d8d9431e08783"], &(0x7f0000000040)={0x1, 0x1, [0x151, 0x28b, 0xc5e, 0x19a]}) 2018/05/23 04:24:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x22400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x80000001) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000100000000000000010000000000000000000000ff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x485}]}) 2018/05/23 04:24:31 executing program 2: socket(0x5, 0x5, 0x8) 2018/05/23 04:24:31 executing program 3: add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='\x00', 0x1, 0xfffffffffffffffc) sysfs$1(0x1, &(0x7f0000000080)='ed\x00') 2018/05/23 04:24:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) 2018/05/23 04:24:32 executing program 7: 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$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) utime(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x7, 0x1}) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x12000, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000200)) getsockname$unix(r4, &(0x7f00000002c0)=@abs, &(0x7f0000000240)=0x6e) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f00000001c0)={'sm3-generic\x00'}}) 2018/05/23 04:24:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x5}}, 0x26) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xd34}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x43b2, 0x5}, &(0x7f0000000280)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x40680) sendmsg$nfc_llcp(r2, &(0x7f0000000240)={&(0x7f00000002c0)={0x27, 0x0, 0x0, 0x3, 0x6, 0x5, "8717f378bc5049eaf52a6a7f6ca7a6219098d044c2d71807f8843f6ad612a5c09a8161a5b6d7bb474965a18bfb00ffaac63f97b792ffde85c6a8929697a974", 0x36}, 0x58, &(0x7f00000000c0)=[{&(0x7f0000000340)="417716efb69b177100138bbbc77457da13231605f40a37c5266c3ffb7b3750075a55db4ddc3f0d1ca86057696841388183f3e98c623b3adab5a75a57d2a59982d7227caaeb9aee7a78815490fb4772199d4415b9e077045cd4b83bfe45011cd2699e3643c20ea1de3159bcbf9139578095538689e2bad58a7bcf35474486e3ae7b5d1a95d67cf553a44494174d6c9fc9ac7330540ada9ab0e624cf975fa90744071f87324aaee82dc09ae8a7bf7bf57503d0da027d2a461c1ec1376e58c15cda07e5dae09e915d7054aaca3ee7c4e43ec1ceaf6dfeb4d75b3f06f552d6f8c71adf1652876a485f9fdc59eb63180e4991", 0xf0}], 0x1, &(0x7f0000000440)={0xf8, 0x118, 0x7, "fe278352297cbf09238fe54cc55abf4f3b3249a8c9aa60dcba6212ad1a338fa45453b8fdb491cdd9959f91b376f53fbe228a780ca6ca9bcd7e170ed9627adc631fccc2a78afc78122a07d6841a2e898be5e2bee606b2c706756423fac71eb9d44bb66e4002b1abada4e5e767258598d4a0dbf263425ef8ef057a2d4a64a7a542d7f3edd8c657082b4a6f4be47682099636c7892b1c6edbb9b5d8ce3316440feb12ab5336cf05e9d995928bff3ac988f9a0974a48dcccbd4e385500a68fb99a8379467714eb3407e99ce2aeef464146b3fff1d13cf3aea180a484c79f8d43972c21f6d2993c4e17bcc2"}, 0xf8, 0x40}, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000001c0)=0xffffffffffffff22, 0x4) 2018/05/23 04:24:32 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x1) recvmmsg(0xffffffffffffff9c, &(0x7f0000003d80)=[{{&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/194, 0xc2, 0x80000000}, 0x6}, {{&(0x7f0000001340)=@ax25, 0x80, &(0x7f0000001540)=[{&(0x7f00000013c0)=""/55, 0x37}, {&(0x7f0000001400)=""/25, 0x19}, {&(0x7f0000001440)=""/133, 0x85}, {&(0x7f0000001500)=""/5, 0x5}], 0x4, &(0x7f0000001580)=""/15, 0xf}, 0x400}, {{&(0x7f00000015c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001640)=""/222, 0xde}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0xe89}, {{&(0x7f0000002780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002800)=""/240, 0xf0}, {&(0x7f0000002900)=""/150, 0x96}, {&(0x7f00000029c0)=""/105, 0x69}, {&(0x7f0000002a40)=""/116, 0x74}, {&(0x7f0000002ac0)=""/123, 0x7b}, {&(0x7f0000002b40)=""/93, 0x5d}, {&(0x7f0000002bc0)=""/148, 0x94}], 0x7, &(0x7f0000002cc0)=""/21, 0x15, 0x200}}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000002d00)=""/13, 0xd}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x6}], 0x5, 0x40000062, &(0x7f0000003e40)) sendmsg$nl_route_sched(r0, &(0x7f0000003f00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003ec0)={&(0x7f0000003e80)=@gettclass={0x24, 0x2a, 0x121, 0x70bd29, 0x25dfdbfd, {0x0, r1, {0x6, 0xffff}, {0x6, 0xfff3}, {0xffe0, 0xb400868f6d05b9f}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') pwrite64(r3, &(0x7f0000000140), 0x0, 0x3) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000003f40)=""/177, &(0x7f0000004000)=0xb1) 2018/05/23 04:24:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) 2018/05/23 04:24:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) init_module(&(0x7f0000000000)='GPLsecurityeth0(\'\x00', 0x12, &(0x7f0000000040)='hash\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000001640)=0x225, 0x0) sendmmsg(r1, &(0x7f0000009040)=[{{&(0x7f0000007e00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000009000)}}], 0x1, 0x0) 2018/05/23 04:24:32 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0xb0081, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x6000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffd, 0x108000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4000000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)) recvmmsg(r2, &(0x7f0000001e00)=[{{&(0x7f0000001ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001dc0)}}], 0x1, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000140)="ad1d86cb189a41e05a0210c3e154051db21167a29244fdc800f04b796d0fd63a8bc2a51be5076b874379d91aa424209b381f12aac2b0042f291cd6b734d9e57f8e2dac99c4fdcd591c843e34bc49ba585edd36be46270d843e8e1e8fef5508006f16d0f680b4d096e0c2604cbcd06599d5084f7c8ae2a3b43299f66c584225a57581efcfc1a66192c2f22952643ec1cd218a710a4f06b743c290c964c46a7a6476f2118ec84dd3", 0xa7, 0x40, &(0x7f0000000200)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) io_setup(0x80000001, &(0x7f00000002c0)=0x0) io_getevents(r5, 0xb1, 0x6, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x1d, r4}, 0x10, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="070000000002000008000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=r7/1000+30000, @ANYBLOB="000000000000000002e300c00e0100001efba524290ec44dc4fc991877bce938332151382f9c43d0ebd7724b3b94ba0963c43789912a85b9af5ad0769e28fcc44f0bea79d1fdb3959d0290614d81a481908ea418415b3ec7fe6a6fd697521c8a462150f11186adf9b918874f6dd739bf6588ec8f40"], 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x88c0) 2018/05/23 04:24:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x680000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x34, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x7}}]}, 0x34}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) 2018/05/23 04:24:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x7}, 0xa) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) 2018/05/23 04:24:32 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x3ff, 0x5}, {0x6b81, 0xffff}, {0x3}, {0x8, 0x8}, {0x8, 0x3b}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x17da8301}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x7, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x4, 0x3ff}, {0x200, 0x594}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb0, r2, 0x300, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7bbefee4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}], 0x38) r3 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) bind$nfc_llcp(r0, &(0x7f00000004c0)={0x27, 0x1, 0x1, 0x6, 0x1, 0x600000000000, "5d00498333ca9158b00510c4e598be0fddbe255d2dc1c46f0559ba804b262d568a74af5e9e44b868900a164be015bc54cfd16ebd70531f4c8432dc71151332", 0x2c}, 0x58) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000540)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x40480, 0x0) fchdir(r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x28}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000640)={r5, 0x1f}, &(0x7f0000000680)=0x8) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@dev={0xfe, 0x80, [], 0x100000001}, @in6, 0x4e23, 0x8, 0x4e20, 0x0, 0x0, 0x80, 0x0, 0x29, r1, r6}, {0x7, 0x8, 0x8000, 0x4, 0x4, 0x3, 0x0, 0x2}, {0x1, 0xeddc, 0x7f3, 0x5}, 0xfff, 0x6e6bb9, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x7, 0x0, 0x9, 0x8000, 0x9, 0x1800000}}, 0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) perf_event_open(&(0x7f0000000800)={0x0, 0x70, 0x7ff, 0x80000001, 0x4, 0x3, 0x0, 0x1000, 0x88800, 0x2, 0x80, 0x4, 0x1000, 0x8, 0x4, 0x80000000, 0x3, 0xfffffffffffffff8, 0x3e32, 0x3, 0x1, 0x2, 0x3b8, 0x1, 0x8000, 0x9, 0x80000000, 0x2, 0xfff, 0x80000000, 0x6, 0x3, 0x8, 0x1, 0x9, 0x3, 0x10000, 0x4, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000007c0), 0x2}, 0x2002, 0x5b, 0x7, 0x5, 0x200, 0xaa5, 0x1}, r7, 0x9, r4, 0x3a072c34a41ab1eb) ioctl$TIOCNOTTY(r4, 0x5422) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000900)={0x7, 0x1, 0x8000000000000, 0xc6, 0xea2, 0x800, 0x9, 0x7fff, 0x3ff, 0x1, 0x400, 0x8001}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000940)={r5, @in6={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffe01}}, 0x1, 0x1}, &(0x7f0000000a00)=0x88) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000a40)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000a80)={@mcast2={0xff, 0x2, [], 0x1}, 0x78, r1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000ac0)={r8, 0xffffffff, 0x2, [0x6, 0x6]}, &(0x7f0000000b00)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b40)=@sack_info={r9, 0x1}, &(0x7f0000000b80)=0xc) 2018/05/23 04:24:32 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000700)=0x22, 0xe) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000471000/0x5000)=nil, 0x5000, 0x7, 0x32, r1, 0x0) fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000006c0)={0x3, 0x4}) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) bind$rds(r0, &(0x7f0000000380)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x1000, 0xfffffffffffffff0, 0x8, 0x2, 0x0, 0x1, 0x100000000, 0x0, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21}}, 0x2, 0xc45}, &(0x7f0000000500)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r4, 0x764b, 0xffffffffffffffe1, 0x4, 0x7, 0x6e, 0x1000, 0xe9e, {r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8001, 0x6, 0xee, 0x2}}, &(0x7f0000000600)=0xb0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$netlink(r0, &(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x888}, 0xc) r8 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) syz_extract_tcp_res(&(0x7f00000000c0), 0x9, 0xb26) close(r8) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000840)={0x0, 0x3, 0x4, 0x2000, &(0x7f0000471000/0x2000)=nil}) sendmsg$nl_crypto(r7, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)={r6, 0xc0, "23d15c75fa8e32c5b348b70f45acee72d574fa06bc889b3adc6863101aeb4ef576fc19eee57bdc2f15f4e3229fea49dbc51335706ec045c8492904ea4b30e346259eabd2fdbd64120683574743846e9422c629c194e4ae1802021d9ad896a631774cc257db9dccd00c9f5cdd5733ec389286706c94742712682d4f9451d707320ed41df927446440e0e47bd3771970454e07fc1c024069d6db0cab1933c448f8b6e9114f40e1c157fa045ff67370442907a226fa3d5b14c091f8089e2eead217"}, &(0x7f0000000000)=0xc8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', r0}, 0x10) 2018/05/23 04:24:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0xfffffffffffffe00, 0x82) memfd_create(&(0x7f00000000c0)='nodev\x00', 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) 2018/05/23 04:24:32 executing program 1: r0 = syz_open_dev$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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) [ 255.483678] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 2018/05/23 04:24:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)='/dev/full\x00', 0x2) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x4, 0x81, 0x6b0543a2, "c6874e12823c3430de85df77e0b2e7917e9834dd1241d30c59d8cf3a9e3f13e2fbca1b3ef8dffb05ffa0e1a2220b97737eff91fe1d174e902af7d9b79feb1b", 0x1e}, 0x58) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x300, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) 2018/05/23 04:24:32 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="49000000030000000001ff4dfa0179474549ca12676b5c9ce29091a4bd22e8a1434dc114020000d47668d2751ee3d0c0cc379bdf2d2680af3d698cde441ed69a6a899b8018405bf941ed641a724ee84b2f1cdca9c9c733d2ed7c5d56fe4f70e3e9b98774f112e76ca36e6eb57b32789e53e98bcdf04acdee6f41507b553d0393e8700e0f8ad6ab76e08d3e478f7c4b8f23dd903a47cd138b29326bbe8b25301b45844e974cf36e924c670718ecdf36888d0511caeab5228ae292b6a72dc62b7a434ae014eee56afff0e0e3a3e5202f9577d96889310a0f7a80b0007c95647910a3542be3692f10efea6c48a606562692d1207c72bbe51ce9494ab0693bd1ce20307e45a9c74196f2a8ebd298d5570b1841f8db2d2a1f82c3a7a3a4cb00832c00000000000000000000d3aaf798f67461be29212deb61a38b0aea411704eeb32f86177fcb0919e47a90f5318d924ba38230c080cdeef5a49c471a834b5415245781a48c2ac65610e773dd40b866084c15bcbc00ebd31a8ebba7dc4f12543c8ec9c79d359039141402bfd25c1e2afeaa92c991ffa49f308544ad9f3823016122b3e23129910f58cab1a5a8017fbe317356d778a21bae45bdf5dba6c11cb90ea12dc7235ee49dfc9779f839992b6b902a6b1152a4c07fd621cc4365195a837e006c1ad932e3e5561ef20aa79f606adf29433936a9ed91b4ea2eb7"], &(0x7f00000002c0)=0x51) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r3 = getpgrp(0x0) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'nat\x00'}, {0x20}, {0x20, 'nat\x00'}], 0xa, "729051c4909a6af8130a748b4876b284d97ecfae172d7a0859b688866ffbd699793b364ecc1151c3b418dded1a875b768406007b270e02203b56b9638802b168152d7ad6cfcd456d0ad1"}, 0x60) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x7f, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000080)=""/127}, &(0x7f00000001c0)=0x50) r4 = gettid() bind$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x1, 0x1, 0x7, 0x8, 0x0, "27a7cbaa5a0fc0aad3bcf2acb08e5744d4afee1b10e5c8a99c8dbd96aed9e7fe6ed7d9d0b403bdd6fc86255174cb5ba604091f70103b54abee67bb190471bf", 0x1f}, 0x58) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000180)={r0, r1}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200)=0x8, 0x4) 2018/05/23 04:24:32 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x9, 0x100000001, 0xfc, 0x500, 0x8, 0x0, r1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180), 0x4) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x40000408000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x1) 2018/05/23 04:24:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="115eb666670f09f008310f30660fddfcba4300edf26f0f38012bbaf80c66b83028a68766efbafc0c66ed0f29879c00", 0x2f}], 0x1, 0x10, &(0x7f00000000c0)=[@cr0={0x0, 0x20}], 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/05/23 04:24:32 executing program 0: r0 = socket$inet(0x2, 0x0, 0xcde) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/05/23 04:24:33 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt(r0, 0x114, 0x800000000002713, &(0x7f0000af0fe7), &(0x7f0000000100)=0x2ba) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000002c0)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000040)=ANY=[]) 2018/05/23 04:24:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x80000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x4, 0x56e, 0x10000, 0x5, 0xff0000000000000}, &(0x7f0000000100)=0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/23 04:24:33 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 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000540)={0x1d, r1}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x401, 0x3ff, 0x8000, 0x8, 0xb1c2, 0x7a2, 0x7, 0xa0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x0, 0x400, 0x40}, &(0x7f0000000200)=0x10) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) 2018/05/23 04:24:33 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffc00, 0x5}, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="ab0159404570b68cd993101311c8dc0537aad9ee3902bd1a8c476bc5baff51f132bbc308020eadf32346b2690a4bbdcd87d59a097c08ccb33eb22db47878e6725327fbabd65125b02b80573c907090637fa842233f31e7454fafa61c88b31e8d6208a25da7c76699a8cb5cf69ec04c55cde52d28df8e6254c3f09a067efd7a0367f816acd37b84929fd1a59db396628f78c3c8de01f2607616efce5cb55ac3129604fd5c086438ef889536abe17832231cd623d7ba37c4489ad0360d4b3ce1997cc1", 0xc2, 0xfffffffffffffffb) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0)=0x9, 0x4) request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='vboxnet1[]\x00', r1) 2018/05/23 04:24:33 executing program 0: r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f000024a000/0x2000)=nil, 0x2000}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x4) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x10001, 0x100) 2018/05/23 04:24:33 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x80ffffff, 0x0, 0x8}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000580)={@multicast1, @multicast2, 0x0}, &(0x7f00000005c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001940)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001980)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001a80)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000024c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000025c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002640)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004c80)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000004d80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004dc0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000004ec0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004f40)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004f80)={@local, @multicast2, 0x0}, &(0x7f0000004fc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006400)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000006500)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000006540)={@loopback, 0x0}, &(0x7f0000006580)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000065c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000066c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000006b80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000006b40)={&(0x7f0000006700)={0x420, r2, 0x0, 0x70bd29, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x4, 0x2}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x431}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x26c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {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}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x420}, 0x1, 0x0, 0x0, 0x4}, 0x20000010) 2018/05/23 04:24:33 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x6, 0x1, 0x9dd, 0x800, 0xee, 0xda}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc2c45513, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, "1048493481b639195af1bed9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2ef534e336eb973cb8", 0x40}) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000100)=0x1, 0x4) 2018/05/23 04:24:33 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000300), 0x13e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendfile(r0, r1, &(0x7f0000000080), 0x8001) 2018/05/23 04:24:33 executing program 1: socket$pptp(0x18, 0x1, 0x2) clock_adjtime(0x0, &(0x7f0000000080)={0xfffffffffffffff9}) 2018/05/23 04:24:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r1, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) 2018/05/23 04:24:33 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dddd47f52600303afffe8000000000000000000000000000ffff02000000000000000000000000000189f5907800000000600a07ec00000000fe800000000000000000e94c99790000000000ff0000000000000000000007ffac140000"], &(0x7f00000016c0)={0xffffffffffffffff}) 2018/05/23 04:24:33 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9b5, 0x240) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001}, 0xc) ioctl$int_in(r0, 0xaf01, &(0x7f0000000180)) r2 = eventfd(0x0) unshare(0x400) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r1, r1}) readahead(r1, 0x101, 0x1bf3) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x6) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r2) 2018/05/23 04:24:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f657865000000000004090075ddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859740000000000000000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63652b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x2220c1, 0x0) io_setup(0xffffbffffffffffa, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000001200)}]) accept4$ipx(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x0) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/05/23 04:24:33 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x5527f195, r1, &(0x7f00000000c0)="7a0eece68af1b26df66bf6402cf23d217c9082badb15fd427ec50bd88185f7c0d3f3b7ae31d0aa15431cc2b0013e0dcc5f19b46ee8c3adc15fd6d765cfc38218cb", 0x41, 0x100, 0x0, 0x1, r1}, &(0x7f0000000180)) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r3, 0x8200) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x2}) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) ioctl(r0, 0xc06c4124, &(0x7f0000001f64)) 2018/05/23 04:24:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x2000000000000000, 0xd2, &(0x7f0000000040), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) 2018/05/23 04:24:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f636712c02f389bebf9a6af02dd98eeb15e906f75702e6e65742f62797a3192c309920bd6eb18ed7c020000000000000008000020e957682e39f4b82d1859f3c1fe0f1e578e35f761dbdecc73ebbfa18a52ee", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000003c0)='notify}on_release\x00', 0x2, 0x0) read(r0, &(0x7f0000000240)=""/115, 0xffffffffffffff27) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000226bd7000fbdbdf250c00000008000400060000000c000100089ca7079775fcc8cc90596db13d971e0001000a000000080005000400000008000400010000000c0003000800010000272019dc90d3372abfff87142a00000008000500040000e3583fc28f833d98a5f4f3c050e836ffe1dc85ba0275571947243abf4cb57d8fbd0007000000000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES16=r4, @ANYRES64=r3, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="2dd01f341b631bd078a6c72c649e63398270d8a71880b13f063f17cb321c78cce1e9bad2de8120b3f0cc6effd0385f980dd08c4d6a1c5316da5ba5ee5054303ef5560c5141ea0c97787affb150cc9fb08c546627b744bdab8db59de1d3574a0bbeaebaa26f5b9dcd", @ANYRES64=r1, @ANYPTR64, @ANYBLOB="26f0adaa0b5707e2ac760c85f556e96fba2d6e5b47fb1d0407c5d791968eef58a789dcef87a18fb0496b79f0b35bc5ec2463f51a9922931dbd626d95269f04e74017ff221c816827e1bf4066300457726f4ef88478994329f5636391ea9f56d9b5ad0bce835aeb056a56cb2a0ef33bcaeb7ad8c7cb5bc4a246e5da29f34c30aeee32628f2dea41b6bb31e1cffd5730605c49ae5930631a882caf97351c1e7a40b51105413b27bfa9d10d4307e5ebf1e09720b1bc3b65d8d5b6ad17ae3c35f6789717f4e92f917bc6dab47ad37edaf3b964cc3710b8b55fa3a5661361b9c8fb155c648dc3032588dca95a5586821b02d22be074315f", @ANYPTR, @ANYRES32, @ANYBLOB="ec5cbc2a66578e", @ANYRES64, @ANYRES32=r4], @ANYBLOB="01409878a9a35ba2319a92c7364ec0aab815c1dcd37f06c8542e1a8e4b8fb7cc31edf87fdbe52182e37a62e0987f6b5bcd3915c8617b65a02568d5c4d63f0f41fc3fe728210063b59fac3e46544cba292c82a337c52bda7fab98b220b9c99a8e50e9276b04d3ef3c84184ad6878f78e381e29205c4d2"]], 0x3}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x800) 2018/05/23 04:24:33 executing program 1: getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4080c0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000000c0)={0x7f, 0x9, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) lchown(&(0x7f0000000000)='/\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/23 04:24:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0xff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/23 04:24:33 executing program 7: 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 = timerfd_create(0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f0000000040)={0x3, 0x70, 0xff, 0x7, 0xe5, 0x1, 0x0, 0x5, 0x40402, 0x8, 0x8, 0xfffffffffffffc00, 0xfffffffffffff816, 0xfffffffffffffff8, 0x0, 0x8, 0xff, 0x9, 0x4, 0x10001, 0x9, 0x2, 0x7, 0x6, 0x7, 0x7, 0x7, 0x4, 0x7, 0x4, 0x3, 0x6, 0x100000000, 0x5, 0x0, 0x5, 0x8000, 0x6, 0x0, 0x1f, 0x4, @perf_config_ext={0x8001, 0x7}, 0x10048, 0x8, 0x0, 0x7, 0x1, 0x3ff, 0x9}) timerfd_settime(r1, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/05/23 04:24:34 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x802, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x3a000000}) 2018/05/23 04:24:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000080)=""/167, &(0x7f0000000140)=0xa7) 2018/05/23 04:24:34 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000600000010d10200cf", 0x1f) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/05/23 04:24:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00000001c0)=""/136, 0x88) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200300, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x27, 0x45, &(0x7f0000000040)="ad894de4c6366ec17a2b2f01c58e3d8f53f137c7d59924239d2386c5f7f0580b6478b8bffae12d", &(0x7f0000000080)=""/69, 0x2}, 0x28) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/05/23 04:24:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000400)=""/239, 0xef}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000780), 0x4) keyctl$session_to_parent(0x12) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000600)=""/128) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000300)=0xc) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000003c0)={0x8, 0x4, r3, 0x80, r4, 0x9, 0x800, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000001c0)={0x7f, 0x5, 0x4, 0x3, "8c326fd038ff988c136643ea27b0626ff640d67ece2c0490d42a21f5cb34917ff0ded49e2ea4d6bff4eabb9d", 0x6b7}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000680)=""/129, &(0x7f0000000740)=0x81) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) 2018/05/23 04:24:34 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) socketpair(0x1, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r1, 0x9) r6 = getuid() r7 = getegid() r8 = getpgrp(0xffffffffffffffff) r9 = getuid() getgroups(0x7, &(0x7f0000001a00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001a40)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0}, &(0x7f0000001ac0)=0xc) fstat(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() r15 = getuid() stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000003300)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000001c0)="82f123bb9180b756821497decf004c8a15fc32a7c0efaf0ea099ada5f7b55578ddf11b289bd53bda68b992975f4f4b7ad31d30f150cead976573a6fc507057a854493dc21ddcf1c9d14e2bd1f3513963d7548bf1a8d3c6caaba751d3374f775d4005d478c2ee24a6a354d70cfff29e408d4bffd29aa882c04f55f2c566c241974ec392554bb5dd4f7eca27ab81943c26b713075e7b1fcdd8a4d08fe4c586777ed15b5a5207ce2d1b065d6b11abe7e1a62430b3392aaf0c15d216ce960ca0053f128f08752f396bcffb052742783878ae37ec6dfcad80191b645f56415bec69", 0xdf}, {&(0x7f0000000100)}, {&(0x7f00000002c0)="0bb2f09185718da67a7faf8fed9797f4cbd6125468d977dad12dbe8dc9b32c1c975c7b60001f316bfefbe55391a4ec54cb7a80d6bdd5a00f3c02f80e10d8daf8ccbf38ac9847d3", 0x47}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="2e8da5179f770e09fbd004bba0198614c75b1606348b573699f77d3e1addddc6a74ffd727071068e28477904fe3949c21701f0fd61addd4edcc2e0aae1bef6acb439e55205c589ae7e617a231ea619329d845627fb9acf25ad50192249e244b5fc910716af469939f008a44983d6ec836d012811810a9b87ce64f503b40f2301d174acd38d51f6456455fd3523d643285fdc07e8104fe8eceba30114ed5fffee4a78f88e314c3cbed6fc793b20cb7765e911ecc232994647c6e67add0d867b35edf72d3af61507", 0xc7}, {&(0x7f0000000540)="8d305704cd76d898fc0e2c3e8772de38bb5cf738185abaa6f9ebc3995be9d09b0946be26456ed88a25738d6f8013933eee69561a3ac0566565352bee564fb1fa63a9c6a558c01331723f175fab29ff9b814292621a9835a4b5f2adfb00626a8a01d0f519ec0a9c537102298f08ce82ee2966ab70fd342e16a8a6dc512c285d24999781ba1ec0efbbc511bf4ad184c15a17a94edd1e84408036cc1ff08a", 0x9d}, {&(0x7f0000000600)="8fa334e6a01402352fcdc58a8eb0ad88319a6458c8144c0ff1793e195c4f2f06e564afd52a5f77d2d12747c99c4b20481feec5ff57a01d4fa196bc791c60c15f9d545b4cf95311172243f74dd79c8fadfeacd854d734e1d039b1553440dd76e26b7b6eb80dbe1e8c0a6cfa8d8869b391b92c5f3362ddb5f59f7a38e5533c4f703df8d1aff834c59226e92b6565b0ae25fa81384dcfc9ece87789c6b7880169aa9051d54551", 0xa5}, {&(0x7f00000006c0)="92cc8c54ecb73726053d81d89277f7793e50025674826fb6c954354e494034dfebfd379c146b1c8e55dd33597f575171f0fd51d80e0ee9dceef03f1c5df38deaeb2d552a007e820e70a18ae8aee5e1e6ef7c60ddb13759db80925ed2496864324c9b963d01aa47c0a89c0de14fc37edaaa842d4035fc953ed6d0ab9f639111d66410e176a0c7399d0bc8c50f9193200c2c0bb7794d8f25fa9fa99a11e3a570d2bad4f7bdb714eb866fb0b776a52e3d090ea92a5aa79371d57fb5a2f55b2ac3b84fd161c2d63edb644446607f22c731bfef01b64088de7fae17e6b7628209a50515d2a66349353b293b143e", 0xeb}], 0x8, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x18, 0x40001}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000008c0)="9fc4926ed8dc60edcf113b5f2e94fcf44eef84b02c87629bee86e4e9fb366f54ec295f24f27fc4c629fb1670de478e217d1bdd59963798b4e4505062801957ce3408d44b518d07a5f51761bc783c5d61587602d5f13463019ad7018e4438010db14ba96d02fb3cce1b2e1c8757d03ecb172cff36560f60c640ed0db7bec8cdef96c1a46047c9b0530fc7f11d77c41e13e754b752e8ef012ab153f1a117ae4122901512e59d17b9317239dc6eb5e85741fa06191afbbe7077d2a9c80f7b1f", 0xbe}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="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0x1000}], 0x3, &(0x7f0000001b80)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r0, r0, r0, r0, r0]}], 0x60, 0x4090}, {&(0x7f0000001c00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001c80)="c9a7ec54aa0d99d7d76779a22be6b58bbbe1d41e17dedce4b86b5e91f6936b046f354fefe7722c9eb80f1688008413cc31f5eb249bf35cf8dc127dd16acd3cc9d5af4da3f0b657ed8a865255e39f578b7fea09510091a70f61c0dce4622395397802bf00a5eeb67160d3798aa4cdb132d922d82f02f6", 0x76}, {&(0x7f0000001d00)="e1d2b4be7e30b3dcfa9cbdf10e3690af51afbdad145ef244b95c9352a1e98accda5f46c13a73ba64b49208ba9d71b0b34af24794f49917450a23e3a8a030f7aea5e6d68fd693760556380520785dc8b7e05d0d996047ed1279bd8494d661d00520b32009d42564d8616c3078caaf5aee7bf1903bc83a957fca27e43470e40b65e886dada94fcbf3f35d10678fc3dc81bac50687639ff3280b77bf6dfc06d4a83b10cdfa9ec767bbb2f8346c10d1d14af9c29e3d8a5bb118ead14f76b9e75ec56a280232a88c8706ff1be67d015989d926b5378755407d2e3b061b4837caba045f101", 0xe2}], 0x2, &(0x7f0000001f00)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x74, 0x20040810}, {&(0x7f0000001f80)=@file={0x1, '/\x00'}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000002000)="6ad26a1b49e1c7708371c04f04d355703cb7b2ad28d4b63b081a32829707228f5fa2b66de488c0830b424d0e74ae7d75703e0a04ca9b5d7cbb6bf17fed32098c7b307c4c66cfb9a5a0089db3131b1b5c5be9b3a75677e54b40448ce09080d0bbf455139c23495b4df8351de51023d072e39fec9d4ee87749175e13f5171e01d17a7434b682a9859bc29760945bd27a923b124ba3f6151bca51a5f23af51710083f7d9b8b9db65e91158378ac6aa4afbea56f20a052568245a42f00fc879a835a40f99683a8ffc96a7ebe7b9ff49670820fc1c595c4f0b408e29a4786e9f4783750c398b55a71630c74c221964e294ddf38483ba633c648a83d9e6239c3c6ffa98f546a58041f4cc42d700602914e1cffd39cac8df479e3be2966529204c352852419b24f6b19e3ecccb76ce140451c8082a35c1200362aa90dd71cad5536e8f130d5f29c0c8538ce2d6eb6e3c68227a3a4c13aa02f0e6fe99c4eae848aa2f1afd26040ebac76f04313f725eaed29e117a806ced120b81fbd1dfe55d10519f8f5d7bc0158cec7b327a306da058553e63c66f93f5b9ab71a69a62780e66f356776517a481daa6f1158926c5242a26b500f3bbf3416817c76cbdc9934848c1491263a619ea3e61463a05a54cb2adf60403e6bcea7ab7a139e3e57d460fcc21f1e39f37eb384fd95064da574069bff5f4980093374f969deed0eacb9b4231a26193044f6c772129a8f93f1cec76bc58a9af4d0ddad7a3afc716c87bc4e14718f491094747578a608fe85299dd275a06ed64c482a2580c2c037b883dcb3414b8125d93c3ecdd15a18ccb8aa86befd4adb3004e3861a1043e2fb37755b867a5bf9a591750edc8481f77ef25b5d9eb257df132d66850d68c063b2f85d467abdf20fb840ba5f74b359e13b2aff6b0cc97f828f6933e1c1cbf42b436e939585c7378fdf626ce346a52b545cba7244db93028a92c26005219e958fba529d1e4de2c3732645644f5b5860ddc96f00f97e45a85c8775c526ffed8c5e5d7bfe6e49e348e131bbb39f852a54ffae60d6b868bcce3db1594b3e22aa99195f57f397affbb20f6888fda5be11b0c76f039124651ec8cae5bfa0649719c894e033c3f2ca4f0648e4dbed676055790467ef2a025b42aae11258d2590a3a685a10e11f7023bc6a19a6260fe0df80f125cdab7ba472016a98615e2277e50098a3c109570dbf81c44a85c0594dde1e308fa728a87c5d18c877f9792e219bd0fd65b5a859adefa275aa65374618d47982a44f7eafca27bb020e903ae3177175ea838a49011c1862006873bf3e257ece502cf971dc49784c4a5f328324a78375b39a3df90820c86535f3396423a0f1ce1585d3ce4ac3083a0ba48bcf4c33207c11809ae76d56cb845fa0515e31c67fcdb43f850181d973cf362f1d98b4f2fb20e16e695588569fd7f236b303d4945ccc19ab71f1c445da5166031fa44832bb408e26934c9dc6a9f23359f120213e077d2e2c353b878f1ca9af47874faa9512db691842bec38bff1e61c81a06d785dd08cf6ea8b555250c231bb39ab05a84da485edf3479652fc88d2884c9a555eaeaf89b2837b2d71e78850c5e3e559e06c8191ba1fb2ee5f790cfa712888deda49941d9fceade452b2390104cf6ae616c99973ab95cd35b630b723c28e8cc79b0e9cc8db63c35d0c01a633d306d57465836c1b14c646ecc62c3d446eff1a791002b056c328d9956a6d220454921a0e93108b231c77d3014c480fa4ac4e4452ec0e77a5d4caa9a527a204a06ee0a853ff39273f8f8ae189607a0ab5f15918a7bfa9726743e29db9963eaa16284f81309f532f15cd4fd0f1011289dc58d4884f3a38a1c1d579694461c0b524ebaceb747202b93dc8ba733a9d172658be1023aef2fbf67db177819762c48ce5b13226644f93077212fc69b4d0521be32833b975519958a10cee3c59ecb4e90580e446909ec04b38c7c5bfaa5a26e7fcef03a2cbcfe5c421d82902631413a3ab1ba6b5ae7f8de019ceadd0a4f69e88daab672068f41ed8abc0765d878ce64760a9d860a445fb1826f4fc094428f42deadc2f1c6a42477675058750deb2a7a8b4b40681fc92cd1296a21dae746464848caab8068b9beaa8a5681462dfb3c7f8309daffc85da035d1fee896acb66bdd20b37aae48abbec1e3a0f2698a610f54ea0a9198b531ff704bc1b23731fb61c920959ce91bb4fac447772fa348d2184b3342505c94b714209c9cb83f04ea11a06bf3a018007dc6ede0d3618d280c1da0a894a87ab72dea4fa1d6446d017015043b040f17f6faa1c6492393208ae0285787c1522883ca115923b1a41a808b48bd81ea492e65a8116a32dfc2b8e389c14b1dc75540e4c2cfdac55a604054b2315f9b03ccc042e0c500ae7044a033305b8c04404466cd8a6a8a4b6af080ca07405b8dfad442dbf42f574caaa60298b2bb154e3dec188fcd6d3d92084c875a047bfa229dd4ce55c4626eab26550020136ad65994c059e2d55255e444b355a29006aebcabf1a77979466cc3883b1d666dd0ce1a5120d1f4a1e17f7230056136ed25e49bdafb392ab65c04dc7e4f4b8ed8ce820e69b73cd24cbcadf60ff460b80c531396f827968a559e8e7ee84752917f0a5ca75afd2558f31039e6d881792430adc8ffbd2632f5b2c411c3dfff2006645ab766c0fd2320ec2d93221e21a2319b08c61c150ad61b27552d767b4838609d979a0c3bb8007585d4a546bd86f662b4fc27d7ffca9030138136b5ddd279b780fbffbbaf2533053b113c21dd36dfed38521abf887cdcbce620f59a1a4db61f9656d1b39b3e3e4cc8f8e2e4c906a1a73a213ae33e7719d58d29af5b149973b99c3eb5abdd082fb64da2640a9504604f8afbf7810f07c6e923c2dd12eba98bcd70f57cb95932fcecd82ac8dc1248cf5ff6afae7cdd42e676191849d0caa5124c6068b030dc421b025688866ffe593692d421164cbae920f690f647047855225bf48cd61c70f7eff32a8b708d667ff408fc5c2b0f210845d016b5f4dad8410bdb338498d39156dc63f52210d37617311c682e7a4c02a919d71bb1740a52c1697549e73c086c719f8e2f47f1c92eba4c23713d028dac54b97e3b73b478a74baf037f55a4bb7f7981bd1b62230cf94ad3e9cd853603cbc61c2da7015a5fb4fec0c0158fd9dc11b0ffa6cd3f44a63f34ce416754d8bbfdc9a4e65e322bc1a681e92b69863e02397f5bdba467ee09bb55ee25eafcdab9779e4b107b4e50d44e353791ab16ff38c576d45153ad0e47036b74930dcb83778d9c0df11b2f77728215e0821a0bfdeb69f6d1b4e357ab521c520017c75b8b4e04aa98e065c534acc5ff7949fcab7aab0d14ccf548e6db8cb8cdf7b362a248820d18706839974ef8c883e661d8cb777c2ff3fde7b2962724df3a77f900172072cfcb8093c0f9ff8e22c2a609eaea3de3033f7c6694c8a783ffb27975c95d7d352f02fcf42dbec5da10814ccc2ecde45c8ad2adad8e75598cfa216fdfb0475562e2b26f33822c26030b1a51384384ebf701efe7095b3a247980572f5cc9dbacefe6e8cb26fbfab6c0ef77956bd801601473fd3f29ba0478e8489ce39e27905d3eccc9af6e5dda1dccdc340d6f20e9b78adeaaa48621b86f2e0b2e2370e3c5d587b4a232ba7148482895b98a0beade7f1eb6cbe8d5eafd14407824bc1ba355ef3c6282cb5fdd92b2c0ec8f0b9c567d0669573360e682c9cfc9b0264e0345f42c8ab2d4fdefb826f8c635439a67a8de5ca2b40a0449930273614198e3dc10874754be166917fffc66f2caf186d862b147fcb5eacdd71b4769fde759547a2b0137f7cd24360d5ddccd1fd9210e6e029f79ee2c1ff5267f9d4c2c590489492859dd0665d0a2c362824f32ce06fda264491ae6b8be16645593009d1a3c36ba67bdd1eea11ac702bacf45763aeacd794306e418608576fb6eedc3e57b3c9a07a9db8e0c682d7b7b9c6f7d2034f79f62f3cb4cdcb84d87cad180e61617af1edaf457ed8350fbd84b887c17242cccef3900bda1e737b449fffab6ef875d64faf25fc2997ce85ab2470815bfbac2624f25a1e25728bbbe5d6fc7cc9b6d16dab5f59931367e07a243dc34d39e1effe8b7fa1a442df2018725519dc66efb32aad7a8332b56e93ec2fb20790b74f676221afde80d72b04b8fca4c6eaa4e8345ca094e33ed004ca74ecb339c4ff32efd61a35125a5ac440b99197ef3386985ecd0d570114b2287069d882fbdce9514af3f6561149fd50cf962b7555a8aa72e6c46fffdba84bce9b13951d75e5521235fc04621a5a4a1d52e1d805ccb62534428b45f96d6c13b141b5c7aa3ba34c7d466c708c9d58d3718de15da0af0f6fc7742a3d750aa482e2e8f27810af7f883f23168e8615fe04fee7237053386acf5987b5c28b914acac88d003da45fab176dffff2cfd3f3bfd60d7a27846d4b81fe0757a50076b6fe2023f26b2cba4ae49877a22349d6de50bb1528ab296594a402a94d22589bbff0cce1943342979ae6ee03b4bdb5c287b34a0cb52798e51e8d4ced1a333dbd52d749d53316efa8df216a3a1350675fcc3a56577f07344dfc6b19a4554c64e84552305f180989d1a5ebfe9ec986387d4f6dedd6910be61b31312fd6ad921c76e95cf49322627ab652c07d7120f31f61af028172d47f106d1ec852097cb33b7122dc9b6ef9642bdd3998812c66362262364faf68331183f940066021d9f0113122b2939de981d93d8d4028ca7d3f463c99c52fe7eda58cd79df7959e2e6723501f30cef008393abf03cb222f8249d56cc0f9c50d0e46ff4932bd97f11b9af979af82cc3f3bf6a221dcc8a132fff708f44202dbd9717936fe3a30fbaf27c0fe3e2eccd40c1101f6b1e1abc82f753d5b595861d70495dd333c4d896e4b68afaf148421303267676ea0fadd480e506959dea0aaff05939086b6747b8e8015c845009102b85dfac3e369219b8a188c0c467e2d724431e63e5a279813e63049a12e6ca9a5562b988c2c6027a627a6f8c79004835b0d3f23edafe861a044c23b2941534faf4e28c09fb3adbd12f7506a1f056016ce21a70812e31e15a21e6efd3ba633ae59d7b606bb4041c7d61b0f603f5225d1f7be8dffa0d733c8346f95117d3d01c156afe1203e7deb2cbf1af55f7488c8f4c106fd0e89950521560f4be4e2e0ab2dfb0de16988eab97df992feb92463ce06e79bab5516009317d83fe4d5d747b33c70316a00f2842df6be232c1810215e1e7dba464316357d5ed744448b9df7700604eaa80870222deec4696d3e3883a2d45b2eaa5aebd4b921f9e59fb450e00fdcc1cef171c04bd09a0df230a45e9f24514c18e1092428780d2344d73be5a7066efa54d96528d6f40d87179bedfe63b51ff4b20c5231724aed739441d93585e3dbcd31405612958e09ccda5712a3890d8da607ce30f5edaf18d6b64c9ccf084ab3472d3ab091e4880a1441e7f436b9f6a09b2f68c1edd77272f7adc8a27cb53b81c58be1ef7a5729f446a58f8830dfed0442c8846131ac9bb37fc897a99ae5aaa5902fff613967cf9ea3827682064517fbdd6440f2ed812bc0dd1a6beeca5585809a84842c2e538ed33fa3bd241c13e1796c571e108dca21258c5c51933c60418eed6ec3807dd538488107c78e600ab769cb12f8ee07b955eb86b6840837b13224a09a6aa0fc0cb181c32be597bd452212b79a406ba7bf860195bd1af1a39dcdf0265829e300d50a23d652b915963e006746feeab69865247e7cd37f4a9c13e7d650271973c1d16d", 0x1000}, {&(0x7f0000003000)="81e4ab3214258edad3c5d1dcc8090a984df01f58a41a1046040292145e0f4aa3ef4358e24e35bdf77814780bb87c9cf1458a8823a2", 0x35}, {&(0x7f0000003040)="f7c7c8f5ed4dfe18999da690338039978e05aecf9f63b9c93808e1b9ca842e9c526b882414de69adaacf33b6aefbfc79c637381245587d71bc117fb1293af370d2936afc332e4902dbed7baa40ef267d3f28832404621cc242d5b43a611dd438294d775d8d78f6e03f81bbc61c04550295ea7c4c1683f78e58cdeba96e0c37b376ad7b81d9c1374e7e846fa86b06b819bf4cef80a1902389c1a701", 0x9b}, {&(0x7f0000003100)="70819244229b33efd4b54424c2d62b1201bb4aaa6c9c3f187d34e1681bde570c07440552ee075bd9c653e8e7ea11b7cd3fe74305fa8105477af3660ed536358b42f0e75ccc44851cac6317fdc9f24ebe7cf66729280d26bb8c6c328f7b2a2800e8bd3012d0de3c4f00c604b48c3288ebd9c2574d031af967383a71acda77dc15165c07c8cf5bc1642e6c85a4901b8543d811d4a4219b7d12c4f74064f66b03bff8ae44a701e8c9f6ce6391b2a406b56a1fda8e9f3b5557d4a5a040afa490f8607c71ec082118fe7b2d576268d25de5194f211700adaea909292c75a9d62a", 0xde}, {&(0x7f0000003200)="c7aae532944cb6b4e5219b11ce4ff1ef85081417b7a0680304811469e97339fef187529d43781ed42f63632d7ecb1dd0c0eaeeea623328fd11f942a17555128c5490a8b86eed191550c6b6e82fa93f61c37010174bdd0e152fb2da9e6cf24868006388dd6f9a7e11f9fcb692f36cf37aad54a8819c38ec44a3adf9d417ba95ec8c6d1cbf520b0efcc5b042854990c1670050042efd8776a1737f43d733d6cf9bd3b0127f6777dbcbd56070f3", 0xac}], 0x5, 0x0, 0x0, 0x8000}], 0x4, 0x20008004) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/23 04:24:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000018000100000000000041000005000000b23cb9c20c25712a57c1c883608db14334be728438560370fd3bea0d3d65"], 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x14c, r1, 0x820, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1d, 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9343}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd154}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4}, 0x4000040) 2018/05/23 04:24:34 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000180)='ubifs\x00', 0x800, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) rmdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) [ 257.680424] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 04:24:34 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/131, &(0x7f0000000140)=0x10) socket(0xa, 0xb, 0x80) 2018/05/23 04:24:34 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x2, 0x9, 0x6, 0x3, 0x7ff, 0x3}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x2, 0x0, [{0x1, 0x4, 0x9, 0x5, 0x4}, {0x2, 0xffffffff, 0x4, 0x1, 0x20}]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="86296872467130555810ee82f2114a25", 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x59f7, 0xffffffffffff7c39, 0x3, 0x1, 0xe54, 0x8}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0xb8b, 0x3ff}, &(0x7f00000002c0)=0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mq_timedsend(r0, &(0x7f0000000380)="36076ab4914be976efb46cc245d80026c110bf5997b1fc8891501abfa93cccc2e8088f001500499f8953a1a10ca5426c7d609aa2c4c7c5c0a7dce225656e45f89ef2ee1087bed96ad80b158d88c60ebe106d2450a7ed576edf25e4355b6ad6f7055edfc9e2f56bfc5a1a35f095265906b2453a16a8ac4c555c1e1c2e17c22c4385d94075", 0x84, 0x9, &(0x7f0000000440)={0x0, 0x989680}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x410802, 0x0) write$eventfd(r3, &(0x7f00000004c0)=0x15c, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) timerfd_gettime(r0, &(0x7f0000000540)) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x6) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000580)) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') syz_open_dev$random(&(0x7f0000000640)='/dev/random\x00', 0x0, 0x100) r4 = gettid() ptrace$setregs(0xf, r4, 0x80000000, &(0x7f0000000680)="d4608464564a0aa3848dd77f8631ffbc60736df86d0b0ab422b83a30ed41b4c5d5cf970b44182a186819715621a67e2882d1e4d0547147de2aeba8a39195cd952256b49a76866b0c417691c6751e328f5f1d817ba21867cfa047459e9cb5181d1d76c84807322d4a6fdba9e6d874a73c35f782bd2e83277f532731623eaf71bad23644e135af2c3c2f0ff7e09f27137441b1fef7623976ceab5ddb8ae6ca27bb933a046e8170ec0e71bada8d487df9dfa0fdca6aa96270b2a1a1c0aa3995cf") setpgid(r4, r4) r5 = accept4$llc(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00000007c0)={'veth1\x00', 0x1}) ioctl$sock_proto_private(r3, 0x89e2, &(0x7f0000000800)="2464b34562bd2189ba2f27") connect$inet6(r0, &(0x7f0000000840)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x40}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000880)='/dev/snd/timer\x00', 0x0, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000940)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000980)={r6}) [ 257.721388] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/05/23 04:24:34 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000080)={0xffffffffffff8000, 0x1, 0xfff, 0x0, 0x4, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000240)={0x400, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000280)={r1, 0x4}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000200)={'yam0\x00', @ifru_data=&(0x7f0000000000)="046a56cb9286f72210080ef937f733861898361d33ba14df5a2433706f191234"}) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) syz_emit_ethernet(0x3c, &(0x7f00000001c0)=ANY=[@ANYBLOB="cdbf0e000084000000000000cd08060230d154ed0a000faaaaaaaaaabbd881950db877ef9bdadaffffffffffff20173d5c88ba907dd8e1769e28e0b241"], 0x0) 2018/05/23 04:24:34 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x4bfde689}, {0x8, 0x876}], 0x2) syz_emit_ethernet(0x83, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b"}}}}}}}, &(0x7f00000016c0)) [ 257.768775] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 257.823557] Unknown ioctl -1070574846 [ 257.837218] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 257.848461] Unknown ioctl 1074310794 [ 257.864512] Unknown ioctl 1079530316 [ 257.884828] Unknown ioctl 21521 [ 257.932229] Unknown ioctl -1070574846 [ 257.940923] Unknown ioctl 1074310794 [ 257.955205] Unknown ioctl 1079530316 [ 257.965139] Unknown ioctl 21521 2018/05/23 04:24:35 executing program 7: syz_emit_ethernet(0x2c, &(0x7f0000000040)={@random="6b47d42d5784", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x8000, 0x1, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}}}}}, 0x0) r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0x0) r1 = add_key$user(&(0x7f00000024c0)='user\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002540)="a01d4bbac40ab484e7bebc8a44a014cf9f16ee28f2348441ae96c1dfbce91cb0954d0f0d4a236e2c85f382e28a4bf956aeed0e0bdd2dda552e7925fb633fdedc8666422d7198c32d702c7769ac7cfcb7c4ddeb6124623050d0849a239f836d1c1efd1594aa14ad71ba459702b80cfa45dd5c06ad868871ce97b895374d2482d2149998d704bcfd775d5103209ffc6a6a76aec6384c7436804639a8d01280acfefdc686a02afc4b2b7456ee8c12385ffc84acad8023c601f4ca85e6052b6a3e366f3e911dc5bf9f841b765f80cb20a9c148c51a", 0xd3, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000002480)=[{&(0x7f00000010c0)="c97599176ea99d541611d0bf523d6816c62515c7e741d5e73d5b7d478aa119cc2c844a286523b4d4d3c1f1a8eb192032b7ae4205976d60e26e03e9b18faaf850d83afdf6c44978643d334d86aeb8d62ff8f9fe45e64226b01d1ccd31c5969a898c3a1ea9de381d71eb09155718acfd1ca6e99c66984f24347017627baa0e9e058586a21f9b9a7899d4138fa6e3c0629c3f611d572c5c1570d7fbffa606dcc64f8d87eddadf4b1dfbbdc3210651a3", 0xae}, {&(0x7f0000001180)="30f8bb0370ffdeaab849b29f631f81845a8c8c7d7fd2958fa2b53b80a6d0979d57efda51770e6e793344221e39aefa7e1c66e6cbf8dfb9fdf7c61eb3fc64ea97391fe3dde75faafb4733d6127d7d3925f17e5d6b472c2fc10327a1169afc5e0082dfaaa087a974323677f84eb05207cc27", 0x71}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="45f555474c3818cf7f3bdcdfeb4d469a9c31f45bcafca67f5a9832c6f2bbde737bb701a65980083da1869b30b346fb1e71636026d75e416a693b80d95ab3df6e753ebd81cff352e4a6574d45e5b3ee63d9f676ec17de4d20c8b514c4f932c35bf326c0e022c531bbfb6b49832623b471c9a917fef14bf78337045ce1bfb0202f459ca016c71c5c2467730086b85264c94bd560fe304208bb335ed6c7f6a8e50de52cc5cd5d50b466160101b46be26219ce90b935416deb12c950e92a0731bb6f0122ee986f19c94ff88ac881473e485c71168eed387e2a465c87279a994aae0e439537c7709b3eb8c818cf658550fb58e9210c2c54bfcf50494b4b98649f", 0xfe}, {&(0x7f0000002300)="5344215efce8a48aa12313a68dfeb79f42af59892d6ef547175438b7e593c19d9f19bd6d5f84f5d474a215b3cacb14ac729b2e02fccaa62b1c7fb793a3028545ff00b97681b638a95ea942cf03bf7795ef59c89687466fec155499f368fb24aec78e51b3eecdb575185d7b70a780062b89a5a0d5a5b06c8541fc270f335ab4970219067e44fcd8f1f1bf687a91bd022beefb2dc472f8450ad61c4b9de220c12c2896553dd1dd4ddf964fb33ef7eaa4dbf82cd780aca10a423c044aabe247cb8e362690861d1661d2a8da3dc63c22be84fee5a34e198a5ec54bed7e2d", 0xdc}, {&(0x7f0000002400)="5dfab1827cbcf50a5241543555828f4909604d6b02accf45977e22119612686b17757135fdc9842cc8ccdc9597525f075d5edd873aa77f76213606c8b32870f738de2253aecad85de32adc857d8ceb1c409885734da5648830c760b9f9bc9fca94303e0c1d62d5a26221cb5fbd39dc22", 0x70}], 0x6, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000002640)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/urandom\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000002700)={0xd000, &(0x7f0000002680), 0x0, r3, 0xd}) 2018/05/23 04:24:35 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x4000400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x0, 0x11ec, 0x9}) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000007765089a94bcdead2b44ce5a8fb86501e8227923253a9b7c3b60cc3fcdec2ec51c35bf32382a5073a8b4711e6fc149e1f2c5858fd47f6c2226ae024b5a08d1aa8c9c2dc9b52341a79954e03ad6ae836072195f9023f832c4dc7d3e9b9e80c04e083ceb6d479971570738c1c323e332af18e2e3375f63a0c28ee0e73fa5a0d16d4a830b9a472f6f58111e20bf77cc227b12ea0e76f6004ce8018871c4525d06e4222d5836c77c213be16bae27", @ANYRES16=r1, @ANYBLOB="07042abd8100fbdbdf250e00df8100000600cde400100000"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8051) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x3a, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/23 04:24:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1000000003, 0x3fe) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x6, 0x81]) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/78) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x7ffffffd, 0x91, &(0x7f0000000100)="0154df88b80a18d1594634228438d0e0a6e205cd35bd510fb4f9d1a001cc4770e629d98cca96816abb1afc80a244e97c08ac4c71c09a4a303fccff293d244c996f2b852c3521bb62c179ff3ce2985fdb3b887ec42a04e2197ca46030ba2b7887a785ef01b7ff70bbb572a2d019a82c723cc412216f5e33f084addd16d03744ccc8249d1f625e54a5b6e8e7fe88cfccd5c0"}) 2018/05/23 04:24:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x6}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x4}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x10010000) write$tun(r1, &(0x7f0000000080)={@val, @void, @arp=@ether_ipv4={0x301, 0x1200, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/05/23 04:24:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/autofs\x00', 0xe0002, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000002bc0)={&(0x7f0000001840)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x4, 0x4, 0x1}}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000018c0)="f3b7691ab4d6a62fa83ff8d74fe6a9c32d220096863d2fd494837254d4553a5b4e5152685c8931afe62c62874653794592949da7dffd7984c39f60cbf2fb7b2a6d99e837b0ab19b1942df2e92ae25c78e1dd10fffb215dbc612536fa24a22095694d49e16e5832edadf80047ff48189b3863cc52ff0e83080172e8cf085c319d70a352c1caddb5557f31dc8e", 0x8c}, {&(0x7f0000001980)="8ec38455b12ab9dda4d012442bc82bf0f47bd5fe2cce", 0x16}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="c00000001f01000005000000a9283623067885ed2ae6c796cac37044700a29bb9e4c63e0e3d11e599729fa19dd1f9943c80eeb12d32a5dbc690a28a6f7137bdea09535566f9aaed813a79c5c21dc3477fe2f5bc5f810513332e2acf98253db8610a93cc10143de835a86bb3200a228a146459487fbf8e7da44527ff0f5ee1b50525d908940a91bac02493b8333c5ae710071d4fff580bfb88627e120e37207b97fab72fa378784ee54267acf9793de3408d98db9579dd88884cd33e558470000480000002b0100006c350000413ae08c67b02090bda39d2d66c54982d3a8683ceb9aff4c6f50667637e88b58c210e26fcfbea1376d97d6c3d8e1a7235cf808f415e1c71aaef9768a2400000084000000040000009bd0d92ab8f39701f14097705ea5e580a3b4eef0750525004800000012010000030000006fe9a6dac17764fba1b2d8d800c6b10eab352e9cff6224cabc2157cee4758d39fbb659c50909698eca9717d45ce44903a30a62d1d0a3a3d00f7d24000c1000001701000046f8000010aba74fe3cb41ff5842ea8e9823e6f4595a3755980f6d1e95ad2471b31accd206bdf6a25a1854f4c7ea0ea20986b08a120c9f2964523c5b9583cebac76ee2c4ddcb06afbaed2415b85961b658ac1b3c326fdb527abcf3a05021bcf8d2c4878d5ad2fa44be389ca016b22964a94ec5a4e3675933e7831ffc7f27cc157e42edf23ee7b19cb13769b8337f3a07de1d809b298a7e2f11fb1d52a87858fb20ecc5f5658b4fff9c2b29c676a00263296678bbd683f04706b0ba53bb7b9de7839a48badba2c0c49ad0939f1b340ee6dda104f1ba2ce4aa61fd1ea11d416200986f8a62df67ee072e54365c715c4173c04df8625dcff1cef12a679b6713157f874dc7977d518b2d290fa338b4ba79d23a741ede32fcbe7a7a4087aa0981e9e1a1140186898fb1a7ef46e880c63109464de891ca016283efb2ab4c86d674e391f6e50dc1344fcda16d43d597e150b5cf5cf0102909715302a8a2c76868374957a573fc6e9ac3f81cfc9568f5ea8ca4f0be813588ff2ed2efc57df022c8f8d30dd7b107454f556191bb6b727323faf764a95c76f6cccca108398abfee866665924fc51694282ab1d2c6281a8f2874e8953c5bcd525c16ace0bc40c8572c3be98537d1ceb4a771823cb65716308ba406f6a9947db78a9943f73232a65677fddc3242d6aaf8069cf4fe585b73a94c216206c645bc7a797b37c832e747ce5d629cd8e31ef2dde30183dfbe66308db91dbb21c52c9aa6d2ed3a3108eb860734556c52aa3a3ad0eddd31ec1779a3ab74c6a240b0858a8fc084460b6cf950510f90c9201aa9ccdbcea56ce6c0834fef57e5f1089eef17fb6c7fa7beeb0fcd95f6d76b90aa721421d5b0c136cde9a220ab53c6e27a8c6856c9d219902c69b4fea30ffd580a8a533c46f5d02c081a71b80dd79adc94873c1a51ee7fc6e3f8c707f6f1b4bfd28c2054c2d27c5cf65da07747e81dbd3f6b024903047c2b8ebac86bb0e46dbb59c4e92725575b6a1859e1df0956a093d3fd75b11b01a469c0d554965857b984389786bc9f3b36f52e9bebdad5b204bb4fc371d38385cc05f976ad1c22a41c82f38c3a2106c87ad4f35badbe6e5fc6c63f5cdac960d3488a8f78b9eb0957043fbc0de6754892b1d5019b8aa23c423c4af3ae2cf5fdd18793e9361bc0edd7c63baf3ae769f6af8c755fa355c1ae5104896d120c29aabf735d11281eb7026c6479556586954df8add0ce8e48815070a9a504c951461d932b3b765593aba2943567f67c13f2e67a7908d714e97a30ac554a409c54559ec9e583d854a0472cf16890c2a14870691e8fec09b98fa957abc111afe3b629c615d524febec608af913fc3313cd99d0dfb2078c1f7b0b2f755d42b3d8f4de855f74721e7097ca9d7dc637745da42c5077d9260d4324977914fbb63e1af8e528840436f7fed8971403b445480665799fd3458932d1406d6900a3a59dec0de9737b2a83714bbb2daf958e5fe970d11813ae210ffe2a6a9448f104daed339c4710f8b89e407a8f2029f19747f209da73292f1cfe0ee5de067e24fdd8c816bb561e42e77be5ca771b2244b29e8a760efef2b2e9e32c441b5d8d5bd8d2aa5f00b58828729b5bc55967cd7bdc254e03f993e234e8042b51900087144d4e5ec800bd3772d85e6022766f90bf9cc70f40c7723fa0aafa5062844f82d1ef9067fda9db5ef10dd7bfbd74e8680c33b6b84c3048bda874ba20da0de715c7574ba4f9992a26f268c4ce176f653c1f4aedfb591cc93de26244f3b59c2898071b9f8ff81f494b4864476589c3a3f68460e8eef01035025049c39cd1f65d1595ef883bf83b05b9e7960e64df67fb6bbfdc6941ec7e704ee931cc191f59abc3199ebb8fb0dbf2d83df4bd1d5363d019c4995864659f564ac4580b87ff282c8b4a4d4c44292702ab85ef7c9579c79020cffd2d018bb8dbb2a5f036a1a0a65df12eb116844822950c374b82eaa7d2cbf2fd9fc49378c6554ea345d2b5146f7d3be1307b5030c34960fabe26979d0daeedf38808420d4ea028303a2e48957e9144a0f833a82003622e26e67c0ce25df476492974e6c066febad9ce0ab0943599ef62a684034d509221e05c3c2f7a14c810591dc6a37628c791de92f6361cbf026ff173fee7b0ae66a5cc3a9fca4dca1ef7ae8027b9948f25eb344734d2fe84591eb2957bd72a62bc966fa289bf89428146399212abf9920bd56bef222defea8760c902903246baf3cfb35b404cb0d9e7298951130933ed3c6aa153f20031eadce5058ac7635d4ac7da4f0b5ffa60963c303f9f8542b9a2c6e5f10f125dd5d720a0d4659b191f753c56dd2971726cde55e37f8e9a97656036432d4739ad553c2bbcf7c88cf82fcfd75df741864d4434896ec33922853ab3fc687df8cd0c75938bc3ebdc401f0d535cf30fac2fe8cfa0a0e6073f72b9b72f0625081a02c0184fdb404f1bc3d3e785ef272d6529d00a0c0305bb87f487fcd132d719e4779dbf8a9bec6da76c9eb423603a6a2cf318bc7c4fb20cc8734fbf32de1740c69b024e9d4ce0d73ef825537fde26e90bf6f257d6ec5552795dc8176310551b29d363bd6058489d75470c4523b8fe3e30bd398d4526a6bba6fde95f0fe8e621f85ef5d8d971fe3518d10b288d3884def8b98bc3d5e16155fe79c773925d282412a831f0bdabc21fc7db8d8dbf5cae8c0f73f1b5c142d08d3db777878fb41588a94280dc18916f823b1e5b7368387437da549d113555f046402ce297860a9bb602d9857560bfd3bc0f8d5bac4d6f7257fa8e36c405b44bc118eddbd7e915f2e3365dc08f1da1df971dc3cadc5c2b3d609af4baa2e432c8e013af4c9a4cc4927d002a3e3f7737f44636e8255b36423d95308c149b6e789f6465f979dd544b9064887598875dc0e0ba307093532150f4fdccc37d604303860a5c25c88c522aa7f4f3bc9b37e1c65efbd67cab18b984f0a147495d788570b1566418bd350cc597912476c9f89fb5181aba8ebe87c5a5b510c1b2acbfe7d1108e6cd2758a4e686ccc03cba8002cf49406c1d5942a2038ccdaadc2217471f3d5643273c51f8984b89dae2d53ec4d220be31d7ffe328b4f6770c8e5f35ac3321ac095444238bfc2e9c829ea9687ee2a5b8b1da38a3d6f505997060d3a1ba1a0ef63315236fe732360817a48541df4b688b15c21fd41143fe32c54b8caaed501215e31b5392b129f5884aa4859f6ce912a916d1bdf1c61aacbe4034d6e62c8e5fb2d68cc22e947aeb026623cf1a82732546ba48506dd3a575b4c947135393833c8202cea27c25946590f008cebbd3b935291ce201d5e7b79581d1ec3c6a73af781e6e06e698c5b90aee528e508d81461ee68c2f2dcd095373fb4843d23463851b1e08dfa4de155dcf67bbbd40139fcc8b85f869235f568654168c2f6238efc72471d5499ed073a8543e6ae018f91ccca914aab4eb8f8d887c2f94ad7baa902f3edb2d0f6cefe2b61716fdfbecedcccb17733a1a06cdf6134a1d281a5be6c694f7059f4e5272c8a97746c3f47fdf7b773c0a73ecedff64b11af6ff56bfe1550d533c668d3a97d0529b89c7ed584d33044935c6c8d28a15386c732d937598f4ccee76ace5fb355270d50cecd88c2df22aca20abac4786058c9f6baa4a901075c62f36d59706cefe33d3a919a550052eb07cae5f3f7c673fd96a6f403bb2fcfe0047366411aba5a131df658474cf34def2f3dc8df15b9afce8925df613d706740a3c644524cc0312c25abc83a1cc47117290bf251214d6f325acac34f3934543d72d304854f2e8820105a45256e3e05554b7e2d8a0fa2969c3b269b3ffb7a05028e10f5635873c5ce6018e76014c04a5e2b0e98419f8e84a3d08243228c7eb6aded3fe406273abb37de00a59e39b5db610d46422f891f57555762223e50bc6feb9cd7f31b03de697b03bf4d8d49484b476cb85136670634cc7caa8172723048155b1528a0bec5d8643d5ef11d6fcf47a9a84a050e588d22b570a466cbf7a46480020fd35ce1b2eb93b94b70f308b6f5cdd5244f9f56c1711fd6599f4a6503e5641c55fc9b3d12d903561b413c6da1fe611a95e08220272c04eef1f9a5b5bfcc23ea5ca684f20f015e8ebf880c62d5a7a9a51f7ad96919fa88776230396f55fcb4ef5938ec78f396a59b69db503af67fe78014a124929d9a01783d7908fc15690ce7326e9bf38c0e273b204f7038c38e66f0e6e3e83039090cfe24ad24836b089c100b9c828f70e461aa5c4e1733b66b8f663cb6764c1c93108946d3abc1c8a25db81aaadc0c9059dca93e0033bde2892a7ce78331d40ca6e14dfcfa2537e25b3f352f9948056521964ddc8a30414efcf98c9eb6d90d8e271d161fd0a6cbdc288729f24efa257517ba39ece3acc9ef6be840b94ea23cd80e0d431930dcf12e17daf19b9d1338c3d6aad862d874df383429f778c289c3de765fda88e48895fcfecd5875543045854e3955adbf826884d268c5e5076afd5257cb553964311d7a221a9d1268fb46490d27c3190c9539c240f48fd54d20a2fcf13d5c9f6d86800ad6745af665bbeefcb0b7f7d074c60c39f4984aa0017445a34a975d0a817cf0a014323d354920a861553eb8b65ec9e9048221a8025ccdcffeb34f3c6dab775b87f3ee526ab205a4c43ca37ace7c31d9c71dfdcbe5a4aa7ea32c84f3446dfbbdb2f5174b624adba5a9db170a356d1ef58240764dcd6128d69a090228810f06bef7fcda396094ee03b8c6051dbbbe1a5ca74d35dd6c11d8097cda6f1c6c1b446b29daf8c033d45270965311bc80a68a253c75748342d204296d90434559e54aa5175d9f4f1019714f9c42b3becba65447dd9697175d83accd684aceddcc79b726dd04e478a941f92dd8f60106c62c6ce81348073eeca1cfccb768d381526361991f265d5a8c608a338c004748addbcb288e6bf10a4b8885d31af19fb9f1862a75d86ddef4e124f38346f1c946e516f452a849c941b81ea24aa2f9dca0f8ffbe2fd5b9617ad0eed5b166945ea907cdd66ddb6f8402f39f54934ed5b4d0f3d7684742c3f5202a71a8268cda57a542c4a6cf4c29e5fe3f5a7b04bea6c93ba759e08a0e2e5071da4ff099cb0ba36e66a832cd2a775316ffe6e0fa96d94f4be1677fd30ef4f55088382e68535973ad2c9fc936e45457d04365b86f2787910eb6b5ee6c707baa942c9ae7695b03ee2fdf9a2689a210da2e05e9170f76a958c38f7272207064c0895647b911e52284abb16b33a682b555adc75b8ed12be6391a37a31d8affee49a2dc0fea939362314659d732a9dd491dc62d062458b9ebdac03d2661b8274bc4666e7bce0b1144573d6973febf583133c40c5c2255db1246f2ab16247e84b2e6dbbaa354fb47dabcf5ad8e398060da4936c7f191c2a293f0ee068e4de1444fca8a68af8e4143f6dd9555b9d3924bdb0e9531aec75b7114275236cfc556e37e572b476002ec69ed6f8f8a7132f50c3fc652de981fef5d0a381109de03bac118c9cdd8f58bb5374a541db8234136e0fcc0eb0532b6d184e84cc80b184d8c3bfbafca2b1f1b523a3e91c66bc5bb60acf6b96805457171725d3c7f2ed6491e868c5a4ac2e3fcdfc57bc7147199cf196da6422cab2e5135fc543ee0b6f5c66d818b85897229cc25243d92c9b0b1c859f074719c84d0295823d6a79b2ba48c59f76c983ddf9e45c09b6d9aa666817e4f5ebe6311ea0b493645e01213a7209adbc43cb9ed05f58a0b4bec191d1f17fe37c69bf1c37d8a600c642b5c1f591f2758a6ce34c5a742352dc2e9ec9eb3c000000ff00000001000000e729932e3a0cf2b703fac001adfffca25220e4d3a5b1c693b126d90bcc00f49f9aaa5d6468e587f489118be7dba97400"], 0x11bc, 0x4}, 0x4000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) [ 258.507054] sg_write: data in/out 3171656/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 258.507054] program syz-executor4 not setting count and/or reply_len properly setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x15c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1ac) 2018/05/23 04:24:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/23 04:24:35 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xf59}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x8}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)="2f70726f632f7379732f6e65742f697076342f76732f63616368655f627970617373000ddf1e83d3d9174c9977e7be93ccb7cf4c7d305e0e155e4f201923d4cdf03b", 0x2, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000100)={0xffffffff, 0x7, 0x9, 0xffff, 0x2, 0x8000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x4}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='./control\x00') ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)=0x0) getpriority(0x1, r5) close(r0) 2018/05/23 04:24:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x400000000f3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0xffad) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x54000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) close(r0) 2018/05/23 04:24:35 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x1) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)="366f3228b7f8937187a4307db7fa5e164971853e0a14d98b9635f65f01e241ec4a3848b9bb61175368c1658f3bde325993224144bab77083d2e0fc62c82d3b42df13e88ec220cf11ec366adc7886cd8ffc6b36c0ae6182ce460d9d51cd759ea0d76c1c0967efc64342cd87c5c41c162d3eaa9eb0beef99aee775becbfd99f200ddbc8a0e39408dc876208e256d8086a7c005b7ed822c4eb9347b98658da157305c59b0ad298a80d5daff0686349858c8cff63baa704277abaaf1442efbd48756b674c1178c5238dcfa57765ee5a3083732f20f707e61c04bd6170af9a22f024a", 0xe0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) splice(r1, &(0x7f0000000000), r2, &(0x7f0000000040), 0x6, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x6, 0x4) 2018/05/23 04:24:35 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="f6a30ad7fdc8ad600628c9fb189351e66e6b742f6b636d000800") r2 = socket$kcm(0x29, 0x805, 0x0) sendfile(r2, r1, &(0x7f0000301ff8)=0x700, 0x6) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/05/23 04:24:35 executing program 3: r0 = socket$inet(0x2, 0x80000000080006, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/23 04:24:35 executing program 7: r0 = userfaultfd(0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000536000/0x13000)=nil, 0x13000}, 0x2}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x94, 0x8000]) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/23 04:24:35 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='+\x00', 0xfffffffffffffffe) write(r0, &(0x7f0000001040)="24ac068c", 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clock_settime(0xfffffff7fffffffc, &(0x7f0000000080)={0x77359400}) 2018/05/23 04:24:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000), 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="a562abdd39d3bb189e7e6f3ce7dda5dfdc9b35925b90345bbb74e87a11069b837632d6bcd92266a11f0f1f29f55744b0c953b1363c07c52c54eb1955808658dcd60b687c76e8c4175cc950efe384619f6fb4a52d5a34fc91cd719543af82401f61035e1c11888015e700aa8db15e5132a43cddb07470dc089f6ec5397d0a89c542f2c5dc6cfcdc509557e94a9c5d8c1e14bf1db41662a6f241f46212ad5b4e6554103032ce59125bf9bc675fcec6d4122ce655fa5ba2471a8d03d63f768440c2bbd00ffd0ddba1d5ed545516813313065b43d15699e30176cd8ec0594bf5dd3bfcfbb23776c7e5cbcce25ddff78d57f8a009", 0xf2, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="cd7b07b83500ad12b1dea0dbaf59baa0bfa1fd59b6639fef761ac5a1865e98c9587f88ee1e6951d7b11f805c32abfe8b21362540316654d572570fb7b609bd879af10414a532489caa23181ee554b179d2a23ffafc66c799b58b6d26aed76e1d3d", 0x61, 0xfffffffffffffffb) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="f95e", 0x2, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/201, 0xc9, 0x0) 2018/05/23 04:24:35 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x98cd, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x7258783e) 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, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000002500000000000000874000000000000000000000000000009500000000000000dda4b2984f0e880ddf85169e95dc7089241237aca6396b7a402bd355f7fe4606950fa07832b122d7f090c9d439da2a7a25f4c162d61ed9cf5eecde40f364d91a385b2853bc161aded650377deac1a207d40578550747907846ed4e729e3d16a7ee3c74044dddbfdfe2b0af7836efa4ad180ca5e3c945bf0221f48d7020c9"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/23 04:24:35 executing program 5: 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_SET_NR_MMU_PAGES(r1, 0xae44, 0xa4f8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000200)=""/80) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000100008000000000000000000000a037702fa439"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000000c0)={0x2, 0x7}) timerfd_create(0x6, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000140)) 2018/05/23 04:24:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x3, 0x5, [0x1, 0x7, 0x8, 0x80000000000, 0x6c04]}, 0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0xc) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), 0x4) 2018/05/23 04:24:35 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000000600000000000000a5e7000000950000"], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x200000000000, 0x0, 0x3, 0x0, 0x0, 0x6, @perf_config_ext}, r1, 0x3, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0), &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'poly1305-simd\x00'}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/23 04:24:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200c00, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) close(r0) 2018/05/23 04:24:35 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000040)={0x2, 0x12, 0x8000, 0x0, 0x2}, 0x1}, 0x1}, 0x0) 2018/05/23 04:24:35 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x58110, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) pselect6(0x40, &(0x7f0000000000)={0x3, 0xc0a, 0x8a, 0x1, 0x3, 0x6, 0x1, 0x1000}, &(0x7f0000000080)={0x8, 0x5df7ff2f, 0x8, 0x48000, 0x0, 0x7, 0x3ff, 0x4}, &(0x7f00000000c0)={0x4, 0x8001, 0x81, 0x6, 0x8000, 0x9, 0x101, 0x10000}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x100000000}, 0x8}) syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') 2018/05/23 04:24:35 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x28000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x20e, 0x4, 0x6, 0x7, 0x7, 0x3ff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/23 04:24:36 executing program 1: syz_emit_ethernet(0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYBLOB="004c6ba2050000000f6b736276c4b7ac0397c5bd9020bba855"], &(0x7f00000004c0)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x38000) 2018/05/23 04:24:36 executing program 0: r0 = socket(0x10, 0x803, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x800) 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) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f06f3d88d0d00baf80c66b8c035ef8b66efbafc0c66ed0f20d86635200000000f22d86526660f3a0b2d000f2ed30f30440f20c0663506000000440f22c0660f3adf800e002e65367d0d", 0x4a}], 0x1, 0x44, &(0x7f00000001c0)=[@cstype3={0x5, 0x7}, @cstype3={0x5, 0xc}], 0x2) sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 2018/05/23 04:24:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fb, 0x3) recvfrom(r0, &(0x7f0000000080)=""/101, 0x65, 0x0, &(0x7f0000000180)=@nfc={0x27}, 0x80) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/23 04:24:36 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) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') sendfile(r0, r0, &(0x7f0000000080)=0xffffffd, 0x80000001) bind(r0, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x9, 0xe00, &(0x7f0000000280)=0x1ff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0x209accb4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x100) 2018/05/23 04:24:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000000000)={0x14, 0x0, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/05/23 04:24:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x6) 2018/05/23 04:24:37 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) sendto$unix(r0, &(0x7f00000001c0)="d9e7a61c3751861254c6fe12993c738c4e52b6d860ecb32da56f4c4b2c6ddc4f37fb9aff23857e0c7a69708503c31ed38d31d0fbf92dead4f5364acde3059519e4e31dfd314288a5aaa3ecfab611cbc59946afdc9fb853d8c7fe46417f5a36716a0d3655568d449c032fd94a8018a26abea506bf311a68d13e8293ad923dc2a4ad789dc804927933e3f460", 0x8b, 0x4000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0x3, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0x2, &(0x7f0000013ff1)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c38bffdc9d2ef14ba0e1f2e08e87e807509000000007756325c7a12b4536f6a63000000000800000000000000000000000000"], 0x3ea}, 0x1}, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0xffffffff, 0x4, "fe45cd39ba3d894710bdcf22275090857675a77451e68f4807a2026039bc1dedd0446e90efcffad3203154a4710bf426a77f7db85274cd63b21d41be4189a4", 0x20}, 0x58) 2018/05/23 04:24:37 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2f73782e6d696d65c76353fbefd7f0715f7479706500f12438aca60aeb532700000000000000"], &(0x7f0000000080)=""/13, 0xd) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x9, 0x6, 0xa3, 0x2457, "c91a0e2ceb4cfda1f95c2ef88ace8bcd47d88ae3ca7a1ef64891902fc9a3c245fb01b3c707961aa21a36ccb3", 0x33}) prctl$getreaper(0x28, &(0x7f00000014c0)) 2018/05/23 04:24:37 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = timerfd_create(0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000040)=0x200, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e4eff4)={0x2000}) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0x1ff, 0x68, 0x8001, 0x3, 0x0, 0x7ff, 0x211, 0x40, 0x2f2, 0x5, 0x4, 0x38, 0x2, 0xfff, 0x100000000, 0x80}, [{0x4, 0xffff, 0x0, 0x80000000, 0x68, 0xa7, 0x9, 0x3ff}, {0x60000000, 0xc600000000, 0x6, 0x7, 0x1f, 0x200, 0x5, 0x4d}], "81a7cc3323e9bb81f3b0fdb3f7f031de3a8edbbd18871255d7e50b4bab51c4d8213c673383108a2b3e7f21f94f64bf2e7bad9198297bb32c9454868a916935caaf4a9faf3744eb70278869362979cc3adfcb031ea16308d5a72d5b06139f263f0119c465c944410bb336af89c7b3", [[], [], [], [], [], [], [], []]}, 0x91e) r3 = socket$netlink(0x10, 0x3, 0x15) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)={0x2, 0x4, [{0x5, 0x0, 0x317d}, {0xffffffff, 0x0, 0xfffffffffffffff8}]}) 2018/05/23 04:24:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x80000001, 0xfffffffffffffffd}, {0x1, 0x5}, 0x38, 0x2, 0x200}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x7b, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/05/23 04:24:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYRES64], 0xfffffffffffffcf4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x9, 0x26000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000100)=0xc242, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in, @in=@local}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) r4 = dup2(r1, r0) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f0000000580)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="2c9a4fb80f41ab9ead63af713be1aefec5469dcb8d936e424ba4d613e657283fedd6fde0c88eb7bd9d4e7076d3d71d4e6867f9dd91252aad2a7a3ad3ddc9fcffc2f11f4074542be06262d0468ca3fb54a0dd57924756dc7d7f79cdb77e651824c7540454b64ab87275b9095aabd20fab147cf43d82782c34c3c2ba", 0x7b, r5) 2018/05/23 04:24:37 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) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x109101, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt(r0, 0x5, 0x1ff, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x3, 0x87) 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, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/23 04:24:37 executing program 1: unshare(0x20000000) unshare(0x20000) 2018/05/23 04:24:37 executing program 5: 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_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x1ffff}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) signalfd(r1, &(0x7f0000000040)={0x101}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 04:24:37 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000), &(0x7f0000006000)="ff500b2b00ef"}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800c0, 0x0) 2018/05/23 04:24:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x85ff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x9, 0x30}, 0xc) sched_getaffinity(0x0, 0x4, &(0x7f0000000000)) 2018/05/23 04:24:37 executing program 0: mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ntfs\x00', 0x10b000, &(0x7f00000001c0)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept4$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) 2018/05/23 04:24:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="30d000001800010300000000000000000a000000000000000000000008001500070000000c0016000800010007000000"], 0x30}, 0x1}, 0x0) [ 261.325295] QAT: Invalid ioctl [ 261.460734] QAT: Invalid ioctl 2018/05/23 04:24:38 executing program 7: setpriority(0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fffffff, 0x20000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x2, 0x4d0a, 0x6, r1}) r2 = dup3(r0, r0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r3, 0x8, 0x200, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/05/23 04:24:38 executing program 0: mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2000000) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/23 04:24:38 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x20000) sendto$llc(r0, &(0x7f00000001c0)="90d1d8e174ffd65c492a51c83d7828bdbb9c56dcc43f9251f23e48920baa62af77cda3c412fc3039d8bcb0686f700762865ea707d889689e04ed408fcc8d1bad8f5c86b237f55ea49aad5255d8a098e16d3e2fc580ac238e0ac6c00709f5a4d4923c370197438ea82c2f60975ac2f1dd38315fdf0c8ee4a6b7a1ea6d31d8600567faa09ddc398276793aef896731a0d3045f0fa1b31bd9bca4fbdd41da9ca628864e0638761ecb5f15cd65764f01a2", 0xf9, 0x80, &(0x7f0000000280)={0x1a, 0xfffe, 0x85bc, 0x7, 0x895e, 0x9}, 0xffffffffffffffbe) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000140)=0x5, 0x4) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x5d, 0x5, 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) 2018/05/23 04:24:38 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @control}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0xfffffffffffffff9, 0x74c, 0x0}, &(0x7f0000000040)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000002c0)={0x2000, 0x102000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0xaa3, 0xfffffffffffffffd, 0x43d3, 0x81}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xffffffff, 0x6, 0x9, 0x2, 0xfffffffffffffffc, 0x100000001, 0x73, {r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x5, 0x2, 0xfffffffffffffff9, 0xe7}}, &(0x7f0000000280)=0xb0) 2018/05/23 04:24:38 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x401, 0x4) memfd_create(&(0x7f0000000080)="2c766d6e6574312da300", 0x1) 2018/05/23 04:24:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000140)={0x7f, 0x5, 0x9}, 0xc) 2018/05/23 04:24:38 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='smaps\x00') ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/62, 0x3e}, {&(0x7f0000000400)=""/154, 0x9a}], 0x6, 0x0, 0x0, 0x8}, 0x40000040) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000540)="020208a2747e1d28de89353ae531c637c3e698c34b6faa8cdd00fd82955d1a02cdff0e55baa31f907acb12ba9cba3e5147293503154679b0d2e9d63f98e587d789b4e5e89839ccda1bc4896af4141655419fba7b2e5ff451d5322fb6bf6f9e88d066393c3a3be7c8a141cf339997637d593d829c2f5036123307f8d9d735dc6da6f580ddc54eb29d1d0fca416193235a315df290074628f3c9a3af5175f5290f8f36a2e9313d7b4320d0ef4345eab02420c2de29b5c9b122aa425fcc33d2", 0xbe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x2080, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000640)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000680)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000006c0)=0x1ff, 0x8) sendmsg$nl_route(r1, &(0x7f00000007c0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@ipv4_getroute={0x1c, 0x1a, 0x400, 0x70bd2d, 0x25dfdbff, {0x2, 0xa0, 0x10, 0xacb, 0xfd, 0x6, 0xc8, 0xb, 0x200}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000800)={0x634, 0x6, 0xffffffff, 0x8, 0x7fff, 0x1c39}) connect$netlink(r1, &(0x7f0000000840)=@unspec, 0xc) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000880)=0x3e) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000008c0)={0x6, 0x2}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000900)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000940)={0xd5a5, 0x7fffffff, 0x6, 0x0, 0x0, [], [], [], 0x7, 0x401}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000a80)={0x9, 0x8, [0xd69, 0x0]}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000ac0)={'filter\x00'}, &(0x7f0000000b40)=0x44) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000b80)={0x80000001, 0xc15, 0x8, 0x0, 0x0, [], [], [], 0x8, 0x7}) syz_extract_tcp_res$synack(&(0x7f0000000cc0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000d00)={0x41424344}, 0x20, 0x0) write$tun(r1, &(0x7f0000000d40)={@val={0x0, 0x88be}, @val={0x1, 0x4, 0x5, 0x3, 0x6, 0x2}, @ipv4={{0x49, 0x4, 0xfff, 0x3, 0x221, 0x65, 0x3, 0x3, 0x88, 0x0, @multicast1=0xe0000001, @rand_addr=0x40, {[@lsrr={0x83, 0x1f, 0x100000000, [@multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x5, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0xf, 0x4, [@dev={0xac, 0x14, 0x14, 0x16}, @empty, @empty]}, @rr={0x7, 0x2b, 0x8001, [@empty, @dev={0xac, 0x14, 0x14, 0x1c}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x81, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @empty, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0x1b, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, @timestamp={0x44, 0x30, 0x2, 0x3, 0x7, [{[@local={0xac, 0x14, 0x14, 0xaa}]}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0xc82}, {[], 0x8001}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x4}, {[@rand_addr=0x1]}, {[@dev={0xac, 0x14, 0x14, 0x21}]}]}, @generic={0x7, 0x5, "312b7f"}, @generic={0x8e, 0x11, "d0255d1c415a31898263b76547468a"}, @noop={0x1}, @rr={0x7, 0xf, 0x3, [@multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}]}, @timestamp={0x44, 0x44, 0x3, 0x3, 0x0, [{[], 0x2}, {[@empty], 0x1}, {[@dev={0xac, 0x14, 0x14, 0xa}], 0x7}, {[@dev={0xac, 0x14, 0x14, 0x1e}], 0x5}, {[@broadcast=0xffffffff], 0xac}, {[@empty], 0x400}, {[], 0x2}, {[@rand_addr=0x3], 0x81}, {[@broadcast=0xffffffff], 0xc4f2}]}]}}, @tcp={{0x4e21, 0x4e21, r3, r4, 0x9a, 0x0, 0x6, 0xeb, 0x200, 0x0, 0x6, {[@window={0x3, 0x3, 0x401}]}}, {"b3bafab978d98a6c7bcde84f799ef993b9226b11e41693f3a8f391b6929a14ec01c5314bb5de445de6320060eda7d7fe823d0f335733a130544f91068c818386717e3b9764ea48ec07f75cf53a05fa1d5fbb79c12014fee683c16b4f13e7a8e84163ea4222b82bd563ce08ee7a0fa41366afb323f649231c07875f244c3b7cb5601bef901b655aa3bd484ade1bbaae1432810e3746a816fe46eb1c2fba1e036d1eda266b84c74264629268a3c4920b89f48780dd4c89e29f01e4ff829f0dc9e6a16865c4046afa0246d7d0f8f51f35cb1e7b937429d2655bae2dbb48b27ffdce8b85304581"}}}}, 0x22f) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000f80)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2}, @random="996608189529", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000fc0)={0x5, 0x1, 0x4, 0x2, 0x8, [{0x4f0, 0x4, 0x4, 0x0, 0x0, 0x1}, {0x81, 0xfffffffffffffffc, 0x3ff, 0x0, 0x0, 0x101}, {0x2, 0xa22f, 0x1}, {0xe63e, 0x0, 0x2, 0x0, 0x0, 0x800}, {0x3, 0x0, 0xf0, 0x0, 0x0, 0x882}, {0xa5, 0x0, 0x0, 0x0, 0x0, 0x84}, {0x0, 0x3, 0x7fff}, {0xff, 0xe6, 0x8aad, 0x0, 0x0, 0x800}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000011c0)={0x0, 0x5ab}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001240)={r5, 0xf5, "7f4086624f85496b8fd61298690e41d7f37db810c5b638d19e77a1acb7bff056c1cd10bacb197e81a9babb3674c214e3bd5457af149e23a4782d3f548250098c92e1a71c16e371cde6c3fe313acdec3d1b6deeaa12b8799563cecb8120670e8487a22c21907a173fbf321bd04e6fc482c35e6d8035a7a2080f9ffdc68601b49ebfaacf258da98d8a291d94c1cc07f03ca1d94899f25dfff58a964cfc8fef68446a2a376460373e0af7712c6d6fd273597a82d98a8dba0371911ee171d1bace93e4732ea751bbe34152c1a558e05ff1073377cf08448ecce3d962749bb166cf60e7088c2c25f7a071596a0a5b57578aac5273124458"}, &(0x7f0000001340)=0xfd) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000001380)={0xffffffffffff221c, 0xffffffffffffff21, 0x7f}) 2018/05/23 04:24:38 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x22, 0x4, 0x0, 0x3ff, 0x200, 0x5, 0x7, 0x6, 0xfffffffffffffffb, 0x2, 0x5}, 0xb) write(r0, &(0x7f0000000280)="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", 0x1000) 2018/05/23 04:24:38 executing program 1: 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) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, "6c6afa0000000100c800000040000200"}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000001c0)='>;', 0x2}], 0x1) 2018/05/23 04:24:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc004510e, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x20, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f, 0x1, 0x3}, @request_death={0x400c630e, 0x3}], 0xc6, 0x0, &(0x7f0000000140)="2b6feee7683c7932171768da213c8602ed021a8ac1092ba05cdf13bb548a18927697f8316e0e21ac4c71700d0d2f1139f1886df24ae67cec4e7018ed2028b4968a544e3d4b068d2f56492a93fa5941d6b555ff1fc91c1623892bf3fff8d84ad086e2a229fdb5e1b440df3532c614b8e6a5a8e7e182bbdab424dc50546172c2d890dd7c88eb258feea9dfe0e510ecf273c95d7ab8251e525f6bc5114307b05000f3bf4d60ce3e83ac2294919a334fb80e0106bc65ba1eac4a873743252c3469bf03196bb83ae9"}) ppoll(&(0x7f00000000c0)=[{r0, 0x20}, {r0, 0x1}], 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x4}, 0xffffffffffffff38) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x7f, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000300)={0x8, r1, 0x3, 0x8}) 2018/05/23 04:24:38 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f00000001c0)={0x1, &(0x7f0000001640)=""/196, &(0x7f0000001580)=[{0x0, 0xf0, 0x0, &(0x7f0000002940)=""/240}]}) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f00000002c0)=""/213, 0xef}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f00000000c0)=""/86, 0x56}], 0x6}}, {{&(0x7f0000005400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005640), 0xef, 0x0, 0xfffffedf}}], 0x127, 0x0, &(0x7f0000000200)={0x0, r1+10000000}) 2018/05/23 04:24:38 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x400, 0x100) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = creat(&(0x7f0000001500)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r2, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x9) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/23 04:24:38 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0}) ppoll(&(0x7f0000000440)=[{r0}], 0x1, &(0x7f00000004c0)={r1}, &(0x7f0000000500), 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) 2018/05/23 04:24:38 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) finit_module(r0, &(0x7f00000000c0)='/dev/snd/seq\x00', 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x40000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x7, 0x100000000, 0x101}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x2, &(0x7f0000000140)={0x0, 0x0, 'client0\x00', 0x0, "cf5493b26f7da4bb", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054"}) 2018/05/23 04:24:38 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x2080) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x10001}], 0x10) futex(&(0x7f0000006000), 0xc, 0x0, &(0x7f0000006000)={0x0, 0x1c9c380}, &(0x7f0000006000), 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x5, 0x20, [0x3, 0x4, 0x6, 0xdcaf, 0x7, 0xfffffffffffffffc, 0x4, 0x5395]}) 2018/05/23 04:24:38 executing program 1: 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 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_ifreq(r0, 0x890b, &(0x7f0000000140)={"6966623002000000007f00", @ifru_map}) 2018/05/23 04:24:38 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) move_pages(0x0, 0x317, &(0x7f0000000040)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000080)=[0x0], 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) move_pages(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/05/23 04:24:38 executing program 5: rt_sigprocmask(0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e, 0x800) fcntl$setlease(r0, 0x400, 0x1) rt_sigtimedwait(&(0x7f00000000c0)={0x8000}, &(0x7f0000000000), &(0x7f00000001c0)={0x77359400}, 0x1ef) 2018/05/23 04:24:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) r3 = getpgrp(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x2020}, {r1}, {r0, 0x2000}, {r0, 0x5200}, {r0, 0x1418}, {r0, 0x8050}, {r0, 0x42}], 0x8, &(0x7f0000000080)={r4, r5+10000000}, &(0x7f00000000c0)={0x2}, 0x8) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000780)=[@cred={0x18, 0x1, 0x2, r2}, @cred={0x18, 0x1, 0x2, r3}], 0x30}, 0x0) 2018/05/23 04:24:38 executing program 3: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6(0xa, 0x80000, 0x523) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/164, &(0x7f0000000040)=0xa4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mkdir(&(0x7f0000000080)='//control\x00', 0x0) epoll_pwait(r2, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x800, &(0x7f0000000300)={0x9}, 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000180)='//control\x00', &(0x7f0000000100)='./control/file0\x00') close(r0) 2018/05/23 04:24:38 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x600e00) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001680)={0x10, 0x1a, 0x1}, 0x10}], 0x1}, 0x0) 2018/05/23 04:24:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_PIT2(r1, 0xae71, &(0x7f0000000380)={0x80ffff}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/23 04:24:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'dummy0\x00'}) bind$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"9bad49e5e03665"}}, [{"87dbb6edab1cde"}, {"14e5a74f363e07"}, {"5711bec1b4b5c3"}, {"24e2c98d60b3d7"}, {"e91fa7f8d92ec3"}, {"06b96d0a4463cb"}, {"a363434d90e276"}, {"eac705d2fa888d"}]}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) 2018/05/23 04:24:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x402020000000005, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000e80202000062e10a09"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e22, 0xffffffff, @empty, 0x5}]}, &(0x7f00000001c0)=0xc) 2018/05/23 04:24:38 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x4000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x100}, &(0x7f0000000180)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r3, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fdcef96f4253cdceae104f694474abb9f0968e449f30c7ea37954fa2", 0x2b, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/23 04:24:39 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 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 04:24:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000008640)=[{&(0x7f0000006d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008080)=[{&(0x7f0000007080)="a9bef60f5e731d40", 0x8}], 0x1, &(0x7f0000008500)}], 0x1, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f0000000000)=""/24, 0x18}, 0x0) 2018/05/23 04:24:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x80100) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SG_IO(r0, 0x40106f33, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) signalfd(r1, &(0x7f0000000140)={0xfffffffffffffffb}, 0x8) 2018/05/23 04:24:39 executing program 7: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000040)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x894c, &(0x7f0000000140)=""/185) 2018/05/23 04:24:39 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x20}, 0x100000001, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x5, 0x1f, 0x800}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000140)={{0x2, 0x0, 0x7, 0x7, "f8de49ffb3e74bb7a1d36c451f00b2cfc4c75284de216885b080b50c5b8a7270534b33fd0d6a376f45f1477f", 0x2}, 0x401, [0x5, 0x6, 0x8, 0x1, 0x8001, 0x3ff, 0x9, 0x1f, 0x27822bcf, 0x88e, 0x9d2, 0x34, 0x9857, 0x101, 0x3, 0x0, 0x1, 0xcdb, 0x9a6, 0xfffffffffffffff9, 0x25e9, 0x0, 0x10000, 0x3ff, 0x8, 0x4, 0x10001, 0x7, 0x10000, 0xffff, 0x7, 0x800, 0x4, 0x2, 0x1, 0x42b, 0xfffffffffffffffe, 0x6, 0x3, 0xcfb8, 0x212, 0x2, 0x4, 0x7ff, 0x1, 0xfff, 0xfff, 0x9, 0x1, 0x87, 0x8, 0x8, 0x4, 0xe10, 0x2, 0x200, 0x0, 0x3, 0x1, 0x2, 0x2, 0x2, 0x164, 0xc104, 0x3, 0xfff, 0xd9, 0x8, 0x400, 0xe8b2, 0x0, 0x4ce, 0x2, 0x2, 0x7, 0x7fffffff, 0x4, 0xe0000000, 0x4, 0x9, 0x3, 0x1000000000, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x8ff401c, 0x3, 0x6, 0xfff, 0x5, 0x1, 0x6, 0x3370, 0x1, 0xfffffffffffffffb, 0x1ff, 0xff5b, 0x8, 0x755, 0x7f, 0x6, 0x0, 0x5, 0x3ff, 0x7, 0x9a, 0xb, 0xfffffffffffffe01, 0x100000001, 0x4, 0x6, 0x7ff, 0x22e, 0x8, 0x1ff, 0x6, 0x3ff, 0x7, 0x40, 0x3, 0x2e40000, 0x8, 0x5aab, 0xfc7, 0xf819, 0x4, 0x8, 0x81, 0x401], {0x0, 0x989680}}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000600)={0x6, 0x8000, 0x6, @empty, 'nr0\x00'}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000640)={'ip6_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x93, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000006c0)={'ifb0\x00', {0x2, 0x4e23}}) fchdir(r2) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/snapshot\x00', 0x400, 0x0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000800)=0x5) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000840)={r0}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000880)='tls\x00', 0x4) r6 = request_key(&(0x7f00000008c0)='id_resolver\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)='nr0\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000980)='logon\x00', 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000009c0)={0x2, 0xe2, "7d8d3743b014c6873a8d93ffe0b01816d31c9021c4e53fce1d433a11a0a46cd843947f7a4da69fe86ebacb181c2918d951e1fb7536c8d437cbe23e3b57634c7f1e5ca273c4a87365c4b6e4a3f710b7322efb4021422efa0998f458f404e729e17a7890b78b34cc5ecc8019be8c16cd23772b1eff1e6579eef83c4960768c72acfb723aa80215a42f41bec028e4a6160aa74933263a36863bb5a3b864e5bf16a5bd968814b5b4ed3bf9fa93f93165bbd252ad23e0a5cb608f8738e30f8ab317fe17fd6d1e800c04348c17ba2dc9a020e549c010a671728a63a18910dc15ba0475e124"}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) truncate(&(0x7f0000000b40)='./file0\x00', 0x2c0993b6) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000b80)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000bc0)) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000c00)={'ifb0\x00', {0x4, 0x20, 0x6, "c1060ae2ba1d", 0x100}}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000c40)={0x5, 0x1, 0x7fff, 0x2, "7f51460835feed6a18ae4015807f1a5b0ba4e56fcd683b7e628ff8c9bb9823c8260d2ae9f712e36be2624e3c", 0x7}) getresuid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000d40)=""/196) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000e40)=""/206, &(0x7f0000000f40)=0xce) timer_create(0x7, &(0x7f0000002040)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000f80)="6120eb35707e6ed3849237aa0841e107f0e54e759dfa7558a38547f43f8dca28b0736310d556bbc9b5add2ed6f79cac5a827d34f88a6b5d70dd86babf1edbb59b5e898b8b0f6bcf53d7fb3d18aeb2e4f1b5c37a424bec1d0db0da48a8a6fb4bc6b4ef0007af9c9b3ce12d9a82982095c484e3b6150c951e056643babf5540259a2cf9a8f140cfbffcb9130f00b4bcbea5b0ecd9e6ecbe01e30f08796bbdf5899e791dea1d6b92ed860cef531af609f5430695cdc518e0e2efeed0e32c3ba", &(0x7f0000001040)="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"}}, &(0x7f0000002080)) 2018/05/23 04:24:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x80) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socket$can_raw(0x1d, 0x3, 0x1) dup3(r1, r0, 0x0) 2018/05/23 04:24:39 executing program 6: socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4040) prctl$intptr(0x0, 0x0) 2018/05/23 04:24:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x4080) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x7, 0x1000}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/23 04:24:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2f53a97045de45002e3e4568233cdd932227af2e2c8b93c842499a312215d3aeaac5b66855cf3b05b1b3484f6335758ef1fbd8647cfd55abdd6dc042b04a0ba80566c9f4f0c4aa7a2a297f66403ec838ef1b4d9a8c150c42be4e2db85acd25bcb8e21bcebd721d6d63509b42ff9d32c12c8fa16aa8002e787be22e4d0000"], 0x7e) 2018/05/23 04:24:39 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="08000000000008000600020002000000080006000a5f963c57fa5dc7555fa73b01fe905ae53464723b8fafd0370f836c056abfe681d492441617698f313ac55e56020f5fa7fa70b7f6d79ef47d26c24963c0f17c6398e32f84bb0f67222ec0aeac9b96db2ca5c35979d32596d8e017f7f75770e165d46cd1912e1f972ece0a8f2980c27fc54e16f54f6fb09afb2e5b7ca4ca9d536ce70076a54ad828e35bc50c18f554ee9d6764e2131d0685be57936ab06d4806b8a575b11b02bc33cb171db5e48e22b095fc05e1102ed92e5ade9fe16a3149bfc220421f4e748be90bce65581ff060f60646535eca903ee7c537758a7b669b3396"], 0x14) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/05/23 04:24:40 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x300, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x90) connect(r0, &(0x7f0000000080)=@nl=@unspec, 0x80) 2018/05/23 04:24:40 executing program 5: r0 = memfd_create(&(0x7f0000000100)='mime_type\x00', 0x200) mmap$binder(&(0x7f00000dd000/0x2000)=nil, 0x2000, 0x0, 0x20015, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) write$sndseq(r1, &(0x7f0000000000), 0xfffffffffffffdd5) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x6, 0x3, 0x8, 0x7, 0x5, 0x3}) 2018/05/23 04:24:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x1}, 0x18) dup3(r1, r2, 0x400000000000) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x1b, 0x1a, 0x401, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/05/23 04:24:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80000) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000036c0)}, 0x0) 2018/05/23 04:24:40 executing program 4: mkdir(&(0x7f0000000180)='./control\x00', 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x7b, @multicast1=0xe0000001, 0x4e21, 0x0, 'wrr\x00', 0x9, 0xc60a, 0x73}, 0x2c) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f0000000280)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') write$cgroup_subtree(r1, &(0x7f0000000340)={[{0x2b, 'cpu', 0x20}, {0x0, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x2b) getuid() lstat(&(0x7f00000001c0)='./control\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', 0x0, r2, 0x0, 0x1c, 0x0, 0x1a) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/05/23 04:24:40 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0}) 2018/05/23 04:24:40 executing program 2: syz_emit_ethernet(0x50, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff000000ea000081000b00080503ffff05dae2da66972449ad76003c4e3bc55a562b875b8cfec4a40be099763fe2345f9ecdcda5162a01f8219c5d3058e5931165603a9a6e9e44ac74a2df"], 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = dup2(r0, r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000440)={'raw\x00', 0x1000, "62558dd4f78cec324ecf0972a99274f73154d215af11811a03465b975e91421569c303438fd95d59dc3ce339ef1cb8b4abab0d67afee623d05b5e3a9af1a9763fc7cecea818c7f561d7c9944897040f1984419609902accf090ab50219b94601adba15fd3decfb122ee5852f8c53ea741a4897cc5f29b5d4f44704a6f9ae76fb6276cf57291649da4541973351a85425199e0652e4bfffe24762daf00c4ca0b5bcbc08b48f98e8626a07e2b383b30b542db094ec89e518c8cf4d3967482488e795855e5e7288d0a8f3a25a809348254a34bbc19203bb7fd09af966d3b33c1bde2208bcc61f6ab539a33c9081cb7132862528f9e683b4e94cec3e39618301f39decff3a629fa97d6a418bbbba2e37bef283d9f432492de83a1acd98444df625e32c049d27b5a913544a1a31e107368b81a43f65beb7bce64b96b5d35e6a7a6dd4b6af7a6cd999e96c2ec200ed2f21f63bb9da15d43c0689f888ee8c494a4172ce4301cf9dd6ed45eb21abc472b2f3ea096daeba452d6868a09ba4e2c4ae0f9fb674f314e078fb45fd86c69619d66209540b1475e55d46433b0b572a346ee331f68b5e5d4c59b8ebc8bdadd66bb0c0f322539b2e959ad460589898f1fae9e301a5a324818d22471595959cb91eb1fcd620b97548966939101382dc9ddc47116a4909af2b02cd089661aa01918a1d61b21b1b7143822c76963d95303b5425d752cbfc650a2d452181b6f203683a5aa49e51ce44e5ce73040ab705b029ff67a2da9eb1ac506934078e965140c3893ce5df0e2f251579cd47e25dba86db7e18eedd2a86451138b203a7a3a24100713b226464f8903db26a50702504eb0d66a545ef599147ae0c612838d7c8926035dcbe38a42215177faf570849327c422203f40953cd70f2491e8bc245dc7fddd1e167c44a61815ac4cfdb384ab36a7045336ec605d0f8fff671dc9d60b7a49bb3a5aed4c93aa4bef74f0588f5d372b0f024f6c1a1dc69986c8196e78e3d1dc77e4ed3571cee3bf0e1b7d71c0adc9a42b3cc27f7399689cd72acb31355541a0fee859b3684e710010fc1cdebdec485f19dd7bd166fd82426d31a14d8004478e3bf07312b7f7b905194135dea51042b6ab05fe28b34d62ca3585744acfe5a5f30bd488ded0e59723e5324b3d7288fb71477c557c30216ebec35e38281869a4a07a7ef4a7502527f2b95ec9b4f93e2dca383732ec0506432f2dc5ce7bbb2b0bfa63b9e633872338579f739496353a460d7ae2c01a264a8bf3ccc28c2ac5364635e49598f76ad92332ea90604d658fab0dd484c4e3b7bfadcee345db947660db3589f6629a980e0e5cc3bfdfad5254f44eee6f4177d18cb0a4194e595f1a9a198e562e30fff2f5097aec6d4ea36823320e1768eed89cc0f021b68dcfcd5a3d073b31915d67b034d0c6e2ab8f0ee1fad7f4f7ed2b692c2e2455d5bc8ad96a88b9af1a15dcbe06a0a07b9c1a87a6d70983672cca209d6cea3fd1d73db29f380edbd4a1bad360245aa1fc30d9167572fdbf73c78ceb3d6f7bd85740c5bba158229214131d87873df745a6e18ab79c016b6d69f2d7e411671685dad70b66e5141964b17fe2712808e95490165e0669fc162dabf0dde7801e91f83efadffc7dfb49368e913930b0fd28abe3909130b2066d940e1773836b9fcf2a46be0acada8799afa22186bb0b3330b378e5885cede4b521a1afde556833bc78ef12d6436d29db8af7acaa52cbc9f2de289f0eceddf2326e3bae856ec63cca042e1cd51962f130111f2c3dd5338eb4d69c6ea431546880d40b8e687dcdc4cfb4c03df075551a6c34932f52ca680cc66a13cac6150a36a1b3c8b15981f6dbdd3a3743b578f09aa8d60b4c0a0fa25c40a94ded54bf733d01a30711643a46f99cf78916fc0a4bdac4aeae6c2130537be07bf9536da4698d9071bbf19eeeee74c039b2e882d837a048e9a95a75ea9c19202baf1c1cea1bf556d01fb77e0b34656bb39a158a98d65f9219397089acb875a5c5dd61360d6f06f6ba8dfae6b570e26be76f31d8c9591bbb1e0e7d1c1ad390c7c1e39577cfc418b563e7d95472c011766fd14ea4041818f0bf855b8611dc8b6c040862b77c78977fd8f5da6cb4891645f6aafb2b398414386852d1478cc9af5ffceebe7d128ef2ac3de5a3e1119ce33c73c9d24a48b7c533b65e01e10315cbc31c88800dadc7ba0ebb22f260daabe4bd6a836214252fa4402009e6e25974fbd54816948268e123dcb6fd643ae29c634c725fdbbd1219b0443ce4986edbea8bda63da34960afc46a2b9a68b878a6c71a03641b5de470ef2474f9bc1de4cf59f154bd5cd7039af4123b016738b1357864901f2dcdeac222ad13b71da8ade3f9f0757e4633c001bc40f15e0b66bb71c245e0d06a32ce76591a91add9b827df3683812c8f9e974dab4791500e6512d81fa16a298ff0c5cd3ed8d66d3ca5a7c7bb96616763f551df02e369cb0633316207e739afee85f3577b1ddfe6a3f1b2db1a1b229873c2bdd3fe1a8368fc654a31c98d9a6baf98957aa28925e5f7c5efc44cd96b559423f382d6ce6e5663c674936c244b23f6ec37ac793350657cd553c949ec2d6099220f21762128bde9f55b8864efff354fbbdf55a2134ebd32b496e714149e8d1041d018a9a845fbb5d163c90ba30aa91daa9fb15587b35e8f955ff8722dbb40117cae87db0a60ff0f553c518c2c94c8f8b4660c458172f0c10732d7f982f96ff579c51e923cde84ce604d1d7dc86907ee07d87dae072bd8201f6bf22fc90475074479674f613550c6c8a70e2b3a1eb0b4bc2211513ae127f86c0fd46b215b5cea5d928523acd9d1e51d58ee1e76cf03c00d82b6d9247601d3a0ffb8bd634510c34f5ce3c7e6c5bf950e48c102d89215b500584e8eaffb6b39be13833e45abd4c22b95d605f9c7a37b3ff2f0dcb2d7803fd4647411e1c7c30ec4e33d4a2d64d24f6db3c02476c2ad0c481de52da956dc124cba5064fda655d161c2f57e64beeb1d20e4cf8066f2a8fc44cd641bdb503cb2b4cc4c6ce50e2619c502bf853d6c92aaf8861a524139e3859c401e4449d6f16153cfa9ccdd0bff6e34ed8c0fe1aefe101e43794910f149337031f90bc1a8f62ac69a6022d60a270bbb1ff5da23060c514fb79ce8daa1949099c5320d322e20d2ebb5688cc45af26dab9700007ff77a87b75616248d3b485fa9a18738fb418929d520b4333763f77a920152de94f51636800f3ff7cb8281678e11c1fd9d33b04292c5b5fd58949f77bcee7f44830422b44c4d0496200009d14c963225a86e3ac488f9d3afdb6604482307ad863d1a3b7590b467587baccdf73f27eb2583dd535742c52fde045d669fbf2337005042ca9fcf20b96be865a2ba1c938b8218cf6d83b29b8658a54cea6eeb081a3e8631e55fa537a21bda3b71ec8d596ee4d060627fe1a5ff4ea2a6b6b8d865890a72a97014717446caf49bf4f4c9bc517b0f17fdb9f074e58d98cd24fec958460daa4eb937fbde440968d1bff86e842a99e4cc24b6f0010d249b38302af0923760c973409d81729073edc46947aafd242c9447f02feec49c98977dfd5092809b0a326a3602eff3b2f011bc3257c8af7e1a479be41e0ffdbd4722a3a3a1d281418b02133bf5bbfa151633a85b671fcb19b96334b8ded65e9f3e7847f876e020015381045998560d1d7f89ad4b21a11126235641da49f8468e8bce7c806ef6f8e44e6b93a0a2b4268c15a4c3f374e78026109366f7cbf81eaf6967539e60cea0d1d02dec92991989a17f2049c72a60dbe4cc160670bac3194984e39d4a35d0cba49c48a2b0d032a2c9761150b3fed6bd9333614ebbbdcfc2d94371496d55b7be3bb639fa341e9dbff44b7f40c968cb2e73225ee6016e03474a2a178eeb85fb2e0a670677771c3c0b534e5d7fbdcd6a0ed68136bad4936c2a3e6e7eec329d34360c05da93580f72670dac89e0b06e818b8c5cb32895fc9d501689fb38c8ed77be8aa12154ec33d5abe597e8b6333c66048e74ba23e526ab2486d970251506ff1fcb99b1debb7035ed822c7ac1a7a1186859fd940a2e2fb80a4054e38028de23f3f0ba196d785a58383e590e50e30e80b7f682821bd633686a24e4aa433bb06266c5aa14b51a4419fcb4cf697124eaf700c57a3f68b11a92ec387ce62591ea310e6122e6527c016e2a72c431b1948a5cbbf027799cfaf2956180cdd377ef72220ebee3752bee8bdd882dc2a8130489e842415486a77ee7b924189a986aafb470e56dfa534345a6a5a6632466887a79df6a12dac869f658c13c59f6f414389633f419482aa7cf4608b3f5320972e1fb5a86b11c1dd74c498358f4a679aede7ac6c79936ab6c6090dbe1597e5abb313672a1586e6e450adc35e2cf81cf19e024ce9d6457e7fac067983c97739dda6dbf04244c60e1a10daa34d18519aa77113922b3738b67cb0d1e226bfb521015d7f08ea10e3855fe8c8758167f60fdb1f2b58fc143f995bd11912d7d80578c05ab5a7b7c2029decd94f1a3b83b2c1762e7050bf954467f99010828b06cc12a324733fc5731b863c19b7448fdb64140b11f8b8341095bbb1a3faf1821772591c6ecd6f3491e524a6df7e6a98df294164774d229b9136f40184097705aa339e35f94108f55b28301c4fd09c0ef2b46c2b0be4b4483065b7d783929fa8ab26b46a8130e53c7277a97e6649e08e2f6667c76c798ba953deb1651f6ea0878a474e74316aaa93ae9f71dacdb64d8250c700c46412d657c095ee5e56147e888302d018de74a32a41e9b12bc8e2d91d7aa1560d077a2f6112a26f33ab08011427e0efa5be692c5ae1026b4fdc7aa6e38f4f78bd8034faf18432f8c413261333ead671631ed58ba1d35fd1c7be3bcb6b457f17da20cab7a4616d1079a3ecade25e5b5edbe04006d64f6e951aec8ba126904504153106a27ec124b26dc1cf4ac8657c49223c0a04379c48c76914da7193c052269cc764f3db9f3330864b210e35d5d5b063b326cd2ef3452d7f233d384a9d78a5e754ac61ef17899d67dc56c3432b35df7573a1b0634ab7ff8786bcf8b7b5885e2361b361d12ab9ca68671412635a59f7a8000b0dafbe9c3939539af0e21133cdf96f8879016343d3b6252810b3c4a72f987bf21977857d2c7dc3e2383417e254239231a3f4bec4942e10297e0860ab48741cbd228a82d47fe3f8334d806e9f7bdd9d5ac5a5ee5bb93148ea28cc7b64fb2bc0f75f10786b274961e674403c07d81f755bbf61f751df7dde27cf84d28f5cbea6111cfc6a6f7731544739c633e902dfef826b3e1ef5eb45ecceb250ebb156519439e0c35246749b264740a2be6547684d94f618672594987237b259a9492271527f1cc5de2d1019d5555c91e8974bded403d652736b3ecd9fa5c83f16a02bca5a9461e50aadb5a71f20d6aeb73f30f17e2be5c108f679a372784f003a0e94ccf0d0e7f3c64f50a9d6c1acf18cabce6ef522a6aed6a2adcd32da90ab25af69c74a788dd439a3601396c137036820c23b8d204a49dd4d44b010538ad35acc5ce554877e166c6842fa67f0a79d6ed862b4eda866765934499f4298cac7d7bd03bd3837fe6445602676e7966c89938c395f4e975f1fb656c98d6dd07ef7531c10a6842876015ba87d9850a7453a36288c5438c5822f9ed9931249556b61a7238eb1391bdd5c407a35c7c093a231a0546ee6869f3b64f65b0a97c1497b3b793fd8563dc936d97838fd52d44d92f7c8b113434c0a238e22eea6b3f68347aaed37733c2edaea15c108761"}, &(0x7f0000000100)=0x1024) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x1c, @dev={0xfe, 0x80}}, 0x1c) 2018/05/23 04:24:40 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc2c45513, &(0x7f0000000580)={{0x4, 0x0, 0x0, 0x0, "1a0ab9b1f94c715f49e88fae5552770ad6a9b54e0679918e0a88af8aacaea6fe979cf1616b2f4f6bc06cf8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) 2018/05/23 04:24:40 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x2}) 2018/05/23 04:24:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)={0x42075ac5c73d9ba}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r3, 0x1000000000016) userfaultfd(0x800) 2018/05/23 04:24:42 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) 2018/05/23 04:24:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000000c0)={0x8, 0x550a, 0x7, 0x7f, [], [], [], 0xffffffffffffff80, 0x5, 0x8, 0x0, "92c69e018b5393c736a56d052fcb04ca"}) 2018/05/23 04:24:42 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x4000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="05000000000000000000000000ca00443a00000000000000000100010000000000bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x76) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000700)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000a80)}}, {{&(0x7f0000000ac0)=@in, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/76, 0x4c}}], 0x2, 0x62, &(0x7f0000000d00)={0x0, r4+30000000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r5, 0x67ae}, 0x8) 2018/05/23 04:24:42 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fcntl$getown(r0, 0x9) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/23 04:24:42 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000000000000000000f60000000000000000000000000000bc000000207ba0ddb914cd263e6a37ffde67349d417bbca3fde0f72f5ee3539e2139284227a4713deb3aba8d5c7c2ba564910b8ca673f031eef39d2afa4f9232264c06a30fb58fa7127c8194148a1f78fe30371840bdbc6757ec672bdfc528966b4757cb633fce1b62136e12d656bf5d8415585f3efbf1fa790e60c215a4630c8c1c9d6b85f0df54e6cfcdfc8f25576947d25aa12a6318b8420f675b7233619e6f751804cf2f8d2c0be6cfb5aa7601803f3a5cf50a353d89dc9abd45721df05b"], &(0x7f0000000080)=0xe0) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x4, 0x0, @empty=0xc0586300, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x7, 0x32, 0x0, 0x6, 0x2, 0x3e, 0x10a0, 0x249, 0x40, 0x55, 0x8, 0xffffffffffff0001, 0x38, 0x1, 0x0, 0x10001, 0x4}, [{0x7, 0x5, 0x5, 0xc5, 0x7, 0x1, 0x1000, 0xbb28}], "3425dd6188431902e3a12c52cc240e8c7e67f01d9a144f007e6e55f65d1a8a86ec6e56b6735eb0861239b16290fd1908c14506d4c2d6df207e351ec7e5446512b927b378972bb339cdb9f563d5703d4e619e433c07fed0e949712fff8a413ef0c8ef3798c91e45837b7b9669b0d8d27e240ad7b062f136b32e2772e528cde2fd74667428a8fa2c937bc288723eb3f9ece760eec4f1e27809d264ea37d4e4d89a2868aed6a37ddf9de63f9e4945f7f69c798119cef13a2fa323964c1ad0c8bfab98aa503579dce2d205ffab6b88", [[]]}, 0x245) 2018/05/23 04:24:42 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002d80), 0x800000000000171, 0xffffffffffffffff, &(0x7f00000000c0)={r1, r2+30000000}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)={0x14, 0x1a, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/23 04:24:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1e) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/23 04:24:42 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="00000000180000fa0000000000008def", @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000017c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0xfc, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x30) 2018/05/23 04:24:42 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@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) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) r1 = memfd_create(&(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x200}], 0x1) close(r0) recvfrom$packet(r1, &(0x7f00000001c0)=""/3, 0x3, 0x40002040, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x81, 0x2, 0x1f, 0x4, 0x7, 0x3, 0x6d41}, 0xc) 2018/05/23 04:24:42 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x4109) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1fffe, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) fdatasync(r1) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000240)="77e9e78bebb86f303dff46ab4473701ceee847b03b5b18d2d4a1792e8cc5df1f897e42e48d59b98fb5d3b22301000000000000007d6e4cfc78c716858f0e3d7bd9b2bdb84c117260d28054afbe64a0af780981d31ac0aaa9673e4d7e7bab5a9097b4d849312fc430beb4eee457bf05f2fc8de2bb16afe3db3e8e78802d37f728755222a36995d25b", 0x88}, {&(0x7f0000000380)="5c068afb53fb41d1c8045901767a79acd1372e41675bc5a85d330c7a3ba706a85c795e0fa517615aff089162f5c7acaf0ffbaa988b822ebf3dee1026eb863e3510bfbfdb7321022956903379f96eca3423d0c9", 0x53}, {&(0x7f0000000340)="d784f4a524200aaa29188c773cac58e4793979c373969874a94a13b4c9333c62ae", 0x21}, {&(0x7f0000000180)="33a054d7830a51fd39e80abe16810cc073142184e061a6a303ef9e9efd9490a6228ff59a57ff1a09c071", 0x2a}, {&(0x7f00000001c0)="c112b84eb93f9916e432", 0xa}], 0x5, 0x8) 2018/05/23 04:24:42 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) sched_yield() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5ad}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x200, 0x5, 0x5, r1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0xfff, 0x4) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0xfffffffffffffff9, 0x3, 0x5, 0x8e, 0x9, 0x1, 0xf4d, 0xffff, 0x2, 0x9, 0x6, 0x8}) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) fcntl$getownex(r2, 0x10, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000001840)={0x9, 0x0, [{0x2000, 0x6c, &(0x7f0000000280)=""/108}, {0xf000, 0xb9, &(0x7f0000000300)=""/185}, {0x7000, 0xab, &(0x7f00000003c0)=""/171}, {0x3000, 0x8a, &(0x7f0000000480)=""/138}, {0xf004, 0x3f, &(0x7f0000000540)=""/63}, {0x5000, 0xc2, &(0x7f0000000580)=""/194}, {0x4000, 0x8d, &(0x7f0000000680)=""/141}, {0x0, 0xf8, &(0x7f0000000740)=""/248}, {0x4, 0x1000, &(0x7f0000000840)=""/4096}]}) close(r2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001980), &(0x7f00000019c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000001a00)={{0x3, 0x7ff}, 'port0\x00', 0x8, 0x50, 0x2, 0x65d4, 0x1f, 0x20, 0x4, 0x0, 0x2, 0xffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001ac0)=""/88, &(0x7f0000001b40)=0x58) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000001b80), &(0x7f0000001bc0)=0x30) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001c00)=0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001c40)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x18}, 0x50}}, 0x1, 0x12}, &(0x7f0000001d00)=0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001d40)={r1, 0xdd}, &(0x7f0000001d80)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001dc0)={0x81, 0x6, 0x7fffffff, 0x5}, 0x8) fcntl$setstatus(r2, 0x4, 0x800) rt_sigtimedwait(&(0x7f0000001e00)={0x7}, 0x0, &(0x7f0000001e40), 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001e80)={r4, 0xfe4}, &(0x7f0000001ec0)=0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000001f40)) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) ioctl$sock_bt(r5, 0x8907, &(0x7f0000002000)="59467c6e639764ae8ad809294b9f0b575e4c18bda327908083539bf22e88f56b6fd9ec193bb1bd9e88f658cc1270e3fef4d158a14864f4988deb932740f031e9fe698113b45aea522eec574fd1698fdc3616c84ffab7aa0c2d6d92fcb8246fbc55aef7b523a6344693512dbd606d8bf82f14c56ae5221beb21780d") syz_open_dev$amidi(&(0x7f0000002080)='/dev/amidi#\x00', 0x8, 0x4000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000020c0)=0x3) accept4$packet(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002180)=0x14, 0x80800) sendmsg$nl_route_sched(r5, &(0x7f0000002240)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)=@gettclass={0x24, 0x2a, 0x6, 0x70bd29, 0x25dfdbfb, {0x0, r6, {0x3, 0x7}, {0xe, 0xb}, {0xf, 0xffff}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x1) 2018/05/23 04:24:43 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0xd1, &(0x7f0000000100)=""/209}, 0x48) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000480)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)=""/2, 0xfb}], 0x2fd, &(0x7f0000000380)=""/253, 0xa0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)={0xc4, 0x9, 0xb, 0x400, 0x70bd2a, 0x25dfdbfe, {0x3, 0x0, 0x8}, [@nested={0xc, 0x8d, [@typed={0x8, 0x4a, @fd=r0}]}, @nested={0xa4, 0x52, [@typed={0x8, 0x88, @u32=0x1}, @typed={0x8, 0x18, @u32=0x8}, @generic="cc3f91e7503d648f6123169a07d81b46da53e97cf5a00a1d371669511e079a0b48fd946a3802ee920ca3e64e4f886dcea620753556d6697afa932924949dbb3177a12ce95f4629c88bf81038c2470f68ced23de3fa7eccab1a7caf3d96e31d2d962106979d5d98c64b0471f9a415736ed7dfdf6ac69b02d2e450dabf2c55aaacbd59f6a3072d81c8", @typed={0x8, 0x8e, @pid=r3}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x8041) 2018/05/23 04:24:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x92, "65baf084a2120b324b551581ee48cd2c48d6f960486e9b73fa2e8381d34d5efd69db1deafb5d57e9ca9115b5005041ecd9b5586e5c9f122f11c1c0ec1cba7f9bb8ea1f9502da69b803fedd5afa3d02da46c8e3599b733515f5da1fd2b2e2b47b6cb8a93c27577157fc96459068dfdaa2ffb0b30497b93f01752ce8a18f91bbc5e52da0b91b819ea7c6996c1c055798e6821c"}, &(0x7f0000000100)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x84) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x6) sched_yield() ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x2, &(0x7f0000000080)) 2018/05/23 04:24:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"6c6f3a0500", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) socket$pppoe(0x18, 0x1, 0x0) 2018/05/23 04:24:43 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x6, 0x3a7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xa1, 0x5, 0x8}, &(0x7f0000000100)=0x10) write(r0, &(0x7f0000000340)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f750800390005002e61c28c99860b93bf8f5ccd316333efb9390463254ce38ef2fc2444dcec64094078f4ad3600dd1dc171f1f6cd2506cc68541299dd30b2876bd414ff3c7de64ddf12c9e9d384554f00d17d72d8035fdf50116d72ddd79ab6ed5d86e5e4ce37092df5c081de47397cea0f6b6fd7ab01c3c185b1046c7dde44370576283f3dcbf0c50e51af318ca505a871e7dd5e4405fa6b5263487f0ac26711b91fd3", 0xfffffffffffffeb4) 2018/05/23 04:24:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001440)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x16840, 0x0) sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="97bed9112f1b2898a4d847883936bedf7e505baa136146e1323a28b56bdb6127c592be0f39fde66b3e91c2bf96c525a8cad4fded5a1200c328f5ada4ad3244384d46fcf8ae93b0c544a63604cb6554cb9f7d087f4b122a6a4f576049e8805a7792333c7f7c64c2275b8ad206bbd8297d0ef74666b9a73916688b37de7bd1f78079e3a6f4e3ffdf31822606e59a295823440b3bef3fb937cbf8175a9abdf9520790b5834264fd172a5c680ca6f0eabc5b0cfcf51c1ed0298657fe76a878fc83ee7e10d3ea27b873e113756abc5155ce02fbb92da0e8c8834f4c1f40dc4dd856845e28a072831bcecf7582f9692714fcc205", 0xf1}, {&(0x7f00000001c0)="ebd70eb7c54bb666e7cd1d4914b7ad64a2dfac1f0b76e98cf0fbd0c312a17b99179fa89b56cf9c00bddb5cda277551", 0x2f}, {&(0x7f0000000200)="fd6f68d0dc85366a8633dfbb293b0c37bb0a3515ada5ed8767f3f93223067b0395b68c5fd3cd0d0efeac3bd59b430ea9a7", 0x31}], 0x3, 0x0, 0x0, 0x20000044}, 0x20040000) 2018/05/23 04:24:43 executing program 3: socket(0xa, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x8000) unshare(0x2000400) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/23 04:24:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4000000000004e23}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/23 04:24:43 executing program 7: r0 = socket$inet6(0xa, 0xffffffff, 0x80000000000006) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x2, 0x4) set_mempolicy(0x0, &(0x7f0000000040)=0x5, 0x7) sendto$inet6(r0, &(0x7f00000000c0)="739f9659a775e8b1e99d436f00d11d5e94e4940f5b9401f6a8cfa7a0c7d3d7c52e60ddc88de4e7833212ca4efb992aec38db4cc2bbabad9506ded38cbc626cd4c7f2259fe35ee9dc258b6fcfb8f48dd7020c42cd732e3ecad68b87573a8e8d995cc4f811fc325c31a9734993c55d84b888738717da", 0xffffffffffffffbd, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x2}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) get_robust_list(r1, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) 2018/05/23 04:24:43 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000280)="8c", 0x1}], 0x1, &(0x7f0000000440)}, 0x841) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/53, &(0x7f0000000100)=0xfffffffffffffe24) 2018/05/23 04:24:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) write(r0, &(0x7f0000000000)="8cb917a391461c30eac8b7b703753bc1", 0x10) pwritev(r1, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) 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) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) flock(0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000400)="0679bddd4fa342b82902ae7cf0f9916ba890bef3f37319acf4f8e453f005e02784ce2a58b5ff548523", 0x29) 2018/05/23 04:24:43 executing program 0: 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x800002000, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000100)=""/107, &(0x7f0000000180)=0x6b) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x7bd6, 0x5, 0x6, &(0x7f0000ffb000/0x2000)=nil, 0x8}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) 2018/05/23 04:24:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x2, 0x100000001, 0x7, 0x0, 0x8000, 0xffff, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}}, 0x81, 0x8, 0x7, 0x6f, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000840)=@assoc_value={r2, 0x343}, &(0x7f0000000880)=0x8) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@mpls_getnetconf={0x3c, 0x52, 0x112, 0x70bd2b, 0x25dfdbfe, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x100}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x842}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1f}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x200}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4800) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x53e}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/23 04:24:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x40, 0x0) inotify_add_watch(r0, &(0x7f00000003c0)='./file0\x00', 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000400)={0x3, 0xd000}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000019c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000001ac0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a00)=@newneigh={0x54, 0x1c, 0x400, 0x70bd27, 0x25dfdbfb, {0x1f, 0x0, 0x0, r2, 0x0, 0xa, 0xf}, [@NDA_SRC_VNI={0x8, 0xb}, @NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @NDA_PORT={0x8, 0x6, 0x4e23}, @NDA_PORT={0x8, 0x6, 0x4e20}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x40001) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="ac45f0e03b554eef03990b33193dbfd00ed172f63cc61c2a400426c9a1d3b51465ff10af3993a2000172def8904a2e8f0ecb482402892c582384c19a967cdb6a1d8ce09b10c6a1fc59ec67bca58e1d3881b5668710da89eb064619afb8bba73622b5330503d70fceb0b769d3f137d72d0f76aa302aee374954cf41d7a091efe044378c78929c89a4596af54ec6526f95753db034fffa9c17fbd9bf813f9b08ef9d68afd2a50e4d524e9d5694d0d06907715c58facd9838b7b9d7", 0xba}, {&(0x7f0000000100)="627a5cdacd0851d2", 0x8}, {&(0x7f0000000140)="2599220593265a41a9cd6e4aeef850ce016ddbff21f6681cbd7aa5173b30934375e1271b00f86cc8e76d5dfc5c59d691076308b073cefbb0d80186eba2d95d5e1b2f1ddf586950430acd4cede0207ea128a27d4936aeb2817ce0621bb84d82fc3a7e73157e358c35b833445b4fe59cf28c3332dadabb1265686fb1b5c7025ba44cf715e23d83490ff313bd40097eab56f46b4cd09d9796b17d45eb5a206256aabea965db1e89060439dbf98863eea64c165a8ec28d660fcf632a7f5c45f1c76df60b57deea", 0xc5}], 0x3) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/05/23 04:24:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x10000, &(0x7f0000000080)) close(r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/23 04:24:43 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207041dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0x8, 0x1) 2018/05/23 04:24:43 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000028000100000001000000aede4290f4e92f907b6c6e6606000000000000000000"], 0x1c}, 0x1}, 0x0) [ 266.604728] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/23 04:24:43 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000100)='vboxnet1-\x00') keyctl$revoke(0x3, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x501000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/205) 2018/05/23 04:24:43 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x800008, &(0x7f0000000180)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000640)={0x1, 0xffffffff, 0x1f, 0x101, 0x3, 0x6}) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000080)}, {&(0x7f0000000240)="190a73606bddf4d16df85a92c56f4b79e756f375857c003c8993a0494395aebe183f6fc050e9b75b5c5bf7ce992bf373164a8359e87069841499ae329b5baf86f3b29707b80987d88f20def5cb1437cbde8ff07d317299addc28cbf74852e48d4fd15f3290caaa10e65d56e55a85b837cbd90b3f4d2d8df4e65f2625d0356233bf76aa5e236080328710cc1a895bd9fe191e8f90112de756e5", 0x99}, {&(0x7f0000000300)="b8190adea4ec16522dcf9a883b31fd52c7dae82bf05fde7214d6e3be8ffa1213b9dce309adabd0c98cf3304bfcbc72002ab3134ecbc1f8449a2b49cfa432c33423c5a2f25a1873c01841ca9cbde59b4566f6b2394fcb457ccaa48e9d5fbdee39a5d85c858d5bcf4b0c62b1be6c2d6c853b9a0c03cbca277effd08207da395aae23ecc10c988d6108e9da818c261ccbb4316254c3a5f0545c7523930efd61cdbb5e668c0837616ddc79ea5c82746aa7f4", 0xb0}, {&(0x7f00000003c0)="777b67f1c368f1b9", 0x8}, {&(0x7f0000000400)="6808c57c41995511d263481878614f2b03c7ce6eeafc8f6ea00e911175fec46e9127a181161b7c4634b729094f08e979a253ccdc41f80950bd466806127378d4d140075ae7e82d256d2d9151d13ee7fa585c90cb9bb5d83c66ef67f9b83400d3c685a06e4b8e16e341eafdb106892b21825f5046475e3446a5", 0x79}, {&(0x7f0000000540)="a27edb2748f3f7fa7625992bf88c9f28ce654ac624d43f3d36517a019a107a223bdf9de7450db0d9a72182e865dcec44d851df8bc9211819fbf34ac1fd02f1f5387610a9125e82125d1f26f28eea8173c726c8c0149583c8a2eebe4c79820f1deab226a4364486137461f959e1c494a2095d227bb9322299c042cbe3190ed5720879ab6b104cb71b32678e781195726423d4ceae", 0x94}], 0x7, 0x0, 0x0, 0x80}, 0x40000d1) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000500)="e7", 0xffffffffffffff22}], 0x1, 0x0) [ 266.798397] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/23 04:24:43 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000480)={'nat\x00', 0x0, 0x3, 0x18, [], 0x8, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)=""/24}, &(0x7f0000000500)=0x50) select(0x40, &(0x7f0000000040)={0x1000, 0x56, 0x0, 0xfffffffffffff000, 0x400, 0x94, 0x4, 0x7}, &(0x7f0000000300)={0x2, 0xff, 0x10001, 0x1, 0xffffffff, 0xbb}, &(0x7f0000000340)={0x7, 0x8, 0xa9c, 0xffffffffffffffff, 0x1f, 0x10001, 0x64, 0x2}, &(0x7f0000000380)={0x0, 0x7530}) getdents64(r0, &(0x7f0000000140)=""/89, 0x59) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000200000004000000001040000b30000007800000057c000000104000004000000010000001939bf5c6b3583470f416c7e0531a9eb84b5f449c0467835d6d67724042fc30c3de1dbbe38c12330cbd2b5e3fd2a448654f38007d20aff927d6022b3dcbd264dd14bd2d8837f1250460ca7cc24280bb8caf1fb8bf71a2558937438dd38f648c4276e"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000640)={&(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x7, 0x1, 0x9}) 2018/05/23 04:24:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x51) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000100)={{0x7, 0xc48d}, 'port1\x00', 0x10, 0x0, 0x4, 0xff, 0x1ab, 0x8, 0x8, 0x0, 0x5, 0x7fffffff}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/23 04:24:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x36b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/23 04:24:43 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000002c0)={{0x3, 0x2, 0x100000000, 0x3, 0x7}, 0xffffffffffffffc0, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x4, 0x5b050c3d, 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0xb59}, 0xfe, 0xdf1, 'id0\x00', 'timer1\x00', 0x0, 0x8001, 0x3, 0x4, 0xfff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="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", 0xfffffffffffffe16) 2018/05/23 04:24:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) prctl$getreaper(0x2, &(0x7f00000001c0)) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0xa13, 0x0, 0x0, {0xa, 0x78, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0xfffffffffffffeb1}, 0x1}, 0x0) 2018/05/23 04:24:43 executing program 2: clock_gettime(0xa, &(0x7f00000000c0)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r1, @ANYBLOB="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"], 0xbc}, 0x1, 0x0, 0x0, 0x4040841}, 0x1) 2018/05/23 04:24:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000040)=[0xcf1], 0x1, 0x3, 0x1f, 0x1, 0x4, 0x2, {0x81, 0x0, 0x40, 0x0, 0x9, 0x1, 0x3, 0x4, 0x0, 0xffffffffffffffbc, 0xfdf, 0x1000, 0x7, 0x101, "77ae159126ba940b9fce7bded4ffc005d4bdf7f2afd01dc21cb697e821d46931"}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) 2018/05/23 04:24:43 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)='ns\x00') exit(0x0) openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="d6867fda752f01cd6a4ccce37fc2896e7b27ffd76341d1704523afaa28da8acaece32fcfbabc08f05ae5f246c09cee10ce18ba4d3de5b388a4658c63f3482cb73c48fc9862613c220b0013fabbd95a5b5d6c5ef3acfd8638c8426d9485343478f06558cf22c6052bddc02fe02f020a8696b2eedd5a5d6d7d2421a11b8f43df53b3c9ef0f13c27d36a76fb9d2751c802f90c7a7a709d0e8a4d38c5c8fe6391ab5ea4b3a3c76539c0cec925767e5037d4a17b9b5d2c1d5d20c9265992185cd43900ecfd88ac1965e5d2bee84c313"], 0x2b4}, 0x1, 0x0, 0x0, 0x40811}, 0x4804) 2018/05/23 04:24:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x100000010000001) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001100090469001bfd3f03f5000c450001070000001419001a00040023000700f0000200000809c99183a8a500020000000000000000", 0x39}], 0x1) sendto$ipx(r0, &(0x7f0000000140)="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", 0x1000, 0x4000000, &(0x7f0000000040)={0x4, 0x8, 0x6, "bcd309300486", 0x80000000}, 0x10) 2018/05/23 04:24:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x1}, {}, {}, {0x4000000000000002, 0x400000800000000}], 0x200000000000040b) 2018/05/23 04:24:43 executing program 2: syz_emit_ethernet(0x44, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb080503010f8bebb72298780599b70fe3ef62481f916217fecc6d5ecd03e6925341067d837f67fa6bc182658bdb2d353785669b0bcc73cbbf"], &(0x7f0000000100)={0x3, 0x1, [0x59f, 0x0, 0xe7, 0xfd8]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/227, 0xe3) 2018/05/23 04:24:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x7b, &(0x7f00000001c0), 0x0, &(0x7f00000003c0), 0x0, 0x10}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc}], 0xc, 0x20000000}}], 0x0, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/23 04:24:43 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) sendto$unix(r0, &(0x7f00000001c0)="8bcb1d585d8f28b13a8e3a05c02b9b734c91ac19d4e5739ea47229d11d7d66bf8482aff8147e3b020000045f", 0x2c, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/05/23 04:24:43 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/87) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000640), &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000100)=0x1) fcntl$getown(r2, 0x9) r3 = getpgrp(0x0) waitid(0x0, r3, &(0x7f0000000340), 0xa, &(0x7f0000000280)) 2018/05/23 04:24:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)="a4e50530179e583e551fa5fe6d0169e7504b5ea52e917839a14d947943f7eee14dc998d9f0e97e8a7d1ad774795c1735fc6ed43fbf5a93e333d014100c7f7ffba89a7b0a703dd46d2f1b821ce139671504e8c70b1149f6cfef7bc80772abf3b9c34a3a374bc6f544d11389b0134325577776d4291d0c4760ffb63e0bc9247a6f2f90cc016b9d34", 0x87}, {&(0x7f0000000180)="b2d0ec8ef9fea6ed76ae63f5895b7e9be1f7fca63e7472861d5f2f1fa01a9629fc06431635142e34a1f976f1c786e95d4943bdc80f0e6401572c112be9177d39d865160deeee5124cfc0238521c3f340cd663a5d6a913317d2bb9ea500e34f9b5a8a9b70070202e80900dd59408fc99bd1ecc2295c9f041e0a80c791703719af70aef8a8ddf8764c9cf7026373d002b19eb36a5cf2b9f15ad762388c00f15873449cc6674583b43f0b9677", 0xab}, {&(0x7f0000000240)="993baa27f27ab107e268f8002ffa703fe9d5c768abf2d11b612ea2d09f875fa50b1271cef1043e8767b8aa4f8dbc9fea5181f5ec8d110a68b314287f4d080de65e23e7499ce21b8a58a239cabae3a2ceff7d92677e09519df13853373d76686845ed0ec0a80879f4817f1af2619980021bc8d33419665220006a1cb3360ca1c683fd06eee6f065149a4541497d7638a1e457e10b95f2bac59931adeb17acda", 0x9f}, {&(0x7f0000000300)="a86901f50c648f26957afd9cb919750c1f47b6a22c787e80a27c87d3ce6e0e4c63c64a6f1bc12b9c0ea1b685dfb25901959e58c8df72f9796221d5a169e866da69defeaac620cba0ea6de23d314124a1d219f063f30f572e40ea3ed0b587d5bd7956535137f4a23a67153906ed2b75aefa58b35cc142b419aa1b4c646267b263d22b8581fa51eba30514a700b625b8e3613216cc5e06a86eb70409f5bb4e1724f3ce8965d008f94901ddc1593ef28b71db3dbebe163f32bf55110e0a7a3e36b1334da6788b89d19899d3cf42aeb43dd6740890dc8a41e00a8567e1fd72", 0xdd}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b5feffff170100000500000027020201594a434cfe80000000000000ccfe800000449c3b8b1246d9c4b556eb81d2960a5411909ef9348b6b11bf16739a838001e4061f175e173534c8c179ec83490ee4985a3aee83056235130ca260914374f3a8003fb3496aecf006bfdbb7f26e88a57560cc8e8650d659d0b09a2d77a738425edee11690ee805e7bb94de7cd53ffe313424415b7b50f1dc5b92d05c3530517e2a0802ac05da08a4613a6dd76b56a2459d3e1eec23ff7a423711517602eba3f4acb4576851de1b838b59c13f6d29ecb1242da7d29d84961efa10ca9632af5ba95ffe6812950bf99c9000000"], 0xec, 0x2}, 0x0) 2018/05/23 04:24:44 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f000000f580)=[{{&(0x7f0000000040)=@ax25={0x3, {"30a8a921a78c98"}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x202) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@sco={0x1f, {0x5, 0x0, 0x1, 0x800, 0x6, 0x81}}, {&(0x7f0000000200)=""/72, 0x48}, &(0x7f0000000280), 0x1b}, 0x9c) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir}) 2018/05/23 04:24:44 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000000000005, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x220000) munlock(&(0x7f0000323000/0x1000)=nil, 0x1000) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000000040)=""/185) 2018/05/23 04:24:44 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000800)=0x55f8, 0x4) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000880)='.request_key_auth\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)='^ppp1%{selfcgroup.wlan0ppp0eth0md5sum]vmnet1posix_acl_access\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="84", 0x1, r3) chroot(&(0x7f00000002c0)='./file0\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000840)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x84202, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=0xffffffff, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0xd, 0x10, &(0x7f0000000980)=@raw=[@generic={0xffffffffffffff81, 0x94, 0x325180, 0xa61}, @call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0x9, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x38}, @generic={0x0, 0x6, 0x81}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x34}, @jmp={0x5, 0x1, 0xb, 0x1, 0xf, 0xfffffffc}], &(0x7f0000000a00)='GPL\x00', 0x5, 0x13, &(0x7f0000000a40)=""/19, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) r6 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f2d", 0x2, 0xfffffffffffffffe) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) select(0x40, &(0x7f0000000400)={0x101, 0x7, 0x800, 0x1ff, 0xff4a, 0x8001, 0x7, 0x2}, &(0x7f0000000440)={0x3, 0x0, 0x1, 0x4, 0x8, 0x80, 0x3, 0x2}, &(0x7f00000005c0)={0x7, 0x4, 0xf67, 0x3, 0x9000000000000000, 0x6, 0x8000}, &(0x7f0000000680)={r7, r8/1000+10000}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x58, 0x3ff, 0x31, 0x0, 0x9, 0x8000, 0x1, 0x9, 0x5, 0x7, 0x9, 0xfffffffffffff957, 0x0, 0x10000, 0x8, 0x80, 0x3ff, 0x200, 0x1}) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r4, r6}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-256\x00'}, &(0x7f00000005c0)}) bind$nfc_llcp(r5, &(0x7f0000000780)={0x27, 0x0, 0x2, 0x5, 0x8, 0x8, "b6e262582ef9c54cb99e380bb9702437a51a7d446684dfc1b89bf516fe4188cab69f0cb82045ff6d93a5265c1d42588dd479049c4b766b595f2a6ae3aa7afb", 0x30}, 0x58) 2018/05/23 04:24:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) connect$pppoe(r1, &(0x7f0000000480)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="bfec0765c409fb1dcbfd6074d3b196f3bbf94d5d9bd0f47faf929392ea4622e6ca99b7af968494895663b883b0bd445667ef970413380d977d5ac5a33fa035e13b64a1b72ca48856d316753421b715a291256d4f30dcbc13156d57fa7c66eda0a196c2689989c9e8e3ba9ef81848b90c89db5fa91674f53dcc0850d54085", 0x7e}], 0x2, &(0x7f0000000280)=[{0x80, 0x10e, 0xdb, "6573258717694f02ffdf7013a4db089b716de3ce8513443bb981d5b8ba57a43eaae6bc5ad9c1eddef486a2d465a617cdf6545632883059f0819346c736b6c0de68f5794ddfe06066509c373f154580642a603a6d4981d197da99f2e20d9df21c7923d5d0e1ad0c0a442953472f35c206047e"}, {0xc8, 0x84, 0x7, "fa79fe86b435a4270a438cc4be5dfd61f9f8314253fae35dd2781485b4cc085596ba01b6b76f66f668bc17611e86baabb372d54d91e55e9b10e979d3e6f2e266413a684a56dd2138078ff20df4b69969988684d64272162166990fd5d26a0faa6fcfd6d54f8cba8358a783c7706e70a1f15a8be73d01e003a0b76eba417eeccb52a4357d6eab42667945ba4e119fae11c7f3310f2d7e8ed4d58346c7c12d78c547656cc8d0edac1c99118c51610fe91e464cfaa3021aa303cc536209"}, {0x50, 0x103, 0x9, "c53695d6ed78a951476097e7b475fc0e2fd49d9d86c6722033532a66892573da6cb71d081aca2beb4f7599a259743a1a2cd3f53cb9894d7367005b64b62fb3d9fd7b3281"}], 0x198, 0x8000}, 0x401}], 0x1, 0x1) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/23 04:24:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=@bridge_setlink={0x30, 0x13, 0x120, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x10000, 0x10203}, [@IFLA_LINKMODE={0x8, 0x11, 0x383a}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000001280), &(0x7f00000012c0)=0x30) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001440)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001380)=""/176, 0xb0}], 0x2, &(0x7f00000014c0)=""/136, 0x88}, 0x0) clock_gettime(0x0, &(0x7f0000005d40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000015c0)=""/168, 0xa8}}, {{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f00000001c0)=""/185, 0xb9}}, {{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/179, 0xb3}, {&(0x7f0000004240)=""/177, 0xb1}], 0x3}}, {{0x0, 0x0, &(0x7f00000044c0), 0x0, &(0x7f0000000080)=""/102, 0x66}}, {{&(0x7f0000004580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005700)}}, {{&(0x7f0000005740)=@nfc, 0x80, &(0x7f0000005b80), 0x0, &(0x7f0000005bc0)=""/177, 0xb1}}], 0x6, 0x0, &(0x7f0000005d80)={0x0, r2+30000000}) 2018/05/23 04:24:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400007a00000000000000000000000000000000000000000000000000000200010000000000000000000000fff305000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x18200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x568, @loopback={0x0, 0x1}, 0x7}}}, 0x84) 2018/05/23 04:24:44 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='_'], 0x1) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000003, 0x1013, r0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000240)={0x2008}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 268.002330] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 268.026219] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 268.042974] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/23 04:24:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) lseek(r0, 0x1, 0x40000000000003) umount2(&(0x7f0000000040)='./file0\x00', 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffffffffe00, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="c1b34b312af296640b94854b3275616c7f66a13245776367e86181555cb407d5c871ffa366cf4291c0e4475085a21b", 0x2f}, {&(0x7f00000000c0)="e46c252d54", 0x5}, {&(0x7f0000000280)="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", 0xfd}], 0x3, 0x8) 2018/05/23 04:24:44 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x100, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000240)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000294f74)="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", 0xfc) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x82400) 2018/05/23 04:24:44 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket(0x8009, 0x2, 0x42) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000019000104000000000000000002200006ff0000000000000008000100ac141400b984505cdff65e4da1"], 0x24}, 0x1}, 0x0) [ 268.054199] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 268.066315] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 268.087123] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/23 04:24:44 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)=0xfffffffffffffffc, 0xffffffffffffff69) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x7fff, 0x0, 0x6, 0x1}, &(0x7f0000000140)=0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) [ 268.104496] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 268.112829] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 268.121865] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/23 04:24:44 executing program 6: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x7, 0x4, 0xc85, 0x800, 0x8001, 0x7bb, 0xffffffffffffeffd, 0xff, 0xe781, 0x8, 0x80000000, 0x46e, 0x7f, 0xba, 0x1c4]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xff}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0xaf5a, 0x109040) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000380)={{0xffffffffffffffff, 0x2, 0x6, 0xe0b98b1b20bf9ab6, 0xffff}, 0x3}) setns(r0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000300)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r5, 0x6, 0x10}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) [ 268.169757] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. [ 268.201095] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 268.233615] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/23 04:24:45 executing program 2: pipe2(&(0x7f0000000040), 0x84000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) 2018/05/23 04:24:45 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x9, 0xc, [0x0, 0x7, 0x1]}) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000140)=0x80, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x89) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x10001) 2018/05/23 04:24:45 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101200, 0x80) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x8000000004) 2018/05/23 04:24:45 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/29) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340), &(0x7f0000000380)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) close(r1) 2018/05/23 04:24:45 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x78) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/23 04:24:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) select(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, &(0x7f0000000080)) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) 2018/05/23 04:24:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x80000001, 0x10001, 0x6, 0xff, 0x4}, &(0x7f0000000140)=0xc3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000180)=0x339e, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2000, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000240)="169609f7ab2c3ecbf44a9298ea5479141f63f525ddc945251eee423de9ba0c99de8d278ef37c53608c5b7788c41ab2c4c4e64b8df6360f365db071602b9e72a5db3660c0c57e9512f64d9384d5cc25c0315bf08a982b35353b423d01cab09d47da4b340c15c4dc6b71491e0374600fbed242c3b2cff9a65f4df5a1d30d5b09a5bd5c39a8d5802ec055e6e4a28f01f15207d3a3677ef6873d57f4c865479f2f722569db257e243117c75d07c69dc4e8408c196b01b30f82f7f30b2253b4a9b80afbb3a78fd780034342a91ff9f8d35562b6763f8837f1ea762ffe4755", 0xdc) 2018/05/23 04:24:45 executing program 5: exit(0x8) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000040)=' ', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) listen(r0, 0xffffffffffffff7f) accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) 2018/05/23 04:24:45 executing program 2: r0 = getpgid(0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x999, 0x3984, 0x97f, 0xfff, 0x0, 0x28d4, 0x0, 0x8, 0x9, 0x6, 0x20, 0x100, 0x2, 0x5, 0x6, 0x7ff, 0xbca, 0xfff, 0x9, 0x1, 0x1af0, 0x7, 0x20, 0x7, 0x401, 0x0, 0x6, 0x800, 0xf057, 0x1f, 0x4, 0x4, 0x4, 0x4, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x3}, 0x411, 0x5, 0x0, 0x0, 0x5, 0x3, 0x1}, r0, 0x5, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) getsockopt(r2, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000040)=0xffffffffffffffbb) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000000)) 2018/05/23 04:24:45 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4081, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x6, 0x7fff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) write$eventfd(r1, &(0x7f0000000000), 0xfffffffffffffdb0) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x200) 2018/05/23 04:24:45 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 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') read(r1, &(0x7f00000000c0)=""/240, 0xf0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x5, 0x0, 0x2e20, 0x8, 0x0, 0x80000000, 0x18000, 0x1, 0x5, 0x1000, 0x8, 0x7, 0xff, 0x1b, 0x5, 0x200, 0xfffffffffffffff9, 0x0, 0x4, 0x800, 0x6, 0x1, 0x195, 0x46c, 0x1, 0x7, 0x4, 0x736, 0xff, 0xa72, 0x3, 0x2, 0x7fff, 0x200, 0x8c, 0x1, 0x0, 0xffffffffffffd238, 0x0, @perf_config_ext={0x4, 0x7b9}, 0x800, 0x1, 0x2, 0x3, 0x10000, 0xf91, 0x7fffffff}, r0, 0xd, r1, 0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0xfc1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/23 04:24:45 executing program 4: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x84000) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x40, 0x0) listen$netrom(r1, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x21, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/146, 0x92) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x5, &(0x7f0000002000/0x3000)=nil, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) 2018/05/23 04:24:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e1918937702d8f9523d52ed9093b70fd33dd7378db28d4b2921ea4c8fa86a91c8275dd4b90916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c720000000000000f5710e13000040c04bee26a555ad123eeefbd7a291f09fad6954b0233631"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x20) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000300)=""/17, &(0x7f0000000340)=0x11) 2018/05/23 04:24:45 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/99, 0x1f}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2040, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x5, 0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000200)={0xffffffffffffdf94, 0x12, 0x1000, 0x10001, "e70ceec9191be220c3896907e4c15d68520daa51e7a0299cbb09b42a07353585"}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/23 04:24:45 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='fd/3\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x0) 2018/05/23 04:24:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x7, &(0x7f0000000100)=@req3, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/23 04:24:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xffffffffffffff7f) socketpair(0x3, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x1, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e2305ef000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/23 04:24:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r1, r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071]}) 2018/05/23 04:24:51 executing program 2: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) getpeername$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/128, 0x80}], 0x1, &(0x7f0000000740)=""/67, 0x43}, 0x0) 2018/05/23 04:24:51 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r4, r5, r4}, &(0x7f0000000300)=""/5, 0x166, &(0x7f0000c61fc8)={&(0x7f00000002c0)={'crc32c-generic\x00'}}) 2018/05/23 04:24:51 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20000}], 0x2c) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) sendto$ax25(r0, &(0x7f0000000000)="0dd0192282877863ebe3b5d6730542ec8cb9b426b0aec9f7a36700a2773d07bdab52b233350dc36ba047c9a5367cba5cd8c7fe36c0dee078a108d187f18522b3cadf18d2a6c2136c10ad8f8e", 0x4c, 0x40, &(0x7f0000000080)={0x3, {"86c4be7062f316"}, 0x1182}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00006e5000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000021ff4)) dup3(r3, r2, 0x0) 2018/05/23 04:24:51 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x13) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) socket(0x400000000010, 0x3, 0x0) 2018/05/23 04:24:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20800, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x0, 0x9, 0x49b}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$alg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)='v', 0x1}], 0x1, &(0x7f00000002c0)}, 0x8010) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x2000000000003, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/05/23 04:24:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/05/23 04:24:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4800000000000, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x24, 0x400002002c}, 0xfffffffffffffe13) write(r0, &(0x7f0000cbdfb8)='v', 0x1) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1'}, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xa01) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d80)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e8, 0x408, 0x0, 0x0, 0x304, 0x304, 0x61c, 0x61c, 0x61c, 0x61c, 0x61c, 0x6, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffff00, 0x0, 0xff], [0x0, 0xffffffff, 0xff000000], 'team_slave_1\x00', 'syz_tun\x00', {0xff}, {}, 0x6c, 0x1, 0x2, 0xa}, 0x0, 0xc8, 0x10c}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr=0x3ff, 0x3a, 0x14, 0x3b}}}, {{@uncond, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x10}, @ipv6=@dev={0xfe, 0x80, [], 0x1b}, 0x3d, 0x30, 0xe1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff, 0xff000000, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'team_slave_1\x00', 'rose0\x00', {0xff}, {}, 0x3f, 0x101, 0x0, 0x8}, 0x0, 0xc8, 0xec}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xc8, 0x104}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x5, 0x14bd, @ipv4=@broadcast=0xffffffff, 0x4e20}}}, {{@uncond, 0x0, 0xec, 0x214, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:auth_cache_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd0d) 2018/05/23 04:24:51 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, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x7, 0x1, 0x84, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc08c5334, &(0x7f00000000c0)) 2018/05/23 04:24:51 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0100b1c982b8b24510ea34a1972e996d95e0000000002000000000006261a448e6e7000000001dbf808ec4702b5b000000000000"]}) 2018/05/23 04:24:51 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x2a000) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0xf, 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}}}}}}, &(0x7f0000000000)) 2018/05/23 04:24:51 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101100, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x1000) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/05/23 04:24:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xffd4, 0x20008005, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000340)={r2, 0x9, &(0x7f0000000240)=[0x0, 0x5, 0x360, 0x200, 0x800, 0x1, 0x8, 0x2, 0x3], &(0x7f0000000280)=[0xffffffffffffe3d0, 0xfffffffffffffff9, 0x1], 0x40, 0x7, 0xc0000000000, &(0x7f00000002c0)=[0x139000000000, 0x6, 0x1, 0x1f, 0x55, 0x4, 0x9], &(0x7f0000000300)=[0x20a, 0x7, 0x44, 0x68e1, 0x1f, 0x6]}) r3 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x5106179eb9cca4c1) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0xe, 0x0, 0x35) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/05/23 04:24:51 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) uname(&(0x7f0000000600)=""/102) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000500)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0xd186}, @in6={0xa, 0x4e22, 0xe11, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100}], 0x84) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000004c0)={r2, r3, 0xfffffffffffffff7}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x6) 2018/05/23 04:24:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nullb0\x00', 0x502, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[], 0xfffffffffffffd93) r2 = dup2(r0, r1) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/05/23 04:24:51 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x3, 0xff, 0x80000000, 0x3, 0x1}) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) 2018/05/23 04:24:51 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xb, &(0x7f0000000040), 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x6f, "560983632d8b37955e057e4eca234f0cc14791ee16da8bc558a7899ddf5e9ea485a768b7f2764ddfe2ac2162c3881326b799d6a1418b1e8e6ded52a7a284dddba3699dc5f3f3b052ce206b1bc7809d75e66496033efdd46700ae7c7494b93ad01b6faf964411b95e06264816bd5d1c"}, &(0x7f0000000180)=0x77) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x26ba}, 0xfffffffffffffd87) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/23 04:24:51 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x113000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xffffffffffffffff, 0x200, 0x6, 0x8001, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x2be16785, 0x4, 0x100}, 0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000300)=""/89) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000001c0)={0x1}) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = eventfd(0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000380)={0x0, r0}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)={0x3, r3}) r5 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x200080) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000100)={0x2000, 0x4, 0xabb, 0x8, 0x9}) r6 = getpid() r7 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r7}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x57) sched_getparam(r6, &(0x7f00000003c0)) 2018/05/23 04:24:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0xfffffd49) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"68c29e0f8b4f25"}}, [{"6a20dcf15ce03a"}, {"2313edd1e68efd"}, {"ec173f93b89a90"}, {"874603c26c0a4b"}, {"38480611fa8eb4"}, {"0cd8f215ea6abd"}, {"20af621af1f865"}, {"4ccb9791af58f8"}]}, 0x48, &(0x7f00000008c0)=[{&(0x7f0000000540)='t\v', 0x2}, {&(0x7f0000000640)="9ff435bfd7c07f1d9f49ddd90e3ab985d3d08dd1f10d2729baed28debae30d85852c0002bcc8c516013e7157b33ea614bed4f14dc521042517f41601c5d6dd40", 0x40}, {&(0x7f0000000800)="b31e4f7c83a978747ae5880aaa7566958eb9af92da5b6caa97a13789430cdd583867e86f9ad51af6bcd21c19e7cac1b5a1b7098c405df49e9d259eb39ead27998031eb88965f82b02f1e970ee5b8e1ce8ee19f400bdfe948aa021e50f25cf0ef4a54c9abd2373421c49646ff94272862f7c34c5f114e97b12ed0f35a7713f01cb7e68681c5206ad102285c7df975983f1a4b8b0ec1ba10c80c2ff75ea6bda92a25a214db4df0efdee5c090067f3cc4fd8390824e61a2", 0xb6}], 0x3, &(0x7f00000004c0), 0x0, 0x48004}, 0x1) 2018/05/23 04:24:51 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x800c4153, &(0x7f0000001f64)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) 2018/05/23 04:24:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x101000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) 2018/05/23 04:24:52 executing program 4: write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x20100000002, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000040)={0x6, 0x100000}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"4f4b7fad6c6127"}, 0x5}, 0x10) 2018/05/23 04:24:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020200090a000000000000000000000003000600000000000200000046e0000001000000000000000002000180000000030005000000000002000000e0000001000000000000000021390d58505f3aba485b27f08bed787a8634fae1b66a77c823b0737248573e0944d25908f1325d383e522956fd9ec8b2015f2a20777b7f54225d2c9ec35b7cf5344ca48179e1662a7e1ed6"], 0x50}, 0x1}, 0x0) 2018/05/23 04:24:52 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001680)=0xe8) connect$can_bcm(r0, &(0x7f0000000480)={0x1d, r1}, 0x292) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "9e2bdeefaf92d92bd8f41d356221a9fe7f8a66fea837a21005db0dcd0630bf89dc773678e2876878856b76b55a7478c2e2d9c3f25b4678e6ab366fc67b080974"}, 0x48}, 0x1}, 0x0) 2018/05/23 04:24:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$getown(r0, 0x9) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x40}, 0x1) ptrace$getregs(0xe, r1, 0x6, &(0x7f0000000080)=""/138) 2018/05/23 04:24:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000016c0)='./file0\x00', 0x880, 0x80) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xc837}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200801, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001540)={0x0, 0xfff, 0x2, 0x8}, &(0x7f0000001580)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000001680)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x3000000000000000}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000280)="db3fa3297b2574e87cf3ef4aa8ecb2fa87fc248e7552d04759db74d74d3632c2cc373f056788c1cfae3a4d80cdffcf98ab9e8194b6f3a7fbeed0fbd6a504e6e83b51342c0acdc6943916c0aed6e615789669760450c841f819c691eed6338e8b55c58d97572c3ac5ead6441f10fdd5d8b421c12e2c71cdfd608f901ddc86a0b98936df969abf7d012db829ad887663f52f22699b6e8ad238923f171424a5f64d983697f79e72d7f9ecbf8610ed09256a7d8dee2d3b77b49400baaefa570b35929609d9b4d3cdea1ec19463b9f53dc4804b353a6aec4121db38ec23d4925d14f0ba8d5086f16bd5b1bda16ccf84d8", 0xee}, {&(0x7f0000000180)="412efc20a3", 0x5}, {&(0x7f0000000380)="5fe2a746097ab59c7ed33957edb8a7fe9c4611153c286abbb698018bdb70545b123330185664c891d48d4c99643dfb2de6813ccda887143abfdd8acfd54562e69ef96cfa965d33be8a65a2857300db073d50b5c9ad9128aaa345558bed22ed181097ff09b817112799674d0851b193f25961b333ec61603fa29a8f5a5f752ab02f8b16b0c3e7d79e74c7cb7793224ba178ac65eac22b4142df9d6e34069109cf8809119d143709f1a712a0fefa002ead500559a71157606dbfb2a2f0ba1a7f04dabdef756c0e777d92432e7395bf767631", 0xd1}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="69780013a32e8883c73003e5050f6d79daee5d2e0ebfa990a4dced72d1c9ae875717d39bf21fc16f1598ffd9e715adc71e31a3f3e2ec040e681f3c0930c3aa7caac474760812a0c86d2da3811f7d32d2c83d6863cd5e09", 0x57}], 0x5, &(0x7f00000015c0)=[@dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, @authinfo={0x10, 0x84, 0x6, {0x6}}, @dstaddrv6={0x1c, 0x84, 0x8}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x487c, 0x0, 0x0, 0x7, r3}}], 0x88, 0x40055}], 0x1, 0x20000800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000040)=[{}]}) 2018/05/23 04:24:52 executing program 7: 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) io_setup(0x80000000, &(0x7f0000000040)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) unshare(0x400) fchdir(r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) writev(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)='$', 0x1}, {&(0x7f0000000380)="e6f95278dd9e26b3e94ec42f9b5aba74b3651c690cb2079ecd36921055868c2c5d4bfc08847422f70fa2f1126850897f32ecea3085f829fcfe34090c890c9f80db0e9423c42d22b5ca5128c3d47f43da4ebe91ee5afaae492fd701038a3dc6bce95de85033370f068c7ab5df3b301d22827efd96ec7204e9b484a5c11876e42bbcd801f566c3f3caefbedfca2c8799886d4d94bb2344395c9a99fb18d1a8c6258b3fa74bf8c322c9b6d6abfee0613af4ed0d58b3388a59df98a76224d00ed2", 0xbf}], 0x2) recvfrom$ipx(r1, &(0x7f0000000580)=""/220, 0xdc, 0x0, 0x0, 0x0) 2018/05/23 04:24:52 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet(r1, &(0x7f0000000140)=""/219, 0xdb, 0x0, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet6(r1, &(0x7f0000000080)='O', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'vlan0\x00', 0x4}, 0x18) 2018/05/23 04:24:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0xfffffffffffffed6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x400002) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) 2018/05/23 04:24:52 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x59, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000140)=0x2) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x127ff, 0x0, &(0x7f0000ffb000/0x3000)=nil}) 2018/05/23 04:24:53 executing program 5: 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) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') fadvise64(r0, 0x0, 0x8000, 0x3) 2018/05/23 04:24:53 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x88003) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x800) unshare(0x18040b00) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0xfffffffffffffffe}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800}, &(0x7f0000349000)={r2, r3+30000000}, &(0x7f0000f14000)={&(0x7f0000a65ff8)={0x2}, 0x8}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r4, 0x8, 0x20}, &(0x7f0000000280)=0xc) 2018/05/23 04:24:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) read(r0, &(0x7f00000001c0)=""/115, 0x73) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x208000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000280)={0x2, 0x1c, [0xb96, 0x10001, 0xbe, 0x1, 0x8000, 0x81, 0x6]}) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x100000001, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r1, r1, 0x4, 0x5, &(0x7f0000000040)="2e9b23f9dd3eaf33b06a01c0ac3767", 0x4, 0x9d71, 0x740d66a, 0x3, 0x6b, 0x2, 0x272b, "b6d9542c9e23ff6150c3930a64e1088b75aa36f5f0"}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={r2, r3/1000+30000}, 0x8) 2018/05/23 04:24:53 executing program 1: umount2(&(0x7f0000000000)='./file0\x00', 0x4) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/05/23 04:24:53 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x280000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/23 04:24:53 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0xfffffffffffffc01, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000000c0)={r2}) [ 277.164517] IPVS: Unknown mcast interface: vlan0 [ 277.283987] IPVS: Unknown mcast interface: vlan0 2018/05/23 04:24:54 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80002, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2, 0x2400) r2 = dup3(r0, r1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000000)={0x1, 0x0, 0x1, r2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000080)={0x80000010}) 2018/05/23 04:24:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000004140000ffffff7fe53241d531efbf8d24c7b675885f57060c7b9ac3fc72a3abb4f17490adbd"]) dup2(r0, r2) 2018/05/23 04:24:54 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000800000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x0, 0x0, r1, 0x7fff}, 0x2c) ioperm(0x2, 0x1800000000000000, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x3, 0x80000001}) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/05/23 04:24:54 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x3ff, 0x5, 0x6, 0x9}, {0x4, 0x80000001, 0x5, 0xffff}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x84ffffff, 0x0, 0xffffff84}, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/23 04:24:54 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000200)={0x400, {{0xa, 0x4e20, 0xc16c, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e24, 0x5774, @empty, 0x2683}}}, 0x104) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) ioctl$PPPIOCSMRU(r0, 0x80487436, &(0x7f00000001c0)) 2018/05/23 04:24:54 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="b8001100"], 0x8b) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x6) 2018/05/23 04:24:54 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) 2018/05/23 04:24:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/23 04:24:54 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mprotect(&(0x7f0000155000/0x3000)=nil, 0x3000, 0x0) userfaultfd(0x80000) 2018/05/23 04:24:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x480) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2db8}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x10001, 0x6, [0x3bd, 0x4, 0x10000, 0x4, 0x8, 0x28e]}, 0x14) r3 = socket(0x11, 0x800000003, 0xdc) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000001c0)="ae7d9b89655ca2804881b5ce0a5328c4ce87268d19a3993986f998a00fb406f5") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) 2018/05/23 04:24:54 executing program 6: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'bond0\x00', 0x81}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xa000000000, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bond0\x00', 0x1000}) 2018/05/23 04:24:54 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x28900, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240), 0x1}, 0x20) 2018/05/23 04:24:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000480)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'nq\x00', 0x3, 0x4, 0x26}, 0x2c) setsockopt(r0, 0x200, 0x800, &(0x7f00000000c0)="bb72c202378050b3ab0491bf08244e8c719cec69231a622348042a02a5c6ba01877a11820b0f97cd6a6d36dd562d4ff539122531d6e7055264447617f78a6654a8d73c0101564f8df84986acc9e0b76d27e6eb3dd2699ff6a62cdca2e9c5c5a613ec1474f86301d840667aac", 0x6c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2b2800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0xc0, 0x1) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/05/23 04:24:54 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80002, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2, 0x2400) r2 = dup3(r0, r1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000000)={0x1, 0x0, 0x1, r2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000080)={0x80000010}) 2018/05/23 04:24:54 executing program 5: timer_create(0x5, &(0x7f0000000040)={0x0, 0x23, 0x6, @thr={&(0x7f0000000000)="8f63b25e31ca7ece0f9c2deede", &(0x7f0000000340)="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"}}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0xac4969f3a5a5f3d, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) [ 277.570796] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/23 04:24:54 executing program 1: io_setup(0x9, &(0x7f0000000000)=0x0) io_getevents(r0, 0xfffffffffffff000, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x200}, 0x8, 0x80800) fchmod(r1, 0x84) 2018/05/23 04:24:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x24000000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80, 0x0) connect$ax25(r2, &(0x7f0000000100)={0x3, {"181f6fd067861e"}, 0x7a}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"000600000000000000000900", 0x10103}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@alg={0x110, 0x10, 0x100, 0x70bd2d, 0x25dfdbfc, {{'cbc-cast5-avx\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xc2b}, {0x8, 0x1, 0x80000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x20000005) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) [ 277.627768] device lo entered promiscuous mode [ 277.636354] device lo left promiscuous mode [ 277.640415] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 277.695972] device lo entered promiscuous mode [ 277.739442] device lo left promiscuous mode 2018/05/23 04:24:54 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x800) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000380)={0x401, 0xc42}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x1ff}, 0x8) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000000200)) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) sched_rr_get_interval(r4, &(0x7f0000000280)) close(r3) 2018/05/23 04:24:54 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x5, 0x40]) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/23 04:24:54 executing program 7: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x2000}}, 0x20) recvmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000002c40)=@pppol2tpv3, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002cc0)=""/176, 0xb0}], 0x1, &(0x7f0000002dc0)=""/81, 0x51}}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)=""/117, 0x75}}], 0x2, 0x2040, &(0x7f0000003380)={0x77359400}) 2018/05/23 04:24:54 executing program 4: eventfd2(0x4, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vsock\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001080)={{0x2, 0x7ff}, {0x42b, 0x88b}, 0x1, 0x4, 0x80000000}) socketpair(0x10, 0x2, 0x0, &(0x7f0000000000)) getcwd(&(0x7f0000000040)=""/4096, 0x1000) 2018/05/23 04:24:54 executing program 6: r0 = socket$packet(0x11, 0xfffffffffffffffb, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xff, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, r1, {}, {0x0, 0x8}}}, 0x24}, 0x1}, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) 2018/05/23 04:24:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c00000001b0000000000000000000000ac141400000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000062971217bdbcfeac3b0fb34c38f6580a20ad4d12861a23534e0770e611f9fc7087242b9ac36c48", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc0}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) 2018/05/23 04:24:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/05/23 04:24:54 executing program 1: socket$inet(0x2, 0x800, 0x100000001) 2018/05/23 04:24:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x80000001, 0xb7fe, 0x80000001, 0x401, 0x9, 0x5, 0x7, 0x4, 0x4, 0x100000000}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x1001}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffffffff) 2018/05/23 04:24:55 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x7, 0xa, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x1f, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 278.338733] device bond_slave_1 entered promiscuous mode [ 278.347076] Unknown ioctl 1079006000 [ 278.364555] Unknown ioctl 1079006000 2018/05/23 04:24:55 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYBLOB="00194d0009", @ANYBLOB], 0x4}, 0x1}, 0x20004011) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x3, 0x410000) mmap(&(0x7f0000bfe000/0x2000)=nil, 0x2000, 0x200000e, 0x13, r1, 0x1) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797a30cc14a2448c1d277d4fed711e1a57876eb4e34ce3643b3fa3a48c470400b18208b65818479da2c1e7ad306acbca00000022616c8472d7b23f3d424329cd8ecca41cea2b7f60000000000000000000832927ccfa1a038d522c9bae48aebe9ccf24853a87366e6e90de044c6195e2e8c26c0cb06a4fbb6c8f869835cb8474d018cde5"], 0x95) r2 = timerfd_create(0x3, 0x80000) splice(r2, &(0x7f0000000040)=0x22, r0, &(0x7f0000000180), 0x3, 0xa) 2018/05/23 04:24:55 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 = socket$alg(0x26, 0x5, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200040, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="370002000000000000100000000000009c0edc8c1a98196da586fbc680535e6644ee946bd7e2ef83bd1fd18ef8b570c9588f62043c380eab686865e30f60e421d29ff8180ed36a15e877953757cd9a2e150ecf36c7ef2128c02f422103ab4d417b36216ab61688cfca49467b190537fe92e8279baa06d418e9bc852513cf49e69ce24656dd9c584c60846521ef"]}) 2018/05/23 04:24:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000000240)=0xc) r3 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f0000000140), 0x20000000000000a1) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) close(r3) [ 278.436200] device bond_slave_1 left promiscuous mode 2018/05/23 04:24:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xa42, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv4_newroute={0x24, 0x18, 0xc23, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_METRICS={0x8, 0x8, '9'}]}, 0x24}, 0x1}, 0x0) 2018/05/23 04:24:55 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x7b9, &(0x7f00000002c0)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/05/23 04:24:55 executing program 1: socket(0x400800000000011, 0x2, 0xfffffffffffffffd) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0xfff, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40982, 0x0) writev(r1, &(0x7f0000000040), 0x130) ioctl$TUNSETLINK(r0, 0x400454cd, 0x18) 2018/05/23 04:24:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x84) 2018/05/23 04:24:55 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf2e1) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390009000a00110000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/23 04:24:55 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7c, 0x111001) 2018/05/23 04:24:55 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000005c0)=0x98) r0 = inotify_init() readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/6, 0x6}], 0x1) creat(&(0x7f00000000c0)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/05/23 04:24:55 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x0, 0xbe, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x2, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x38}}}, 0x32) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r2, r3) [ 278.709486] Unknown ioctl -1073470454 [ 278.728369] Unknown ioctl 1074835116 2018/05/23 04:24:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/23 04:24:55 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x11, &(0x7f00000000c0), 0x69b) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 278.760608] Unknown ioctl -1073470454 2018/05/23 04:24:55 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) mq_notify(r1, &(0x7f0000000280)={0x0, 0x13, 0x2, @thr={&(0x7f00000000c0)="d6b575036b464a1a5b37dd7e118ea69ac2da3f1be3a64251a6fca2f3f6bc6c2dfbe22ef27e7cc61626a720604fbd62111dd9c5ec400e3dc52f446282420b00d3ce9e9f447b487d3d44d8d5b0c36956ffc00512a2b9928edbaf98573a2c487df0d5cb302cf9924b44800b07f33979b06805fc8bcecdfda24f945de39b4415675cb1716ceb19d3716a94821d8918943066694a008336240e1fa3047379eb1fa47733de1eb682cb6270975e5661f16c6c252b28d68fe0a8", &(0x7f0000000180)="ab79e6f2f4af4080bc2ed59eb5acf1c6ae0b130f7278ae5dd226f9446b73b63efe259d2d016491bd73021eae7e8916816c0eca703b77ba4e5618dc2b8561b5c1b9de737063d06f3a74120b4009f4c0a01e66dd1139738a64fda0d0666eb2a41942a356f0523ace110c9de0a2863dbc6511f2d16012ec54876b874ffabdb2cecb0a909f13ce22c5b142a80373461777cf9ad51948f3b5a777089ab64efb8c284eb3e2a66785bcd1f39d4f77a06b484f8a059ab7a061f465e68a7c3da0a6fff45b9597ae91e2f03abc58076ac4"}}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x2, 0x6}) 2018/05/23 04:24:55 executing program 7: r0 = socket(0xa, 0x802, 0x88) connect$ipx(r0, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea81f"}, 0x69) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x8, 0x2) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000040)="480000001400197f09004b0101048c590a88fffffff7e07900e0fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c80000000000000000000000000000000000eaf60d1812", 0x48}], 0x1) 2018/05/23 04:24:55 executing program 6: socketpair$inet(0x2, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0xb37166e12c7d0c9a, 0x118000}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff, 0xfdfdffff}) [ 278.786099] Unknown ioctl 1074835116 2018/05/23 04:24:55 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) dup2(r1, r0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x77fcaa3f82061903) 2018/05/23 04:24:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x4c010, r0, 0x0) 2018/05/23 04:24:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "f00ffd35cea74894d4ba59464bde354eff9f9621bc6c24b056f326c0aa8ff68f924f2fe0f459d35cff9ddc1fcf8d28d31d655ef79ab135249a6a79598e95048c", "0e74a5f95ce96636e249f582fb6c3a2264cfee98c22c95922dfaf8665a11b2a1", [0x0, 0x10000]}) r1 = dup2(r0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@random="d9617097f7cb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}]}) 2018/05/23 04:24:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0xc2ee9fe14e2a64ea) getsockname$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/23 04:24:55 executing program 5: r0 = socket$unix(0x1, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="2a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000917deead3e9bb4a3ef678cc39152a34b347724e2495b7c7074b9f033a6bf118dafede8594acf88f560d1413879f59bd6f63e317979a737c9d370febfdfcecc75260b45cd0e4c9950b1593a431b377157779ee508b4b6dd7c696f9332280a373a98774b8fa33667e4bbda11cadbeb16aaae99394642d0"]}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) io_setup(0x2000096a, &(0x7f0000000100)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x95) io_getevents(r2, 0x2, 0x33a, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000000)={0x77359400}) 2018/05/23 04:24:56 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0401000000c000ddb8460900ffb25b420293d065d9fb0700398d5375c5f73f939029298d753525f575900a0053c07a033b535a20a42f2a2bb404e158ccdb0ac538d24c10d8b63d2dbda5c3b50000290f518d00904718e8761db9fe1aeac553d8fcab0056", 0x64, 0x0, &(0x7f0000000100)={0xa, 0x200000800, 0x20000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xfffffffffffffe9f) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="c4000000280004012abd7000fddbdf2500000000", @ANYRES32=r2, @ANYBLOB="0f00ffff100000000e00000000080001006362710014000200100002000800810621f1ffff0300001000005cd0b9925cf10800050004050000080005000108000008000100636271001c000200180005000b03581e62acc80916080000000500000040000000070000000800010061746d000c000200000000", @ANYRES32=r0, @ANYBLOB="08000500000000000800010061746d002400020020000300b971dcde42c7b675526d075efb76695d2cf88888b713f32a69000000"], 0xc4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) listen$netrom(r1, 0xff) ioctl$sock_ifreq(r1, 0x8976, &(0x7f00000000c0)={'veth1\x00', @ifru_addrs=@rc={0x1f, {0xffffffffffffc13e, 0x7, 0x8, 0x9, 0x100000001, 0x3c11}, 0x29a8dde7}}) fsetxattr(r0, &(0x7f0000000400)=@known='user.syz\x00', &(0x7f0000000540)='veth1\x00', 0x6, 0x3) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000380)=""/14, &(0x7f00000003c0)=0xe) 2018/05/23 04:24:56 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) sendfile64(r0, r2, &(0x7f00000001c0), 0xd4d) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x0, 0x0, 0x6, 0xffffffff, 0x100, 0x6}, 0x7}) 2018/05/23 04:24:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000024000700000000000000070002000000", @ANYRES32=r1, @ANYBLOB="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"], 0x24}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) 2018/05/23 04:24:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000001ec0)=[{0x10, 0x1, 0x1, "c333edc8"}], 0x10}}], 0x2, 0x0) 2018/05/23 04:24:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0x6a2}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/23 04:24:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='btrfs\x00', 0x0, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000140)={0x3, 0x0, 0x6, 0xfff, "ec468ca74b6a944cb25f7af03ca336bdb0d040b2b335aa5b89a7751a94fbeab16abd87db5570ca0478940c37", 0xfffffffffffffffa}) mknod(&(0x7f0000000080)='./file0\x00', 0x11a0, 0x1) 2018/05/23 04:24:56 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x20014000}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)="f4e3f835f028c3506350f2f45f72895e2c26f61f36df8a2517988453fbb4ac3e764ff3b2a32a4fde633fc069eb4f3f6a3f1c6bc5039ca9519ad6f6befb3042d9ae6d3f5489075d5b3ae39ffe1a941b41577449a7a1d05e124465a7172e297da38254b43d710dc805d26c4967bed6a944f9a48924513cb7bd838c1e731a14e70b0c64c6288c53d2aa2fd0b409ee2cad64448ab64464030797035b51a772d9ecc495b51826ebdbc5d22e5b812d1a4461ba9e433f510cbd4d06216f6768", 0x11a) 2018/05/23 04:24:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000000140)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/23 04:24:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x10000, &(0x7f0000000240)=0x0) io_destroy(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000100), &(0x7f0000000200)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="040000003d000000030000000000001d98e8a5000000000099d756bf3cdb61d0e973bad4be2db33e3f76892fa1d8e2ca7d6af4397f65574b4380c4822afc0452a961417b77f19affe4c109d1d395dabf5e6c3f4ed771e5bcf3ba2f778cbbf2ff6e1cfd88989d88ce603fdb36a8de4e2b52163676e01251ec03fccd93e92e2d8422ba72629ae8d0f3db56988cad4f940c375553ec0b949f998032d1b6cd5fb0da1474e59753fe5b7a63bd3d2385fcb780d9e0548d01"], 0x14}, 0x1}, 0x0) 2018/05/23 04:24:56 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x518, 0x5, 0x1, 0x930, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x6}, [@generic="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", @typed={0x8, 0x25, @pid=r3}, @typed={0xe4, 0x8c, @binary="8eb88c33892e152d0ac31f4ac98799c5e63e808a317611d7a97870a3c03ddda2d9f11ab9b04703ca8988194c7c52379ed311465d2b813a0e1274caf2f416fb8faa7833f32fd7ca0741f36fade0ec2d942b48835f16a6a1af1eb563b2644051acd73bdffdc55ba44c17f5875208f77e2dd6200e862a8a436c8aaefdddf77317e8f659c4a4954449dc6196e92cbdd98d76366970f7ee0aa1e1acae90e2d9612f2ca957c9059d3f0989d32134167e7688f1795db242fd35a2ca2b2d876839b3f583ac745bc83617820be5baafac15f2f5b623827308b5e932684cdb8ac31380"}, @generic="5f83c63935ac91b07b112f9088ab8cd291979ff5459416ad7b63a5e28f3656d14612ed3621940474dbd8b96c148667b78c1c03718894ce12a2a1334fac6a461a79daff738f79c8e35c09b156f4c5", @generic="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", @nested={0x1cc, 0x19, [@generic="ed7b5ec38f7cd64505f2e2aa74eb9cc202583b7771f235ca3bea3f52ab34e08a9cb8850d4146e00c3dfb20f1c37e9014a970c5e6f6f1f451d1c48cae08ecbfdee4eeb9e7986f716dae98c7bf77e837b79736ae4a78b634bb1b184e793bd8ab46c78524d3a9dd52584612aca9fadc3131", @generic="dc23c9485848e95a94697dc298ac4571a7ba9b65794031caa7f0facee08a3ce265cddd42d8195c97f575be89c034b36aa18d78d95e8de6a5330d0ee0241e6159479a6e94bc06f7c3041e7c49897ab6226b139eaf560935c2b69dbe26ba7ab454084cdb", @generic="7fc37563d2ab459ac034de31e0b44ffc6797a8a560c76eb94888b31974dc325ab22afb5f07d4f5731d901a0d094532a614579f642df676f999073154271ccc8b99089026d7917f5138ae0dbe83df6cebcfefb32e84ed4d9e23203d995e495194d1c9329365b1e0c114b7df60d0f068e04b8c700b119e16d3a965e3e4949f8b497d887957a4dee1ffe8d1c66235be0d751f2f0b326924efed450dde812cec384b2d130bef46fe0831aca8d4454324fc0d4e7ad6b08724d2afbbecc75f7602fa76752099932b3fcdf000a3523c5d7820188023a6aec86f12555ee51400b7e72203f4ed11b75ecda3f2cf3c9f31dc0fdd677caadd14"]}]}, 0x518}, 0x1, 0x0, 0x0, 0xc0}, 0x4000040) 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_QUEUE_TEMPO(r0, 0xc04c5349, &(0x7f0000000080)) 2018/05/23 04:24:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000080)={0x14, 0x17, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/23 04:24:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) read(r0, &(0x7f0000000000)=""/105, 0x69) fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) 2018/05/23 04:24:56 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x203a0) close(r1) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20180, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback, @loopback}, &(0x7f0000000480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003a00)={'vcan0\x00', 0x0}) sendmmsg(r1, &(0x7f000000d900)=[{{&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0x78, 0x10f, 0x1000000000000000, "367f09e01f29252a791ed7bdc23e97b0325df34df859670e81ca07983200ce7dae1fe144e2654303e83a9453e54c1ae74708f1be88b69ca7646c15de280afe49e87c0d937e9dc72fcfe4285500e05e56e182b3b312145a1618fe4364b67c461f09a9e3d743bd9e073a8d9466"}, {0xd8, 0x11d, 0x5, "4450634a1a66cd29ba8f8475be47d64b0c5fc371cdef34c82cdff59781a8c225ee6feb62233e722540009566ee0eb8bfb3b6c11f3b9fc9bab96eaa1c7c3cf0ad492f359722f89ee7df735b45884e13bd12cdb97deec1d9210256931db95688b6d54739be793c91a08b812a211d20d4f586272ded56002671b8980e5430e503edab8af3057a655579647e56d3ccdfb57a397106ea69b76a6c7188e6d284552c44573a79bc140f0e47726de4c95572b35c2b7e3d1deb7da12609ad774e71a60edec192e185616bc5b52f03"}, {0x60, 0x11f, 0x1, "5bf2a965286585eef433a5038e4d4a2ea4bf7da6092484fab94009ae4f840bb489146449936d2742e8f82ea6f80649df55de6304826326860e7c7044441bdf7ee4329da5266ed2100fae6d98da695d8d9a02d2eb"}, {0x28, 0x102, 0x2, "de1b6a291faab97998eee6b7c323c51ccaa57ab44d6908556c66"}, {0x108, 0x107, 0x4, "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"}], 0x2e0, 0x4000000}, 0x10001}, {{&(0x7f00000004c0)=@ll={0x11, 0x15, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000540)="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{0x34, 0x10f, 0x7fff, "033238033a935703220bf236c400aaf99144adf72c6424e2c736adc005b2244ccd54151f49f63e"}], 0x1040}, 0x7f}, {{&(0x7f000000c500)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0x4, 0x3, 0x3}}, 0x80, &(0x7f000000c640)=[{&(0x7f000000c580)="8957ba1472bb02ff8c1bba5ddaadd89f75cd1c61b51f6f3469fcbd288d172437607e871183af87199709be4e2989bc3e4e7b4a3927ccff9edf806bc0ab76c1cd62bb091ee7955b4608109b625374f27de9abdcbff745183d2b6611ed17abee8894e6e2096e48840eddecf2", 0x6b}, {&(0x7f000000c600)="a656ef82ee1df635c65595d76e0cb1aa46520def2a682da44cb3b4039605c9de8da7", 0x22}], 0x2, &(0x7f000000c680)=[{0x9c, 0x10c, 0xa3de, "b4765b56c4d0b8ecbc6144249b7f1795a1d2c88e0808b5497006afa02dc1a7d649de8964ea91a38aabad160694e25c04d610f1776ed6fa14a1d64eb037ab3d639a635d41fd8be7b4d4d2454d960cf812e5d7aeaef52c72453561ad44958e404a496463677bd85c79d2d5e211d63ee5fdb011e55255bdd0f002bd10f0a3008c5dbddad760faefbf7d7e10a431a8a7"}, {0xe4, 0x11c, 0x1, "0f50217ab114730c5679d3dd940620d8909a14e3d139b430078df1f19717106ee888b5d581bbf700f79f421d383cbeba4625bdcf2683f2aba844540aac19a1d123e8eb98f486817dc6ce466a1057b1b4f382cd8e0336720af9e75b7091865c05bc718dfab88d215b0a61fd1db1312961973f5a70f914aa6f30521a6c6d56aee7e2670d867b34e7b5cc980a95591f1b1867d79851b1ac7fb3c084646a8bf9aeb58b0aeeeca66cfbe77baa6f2b7176d10a5ac95ce3fc3e3f134ac521d7952a8b9589a1e891d649ba0d2c4e0e46555376786e65e7d8ed91"}, {0x100c, 0xff, 0x800, "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"}, {0xe0, 0x11f, 0x5, "859a621937380d638e3531b0917567479e07d033bdc72815e69663ceff62f72621bcd3f7eaf1812ba76228b813a172cd97e9d4757d2dab56e65a2478abae80501addddd2f0634f9e4ff20d17c5b5b5d7ad95767ace6b6f82c7f673307dcce019ce28817352aa90ecb8b1f217895be8fb0403488a6614a69a6bb4e4dcc05fa08cb25e954968ff1c284caff64e5d6abbfa14e5070c058bf3cf99ace784d355a234d413e810ef2662dca48598ad6a4dc9fd5e681e6edf1baeac589f74ea68029f0f8142d55f2161f68615b01d0d2759156040"}], 0x126c, 0x1}}], 0x9, 0x40044) 2018/05/23 04:24:56 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002680)='team_slave_1\x00', 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000003) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000bff0)={&(0x7f0000013000)={0x20, 0x20, 0x301, 0x0, 0x0, {0xffffff80}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) 2018/05/23 04:24:56 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$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7d16, 0x200000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000280)="55ad73a1a2b7b4b5e2fcf1e483fa347416ef0f1e49b4540b9d7b512494e32247fb44be33809968014fc10958de63b5a77625bc92ec20f55276e10dec167e030f768dc34fd6b11aaf75d8943e3f0ad639a451f7165c26ca3d2f96012d2d534521cb0092a857301d91343bd7") syz_emit_ethernet(0x42, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000080)) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000300)=0x804) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000340)=""/167) 2018/05/23 04:24:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x2}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000380)={0x5, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/psched\x00') fgetxattr(r0, &(0x7f0000000540)=@known='trusted.syz\x00', &(0x7f0000000580)=""/206, 0x97090fe848aa99b8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000280)=""/141, &(0x7f0000000200)=0x8d) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x7, 0x3, 0x9, 0x4}) recvmmsg(r1, &(0x7f0000005f80)=[{{&(0x7f00000003c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000680)=""/132, 0x84}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/242, 0xf2}, {&(0x7f0000000940)=""/31, 0x1f}, {&(0x7f0000000980)=""/105, 0x69}, {&(0x7f0000000a00)=""/218, 0xda}], 0x7, &(0x7f0000000b40)=""/87, 0x57, 0x7fff}, 0x2}, {{&(0x7f0000000bc0)=@alg, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000c40)=""/19, 0x13}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/74, 0x4a}, {&(0x7f0000001d00)=""/129, 0x81}, {&(0x7f0000001dc0)=""/84, 0x54}, {&(0x7f0000001e40)=""/62, 0x3e}, {&(0x7f0000001e80)=""/188, 0xbc}], 0x7, &(0x7f0000001f80)=""/243, 0xf3, 0x81}, 0xff}, {{&(0x7f0000002080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002100)=""/73, 0x49}, {&(0x7f0000002180)=""/142, 0x8e}, {&(0x7f0000002240)=""/136, 0x88}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/241, 0xf1}, {&(0x7f0000003400)=""/178, 0xb2}, {&(0x7f00000034c0)=""/239, 0xef}, {&(0x7f00000035c0)=""/157, 0x9d}, {&(0x7f0000003680)=""/52, 0x34}], 0x9, 0x0, 0x0, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000003740)=""/250, 0xfa}], 0x1, &(0x7f0000003880)=""/4096, 0x1000, 0x7}, 0x6}, {{&(0x7f0000004880), 0x80, &(0x7f00000049c0)=[{&(0x7f0000004900)=""/73, 0x49}, {&(0x7f0000004980)=""/38, 0x26}], 0x2, &(0x7f0000004a00)=""/192, 0xc0, 0x9}, 0x8000}, {{&(0x7f0000004ac0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005b40)=[{&(0x7f0000004b40)=""/4096, 0x1000}], 0x1, &(0x7f0000005b80)=""/25, 0x19}}, {{&(0x7f0000005bc0)=@ipx, 0x80, &(0x7f0000005d40)=[{&(0x7f0000005c40)=""/110, 0x6e}, {&(0x7f0000005cc0)=""/103, 0x67}], 0x2, &(0x7f0000005d80)=""/3, 0x3, 0x1}, 0x200}, {{&(0x7f0000005dc0)=@sco, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005e40)=""/39, 0x27}], 0x1, &(0x7f0000005ec0)=""/149, 0x95, 0x3}, 0x7}], 0x8, 0x41, &(0x7f0000006080)={0x0, 0x1c9c380}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x7ff, 0x1, 0x0, 0x4, 0x649c6c76, 0x1}) 2018/05/23 04:24:57 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x21c0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x300c, 0x7, 0x401, 0xff, "cec913435546437658ac8f8ec23d5f5942592dcf34a836f2818c92326cf55fbbdaa47d2b27fc64f466e1393b", 0x9}, 0x0, 0x0, 0x7, r1, 0x7, 0x119992af, "a779f6939ec53a95f5c19afd82c3706609c068a28536d1e3b1923e359881cbe2d7049e4a1c087118943967fa5e7f590e36977a328ef153102d34b09de8ede98f", &(0x7f0000000080)='/dev/snd/timer\x00', 0xf, [], [0x9, 0xfff, 0x40, 0x9]}) r2 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000200)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000280)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) 2018/05/23 04:24:57 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x2, 0x1, 0xffffffffffffffff, 0x10001}, {0x5, 0x1, 0x400, 0x2}]}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001100)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001140)=""/93) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/05/23 04:24:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x10, 0x3, 0x8) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000), 0x0, 0x0, 0x3d7, 0xffffffffffffffff}, 0x0) 2018/05/23 04:24:57 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000f0fffa)={0x19980332, r0}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r1) 2018/05/23 04:24:57 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x0, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="440000001000dff5000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001204405cbda5f6000400020014000100f87036677222d6086f0000000006000008001c00", @ANYRES32], 0x44}, 0x1}, 0x0) 2018/05/23 04:24:57 executing program 3: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/23 04:24:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000040), 0x168}, 0x0) recvfrom$inet(r0, &(0x7f0000000480)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x44, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x104, 0xf1, 0x7, 0x0, 0xfffffffffffff1d5, 0x0, 0x5, 0x95, 0x6}) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), 0x4) 2018/05/23 04:24:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x17, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x40) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x7) 2018/05/23 04:24:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/152, 0x98, 0x40000000, &(0x7f00000000c0)={0xa, 0x4e24, 0x1cd00000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0x2, 0x0, 0x4, 0x0, 0x7ff, 0x1, 0x7, 0x8, 0x4c, 0x3ff, 0x9, 0x2, 0x0, 0x9, 0x175800000, 0x8, 0x6, 0x8000000000, 0x2}) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00000001c0)=0x1, 0x4) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="020975414d0a08946100040200000000"], 0x10}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r2, 0x400, 0x70bd25, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffeaf}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) [ 280.815379] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/23 04:24:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x20000000) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/23 04:24:57 executing program 7: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [{[], {0x8100, 0x7fffffff, 0x1f, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/05/23 04:24:57 executing program 0: truncate(&(0x7f0000000040)='./file0\x00', 0x8) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0xfffffd19) epoll_create1(0x80000) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000080)={0x1f, 0x0, 0x1, 0x2}) 2018/05/23 04:24:57 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x800, &(0x7f000000a000)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x100000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x21010, 0xffffffffffffffff, 0x46) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000380)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xa0, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x4, 0x11}, @fda={0x66646185, 0x8, 0x1, 0x3a}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000140)=[0x48, 0x20, 0x40, 0x30]}}, @acquire={0x40046305, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x776a2a85, 0xa, r2, 0x4}], &(0x7f0000000200)=[0x48, 0x0, 0x30]}, 0xfe75}}, @release={0x40046306, 0x1}], 0x31, 0x0, &(0x7f0000000300)="25d1cb06d5f2ff0a247fecd4a4e8af58152f6707907ca75ad68097342a4220767a52f3ff85f027a89142527fc191276400"}) 2018/05/23 04:24:57 executing program 3: r0 = socket$inet6(0xa, 0x42, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x24000, 0x0) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f00000003c0)=0x5, 0x2) r7 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x200) syz_fuseblk_mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', 0xa000, r4, r3, 0x5, 0xffff, 0x4040) sendmsg$nl_route_sched(r7, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@gettaction={0x6c, 0x32, 0x108, 0x70bd27, 0x25dfdbfb, {0x0, 0x6, 0x9}, [@action_gd=@TCA_ACT_TAB={0x58, 0x1, [{0x10, 0x8, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x14, 0x1b, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x9e31}}, {0x10, 0x12, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x40) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f00000017c0)) getresgid(&(0x7f0000000780), &(0x7f0000000380)=0x0, &(0x7f00000007c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/audio\x00', 0x620002, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000000980)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$EBT_SO_GET_INFO(r10, 0x0, 0x80, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x50) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000000e00)=0x2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000d40)=@filter={'filter\x00', 0xe, 0x5, 0x93c, [0x0, 0x20000400, 0x200006e4, 0x200007cc], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="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"]}, 0x9b9) 2018/05/23 04:24:57 executing program 5: r0 = memfd_create(&(0x7f0000000040)='[posix_acl_accessGPLem0^@\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7f3) 2018/05/23 04:24:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) exit(0x6fac) pipe2(&(0x7f0000000480), 0x0) 2018/05/23 04:24:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x21, &(0x7f00000000c0)={"69636d7000080000000000000000770000000000000200002400"}, &(0x7f0000000100)=0x1e) 2018/05/23 04:24:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) r2 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/wlan0eth1cgroup\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/23 04:24:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x7c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff00000000]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/87, &(0x7f00000002c0)=0x57) shutdown(r0, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0xae64, &(0x7f00000001c0)=@ioapic) 2018/05/23 04:24:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) membarrier(0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80a00, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x8, &(0x7f00000001c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa0000, 0x0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x86000, 0x196) [ 281.165258] bridge_slave_0: FDB only supports static addresses [ 281.214181] bridge_slave_0: FDB only supports static addresses 2018/05/23 04:24:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20007008, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/23 04:24:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004a9000)={0x200000000000021f, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 04:24:58 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x85, 0x7, 0x8208, 0x3, 0x9, 0xb2d5, 0x24, 0x4, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1, 0x7, [0x0, 0x400, 0x0, 0xfff, 0xce, 0xa919, 0x6]}, &(0x7f00000000c0)=0x16) r2 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) 2018/05/23 04:24:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000100)) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x6, 0x558c2b72, 0xfffffffffffffff7, "6bf52a60672d826e0c3fa190b4abe944e46f6e0c00c4ae692f649083bb81bce0689e570c3b2552664b5c0a05e874d970a6a644e58c75fa5ce3df7bf8b583ad", 0x2e}, 0x58) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)) 2018/05/23 04:24:58 executing program 2: 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$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/4096) 2018/05/23 04:24:58 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) readv(r0, &(0x7f0000004b40)=[{&(0x7f0000004ac0)=""/74, 0x4a}], 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000005100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x70, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xc14, 0x200, 0xcc, 0x3, r1}, 0x10) 2018/05/23 04:24:58 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, "980089eb322be482638b907e8d27f2e095a5646d30cdadc69ee83f74600e3e5578534fe58bb18e113cc639980bf1391b61e79aed19c1d07c604caa9bd4ceda8b2949fa995a63c859b211d924c7b84411"}, 0xd8) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x27b4782263a5b3fc, 0x0) 2018/05/23 04:24:58 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x1ff, &(0x7f0000000040)}, 0x20) mq_timedreceive(r0, &(0x7f00000000c0)=""/10, 0xa, 0x7, 0x0) mq_open(&(0x7f0000000100)='cgroup\x00', 0xc2, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53}) 2018/05/23 04:24:58 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000140)={"0455c45bbb5940008146010000b06500", @ifru_hwaddr=@random="0fa25f6e229b"}) 2018/05/23 04:24:58 executing program 2: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0400000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/23 04:24:58 executing program 6: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c3", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000000), 0xfffffffffffffe56) 2018/05/23 04:24:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x80001, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000380)=0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x40000000, &(0x7f0000000040), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ifb0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0x128}, [@common=@log={'log\x00', 0x24, {{0x0, "e042bdb0ca9bd414bd648c0f524ab75e7b27800bc104d42a94792f8fbe9d"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "537cf1d1993642c9f9779ffd4efd3c9ea17f00859778ea3ac9ef0acff349f2449f2c4dbc99218953bf7bbf501dfab4540b04a2d7671f720e941e8c527629c21e"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x208) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f00000002c0)={0x400, 0x7, 0xfff, 0x20d4, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/23 04:24:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0x3, 0x276) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) 2018/05/23 04:24:58 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getrlimit(0x5, &(0x7f00000004c0)) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="ba", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="cad077bfd2f00bfac072920982c4b1dc90777f6943bd15021f0af9670f0ac8d9d045dbaaada599c55c6fe1882dd9171e170de6816d02398e22eb5ac07108e521f7a248cb5acbe7104db155e373e60aa1fe2e1ffa8b8d94c03e8ee072290cc342390588e92c7a5326e838d0cb810696c7ab92bf5c4523eea11136c05f7470ec0cd59ebea006310ff0c5ac1d26df497fcf766b21efb6b47843fbc848063b5d0f70eac9847794ffcddbb991a8e4a178153db97f7a2d83a6bbe16ddde0ebb43cca2cd687772743bcb20331ab9baa5204d4acc7a588cafefe33264a16ec3f73bc89e8be98bc00744c56a00b", 0xe9}, {&(0x7f0000000140)="c952881a22d677cf70a6b98ee7c2434456d9ddbf8c680abb52520191bd914cabf1b77c0bec4ca774fc577f5b59c4bed1fa27f1a4cc8b3ccf1fdd2d25", 0x3c}, {&(0x7f0000000180)="2f8b3c3c6f2b29cf565b8cc8bbccf2dbbcaf39ca46361a538e935469c93c5ae6ce606feea1eea640257b934fec3a4722633e37f43f5f168040d59fc99002e45f471537c0f7ec631a2dfd7e5e2748cd058eba16886d63b047b5173d1ad599d191e88d20c32f51aadfd0e7da49ecafa07800811a358e25400c1067ab8d5c2814c3f1dbb35280032f7f79a8d38803ec3525eab095432f17456ee193ed8aae50aa03c581", 0xa2}, {&(0x7f0000000240)="f9e95305e12adb38d18b38fe9bb6ed3f31fa142755338430a087", 0x1a}, {&(0x7f00000003c0)="667ed4d1b6fbfc86db084322a085972e1229e3ee2df2fa4c11ed5e65d1719419188205539a43c43c9ada488789522289131d3c73b9b4c3bc65b35ba723e1754100e9031dfb0aa11dd7cb3fb41f98ffa20deccaee5e297bac8f07c7bd45c115214b8f80f4cbbb703cfafa1012d0b95331c49ccc8ab48bb977b7e54e835ae6fbb9b46dc1fba51cef8dffaa185dde9322ee59ae244289d1bca9f5d7ab23f7eca53de716e8f09f8b7bbd2e36853f5463bcbceca9ff28a850494c289c41a530fdfc52cde4f5004030236e2c0bf338221d67a2a46405bf16c23c", 0xd7}, {&(0x7f0000000280)="63d44edc2ad46ef5", 0x8}, {&(0x7f00000002c0)="9cd9f6c2d82e3dd911794f61e0c424f68d0706bff2c482300d47c151e41bc19536be00707f4944e938a8e482f6206cb932", 0x31}], 0x7, 0x0) 2018/05/23 04:24:58 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x100) fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0xff) 2018/05/23 04:24:58 executing program 4: r0 = socket(0x1001000000010, 0x802, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001000dff5000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000010069703667726500000843e900000000000000000000000000000000000000", @ANYRES32], 0x40}, 0x1}, 0x0) 2018/05/23 04:24:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000005c0)="e3", 0xfffffffffffffe06) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x1f, 0xb0c7, 0x7f, 'queue0\x00', 0x80000000}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x3, 0x5, 0xad62, 0xfffffffffffffffe]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x3ff, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) [ 282.305244] netlink: 32 bytes leftover after parsing attributes in process `syz-executor4'. [ 282.346576] netlink: 32 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 04:24:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x20000200004, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x7fffffff}, 0x14) 2018/05/23 04:24:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000000)='$cgroup\x00', 0x1) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000040)=0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x70003}) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x10000, 0x4) unshare(0x800) ioctl$KVM_GET_REGS(r3, 0x4048ae9b, &(0x7f0000000180)) 2018/05/23 04:24:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000200)={0x7, 0xffffffff, 0x4, 0x3, 0x3, 0x3}) 2018/05/23 04:24:59 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x10000000000088) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x0, 0x4}}, 0x26) 2018/05/23 04:24:59 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/23 04:24:59 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000300)=""/220, 0xdc) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000080)=0xd92) keyctl$invalidate(0x6, r1) 2018/05/23 04:24:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7fff, 0x410000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x5, 0x8000, 0x2, {0x77359400}, 0x8, 0x2}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockname$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/23 04:24:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000002c0)={0x0, 0x0, 0x5b70d776, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "7b130e0abdba71792c43844dd3174183"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x800, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000400)={{0x6, 0x2, 0x1, 0x4, "e3a9affbad2c0f7dcfe65561cd4939b5b10cbf3e86c1be218b1f64619867c389bf6e525b17a3372007bbf8d1", 0x4}, 0x7fffffff, [0x1, 0x8, 0x8, 0x8, 0x717f, 0x1000, 0x5, 0x8, 0x1, 0x40, 0x100000000, 0x8, 0x1ff, 0xa926, 0x1ff, 0xad, 0x1ff, 0x1ff9, 0x10001, 0x100, 0x3, 0x4, 0x1f, 0x8, 0x1ff, 0x792, 0x1000, 0x3, 0x5b0b, 0x17cd, 0x14080000, 0x1, 0x6, 0x2, 0x20, 0x324, 0x7f, 0xfff, 0x1, 0x8000, 0x1, 0x6ac0, 0xfffffffffffffffc, 0x7fffffff, 0xfff, 0x5, 0x6, 0x9, 0x4, 0xf0d, 0x5, 0x5, 0x400, 0x9, 0xc3, 0x4, 0x7, 0xc3, 0x9, 0xd2a, 0xfff, 0x7, 0x7, 0x4, 0x7, 0x5, 0x6, 0x1, 0x0, 0x2, 0x2, 0x401, 0xffffffffffffa3bc, 0x4, 0x4da, 0x0, 0x3, 0x7, 0x8, 0x81, 0x8, 0x7, 0x178, 0x1, 0x3, 0x7, 0xc90, 0x1, 0x8001, 0x40000000000000, 0x6, 0xfffffffffffffff8, 0x9d82, 0x6, 0x8, 0x401, 0x2, 0x7, 0x7fffffff, 0x3, 0xe2, 0xffffffff, 0x1000, 0x707, 0x1, 0x1, 0x80000000, 0x1000000000, 0x4, 0x10001, 0x5536, 0x8, 0x5, 0x80000000, 0xffffffffffffffef, 0xff, 0x1, 0x97, 0x4, 0x5, 0x4fb0, 0x3be, 0x2, 0x2, 0x0, 0x100, 0x3, 0x6], {r1, r2+30000000}}) 2018/05/23 04:24:59 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000edf000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3f, 0x660f663b1096e78a) bind$ax25(r1, &(0x7f0000000100)={0x3, {"24776df836c815"}, 0x1f}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x6}) 2018/05/23 04:24:59 executing program 3: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'bridge0\x00', 0x2000}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x20000000a202}) 2018/05/23 04:24:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x101000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x79, 0x6, 0x4}, 0x10) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000040)="1f0000000103ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) 2018/05/23 04:24:59 executing program 0: r0 = openat$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}) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d40)=[{{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f40)=""/22, 0x16}], 0x1, &(0x7f0000001540)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) ioctl$KVM_NMI(r2, 0xae9a) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000015c0)="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", 0x264}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 283.154693] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 283.163391] kasan: CONFIG_KASAN_INLINE enabled [ 283.168299] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 283.175827] general protection fault: 0000 [#1] SMP KASAN [ 283.181371] Dumping ftrace buffer: [ 283.185004] (ftrace buffer empty) [ 283.188700] Modules linked in: [ 283.191887] CPU: 1 PID: 31 Comm: kworker/u4:2 Not tainted 4.17.0-rc6+ #88 [ 283.198792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.208145] Workqueue: writeback wb_workfn [ 283.212371] RIP: 0010:wb_workfn+0x195/0x1740 [ 283.216759] RSP: 0018:ffff8801d9537270 EFLAGS: 00010206 [ 283.222118] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff814e2095 [ 283.229375] RDX: 000000000000000a RSI: ffffffff81cd3d3d RDI: 0000000000000050 [ 283.236639] RBP: ffff8801d9537750 R08: ffff8801d952a080 R09: ffffed003b5e46d2 [ 283.243893] R10: ffffed003b5e46d2 R11: ffff8801daf23693 R12: 0000000000000001 [ 283.251154] R13: 1ffff1003b2a6f37 R14: ffff8801d9537728 R15: ffff8801d05e75d8 [ 283.258420] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 283.266640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.272516] CR2: 0000000030e22000 CR3: 00000001b1557000 CR4: 00000000001426e0 [ 283.279772] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 283.287031] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 283.294289] Call Trace: [ 283.296873] ? __lock_acquire+0x7f5/0x5140 [ 283.301096] ? update_curr+0x4d5/0xbe0 [ 283.304974] ? inode_wait_for_writeback+0x40/0x40 [ 283.309802] ? debug_check_no_locks_freed+0x310/0x310 [ 283.314986] ? __lock_is_held+0xb5/0x140 [ 283.319039] ? graph_lock+0x170/0x170 [ 283.322830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 283.328359] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 283.333726] ? update_load_avg+0x2570/0x2570 [ 283.338123] ? find_held_lock+0x36/0x1c0 [ 283.342168] ? graph_lock+0x170/0x170 [ 283.345964] ? lock_downgrade+0x8e0/0x8e0 [ 283.350102] ? find_held_lock+0x36/0x1c0 [ 283.354159] ? graph_lock+0x170/0x170 [ 283.357943] ? lock_acquire+0x1dc/0x520 [ 283.361903] ? process_one_work+0xb46/0x1b50 [ 283.366300] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 283.371397] ? __lock_is_held+0xb5/0x140 [ 283.375444] process_one_work+0xc1e/0x1b50 [ 283.379663] ? finish_task_switch+0x28b/0x840 [ 283.384146] ? pwq_dec_nr_in_flight+0x490/0x490 [ 283.388816] ? __schedule+0x809/0x1e30 [ 283.392692] ? graph_lock+0x170/0x170 [ 283.396474] ? lock_downgrade+0x8e0/0x8e0 [ 283.400610] ? find_held_lock+0x36/0x1c0 [ 283.404668] ? lock_acquire+0x1dc/0x520 [ 283.408635] ? worker_thread+0x41f/0x1440 [ 283.412770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 283.418295] ? move_linked_works+0x2f6/0x470 [ 283.422690] ? trace_event_raw_event_workqueue_execute_start+0x290/0x290 [ 283.429517] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 283.434087] worker_thread+0xa30/0x1440 [ 283.438049] ? process_one_work+0x1b50/0x1b50 [ 283.442531] ? graph_lock+0x170/0x170 [ 283.446319] ? find_held_lock+0x36/0x1c0 [ 283.450370] ? __schedule+0x1e30/0x1e30 [ 283.454327] ? do_raw_spin_unlock+0x9e/0x2e0 [ 283.458722] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 283.463290] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 283.468812] ? __kthread_parkme+0x111/0x1d0 [ 283.473117] ? parse_args.cold.15+0x1b3/0x1b3 [ 283.477598] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 283.482597] ? trace_hardirqs_on+0xd/0x10 [ 283.486735] kthread+0x345/0x410 [ 283.490088] ? process_one_work+0x1b50/0x1b50 [ 283.494565] ? kthread_bind+0x40/0x40 [ 283.498353] ret_from_fork+0x3a/0x50 [ 283.502049] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ee 13 00 00 48 8b 9b 08 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 3f 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 a9 0e [ 283.521244] RIP: wb_workfn+0x195/0x1740 RSP: ffff8801d9537270 [ 283.527234] ---[ end trace 16f00948012fadeb ]--- [ 283.532012] Kernel panic - not syncing: Fatal exception [ 283.537927] Dumping ftrace buffer: [ 283.541471] (ftrace buffer empty) [ 283.545159] Kernel Offset: disabled [ 283.548766] Rebooting in 86400 seconds..