b39372c144801019d98526da4ba77f2410f0b08344e62c98920b49bc6c7afb8189aeed437f541be163e2eedad50437f8eb58eae11aa6"}) fallocate(r1, 0x0, 0x0, 0x7fffffd) sendfile(r1, r2, &(0x7f0000000000), 0x80000001) lseek(r1, 0x0, 0x3) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x4, 0x0, 0x6, 0x10001, 0x5, 0x9}, 0x8}, 0xa) 2018/05/29 06:56:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getspdinfo={0x14, 0x25, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000001c0)={0x8000000000000, 0x3ff, 0x2, 0x22}) 2018/05/29 06:56:08 executing program 7: r0 = socket(0x18, 0x0, 0x8000000000001) connect(r0, &(0x7f0000000080)=@sco={0x1f, {0x1}}, 0xfffffd06) r1 = msgget(0x3, 0x80) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10b, 0x6, 0xba524a9, 0x3e5, 0xea, 0x4, 0x3b3, 0x1}, "a78c983631f76b8923f6e376f8151c6e9e8d78b3b23212ad8e3f1038b769499d05faf7dcfe423582e944166a3cf0d2dc61bb670f280e0c0f009e52db52a3"}, 0x5e) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) msgctl$IPC_RMID(r1, 0x0) [ 797.747925] x_tables: eb_tables: RATEEST.0 target: invalid size 32 (kernel) != (user) 336 2018/05/29 06:56:08 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x14) rt_sigreturn() [ 797.809999] x_tables: eb_tables: RATEEST.0 target: invalid size 32 (kernel) != (user) 336 2018/05/29 06:56:09 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) fcntl$dupfd(r0, 0x0, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000001280)=[@textreal={0x8, &(0x7f0000001200)="ba2100ecbaa00066b8f347000066efbaf80c66b88ca1de8866efbafc0c66b80000000066ef66b9f10200000f320f2222660f2d942a100f00126626f3650f01779a66b8030000000f23c80f21f86635080070000f23f80f01c9", 0x59}], 0x1, 0x3, &(0x7f0000000040)=[@cstype0={0x4, 0x2}, @vmwrite={0x8, 0x0, 0x8000, 0x0, 0xfffffffffffffffc, 0x0, 0x80}], 0x2) 2018/05/29 06:56:09 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffd) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x9, 0x5, 0x80000000, 0xffffffff]}) lseek(r0, 0x0, 0x3) 2018/05/29 06:56:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x1}]}, 0x78) 2018/05/29 06:56:09 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r1, 0x15, "c06ce967e5e288797aeb19a4074ee7a2136e08f6e7"}, &(0x7f0000000380)=0x1d) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x200, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)="6b6f726f75701d7468726561647300", 0x2, 0x0) r4 = memfd_create(&(0x7f0000000100)='./cgroup\x00', 0x3) getsockopt$inet_int(r4, 0x0, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)='0', 0x1}], 0x1) 2018/05/29 06:56:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000780)='fd\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000007c0), &(0x7f0000000800)=0x4) sync() clone(0x0, &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000000)) 2018/05/29 06:56:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x140200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x2011, r3, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0xa0010, r1, 0x0) 2018/05/29 06:56:09 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x3}, 0x248) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2b, &(0x7f0000000100), 0x36b) 2018/05/29 06:56:09 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x7f, 0x5}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000380)=0x93) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000580)=0x84) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000005c0)={0x9c, 0x4, [0x9]}) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x70967c17166daa5c, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xb8b, 0x1}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x31) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r4, 0x3, 0x30}, &(0x7f0000000200)=0xc) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) write(r2, &(0x7f0000000840), 0xff98) 2018/05/29 06:56:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x200) syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x800, 0x400080) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r5, 0x200, 0x70bd29, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x8b6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000440)={r6, 0x3ff, 0x30, 0x458, 0x1c33}, &(0x7f0000000480)=0x18) setrlimit(0xf, &(0x7f0000000080)={0x8, 0x8}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x10, 0x0, [0xd90]}) 2018/05/29 06:56:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="f26eb8d2000f00d80f32660f64050f01cbba4100b000eed0db0f322668b65a67dce5", 0x22}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)={0x2, 0x0, [{0x0, 0x0, 0x2}, {0xd, 0x0, 0x0, 0x1f}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 06:56:09 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/05/29 06:56:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) poll(&(0x7f0000007280)=[{r0}], 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/29 06:56:09 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40646f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0xa4b) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/226, 0xe2) 2018/05/29 06:56:09 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x6bb5, 0xd1, 0x0, 0x4, r0, 0x1c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 06:56:09 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) 2018/05/29 06:56:10 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffd) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x9, 0x5, 0x80000000, 0xffffffff]}) lseek(r0, 0x0, 0x3) 2018/05/29 06:56:10 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 = msgget$private(0x0, 0x740) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x101, 0x4040) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000000000000e09570ca52ba1c727776a96e58185df4c1ba4a37b49fc23a7ac5d4996629bb505214dba6e9797dfdd53c03c9c3d551c88bb5b6b1523d0c8e734919d3722c0824d2da6ac47205a183d0cb17155640be97c7b8cffe00e1d3450fecf6aaaa404f2b33c49e5b1f7ece6fbadf66643a931b469a5f6260691ff84ee7d3eccce894713312c0535138af923773c0a4a1cb7fc499bec97c74620586447268173cec6c8029ce927d3a1a757ee837d1631efcd36950b5525cf5063411e989b53288fb268b921dd3f766ee58a175675c9f7c19318fdca84e21e639c753222159d904de55780e14b261c03e"], 0x1, 0x801) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x4000000084) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) 2018/05/29 06:56:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='keyring\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='keyringselinux\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, 0x0, r3) r4 = open(&(0x7f00000029c0)='./file0\x00', 0xa0400, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000002a00)={0x4, @link_local={0x1, 0x80, 0xc2}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r8 = getgid() lchown(&(0x7f00000001c0)='./file0\x00', r6, r8) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x8) r10 = accept4$packet(r9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$PPPIOCGFLAGS(r9, 0x8004745a, &(0x7f0000000480)) rt_sigprocmask(0x1, &(0x7f0000000300)={0x7}, &(0x7f0000000340), 0x8) r11 = openat$cgroup_int(r4, &(0x7f0000003100)='cpu.weight\x00', 0x2, 0x0) sendmmsg$unix(r4, &(0x7f0000003840)=[{&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000700)="937d8ee007b0e4c6f01316deb35039f083a248e35fabe13d2377eee0c3a19b010e5ecbe0dd9236374965b1ae1c0d79a8f9c9eb75f505136769d32b3af0570ec5bc8f1d5315f859b709a4da1c70399019f43e078f6b450d8704a0968ab7ea2a8f8894f325a141e5434284f2e76b604097561ea63773e51ec0b2f419f07e43c972625cb87a26a92a2729f920889e438dd204984e3453a02de62682525d3194ad7f5b6ad23d79b06a9435c36c4d9c2a8780c9cc3eb0498892ed9e62b2bdf1e4f2dac3e6addd74cb78968e3a5de92a6f2bbfcdd6274168e8f132f158d7949f354466d2b843d80017d7c689", 0xe9}, {&(0x7f00000008c0)="a171a3ed7e2663127d31f9ce9528877f77c167aafa959202ee62d4269ea3dfb894b95e892f130bfd4cebd1721b2168cf715dea188112e5f603823e28f6274c4d781e67b676f74caf7d41fa2e", 0x4c}], 0x2, &(0x7f0000000a80)=[@rights={0x28, 0x1, 0x1, [r0, r4, r4, r10, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x48, 0x20040000}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000b80)="d27a96b2ce1a7b3c0cff0f025ec796c95cd728b6908f8cc462633fe41fc4877e08af7ec3311c1fad8c13b9dc82db98d5644bd9469ed79bef220c1a568c4d57e132ac8782ac1ff06a7027b54727702875dac9e092f7a3028ce9510e92ef680dbb84b9b6d888d6231b51d82394404fa9cd2438d06c2ede39e61c59f268c4a5450171b2d40c915f986b97820da69c724863", 0x90}], 0x1, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x20, 0x4000010}, {&(0x7f0000000cc0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000d40)="5b604f443cd5edbc6904008c5ac5687b1a6eb06943a885f3d8fe8b6f75cb3df952a967c3956ec7f7bb9778cb9617d5b3355e7320929d2d28a3ec4b3689ee766a005b4a266ecba951e2b988e8a01650f8b71bdf597a28f46c72a604c70a180bdc7194e0e03b78584d6e425dad6be414c48b42c60a48c5af07c88b97b49f277ec6e472c695890b00612a97bb2170244a54ab320c690c205e45984f334d0c05c636c5484162226c026b24612e612c8f16b1d428ce512fca698e121ab34f2ce63e2bcc486554a2e7e3f0f720c7", 0xcb}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000012c0)="2ed5fb29582270cbfdbe0c0bafd8af0c9cb49957150c0faec66946b0", 0x1c}], 0x1, &(0x7f0000001340)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r10, @ANYRES32=r9, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="0025000e2000", @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r9], 0xf8, 0x400c0}, {&(0x7f0000001480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000001500)="1e42aefc10c47190f913b6cb7c5713cd6f96b5dce4465fc0fdd9ce67c76ac4e02d15f4b5c938235bb01ac0659b8ddbdd75e765042b02918b5384b0e6f84fc55f148ab239ff02c10dc1cc9474960e9f0875c59820f8408e933ec6e84ec62dff22962f51e610ed5ab96776aa92aca1a7900413bd1a6cad1624763b6f1540e9fba6f23ac4a5657507ef48f62de3845d27c8bda67c50888e69d613e81fa852a0abcad3b52a0147f4b4c9e4851ca8574075b33876f162e17dee79979e516346f39789307d1fefcc9ad5d40ed83b1c43de66e4b113773e9a19f3c04c6319da244a1eb8be8c4ccc46564688e9e0", 0xea}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="28000000000000000100000001000000f6fe192c1b70", @ANYRES32=r9, @ANYRES32=r4, @ANYRES32=r10, @ANYRES32=r1, @ANYRES32=r10, @ANYRES32=r9], 0x28}, {&(0x7f0000002680)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002700)="030c087ccfe066051afa72781936a66a51707101b0a502a9c8ee0a3d2954a1b691062c52f32304be9690fe073ca9a5c1e7ae4434f5c59691f52b0f97dec0e43149cfbf2756a8fffbe37757a2671611a6b27b1b2bdde4e197013e48d1b99cfe8ad543f498166274a0aa751a7fca0bd58fbb4a269316ef0c1278c836379f3a8ed6a49070614a8f9915bd5adfe1e3d0054f595c8725fe95ca966c18742fbb7e6496382ebb1f299adb42988783a5abcfa934d8fdda4609aeb99591dd27d2ccef313bc9184013625acada", 0xc8}, {&(0x7f00000028c0)="eea888cd95fb39edddbe2d88296d623ce7475d0bbdfeb4b2024f29f766df309fb74fcdef3845a7ece1ca04a46184a2ade66375e4040b7543a02cebc586bc6579810699f5d251ec2568999c1bb16701737f5e63efcfa9cec867db1cecd7e7108b43bfc8350001d5", 0x67}, {&(0x7f0000002b00)="83172d843a7ef9a59318aec2f07758e994b9e5e743418215a01cc813f6dc72820a0d8498e7ce2d81166188e055dae8561cb9105b03205a1e8a404f75bba70fad507c688d1811bd08888b60f77041ab21c84b0219742049ae8ab2986c2b75495e0c0e210e55354d753191cc07ae1d45d149f0f700e638a28c232b2017465babc005f3ab82c40017c9f93205ffab2ac51ab7d1db1cfd56cb52374055dd1f057d43efdb93a8e1", 0xa5}], 0x3, &(0x7f0000002bc0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x40000}, {&(0x7f0000002c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002c80)="f901e4fd0fee8bc44cbb3709fbcf172b48e6ad8f57e0a5c91f4eda7352d44a44b818326a0fa836d24a748a78894caa456b0bdc298cda7ad2a933ffef254ca19a9f5fc486589800fd800d54de4f69dff0851cf631153e24f15bae0df6f6664a8d8099ae0e5eb0935f24311efd608d01c264925579fdc45eeefd8e7af561135cd1ac0fa1e87f30536de5ea4317cfc3570cddcd18103987f94477965103ee62cba21b5d91c68d36303e", 0xa8}, {&(0x7f0000002e40)="a0a747bf1929a1f79fd7146086825c45bd2b0f9156eaf4b1ac9466bea2908c578e3f08cd581f3813b3ed7a688da2151256359ed98e4e593ce3c67f5a128f4fa45f547b8a4bb30b47e81355f99bf041f1912b574029c90d44f68fb7133d12d1f0f14aeae3320e9e15b5059d007c1b04ad71ca28817fd2820df7843b9b4dcf41334caa1e6c9c72edcb4ee21a0b641577e38ed53a7894a414688921b62b70cc85980392a010c83fbe113ef9deedb1e7e47118c91b401896efb744aa4514fc2e79ed5d30454b1111413f0ee320b64199208e203197000f3004", 0xd7}, {&(0x7f0000002f80)="64c2b93f115fb555362727d3195aee0ce2ad4ac9a67659e9e053374292ebfd15e24b2a20d00bc46e0c027b00a03a01540579bc1b35ddf8849311711bbe56a38e0c65e2", 0x43}], 0x3, &(0x7f0000003140)=[@rights={0x28, 0x1, 0x1, [r0, r10, r0, r1, r4]}, @rights={0x20, 0x1, 0x1, [r11, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x30, 0x1, 0x1, [r10, r10, r1, r0, r1, r1, r10]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x20, 0x1, 0x1, [r0, r9, r0, r9]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x110, 0x40}, {&(0x7f0000003280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000003300)="9c35ad4f1f8b38ff697348ca61f82195bb46875a3313c473097a667003d8fd2ad44789a9883136d1b7fd26aa0855b0dcecf510a4c1f4bd6d256ae043e640b4f674b6008f1a69bcca2df51373eee48cf801de88fe9e4d7d0e4b40fc2865f0eae55f231aacabbc54e427c89cd621236485d90aed7c75e4805c1022833e5f79ea00431a2129e4584b60d77fd36cc8828dd270d95ca0b1d60b7f56df4cbe4d8fba7b94224a6619f5ebc1993784c8bb3cee482f74c5478f488ed9152920b85986c47a7027db49b86978aebc55dd", 0xcb}, {&(0x7f0000003500)="f4f197f605dce8d969c0a867cebd837c187e00ead3f02a9db51c666520c863cfbe606b74a1bf9defc0486710d55e2018b1464923cab5c1d5e89080d8b117285d5ea72077cfc8aa6d3f0d45552bffab1a787b55e2927e647e037d25727b28b094772ff2851aee53dada5dff7fa070298b7343678949dbc6dc34b7148467e292d5ff20e488ca631a03f3f6c22bd409260d8cb975dd406261dcaa8853230fb9b04b6b813a5def79019d20a0ae4feddb359b8797f9bec175ec389130a6e09c8eb81d278c2c6251620de916d74eec030ebe45563b3d996b1fcde062cf84935d6395842298f023", 0xe4}, {&(0x7f0000003640)="e949073cbf70df96a158a1aa5b6b26483391b7befedf136ce95c44e98c43e6c647a883c033a02acf2c3b8a7435f0d22ea255364098bc0b2578ca1d469f94265e65199badd390af3cbfa0826f1f154993ed06718dd26d680717578382692dfeaeb1c4268ba0569e9bfcf7123b585a71638f64ea8661cdbffda2db", 0x7a}], 0x3, &(0x7f0000003740)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r9, r9]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r0, r10, r0, r0]}], 0x90, 0x4}], 0x8, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) rt_sigsuspend(&(0x7f0000000380)={0x2}, 0x8) setuid(r6) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) symlinkat(&(0x7f00000004c0)='./file0\x00', r4, &(0x7f0000000640)='./file0/file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r12, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) creat(&(0x7f0000000800)='./file0\x00', 0x188) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) 2018/05/29 06:56:10 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r2, r1) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000040)=ANY=[]) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/29 06:56:10 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000001c0)="4c00000012006d60583bfd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'veth0_to_bridge\x00', {0x2, 0x4e23, @rand_addr=0x80000001}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 2018/05/29 06:56:10 executing program 4: r0 = socket$inet6(0xa, 0x10000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000012c0)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/54, 0x36}], 0x1, &(0x7f0000000280)=""/124, 0x7c, 0x7}, 0x81}, {{&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f0000000940)=[{&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000400)=""/160, 0xa0}, {&(0x7f00000004c0)=""/183, 0xb7}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000005c0)=""/102, 0x66}, {&(0x7f0000000640)=""/230, 0xe6}, {&(0x7f0000000740)=""/201, 0xc9}, {&(0x7f0000000840)=""/230, 0xe6}], 0x9, &(0x7f0000000a00)=""/175, 0xaf, 0x7}, 0xffff00000}, {{&(0x7f0000000ac0)=@alg, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/157, 0x9d}, {&(0x7f0000000c00)=""/251, 0xfb}, {&(0x7f0000000d00)=""/242, 0xf2}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x4, &(0x7f0000000e40)=""/116, 0x74, 0x7f}, 0x2}, {{&(0x7f0000000ec0)=@can, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f40)=""/87, 0x57}], 0x1, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000001000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/212, 0xd4}, {&(0x7f0000001180)=""/74, 0x4a}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/112, 0x70, 0x100000001}, 0x81}], 0x5, 0x2, &(0x7f0000001440)={r3, r4+30000000}) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x1, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001480)={r0}) accept$netrom(r5, &(0x7f00000014c0), &(0x7f0000001500)=0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x3) 2018/05/29 06:56:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) lseek(r0, 0x0, 0x3) 2018/05/29 06:56:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/29 06:56:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x404000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="725d8428aa380077081ab103f2c700d74cc85e3ea2e68c8606e0e497b8793b5d5a64a833ac2e66a4414986471bbbf0876df4c6afaa6338fd60b7afce2d9710d2a2c851c6d01fd415148c75341fe9f46080e6b437ea366e9c819854ef5de69783acc1ce7ec73b5b2a7427945897ea2c14cd05") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000000)) 2018/05/29 06:56:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffd) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xffff, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/221) [ 799.819250] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 799.826918] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 06:56:10 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8, &(0x7f0000000200)="c626262c8523bf01c550560bccbc06712cf66f8886a50384e4d03a45d3ad6ff16e10ff3afce4f529cc2830e45f3cc959e71e4e7049d6e74fd0e8f61dc1c6c4e4c4a38ca1c6d344faefaf2645c386e5a29e67505532f891d2b225796fb2fa3f4b47570e389ae2533456815270e680e76e72343042ff5dd5f94c59652b31d8ab55736e873176d0c341b26f32d3f5dc49146e63fc3717df4e095c2c92f03f9e86ff00") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000d80)="6370757365742e73636865645f6c6f61645f62616c616e636500777e961926dd88169b288e75b8c20b48aabdfeb0c784f66b062774ddad61f960834c3b51de45f9e8d048879e9c3e4f57267a2602078632dc2f094e93", 0x2, 0x0) read(r1, &(0x7f0000000440)=""/115, 0x4221) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0x20}) 2018/05/29 06:56:10 executing program 1: clone(0x200, &(0x7f0000000380), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000003c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = getpgrp(0xffffffffffffffff) r1 = getpid() kcmp(r1, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x1000, "cbb18a106bd93ca466db9f938662ce926e01fe698b67aa1443df6a3e3ebc59cf0037a5a53298c8525dc867c2a675b2cf009c6922495874c98b42c916c30434188fa1f460014497f1a9dad7a0a6acdb728fc8b542a2c7670ce6f1e701208e3623a81ab7af15be3dc128ac5ee1a4d7410fc89679152f1e5922523402c0e42906d642e0664a00a03de8733c876820d0c35f09f5dbbc8cd3dea66f6aef67b537a32daccc83b82f67780f11d12a5fb250d5ef7f092dbfb4d2442ac63d163a0e3c7fdcb9770371d5745e09e2e11150d60bb2a223f82487829caa4128b65572f297b02592b0614deeb88cdbaecf7d67d94a7c0103de77357f75b8ce917a8382413b4179b758bcbda703321f26ac89d0d812ea0fce578c188161ff967c826b20adb8c5b477d97f03b8c62599efce3e8ced460267747e2d5b48f5de92d93d28869209ce9f8594fc521cfd0cbb02c67ecb5a197668a00974d79aca1537c5967fb2c9974f7b8cb9fcc860e7ad749c564f88ab51d7969b4cc41856379b4d4e8df8d0665fafba242051f93f1cff67413235a8f3a92a3e2fb24993061ec7d3eb3385a75f5b8bb1be9c7425e9c15c17f702545d13ad0f749f5d911570d0da4fa4f7835dd86701095814af7437d7b4d89377f2baa33f8deec89c42a88fa61b25bceeb05c2baa5ee24e4b258d0f4cc247e523d68b4bb372f58337c10aa20f31afe49350d74985a032ad09f1905aafa7fa3b60d934153417e71761e92cf3dd169c55533816e94111581e0c0944c671cc350e17664db43de3032a30d7253f11cce2a9ff6b72561fb9373f91d0780bd3f074964b246800924b7f22182b53441080285de3d9c4cbee3c421a2b19dfb0d66e7b12652a0615972abd7d8b2287300bfbf05307948e450520d7ce40f2f7b11e89f815b6509e46192faf568e439a52b4e68aaa0a49f8ac28c1bae024134ad89e0f71aec2d32c543bcd1a7a74de17ec50cd4209df0475eb4ad0b88f560ca7d4ad9103fb03d828341976ca9fd129df9290f9070c9637d7e3aa16cfcf2fe64249cc8f8f614356d02dee0a67d72a07b261eef331b2d58b8bc2eee11ec106eff0711a1f43810ff203281e75203cdac8a6629eda6d37529be7719510d05f1ad3bea152e6f97e67a40f229be4345143948be171b3f4ec638958e5656275b38b7ec5ddcbed7ab1276744bcd321bc15b6c750eec3a282ef19cd66a4410c02d7ded5d356772fa7d5e6b4b1d6b6fd0b99a6439b40b06debfe7e85d8bedb4ca297fd8eda4e56a5eabe929381d5476d9556fc9c3bec8fb063363e3de2a814b8b54453e05f975e6fe85128d6a412239061c354fbad14edd6d5072e759cc4a3b75ad3763c3ffe99c469985968b0c7c2e16b04536e62df70fae090f4d33e88e4d39bebf0cb69fc92f83b39413e2b800ee9468218c2ed6110a07ac2e7ebb62bb8a0c9044b4ff174be05eb3406329f39d262807c531c5fc14c6ac33a046cca6b2927ce34ec4fff7d16776ee52a0c3e27fe84d96ca2c36264bd77a2e82ec4cfba807d337f77d0a3d8a3b99918c2efd40c585ae6ad749620d40f7bd20e02ffb0ca5d05cec5064622ff95bedde2c84ee39bbb292363c00bc9b06d1485fb0dfd9df3e80f1c18a2eb0a0d0ce57b0265cb3a15a2de76d36e22cdec1a384fea2904eaa08e7fac272774a70fdd0347ae5ba63d75f494dbce6fa625701886cdcc2aeda2924f65ab8ddd33ac848369e83a32348a34ef6134e5f6fe6c4bfa8918702de7adb5e89aafacf74a1f8069680f97e0931a58b7932a292e8b1d1ee21ca245833aeb5341c8c96b95639b8c70814f3d95133ff2f9d31a3de3623b4141000fcb397c1ee90a8af1d688fbf00d524f66c6122ca1e4e1f3c6a05ecbe28f771e83051d01f0e83dce530852e40c2ff34cd8e63ffef1bec4e8545d872a3292ccd56b6ea34eb2c3ee771ced9d65073af452fce1000527ce407d42a98eada9c0da03f52f7dafbf78ac8c893e377fad1b976692ec9f1c1f38d71c615fac2ecd7cc001d1df8bbdb09f781892025134ff99d995ea76526ec0bec24a9562ee77636bb15ff3607cc14b7f81f66bbaa442fc9c9fc05cb380dcc4598f5aff51d178745df16e6867c00bf3668091f83174d04cc3f0e548aa04aebcf5237df1ab483337ae31cc9f4ed4c33c2f116dd77d0a8e227b8dcb6dca1c274d0fe4a38c1d664278896246897db332d7e3a953a6917a2361d506ab996833e943e0ca768f4545eada600733e05a9a51b485b87ddeb76bc7c77487b258c5444881fed184506ccb3f451dd06e0fc0d2f62aaa5e8eeca0ac789ef098b80a72a1428884256ef37009fd2654a5b78d014ecb7051f60eb12ef88d2ac03849e91f3cbcd7bdfd85f92b029ae46a93394fc0b16fd79fb60a9cd83050077035591994cf60ca08fa5ec5069971090e14aca3ed7502391dc390109ca91077f9298e42bbaf5f5c07a8a55a2cc56df36ab025bb6ab01dcfac68ac72a23ddb8581426d71cd32fa219544f764665442bd67fb3fcf72aeef4f4a75cfa51820f04215b2787afaf5123930c3ec3b47242fff3b025a9797b7beb99c758f30695013c7fbf24b80bcb23d67c744dd389c8fe76e5c5f1e1cc64fe09f2b7b7a22878f646b43c917cac0eeb4a96c19e3a60d4289e5aa9029f8db002f9cc3c79aefe5cf67cbb69e1faba5d311e8247d79ccd003e8bae0f1a78343eebf2c930f17457b6bfa0a79a30b7e9f2df0b05244bcae0ff9db1da2debc4e07202da5158b508e4b0f0ec9d8b76c208ebfa32e9b880b67230362e2d446a1c8bde38123b87f174b626ca1acfd61108da4f29dd1799b063a9e4953d152fd1fbebf6b6fd8089331e391ab73898ad143125b87d055a7c8c90b1fd10a574682144cfd8be39a99add6fab59b53db97fce6b621e16fae11950a329390845cf374a5d9f7bb4091ba262ea6df8a21cb9ffb5e0e17737c1749f774e101e1c571b86a5bb240c7a5a3e8583c0fac6ddbaa5f41a8c821750cd6c2a96c266bbac7139d0f68659f842ae4bad9f160b09c65057375fef414024e3f806653b8562847f02efc289d5ed8abf59177240a46f365bec08c8a0fb62c32a0f6099e5c8a66455b11ad846519f1e27668d023741ad7c14fa55436829250a22b7699dcbd598b552c9a46c72cf284ea4d8d2a74ab149ca2537a8c501369006b0649277287555f93f551b5ee11dc6f63eec7874c34332b7313099be63efb7c422cd58e8c5ce52b8fde1cc42003c3cb5e700cb164a23b6fd87b8d9f9ca91c5d55eb94f873dd9327a462ef43a0d32c241a8d71a2a5a6dba4087e8582b661895718473960805b6c4c7d8b7cc4b7c9bf3443287ff569171edd6746b425db28e53be83ae8e0bca363ef2b42a69f111b7611c4574b914e85465cfddcc5168a635ab1bd5aa7a7143885e09ba108ce0d95acd2bceab40f97bc086aef43e3797de44f9c4072396fb0c19a2e62c11ddea9515e97cc5d1b702c26ecefd1892528784453ce9b4e8f4b7631b7a3bd6ce0cf4d1182c2ec66f31189c18cc0570ccab9f26c00046c0ecb07f644affd568344220f9402292cff16606ceef250690d995c338e3fcc20b63384355c2e0e4916f1c5e9ed5f282157b8261cd86cf4f5679589e4aec366fafaf8171988a69e52adc22e68598c9d810d6bac44d54935d3a1c300d144c6c9f6932878dc43ef2e755a7ba44176cdf82f21db6b431207dfd6075cbfd613508f8aeaf0490189e82935adc9c872d8b4c8d582e8bedb723eb7cac23f8c5533fce5bfd6ec55c3e116cbb8f1516bef821f9b427880d64df3c2a6ab3b9d66dc240928ea05e229f0999ecedba8ad3e2bbeacf44028cb757f5d2f76d8c203c6a6cac66b6d8e06889698e1b4026e998d8e17c97db2552880ac27cd1da831e1dec36114d0016ccc47c9dfead4b18608f3575045acf9fe86ef113d3814bc160fcf31c5c135c92208b4bdf75438ab7bba1dc24d7f2242898656f94f34ef5eee6a27487b3e025498f195e47664c22090ae5db5d733adb387246dc32e2448f2cc391242d15af8a4ca34dd339a35dd2a2556b111adb429b8bd1b75ac106f63427ff562e33cf20f2505b068c7293e97bdf3cb7dc399dfae00979c55ec3cf8c1a4c34d65718e3609b36a7b5b9c6f9ae319b906df5f82571773317891fc9f861e493e7407cd79d937e37cd80131b9403f3228ff54309c594d5069fa4c400f7706148fce896710f9952f29098719e24c5ab87f6114e11ddc8bc2b81f550eddf4de90c88423f1e9c986d859fc3db9320869beb0ffef747034d0bbb67b6404d24ad91794ff86d7a6ed851e336e36b0ac6c9ad6d9f4b920905c8d92e59334dba9e625c2d0a43262161b1a70d2d5fd88b0f3f15b3fbeb739ca3d2a6847aa7a577036bcceeb49a0cab5dca0bb7e8e1bb2722b7bcc36ef49a745fa86f7ba2ba1cb26ea9feac3828a3f517ad5e0eb4250d1da1eb8793345de5042641467de2ccc40341d34ff537cb02b8600d9a8f8aeb5dd92db4a6e66f1b6bffe2cb7171f16c031e6a46e85ddb9d724254b4eaa9ba955d5ebcefb78c5e2b57e9a710959bee71c14389917478fe7d668802ce43741b3fbd52838acb4de5841621bd9cf1718e7e4fa579a161cf80bb747dd029c61ae0ee33724a8add0e23374a610840cfe592f4a317bd9b3a45b17dc147e991ed59edf6cfea3a12582c5d32b45839b2eaeeaa9ed94df22445cd9a09b84e7fbca1b996e29cdbc5de9945b5e324a2b94ce709953812556cd9b223d1d82194d9b3e96348e745a4145e842d7dea1f10f62d69e416ea059ea87e791dc06200e687ac4a9006fe898205f951aa4e044d8bf73bd5e66423ba006ca7da7e45b8d598e44b9ac58731042a5f63ec4adb031885f33b360cc6672e302dbcd17a779348819f7d1824cfc4a5a66c3ce93dc8ecb85d94f030bc5105665444f107b6d27c6f271aa960f0927af4552cf560a130caa6f472e2c7cd3969f38cdeadd700244cacf99258c3993738453943ab3d023d86a399ff576cdd9400a83bd42f2eb44e901ee7f476889d75a610471bb0bdca4b047786ecbe988d0ea207b75a9b5b5504f3b3c3e18ca57b772c2d0e039dbc3beed81b86072bd823bef7c07c19beeb1197f4f1c14b16c276dd60cb42dbf8c4c222c92f24d1e57f412999347a41b5d7d425db547df94800a0c781e4cc5855dc1869527b06bf50daa3c354a927f452166bfd7435af3dae48f3363caec94f726bc659c955897b8ac0057d3ca817961c5290e4d7ae765ffee32efe818e50f7da70406f0217a83a0ee8caeedc8704506ae921566ce1dffae2fef4e16e23084fdc943c14c7808578511753bd567e46386ceaa86c438306f20d6252b8974321418584461b803c8fc513cab4f54a46af802c0908afafc9085ed9f11772f16f551b9bab7cef9689b5f88a12771f36e9a9d89029ac37a18c7a552032b3bcbbf49b4225e940d91b257150e30e23f9c6c1a6af756d3cf75355fbbfcd36c901f26a1b06e6bd0e58e255fa020b0c557b807878de164e864ff41108b6bf3f5d47f9836e8c99d23506da339e20d436bb3fa0cfe6f0ae2376222190eac3611a718660207ef68da7cc4f1226eeec14b7de2b58920ba301a63d9e7b5e3f4d64fe18fcb2d0bc661a49c07af3f8a493c9d30a19041026cf70f840a26ff89f44749effb9686e8d0da2053735a3e8e90bc0c95318ab7e9fb01a5ae9f4ea6074d10326ae84c180ddba14a7c5ab84c97642381a38b9d6d760ee12fffbe96401dc0ced388a899ae0b2ec7969c1f557fd5df89f96522cd945b45"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x401}, &(0x7f0000000100)=0x8) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 799.894211] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 799.901719] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 06:56:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/240) getpeername$ipx(r1, &(0x7f00000002c0), &(0x7f0000000280)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r3}) shutdown(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) 2018/05/29 06:56:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8008700b, &(0x7f0000000040)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x8000, 0xc000000000}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x5, 0x0, 0x9, 0x0, 0x23, 0x7000, 0xd000, [], 0x4}) 2018/05/29 06:56:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') fcntl$notify(r0, 0x402, 0x31) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) exit(0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") fchown(r0, 0x0, 0x0) 2018/05/29 06:56:10 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x1000000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x67d}, @in6={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0x16}, 0x4b}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x78}], 0x90) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000280)=""/179, 0xb3, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080), 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x620000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000100)) 2018/05/29 06:56:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x5c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4000, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x2369, 0x4, 0x4, 0x2, 0x0, 0x9, 0x180, 0xb, 0xfffffffffffffffd, 0x1f, 0xb, 0x8000, 0x3, 0x8001, 0xfffffffffffffffb, 0x5, 0x7, 0x2, 0x0, 0xc5, 0x2, 0x1f8, 0x7ff, 0x15e, 0x8, 0x4, 0x9, 0x4, 0x6, 0x6, 0x80000000, 0xfffffffffffffffd, 0x0, 0x7, 0x400, 0x1, 0x0, 0x100, 0x1, @perf_config_ext={0x9, 0x2}, 0x10000, 0xfffffffffffffff9, 0x8, 0x0, 0x4000000000000000, 0x6, 0xb12}, r1, 0xc, r2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"7369743000040000000100", &(0x7f0000000100)=ANY=[@ANYBLOB="9701000000000000"]}) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000180)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000001c0)) 2018/05/29 06:56:10 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x85d, 0x2, 0x6, 0x3, 0x0, 0x9, 0x400, 0x1, 0x1f, 0x1, 0xfffffffffffff801, 0x7, 0x5, 0x3, 0x3, 0x8, 0x33084a41, 0x6, 0x8001, 0x8, 0x4, 0xfff, 0x7fff, 0x7, 0x10000, 0x401, 0x4, 0x4, 0xe5c, 0x7, 0xfffffffffffffff8, 0x5, 0xb41d, 0x1, 0x918, 0x8373, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x3}, 0x100, 0x6, 0x8001, 0x5, 0x3ff, 0x40, 0x1deb}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x1, 0x70, 0x20, 0x7, 0x6, 0xd3c, 0x0, 0x400, 0x100, 0xe, 0x1, 0x86, 0x2, 0x19c1, 0x1, 0x7fff, 0x2, 0x0, 0x240, 0x2, 0x8, 0x11e8, 0x8, 0x1f, 0x6, 0xffff, 0x6608475b, 0xae6, 0x904, 0x9, 0x1, 0xd595, 0x2d6, 0x31, 0x9, 0x9, 0x9, 0xffffffffffff8000, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x900, 0xfff, 0x45, 0x7, 0xf0c, 0x4, 0xfffffffffffeffff}) [ 800.590782] device bridge_slave_1 left promiscuous mode [ 800.596595] bridge0: port 2(bridge_slave_1) entered disabled state [ 800.609710] device bridge_slave_0 left promiscuous mode [ 800.615447] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 06:56:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x5, 0x8) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/29 06:56:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a66778ae344b83ac", &(0x7f0000000540)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x12a) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/05/29 06:56:11 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0xa, 0x5, 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) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x1, 0x2, r3, 0x100}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) 2018/05/29 06:56:11 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs=@generic={0x0, "0f3566cf5130cfa70d1116eea8ea"}}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000001c0)) getitimer(0x3, &(0x7f0000000080)) 2018/05/29 06:56:11 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="3b8d2002ca5fca64b0c6c3d384c112ceadd12dff0e8c1130505a171d7e0993562ed7f13453e75b58e6a9c5cca7b945168d76b87c3f624cfdc083f1cb6c306b06abe5ff5f5a5c001a9322dfdd33410000000030bfdc324324c7fa463a9ed2d7f6b0005a559b8f05fbc941d50a573b59ad52c8bb4022500cb030662951fe42af790a66e478265639e2ac7ce2d337fe997ec7a8be08f8ba8f7b04dea2cd95e07d9b7ecce5444720125e"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 06:56:11 executing program 1: r0 = memfd_create(&(0x7f0000000540)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78058f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b82816a76ee95ff5d1ced7c2db048d33919260d8d7634b7c8247c456c3f001551ec77aab3aafd55431caadad9aa2e3e4a25aafbae67ca4a709aa8720b8bc4596c1f80898ab78afdc75f3c4e0f4fa", 0x2) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0xdf, "e6fabdf61e1eca46aaa8bfdd0688cab9961931d76b7f02f186244628052ef141df2ab6b43268754c3ff9fb764be021be0a4a34a73dbffa11893db2cd916fa0ca58cad5a0b2965356718ba4827cf4b6e636f0df10c3bdaf5a8276710af311dc59ab02ee737f840f78477c05fe19580ea5f574589d425e576bd380b5059b47389e19dadf9f5980ccf7f960360e18a58bd5f419dca05e9db94e9618fb2ee80315af5174a8ca34c3f44341dcc390f39c9f5a28a92282dc2d49301b7a8f535a0246338182b1731d01dfa12f909f3dae303d328c8025e3bef08290a497498f35e48f"}, &(0x7f0000000000)=0x103) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000200)={0x58, 0x0, 0x3, 0xfffffffffffffffd, 0x4, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sysfs$1(0x1, &(0x7f0000000040)='ð1em1}\x00') sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) 2018/05/29 06:56:11 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="060000000000000000000000000000002a00000000000000", @ANYPTR=&(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'], @ANYBLOB="000000000000000000f00000000000000010000000000000", 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@ANYBLOB="00000000000000000c014241e44e22c28400000000000000", @ANYPTR=&(0x7f00000024c0)=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'], @ANYBLOB="000000002f0733d54a0eeef525a98f3167f93158970d6551c9b6d6"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) 2018/05/29 06:56:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x24202, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x30, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'rose0\x00'}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000300)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) creat(&(0x7f0000000140)='./control\x00', 0x0) r2 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r2, 0x12, &(0x7f0000000100)={0x14, 0x100000, 0x5, 0x100000000}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x13, r0, 0x0) lseek(r0, 0x0, 0x1) 2018/05/29 06:56:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001e00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e40)={'ip6gre0\x00', 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000007c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000035c0)={0x0, @remote, @loopback}, &(0x7f0000003600)=0xc) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) recvmsg$kcm(r0, &(0x7f0000004840)={&(0x7f0000003640)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740)=[{&(0x7f00000036c0)}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/35, 0x23}], 0x3, &(0x7f0000004780)=""/189, 0xbd, 0x5}, 0x2000) sendmsg$TEAM_CMD_OPTIONS_GET(r6, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80008006}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x4e0, r1, 0x108, 0x70bd28, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r4}, {0x240, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf5}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x9, 0x400, 0x55e1}, {0x8, 0x1, 0x2, 0x64}, {0x100000000, 0x8, 0xeb, 0xffff}, {0xfffffffffffffffa, 0x3, 0x7, 0x40}, {0x9, 0x8, 0x133, 0x10000000000}, {0x4, 0x3, 0x0, 0x6}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffff8000}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r7}, {0x1ac, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x4000014}, 0x44) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000000840)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004880)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000004980)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004d40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004d00)={&(0x7f00000049c0)={0x320, r1, 0x309, 0x70bd27, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x274, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x8d3, 0x800, 0x3, 0x400}, {0x51, 0xfc8b7a1, 0x7}, {0x0, 0x4, 0x0, 0x4}, {0x8000000000, 0x401, 0x449, 0x6}, {0x0, 0x0, 0x40, 0x4}, {0x8, 0xfff, 0x8, 0x8bf}, {0x6, 0x3, 0x8, 0xd5b}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x4, 0x1, 0x5}, {0x800, 0x5, 0xffffffffffff0000, 0x1}]}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x7, 0x5, 0x1}, {0x4, 0x42, 0xee, 0x9}, {0xa4c1, 0x3e32, 0x80000000, 0x8}, {0x6, 0x9756, 0xfffffffffffffffd}, {0x6, 0x3, 0x7ff, 0x3ff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x23, 0x4, 0x716df48}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x88, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x320}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000000800)={0x1, 0x2}) r9 = socket(0x15, 0x80005, 0x0) getsockopt(r9, 0x1000200100000114, 0x2714, &(0x7f0000000080)=""/1, &(0x7f0000000280)=0xfec0) 2018/05/29 06:56:11 executing program 6: r0 = socket(0xa, 0x100001, 0x1000000000000) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) 2018/05/29 06:56:11 executing program 7: 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(0x1001000000010, 0x802, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000003c0)={@hci={0x1f, r2, 0x3}, {&(0x7f0000000280)=""/61, 0x3d}, &(0x7f00000002c0), 0x20}, 0xa0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x500, 0x15e) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x38, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}]}, 0x38}, 0x1}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x200000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) 2018/05/29 06:56:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="f58922ca7dc2bbee235ac3e0b811e6569825dc08d44035f359afadd99ce5957c0000000092f5866f33d24e2a42abe09099e97b4e020b86", 0x282) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000028c0)=[{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002200)="adb87b128dac38988494393fa7bdc250", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000001600)=[{&(0x7f0000003b40)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="b38caa0dcda39ba193f27c9b641c5516", 0x10) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x90, 0x400000) 2018/05/29 06:56:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004440)={&(0x7f0000000180)=ANY=[@ANYBLOB="20100000f8000153a7f232ae0a9df3b300070000004c24a3f4b3f32ef4831c307bfb07000000f659980fdca1546abe94f3133dd207095feaee348300ad1cdad58b938b5af9602c7142f630c7070f711ed655d1c73abd95fbc8d2c4f37e3cb250bd4e955cdbf06c1169efd001000000000000009e0a63e27160603747e668884be453ac09c9d7c53097c7410083e40e9f1bc18dbd69e5", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/29 06:56:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') 2018/05/29 06:56:11 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x2, 0x70, 0xffff, 0x200, 0xffffffff, 0x6, 0x0, 0x69, 0xa6ad25639942337c, 0x0, 0x1, 0xb14, 0x8, 0x3, 0x2, 0xf444, 0x4, 0x7, 0x0, 0x4, 0x5, 0x8, 0x8000, 0x5, 0x0, 0xf8, 0x6, 0x8000, 0x2, 0x86, 0x0, 0x7, 0x1000, 0x4, 0x7a2, 0x9, 0xffffffff, 0x7, 0x0, 0x750, 0x1, @perf_config_ext={0x1, 0xdb}, 0x1000, 0x0, 0x1, 0x3, 0x7, 0x7f, 0x7}) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xac, 0x0, 0x20a, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6a9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb0}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) lseek(r1, 0x0, 0x3) socket$inet6(0xa, 0x800, 0xfff) 2018/05/29 06:56:11 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x200, 0x0) poll(&(0x7f0000000040)=[{r1}, {r0}, {r2}], 0x3, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x10001}) 2018/05/29 06:56:12 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x0, 0x8, 0x7fffffd) sendfile(r0, r0, &(0x7f0000000100), 0x80000001) r1 = accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) lseek(r0, 0x0, 0x3) connect(r1, &(0x7f0000000180)=@l2={0x1f, 0x80000001, {0x8, 0xff, 0x2, 0xac45, 0x9, 0xff}, 0x5, 0x9}, 0x80) 2018/05/29 06:56:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, {0x2, 0xf002, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, {0xf000, 0x11f004, 0xf}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) accept$alg(r3, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 06:56:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x58e4fcac, 0x0, 0x0, 0x0, @adapter}]}) 2018/05/29 06:56:12 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002b80), 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1, &(0x7f0000000100)="f8306442eb7a2c5e53515a6673595c795ae8bb657da10022f02aa22daa9ac9d123f17e361b50f83562e40170e8805bc642f1f6a395d3b875f2c97ac77be79718e4ab0d0488134077bf4994249b8f5cb89a8d47cbc2a25bdfa9870ca7f5520da84d0bf0f1833eb40868") close(r1) 2018/05/29 06:56:12 executing program 3: r0 = socket$inet(0x2, 0x806, 0x401) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f00000001c0)=0x191, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x7, 0xffffffffffffffe0}, {0xb, 0x1}], 0x200000bd) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fadvise64(r2, 0x0, 0x7fffffff, 0x4) 2018/05/29 06:56:12 executing program 2: prctl$void(0x1f) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0xe6136c2c2b68b45e) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x0, 0x70, 0x20, 0x5, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x4, 0x6, 0x7, 0x0, 0x5, 0x81, 0x1f, 0x7, 0x8, 0x9, 0x2, 0x8, 0x80, 0x5, 0x86b8, 0x3f, 0x6, 0x3167, 0x8, 0x4, 0x3ff, 0x1, 0x8, 0x2, 0x1, 0x6, 0x8, 0x98, 0x1, 0x9, 0x0, 0x1, 0x1, @perf_config_ext={0x5}, 0x4010, 0x6, 0x3dd40, 0x0, 0x5, 0x800, 0x9}) 2018/05/29 06:56:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x8, 0x9}, 'port0\x00', 0x92, 0xa0000, 0x2, 0x147b, 0x100, 0xc5, 0x2, 0x0, 0x3, 0x200}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001300)={{0x4080, 0x80000001}, "0a4ceaa05db500000000f80000039b3fd4cec307e8ef3d13eb790ec9c600000000229db692542e5b78f8b29e0a27800f000000d562af7595dd6b4676589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0xc80}, 'port1\x00'}) 2018/05/29 06:56:12 executing program 4: r0 = socket(0x12, 0x2, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) ioctl(r0, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f") poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10000000000006) 2018/05/29 06:56:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffffffff00000000, 0x80000) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100000001, 0x600) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r2, r3, 0x9, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x202, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000000040)={0x21, "fa837f38178110940f98d65595457d2b789741e074dcc17da8c90f39251ba2d7d9"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 06:56:12 executing program 3: r0 = socket$kcm(0x11, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001280)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7080f9ffffff00000100000025000000fbf0413937692bc624c005fd96787aa967fdc309b32b704e7341f7d9e4c77b5d6568282af3f5d60db6020000002e8164dd95cb997f2f1e87fb87f2df3e1bb617f26759ba6f94c821d03392ed0080000011ade6d9ec5e875ba77b22187dcf000018ed9d8e0845e00fca62e74fa70374bafc0eaa9f185c8666830f43335c713a3b6a02b22768cc6340da0c7caaf4460e9099de311fad7128281d699faa66c9"], 0x70}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) accept4$bt_l2cap(r1, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000300)={{0x7fff, 0xffffffffffffff01, 0x12, 0x8, 0x5, 0x50}, 0x7, 0xfff, 0x2, 0x9000, 0xffff, "9ca887cdf696cd1fc502fa23f68abe86cca41d66f64a7b9c135bcac562eb65fc05a95559b5081206a4aaa9bda3765979d14ac2423403c565fed190a26af7d6c2acdaa27523b291f8be7838b54492fb48bd0bd21d1fffc1e2c8e5bd6719d5e32aa5da8ca06724cc2e36c39651cd69d4d41b05e35154fde17e476f23c86848733b"}) rt_sigqueueinfo(r2, 0x2, &(0x7f0000000140)={0x33, 0x800, 0xffffffffffff7fff, 0x4}) 2018/05/29 06:56:12 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x118) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000180)=""/151, &(0x7f0000000240)=0x97) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x1000, "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"}, &(0x7f00000012c0)=0x1024) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000001300)=""/183, &(0x7f00000013c0)=0xb7) 2018/05/29 06:56:12 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, &(0x7f0000000400)=""/224, 0xe0}, 0x40012002) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff80000001, 0x802) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000000c0)=@routing={0x3f, 0xe, 0x0, 0xff, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, @dev={0xfe, 0x80, [], 0x1b}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}]}, 0x78) 2018/05/29 06:56:13 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="acdd03222f8efb7f853197a1395d2777ff28c18dacd3a0b4f45a4b2e4c0e7048d51101e82e85991e776e169c34a0edb41179bb23d8a1660daec62d5c2553e90a277320a5489fa4597a0bc2483a095e938719770648cc117f69185bb9f6e564a6f861addbb4b2eed14a2c14fd0868cbf3a9b9da0a582d5f633079c7054ea09def0527ecdba80f590c7e6c904568a94432863192f74d294b0e320067ab2b89499e2944264d30f0996116e4470895885cc21d5420bde7dd31779294562cb5947fe8a413ed", 0xc3, 0xfffffffffffffffc) socket(0x5, 0x0, 0x800000000000000) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x2e, 0x79, 0x7a}, &(0x7f0000000200)="10", 0x1, 0xfffffffffffffffb) 2018/05/29 06:56:13 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x2, 0x1, 0x7fffffd) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) lseek(r0, 0x0, 0x3) 2018/05/29 06:56:13 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x2, 0x10, [0x6, 0x5e45, 0xfff, 0x0]}) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/05/29 06:56:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r3, 0x5409, 0xd9cb) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) fdatasync(r0) fstatfs(r2, &(0x7f0000000280)=""/4096) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/29 06:56:13 executing program 2: syslog(0x9, &(0x7f0000000140)=""/138, 0xfffffeaa) r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x5, 0x141100) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000340)={0x3, 0x70, 0xdd8, 0xbc, 0x0, 0x2, 0x0, 0x6, 0x1000, 0x6, 0x1, 0x2, 0x4, 0x4, 0x0, 0x40, 0x8, 0x1, 0x549, 0x7fffffff, 0x7fffffff, 0x0, 0xffff, 0x0, 0x1ff, 0x8, 0x2, 0x8, 0x3f, 0x10000, 0x0, 0x3, 0x0, 0x7f, 0x800, 0x3, 0x7fffffff, 0x8, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000300), 0xe}, 0x1, 0x1f, 0xffffffffffff7fff, 0x3, 0x50ed, 0x6, 0x3}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) prctl$getname(0x10, &(0x7f0000000280)=""/40) r2 = accept4$bt_l2cap(r1, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x800) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x2000, 0x1f, 0xfff, 0x2f8000000000, 0x0, [{0x8, 0xffffffffffffff38, 0x4, [], 0x6}, {0x6, 0x0, 0xbd8, [], 0x8000}, {0x8001, 0x7, 0xdb6e, [], 0x2}, {0x7, 0x40, 0x4, [], 0xffffffff}, {0x3, 0x7, 0x8000, [], 0x9}, {0x6, 0x5, 0x3f, [], 0xf7}, {0x5, 0x40, 0xc0d4, [], 0xa3ab}, {0xcd, 0x7, 0x10000, [], 0xffffffff}, {0x1, 0x8}, {0xd94f, 0x1, 0xfffffffffffffffb, [], 0x1}, {0x3, 0x0, 0x9, [], 0x800}, {0x6, 0xfffffffffffffffa, 0xfffffffffffffffc, [], 0x7fff}, {0x20, 0x9d, 0x9, [], 0x3}, {0x7, 0x9, 0x3, [], 0x401}, {0x8, 0x8, 0x2, [], 0x4}, {0x7, 0x3f, 0x4, [], 0x2}, {0x0, 0x1, 0x7, [], 0x1}, {0x2, 0x5, 0x7, [], 0x91}, {0xeaef, 0x8, 0x8000, [], 0x5}, {0x8, 0xee0e, 0xbee, [], 0x6}, {0x1, 0x81, 0x6e, [], 0xfffffffffffff800}, {0x3, 0xf2, 0xa77, [], 0x6}, {0x800, 0x2, 0x1ff, [], 0x6}, {0x62, 0x101, 0x800, [], 0x81}]}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000003c0)=0x3f, 0x2) 2018/05/29 06:56:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x381000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000300)=""/203) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x1, 0x1}, 0x2) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)={0x78, 0x0, 0x0, 0x0, 0x0, {}, [@generic="bbb8a41b7e7c69fd74f3ab118ece21ccb434365f095e61d03b3edeabc8a68c9efae3dbb3d0253ca0055fb193149e79dfb636749bdc867b7f653a8cb3b486e1b21cd4e0d11194539e5c", @typed={0x8, 0x7d, @u32=0x3}, @nested={0x10, 0x7d, [@typed={0xc, 0x78, @str='hash\x00'}, @generic]}]}, 0x78}, 0x1}, 0x4000800) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/29 06:56:13 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80040, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0x6) r3 = socket(0x11, 0x80002, 0x0) bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r3, 0x107, 0x0, &(0x7f0000001000), 0xc5) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7, 0x8000}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1e8, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0xfbf, 0x3, 0x800, 0x5, 0x81}, 0x98) 2018/05/29 06:56:13 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000000c80)=@ax25, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000003680)=""/4096, 0x1000}}, {{&(0x7f0000001080)=@nfc_llcp, 0x80, &(0x7f0000001180)}}, {{&(0x7f00000011c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000002380)=""/107, 0x6b}}, {{0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/23, 0x17}}, {{0x0, 0x0, &(0x7f0000004b00), 0x0, &(0x7f0000004b80)=""/100, 0x64}}, {{&(0x7f0000004c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000004f80), 0x0, &(0x7f0000005000)=""/35, 0x23}}, {{&(0x7f0000005040)=@llc, 0x80, &(0x7f0000005380)}}], 0x7, 0x0, &(0x7f0000005580)={0x0, 0x1c9c380}) r1 = socket(0xa, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002680)=""/4096, &(0x7f0000000000)=0x1000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x5, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/29 06:56:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4) 2018/05/29 06:56:13 executing program 1: r0 = socket(0x11, 0x100000803, 0x1000) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0243, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x59, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x3, 0x2, 0x5, 0xfffffffffffffffe, 0x5, 0xfff00000000000, 0x8, 0xc4dd, 0x1, 0x100000000, 0xe000000000000000, 0xffff, 0xfff, 0x6, 0xffff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x7}, 0x90) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0x1, 0x4, 0x3, 0x4d1c, 0x1, 0x100000001, 0x2, 0x8001, 0xffffffff, 0x8, 0x1ff, 0x80000001}) write$tun(r1, &(0x7f0000000300)={@val={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, "f2114e", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '.iV', 0x0, "a7f3e4"}}}}}, 0x3c) 2018/05/29 06:56:13 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r1 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) write(r1, &(0x7f0000000080), 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000601129c85e46bcc6a1ba1d07cef2866ff58bd1f1e9fe750d9bcfded2f49fd3e704af7be27281c64c5d45e09dbebe6423f36ae09d8cfdcada0cfd2b513594e91687b0d7f388bb70a14003d83efb6141fb08f35b53f8a714643d06c6bd0c631257529f6ace121d3d7738df8c02cecd964ecc85f27c4530ece70fed74e3ae9a021c00000000000000000000"], 0x20) 2018/05/29 06:56:13 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) lseek(r0, 0x0, 0x3) fallocate(r0, 0x0, 0x0, 0x7fffffd) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) lseek(r0, 0x0, 0x3) 2018/05/29 06:56:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000001c0)=""/90) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) membarrier(0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r0}) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000700)="9392f1c3be169f2518e5aef463cd83676debed8581fe52d8920c2f49a3e4bb405f82f5dcf5ada39350620580bff364364338f9fd110f2a759acbeeabb7e46595d44175ce3b3a43f69e296332f73b8f71adb8744b9522f97328173124524a2c6ed2e6b902e0688eb489491bf4163436761b627f5f7f909f72d7691ab28f3327d1d82b0b228e4ad790bdda751fafcd573960", 0x91}], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/05/29 06:56:13 executing program 3: r0 = socket(0x40000b, 0x0, 0x7fff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000080)="81e02186ffde9ac19d7ce0b194fcbb1557f839ecd3d838824e18fd2672dd7038e6", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/05/29 06:56:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xffffffc2, &(0x7f00000000c0)={&(0x7f0000001b40)=ANY=[@ANYBLOB="768f04409a60236b01be7ef9fe577564a068bef42eae8bfe3d187bf573ba6aa07c1304d5d6a93363d825bac998e61b1e8b67048e65b84732153fefba8f366a36b5ef9b2a59c4b4c010ec48f05efad6834f0895b332579a080c74ffb2dcebfbd21a0b7dc4a2867ced916298990d1b9688d64d65a544cf6c43af769e0b2428fa1eef09bcfc3c9ac18e8e82946c456c7b60173e7d326ec12bd8f8652911c787713069b553f3cd77b0920c96d1749186d627209e49bd4789b29e4c643dedb950f0fa7fb3e9e9", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="91c18d88c4c353f2ed606ad475418fd0321ece0ac89fb17dd478d2bf3b7cc5c8fa80a587794742e02b6c87acc45617e7b90cf5832c49218a324d47bbd567da890f08a7844f133a192496ccf1253244f2258acdaf83ccb514b4cd916db9553f745511c1c6b1503efd9259e88c33feba29ca3ee47b402e6672ac9dfd7e46f28e9f6c16e1564a7cf7c6b185fb7fc0557bcb333f85a7b5f0797d8e38d3da7bdc13272a5b6688e4f13575c8a999408442a0fd29a670", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR64, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYBLOB="4f4deb67a9404051d586678747bf502a916b06bf1fa02eff2cd4f3a63e8daa84ce5ab770d80013793fc510eddf5e8f552c6c75c706a864c79c264b0a6bc96d688dfe92b0eeef524c7417bcb5ccc4df4ada86d3763c3df1b0307876638cb66799f6bf"], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR], @ANYRES32=r0], @ANYPTR64=&(0x7f0000001a80)=ANY=[@ANYBLOB="a7199e5450ec12b2daecbace5f332f9ed332e910d70baf419e01d31873d82a727df2751be7eb6debc73b2abb411ff4ff308d705b8a1658ea1d86b9feba53d34098dfed66a91f27088c76ec56704fce92cbd8798cb9c8dfa82b81befb4dda86", @ANYBLOB="d82009e28ac0aba2eccf117992cd32d6413f157ed9d41c12f27426b52434f7510ce6e04a096cfa5bdcc0dc0c6cf8d3e533", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES16=r0, 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@ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="181e56c7a69a38167f911b7f27223bdc51837fa4169f806d1848bc33fc43b620e6073e9cf2a24362431016453a7381b1c6fba064aa5681f7e2e479e29ed7a5565d59fd18c84187b8382476f242c3ce8e6d702e5e80a03d765384c5928799605eeb405f4c4917d32fd4423a4d189d0a10f2166716d587b97bb1e781c99525", @ANYPTR, @ANYBLOB="85cdcac73d8c9a1e1c20e874c0e2b5e4b49a8ec3edbc6f859c90a1b3a9edcf0dd99879bd8bf216b99da33fd8e05dbbcad5adb5df15340f6c06fffb20c09011197f7e7b024961783dae5f6539d1010fc8c049c9b7af91848bfe1aab1c2fb9362ad68f96c8e4242d20e97f7a73199ffd97c34e17edc8"], @ANYRES32=r0, @ANYPTR=&(0x7f0000001900)=ANY=[@ANYBLOB="b297077ae5af1b33011841e5b487eda792d3714684b52e379b637615f8c2e86a7268657a271e13aa3fabe55e0066dfb6ea727324a9641a88cabb19ed9a17f217b25c01dcd971f324643babe05f93a0d2c9f5076bcead6a0343c1682ab1ee1a2206bfd2fd009c17b30cc4c81800bec624ff1bc621e31f0089a3f7f46adf1cf8159ed2f020b7650f56ef2907878b832619dffce45db08ab452ffeaffe6", @ANYPTR, @ANYRES16, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYBLOB="8bafdaa3b8f5a2f756c4517a3810f168e126532d71af613e55aa5ff795873b449e9c80454bec3f64c8c8387e19d50f3aab2d91930bb2d7c66c2ce3f2f60b29e3951025262baefa7438bda288f8df97942d3b4f96920f97ebdbb45f7635672859a7c125bd80171fca7b5061c09ccaa3abb2a96b48d89cfbaf22dcec", @ANYBLOB="b3aeee0feae2112d6eed585f55fdbcfa01537f5727a5e386525acf", @ANYRES16=r0, @ANYRES64]], @ANYBLOB="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0x1, 0x0, 0x0, 0x40}, 0x1) r1 = 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) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x9, 0x2, 0xeb000000000}, 0x10) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000680)=""/197, 0xc5}], 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x5d5f711c120e056, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000280)=0x4) 2018/05/29 06:56:13 executing program 3: timer_create(0x3, &(0x7f0000000000)={0x0, 0x2e}, &(0x7f0000000040)) r0 = gettid() prctl$setptracer(0x59616d61, r0) exit(0x0) ptrace$getregs(0xe, r0, 0x8, &(0x7f0000000080)=""/4096) timer_delete(0x0) [ 802.664267] QAT: Invalid ioctl 2018/05/29 06:56:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x40000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x200, 0x963, 0x5, 0x8}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/dsp#\x00'}, {0x20, '/dev/dsp#\x00'}, {0x20, '/dev/dsp#\x00'}, {0x20, '/dev/dsp#\x00'}, {0x20, '[*'}], 0xa, "c1a8a187a616a08a2eb50c946470e28d94ca4e8b6b7afed34504f71c6d3aeffabe9ccddd6b02947a1f27a0578dcd05407b0d6c33b553048150e542be800aa02bad7266b918c95db68314d13a8826e2cb704f737199d2bf608a97a536d1fca4ae4700f2e985edc88e3165df34e99f659c7658151426683e80d8cb2337fc2bb147ebd8d2213dd3f8fa734fb7d888db95cc721cf38e803f766275640aeac496d1761c57d7768a76ed3a8dbdf5d975f1670ecf782af6df14d25e359300e06d1c625e92f0ee6d60ecbe82c9af5e59cbfc9e56cfa53c3817d9a7e996e0e08138dfde2e62f6c56b300661997d725b227d590d2dd8e173c72311b58378cf9901c8bf0913d4d1f93ea1d27945a3971981d2151899c4bd7874de99fd77070c3b9f48204e0282b2e9bbefd8dcdebaaaf8e64063145d3db3940ad541b99270d49cfe8c7a53cd911b8ac3c7af0131b433aef334be23e84622db33c34e6805833a1f544a20a21521a48c48c36beca1210b11a07358c6f96b9a2b6eb997f023040abb18d555c383b2e0655d317888f21f9b79300c19e352ce9456542eb205673ca20788a9308ec80ecb7873d9546c5e31fa06ce8a3f208eca7cb0f36ab403bb78ac2498d3cbfd2e6104f50019f75ce6e1209669d3a457d2cb14591d6fcde5897b7e1ec6cd8dcec812b05748be87c8ac64641331adc5d8cdbdc1b86bf23c9cc5f86c93de161446ab0d4bbe403841e2afb5de7dd00915fe3ec49646ff7219fb7811d3fbc4d5cc6cdb5c829688bf555f8e6c0c4a046871084ce9068f56eb3a6cc2e9389f6dc1671f52ad9abcfea3b8186ecedc88f82d434aa284b4d34f9abfb5c15cda540d6a392ee590e8aa814a64d896bb90cf84c42cad36e0702ff8c3c23f31a518277fdb63538495387897714d12104aa46148e6db963e911e141bb035f9d8d8625afa3bac4590c4354e6f1e8c69897b0ddc90af8cfbfe17823d114699b4f6f6d631d8ca2eed688ebc6536e13242342057e10d373867748677181c69577835b20458929584eb42ab9e3597f168c859d93257a7a2635941e5063fd78734e93e106e4fd8c87e3bf424953842e2e0762a82ed4509cf7e23162438419d540a9f1843b6bfebec6b74902fb304a7ec319cc4276f2cc7c173223b8198baad62663ff66e4c8e83e347a06a42ae71bf5d4cd4e935455a1cc6ce94f7332162e010583b913e67dd50b737561e737ef3752214055958755b272282d3f2a2095d881b47dce0a3f72f18a5132f30e9c92b1ed09fa1f9dc9dff67e2f0c0903829424dd82bdf83e4e7a3edc239a9275a1ce1dbcab266ae0c86558eb85f948bb3a06911bd8691ecc49b6226b151a21ca2a4cb017d333ad6020877a43091285802b92b1eced256473fdc70b763fbbc1954ebd54a94f14a98d02b3564ab79d7bad701f26449f7d004fbe0ba00d7302b680d5e7a182bf4931b38173dd917e80c0670d589a3f6e59befd6a68518d4ccac841b19385b95b0f18039d91f938f433e40a488d17474d1ba17434636f9548f3c35ecd8e178342a12a45b827e3b48bb145d2cfb1a64fbfa11cc56c82371310d7aa243f2619a21f207f06fbb37e666b5761bb5ba7d668e1d8d162c543a31f48e5e2f7439921cde7ad648eceefb9889ad5f1836782017593d628b327c0ac0cf01426e2bf527e606f19aad5f6ddfd1310cdc2ddc2e6b7c9b8073c3886094bfc8e64425745d22b376961d4d7d942027535f88828dd29d8ec4bd64dfee298752088416bd917a509c6be0e2a1eba0245692f9394e376906867f8eca22fa2a257111f0099cef257110f0b2814c12d7706a8dd22f43eb4a70c1b1e0eb89f269ef070805509ac3d50b6ad6391abc46b8b4bd513b4133fc3336a1b20de5a385916bb5187b86eaded920c2dc3d2a93499aedd85daed1213c2baf69ad1e692313aa5b47ba83af39f3643dfc45722493ba9cd1f3ef54239eda848fb6a5c10b4aa72fa72452da46a6ceb96169972ae1b486581bfba417cadfc72fe7f4831d7045957a71dedf2a18a2c7a8377e632e2797d08d99d18f64f9768f8ed5383e4182d8153dbe9709882b50abd0a38d90a0d9cc38e487b7429bd9e72fd1e53dfb5376c145acadc53a838f714cb9f16e2d65b6417dee916942c8154ee7d3c829c84b64c6888f8ee7903b21946a1945d138e63cd6a84fb9ded1a67cbd3c58372e97829f45e874fe22bb2fefd1e7b64bedf4ebb6ed91690e2098305e5354eef3d93c2c805998b66f17b80e55961fd17dca93fda5b6cfbbf5172eef355debd13d69baad422574049bc4088817de7fb743da5d403aa13b5084732fc68a1f0e7c0734e2e061fb3a3fb4a6c09cd93eb813df256797414424c6c23667911aea2f9f2ed63b514125fbbc526f8be04cb6b7a9a71c1f95c2cbc714b6b99af487449de10d337875fa7d5ff4fecade0a063c68f128f72a4532f2944d24244d7fa3e10a293631ab1db7052073157c45a0cb4e21c1edc4b7d29b63af404537739a9bc6ea6dd04aab90f1e9bd87af616b843740440fb9ce1a62f9c4346860bff46c69fdc2d595e052aca9c5373d0f81c516cbf11a5e0caec5b5cf1cda099c528144b27ca485450faa59caa51719bc16a4afedefcda58b5fba1fcd6cfabd0d0210f25c8dff2657fd585d1fa0e1f42d0708388c25835de22d1c3bfa54fde56e289637cb0228ef78f4ba48ca2c0b2a588c7880614df51ae7dd6dfd9da8b3eefc06e101cfd672eeb592324d3ac7d58f7cdab2ed7bf8c44f620b1365e58bbfe894af1e5c0189e26612553b88b9d576225b703d492d7ba9dbde52a59c08b41931e7ee1f02a8e1c1f8a7cdb83590d9213b7176fe9326729b6c92cd5c8dd23d5e3c6eba93107f937d08b671e1281731dd201f24618b3c636e21eb3478d227c17656593ec564fbc6ce1947f80f9c3a0e01f2ff694720bc15cd666326812c79e2a9bff4521c9efefbc2009b08013b7614c987ced6d510b5fe3595f37375619a4893a983ffdfb9fdd5c396ce53ab1fe556fb88a59d3e3286c6a644f890e39534c8ef9ad2fead84f5c97dba8b79afbc81e2c9fc072a588509b3b974dd6cdf70355c961a4af0bcd6d3b63be8f3240aee56365f2306b5153797efa8f0b94890d8040a82cba7aacae74b67c902b91db8558b598f5bad9d38353a814025417096752af425fa958a37c7693bf8b10fc033079743f4ced7a78bf84161f4a11d0e64fa79b5a0e372d908187e5511c942ce1f9eb2cef9b1acf99ae0c7373c2525d507a3f3df4593daba18e9d0d9447c5564a9735087b675203848cca163b7f711713e428ecf5b25164de9ea02c73e04980e4438329a55bf3b3af3e8ec1fbdb0c453da9c9e25550fbe427171d6a06c06e09e03664b57d0420aee8416fa42e47d64e9b5a4e319be5c47990aa72f499c3c254a3d8d5a6b06ff1c971479750f278a69502e7fd95beb654f886e0a02ad38ff8488c5aa164d765231efa0aac6a15bc748ae43d85a50f36c2517a772c4971500ed12a5b078e5feafd2afe2560dcec4ab2fd558b2aa893efe8444d504386370b81afbb861a1351f7d860e0b98145e55df8f7dbdd0af4b32f1d5b9a95bcfb350aa34505b9fc14f451cbe24c7831142a574d45634042972b78e61ca559c69a99d4e7a605dc0796a02a0041703466479b522cefb00b2286ab99e64403bf1ae625b5fc5c9a7cf1bb00bcd9c15e10f5c9d33d1d1f49c177590d6c479ce4a737b69287321a67bf2cd7c4675331fcdadd445c1573a58712a28c1ae2981cf537fddc95c2b757485f0b3e50cbec58fbac6bdfdb00063a677b66f042bfa51393613743810c3936a8ca594a3e2ba3c2498240938432b72f9e95ff2a9f6f95111a89e7f89372a1bf3cd292e55d9980a64492d396bdb0d90d1a7da796880d1ae7f34d81f8b895025df92da9574864529dccadeb7f2d74e25fa6ceebd37506a6e42e5de4f50474904996b14060f6e38a6ebf0404a77a409f2c4285fa9441aecc7880c12ebdb445e918cacc05db9cd642b9900901daacfdebf11d587b59e64972b3bde6d815c2bc5e3010298f51d389045f0387c52a203786e2ac32184bc937da6a42e5f656e66769ff1934ee56f4282bd14ae11aab78e4e49284a6fd11310202f4c089d8719c117bce3ccc2b2df37cf61ca9cf4e295c06d9db3b614c00f0a220baf7abc8efb01480fa8dfa950c5c366344421223231e8d4166d072bcbeab2a1fcae966fc4763e23ca756034b7c2ec00e7d527a3e063069c13d198b043ecb12032140b7977d5a70158cd5e01457f689d69c2f9aae84715f2a0545f6b3580dad5cd97e7cd8cf0f15bd6eaa4823b338a81590eecab7faa188ff74771c665fa7b944f4d5db4d86077921b9874a145a8f3ed9baade19e1af877433ea3f57499bb852a9009d39f38e63e9da777277bdd41ceaa636d4f3cbd73cba42a0d2b2e4270e0e49ee4b0730a24d37c9cac98570c9d851a26d283fa20ae33accd3f5bdc09cfda34d13b118bb480609aea6e9c3d9d3b3143833926c173c3c9012bd95f42c6b7d9c0f9dbb4a563ef485364582d2c4cbdca737ecbfd659c1ccd33cabbf553a26893d357fb79c8c5ba40a7a9260d5a8115fe6c0ca5b6ab586ce787b3ca089f665ec6ed03a55056c3c8f7c1099c14c954faa77b0eddbc97727d60ba8cf83ce067079bad69fd56de2f80ba85d2df9f40e183b17fa66bcf105cf1c6455c04a972c322ddc9201ac6c35b7d43383c4709f1b3e9386f8987b961fb36d0764c372ed0ac67aa26dcf82fea46affac54c6c4d4cbd0e1e12f73df552bcbdc88e3476630af0d3e8b2d8c14234412204054aeb5d9c2535fb5f93a2f967fd4ac3ffcf12973c98bb5a0daae80131be76874c7789352768e01283d4da4cec28a26c51a842e9e623d6bde5017a014c942011f9115558b1165fcc38c48190eed5ab762b0fa66078e5849834c654b2445c0376cc4cff9a5c47ca94752e49162541ba9ee32c40132e8b8328e32c967e384769d8a5c48fe53682d344e386c2f379b2da92d2fc7ad825ba071b5272aa969c4786fe5b38778d494cad7aefef7c2089fcbcd22166459c5dec1b937c590d5816744f3e6d9b6f4015a193215b1baa48dd03c53e8041c75b48ccd5fc59a0412f36cc7b5c5d5c3c5b86d7263e364667a6b46ba5da001b431f955a5a5af7916406c451d27b37388caa264398f979a1a3794ce5ca21887c5741ad33de8af0356ee07f6f667c8d870936f1cbd78514ab9c861c3a25c9c5f07cfddee2fe1aa29db86985d2674013d8cfbec737f271215240a6bec05fd44c064c83ab2207345b2d85049b13a92802c797fd7d067aaebf075a5ee2e28fb043fba8cba42c120f65b03fc4caa5a2558941b87da059ccd6bc2c5367f20c006b047f13d2abee5c943ebf4b6857590b3e072b29a724d3748a9a2e601032b914cac9173dcb3fb1d070d2db6944e6444d547b4773a01d73da77a0120fb8a0835bc6f237a3feb674687024f07c011c95fb86481c6680a0336440fb276cd891b42d25d955991cb29e72c3a833ad35c635162bbcefba8401291bc9f153508463c61817c73bd20f7d49115229947866d4ca28f26ddf865905866c4e1487eed0ebb64fecb8b4a5e9d36965fe520cdb76cccc34fb16223dc9badd010101e0930b2633aaf5849a4bdaafab20a559e2a474f7e0c4551f3753d8a8d12d56c80e16ecf1e5d798e7156ed48638608849a7089c0d5979dc37cd30c034943ea5e43ffd2bfd7d1203fdcc3baea17717b1e8262daffc222df98c59d7d4f90baa8568c0402a3df2d"}, 0x103a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xffff, 0x1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) socket$can_bcm(0x1d, 0x2, 0x6) socket$can_bcm(0x1d, 0x2, 0x2) [ 802.698903] QAT: Invalid ioctl 2018/05/29 06:56:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0xbf0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xa8, 0x0, 0x0, 0x4}) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r0, r3, r4) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x7ff, r2}) socket(0x4, 0xe, 0x5) 2018/05/29 06:56:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) fcntl$setsig(r0, 0xa, 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4638fe2629635165941d3241537f0000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000e965c5852551ff05c60a05dcd7523e62d24c633233fdca4cb0fb322aee1439ca982fe64bd25dccd8b02e693f8490428dcec605bf679ffc8dd7306f03005a2edc4eb3dd71ad1fdd5ab18a907582ab0ab4dc3a6fbf673ccb09455a63509ac05ced0bc3438f67c7249490afbf88748e9f7ae9243f0855060af44c8c8de3e080b42404b4ebf153fe9bc6a196fbf31f8e523a600a234e37b9f9c1c128439d0dc3e2c695a8b7fd7828f05a2997c3a946caa32a76bfa5479e6cd5725327c19809f6ce9c4f9eb662050c5aaa5cb028a2c7ded4b3e38d9ca9cebe2c1f"], 0x58) r2 = dup3(r1, r1, 0x80000) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000280)="f1be19e86a0e32080cb5a922ba09ccda4369047f01a5bf18b721cda7199c95c06e7f3e5b3e728ce82c2f48c3ab75ec6c395cdf92018a2886e40d2d259500952b31464373283073792027c08601cbc8822febb7708a2f485b33", 0x59) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/29 06:56:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1df52)=""/174) 2018/05/29 06:56:13 executing program 7: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$KVM_NMI(r1, 0xae9a) 2018/05/29 06:56:13 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000240), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='veth0_to_bond\x00') ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)=0x1e780000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x614000000000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/05/29 06:56:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sync_file_range(r0, 0x0, 0x8, 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xc, 0x0, 0x40000, 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}, 0xffffffffffffffff) 2018/05/29 06:56:13 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x801) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') [ 803.414191] sctp: [Deprecated]: syz-executor6 (pid 20213) Use of int in maxseg socket option. [ 803.414191] Use struct sctp_assoc_value instead [ 803.545467] sctp: [Deprecated]: syz-executor6 (pid 20220) Use of int in maxseg socket option. [ 803.545467] Use struct sctp_assoc_value instead 2018/05/29 06:56:14 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10000, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffd) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/49, &(0x7f0000000080)=0x31) lseek(r0, 0x0, 0x4) 2018/05/29 06:56:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x27) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002700)="367322cdb55e553604b7808ce36025cb7ad8cc6f08acbf68cc05d6301b4cae3756873ede33bca95c40fd8be495544bd1", 0x30}], 0x1, &(0x7f0000002b00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) fremovexattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="738dc202186974792ef97073656c6c616e3000"]) 2018/05/29 06:56:14 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x8, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f00000002c0)=""/5, &(0x7f0000000300)=0x5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000003c0)={0x0, 'veth1_to_bond\x00'}, 0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x6, 0x1, 0x3, 0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, &(0x7f0000000180)=0xc) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000400)=0x80000000000000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x3, 0x40}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0xfffffffffffffffd, 0xe4, [], 0x180, &(0x7f0000000080), &(0x7f0000000000)=""/100}, &(0x7f00000001c0)=0x108) fcntl$setstatus(r0, 0x4, 0x44000) 2018/05/29 06:56:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fanotify_mark(0xffffffffffffffff, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') 2018/05/29 06:56:14 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x6) creat(&(0x7f00000000c0)='./file1\x00', 0x12d) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) 2018/05/29 06:56:14 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x400000) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0x6, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0xffffffffffffffff, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a702ca9c1a8d1dc1e4e29ed4d2927b5e8155ac02a25334d332f97653d9d90256b4da4ec6f2b44831a3b878ada2f3e5883f2f7c806fb61c1993cc4f19a22c61e4"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/05/29 06:56:14 executing program 7: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8f9, 0x5, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x7fffffff, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt(r1, 0x1000000000000109, 0x5, &(0x7f0000000040), 0x94) 2018/05/29 06:56:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0xaf) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000480)={{0x7000, 0x1, 0xf, 0x2, 0x2, 0x1, 0x8, 0x1000, 0x8001, 0x0, 0x9, 0x7}, {0xd000, 0x2, 0x0, 0x7, 0x8, 0x9, 0xdbff, 0x10040000000000, 0x8, 0x5, 0x9, 0x40}, {0x4, 0x5000, 0x0, 0x9, 0x8, 0x5, 0x1, 0x2, 0x1, 0x3, 0x8, 0x101}, {0x5000, 0x7000, 0xc, 0x9, 0xfff, 0x80000000, 0x0, 0x0, 0x1, 0x4, 0x1, 0x7f}, {0x6000, 0x10000, 0xf, 0x2, 0x9, 0x8, 0x6, 0x0, 0x9, 0x8c70, 0x6, 0x8}, {0x10000, 0x6000, 0xc, 0x81, 0x7, 0x3, 0x8, 0x1ff, 0x4, 0x7fffffff, 0x9, 0x4}, {0x0, 0x1000, 0xf, 0x1, 0x1ff, 0x80000000, 0x1, 0xe1, 0x4, 0x3ff, 0x3ff, 0x7}, {0x5000, 0x1002, 0x8, 0x20, 0x4, 0x2000000, 0xad, 0x7, 0x9, 0x6, 0x1, 0x954}, {0x0, 0x5000}, {0xf001, 0x17000}, 0x40000020, 0x0, 0x1, 0x40000, 0x5, 0x2000, 0x5004, [0x1000, 0xfffffffffffffffb, 0x0, 0x1]}) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0xfffffffffffffe5c) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000070000000800050000000000180001000800050000000003000000000000000000000000"], 0x34}, 0x1}, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) [ 803.794734] kernel msg: ebtables bug: please report to author: Nentries wrong [ 803.850633] kernel msg: ebtables bug: please report to author: Nentries wrong 2018/05/29 06:56:14 executing program 6: r0 = mq_open(&(0x7f00000000c0)='\x00', 0x0, 0x6, &(0x7f0000000100)={0x2, 0x9, 0x3, 0x7, 0x3f, 0x5, 0x1, 0x1000}) fcntl$notify(r0, 0x402, 0x80000004) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ppp\x00', 0x30400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001700)={{0x200, 0x200}, {0x1, 0x8000}, 0x0, 0x5, 0xfff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = add_key$user(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001400)="4a4677c2eda62fefeba99b91daa0e845568339926fcc35a60d9431ce17427d939536e28359e933b3a27a0d960df58f0bf6105416032c40742ab9abad385c2561061367a7eb17f107e258b55f92533d375a69761383f94c435ffca7db40b7e1e876899318be6c88b8b84b2f6d76ea3ecd6630d84d8af90062bc69024975e6a7b541fc4bd8ea1d56a96ac896e666bfc32d5ac677c0aa366f2c593c9bde13d72890211285f64e6666da133acdf49af650b2d96dad4aa05498f53ace8b02", 0xbc, 0xfffffffffffffffb) keyctl$revoke(0x3, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x42ac0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0x200ffff, 0x3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000280)=""/194, &(0x7f0000000000)=0xfffffffffffffdc5) close(r5) close(r3) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x240001, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000001600), &(0x7f0000001640)=0x4) r7 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xc310, 0x22000) setsockopt$inet_tcp_buf(r7, 0x6, 0xe, &(0x7f0000000380)="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", 0x1000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000001680)={{0x3, 0x6, 0x3f, 0x100000000, 0x1, 0xe4}, 0xb8a}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000011000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e20}}, 0x5}, &(0x7f0000001580)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000015c0)={0x6, 0x7, 0x0, 0x6, 0x9, 0x400, 0x3, 0x7, r8}, 0x20) 2018/05/29 06:56:14 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x4000000000000005, 0x1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x80000001, 0x4) sendto$inet(r1, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000140)="5d81246d2060b3441262f0cda8f7ff82fbaeffb6e90684de9a7de3a190838934a7aa77656560558ea3196dc3565877750df88d11424a313ba26e0726140e013bb446e518c42fb3cc5a45b12d4967054442931fcdc303045a0c94d7fb8c802281769f30e121ac3bc8a07c1b2158c18822c14dedab44ce8954726e56a0") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 06:56:14 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000300)) mq_notify(r1, &(0x7f0000000440)={0x0, 0x13, 0x4, @thr={&(0x7f0000000340)="aff8558e9f781afc0fa6823bfb30d8a4ebec5c74aa5b983c69a6bc9ef964cd46051fd9bdbd7d7fcbb38d19cfff457f47155aa4229f871a54b3d73243ca75e93f384d95e6f507d25221307d473213fbab9c3b3fe04e6f10f2637c2f918e4f6eca1e0064ca9ca8628e1dfa88963d9cd3975ed6de3a42a49f9ae9c10b512a96e92d6e1ebcd192ef5d08aa8ed1888f28e98370f486", &(0x7f0000000400)="e784ee48803367f487e368eb8536b219fe77603318718498e7cda0c10cd7fb5ec5cf2a5528f351b4303e9c98742c957bc41c8daf7ed8"}}) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x14, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x1, &(0x7f0000000140)="d5013138c1ca269a9a520008000000000000c8ef0000000000000000f04ed5daa22a81f021c218d1cb48163ac233832aff29933aaf117bde84b99b47e76c1322e4", &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) close(r0) 2018/05/29 06:56:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001140)=""/8, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xffffffff, 0x9}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0xac, "ec175c098d5cb5328cf98d7721b6f773662eb78b2af97b1572a37d61343a80467e4f2861df32294956054ce149cd0d335000acdd3c6e0288674ab8d77a93c828d69d4a2c28733bc3e89f0e0f1ad7775a499d57d202bb6eccdf7266ee394604cb0bc3f23251c8536c97da176db68d7cbb466502904d20205e8ce0aef6ed595eadcd4505eb9fe4a97061b05b9fd4320ec390520b8b72756619806f145db0ce27856814032f1decc47e2b95d55f"}, &(0x7f0000000380)=0xb4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfff, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x101, 0x0, 0x5, 0x9}, &(0x7f0000000080)=0x98) 2018/05/29 06:56:14 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffd) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) lseek(r0, 0x0, 0x3) 2018/05/29 06:56:14 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) 2018/05/29 06:56:14 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000140)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) signalfd(r1, &(0x7f00000002c0)={0x9}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 06:56:14 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="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", 0x1000) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)) 2018/05/29 06:56:14 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x20) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000004c0)=@req3={0x6, 0x4, 0x100000001, 0xffffffff80000001, 0x8, 0x5, 0x2}, 0x1c) close(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) pwritev(r3, &(0x7f0000000440)=[{&(0x7f00000002c0)="b82eff20f852fe0631dccadae9aff73ce8e30f1ea1baa5e4e612b62e706b95ea49d7a4d03b353f5c6a319394676d67390b17fc8a919a36f0f7d4bdc0d4f0c8cc89", 0x41}, {&(0x7f0000000340)="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", 0xfa}], 0x2, 0x19) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x70000000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x10000, 0x8}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) flock(r1, 0x6) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="a58496e81d37619689f96c62a340de4159c6d54c812b0b2062b2789aea708bbc566b5aac66f06f6e4c133def41f502e9975e2920ee8a0c03cd83b648ced56f30ee614cc1c5068ee470bc6023894efa66742b41dabb27b8028fa3d04b38182da3256fa5efbc430addb990d22970d093962816183a9062fda0f164d627042a47c1a4", 0x81, 0xfffffffffffffff9) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x101000) keyctl$revoke(0x3, r5) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000100)) 2018/05/29 06:56:14 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xa2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x3ff}, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)={[0x33, 0x31, 0x2d, 0x36]}, 0x4) 2018/05/29 06:56:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790e49c65abaf90d229db6925446d05cc2b29e0a27800f0001000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x180c, 0x0, 'client1\x00', 0x0, "4339805ab5a226cc", "1858358dd582e9444882e62616a8df4402e3fb86410cae51bc9ae3ff8d58bb33"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x3b, 0x101000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f, 0x0, 0x3, 0x0, 0x1f, 0x24, 0x80}, &(0x7f00000001c0)=0x20) 2018/05/29 06:56:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x6) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/05/29 06:56:14 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="fbd29ce4312afce5"], 0x8) shutdown(0xffffffffffffffff, 0x1) listen(r0, 0x1) pipe2(&(0x7f0000000100), 0x84000) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffe44) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 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) r3 = dup2(r1, r2) recvmsg$kcm(r3, &(0x7f00000018c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000001740)=[{&(0x7f00000013c0)=""/248, 0xf8}], 0x1, &(0x7f00000017c0)=""/243, 0xf3}, 0x0) 2018/05/29 06:56:14 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105005, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/123) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) writev(r0, &(0x7f0000000a40)=[{&(0x7f00000008c0)="05800f3cb8a989", 0x7}, {&(0x7f0000000900)="6294e026ecbccb4d951349a665a0c1ff01f122b449ad5b07aa4eab89b77332aa50522453e50423c1835384ca17b93051110d1bf25d6881031e9706f55b73d6105f2d0a356669b68bfd8fe16a2897470d7e9d346add529fe111b9e550a4d827a6fc", 0x61}, {&(0x7f0000000980)="eeedcea2b000581e67522316968dd913b5bc060697853c1e6cb15649a3e3fcbf0741dacea16817d59ccbabada3ca0cb57120dd40faff6fceded055fbcdcfe4e64e7b402c91aa4f3b5ca3a26498acf11d98defa90e2cd3b69693486cfb025d3685dbbadb7bc4a318bf641cb9e8642f6dd390fea91859ab7da1e11f27daea74bdecdb6e0297077764fd1d018a5b7764b3015b000ec9ae61d8fc2205c863a6f0135b1d799d05f0b7c79338130501fcb5fc41ba54a6190803c837ad2e46451c5f6", 0xbf}], 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$cgroup_type(r0, &(0x7f0000000740)='cgroup.type\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000000880)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)="6f152d3d5c54fe7432ad4d34edc2f66a1fec", 0x12}, {&(0x7f0000000200)="9129a03152439eb767c5a0670f724206494cb0ac9740f3aba45f3c55941fa0c53321d516a8d1e3993988de70813edb182486eb729b84eb77c8bba69f78841372547eb5037f3a3e815806fb6af6c886c7e469fd2f3b7e5da5c433a670312c7fc490c6f5972791f088ac7881da76d6b109e251e56981b8ead1ace37cc026c467219fbe05bb0757ad634b244e6827ea48777a5a69b5af23e01d459eccb9b5f07b93903792a0f1000cba139c068f8a17912012be449443e8901f8cc6919f7ffe0eebb12d8bd900e163aeb9e39d43d71ce6dc31ecec10d9155032a051fd3821de00b3ee3f901e61ba858c142ec9ea06e712ad0e4bc7b7d14720a0a8", 0xf9}, {&(0x7f0000000300)="70ba792b5ebc86e775a0530158aad53f", 0x10}], 0x3, &(0x7f0000000780)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r8, r1]}], 0xd0, 0x804}], 0x1, 0x80) pwrite64(r0, &(0x7f0000000000), 0x20000, 0x0) ftruncate(r0, 0x0) eventfd2(0x7, 0x80801) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000a80)={0x4, 0x7, 0x0, 0x20, [], [], [], 0x4, 0x5, 0x2, 0x0, "48965ba32bd845103e266bea0cb37e17"}) 2018/05/29 06:56:14 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='fdinfo/4\x00') ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000140)={0x2, r1}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r3 = eventfd(0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r3}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)) 2018/05/29 06:56:14 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) prctl$intptr(0x3f, 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) creat(&(0x7f0000000000)='./file0\x00', 0x100) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x40000000000) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) 2018/05/29 06:56:15 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f000076a000/0x10000)=nil, 0x10000, 0x1000003, 0x2031, r0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x5, 0x4, 0x7, 0x1000}, 0x8) 2018/05/29 06:56:15 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f00000002c0)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) clock_gettime(0x0, &(0x7f0000005480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000001c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001d40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000002dc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004140)=""/197, 0xc5}}], 0x2, 0x0, &(0x7f0000004380)={0x0, r2+30000000}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0xffffef2, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000054c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000004340)=0x84) dup2(r1, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000300)) 2018/05/29 06:56:15 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @empty, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettfilter={0x2c, 0x2e, 0x10c, 0x70bd25, 0x25dfdbfc, {0x0, r1, {0x9, 0x7}, {0xffff, 0xffff}, {0x2, 0xf}}, [{0x8, 0xb, 0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008000}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r2, 0x0, 0x0, 0x7fffffd) sendfile(r2, r2, &(0x7f0000000000), 0x80000001) lseek(r2, 0x0, 0x3) 2018/05/29 06:56:15 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) unshare(0x2010400) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xd6, "3bdf21fc2ac4f1e302e8061b1f9fbfd0266522fe1311ee7c13c625d68b5f2649a693dc8d51efae3767ec18ec05a45f0f5890a0fc88320910d7c8bcb65ebbc2b97fe8c4540b630e9eab25220fce60c906ad4dfd9ec7a6275f2aac25e996e3cb0ea536d979b819230afbe8a70d3de51ecab9a92c6028c29ae5275a96f9f26f1eb11c4b098610df25e1a58608780ab68d3f1126655a94f0028aa7a5f6ff993ef2a93557be3c90997b1a213baab319c35fea378f1161caeb876208249c98b5fa2b844c73a7e858b88538a691d1e4ae0c02b9c7603e19ba30"}, &(0x7f0000000080)=0xde) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x9}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000040)) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="ccc422da7698bccd343ae29dd92bdeb9f8082a880369b018c8a686", 0x1b}], 0x1, &(0x7f0000000480)=[{0xd0, 0x0, 0xfffffffffffffffd, "b9a3be8b591c9a6ebc3c584a45cbd52bebdb5dbf043c4d98e80c63ec422cbcc28a59903587832bbc95aad76a8f084ca84b6e4ea691f851219334a578967e502d1822d1c3231ce99f8cc03ffbb6e2f193336a66d314fec8be2da8564fb6367a62f531ffda68d59286f0aa7be86786668bea9dc425790b66b188160f235baf8f4ee848dd35999ed55107868d15b73cd3b3ec629ebdd9f681911ae078a9ddf8a5e434eeb0a3577bde1f5aef173f982204e18963911b2998215d46d08127"}, {0x20, 0x114, 0x3618, "f6d7b72c304964345a2b7c0a9655cda9"}, {0x68, 0x100, 0x0, "c68ca8f0da3331caa89d0cea07b65a7f5e851312f2e9d61867be3890daa3084c07cd6724bd739650934a8884bee27f7166d9b4c395d2069c93f8276372c5a0fc5112d75237850e7a613c61632270d482c12b7749790d9c4a"}], 0x158, 0x10}, 0x4000) 2018/05/29 06:56:15 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpgid(0x0) chroot(&(0x7f0000000000)='./file0\x00') ptrace$cont(0x20, r0, 0x200, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000004c0)='./file0\x00', 0x1) chdir(&(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x141000, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000a00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800954}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x1fc, r4, 0x100, 0x70bd28, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r5}, {0xc8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2000000}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x104, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x11e9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x81, 0x7, 0xffffffffffffffe0, 0xffffffff}, {0x1, 0x5, 0x2, 0x5}, {0x8, 0x80, 0x1, 0x4}, {0x9, 0x280e, 0x280, 0x2}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x4, 0x2}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x804}, 0x24040004) getdents64(r2, &(0x7f0000000380)=""/169, 0xff9a) getdents64(r2, &(0x7f0000000100)=""/149, 0x95) 2018/05/29 06:56:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() setpriority(0x1, r1, 0x3f) r2 = socket(0x9, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000002c0)=0xfff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x9, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0x7f, @multicast2=0xe0000002, 0x4e21, 0x1, 'lblcr\x00', 0x20, 0x606, 0x1e}, {@empty, 0x4e21, 0x2, 0x5, 0x9, 0x9}}, 0x44) 2018/05/29 06:56:15 executing program 1: mkdir(&(0x7f00000004c0)='./control\x00', 0x0) socket$alg(0x26, 0x5, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x10900, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4, 0x10000000030, r0, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') chdir(&(0x7f0000000040)='./control\x00') statfs(&(0x7f0000000100)='./control\x00', &(0x7f0000000340)=""/146) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/05/29 06:56:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="f2f719ba210066b8d4d2eab566ef6626df53000f0136b6e0660fe119bad00466b80100000066ef0f1a4e0066b95a03000066b8faffffff66ba000000000f300f01cb640f76e6", 0x46}], 0x1, 0x0, &(0x7f0000000100)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xcd, 0x40000) 2018/05/29 06:56:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) recvmsg$netrom(r0, &(0x7f0000004800)={&(0x7f0000000000)=@full={{0x3, {"75857ada991984"}, 0x59}, [{"2b877a6fbf4a4f"}, {"ed1860156fac0d"}, {"301727061add81"}, {"0da3bf373c97a1"}, {"9e06a95d0685ce"}, {"50d983af630c1e"}, {"db4c064b76865a"}, {"68b27e1a262270"}]}, 0x48, &(0x7f0000001500)=[{&(0x7f0000000100)="f730c4e35459ff76e1c437cf4e115b133c28f62e021199a809bb57b976743256dc0190a72b65a34304d4577975b2cb8310318a577060651851e02f17aaa371ec22d164d327c27acd3ee5f6db25a2a7c4c94bf3e1c08da42a15c5ac416a54495feae345bd0e57d95288dc071c2dc077753fa16abf0fef44a883b3540d7d32b04f4f3138afa476011bf8ca023da192338f8a9ce820f19940bbe59e1bd3753f37847e90ab9aed", 0xa5}, {&(0x7f0000000280)="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0x1000}, {&(0x7f00000001c0)="f8b9bcdda45a4cbf8728302b71ed1678b6ddd80e06f4d62a6c28f44ee99384fe", 0x20}, {&(0x7f0000001280)="edc3ec2b0858ed3d1d1e1f8d4d6e80159c579d6d8781a7646282c82e6b35dcff2aa331cf9063f03effe17fe5e48067bfd1dae96cb505480b75482cc0dd40bf28d0942f10320b5a681ea9103577d9fdb766d804193090ebcaaf55fa182613c49ff2cdd4995bfd6b3dfd601af9f95d43cd9879848191cd54385178b2db9bf503f863c7659f5111f5b4e41cf3d99c5d608e3a6f0b416006caa2feb378b10e2ebd7a1c5d72d88b2412f6a8bf22b71a0f650b8c819224199b3cca5530cca3a7a9de2e7386f5d19d1643bc7714bb41b51c2d78b1aa5d88bd4d35cb783f5a233f037f4b", 0xe0}, {&(0x7f0000000200)="a70fca2f9e998ad1ff5ce4a719330dc9989e7079911c7d7fe4f481a40c521678da06af12fd", 0x25}, {&(0x7f0000001380)="6fefbe648e7094bcb875578028df0832471bed36bba783151b", 0x19}, {&(0x7f00000013c0)="b4284015d3e7f443890cc63e6821f49346077de380ea25aed1b7740764a6b8ac374e38388b523654045e723650b4849c96beb5333b98c6e39092a180116adf6fe409907eab75496d0d9d2a919ad3c3ca11a89065f289031939b8bd99bff2fb73b0c373d746fb523a4351d0322dd1d29db4b441e3defc20a2f9559083e00e8f3e58fc250f45d463dbf5387dc8a14073430f076ee6d455b105f5eab86e64a77a075d13d1932295809547564bb8e7bd7311c2147b01ab0e5ad57ee43b9f41ea469bfbad76cbc2eff2b23633f4bc3d2f759cfde16a2fad92d40f6ed0d2902dff", 0xde}, {&(0x7f00000014c0)="ebc9a5077f2a82fc2a59c628690ea413ff052bbd995474c4119c386c4634", 0x1e}], 0x8, &(0x7f0000001580)=[{0x1010, 0x0, 0x1f, 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"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"}], 0x3248, 0x4}, 0x40000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/05/29 06:56:15 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000007c0)={'rose0\x00', r3}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) setsockopt$llc_int(r2, 0x10c, 0x2000000000008, &(0x7f0000000480)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x5, 0x4) poll(&(0x7f0000000080)=[{r1}], 0x76, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="900000060000000000000013f6a5caa20732efee0680919dc0acfaf8a64aa9541f50b0807ca9313d8d5855877267570d5f69502c08af7773b6cf09bce350b79fd19d390cf8be3cb7871cc3e5c3d14fd1007b7a31e525b15ec770a940d95531a87f3dbb70ddb6ce07d79f3767027ccd665b9b4f682440aea3339863891d8eb8292f63a1caf143115d8524258842562d44ec1cc9b32f86bf662149bd85e98674fd8a26298d25037baa40947e0a797d5e03b2cc9f9ec4f1a12c322a8d2e31c6", @ANYRES16=r4, @ANYBLOB="000727bd7000fddbdf250e00000058000300080003000200000014000600ff0200000000000000000000000000011400060000000000000000000000ffff7f00000108000500ac1414aa080004003f0000001400020076657468305f746f5f626f6e6400000008000500060000000800050094b6000014000200080004000400000008000600ff7f0000"], 0x90}, 0x1, 0x0, 0x0, 0x5}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000280)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'lblc\x00', 0x1, 0xff, 0x7e}, 0x2c) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="00042cbd7000fcdbdf250d000000"], 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x40) 2018/05/29 06:56:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fffffff, 0x8800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'team_slave_1\x00', {0x4, 0x9, 0x100, "8585db15092e", 0x4}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x0, 0x283}) 2018/05/29 06:56:15 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x0, 0x20}, 0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000176a76120d0f9d7eca13000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x178) 2018/05/29 06:56:16 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) fcntl$setsig(r1, 0xa, 0x2f) unshare(0x64000400) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/05/29 06:56:16 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x305, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x8) 2018/05/29 06:56:16 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/user\x00') ioctl$sock_FIOSETOWN(r0, 0xb702, &(0x7f0000000440)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x40000000}) 2018/05/29 06:56:16 executing program 1: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) prlimit64(r1, 0x0, &(0x7f0000000100)={0x27b, 0x7}, &(0x7f0000000140)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00004bb000/0x3000)=nil, 0x3000}) 2018/05/29 06:56:16 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x400000000000) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00'}) fallocate(r0, 0x0, 0x40008, 0x7ffc) write$tun(r0, &(0x7f0000000040)={@void, @void, @llc={@llc={0xf4, 0xde, "0129"}}}, 0x4) fallocate(r0, 0x3, 0x0, 0xffff) [ 805.444683] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 06:56:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x3, 0x0, 0x401, 0x0, 0x0, [], [], [], 0x0, 0x7ff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x11b, 0xffffff9d) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[], 0xfd83) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x400, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r2, 0x5, 0x2, [0x2, 0x4]}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x2}, 0x8) recvfrom$inet6(r0, &(0x7f00000000c0)=""/227, 0xfffffffffffffccb, 0x2020, 0x0, 0x300) 2018/05/29 06:56:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) shmget(0x0, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil) fallocate(r0, 0x0, 0x0, 0x7fffffd) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x32ed, 0x200, 0x6, 0x101, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) 2018/05/29 06:56:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x600, 0x0) ioctl$TIOCGPTPEER(r0, 0x5414, 0x0) 2018/05/29 06:56:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) r2 = dup3(r0, r1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/05/29 06:56:16 executing program 2: sysfs$3(0x3) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x740) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"d41c0afed4d077"}, 0x6}, [{"6aca887b0e0e19"}, {"8aff67d8858987"}, {"2db322121aec65"}, {"4923c5f277d777"}, {"82030c69505037"}, {"6ad006423871a9"}, {"810f84f22de044"}, {"b34dda2ac5a8dd"}]}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x8c93, 0xa, [0x7, 0x7, 0x8, 0x3f, 0x8b, 0x100000001, 0x3f, 0x1, 0x0, 0xb6]}, &(0x7f00000001c0)=0x1c) bind$netrom(r0, &(0x7f0000000200)=@full={{0x3, {"bd42b01bc95597"}, 0x6}, [{"941ad8b5145992"}, {"9b6e682353b20b"}, {"71e32a4a00695f"}, {"462f9fa6ddcbe4"}, {"eb8e3366c1399e"}, {"49e44b4057b0f7"}, {"145c8b555eba88"}, {"476b2b1bba9a1e"}]}, 0x48) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '&trustedselinux**bdev\x00'}, &(0x7f0000000300)=""/41, 0x29) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000340)=0x6, 0x74e2, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000380)=0x3) ioctl$KVM_SMI(r0, 0xaeb7) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffffffffffff8001, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000480)="302e54033abb81ad5b6305fe5a5755043a0b0f87acde9d7b5f7e4787380e7ef50f745638a1a9b424b7d020057472890348fa999beeec0baba4e0fcb6da3a1011ce7c48fc11fc1f59a37da4b7dba4330d14576264009f8b3edc65691aa0b4ca1e87671f90fd768953ffda8d88e9d7b440a290f9f2c23b8351e1164a7da12a8ad30ff46460fe5a6903ecc376a62a96c0b06601681283a394614b5bcc834ea4deb843f5a248bee76486b3ff12f6e42e7f2f3358601c13f2b279d32fe25746e8eabfd034a820254b8a0ab4bdc3f8674e0a7411d23860b44928383dd0ea29bf7c6a3206cec877") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000580)={0xaa, 0x40}) r4 = shmget(0x3, 0x3000, 0x2a, &(0x7f0000ff7000/0x3000)=nil) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x4000) fcntl$setstatus(r0, 0x4, 0x800) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) utimensat(r0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={{0x0, 0x2710}, {r5, r6/1000+10000}}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f00000006c0)=@get={0x128, 0x13, 0x810, 0x70bd25, 0x25dfdbfe, {{'authenc(sha224,ctr(aes))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x643f}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x2}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000010}, 0x44081) r7 = getpid() sched_getparam(r7, &(0x7f0000000880)) syz_open_dev$random(&(0x7f00000008c0)='/dev/random\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000900)={r2, @in={{0x2, 0x4e22, @rand_addr=0x101}}}, 0x84) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000009c0)={0x5, 0x1}) connect$ipx(r0, &(0x7f0000000a00)={0x4, 0x5, 0x5, "37049e253dd9", 0x3f}, 0x10) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r8 = msgget(0x0, 0x40) msgsnd(r8, &(0x7f0000000a40)={0x3}, 0x8, 0x800) accept4$ipx(r0, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10, 0x80000) 2018/05/29 06:56:16 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="9e", 0x1}], 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xe3, 0x8000) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000100)) write(r0, &(0x7f00000002c0)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000280)=0x6, 0x8) set_mempolicy(0x1, &(0x7f0000000000)=0x2, 0x0) 2018/05/29 06:56:16 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x181400, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x3, 0x6}) 2018/05/29 06:56:16 executing program 0: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="9f", 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="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", 0x801, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)=' ', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000a80)={r0, r1, r2}, &(0x7f0000001340)=""/245, 0xf5, &(0x7f0000000ac0)={&(0x7f0000001440)={'michael_mic\x00'}, &(0x7f0000000100)="80d37ac5706e52ed9fb792b13d56e1663e6fe0e888d3495307757ebba8230690ece11478c7cd043bef4265419b519a921e3f5572a28ab8af98f662f8820696b880bea2c4c4ba299b5b6d871698b89c451ce9d59af5b618430c925904bd9b64a3452bf866c482fff951e388f704c0f922fa", 0x2da}) 2018/05/29 06:56:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') close(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x1ac, 0x8000, "e4132059dd2fa852ba23221bc3d5bf5d6d484b890a68a6ae0b0cf37ae6cf64bfd493cf64093b410da91681720fae8ac55f3ae2509bae29c33b94cba9d816bb3565e93922cdc546eabff514bbd266e1ee"}, 0xd8) 2018/05/29 06:56:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, 0x0) [ 806.241064] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 806.341062] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 06:56:17 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/69) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fremovexattr(r0, &(0x7f0000000100)=@random={'osx.', '/dev/rfkill\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r2, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r2, 0x5) accept(r2, &(0x7f0000000200)=@vsock, &(0x7f0000000000)=0x80) 2018/05/29 06:56:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) signalfd4(r1, &(0x7f0000000000)={0x3}, 0x8, 0x0) getsockopt$sock_buf(r1, 0x1, 0x7, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x96e) 2018/05/29 06:56:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}]}, 0x28}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/05/29 06:56:17 executing program 4: r0 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=""/151, 0x97}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000380)=""/246) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f0000000580)=""/246) 2018/05/29 06:56:17 executing program 1: migrate_pages(0x0, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000100)=0x7e31) r0 = dup(0xffffffffffffffff) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) 2018/05/29 06:56:17 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),sha1-avx2)\x00'}, 0x58) r3 = accept4(r1, 0x0, &(0x7f0000001640), 0x0) recvfrom$unix(r2, &(0x7f0000000000)=""/49, 0x31, 0x40, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000280)=@llc={0x1a, 0x33f, 0x1, 0x0, 0x2, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000017c0)="73d7da80d20129ba6d6cec45a7f606804a0735ad682c4a05c538bdfc478dc71a04e39d4eed6e9b58d7e9051dcbcb9a5ba3c36826db1e2eb8a223665a38fdca3082f804117b76cc52c6b29409438ceb227ee6ce8a230e0c157e0bcdfe69edb9", 0x3b}, {&(0x7f0000000440)="cea2d7f044d24d6098f9273e4f44cd4251dbf1a18e8e39ff69e96b7cfe7547b65b76c366070c3856b401a000f94603dcbd8c3d13493c", 0x36}, {&(0x7f0000000500)="5b26980c3dfc2a1b00b8aaa1e123a2d66701dba6dc91ef1725494c38310d673a208d5c2e5f8c22b433f0a2e350ae23afd9a6fb6ea7e807acf6d88171448272d8c78b28aab85579ea34f774d803f953aaec420ed78ce958a3ee525f5169808f597faa2a525b28a28f31774d005a0a2061bb500a3e7c80f51501a6736aece1b534095a41c41732a3ac8261a066d0ddc3d0819a7060", 0x94}, {&(0x7f00000005c0)="136dee585e6d393cf648f2ab24885cae4a4f09d166", 0x15}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001680)="f8a0734a36970c6833640fda7c35d0aa9cec309daae1cbe75d408d86a5bc1a9f4b506f94040534548985e0fc85bc580871ff70d557c7ad9cd0f3b5d55d962ec0c8f55bada4dec080bd06db25f52d1e94efbcd76d85d5ab70bbfe50bc94af0c67009d8e1685eaae3700cc40a3f92d03", 0x6f}, {&(0x7f0000001780)="329f969e1a4e7a45b14259ed3b6d11b62b76631ef869b3cd0b652fb1fa274741bd7226e8fef8515ef4d6a23724ce9a724a33f98ecd98", 0x36}], 0x7, &(0x7f0000000300), 0x15}, 0x4c091) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) 2018/05/29 06:56:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffd) sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffc, 0xfff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x6, 0xfffffffffffffffa, 0xfff]}, &(0x7f0000000080)=0xa) lseek(r0, 0x0, 0x2) 2018/05/29 06:56:17 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x20, 0x6, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xffffffffffff8001, 0x29a5, 0x8, 0x7f, 0x3f, 0x8, 0x6, {r4, @in6={{0xa, 0x4e22, 0xffffffffffffffc0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x7, 0x4, 0x7fff, 0x8, 0xe7a}}, &(0x7f0000000280)=0xb0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd(r1, &(0x7f0000000080)={0x2}, 0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x16) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/29 06:56:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x8200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x7, 0x10, 0x99d, 0x5}, &(0x7f0000000280)=0x18) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000002c0)=""/4096, 0x1000) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) 2018/05/29 06:56:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000140), 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x1196, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, [0x1, 0xfffffffffffffffa, 0x5, 0x9, 0x1, 0x0, 0x3, 0x3, 0x6, 0x0, 0x6, 0x6, 0x6, 0x401, 0x1]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0xdd7, 0xfffffffffffff000, 0x1, 0xb7}, &(0x7f0000000100)=0x14) 2018/05/29 06:56:18 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x401, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x7fffffd) sendfile(r1, r1, &(0x7f0000000000)=0xffffffffffffffff, 0x7ffffffe) lseek(r1, 0x10000000000, 0x4) readahead(r1, 0x7fff, 0x9) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xbe90) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x2) 2018/05/29 06:56:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x34, 0x3a, 0x37]}, 0x0) 2018/05/29 06:56:18 executing program 4: r0 = socket$inet(0x2, 0x20000006, 0x7e6) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x8, 0xffffffffffffffeb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000100)}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x61, 0x200000) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) 2018/05/29 06:56:18 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffd) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000180)=""/239) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x8000}, @in6={0xa, 0x4e24, 0x8, @empty, 0x1f}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8001}], 0x74) lseek(r0, 0x0, 0x3) 2018/05/29 06:56:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0x6, &(0x7f0000000280)={&(0x7f0000000440)=@bridge_delneigh={0x0, 0x1d, 0x200, 0x70bd28, 0x25dfdbfc, {0x1f, 0x0, 0x0, r2, 0x1, 0x26, 0x6}, [@NDA_VNI={0x0, 0x7, 0x101}, @NDA_VNI={0x0, 0x7, 0x20}]}, 0x2c}, 0x1}, 0xfffffffffffffffe) 2018/05/29 06:56:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x401, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000280)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r1, &(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x100, 0x6b37, 0x80000000, 0x81, 0xfffffffffffffffd, 0x0, 0x19, 0x3}, &(0x7f0000000040)={0x3, 0x7, 0x7, 0x0, 0x180, 0x6, 0x1, 0x6}, &(0x7f0000000080)={0x9, 0x5, 0x108, 0xfff, 0x57f3, 0x4}, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000200)={&(0x7f0000000140), 0x8}) 2018/05/29 06:56:19 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffd) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000040)={'\x00', @ifru_ivalue=0x8000}) lseek(r0, 0x0, 0x3) 2018/05/29 06:56:19 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x18, "ae64f0226e8bc05647099fdaa40cc54b1e4c5821352199b8"}, &(0x7f00000000c0)=0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xffffffffffffffff) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='f2fs\x00', 0x0, &(0x7f0000000600)) 2018/05/29 06:56:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='veth1_to_bond\x00') r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) close(r3) 2018/05/29 06:56:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0xf59b, 0x2, 0x6, 0x1}, {0x7, 0x5, 0x6519, 0x9}, {0xbce2, 0x9, 0x1000, 0x81}]}, 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req={0x2, 0x7fff, 0x9, 0x5}, 0x10) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000180)=""/179) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000002c0)={0x11, 0x1, 0x8, 0x1, "090a6283036a1dca4a8f36b99da27275141bca459400232405200d0f74629be7f4d7e9471fbd73d21f5409ad", 0x9b22}) syz_extract_tcp_res(&(0x7f0000000300), 0x1, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000340)={0x1, "e9"}, 0x2) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000380)=""/169) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000440)) sched_getattr(r1, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={r3, 0x8}, &(0x7f0000000580)=0x8) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00000005c0)=""/132, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000006c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000700)={{0x7, 0x4}, 'port0\x00', 0x40, 0x2, 0x9, 0x4, 0x3, 0xee1, 0x2000000, 0x0, 0x5, 0x3f8000000000000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000007c0)=0x3, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000800)=0x1) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000840)=0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000880)={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe35f}, 0x30, [0x2ee6, 0x200, 0x3, 0x7ff, 0x800, 0x7, 0x35ba, 0x4]}, 0x5c) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000900)={0x2, 0x4e23}, 0x10) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f0000000940)="f98d2d26a5a01f36e62a8ed45740de27971dd50650c439c7394ab55ec9fe0cc78b5cdc461377a5b06a440dc2eeb1c4de485ac73b5455d3b4f2ac0d1a1939cc307e1ebac813419ea54042732ccd0482e93304baddb1a0d2bdc1c9adc65de0a613316660a7ea653ef9ee11719fde3dec3781e2a70d3ec5f5eeca896b10fe911f65c6167ccca7666b31baeb0747c325ae944e28a319abefbc51dd123cf56110e6152add4d") getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000ac0)={@local, 0x0}, &(0x7f0000000b00)=0x14) connect$packet(r2, &(0x7f0000000b40)={0x11, 0x1b, r4, 0x1, 0x10001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) mkdirat(r2, &(0x7f0000000b80)='./file0\x00', 0x8) bind$netlink(r2, &(0x7f0000000bc0)={0x10, 0x0, 0x25dfdbfd, 0x200048}, 0xc) 2018/05/29 06:56:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xfffffffff7ffff9c, 0x0, 'client0\x00', 0x0, "0000000000000005", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) 2018/05/29 06:56:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x40) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x0, 0x0, 0x8, 0x3, 0x100000001}, 0x20, 0x7fffffff, 'id0\x00', 'timer0\x00', 0x0, 0x8000, 0x5, 0xeab, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f000025d000), 0x1000) 2018/05/29 06:56:19 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f00000000c0), 0x3c3) write$eventfd(r0, &(0x7f0000000140), 0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/05/29 06:56:19 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') sendfile(r1, r2, &(0x7f0000000080)=0x48000000, 0xff) r3 = getpid() r4 = semget$private(0x0, 0x1, 0x400) semop(r4, &(0x7f00000001c0)=[{0x3, 0x4, 0x1800}, {0x0, 0x4, 0x1800}, {0x0, 0x4, 0x1000}, {0x1, 0x3, 0x1000}, {0x3, 0x7, 0x1000}, {0x0, 0x20000000000, 0x800}, {0x2, 0x2, 0x1000}, {0x3, 0x3, 0x1800}], 0x8) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x100000001, 0x401, 0x1ff, 0x0, 0x100000001, 0x10000, 0x4, 0x8, 0xffffffff, 0x7fffffff, 0x7fff, 0x3, 0x7, 0x10000, 0x80000000, 0x80, 0x6ceb, 0x6000000000000000, 0xff, 0x5, 0x1, 0x9, 0x400, 0x3, 0x81, 0x0, 0x9b, 0x7, 0x7, 0x30, 0xd4, 0x7a, 0x80000000, 0x0, 0x9, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x100, 0x4, 0x9, 0x4, 0x2}, r3, 0x4, r0, 0x1) 2018/05/29 06:56:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x24000) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@newneigh={0x1c, 0x1c}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_getnetconf={0x1c, 0x52, 0x15, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 06:56:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x420, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000a00)=""/4096) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/29 06:56:19 executing program 3: r0 = socket(0x10, 0x2, 0x0) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2c, r1}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 06:56:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000040)="c626262c8523bf012cf66f") set_mempolicy(0x4001, &(0x7f0000000080)=0x7fffffff, 0x1f) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/05/29 06:56:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/170, 0xaa, 0x40000002, &(0x7f0000000140)={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x5}, 0x1c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x40020044815, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x19f) read(r0, &(0x7f0000000180)=""/116, 0x1000003c4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/05/29 06:56:19 executing program 6: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = socket(0x200000000002, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000600)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='posix_acl_accessem0\x00', &(0x7f0000000440)='security.capability\x00', &(0x7f0000000480)='security.capability\x00', &(0x7f00000004c0)="0000000201000000000000010400", &(0x7f0000000500)='}posix_acl_access\x00', &(0x7f0000000540)="0000000201000000000000010400", &(0x7f0000000580)='em0\x00', &(0x7f00000005c0)='eth1\'cpuset-\x00'], &(0x7f0000000140)) 2018/05/29 06:56:19 executing program 1: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfffffffffffff76f, 0x20000) 2018/05/29 06:56:19 executing program 7: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='vmnet1wlan1)proccpuset\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x7ff, {{0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, 0x88) 2018/05/29 06:56:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0x9, 0x8}, 0xc) pwrite64(r1, &(0x7f00000005c0)="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", 0x1000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3, 0x34102) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000340)=""/80) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r4, 0x4, 0x7}, &(0x7f0000000580)=0x8) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1f) r7 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet6(r6, &(0x7f00000003c0)="cdce6165f6d7fb27f4c84c7e9c86a22d0b6d0df3797ac5d66473f2a0aaf7ab97c9a2a866ee0113d609a4ff0bf77636d0f7d5861e512d17fdbea520681ad267eb5a5acc13446e600cd91b5a7c76467a40659d67dfa76c231cbebc2ec7737986a00f7848f09535cc4e7ee9fcf7ed695abc5982d21a8a8ffb88a079575633dc41366a673981eb74ddec1c91aab38b8cea70e04db98a086017c8b2e49e", 0x9b, 0x40, &(0x7f0000000040)={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000000080)=0x922, 0x4) sendmsg$nl_crypto(r7, &(0x7f0000000240)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0x7, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x7d) 2018/05/29 06:56:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/14) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x81785501, &(0x7f000000affc)) 2018/05/29 06:56:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) dup(r0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="00000000bd195bd4068898996c18d35a0000000000000000006e2134fc3eb092f41018f46f0fd7401608748e50462016435d12388fd947dd98d99e7a532d582f2aebdffa5c615da40857f35f7807be3ff88217c695c828b3a636423e8342abd5dba3003b33841aff477fe509320000e612c31bf8e145fc13670b0f574038f1e5238d11839fd85a0cc5e808194e3d66235f2bc7c9a4e8f53cc58cf6ed654ed80fe6caa516b1358b5dbfbf734845fb6952653df7f3b7d4e98fe0de4fffe2165ad7f0b07a17c8990000000000"]}) close(r2) close(r1) 2018/05/29 06:56:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'sit0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001280)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) socket$inet6(0xa, 0x6, 0x0) 2018/05/29 06:56:20 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x8001, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x6, 0x100, 0xfffffffffffffff9, "f4be80078a1fb58f254ebb3d4f8cfb0d46615d66a3b0cf0f79208b567b714ac3a11017c4fa2c6a9a6eda00bbfbb94d438b8a8fa995565957c5c5c2f93168ff20db9b948751649c242b8e3dfe677bf674"}, 0xd8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000000)=0x10000) lseek(r0, 0x0, 0x0) 2018/05/29 06:56:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0xff, 0x4) setsockopt$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, 0x79, &(0x7f000081e000)={0x0, 0xfffffffffffffffd}, 0x8) 2018/05/29 06:56:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f00000000c0)=@getstats={0x1c, 0x5e, 0x215, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) 2018/05/29 06:56:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000980)={{0x0, 0x4}}, 0x20) 2018/05/29 06:56:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e23, 0x40, @empty, 0x80000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xe2, "78597411699ef11c45edd20e30cb13b00a0dd62151209df524324119baf4b5ad813313da02160004cb2fbd562e8fd1a0dbe397ca0a96df178661b99d8678f55da5ffc8cf2355ee2d3e3ff6d6a00f6d7ab399a72e7d563c52af357aa066d735cfa08a6c55a8c8cc87cc5405adfbf3b686a28889455c8da1b438b58d2cd99eff4ec6fad384c3d58b4c7dfba75b2cd21f8f9bdcc94f3ec5de18ec87957ed85c626cc4ca50264285a1cccce6b3f0d2f1518c1c865946e748df6d5af4aabf14f2a3cde670c05fc583d2b59bc1eee0bb34428aa55434fc3a1886b1e37b030636d5ae6b1a26"}, &(0x7f0000000340)=0xea) accept4$alg(r0, 0x0, 0x0, 0x800) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000000, 0x8000) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000000c0)=0x7) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x246) 2018/05/29 06:56:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x2001) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/29 06:56:20 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x2) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, 0x0, 0x0, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x8001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000), 0xfffffdef) 2018/05/29 06:56:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) accept4(r0, &(0x7f0000000100)=@hci, &(0x7f00000001c0)=0x80, 0x800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x9, 0x6, 0x8}) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000002e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/29 06:56:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000480)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}], 0x20) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="bdb21277709c2d5e70e12c914ad20452827185b9a4ef", @ANYRES16=r3, @ANYBLOB="200727bd7000fddbdf2511000000080004000002000040000200080002004e21000014000100fe8000000000000000000000000000200800080003000000080005000008000008000b000a00000008000500fbffffff0800050000100000080006000900000024000100080001000a0000000800050004000000080004004e210000080001000a000000"], 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x24040000) io_setup(0x6, &(0x7f0000000540)=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) linkat(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x400) openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x480001, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000001c0)=0x100) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x2, 0x0, 0x0, r2}]) io_getevents(r4, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}) 2018/05/29 06:56:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfdffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3f0000000000000, 0x4000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x53, r3}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) memfd_create(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x3) [ 809.842243] Unknown ioctl 21664 [ 809.851521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 809.884462] Unknown ioctl -2147195902 [ 809.927864] Unknown ioctl 21664 [ 809.946970] Unknown ioctl -2147195902 2018/05/29 06:56:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r2 = getegid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe000, r1, r2, 0x0, 0x80000) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x13, 0x4) 2018/05/29 06:56:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xfff, 0x4) r1 = socket$inet6(0xa, 0x7, 0xfffffffffffffff8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/29 06:56:21 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r1 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x80, 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) fallocate(r1, 0x0, 0x0, 0x7f) write(r1, &(0x7f0000000080), 0x0) 2018/05/29 06:56:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000000)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/56, 0x38}, {&(0x7f0000000500)=""/103, 0x67}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000000600)=""/49, 0x31}], 0xa, 0x0) 2018/05/29 06:56:21 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0xc0ffe, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x20, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@can={{0x4, 0xfffffffff7763d1e, 0x97, 0x4}, 0x8, 0x1, 0x0, 0x0, "a9e2ce78d4cabd62"}, 0x10}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x80) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x2000404) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000086000)={0x0, 0x0, 0x8}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x9e, "d1717338aa229e8ef42ec9120af2a263ac7a247a0233a1a901bfd7e758b33be9c999e637e69affa280f362729f87db0bc93387be77ca5e850cd2952cae4b8bd488eea6eb466fec6d1c9b6448a92ef287453b32b502a1f096e4da81684cb0e0a0afa08fd1407a2dcb41fc75536b3a8f70c5bc3257188d76b3fcaf563305c36fa4d13b6d4df4efd12cf00d7bb60d92475348ca8c71cb1c1487c7e6145f1bfe"}, &(0x7f0000000300)=0xa6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x127, 0x9}, 0x8) shmget(0x2, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x4e, 0x4) 2018/05/29 06:56:21 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='@\x00') 2018/05/29 06:56:21 executing program 7: r0 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x7}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000340)=0x8) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000000c0)={{0x10000, 0x7, 0x7, 0xfe, "01e7bfc04ca99cc0b79b9a271b046c67c0e34ee238d718d35b0628d0aa97e1ef5617421ff6566dda2f6c1a3e", 0x3}, 0x0, 0x0, 0xc69, r4, 0x4ebd, 0x4, "c907f3771084024457ac7fca13593975bba768cf789e00400aae04b390a4284c79e2eeb8730072ab0a95e51661bc9694bec570902209b164683aa95eef005866", &(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x12, [], [0x3, 0x2, 0x9, 0x4]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) 2018/05/29 06:56:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000004c0)='io.weight\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x4, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x101, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000380)={r5, 0x20}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)=0x0) ioctl$int_out(r2, 0x2, &(0x7f00000002c0)) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r9 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r9, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r9, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r7, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88ca, "98fad54e92dc4537095454816c4716d5"}}}, 0x0) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x2200, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x3, 0x3, 0x100000001, 0x7, 0x0, 0xf84, 0x0, 0xa, 0xff, 0xffffffffffffff9f, 0x8, 0x9, 0x4, 0x6, 0x4, 0x5, 0x8, 0x7a9, 0x5, 0x2, 0x4, 0xf58, 0xb841, 0x6, 0x477, 0x7, 0x0, 0x9, 0x62, 0xff, 0x3ff, 0xffff, 0x0, 0x9, 0x3d5, 0x1, 0x0, 0xfd, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x2, 0x80, 0x1980, 0x7, 0x3ff, 0xfffffffffffeffff, 0x5}, r6, 0x4, r10, 0x1) read(r1, &(0x7f0000000040)=""/239, 0xef) 2018/05/29 06:56:21 executing program 5: r0 = socket$inet6(0x10, 0x3, 0xf8d) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x2001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a84308910000000a0008000a000a0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/29 06:56:21 executing program 7: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8914, &(0x7f0000000240)="c6262c85239d1c2cf66f00") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) close(r1) 2018/05/29 06:56:21 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) pipe(&(0x7f0000000280)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x80002, 0x0) connect$netlink(r2, &(0x7f0000e8f000)=@kern={0x10, 0x0, 0x0, 0x420006}, 0xc) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) lseek(r0, 0x0, 0x3) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x0) 2018/05/29 06:56:21 executing program 0: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x9, 0x7, 0x9, 0x1990000000000, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0x3}, &(0x7f0000000200)=0x8) 2018/05/29 06:56:21 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000051c0)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x9) ioctl$TIOCEXCL(r1, 0x540c) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0xff, 0x5, 0x4, 0x3, "f016b857459e4f0e0f01f17861f157f664108c7cb4c81fb08da451bd270facfc02125931427ae59bf64cee8f", 0x200}, 0x0, 0x0, 0x0, r3, 0x3ff, 0x1ff, "27a23b20c4fe583d737766a18ea8d23ee694b30663c04bd358aa5c15c25d2102f13ae062307824ba8133d53f183761432cb9d36184a8a69e05bc805aca58cf44", &(0x7f0000000240)='ppp0eth1&:em1#/\x00', 0x10, [], [0x0, 0x81, 0x20, 0x80002]}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/29 06:56:21 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="7e938da6ed6f51a5740687d1a212c8daf605a3a95bb03806ac55333b6934068efe8eefe8", 0x24}, {&(0x7f0000000040)="f59474ef3791f7938959f289a3b683dec2bf2686059a4887ae13169ff6b10f", 0x1f}], 0x2, 0x10) 2018/05/29 06:56:21 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) r2 = dup2(r0, r0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0xfffffffffffffffc, 0x3, 0x7f, 0x401, 0x4b88cf3e}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0), 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f000079a000)}]) 2018/05/29 06:56:21 executing program 3: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/7) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffb) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) 2018/05/29 06:56:21 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x1, 0x3, 0x0, 0x2}}, 0x26) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, 0xffffffff, [0x100000000, 0x3, 0x8, 0xffffffffffffff0a, 0xe0000000000, 0x1f, 0x2, 0x8]}, 0x5c) 2018/05/29 06:56:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'bridge0\x00', 'rose0\x00', 'veth0_to_bridge\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x11, 0x0, 0x0, 'yam0\x00', 'veth0_to_team\x00', 'teql0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0x138, 0x170, [@statistic={'statistic\x00', 0x18, {{0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x348) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0xfffffffffffffffe, 'team_slave_0\x00', 0x3}, 0x18) 2018/05/29 06:56:22 executing program 1: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="0482f4"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 06:56:22 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f00000000c0)=ANY=[@ANYRES64=r0]}) 2018/05/29 06:56:22 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0xffffff7f, 0x0, 0x0, 0x0, 0xa00}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0xffffff7f, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 2018/05/29 06:56:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000100)={'bond0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7, 0xc2e, 0x3, 0x3}, 0x8) 2018/05/29 06:56:22 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)="6370757365742e6566666563746976655f6d656d7300c2008b98020c3fea398f2a269a9234ae56b280053b01a0a47a78fa275ffd407248af70781217793e9b00354153c8eb0e06536b33d30625f84a5df3958d5266ea00fba95f28fb02dbe6c17399381649b7b7a566df7940323955017ab4cc6913a01d4d0a9db3af6c9c272a0c8667c78791bc596a069ba658ffc09ec6d189771994a2b842530865a77a1c69cf68f75bf328c3e59c947575e5dab549", 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/34, 0x22, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) 2018/05/29 06:56:22 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x9}, 0x2c) ioctl(r0, 0x100, &(0x7f0000000180)="514953580f25a311bb11f7c1bb228042039f0d719446665dbee2c57c477d6c6a65d3858a26156701137ec138c7f4e3ebf6e9b514a1a46425623533c646497f5062d6454550dcf086e9d4fe94475b7d935bcff9d462dc7b31bb441eac90e790a3cf94a4fe22dd990f8450f282816d") 2018/05/29 06:56:22 executing program 6: prctl$getreaper(0x29, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="91c41ac405ec1edd6b736f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)=@ethtool_channels={0x3d, 0x80000000, 0x2, 0xfffffffffffffff9, 0x7, 0x59e2, 0x0, 0x9, 0x9}}) memfd_create(&(0x7f0000000080)='selinux\x00', 0x0) 2018/05/29 06:56:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000580)=""/4096) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000eaa078b20000197897c03c4032154b3f000000001c000000000000000000000000000000000200"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000140)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x40185, 0x0) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x14000000}, 0xc) 2018/05/29 06:56:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000000000004005746e4000000000000000000000000000000000000000000f9ff00000000000000a34900000000000000"]) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xa, 0x4400) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getresgid(&(0x7f0000000340), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getgroups(0x2, &(0x7f0000000440)=[0xffffffffffffffff, 0x0]) r7 = getegid() r8 = getgid() fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setgroups(0x8, &(0x7f0000000500)=[r3, r4, r5, r6, r7, r8, r9, r10]) ppoll(&(0x7f0000000540)=[{r1, 0x414}, {r0, 0x6020}, {r2, 0x8}, {r2, 0x400}], 0x4, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f00000005c0)={0x7}, 0x8) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000100)=""/172, &(0x7f00000001c0)=0xac) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/05/29 06:56:22 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r2, 0x3f, &(0x7f00000000c0)={0x25, 0x0, 0x20, 0x4}) accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) 2018/05/29 06:56:22 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) move_pages(r1, 0x8, &(0x7f0000000140)=[&(0x7f0000003000/0x3000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000004000/0x3000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil], &(0x7f0000000180)=[0x8, 0x8001, 0x10000, 0xffffffffffffff80, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000000000)={'teql0\x00', @ifru_names='veth0\x00'}) write(r0, &(0x7f0000001040)="24ac068c1e6251fdb7ddcde0d6421454a8bc61d0f8a2f1ee3ff7ccb6611a475f1049dfd714794cc6b5fc2f57a902f786e77b3e8a809ab524c32cf836e7e954133ae5bf5dcab13d00df3110c5c37a892fbada756f2111950bf3720c6c764c24d4aeccace06bc0a09551bceaffcc6ed0dee73b7288f361c1544593428f58307fce02a07ac35b98a1a9", 0x88) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'filter\x00', 0x2, [{}, {}]}, 0x48) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)) 2018/05/29 06:56:22 executing program 7: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/05/29 06:56:22 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000564000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) r1 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ed9f00bb7de24fe1acd87b7216ffddcb78f413069416001928de3bc99091d6d09f072fd3a7d9f535a0bb40465a01f33b3fd3f84226dee19bcc043f52326af9ae9a1782f1c20cb3129042f56262ebc5d29de128770c6e968f5cc0ad7a546dd9309af9d6cf671ce591c29c42b2ce7386dbf482215a6096410048988d4a2e68831c3e14d8185ce16ec9f438274fe97819056f07772a5fd51be03037325e5e14bb00eb543a64302ae8a235749e88d23310bd05", 0xb1, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) 2018/05/29 06:56:23 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 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x2, 0x3, 0x0, 0x1, 0x2}) read(r0, &(0x7f00000012c0)=""/224, 0xe0) 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) 2018/05/29 06:56:23 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffe752}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x200, 0x3, 0x1f, r1}, 0x10) 2018/05/29 06:56:23 executing program 2: perf_event_open(&(0x7f0000001440)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) pread64(r0, &(0x7f0000000340)=""/153, 0x99, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/05/29 06:56:23 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x1c, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000040)}) 2018/05/29 06:56:23 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440, 0x0) sendmsg$key(r1, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_ident={0x2}, @sadb_sa={0x2, 0x1}]}, 0x30}, 0x1}, 0xc800) 2018/05/29 06:56:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9}, 0xfffffece) recvmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000002a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003f00)) 2018/05/29 06:56:23 executing program 3: socketpair(0x3, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000000080), 0x100000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'lo\x00', {0x2, 0x4e23, @rand_addr}}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x0, 0x70bd29, 0x25dfdbfc, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x810) 2018/05/29 06:56:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) 2018/05/29 06:56:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x8e, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)=@random={'user.', 'vmnet1,!cpuset#[\\]\x00'}) 2018/05/29 06:56:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001480)={0x80000001, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x0, 0x516, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7ff}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x5, &(0x7f0000000000), 0x0) 2018/05/29 06:56:23 executing program 3: [ 813.016587] binder: 20801:20813 got transaction to context manager from process owning it [ 813.025128] binder: 20801:20813 transaction failed 29201/-22, size 0-0 line 2847 2018/05/29 06:56:23 executing program 5: [ 813.073064] binder: 20801:20813 BC_FREE_BUFFER u0000000020001000 no match [ 813.080399] binder: 20801:20813 BC_FREE_BUFFER u0000000020001000 no match [ 813.092840] binder_alloc: binder_alloc_mmap_handler: 20801 20001000-20004000 already mapped failed -16 2018/05/29 06:56:23 executing program 6: 2018/05/29 06:56:23 executing program 3: [ 813.121469] binder: BINDER_SET_CONTEXT_MGR already set [ 813.126982] binder_alloc: 20801: binder_alloc_buf, no vma [ 813.132721] binder: 20801:20826 transaction failed 29189/-3, size 0-0 line 2971 [ 813.144372] binder: 20801:20813 ioctl 40046207 0 returned -16 [ 813.161272] binder: 20801:20831 BC_FREE_BUFFER u0000000020001000 no match 2018/05/29 06:56:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) 2018/05/29 06:56:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000140)='./file0\x00', 0x8043, 0x0) fcntl$setsig(r1, 0xa, 0x15) fcntl$setlease(r1, 0x400, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 813.191761] binder: 20801:20831 BC_FREE_BUFFER u0000000020001000 no match [ 813.288313] binder: undelivered TRANSACTION_ERROR: 29189 [ 813.294718] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/29 06:56:24 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0xf0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000000c0)) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000280)="66b94f0600000f320f9584aa8a440f20c0663508000000440f22c0d5fe66b9da0800000f32650f5ffa66b8592000000f23d00f21f866351000000b0f23f83e0f013bd9e166b92102000066b8ab340ccd66bad5ae4d710f30", 0x58}], 0x1, 0x0, &(0x7f0000000340), 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100)=0x4, 0x4) 2018/05/29 06:56:24 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) madvise(&(0x7f000063a000/0xc000)=nil, 0xc000, 0xf) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0xed317308ea27f3e2, 0x3, 0x2, r3}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x2) vmsplice(r2, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/29 06:56:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xe911, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1d) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3d) sendto$ipx(r3, &(0x7f00000003c0)="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", 0x1000, 0x4000000, &(0x7f0000000200)={0x4, 0x80000000, 0x1, "fb1477d7268c", 0x8001}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x47e}, {0xa, 0x4e21, 0xf2d, @local={0xfe, 0x80, [], 0xaa}}, 0x8, [0x7, 0x7f, 0x7ff, 0xfffffffffffffffe, 0x0, 0x94e, 0x9, 0x4]}, 0x5c) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x5, 0xfffffffffffffffd, 0x2, 0x400, 0xebc0, 0xf69, 0x8, 0x5, 0x4, 0x0, 0x4, 0x5, 0x7}, {0x1200, 0x3f, 0x6, 0x6, 0x4, 0x200, 0x79, 0x4, 0xfa13, 0x8, 0x6, 0x5, 0xa72}, {0x3, 0x80000001, 0x0, 0x2, 0x4, 0x1, 0x7f, 0x10000, 0x1, 0x7fff, 0xff, 0x5, 0x5}], 0x1000}) 2018/05/29 06:56:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) io_setup(0xd1d1, &(0x7f0000000100)=0x0) io_submit(r1, 0x0, &(0x7f0000000600)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x81) write$binfmt_aout(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000040000000000000000000000000000000000fd00"], 0x20) 2018/05/29 06:56:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) sysinfo(&(0x7f0000000000)=""/176) 2018/05/29 06:56:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = getuid() quotactl(0x1, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000280)="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") sendmsg$nl_xfrm(r2, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=ANY=[@ANYBLOB="70000000230000000000000000000000000000005c001100ff02000000000000000000000000000100000000000000800000000000000000800000000000000000000000ac140000000000000000000000000000ffffffff00000000000000000000000000000000000091cd00000000"], 0x70}, 0x1}, 0x0) r4 = shmget(0x3, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0xfffffe0f}], 0x1, &(0x7f0000000040)=""/87, 0x57}, 0x0) 2018/05/29 06:56:24 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x5f) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000000000000000200002000000000000000000000001000000000000000000f8ffffff00000500000000000000000000000000000012cbf3eec1b0000c085355be8847c22e30f56282c62c95723f068fe42d2796cc"], 0x78) uselib(&(0x7f0000000000)='./file0\x00') 2018/05/29 06:56:24 executing program 6: r0 = socket(0x200000000000011, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={"62f27c6467e56c493a60001700000005"}) 2018/05/29 06:56:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x0, 0xe9}, &(0x7f0000000380)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="640f602cd8a0020066b9800000c00f326635004000000f30dfdd65640f22930f01d1baf80c66b878ea428966efbafc0cb83e38ef262e642626360f2193cad3126766c7442400110900006766c74424021001c0fe6766c744240600000000670f011c24", 0x63}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x20000}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x72, 0x2000) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000080)=""/31) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/29 06:56:25 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r0, 0xc0481273) 2018/05/29 06:56:25 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='ns\x00') fchdir(r1) r2 = getegid() setgid(r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) setitimer(0x2, &(0x7f0000000200)={{0x0, 0x2710}}, &(0x7f0000000240)) sendmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000080)=@full={{0x3, {"7eaa9c0d186ef9"}, 0xffff}, [{"a4a453957bea4d"}, {"756d7a9f4e29d8"}, {"3a40789551c719"}, {"7f9af2db2a4b75"}, {"05929991dd3779"}, {"806a101c848299"}, {"4daaf6eff253ff"}, {"f5256841adc835"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000340)="b61f4465415602590c46487d7acc819789157492264049579d9e4348747020e38b64564be933e84137a8a1a899570c3c6db7abb6d2ebfe00bf5e956b55ab1e3f9eb54bd33430d5ddeb9a766f87f4de3298e79b152a8e03288d4668506037aff752479ea04222e623cb281717ebaf73fd2fd239783876a50785b2d8a6579021b2c00111ccd2561fab1fcfc2dcb2600ced019879b11c6c15824bd5b9ab0671b2bc8ce21bac074684a255e2d82b19a95a525ae3e2ea2c73ac5e6d114c8cc8617ba7", 0xc0}, {&(0x7f0000000400)="ec20c65532c78d6691ccb35f9b6f0c1dc56a95163031f332af418f2ba912806d41f6d15252a1f306ae8de65f913ef8ea8bc97a208ae67693af53470e08d873af31b9e5f834f9c1c1a7c4256f1516167862df454ad296676ffc38a4fca8f129eb2a0aae201e751da00affe9ae9e052994d960e1b8e78bb98b6243707843479b797ab031f49445b3a68c70e3dabb65574522227f306b5a465a888dc9b08cefe74e2a07a74a7a7bd14bc5079d3649788ae5faf6838659017cdb0c6ec7c4", 0xbc}, {&(0x7f00000004c0)="010f8cd3a6e5c7dc82b77af596451c314f99e03d6085550fb60a09c4ab6a77353884e99a2227e9955b3471a4ad63128c005e4812872942ff53a219565c95974b4bb033f060d415d58247da7b64a6ec8782dea1d04755ee1761ab47a5556c8e1752aaee7474866c1e479844d17f45dd19ed253b1adfa1aafdde05fe41d7f1dd3cdb0603f9c2d80a471e38c042719b2aad7dc644aca3328fe92b362f22637398eeb8724a9c1fbddf245d8178309a24969bcd54369fb38ca82408b732e73762397de0aafee97d653b81", 0xc8}, {}, {&(0x7f00000005c0)="ed6767359a9b446ec9271afc87616fc2ac9a9a72849baa6379818a78a08fd7025a4b4715055be05047f0a1181915933a78be1ad4dce031e4296bc890a91d84a5c6d300db7fadc55fbfa4e6873a1722cfa0b585bbe79b6c146d366240aa2c7a90b88a9d0f1cd49a1429255076dcc385d1db5d5b65d49efe8a346d4d0e276bb90405d092c71e84286c6706dc9a875aee310b8558ac8994ab742767010de62488f906615990afcb5c0be08a09b7f30144", 0xaf}, {&(0x7f0000000180)="31016afc09d24260634400dfb63118ea3243371fbdf02f6d6f3778596ac488a4ed42936a69e70b02d6fa1d4fbc03e281ffe3a40b7ddddfb24fefd3560dc2075b4336", 0x42}, {&(0x7f0000000100)="0e4b07f1052e9b2b", 0x8}], 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000600d201000000000000000000000000000000"], 0x18, 0x8800}, 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000880)=ANY=[@ANYBLOB="0400000000000000030000000700000000000000000000007f000000890000000000000000000000000000004c5db2af00000000000000000900000001000000000000000000000006000000f1ff00000100000000000000060000000000000004220000ff890000010000000300000000000006000000000000000000000000c60000000000000008000000000c000008000000ff0f000008000000010000000000000000008000010000801c370000e70000000000000000000000000000000029f81b0a24057c376b6536521400000000000000"]) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ec474c281f5f1a6d118bc38d1a31d6c7a9aa66f072682cf09de0cb8bef55a1a534a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cb7b1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159c558774992222334c67e84ec1", 0x1ff) 2018/05/29 06:56:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/user\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpid() syz_open_procfs$namespace(r2, &(0x7f0000000100)='ns/pid_for_children\x00') 2018/05/29 06:56:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket(0xa, 0x2, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r1, 0x2000000002) 2018/05/29 06:56:25 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x40000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0xfffffffeffffffff, 0x100000001}) io_setup(0xf86, &(0x7f0000000080)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00000000c0)="1273f57e857726dbcd1dff5eb0833099988f341fe5c0959f53c9312b0a3f55a721a67ebcfcffa5b422cdec07e75f060d40dd17b0ed9b51284abb10364ddab494be03b287c8a3332e3a1318743b7fbd5305db2dfcf676946eec38217fada6b4371124bda2d3c04ebc14ff1da3c3264173f55c27c57368a53deaadbb", 0x7b, 0x7fffffff, 0x0, 0x0, r0}, &(0x7f0000000180)) r2 = dup(r0) r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x20200, 0x10) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000200)="8ae7f1a4d882cb544faac659c5ce40064bf3df172aefc4c485339918f07d5a205ad02e996cd393894671e3d0a057be726d0f6c9c334a50e82639286f7c2aae34d78977fb08895e940c631cd5239cd63925616c8071d729c720738c0b5982bb27c3a6d9893290c95af8ad013b5f46a0d4cf3b9762") getpeername$netrom(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r3, &(0x7f0000000380)=0x38, 0x0) unlink(&(0x7f00000003c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000400)={0xffffffffffffe216, 0x84, 0x85}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000440)=""/229) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', r4}, 0x10) ioctl$TCFLSH(r3, 0x540b, 0x7) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000005c0)=0x235, 0x4) lsetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@random={'btrfs.', '/dev/audio#\x00'}, &(0x7f0000000680)="76626f786e6574312d76626f786e6574312329766d6e657431cc00", 0x1b, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000740)=""/204) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000880), &(0x7f00000008c0)=0x4) unlink(&(0x7f0000000900)='./file0\x00') r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000940)=0x3, 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000980)={0x0, 0x1, 0x1, r0}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000009c0)={0x3ff, 0x0, 0xad8, 0x0, 0x81f8, 0x40, 0x4, 0x21112b44, 0x100, 0x8000, 0x0, 0x20, 0x0, 0x100, 0x7fff, 0x20, 0x6d5, 0x0, 0x81}) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) 2018/05/29 06:56:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r3}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r4, &(0x7f00000000c0)=@nl=@unspec, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000280), 0x4) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00000001c0)=0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x1, 0x6, 0x40, 0x7f}, 0xc) 2018/05/29 06:56:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf) socketpair$inet6(0xa, 0x807, 0x0, &(0x7f0000000000)) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) 2018/05/29 06:56:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000008080)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000012c0)=""/119, 0x77}], 0x1, &(0x7f0000001340)=""/47, 0x2f}}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001940)=""/11, 0xb}}, {{&(0x7f0000001980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)}}, {{&(0x7f0000004000)=@ll, 0x80, &(0x7f0000006180)=[{&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x2, &(0x7f00000061c0)=""/250, 0xfa}}, {{&(0x7f0000006840)=@can, 0x80, &(0x7f0000007d00), 0x0, &(0x7f0000007dc0)=""/177, 0xb1}}], 0x5, 0x0, &(0x7f0000007e80)={0x77359400}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x8) 2018/05/29 06:56:25 executing program 6: prctl$intptr(0x20, 0x1) 2018/05/29 06:56:25 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x1, 0x1}, 0x14) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4) 2018/05/29 06:56:25 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xeeb2, 0x200000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x800, 0x4) 2018/05/29 06:56:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x4, 0x3}, 'port1\x00', 0x95, 0x20000, 0x1ff, 0xed5a, 0x7fffffff, 0x5, 0x1000, 0x0, 0x4, 0x4}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/29 06:56:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x39, 0x4, [0x4, 0x10001, 0xffffffff, 0x4]}}) 2018/05/29 06:56:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0xc018ae85, &(0x7f0000000100)) 2018/05/29 06:56:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0000483e7ed90000000000") rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0d, {0xffffffffffffffe1}}, &(0x7f0000d4efe8), 0x8, &(0x7f0000000040)) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x5, 0x44031, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_matches\x00') preadv(r1, &(0x7f0000000800)=[{&(0x7f0000000880)=""/149, 0x95}, {&(0x7f0000000280)=""/240, 0xf0}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000440)=""/198, 0xc6}, {&(0x7f0000000540)=""/235, 0xeb}, {&(0x7f0000000640)=""/101, 0x65}], 0x8, 0x47) 2018/05/29 06:56:25 executing program 5: r0 = socket(0x100000000000a, 0x400000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x20000000}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000000000)=""/204, 0xcc}, &(0x7f0000000140), 0x8}, 0xa0) fcntl$setstatus(r0, 0x4, 0x40c00) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000680)='/dev/nullb0\x00', 0x2040, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000006c0)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) fcntl$setown(r0, 0x8, r3) 2018/05/29 06:56:25 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000080)) recvfrom$packet(r2, &(0x7f0000000440)=""/87, 0xffffffffffffffdd, 0x0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x936400) [ 815.559158] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 815.567779] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 815.576516] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 815.585307] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 815.594011] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 06:56:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400005bb1df443a6d550e5c9933458158e6a08f679984d23a13bcd717023074671c97594d85d000000000000400000a618bb5cc37c7f2e3f025790900ff0000e300fdce5be77e226f1992a1e5ab6c6c4aa67ba5fbbf3b4bc4e74169fb4f34fadebe5fe53b00000000000000000000000000000000558008a4c82b79c24262eda466fff7bb8e839f7cf78075f231cccda34f642d2d9676daac932fb9075564509f21a7"]) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000000)="fdb3a25baf62b3e7d419d0e58821316f40e36f2eb6baa3839b933b4d2689ee49ffef2a12d7bea09570f84f51d0e1") ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) io_setup(0x1, &(0x7f0000000180)=0x0) io_destroy(r3) 2018/05/29 06:56:26 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003640)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000003740)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003780)={@empty, r1}, 0x14) 2018/05/29 06:56:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x400, 0x20000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000280)=""/248) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r3}) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4, 0x0, 0x2, r3}) dup3(r1, r4, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000100)) r6 = getegid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0xfffffffffffffffc, 0x2, r3}) 2018/05/29 06:56:26 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xbb, 0x20000) sendto$packet(r0, &(0x7f0000000240)="51ea37a02dc52c2f05a4d4e43439d9659876bab2dc07519c156326cbdf001673ff6f7b0d99f282a67be259645a63f836bda0d5505befd53385e4ef475290bcf96ab0f51ef3e0136778b6bd1eb19b955d62922f67c98609c2a87e8637c5d89c550893d6574fb29c05c7fb0e2a22af8289c65f702ffb1e666333507e834225bc9a3e46aa016d8046a6c4339d1e478473af8b4bf0c9cabab2f88461a7551a6d82f73ed12426a2618c2ecd6ecc0548e4fd309073e9e2896ff3a4ffedf16d4bb566d1c3aa1a7d2a7577e4104e517cc0ad13590e13d4d211d6f41604d303909effa384c08023cbaa8bbe984a753c", 0xeb, 0x800, 0x0, 0x0) r1 = socket(0x200000000000011, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000001, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) 2018/05/29 06:56:26 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x1000) 2018/05/29 06:56:26 executing program 2: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x42e89140, &(0x7f0000000180)="050000006a22ea874e9c92481b260907f08299da08e3d185e1d5dd157b744505ad1f56bda54939977cd78040d992cd9fb830d05b417631677f2ff6bad4b5938b01758d36efd17f7cc15bebfd9598899b050a4f5dba088af3cdeffa0f17d268cc806353bd6e597cc23bd3c5bc4f3ca1b13f1fa0382a59b7314905") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/29 06:56:26 executing program 0: r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000040fe0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000080)) 2018/05/29 06:56:26 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80800) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fallocate(r1, 0x0, 0x0, 0x3ff) tkill(r2, 0x1000000000016) [ 815.602668] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 815.611452] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 815.621611] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 815.630203] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 815.638957] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 06:56:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0xffffffffffffffc0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) r2 = msgget(0x1, 0x88) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/33) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000001c0)={0x7f}) r3 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x40fffe, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, {0xa, 0x4e24, 0x2, @empty, 0x8f}, 0x7f, [0x0, 0xff, 0x7, 0x6, 0x80000001, 0x0, 0x8b, 0x4]}, 0x5c) 2018/05/29 06:56:26 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x400000) recvfrom$ax25(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x10000, &(0x7f0000001040)={0x3, {"ec2735146f48ce"}, 0x5}, 0x10) io_setup(0x7, &(0x7f0000001080)=0x0) io_getevents(r1, 0x3, 0x2, &(0x7f0000001100)=[{}, {}], &(0x7f0000001140)={0x0, 0x1c9c380}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000055fff1)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000010c0)='/dev/snd/timer\x00', 0x0, 0x220000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001180)={0x303, 0x33}, 0x4) 2018/05/29 06:56:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28dfff000000000000c1b72c94dbba208b20d13b3ab772ebdc3322f9a2ac22ef6c652eaf6ddfd760b1df0caed16819fbcd8b922147aa9f0097188f12f6f77b2b0312680bd16895c03ff52b0d477547263b8f94631540e371e035239b360b12f841952cbbff0f922080391dbd75beb9b532f62236f2271a2318f72e4fdac8c811264b54562248be63102495b45cd463bbcc15bea293de5c377d7c50e05a154752d751951b3008067f8f04235849f8949ea2a45cb1f84c6bbdc390342355af507a9cc6b951881e3695766f6d09f12f38a16e19d8b360f2860f035efebb64", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000002c0)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) 2018/05/29 06:56:26 executing program 6: r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/196, 0xc4}], 0x7, &(0x7f0000001800)=""/151, 0x97}}], 0x1, 0x0, &(0x7f0000001900)={0x77359400}) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x38) 2018/05/29 06:56:26 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000000040), 0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000340)={0xfff, 0x6, 0xc1, 0x6f, &(0x7f00000000c0)=""/111, 0xbd, &(0x7f0000000140)=""/189, 0x8c, &(0x7f0000000280)=""/140}) 2018/05/29 06:56:26 executing program 7: r0 = semget(0x1, 0x7, 0x480) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x5, r1, r2, r3, r4, 0x80, 0x1}, 0x7ff, 0x7, 0x1}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r5, 0x29, 0x24, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/29 06:56:26 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x7000, 0x100000}) msgsnd(r0, &(0x7f0000000340)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000000000000000000000000000000000000000000000000000000000000000000000000d13800"], 0x57, 0x1, 0x2000) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) readahead(r2, 0x81, 0x7fffffff) 2018/05/29 06:56:27 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet_smc(0x2b, 0x1, 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, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000080)=""/188) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000200)=0x6, 0x16d090491cb63fb9) listen(r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) 2018/05/29 06:56:27 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x119200, 0x0) setns(r0, 0x4000000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x1, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r3, 0x7, &(0x7f00000000c0)={&(0x7f0000000080)=""/46, 0x2e}) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x812, r2, 0x0) 2018/05/29 06:56:27 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$nl_generic(0x10, 0x3, 0x10) 2018/05/29 06:56:27 executing program 5: clock_getres(0x1, &(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x24, 0x4000000000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @nested={0x8, 0x8, [@typed={0x4}]}]}, 0x24}, 0x1}, 0x0) eventfd2(0x3, 0x1) 2018/05/29 06:56:27 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1c, 0x4) clone(0x100000000200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x3f, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={"5450524f585900006c6bf53e34f3fc0a00"}, &(0x7f0000000240)=0xffffffffffffffcf) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000001c0)={0x0, r0}) pread64(r1, &(0x7f00009f3000), 0x352, 0x0) 2018/05/29 06:56:27 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x400000000000002) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) poll(&(0x7f0000000040)=[{r0, 0x22}, {r0, 0x4208}, {r0, 0xa011}, {r0, 0xa8}, {r0, 0x140}, {r0, 0x420}, {r0, 0x1020}], 0x7, 0x2) 2018/05/29 06:56:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x100) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="d27680cd7827a80a21beb9f49c42a4127883712dbc77fa931a2976a2ca74a15fa6f78f2536d50daf7dfc9595f99d21f6fee3eac3772d9b"}, {&(0x7f0000000180)="55b636385183b82d48e2115753f4a18bf93e1e1245202a34006e3b46a49b85b0c78265fb7113eb4e45f28b8717fc7afab57c96eddaeb57688fde8649e358110d"}, {&(0x7f0000000280)="eecf23382a96c38733fab5637769a48f764eaf026fd4a20064d64fda94e1788c2fa17f420dc15d435025c0295ab84c3e3fadae2fa264512aee1206d43353c49b61151d9c224c4dc3cacdfc025c793f"}], 0x2b2d0e82268498, 0x0) 2018/05/29 06:56:27 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) lseek(r0, 0x5800000, 0x4) [ 816.771492] ion_mmap: failure mapping buffer to userspace 2018/05/29 06:56:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000080)="d308ded2172219b94ce374eb33ba1665a4202492672c94fe866388881de9d994e17a275b1628584fc369c600a1cf14df00109de04b04a5d6dd6f4baa9c8525ecbc14fb81f3a1c67173168bf4ab2072b6eada43f730b80648ecb3f1b3a962c93c942cf774a822de98cc1656125501b158a87c06add5e34f088ad435ad89890fa31a1a477ef6ce195d418288c66943a3742d2342e485eab6a48f199a940278588d7848706fff85c867532263eb267a37a6e4c24ee05b98a42ef53c61199c3f62019a65", 0xc2}, {&(0x7f0000000180)="0f729711e6fe9cdf8d1e7a47d6b3d5906f7ada05c616696c8553abb393f0ee2157", 0x21}, {&(0x7f00000001c0)="083fa5c9e84e303af425e7290e740e1f57d054c792488347a4bd38ac1e4785527a7f028ff96996e15ff2875fccb2c23764b4cdd894c470266ff655b67f81378b6c5c89879544", 0x46}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e82d0d1f20617a3d011fc73c946b98e4f313bc2ae1ed078306891cd77bed9563", 0x20}, {&(0x7f0000001280)="6b1c30ab8b2bc44cd0948c84525f28cc3a9b096e9f7fb5c194fcdba6742a65b560c4c01e2d4129a964857a90ed2905bc3753eb81cc082b76cf0ff38bec95f3ad2f0e08e012a2acc13983ce438ff1cd3825cb1fdf892c8913b53447f811e95096cd16396dc7d2b0c3cbdaebaa8bae685729b4da36822603d459e432b817007e165e683571ceb9acb1877eabb2daa4578c917de5e4d5673d1e94", 0x99}, {&(0x7f0000001340)="06e3362b2f738f8bd91faa49d0aa60af42af96b07328983c5216c2f11bdba52aae2a74ebe003a551cae7542915f2822596f0d4e80023ee74b9d7efce6610dfc03b164f657ee9c450d35097531811d51ef4c38a38d5149a9c36c26b7432a04c0c4865b51a92a47c69ef22863bd9a35e38cc71d020f138b706ef28680b0b097786a81bfb902d087d44462a1af5567e031868e2d652189a081b6796bd7b7c69861353125dd0d4de2d16d9c607a7979328612c56b140105be0f30f086bc361", 0xbd}, {&(0x7f0000001400)="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", 0xfb}, {&(0x7f0000001500)="c36e0e16f790e14aab2d8c8b7e3bcdb894f57a80c3a91718e053f60769567bb0aea4d2481747bfdf7becef3d0927efc3600a61845b49a1218c1d08eefcae059574e84579a85d44ef60472f83bd2ffbc9b246dffb8451792f6a865f03e4e0aa0b7393904352f1a2d0ce22af0187ffc862306c56e65c6d8790f509cdb305d2a303d0dc1955d056ac2f9ed448b02a83b96975", 0x91}], 0x9, 0x0, 0x0, 0x40004}, 0x20000000) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060a00000081e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/29 06:56:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0x1, 0x0, 0x0, {0x7592da5f}}, 0x29b}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x10000, 0x5000}) 2018/05/29 06:56:27 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"04000200000000000000000000068000", 0x10a}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9e83}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x81}, 0x8) prctl$intptr(0x10000017, 0xfffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'syz_tun\x00', 0x9032}) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x77) 2018/05/29 06:56:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x4, 0x5, 0x5, 0x4, 0x3f, 0x100000000, 0x5, 0x7fff, 0x7ff, 0x3, 0x1, 0x9, 0xffc0000000, 0x6, 0x3]}, &(0x7f0000000400)=0x100) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'eql\x00', 0x1000}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) setuid(r3) bind(r0, &(0x7f00000001c0)=@llc={0x1a, 0x31f, 0x1, 0x800, 0x2, 0x401, @link_local={0x1, 0x80, 0xc2}}, 0x80) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000440)={r1}, 0x8) 2018/05/29 06:56:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8904, &(0x7f0000000000)="c626262c850000012cf66f") r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) prctl$intptr(0x1c, 0xb) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x5e07, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000011c0)={0x80, 0xbfe, &(0x7f0000000100)="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", &(0x7f0000001100)="0b51b4fca271ab5eba4db322c446b12c52d50225435271e2582e6641a9f5910cacba21b44da649ca0000d0285dd4f648bbf812c71bd35f9349e41f63cf70cf9cc046e31ffd7d086544dd21bd271a8ce4bde179d98d5c7beb85d04908faedf7a0ef0d9ed0152df76372d9594bcb6bbbdd489ee612c39cb7f07a3fe5e775bf07924fecd3ed95032620ba9e3d", 0x1000, 0x8b}) socket$bt_bnep(0x1f, 0x3, 0x4) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001200)) 2018/05/29 06:56:27 executing program 6: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_newneigh={0x70, 0x1c, 0x310, 0x70bd2c, 0x25dfdbfb, {0xa, 0x0, 0x0, r1, 0x60, 0x9, 0x6}, [@NDA_VNI={0x8, 0x7, 0x1}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x7}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_SRC_VNI={0x8, 0xb, 0x6}, @NDA_LLADDR={0xc, 0x2, @random="1d0bd9ae70b8"}, @NDA_PROBES={0x8, 0x4, 0x100000000}, @NDA_VNI={0x8, 0x7, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getgid() ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x3, 0x200000) r4 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x525, 0x80) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000340)={0x3fc, 0x18, 0x1, r4}) sendmsg(r2, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840)=[{0x10}], 0x10}, 0x0) 2018/05/29 06:56:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/21) 2018/05/29 06:56:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7fff, 0x101) bind(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x0, {0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x80) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4018aebd, &(0x7f0000000000)) 2018/05/29 06:56:28 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x101000) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@flushpolicy={0x1c, 0x1d, 0xa10, 0x70bd2d, 0x25dfdbff, "", [@mark={0xc, 0x15, {0x35075a, 0xe6}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000850}, 0x4050) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x66) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0xa3, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r1, 0x0, 0x70bd26, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7c000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000002c0)=0x20, 0x4) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000300)=0x3ff) r2 = semget$private(0x0, 0x4, 0x201) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000340)=[0x7, 0x4]) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000380)=""/39) syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0xfff, 0x400) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, r1, 0x400, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004810}, 0x40810) bind$unix(r0, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x70, r1, 0x230, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xad}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2c71}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x40800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000800)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x139, 0x69, 0x7ff, 0x100, 0xfffffffffffffff7, 0x40080200, r3}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x37, &(0x7f00000008c0)="189ffdac9683a5b62c118b692ffa1f2d0825e5ec72e2e4ec4a53a5ca", 0x1c) connect$l2tp(r5, &(0x7f0000000900)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x6}, 0x4, 0x0, 0x3, 0x2}}, 0x2e) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000940)) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000980)=0x8) r6 = fcntl$getown(r0, 0x9) getgroups(0x4, &(0x7f0000001e40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) sendmsg$unix(r5, &(0x7f0000001f40)={&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000a40)="6034d55ac34adc37431b46fc721ad47442918d568b9289f344a9b55df2c93d50789164f7f5711fd519d479dee3fdb8b366a57971368ac55768de210d745ab4fabb70747833de74109a057437a5597bb30252f61e529bdbd69beb7b5185fd0cf57427cabe336313e2d7ca9aad740a7eb74e528f711f1a1729fbc5a9e1bfd7390a638799d1b718535103514bc571842e53228e8c4b28ed8dc08efc8f0ea4cc0686ee9a4ba6d99102e127", 0xa9}, {&(0x7f0000000b00)="ff9d7a9bd483722678053ded7b39dd4513478c7ee7afe9b050ab9cbdc17b9b552ba5410a92e9fea61d37151a2d5957acb7ff14b3df4c4817ba7fa6d93d0bc3551074ea0117c8505505d8c67b7d7ee03ca437cd59135fcc81b6803d535626daa08058c35af425383afcef34af613e710929cfb6a66c78547fc6c43141458648c89855dac10aab77b2f6746f780f7e13f598ae6677aebcefb4464420592839c40cdecd437853a2cf14", 0xa8}, {&(0x7f0000000bc0)="5fd746c06da0b842c13dfff631c391414bd47457542bd11afdbb52f3d027e73aba684451a18e3125a1de50e43848e6d52b03b1b0bd220833c773e4cf6133b2f76096ea6eea06f8937fd15c5b1fa230c00cd7e9953a7ae7683cc9b6589d904f03f49bc81fa80bc6ee91d947418c6415568db274823db7e0614f809aff4fe75ce72f4173ed8d27bf5ba060379a0ee3929019fa0777adfc770095aad72f3ad0ca6fe58f2fb4c0d270f796f404eee0c5a0e23f", 0xb1}, {&(0x7f0000000c80)="f5e56f39353373baf2c589a8761dfcc794c1a7690d8868c5cb5e03b7f550ceaa38305e8b1ffd3384696888f52763ebe350feb29f32abd87132cffab339e2523485337355794304591cd1d6b3", 0x4c}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="dd7512d4d43168807c51d37e4ed5cf485ebd7bff357fcb4a8b54406ef71eadf0b4a431bca517232d8caeb4af1cc5b4aea31ae4c2d51ffe5a5f6acc322bb580eae35367825a312e12711f568d8f99118f7df56fca1632ebc2622bd74f5a9db16d23135b480a0ef4fa86b865fe3e666243e0aa2366750141026c47332c91e83d5d37bc2bce9051267ae07f4b7558ea8b7881fd4f8bb70e9d900eaa20582a145f", 0x9f}], 0x6, &(0x7f0000001f00)=[@cred={0x20, 0x1, 0x2, r6, r4, r7}, @cred={0x20, 0x1, 0x2, r8, r4, r9}], 0x40, 0x10}, 0x1) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000001f80)=0x5, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f0000001fc0)=0x3b6, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xa5, "58937332530f76c0600f3bcb6ea4fb50c5549bd2ef134c7ed0e81764dc7fa817ab47aa9bafe5ad7fb89913f658af6a06fc307b27a6d0a1884f96f30b7d34758c14ccf79ef31303878f7dfc2379bcaa9466fa9de624da279f24875987e0cbf0de412aa8cba8a666149aaed75022fe732d599fc52e5d4c6e2af721760c195ce742effc79c6a390a1fc2150c71201e2ea6e7c505b1c226962d06dfb3485294d35f6ec05d2c688"}, &(0x7f00000020c0)=0xad) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000002100)={r10, 0x9}, 0x8) 2018/05/29 06:56:28 executing program 5: socketpair(0x5, 0x0, 0x3e80, &(0x7f0000000000)={0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x2) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/user\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xdc, r1, 0x10, 0x70bd26, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x517}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x39}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffbff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/05/29 06:56:28 executing program 2: r0 = socket$inet(0x10, 0x800, 0xffffffffffffffff) sync_file_range(r0, 0x4, 0x0, 0x4) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005e0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000780)={@mcast2, 0x0}, &(0x7f00000007c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000800)={@dev={0xfe, 0x80, [], 0x1c}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff, 0x1, 0xfffffffffffff801, 0x100, 0x7fff, 0x80, r2}) 2018/05/29 06:56:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="32ebbb53190b3cf0c224ef3dc91794a948df942e", 0x14, 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) keyctl$chown(0x4, r2, r3, r4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) 2018/05/29 06:56:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) msgget$private(0x0, 0x4) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000280)={0x0, 0x602c, 0x6f77, 'queue1\x00', 0x1}) 2018/05/29 06:56:28 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) accept$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007b40)={0x0, @broadcast, @rand_addr}, &(0x7f0000007b80)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007bc0)={0x0, @multicast2, @dev}, &(0x7f0000007c00)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007c40)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000007c80)={@multicast1, @remote, 0x0}, &(0x7f0000007cc0)=0xc) getsockname$packet(r0, &(0x7f0000007d00)={0x0, 0x0, 0x0}, &(0x7f0000007d40)=0x14) getpeername(r0, &(0x7f0000007d80)=@ll={0x0, 0x0, 0x0}, &(0x7f0000007e00)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007e40)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000007f40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007f80)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000008080)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000080c0)={@empty, 0x0}, &(0x7f0000008100)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008140)={@rand_addr, @multicast2, 0x0}, &(0x7f0000008180)=0xc) getsockname$packet(r1, &(0x7f00000081c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000008340)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000008980)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000008940)={&(0x7f0000008380)={0x5b8, r2, 0x330, 0x70bd27, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r5}, {0x1f0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x95}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x7ebc, 0x0, 0x0, 0x9}, {0x6, 0x1d13, 0x3, 0x8}, {0x0, 0x4, 0xbeb8, 0xfffffffffffffffd}, {0xff, 0xd8c, 0x1f, 0x7fffffff}, {0x5, 0x0, 0x1, 0x3}, {0x3f, 0xb2b2, 0x7, 0x2}, {0x42, 0x8, 0xfff, 0x2}, {0x4, 0xa612, 0x2, 0x9}, {0x0, 0x2, 0x6, 0x4}, {0x65, 0x9, 0x4, 0xa1b}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc3}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x60}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xbc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}]}, 0x5b8}, 0x1, 0x0, 0x0, 0x20040080}, 0x8000) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/05/29 06:56:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x6, &(0x7f0000000240)="f5beb3ca2364131f78d43d80453efec0be303391b01a10c439c1191d6ee984fbc5a7e3d6eb0cf92c66") mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x80, 0x800) io_setup(0x7, &(0x7f00000002c0)=0x0) io_destroy(r1) 2018/05/29 06:56:28 executing program 3: getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = socket$packet(0x11, 0x3, 0x300) getsockname(r1, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/xfrm_stat\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000001440)="94", 0x1}], 0x1, 0x0) 2018/05/29 06:56:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)="0585ffd39d0f5d7532472b4eb68071e90390f742c86ef982cc25edb7b3c9ef1636bbdcd75f6ae10aca147e9e2f59a4c1f079bece719e8b1f859fdb75073e740660d99be05af7dec4c199211bca6c9e4fb3e071002c7d9931fa222aa1c20c4e806f3080b52bdebeb8cdce8325a78b18806f80b499749a52bb460338d4c9371e49c3e7aed2e34c5990b8d2d35aa8ea42e3e464f72353649a95d819ef9f847575e111dd5a7a3dab20008cc5f9b7ba29e207bb437ca4bd3128074f3c290341c36502cc2a14b3c18795192b825107dd322981065adc42d2bf091bd2d02fab6cc286b1a8df97e1ace1c7131ad8abc41e3362776bec53c16a0133704d12e682a6c226b5734a32f0ab3a6b987195a93bdad35caf1cb312a3d48215d49ffd3bbf2c5e67c09838584458bdaeb630eaa7864eddd7382592a66ed3ac6431f0d35370e985c41a749930ca785d91273c1aa28755920cd8c4186924e8b64dae10393552d08ccf50de094abd38c7cef35eb9b98e30645e80ce1e0c41e094713bb16cabdb094681cef34aa29a247ae30c4851203cc86a65669a98f84a8384442cc96600f5061428381a8de464e137a17d44e0f276736d371335c7bda69238dff4c7e4be9d8e783c82ff4d407598950738c7c68cc1f13911d10c12ca42de1bbd65bca40c5bd3f950baae4d33a365ace605eb571804429351b2911a30d812f7f9d6840a4ae6c66772a48d9aa615feb659cb60764dd8dd4a4c2931e1a67d4dc9e09f7f345e2f1d91711664ef6215d40c57edcb468b8940079be698e3732ae0cb6cf5fcd1d5181af51eb8ea006ff5538d67b8fd98166526f0296a31d88306775b72dd7b8cf7abdfe368115dc4ec0633452b80f53b87ecd34276d2e0d54c122b32499b194b706d58207b943babf56babc19e3c4f300adb35ad077148b2181438af9968ab24c6287a3c70c53f36795242624905c5eb82ca61a564db198c8d10e27b689ba06e81b483c2eda744b67ce88451f0acc34a0a6629a7f9ab03b3e6b50feb514e3b009a55f81083d4b8bae4ad8f38ab75378ffeb44516dc341ea5708707ff42be1edaf79d7ab8756390ec946d8333f8859b7dc20510a86e2ee80a3e644727bda80889798e9b424c185446946705e3e20b22d03c3b6147127871413134d4de282abdfbf1f74cc6b844c62fc5200ba8de87cda896f34c7d6c8aa43dc2daf787fdb4cae41abd274da69cb563c92f41e2f3e47325c8d27e3b9285c57067c089491acb7e30fbb34a3a020e0b3819a4cfdae87985c1d2bf4a3059a027e21ac91810f38f0fa2a0f460f9c87b0b787c9171cad7d6834eac1bbb861535dda95a610990105a3efb3e525731f542e56349c6d7b06fc6545afdb219e242bcc550f85c7df68da2186e2613adaa76edf5a64e0a2ff3f79a9f5c3c63c05d761d6db0056832d36574dc388504c96e4ef6c1020a52bea97c869e11516a0ab1cbaa2a4d9227a66327c06a5a1a507d4c2b6e7b297fd7fa4e5f856f944b6bc8ad14592b1e897383c2489faf2e2b0f34b101c1c5a4e496e1bbe31382d5ff348b9d794a5ff608d717047e6392188f5c5abe22fa244b53c19150525d2b17bdf8077376d87d5be117f821827319d154e663f051f77427853ccce036e61109ba3bbae6219bf27f63fa6f3ccfe54a5ad9ecb569e843a197d86e567fc9f1272608c6e58964fa548e7ff3ede4a753627af98bfe239873f9c9b08ea735100695c6e71195cd03d618317675f8204b8912c5c756d394777e68bbbca41e1b32ddd223495bc1b41bbe9f0eba87b9c85ca2be6685b7a03123b653e70348cb7cd92a5f5e03e7aa2d4968834f12ecce27441df520c5d52df7581061a7361778970feb0a74c044f877f82e2161de8fc24b9d9b850aea447b4b82cc140fcb19ab2e38802eaee3712511e52066362ceb96247902ee797379ec00010937f4638c0a10891ae0541e9f05c8ec0a0463af9ae84ef95ae7a5a6593a548cca1f12c2e6fbdb2da443550db62d7669c238a65c5a1af50bf4e103010702732be7cab79f6ea34ec39d8ee14e266a21f38d816372cff5533494d642e32f138c26195d1ebec0d5e1c91a792a4d78c791a85de3618a39d7c1018e379079324c97dc0f0f32d5454fe19ad14ae48412862c349e618284d4b512ab42807218a954893026361ba02c51919fdff16b82403eb566015fae480dd9dcd618269db15b189f702fcccc15ea9d3dee9977f2d2dfb870b41e605904b30d0639285930886dee6e64eed4706b0e83bae53cf8c26daaa2f169ef7d1a78fdec10a314b8b4b3acdf7407a7227089ea9412aa181340e47d2bb8ab2b56c91b0aef32d0f374fba59bec30376834843ba9e948d368ee33106e064eadb7e8a88546a9437bddd36f6442672f372f671c3d3e16fd088dcae1378ca57bbe8aded38fb77221b156b51d3da8e48c1c18d9d424032048b160ac933aeba38a64a4743f36b7e25754e2eccd10b06819891d85699d571a0ea81298f2cc34186d33cf8e722c45811ec6e52c23d1397b6f70d63639f1db547e04d3688839fd33b98385b5b60e8e11f9e4015aeaf78063d72860cb103df043eae36bde0daf46281c75896142410e0be9c6005e3e48a6742fef1cda1cfe23cf40e30b4ca38c49220a2c03fd8ff825d6df5da4a37d7a0ddbc6a8bdd681624379c63b0372bc9b5dda29dc8af6355d5712d930a039d915117584c80cd38de194a1fe1ddb6835409d12e55f59c91214fef486e35973d8778cba881bc1c7b4c13074e1c3a98cb6e08a534d4f9d659408d3629000f6063d5b248da685f57e415f9ac7fc3c92abd3bd4271d197207c896f0d5219a2980552ec753f2f5584b63726319210fc9838fa833e27d2dcc2c4e1c4b74c2502891699facfa74355fd872de0d09445bb54c67a493b5b6ffcf139a809e62e8913da164cb84d8959d2e1a37377e46fda145d2ca762be120c340cc1554a15b244781afc573ffbde052b84bb378790f0a5ba10e5e351cfd2a9ce509e5ff1b3357b82637e644ce1d35231631f9dbc49b675be4e0f25bdb8c342c7086b1f8f3c204fde61a12417b3fd4b59a9570c20fa950072a7920bb8cd8229a22966d741ee9ada27770cf0a22e0b77d334c9352097b8dac3dc1be0831a7d237899db3fb1ae4118f57c5d3f62c0fe5bf4720eef7f9de60da91336ebba86dc38d2dbbf9a4c4ecd98f0b08e516faa73a83acba5b8335855258291cb15c1f3c4ece63e2d3b7dcf740dedd0079d3ceb6d5e0144df0220dbb554b3cc6a4d269f4b66ce33d016e453f2469c717104232ec87888d6c65eac292edfe9bf6e50385bd7eefe4721da2a593bc3bd002b3d58cbd79c29b9765eac65235a57110dc88c586811d4b9f7e87c09afb68be634b61dcc3e427f048a903a4631394eebebb762809a56d8e6192d2bcd439b77183907a5218feba29218a80fd22603bbbc6f506b40cf73d4baeb981b2be35c01d0e6dbb22dfd71457c4564fa112e7ee6731a9839c539387ad0c3c15af776167e665996ee5fe026e04e1b3e832b747c1c6838f99d3de9dbe6eaa86c47917617ade2ed4cfd2f0aa545a569a02fed4deb7358e5ceee828fd20103deb9b627de397ff56a43a17b7cdfaeaef2ee6bf2b138b77986e7278f38bdfc67d8e7d6826bb54bb909c572b345d05b4c7530b1ac502ed947452f4694005f99055f356bfe43d178ee125ac6778b2c72b47e470bbd6a385bf5faaf7c7f9eb35eee9b3a16f98b26e36daa0797339bbe0f5ce6d8b8114f6a0b52617ef2793c3b34b9ad937768cf44136438a304ecda6d387b5a90119ba757f8a4c09cc5b82dc4f863e763bdc1169f1eb714ae4c4945faf88ff173290bd19d6de6b437aa84d6cbc1e4db3717308cb1e164d8677a0c186a9b996e7f0b116d35648d8b164fb1a1a72e4b6eaa7aa37b53debd8d4fac9a8842843df7c866dc92e9bf40eea51a7f59adceab7daa8ecac77462804988fdfafa6306cb39ff516f02a1159ad6ed5e1f9ef47989eea49dad0ba7b415b9e9a826eb2c300b565785bd9014c982a5c44c4eec18ac1be7c17e7e4440de6898b5d9b93d3a2a3ebd928ec024c6624404d34e8a64726a9feffc1780cb57086292379aeade9ff83df0bc15cb4d3ef24ebbd1a6e29a69f1e072cb2baa57ebdc7c5684adbaf1c411fb1759bda648b90481b570ffdcdad8b45a5585ea4d5e655723e218679d54577e6ec294c8e11b6eb02b7fa006b55b1ab3ef776e7cd8c15c84a29dd104e9c755cf4c74167d4969da9ccc1c3ae71463f050b5c79a4d4eace54d9d943138de9d433a47f47d7da0a736104d0ef88f7c0d5cfd70d612f4493993baa51ba0d317f09e29131078bbbd48aee87d19834d36337533c98d93f7c88680086e31c44c3e457e4294c871cf12292710ec0f56279201d117d8779de9fcd43ef6b6cfa2f456f331be15bb16aecb69b899c3378738688c3f3e09f874ba6dfaa3bbcd87a64fca6a13205d8e5befc9b883d18f4abac6d2a7da07d024c63e818199f8fc132d84ecb2f5b6661024777bd8313222ac9d19ad198aca713183580077c0a716dc7be88a094d8d33a161425486ba5a52d25e980651b2451aa9d88d5307ffdb5b3317d4a2736b769ac72f7fcb43ccaee5208f4a4125fc0e7de0eb7e4d8e7d3ed5702127c2819c6cab45d935f5a5a5890d3a5ae965a396a722aab23f943fc5ed24fb5a42d47705eceee3ff1dc5e7a67a6eddc624a9e3b283054b28a8476e2913c0e4938f65a0ce0fa24998a564fdeb0e93858076eee674cab03f42154a6507e49d3bbcf1afd5860f0ea0dd7a7be5937ee45cea214d03c1dd3bc04ae07640cc39e24b348232cb920a770849e4bc0f0f3e92bae5c6edbee39c0e012c08fa706c998b79f3e0b2ffd8e55d28a984cf954a1c9dc1607b70045e109d278ea2bcbbb699cbd7855756e844c88703bf437cc7da04ace92a064dfc74ed7c30b9e10eac8e1ded896d4876a549ef36d6bfa4db91fa4d962cdafa6e0c644be965f2d9d7b72049056ace493b0637f725d69d91c70692fff3456ffe029a36f6c2303026945afdc86b26a1f83ebc22046ab773935b02eff16dc502109def2bf4635c5fd8df226c481740e2afecfeb2fef71bc97211220bf62ffbcca7f356f183d63c97e7524a4b89a3c4bd5f143120bbbf2ebce2bc807654f395cb38fe0bd2f6e5209427b30f9f399a842f0212ec2dd5eeb37c07282428495265996bb5a7ff5c970bff126a3c177d6f5707240b6c01776580d03e32218058a8e2a085e28316b05cfb11a6580d8c00eb3fb5b66fa2c274ccb4d65a0c74557ad05210ede396264dc1fbbe2d3d1f82a78c5239f570601cd17bd81f8299917e1e67a75040f050ac1914fd1541257589f661c3b1c7ac64c2cb5c0ddc6eb208e942f5a2837c62c6d0a828a92f9e0987aea8db6f2df9074f276a98237384ac4eb54f9bcabea849f1023cae4344c69b5bdd4b24849aa4830866c5bc93db2b1cacd15269a68b23d5e80d2fdee39a16008e60e06651238e2990c29cc9af728c8cf7d459c3fdae2302aad94365726e5022826e9a504ed7a0af04f7c0d9e53e5a0e5a890e1760a9d8e5c46f3321165bc4765237e92de5f5ff0c84b6a1a530b0640f554aab03efcdf50b8037b2b6a7951ba43a061e9464d34f5a699225513a768d8bec8b705dd56103ba317ffe3416944d9ad8ad37c605d542b975a09e550bdf7a3c4d5d1562721827b353fd2bd2a8e11af3062b09985b880240c8360a42be81e4d6709127b8c13f22cb0b7560f3ebb0982a68a2b51a7af9da64a78f57ac", 0x1000, 0x2a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x30, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x200000a0) 2018/05/29 06:56:28 executing program 0: unshare(0x400) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x5, &(0x7f00000001c0)="c6b52f7326262c8523bf012cf66f56438b8d4ad4a8984ce6df6f3e1314da24b86ee2c1fb6936d20040a1c113ec2392386d6b497c9b8a3a84b191c156ac0d3f0fe4f868c316e318dbf93cc8fb2fe7646d") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000003c0)={0x3, 0xd7}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f00000000c0)="fb737bcaeead22a811e876a68d5924d2d02c74d17818c43e7e92185582660cadad3aa42201145c078c5bc27233036b2d86ba06f86ea4e73d75bb7a28a890d2040a76a72591ab0be4b3a90f445d1bb5e616a41f96ac493688ff79832773c69209bcd5af86cc94497921163bade8449ebe0b9687df4d35023cdd270478f536b4f8af2fbb84a3b621ee7c7f600234791835512abd9ae4ee6413d13a556a39b72a5599495c6bafd2b22a9b3a575e7cf8094c4e23b64ca60c74faa09d02ca3f7ed26eb7309bc1cf7df697a6c4ab538f882e40", &(0x7f0000000240)=""/252}, 0x18) r2 = socket(0x1e, 0x2, 0x15) getsockopt(r2, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000380)) 2018/05/29 06:56:28 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5203, 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000200)=""/82) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000400)=""/227, &(0x7f0000000580)=""/55, &(0x7f00000005c0)=""/159, 0x6000}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x18) getsockopt(r4, 0xbfe2, 0x1, &(0x7f0000000040)=""/152, &(0x7f0000000180)=0x98) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) recvfrom$ax25(r0, &(0x7f0000000300)=""/134, 0x86, 0x2040, &(0x7f00000003c0)={0x3, {"be4a00094fb8de"}, 0x8}, 0x10) 2018/05/29 06:56:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f0000000040)="1df67fc2148cd8eb7bceaa89f09d5a1d5a8de5c544324c7b2bde8a8ef69c9687d98b87fda2ec8c24c94291b5fb5bed01d15c4584e80f46f45185965217548f01c8d8efa61e1dfd291fd44c825f168c15ea1a729f092d9739dd246a1b5a80223571b69382173c4fb85a0abfad36e4419401cdf4a24e0cb979df6591752872acc9debd1248321713f70d13d3e48579eac939520079d181608c553379e5336e8c4f5e750d5236ff8b2f6c5e739ac0b945e9c6c022f9448dd9b591c6845bbddd5c7aae2d8d887570adfc6797996b0c18ea99731c18637ea6", 0x254, 0x4c080, &(0x7f0000000000)={0xa, 0x2}, 0x5fe) write$binfmt_aout(r0, &(0x7f0000000140)={{0x1cc, 0xffffffffffffffff, 0xfffffffffffffffb, 0x35c, 0x3db, 0x1000, 0x2ec}, "59663e0c27d27be1c3e272fe8f1718bc7bcb8a9a0d325cc656c0392504662087ba332bae1ece3e050499e5af6b916bb6", [[], [], [], [], [], [], [], []]}, 0x850) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="ed871662855a221fd992a577fbdaffdf106d2b390852d708e3222e840a192a958c1dd9e13872fa78e997e80959b7f421f9f0f45b881460485b48774cea67844c41433b0c7e6f62c07f9f79b62bb99aaf316cba5c293deb6d5f8fe4a59ebe0c0dd25823ca180b8ff5dcb1ded36a36676b9d5553d46bac52af6e96770e0fb01c0b3484fbacacc0be7f50a39b335644568536f33a7455b3adb64949d38dc94572a4b38a943bfd48b418e0fca0e0bc17df96fb2f41de06c37f0f563c5ccd8c109a2616bc1f5c5641881caab9bd54882659bb76065ec79ef000ac8d72416744d4b2ffc97fd35e7de5d6b49d29f8c714dc901b707d558953ecf4354331767b86e119595429a7266a4f5c17438969315c96afc010c3c14374da55de64627b1ed4183b5ada1cab6d0e54bb0c9616b73039533d4de08d51e06225b88d26ae693c6136241118db7983163c4cfdd871c770773825e0e99cad55b1230016d60eef7b195b4ce1879b6730c151657a219b8db3e58038b052b9bfd2dfcd0ca1b983ac7942a01f795e466a4bf30230d5216231206d784eba63d52cb00cffbb2914538cd39d47e5a55a379bc8131afa798fc4b8d7361caf048eb4f9ad3c304eaf12a2f24731975ec98b0497301e95bc73e588ab440c1b256f5312a6318a167879274a71ef3e48071f23118bab6fd6d968ce8f992b00d775699dad48884a6cad2829aaa2044e08040d43375fe478a2144ff1231cfb84d4dc27baf6f0d86c5ca3947b20c751cb37673d2af12a34798150e895fcdb118c6a68c9c14feb27a7e46569a0ab52a24f13e8802d19bb80a9ea69b78e0f7abe6798c7ba43fac4a156b81411188ec503f321121268fffe33afd443daa87b86eb55183a5c4eb2d570839859499d501f98cd1015c5cd2c9bf744d946f639a28c053036c2186953a1f260544b8b1e99ae1b88f2c58ffd9ee2ab206fbf3ac88d09b78c38f716111594c505ff885a08746957954229825db17f11b8cb252b60f0765d7d9902fc1edfd903dd71442b095c97bbf528275af44fbe52f24895c81cc27ec73494ce3d125e86e05e1c8d23b1a11d6271737c29f331e945d1fe858d24c98b5f1b2e9e003c841666a8f7b16a8c4df1a80b1efaf2e4d953471af5794d4d39754f7725f2dd4489b9c924792dde5ad7641fe63f69314895ae680c7d9803939872667edf2f58fd83a20f6d9d1fade8058b009f81f21be4eb202ff1b2cf579a82bf2199a2e222d62942730d04b3a83c239a5b0391721479f920e3c53ea4f05f548058ec0b5ef6531e0cfd1cfd666da4a2deee3c5447dbf4e2d6b82ead5224fde6092553aed2ae2babf393cf20859649b8082312d9197eb2794555166a7aa9f596284fd7cef37c3c1c835edfc46ddfaf0c69b8fd9d126142892acc050d46668d3a7d043443e28a302000ca52ad71a91ca9961c0f19392975ae269afb59961ce76a79537e21780addecde257520ad97301611bcf77af72a04d3b435fb656b97f33792fdc4318e4e058a0bdd5d936fa198bf29b3987f4415efcf35289ffee2fb6ef30265f75ba806df911ef8d5b9a6c2ad369cc06e82ec72905d671bb181ec10d104010fd57ba9ac12d5c48d8c95464a7862d38b5800e00d14015ebcf45eec48a4183527c56c5a34646420c8c72aa8459bb1f6cf6cd48b8b0f0f9fb5e886b4f57d1e614686030e8bd5b8842d7143be6ab2c3e9fc4766c13aad2adea36812fa2d11cfa45e3b0336673187eac8ed70b317fa142ff560ed94c1a8d714c83726baa7813b129aefbfb57bb4e47b8a20519965ff3c5606f7f9d2e02812cc203912e83a3726602354062f4b3e09732c9983b39f9051c10e96a8a3d5bc5cfe97f09b4b0d88a7738f56fa771609ddd691a6409075f48af38726eb8b839ec3dcfd25f35b8c6417865d4866bd577475b094452d22939d8b5673d874859b38c8d6eff75a47ca8c3896b8ee0d8328f7a6c3101263ec785ec2ad0c2ecf6e8d86651cde8305e29484edb14bb14bde2497ceca8236213d471f09381b662f9ea3ca13cd2d46602e3bde0d1875ae9b2c890eb21e0c5308349dfb081f01c8791ef276f5e875df409b59ec72e5839f2a899764f09deba81bba3651ab2aa7f0ae61af61516aaf079260126c7a6d1b01bee3e7e0b5d530c59e945f4a60294eee379aa95e8b9daa387275964b0862aab4caa7fe8b1ca69b40bea831f3404973fd6d85e1c5835e8a96132da936b9a198dc8a25dff23fbbde5b5e7afa1af260712c695bb99f34aadc9feda61eb0728f27ca0976bca39e8d2fab979d7735fa339676819032059af8aaeddc4909fe16ded594517f628717ed4b0fa5f278e19df58d33e63888fcacdcbf767efae0b0f1c0723dbd1e731791427a71f2a67b53ada14acaf561cef4ccf66a80181dab3a226e30760e367d34e80ca2e7ec22db727bce86f79b0dbce776cdcf8e401805a2fc18f47c712531c73a83740a268b14bbc0fd3e837f379e98c2ac924a95645f4f86d3f0144be3c613821a32daafd7fcc46349d9ef8c4af3f77f6abdb77a94117daba6b051fdc27062e2b80eeef6dc27593504aa10750555286ac00eae3becb900979f84c033d5b669af4c4bfa4a2b27bd66ae0185704bcdb70608f3051605fb362d8c4f31e2e5109e1bbfca2e3852a65b067887219de99fce70bfc74193d2d59d951e879da6cdce3b78c6a92fa17bda5bbf24757e38263bbf86aedee65bb37b20542c4b87aafd4166d33d820007f3ef6aa479e75ec940bc37f48e686ecd7e0b93da0ae9b1874cd544a4603b97a2acba36919546a4fba96e460ad703fd2eb6ae130833bc947bc40463aa87e0337bb977c74f0946c4ebfeab96e419067aedba0f026d0bae8962a4ce6c6345e2b487dc846887a1391fb2efadd9e0af609308ebb609dcd8f8751c1659a5158bbec5eb178f199dac6f2970f039664a57984f894fc9993eb8a4d49a0d6a45c655682968713e652b3f8f3322e23607d45e54de5b5d98a12b81afc069582b828c37cd9199754f5b5f7b7b86cc8b439b3bc5f73da3ce9eaebeb02c51c99b74bc740cff86e9c4c516e7091bf5228892529a025dbd5c4ab193fd5701ffa318187b7a640a3c6056cd6d80c658b5e2639d7610b0dd6fa626a461facc44f0d485e45bc4233aff0c45b305c670816b41ba526f54504e17e1acaad115672a97235e31863456e7a9efa7974c099666a3cc03c0b03f6afd5e2e5b696988c24704e25f163dd85f8bf821690dbda3b7d6a4ea30989b63cec600800000a6d6b7184755302395e683974cb6e35d31d763d09382d8fdcf73e519fedef0b98c319129e04ea2b874e9be62beda9d0b89977c3b230c39a52df258a0fe8dc8c1c5381b53da16e8f6b921063803b65722fbea04713c0b5c4faaed49ee4725aaf3fa0210cd79493cee265449b3ed1acb28d3b369c1a2571ec4de7c82ba3a72a3c55db56bc94ecbd8f1419ee6fda8e983071842fedd724b71cf1f836d6a21415c8cfafacff73a9af201b835dbde15c24d81aad981ede1d97454551a8c64cdd2e1e349244e0e27380ff6ca36fd7fef93bb0869f68ae562be5f1db735133c425c6ac7ec78541d11a10e6994eec26a04521dc60ee26f2011459e960acb41cd58762cfce7c88d685ef1bf743dfb9f6669a78c68a83c1d5c14f0c4772e6dea80c60365f7666494f74b57873ca857541894b756b80995785514dffa389d8def394f79eaa0789446069ec7daa60972d50d27da12304867723a05c9c3c2d769829a40ef6c61fed4e3798e5364026536ac0fda5fb5c490a672393e6982a2397eec993d3de365678b573d5cafc1648b34e5ac23acb109f19c449feb3002e0c5a0f2c4580681243399f1bf46cb76f45b5651ff039790b8ec767656c4c6de8e3d7e2d1882e460fb405b06d3b67d4e30c96119124d9297f7ca523f4430afcb6190cd94bbdc39454f05c1f78a897ad7da981c404f9d992ad847b3d10900753f847944cc32112af67fc0da2660f59729fa5b2e0641da9e2a31c35849f9a918442fc98e49b74716515d7d0f66b58073214bab855493706d9ab100fccb38c34e18387c1354b247f021bf41cbdd7c3874f53710fc19e85ab887a8432f6bebf0cf607509d738d0df59f2b807007fb99036ed59a95a00ce50244c9d3961a476fc675134764a4faaedca1841f622d05288e022f68cf8e0ab73db486dfce3c77b499555ee57e3d4e33aec6e76420cef1fb5d426bb02cbd8f67ab0287d0f370b2ecaa31b21e2a5459925ae8a8bbbfc43ef9f00b504e387321b324d0d34afa91da92ad5422dac4c1b5485f157f5ac361c8d0f09a00d0076cb3ca45f415d91049e6ad5fa4af65d06866191fa2525d317aa0ca4f377f8ba5423e2f45eaca15842c8083969eb7e14e792d313bb82745511667032b80e0e66c60e394a031ebb5308f5c873df91d880bfc297f0db34872a551adddad2b7ac273e7d590565b62fa2b0eceec2d70b000352ca725f86b56f70d197c9ddb0439e71a83da2776bc19af4255c94a954ad1cc693dac6d1b51bb302ce59f0ce84a3fa8bca63e462438321d76e77e5328318bf847b3130245e7bc00243ea6543243b5e602cf1fcbd4c1cb6ddb447f5e97997fe24846619e5e7122751f2b199822fa680578eb41ff8da721b322d36825922a3ee82cf206f5816b274bf06e77958eb3acd6291f83f0136fa4991f1d508be11ea65adf33a2443268474f783c3e5354befa54cae0589f922b3129b496d6fd28282b476e76ca5c65559edfc5f157e858899b4e02efae065", 0xd35}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/05/29 06:56:28 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x400000000000002) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x22101, 0x0) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) 2018/05/29 06:56:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8008700b, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="d12fb2bd3a2aed99d77a830857d3c7a26c2de61db596b91976ffb934e2b504559c289c4a72cf599d554a413b3f8b29f25cb7adb629ead0f6301c035036c9d3fa52021536ae9d7c0dca00ee", &(0x7f00000001c0)=""/149}, 0x18) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=""/173, 0xad) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0xff, 0x4) 2018/05/29 06:56:28 executing program 4: r0 = memfd_create(&(0x7f0000000040)='b\n\x00', 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7, 0x4) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000000000000b0000000000000000ee0000"]) 2018/05/29 06:56:28 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x20000) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000240)) 2018/05/29 06:56:28 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) fallocate(r0, 0x0, 0x27, 0xfff) r2 = epoll_create1(0x7ffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="7acd66a9487f5f76705bd4966f99eb67d52a82e54fbc980ed5ae2553a54e7768a4c8bbae007768d8760165c64ad6df7f290b2c", &(0x7f0000000040)=""/77}, 0x18) close(r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) close(r1) 2018/05/29 06:56:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r0, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000040)=[{r1}, {r1}], 0x2, 0x0) 2018/05/29 06:56:28 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x880, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000200)={0x3000, 0x10b000}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000100)=0xaa9) io_submit(r3, 0x154, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) 2018/05/29 06:56:28 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000002c0)=0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x3, [0xfc5, 0x8, 0x5]}, &(0x7f0000000280)=0xa) ioctl$BLKROSET(r0, 0x80140912, &(0x7f0000000000)=0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x102) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)=""/207) 2018/05/29 06:56:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000440)=""/186, 0x760) getdents64(r1, &(0x7f0000000100)=""/81, 0x4a) getdents(r1, &(0x7f0000000500)=""/4096, 0x1000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000200)=ANY=[@ANYBLOB="0896f31f26666e1904000300010000005a0008000900050004000100ff7f050000000000070000000f3c080009000200080003000200"]) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) 2018/05/29 06:56:29 executing program 6: r0 = socket(0x10, 0x803, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x7, 0x4) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x29, 0x2, @tid=r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) close(r0) 2018/05/29 06:56:29 executing program 3: 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) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') link(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00') syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000) 2018/05/29 06:56:29 executing program 5: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x802, 0x0) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000001240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000012c0)=""/85, 0x55}, {&(0x7f0000001340)=""/22, 0x16}, {&(0x7f0000001380)=""/223, 0xdf}, {&(0x7f0000001480)=""/115, 0x73}], 0x4, &(0x7f0000001540)=""/4096, 0x1000, 0x6}, 0x4}], 0x1, 0x2060, &(0x7f0000002580)={0x77359400}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000025c0)={0x1ff, 0xa6f, 0x1}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000280)=""/14) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000100)={0x148200000000000, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) 2018/05/29 06:56:29 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x4, 0x3ff, 0xfffffffffffffff8, 0x7f, 0x9, 0x26, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000480), 0x37, 0x0, 0x0, 0x2a6) recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000002240)=@in6={0x0, 0x0, 0x0, @local}, 0xfffffd45, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/178, 0xb2}, 0x12140) recvmsg(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x240, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001100)={0x0, 0x1, 0x2, 0xa, &(0x7f0000ffe000/0x1000)=nil, 0x4}) sysfs$2(0x2, 0x100020004, &(0x7f00000037c0)=""/4096) getsockname$inet(r0, &(0x7f0000001140)={0x0, 0x0, @multicast1}, &(0x7f0000001180)=0x10) write$binfmt_aout(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="0fa78fe286191ab868452859e77d4cc0a6aebe0f00194d0ddedc914dbd1b6caa4213238cd1006e779cb862b38086fee3e2b26ade81b86aaad8741ba17f4fd58383d99296a01f5238cfd24931f866163bd67efeba93c4e2444db64b338aee599eb67cd7fbc0"], 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/29 06:56:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xd009) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x10, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 06:56:29 executing program 2: setrlimit(0x100000000000016, &(0x7f00000a3ff0)={0x3, 0x2e74}) r0 = socket(0x0, 0x5, 0x3) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x4, 0x96, 0x4, 0x9}, 0x6) 2018/05/29 06:56:29 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/29 06:56:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000100)="23336afbbdeebe8e62518058f509036f8fa8f22c9a72db6d17435bd2737d13eb017794b36782d0eefb8d6502f1a9b67d48748df7f796c7f2c44fb9fd81e93dcc0049882880f8788cfc8ed3f4e81309adb646850d642a2ee36c81c236751b93172ae146e864d6d490b2cbe350e316629e96cea711e1ee56b301c72b858a791abafd3780b42cc4e73c39fb9aed63d28f9f1b45ae0e22", 0x95, 0x4040, &(0x7f0000000040)={0x3, {"04914ed95c81bd"}, 0x8001}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf}, 0x2c) 2018/05/29 06:56:29 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="66642f343735006bc81a30f48a62d8694a59365f5ab67305d1fe80ed3c6153655e67e6fd4905f2e88242936ec146692c8584194c14de24e890deb876533c037ae9c8b4148a922f318f8ea48bbd0f94f3f22da9be7634ad05d5831dcc39666983d4b304d212fe28482bbee9e2610dd53e16d6c200d56c813f9f4a3391d8d5702575f43d30b6609cc3e2065200c40c97009e5876b8258b45ee5db7") openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) 2018/05/29 06:56:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000e40)=""/4096) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)={0x10, 0x10}, 0x10}], 0x1}, 0x0) 2018/05/29 06:56:29 executing program 0: 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) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000600)={0x20000000, 0x3e, 0x1c}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x1, 0xc04}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) kexec_load(0x9, 0x5, &(0x7f0000000540)=[{&(0x7f00000000c0)="57f17542e91f306bafec10345120e37ff56ea21b17f9be37e51d502e786fc867", 0x20, 0x8, 0xfffffffffffffd92}, {&(0x7f0000000100)="96cf73029efff58f60402f32c1171d77fbbed6b688fbd4b73349ff427448113b8b448fa37be06448856f0dff42ff1e98a6f5cb21aea6466cc6b464a0763f3ff241d3b73ad7e05c78ba4c31eee4726b20a8100d7da664e41564ef5e6da32c35432d02844b6ac54c69edeb9780d35bbe7aecbaf23050d7972f71e097c988b247f7703951dc4f309951cf56bbb76b26ddd1d51b722496452c4a9d2be66042c04e4a44a58623ec3917e2773f7c40d89ac22fbabfe318345e7328eaadf2a3fec20865e64947893dfa76fa573d3bb36df51ea4844e52e7d524348527", 0xd9, 0x3, 0x1}, {&(0x7f00000002c0)="fdfee93c8abc3236ee6be3a308507f41c5eb99b2bebd698a74a67e6f516c7fb0f7eb059452cda1882d7a45a276a8616f7dabea184851ce77c2392f4dc13263f994ee166ae9ba121a24ae9bc3ce1a16cecfc238d59ffebb5bcf46c208482728d814bb41b37ae7941b0ee9f69f", 0x6c, 0x0, 0x9}, {&(0x7f0000000340)="163ea10b79f557366022f4dc4cba2caa0d6e1b940db92f674a9541a5cb93f91702cd708e387a1ebb76ceabb5d5ed84fdb236aac7a6dd31f86cfa4858cd2d3bd42174de9349bb51ac7b011f4e5936d7cba668ff344ad6216b6331e06b8751508104fb480fd4fc5865afcbb026447b551aef04de8d2220164e419b9051488e9be2cf8782f48b91dc504e9bfdab25be9f30e7bac9803568d2eca3d80339768e06d41cb8ea6ea767c5fc7e4a9704ffae2cee3547bb3afbfe12ce465914227c23475752f6857f945de064e18795d7f3afff", 0xcf, 0x1ff, 0x9}, {&(0x7f0000000440)="359a5469fe2b5800bba74e108471ead93193d6e3d9abfdbf32d0afa2ca300050a9795c0472097f74d03585d69f474d9eff2b057d17902e5b180638cb0ebe5cf7ac1095b96f1e5680571f5248d2e32af98a2a3aa1f95a01ec08352d463f6a1c15187c89522573f1769c087a946ccf4d56c113195e2ab993dffe3c59c8cf52e0e635b24895456fd39d42614d5b6cd6297d4a5972e9d05460b9c2fb8eee88b58662e09824131ea3a14cd6fd5c71f29d7134e1209e49524df56453c9a60401e693c8484850a40073a80813c4daeef6d9dcefe6b1b60a47adb6", 0xd7, 0x3, 0x71f}], 0x2) tkill(r4, 0x1000000000016) 2018/05/29 06:56:29 executing program 3: truncate(&(0x7f0000000000)='./file0\x00', 0xfc) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="a91952077d362ad20511ed4d1c48d493d2d42410365827290b78b08f2890ec63f2b6cce91c652f6a5fbe49af33c7e7efd272787ff83c96b19e641a1d626461f4538f258ef2568f2bb643712ca5357723f48ed513f4d92ab5ac772ee628e7a147b1dbf960d402eac62f96e2793234b1b033e2c3f5f1f80f35ed9efc6ba4e4252cd8c9ed9c2aa775bfd4523f8295190b37b34102b1a44882d7ccba7a58e18652312d79d201e8d684130bb98d4483a8f6d45e4df55c5c88b6ef2c08bdb8655b57aba835bf24e34d6eb550362292b9ec669b38413eea02e92e85", 0xd8, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/251, 0xfb) r1 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='user\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x2, 0x200, r1) modify_ldt$write(0x1, &(0x7f0000000380)={0x401, 0x0, 0x2000, 0xfffffffffffffffd, 0x4, 0x6, 0xd5d, 0x58, 0x1, 0x100000000}, 0x10) r2 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x6, 0x8000) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000400)=0x749) write(r2, &(0x7f0000000440)="299e54241842ccefa58600d70b4b715d3199566da9b74bb79e44eff6a2ccabb07e7a662b076d8b35a3d38fe040512cdcd7f1f3", 0x33) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000480)=""/242) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x859e}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r3, 0x10000, 0x401}, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000640)=""/62, &(0x7f0000000680)=0x3e) r4 = semget$private(0x0, 0x7, 0x10) semtimedop(r4, &(0x7f00000006c0)=[{0x4, 0x5, 0x800}, {0x0, 0x100000000, 0x1800}, {0x3, 0x7d, 0x1000}, {0x3, 0x7f, 0x800}, {0x3, 0x6, 0x800}, {0x4, 0x7, 0x1000}, {0x2, 0x8, 0x1000}, {0x2, 0x2, 0x800}, {0x1, 0x1, 0xf07c6e296824b0b5}, {0x0, 0xbe17, 0x1800}], 0xa, &(0x7f0000000700)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000740)={r3, 0x8000, 0x30, 0x4, 0x7}, &(0x7f0000000780)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000007c0)={r3, 0x17, "c67a99bd1c97c36d6721e03d9b0da1ed3041e94ffd8caf"}, &(0x7f0000000800)=0x1f) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000008c0), &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000940)={r5, 0x44, "49bf1a3f4fdb198010a2dbf4d689cf913a1a3cf210ba3f24c224f6233fa9477baae488f356150df92be341403d4189b7d3a5ba790c11f3a18d524c6ed5f708f9c9e9d527"}, &(0x7f00000009c0)=0x4c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000a00)={0x1, 0x7fffffff, 0x1000, 'queue0\x00', 0xe719}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000ac0)={@loopback={0x0, 0x1}, 0x4, 0x1, 0x2, 0xd, 0x7, 0xc0, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000b00)={r6, 0x5}, 0x8) request_key(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000bc0)='cifs.idmap\x00', r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000c00)={r5, @in6={{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x21}, 0x1}}}, 0x84) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000cc0)) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000d00)=""/204) r7 = fcntl$getown(r2, 0x9) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000e00)={[], 0x7, 0x9, 0x9, 0xffffffffffff8000, 0x80, r7}) ioctl$void(r2, 0xc0045c77) 2018/05/29 06:56:30 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80500, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0x4}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="54cf567450ca1fa7407e834000000000000000dee2"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 06:56:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x83fe) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "8fd6d8b3c7fae4dcb713198c4a46b141a423a510052357e5605500b8b587da870fca5deef834924c07470aab609628e9764c069a0487c4a5b3e1a2a2783245577bf4b288893715277d394234b7a7a80ea5d3857dcf0bec02c203407b04ef70803508f9d5327f269ffeeb90cbcb97c7086eea8483a2532996c7e5e62e7189d283b446281928fa6024db7e5d08a982e146d733cd8cd6e55fe1c08660bc96c8d592914acf27ae3cd1cf09715a153ff7f6dc7526ac2c6f62ebe5e89294de79efea6ca01feb456aff56c855"}, 0xcd) 2018/05/29 06:56:30 executing program 3: r0 = socket(0x18, 0x0, 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/46, 0x2e) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x40000000000111, 0x4, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/05/29 06:56:30 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x4, 0xc, [0x2, 0x100, 0x4]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000380)=ANY=[]}, 0x0) close(r1) 2018/05/29 06:56:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x30, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/05/29 06:56:30 executing program 0: getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000180)=""/96, &(0x7f0000000200)=0x60) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="83563a2b9b833b45177820f0a2fe51aa88e03f959fa64def00a32a499551e75e0a1db6ef5c78c398e6605884dd41fdcd"]]], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) fallocate(r1, 0x0, 0x9, 0x40) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 06:56:30 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000100), &(0x7f0000000140)) 2018/05/29 06:56:30 executing program 1: perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80010000003, 0x4, 0x3c63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x321, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200900) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x200, @tick=0x9f65, 0x5, {0x20000080000000, 0x8}, 0xffffffff, 0x0, 0x3}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xd3, "f06c71d5fc8528deec546b078622f80f2bd06c9ab51afdafac6b89d155df062da9c77f52581a03a3bdc842f9083230e572179737a44a887de7bcc34aff5ceaf651d2fd6a08f0758fe9731a19e69ec1c04b6dee6672fde116c52fd614a1d7480a62d585b1abc0f748f4a2c20162012bfd7f9935191df1c3f0f26aaf03e85982e78213e4998acd0ef3bd82e8c8c726501a151b373fa0cef45e3a26718d51433e02a9d9add8b40517a0544111f8262d2a1a08986d168bd22cb1fb307b0fb6316c97dc982dfe70a6e513fd54ea773ea6849746c175"}, &(0x7f0000000380)=0xdb) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000400)={0x6, 0x70, 0x40, 0x100, 0xffffffff, 0x8, 0x0, 0x7, 0x8008, 0x5, 0xac2, 0x0, 0x3, 0x81, 0x6, 0x401, 0x6, 0x8, 0x0, 0x1, 0xfffffffffffffffd, 0x7, 0x0, 0x7ff, 0x400, 0x80, 0x6, 0x9, 0xda0f, 0x4, 0x101, 0x1f, 0x100, 0x9, 0x0, 0x82ae, 0x3, 0x6, 0x0, 0x401, 0x2, @perf_config_ext={0x4, 0x7}, 0x20, 0x7, 0x6f44, 0x6, 0x5f958478, 0x3, 0x3187}) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000240)={0x100000000, 0x7ff, 0x8, 0x380}) semget$private(0x0, 0x3, 0x178) r3 = semget(0x1, 0x4, 0x28c) semctl$IPC_RMID(r3, 0x0, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='task\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000001c0)=0x1, 0x4) 2018/05/29 06:56:30 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x501002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) r1 = gettid() readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x4000}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x10000) tkill(r1, 0x35) pwritev(r0, &(0x7f0000161000), 0x0, 0x0) 2018/05/29 06:56:30 executing program 4: r0 = memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x10001, 0x800, 0x3f, 'queue1\x00'}) write(r0, &(0x7f0000000080)="075b5ed7cbd264c14adedc", 0xb) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) nanosleep(&(0x7f0000000380), &(0x7f0000000780)) 2018/05/29 06:56:30 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003240)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x0, 0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) 2018/05/29 06:56:30 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000978000/0x4000)=nil, 0x4000, 0x11) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2cc, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x832}}, [0xbbb6, 0xbd1, 0x9, 0x0, 0x2, 0x9, 0x0, 0x400, 0x8, 0x5, 0x1ff, 0x1d6, 0x100000001, 0x5, 0xe754]}, &(0x7f0000000140)=0x100) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="20004c0061d903c5ab35906e8f99c2d1ef32eb08a7e722579765e3fad5bd49f52e9101fddf13633e7a90a89e98b10ef51edecd1b22f3ff99d5b6689db88780f786ab501e26dee92d7ac9f9f875f8653adf5489752e217f403ce4fa7450c20cd0c45539281cf55a33fc960e8488a856ad6768f7b7577d994debc549642ab9950763bc46768f65a4988811f8"], 0x54) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000426000/0x3000)=nil) 2018/05/29 06:56:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2270, 0x707000) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400200) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x3b, @broadcast=0xffffffff, 0x4e22, 0x2, 'lblcr\x00', 0x12, 0xf2, 0x2e}, 0x2c) 2018/05/29 06:56:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f82557ef99ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r1, 0xffffffffffffffff, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000140)=0x800000000000004, 0x4) 2018/05/29 06:56:30 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f00000003c0)={0x1, {&(0x7f00000002c0)=""/207, 0xfffffc29, &(0x7f0000000600)=""/50, 0x0, 0x2402}}, 0x305) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x87010, r2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000001c0)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'wlc\x00', 0x10, 0x0, 0x22}, 0x2c) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xffffffc7, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/64, 0x40, &(0x7f0000000080)=""/27, 0x1, 0x3}}, 0x68) 2018/05/29 06:56:30 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/29 06:56:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ed000000395d8441708426393d869f65bc375e1b28840e759410a9ac4fe5925e7c0fa05a77685a60a2a4cb67810940be8b4e4292f338bf883ad4197ccacd7ce0f0c67dd3cd53c77033e0448db458a916e094bbb7a977dd6d215111294a5b32e5517828fded8bc5b9f22ed32c8acbbb04efb4b60c867d270944cc784b9236e3d4a69b0da047885e819966721b18f81c5160efc9e180627524ce7038cfc4d1b1f56571acc1b0bfc03fb2641c725ad2bf1a74cb6e5ff836cea5d497de04a8cad245cb645cac4716c0258a4337a046f15e17ce1ec04b1c1c8a9b8784072db0000000000000000000000000"], &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x70, 0x204, 0x8, 0x4, r2}, &(0x7f00000002c0)=0x10) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file1\x00', 0x400) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000003c0), &(0x7f0000000380)=0x10) [ 820.022084] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20002 lblcr 2018/05/29 06:56:30 executing program 6: socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7ff, 0x7f, 0x8, 0x81, 0x8, 0x6, 0x1b78fc6d, 0x2, r1}, &(0x7f0000000140)=0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x18, 0x21}, 0x98) 2018/05/29 06:56:30 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) fchdir(r0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$setperm(0x5, r1, 0x10000) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) prctl$setptracer(0x59616d61, r4) keyctl$setperm(0x5, r1, 0x10) keyctl$get_security(0x11, r3, &(0x7f0000000000)=""/114, 0x72) openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x345d}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r5, 0xc, 0x4, 0x1, 0x8000, 0xff0000000}, 0x14) 2018/05/29 06:56:30 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x257, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x20000000028002, 0x0) ioctl$LOOP_CLR_FD(r0, 0xc0481273) 2018/05/29 06:56:30 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x20000000fab5, 0x40000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x40, 0x2) close(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffff00000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x7f, 0x30}, &(0x7f0000000180)=0xc) ioctl$KDSKBLED(r0, 0x4b65, 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="0210217a5a69d460c41e1f98b91fbb507c9a50c23a9c291d386e252a3730db37feec40223d7fb9173e8c0544730dc8d39be2aa81674ed038b260e50b707b9983b8278b87bb09169f96428e2cc5bc7dbcf02f626b9bd52bbd0f63671c305c53ffd2e5b8bcf8602a71958aa80e5e6e4be6ecb6c921854d91a83f2ca9cf6a0e7cfff78c58db72faedf7b3649d7161ad889f18ff0bbe68f0aedd4c2962cc550fe772d99cbff3dce11d024c17dfd786b8d6fd04eecb8ed83d664db4d5e1c1") 2018/05/29 06:56:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000e00)=[@text64={0x40, &(0x7f0000000e80)="66b88c008ec8430f01d10f20a03e66d17293c4e1fc117bd2660fe590387e000066baf80cb8e42ede86ef66bafc0cb806e60000efc4c20bf7b7004800000f00180f20d835200000000f22d8", 0x4b}], 0xaaaaaaaaaaaab3e, 0x0, &(0x7f0000000e40), 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7, 0x1, 0x800, 0x6, 0x10000, 0x3}, 0x100}, 0xa) 2018/05/29 06:56:30 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x200000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'sit0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/29 06:56:30 executing program 0: 2018/05/29 06:56:30 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x4}, &(0x7f00000000c0)=0x90) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000200)={@remote, @remote}, &(0x7f0000000240)=0xc) r3 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x3) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x68e3e702e7c4f4de, &(0x7f0000000300)={@dev, @loopback, 0x0}, &(0x7f0000000340)=0xc) timer_create(0x6, &(0x7f0000000280)={0x0, 0x17, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_settime(r5, 0x0, &(0x7f0000000740)={{0x77359400}}, &(0x7f0000000780)) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@multicast1=0xe0000001, 0x4e21, 0xffff, 0x4e23, 0x7, 0xa, 0xa0, 0x20, 0x3f, r4, r6}, {0x1, 0x8, 0x2, 0x7fff, 0x1000, 0x7, 0x2, 0x1f}, {0x4d17443e, 0x8, 0x4, 0xff}, 0x1f, 0x6e6bb8, 0x2, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x2, 0x20, 0x1, 0x3f, 0x8}}, 0xe8) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000600)=ANY=[@ANYBLOB="01000000f8000000308e5e4bceb10cf3b37b4f5fa87303acb24fa0df19b9031ec76a2661e6650001000074d9224e108d6f45729781cd999ba4eeee8b580115db21ddfaa7991c5b1854869362dd82486c1d96add062e5ceee12b6bcbf9c7614bff08cf504756f73d5cc32b742622ac2af04ee8bbc22e5e4af6862e69e6b7bffbfe0665022674add5b61f16ddb6ad387ef06d2a27757a35a3e0104fa7083d0dc4a3757c7983922a2f99bd4c153c16d7a3be41fbfe19bc688afd2d1a66f1cf186a738ec8b34b2f5517d8a861167e4067005000000845e831bc4dac933b419075cd1fd8ab286b08d98beadffaec0552acf517459d603315d7a288057fbfe9d3916c1940fb2410be734861e7beb80fd32"]) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_eeprom={0xb}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000540)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x84) [ 820.383199] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/05/29 06:56:31 executing program 4: r0 = gettid() tgkill(r0, r0, 0x0) 2018/05/29 06:56:31 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xffff, 0xc4c, 0x6, 0x5, 0x273, 0x10001, 0x3e683f93, {0x0, @in6={{0xa, 0x4e22, 0xddc6, @loopback={0x0, 0x1}, 0x2}}, 0x800000000000, 0x63, 0x9, 0x2, 0x10001}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x14b8, 0x11}, 0xc) 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(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd010000000000000005010008000100040451c7ffdf00", 0x1f) 2018/05/29 06:56:31 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 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef9c00020040000400"], &(0x7f00000003c0)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x9, 0x10}, &(0x7f0000000440)=0xc) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1, 0x4}) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000100)={0x5, 0xffffffff, 0x3, 0x29, &(0x7f00000000c0)=""/41, 0xce, &(0x7f00000001c0)=""/206, 0x85, &(0x7f00000002c0)=""/133}) 2018/05/29 06:56:31 executing program 0: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100000000308) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/29 06:56:31 executing program 2: r0 = socket(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x400) timerfd_gettime(r1, &(0x7f0000000140)) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendto$inet(r0, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f0000000040)=""/166, 0xa6, 0x20, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/29 06:56:31 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200002, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="f33e0f01c9660f3807770bb9800000c00f3235000800000f30b805000000b900d000000f01d9640f01d1b9800000c00f3235001000000f302e670fc71c66ba4100edb95b0b0000b800700000ba000000000f3066b8ba008ec8", 0x59}], 0x1, 0x54, &(0x7f0000000380)=[@cstype0={0x4, 0x4}, @cstype3={0x5, 0xe}], 0x2) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000040)=""/255, &(0x7f0000000140)=0xff) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='auxv\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x2, 0x116002, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000540)=0x30, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000003c0)) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000400)={{0x10000, 0xd000, 0xf, 0x4, 0x0, 0xb72, 0xdcc, 0x7fffffff, 0x4, 0x8000, 0x6, 0x1}, {0xd7c8be523e527ece, 0x100000, 0xb, 0x5, 0xb3f1, 0x155b, 0x8, 0x5a, 0x3, 0x1, 0x6, 0xb26}, {0x1000, 0x10f003, 0x0, 0x3, 0xffff, 0x259, 0x7ff, 0xfe66, 0x4, 0xd9a2, 0x3a9e154, 0x1ff}, {0x1, 0x0, 0xa, 0x7, 0x1, 0xda6, 0x1ff, 0x9, 0xffffffffffffffe0, 0x9f9e, 0x800, 0xdb}, {0x100000, 0x106005, 0xf, 0x100000000, 0x80000001, 0x6, 0xffffffffffffffff, 0x1000, 0x7, 0x2, 0x100000001, 0x8}, {0x0, 0x0, 0x9, 0x9, 0xfffffffffffffffa, 0x9, 0x80000000, 0x4, 0x5, 0x0, 0x1}, {0x0, 0xf001, 0x10, 0x40, 0xd685, 0x1000, 0x6, 0x9, 0x8001, 0x5, 0x3, 0xfffffffffffffffb}, {0x6000, 0x4, 0xf, 0x8000, 0x1, 0x0, 0x3, 0xe2, 0xfffffffffffffffa, 0x5ca93b2e, 0x9f, 0x20}, {0x1000, 0x14000}, {0x3, 0x106000}, 0x10, 0x0, 0x11000, 0x400000, 0x8, 0x5000, 0x7002, [0x3, 0x1, 0x400, 0xb784]}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) r5 = semget$private(0x0, 0x0, 0x608) semctl$SETVAL(r5, 0x1, 0x10, &(0x7f0000000740)=0x6) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000780)={@remote={0xfe, 0x80, [], 0xbb}, 0x7f, 0x0, 0x0, 0xf, 0x6, 0x2, 0x7}, 0x20) openat$full(0xffffffffffffff9c, &(0x7f0000000680)='/dev/full\x00', 0x8000, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000006c0)=""/123) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r3) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000640)={'team0\x00'}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000580)) 2018/05/29 06:56:31 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x885, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) listen(r0, 0x0) 2018/05/29 06:56:31 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1b0000001800010067c1fa00000000000000003f47c0c90000ff01000000001882df3f46c92f45a46d8875cb0ddc16dbb14498552b051596fcfdeb891aff071e9c568c65d2402d7b75fac4f31c580bbee1d5bc213a1582dbe815ad329405ba"], 0x1c}, 0x1}, 0x0) [ 821.334344] nla_parse: 4 callbacks suppressed [ 821.334354] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 06:56:32 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x280000, 0x0) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) r1 = getpgid(0x0) ptrace(0xffffffffffffffff, r1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000229000)=0x6, 0x7) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000200)) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000001c0)=0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/05/29 06:56:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socketpair(0x5, 0x80005, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002040)=[{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001900)="f0b6a2e05e3cce50989fad8f8bc6563f", 0x10}], 0x1, &(0x7f0000001a80)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001400)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/29 06:56:32 executing program 7: r0 = socket(0x11, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/29 06:56:32 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000000c0)) 2018/05/29 06:56:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f0000000000), 0x8000000000100) 2018/05/29 06:56:32 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname(r1, &(0x7f0000000180)=@ethernet, &(0x7f0000000200)=0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x8}) r2 = perf_event_open(&(0x7f0000001440)={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) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r2, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000000000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x7003, &(0x7f0000000040)) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r4, &(0x7f0000000000)='ns/pid_for_children\x00') socket$inet6_tcp(0xa, 0x1, 0x0) shmget$private(0x0, 0x1000, 0x78000808, &(0x7f0000ffd000/0x1000)=nil) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0x1, 0xffffffffffff0b28, 0x2, 0x7}, 0x10) pread64(r3, &(0x7f0000000340)=""/153, 0x99, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000240)="27067f7598ec9c8dd75795271ed5b8397bd1c2a0049f75bdb180610300e9ff21d5825ebabaafeb7f2abdce9b962c250de8147eed7565c3fc630aff10be2c8f2700919874ef6ac08029ac9b1dcd392638a2591fbcadde0231377226e69e165fb386d0", 0x4e) 2018/05/29 06:56:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/29 06:56:33 executing program 2: epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)="0b7d805374877286b5e4f2", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @loopback}, &(0x7f00000002c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000300)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000380)={@dev, 0x0}, &(0x7f00000003c0)=0x14) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000005c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/250, 0xfa}, {&(0x7f0000000740)=""/177, 0xb1}, {&(0x7f0000000800)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0x40}, 0x140) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000980)={@loopback, 0x0}, &(0x7f00000009c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a00)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000b00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003400)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000003500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003540)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003640)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000038c0)={@local, @local, 0x0}, &(0x7f0000003900)=0xc) getsockname$packet(r0, &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005100)=0x14) getsockname$packet(r1, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005180)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000065c0)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000006440)=[{&(0x7f0000005240)=""/185, 0xb9}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000005340)=""/4096, 0x12c5}, {&(0x7f0000006340)=""/128, 0x5d}, {&(0x7f0000000400)=""/97, 0x61}], 0x2de, &(0x7f00000064c0)=""/228, 0xe4, 0x4}, 0x40002063) accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0xfffffffffffffe19, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000006740)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000067c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006800)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000006900)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000006940)={@local, @multicast2, 0x0}, &(0x7f0000006980)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000069c0)={@rand_addr, @empty, 0x0}, &(0x7f0000006a00)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006a80)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008080)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008100)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000008200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008240)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000008700)={@empty, 0x0}, &(0x7f0000008740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008780)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000008880)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000009240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000009200)={&(0x7f0000001d40)=ANY=[@ANYBLOB='0\t\x00\x00', @ANYRES16=r3, @ANYBLOB="000b27bd7000fbdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="5001020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000200002c030000000100ff5b08000000870401090200000001000700faffffff3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r8, @ANYBLOB="0400020008000100", @ANYRES32=r9, @ANYRES32, @ANYRES32=r10, @ANYBLOB="b000020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010100003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r12, @ANYBLOB="7c01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f706f72745f737461747300007eca8d7df97a6b5ca4c97db10000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff7fffff08000100", @ANYRES32=r16, @ANYRES64=r23, @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400399a000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="640102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES64=r5, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004007f000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000e0b000008000100", @ANYBLOB="49a332ea41fb6d43f889dae834754f911fefe8914ed69eca9eedc63c78d42f8388f459305988ce09714c907e5a439a2b696b399ba989f9072d3862160c1a219a8c1f50ec6c4762f4820c5dfd97", @ANYBLOB="4c01020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c00040002004000000000803f0001500000000000007f080000000005003b010900000000000504060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000500730d000040000100240001006d6f6465000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r24, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000004000008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040040000000"], 0x33}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 2018/05/29 06:56:33 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x80000) r1 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/60, 0x3c}, &(0x7f0000000080)}, 0x20) [ 822.371924] netlink: 52 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 06:56:33 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f00009b2000), 0x8) ptrace(0x19, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) ppoll(&(0x7f00000006c0)=[{}], 0x1, &(0x7f0000000740)={0x0, r1+30000000}, &(0x7f0000000780)={0xff}, 0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40010, r2, 0x0) tkill(r0, 0x1000000000016) 2018/05/29 06:56:33 executing program 4: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40100) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x767b, 0x800) r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x200000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x101, 0x0, r0, 0xfffffffffffffffd}, 0x2c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000020000000000000000001f1100000000000000100000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x10) [ 822.433695] netlink: 52 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 06:56:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551c, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+10000}, {0x77359400}}) creat(&(0x7f0000000100)='./file0\x00', 0x1) 2018/05/29 06:56:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x3}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@assoc_value, 0x8) 2018/05/29 06:56:33 executing program 0: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000001000000010000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fbbe133fe6236b1e1da9e565ce4b294dad7d8edf160579089f0f8a1a610557ca370d1230d1f060f9c461ceb97a03b64680fb21ea7f3ca5810c5be72372771ceb54959fbd6dce1085a965059bdcdfdca46fed5bf9f36d40a6035cf20db361e76c19e81"], 0x110) [ 823.399040] sctp: [Deprecated]: syz-executor5 (pid 21454) Use of struct sctp_assoc_value in delayed_ack socket option. [ 823.399040] Use struct sctp_sack_info instead 2018/05/29 06:56:34 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={'nr0\x00', @ifru_flags=0x800}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x6a}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) 2018/05/29 06:56:34 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="c9053f00007b0000140000e6fd004500001c0001000e001100000100034e21000890350b4de500000000"], 0x0) 2018/05/29 06:56:34 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000080)='*+eth1$eth0!eth1\x00', 0xfffffffffffffffe) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) semget$private(0x0, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000380)=""/193) 2018/05/29 06:56:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0xff, &(0x7f00000005c0)=""/239, 0xef}}], 0x2, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x422000, 0x0) 2018/05/29 06:56:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="af00bf012cf66f") getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0xffffff5d) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xf94, 0x10000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r3, 0xb, 0x2}, 0x14) getsockname$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001780)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001880)=0xe8) getpeername$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000019c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a40)=0x14) recvmsg$kcm(r0, &(0x7f0000001e80)={&(0x7f0000001d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)=""/23, 0x17, 0x7f}, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001ec0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001fc0)=0xe8) accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002600)={'gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002700)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002740)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002840)=0xe8) getsockname$packet(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000028c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002900)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002940)={@broadcast, @multicast1, 0x0}, &(0x7f0000002980)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002ec0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6844}, 0xc, &(0x7f0000002e80)={&(0x7f00000029c0)={0x490, r1, 0x2, 0x70bd25, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r4}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r7}, {0x140, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_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}}}]}}, {{0x8, 0x1, r11}, {0x1e8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}]}, 0x490}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) 2018/05/29 06:56:34 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) recvmmsg(r1, &(0x7f0000004d00)=[{{&(0x7f00000044c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004ac0), 0x0, &(0x7f0000004b80)=""/21, 0x15}}, {{0x0, 0x0, &(0x7f0000004c40), 0x101, &(0x7f0000004c80)=""/79, 0x4f}}], 0x2, 0x22, &(0x7f0000004f00)={0x77359400}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0x50, 0x0, &(0x7f0000000400)=[@acquire={0x40046305}, @exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000000380)=[@ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x1}], &(0x7f00000003c0)}}], 0x0, 0x0, &(0x7f00000004c0)}) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"b67838cb55607a"}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02e7619e9c3f08000002000000000000"], 0x10}, 0x1}, 0x0) 2018/05/29 06:56:34 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xb57, 0x3, 0x96a, 0x9, 0x19}, &(0x7f0000000180)=0x98) r3 = getpid() sched_rr_get_interval(r3, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfc, 0x10}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x80, "0cabb08d42d4f118f66329f1edc0bc24983dfbc2b1e61cef9a744f3e69e25202171cf448214817648b25060ac9f3f6f52ac5b8ec5535b22f8859910eb989982f61b61c2f09f083a71bccf49b1d9a1da69ee3f2611e5c4ea90e45de434dd4672ed2a872788e1aba7d26adda73da52c4829c6d55415af8aca86b98842209e33dec"}, &(0x7f0000000340)=0x88) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000380)=0x82ad) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x3}, 0x8) recvfrom$ipx(r0, &(0x7f0000000400)=""/68, 0x44, 0x2041, &(0x7f0000000480)={0x4, 0x8, 0x20, "90d9273696b7", 0x3f}, 0x10) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) pselect6(0x40, &(0x7f00000004c0)={0x0, 0x3, 0x1, 0x100000001, 0x1, 0x3, 0x9, 0x100000000}, &(0x7f0000000500)={0x800, 0x3, 0x0, 0x400, 0xde, 0x0, 0x3ff, 0x800}, &(0x7f0000000540)={0xb55, 0xb2, 0x9, 0x3, 0x80, 0x3, 0xa541, 0x4}, &(0x7f00000005c0)={r4, r5+10000000}, &(0x7f0000000640)={&(0x7f0000000600)={0x5}, 0x8}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0x8402, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000740)={r2, 0x3e, "a6d6870ff820fda9d410ae6116a58aaa9dd0f748f082534c3c4ac2ad43236a2b6258542396e9323b2f828668ff37ff71a8baf0f178d49f9099ff4bf3490d"}, &(0x7f00000007c0)=0x46) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000800)=0x3) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ptrace$pokeuser(0x6, r3, 0x7ff, 0x2) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000840)={0xfe9, 0x3, 0x963, 0x8, 0x5, 0x8, 0x6, 0x101, 0x0, 0x5}) clock_nanosleep(0x1, 0x0, &(0x7f0000000880), 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000008c0)=0xffffffff, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000009c0)={'vcan0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000001a40)={@ll={0x11, 0x8, r8, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000a00)=""/4096, 0x1000}, &(0x7f0000001a00), 0x40}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000001b00)={0x2, [0x0, 0x0]}, &(0x7f0000001b40)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b80)=0x542, 0x4) write$cgroup_int(r0, &(0x7f0000001bc0)={[0x3f, 0x3f, 0x37, 0x3f, 0x31, 0x2b, 0x3f, 0x2b, 0x2c, 0x30]}, 0xa) r9 = request_key(&(0x7f0000001c00)='keyring\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001c80)='/dev/full\x00', 0xfffffffffffffffa) r10 = add_key$keyring(&(0x7f0000001cc0)='keyring\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r9, 0x6, 0x1, r10) 2018/05/29 06:56:34 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) r3 = epoll_create1(0x0) sched_yield() r4 = epoll_create1(0x800) close(r3) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c85000)) unshare(0x64000400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x9, [0xbc12, 0x2, 0x2, 0xbc6c, 0x0, 0xffffffffffff3689, 0x1000, 0x5, 0x3]}, 0x16) [ 823.526410] sctp: [Deprecated]: syz-executor5 (pid 21459) Use of struct sctp_assoc_value in delayed_ack socket option. [ 823.526410] Use struct sctp_sack_info instead 2018/05/29 06:56:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4280, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000979adfbf490002000000000000000000000000000000000000000000507a81627a93e967da74a5e2731bb02283845fa7a7466a7701b372d768b0386d82fb0fac3ed1aa3257"]) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100)={0x80000001, 0x3, 0x1ff}, 0x6) [ 823.604604] IPv6 header not found [ 823.608202] IPv6 header not found [ 823.634770] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 06:56:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x3f, 0x80000) ioctl$TCSBRK(r0, 0x5409, 0x100000000000) symlinkat(&(0x7f00000002c0)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x7f) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20000040) r4 = accept4(r2, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='setgroups\x00') ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000000340)={0x2, 0xffffffff, 0x0, 0x2, 0x2, 0x3}) mq_timedsend(r5, &(0x7f0000000400), 0x0, 0x3, &(0x7f0000000440)) recvfrom$ipx(r4, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/29 06:56:34 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x8000000) r0 = socket$unix(0x1, 0x3, 0x0) open_by_handle_at(r0, &(0x7f0000000100)={0x45, 0x0, "c52f534950a79ae42b35a21907e10f0c662823c88cb85aa441a0643c4d6936501f2b87bdcb493e1d09aea03828bd6969f21d9df838969e546606460f0c"}, 0x4100) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r0, 0x406, r1) connect(r2, &(0x7f0000000000)=@ax25={0x3, {"8e53b6c12b6451"}, 0x2}, 0x80) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/05/29 06:56:34 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x7, 0x1000, 0x20, 0xf75, 0x3, 0x3, 0x8, 0x360, 0x38, 0x1fa, 0xed, 0xd0a, 0x20, 0x2, 0x1, 0x3, 0x1a1}, [{0x6474e551, 0x7fff, 0xffffffffffffffff, 0x4, 0x1, 0xffffffffa3fed8b6, 0x100000001, 0x7}], "fb81f41f9c1703d41f3056d4177c70fcf562563f95317531c8b81c95d68d32078a8ff46eb15b4bef5723a80980dd8869444a6ff60f72f35d4083a9c8d6b7c387c65c9973775998f70fe6e2a546761cfb0a8eff6ed8a57d47e0c6775a23d52772fffdccdd3db7ab1491c6baf3d7728c1f986d01d1bea3ab528d", [[], [], [], [], []]}, 0x5d1) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8, &(0x7f0000000880)="c626665c15262c8523bf01") r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x1, 0x0, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x12bd81, 0x0) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b4800", 0x53, 0xfffffffffffffffb) 2018/05/29 06:56:34 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000000000)) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x100000000, &(0x7f00000001c0)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f0000000040)={0x0, 0x101, 0x75, 0x4, 0x3, 0xcc, 0x2, 0x7ff}, &(0x7f0000000080)={0x8000, 0x7ff, 0x3f, 0x2, 0x3, 0x100000000, 0x1, 0x71}, &(0x7f00000000c0)={0x8, 0x54, 0x0, 0x7fffffff, 0x8001, 0x800, 0x2, 0x4}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x8001}, 0x8}) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timerfd_settime(r0, 0x5, &(0x7f00000002c0)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000000280)) listen(r2, 0x3f) 2018/05/29 06:56:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0xc9, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000280)={0x88, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000fc0)={"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"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000007c0)={"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"}) pselect6(0x40, &(0x7f0000000080)={0x2, 0xe0d, 0x4, 0xffffffff, 0x4, 0x7ff, 0x401, 0x9}, &(0x7f0000000100)={0x6, 0x8, 0x401, 0x0, 0x0, 0x1, 0x10000, 0x59}, &(0x7f0000000140)={0x2, 0x3e20000, 0xfff, 0x7, 0x6, 0x5, 0xfffffffffffffffa, 0x9d8}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x2}, 0x8}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000240)={0xfffffffffffffff9, 0xcb5}) [ 823.837373] Unknown ioctl 1074835114 [ 823.871485] IPVS: ftp: loaded support on port[0] = 21 [ 823.871989] Unknown ioctl 1074835114 [ 824.463508] binder: 21478:21517 Acquire 1 refcount change on invalid ref 0 ret -22 [ 824.471438] binder: 21478:21517 transaction failed 29189/-22, size 40-0 line 2856 [ 824.629870] binder: 21478:21516 Acquire 1 refcount change on invalid ref 0 ret -22 [ 824.637816] binder: 21478:21516 transaction failed 29189/-22, size 40-0 line 2856 2018/05/29 06:56:35 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() syz_open_dev$vcsa(&(0x7f0000001180)='/dev/vcsa#\x00', 0x4, 0x80200) r3 = socket(0x10, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)={0x10002000}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001140)={r6, 0x3}) close(r1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000010c0)) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r2) syz_open_dev$urandom(&(0x7f0000001080)='/dev/urandom\x00', 0x0, 0x0) tkill(r2, 0x16) 2018/05/29 06:56:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)={0x6, 0x0, [{0x6000, 0xdb, &(0x7f0000000180)=""/219}, {0x3000, 0x6b, &(0x7f0000000040)=""/107}, {0x113004, 0xa4, &(0x7f0000000280)=""/164}, {0x4000, 0x1f, &(0x7f0000000100)=""/31}, {0xf000, 0x68, &(0x7f0000000340)=""/104}, {0xd000, 0x24, &(0x7f00000003c0)=""/36}]}) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0xfffffc54) shutdown(r0, 0x1) 2018/05/29 06:56:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003}) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x80) r3 = dup3(r1, r0, 0x80000) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x401, &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000280)="8fc8488f8c31ace20c0c000f001cd4c4c1705d7600b89a1200000f23d80f21f835400000d00f23f80f017d000f01c8dad064f080217966ba400066ed0f2364", 0x3f}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x3, 0x41, [], 0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/65}, &(0x7f0000000240)=0x78) 2018/05/29 06:56:35 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) socket$inet6(0xa, 0x800, 0x4) 2018/05/29 06:56:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r0}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)='schedstat\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x8, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x11, r2, r3}, {0x2, 0xcef2, 0x4, 0xfb, 0x2, 0x0, 0x100000001, 0x3}, {0x8001, 0xe119, 0x5, 0x1ff}, 0x6, 0x6e6bbd, 0x1, 0x1, 0x2, 0x3}, {{@in6, 0x4d6, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x3, 0x6, 0x508, 0x4, 0x4}}, 0xe8) timer_create(0x6, &(0x7f0000000600)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000540)="841bca0fe204b1efac1544ba1da1f6a3071fd43e2c23433c259fd4a58449573a30b6c066819381e91250cfb26981360f77a6ec4e0130986097e5ed3a4d8f7412", &(0x7f0000000580)="01c6ea043a841f0c8ed816fd2ba9b3ca53c41ee0eef136d1b20f52b253d4a8e3708e02dd8b0ee3d7fec2794a705e2d08ab723f2a11ad3c6f931d2b6cc04ee4daaa810ad91a538305f40a3d317375937a374f2eccb6b8a8e6e2a2b24e1b0eaa5521e2bd190a19"}}, &(0x7f0000000640)=0x0) timer_settime(r4, 0x0, &(0x7f0000000680)={{}, {0x0, 0x1c9c380}}, &(0x7f00000006c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000700)={0x2000, 0xa000}) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000007c0)=[@text32={0x20, &(0x7f0000000740)="c74424004ae70000c744240200000000c7442406000000000f011c243e0f01c9f336f3d60f01c8b9800000c00f3235000100000f30c4c2fd911cf466bad10466edea02a500001600f30f01df0fac787201", 0x51}], 0x1, 0x10, &(0x7f0000000800)=[@cr0={0x0, 0x24}], 0x1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000840)=0x6, &(0x7f0000000880)=0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000008c0)={0x800, 0x4, 0x6, 0x7fff, 0x5, 0x0, 0x0, 0x2, 0x8, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x8000}}, 0x0, 0xc6d000000000, 0x7, 0xeee, 0x8}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a00)={r5, 0x100, 0xff, 0x6, 0x92c2, 0x400}, &(0x7f0000000a40)=0x14) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000b00)={0x4, r0, 0x1}) personality(0x5000002) rt_sigpending(&(0x7f0000000b40), 0x8) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000b80)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000bc0)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000c40)={0x4, &(0x7f0000000c00)=[{}, {}, {}, {}]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000c80)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) epoll_pwait(r0, &(0x7f0000000cc0)=[{}, {}], 0x2, 0x4, &(0x7f0000000d00)={0x10000}, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/ion\x00', 0x8000, 0x0) connect(r0, &(0x7f0000000d80)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80) 2018/05/29 06:56:35 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)={0x0, 0x4, [0x0, 0x0, 0x1000]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x7fffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/05/29 06:56:35 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0xa, 0x80000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d072b0988ac5a7e4aaac4b972dd066ba2c5284ba5a8faa7b77b369df76a6807666f863b429d75594bd8e3f0f5260336d4ec73f2744761da44180bd0bfce0e586a0f460ce4515da77007077aacd39b5c408c7804a58f1750307043fb23ca321abf83638a9bf1b975d70949480a56b34730bd2b1033ed0733391ba0eb97c33e644a1", 0x81) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000100)=0xc) clone(0x10800, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/29 06:56:35 executing program 0: r0 = socket(0xb, 0x80003, 0x6) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b40)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000b80)={@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x7, 0xc953, 0x500, 0x33, 0x41a20024, r1}) keyctl$dh_compute(0x17, &(0x7f0000000380), &(0x7f00000003c0)=""/220, 0xdc, &(0x7f0000000540)={&(0x7f00000004c0)={'sha384-generic\x00'}, &(0x7f0000000500)}) [ 824.762090] binder: undelivered TRANSACTION_ERROR: 29189 [ 824.776264] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/29 06:56:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74730006d8a5df7187d0d72095f40f77433292a58040b9b0674bf06e1a64303a98bb12f310c2960d") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x1, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x6) 2018/05/29 06:56:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9f}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = dup2(r0, r0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x1000001) 2018/05/29 06:56:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xffffffffffffffff, @empty, 0x10001}, @in6={0xa, 0x4e22, 0x87a, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x7}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @empty, 0x1}, @in6={0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x1d}, 0x1}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x8}], 0x100) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000280)="66b98601000066b88d00000066ba000000000f3066b9230800000f3226f40f35ec66b9800000c00f326635000100000f300f09f466b9420900000f322ed9870140", 0x41}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 06:56:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x200) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x7, 0x4, 0x7, 0x8, 0x7d, 0xe2, 0x80, 0x81, 0x34ce, 0xffffffffffffffc0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000002a000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000003c0)="64660fae7d0b673667672e0fd49df600000047a6b805000000b914bd00000f01c142f4c744240000000080c744240200780000c7442406000000000f011c24430fc7770066ba4200ec9966ba4000ec", 0x4f}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 06:56:35 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x16e, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x9, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000080), &(0x7f0000000140)=""/154}, 0x18) 2018/05/29 06:56:35 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 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) r2 = dup3(r0, r1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x4400}) 2018/05/29 06:56:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') [ 825.057507] kvm_set_msr_common: 154 callbacks suppressed [ 825.057521] kvm [21557]: vcpu0, guest rIP: 0x12 disabled perfctr wrmsr: 0x186 data 0x8d [ 825.166812] kvm [21557]: vcpu0, guest rIP: 0x12 disabled perfctr wrmsr: 0x186 data 0x8d 2018/05/29 06:56:36 executing program 3: r0 = memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000080)="075b5ed7cbd264c14adedc", 0xb) sendfile(r0, r0, &(0x7f0000001000), 0x10002) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/227}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) nanosleep(&(0x7f0000000380), &(0x7f0000000780)) 2018/05/29 06:56:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f00000000c0)=""/127, 0x7f) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/05/29 06:56:36 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r0, r1) setrlimit(0x1, &(0x7f0000011000)) r2 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000280)=""/54, 0x36) ftruncate(r2, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfsd\x00', 0x20000, &(0x7f00000000c0)="281efdbb13ef7b173d1fc4ed7c787a5366b3d5454dbd904750dc75166b22eb5d4616710133d59127b1c9314e38722d0698e62e1bd1c339eae6e600") 2018/05/29 06:56:36 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{&(0x7f0000000b00)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80, &(0x7f0000001040)=[{&(0x7f0000002080)="9892ac38092b10e5df8f40ae93c80e4a0966d04e56674d7beffe18de30d251777b5689944d21684b1f611ca63477021fcc082abf6fb47042619d783a66cef92a06077ea5434419f8028f09f13f3c", 0x4e}], 0x1, &(0x7f0000001100)}}], 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/29 06:56:36 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x800, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x2) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)) 2018/05/29 06:56:36 executing program 7: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xfff, 0x80, 0xb8, 0x3, 0x200000, 0x4, 0x2, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffffffff, 0xff, 0x10001, 0xb17d, 0x1}}, &(0x7f0000000480)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r0, 0xfffffffffffffffd, 0x0, 0x3f}, 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x800000044031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x22, 0xff) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}]}) syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/user\x00') 2018/05/29 06:56:36 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x8, 0x5, 0x1000, 0x2, 0x7fffffff, 0x401, 0x2d, 0x8, 0x6}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x2b, @broadcast=0xffffffff, 0x4e24, 0x2, 'nq\x00', 0x3, 0x7ff, 0x7a}, 0x2c) 2018/05/29 06:56:36 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x5, 0x7e0, [0x200006c0, 0x0, 0x0, 0x200008a0, 0x20000c88], 0x0, &(0x7f0000000100), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x858) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f7574650200", 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x490) [ 825.741160] kernel msg: ebtables bug: please report to author: bad policy 2018/05/29 06:56:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x8000000000004}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x14, 0x6, 0x3f}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f00000001c0), &(0x7f0000000140)=0x25c) getpeername$netrom(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20}}, [0x100000001, 0x1, 0x4, 0xfff, 0x1ff, 0x4, 0x6, 0xfffffffffffffffb, 0x3, 0x0, 0x7ff, 0x0, 0xccd0, 0x7, 0x400]}, &(0x7f00000003c0)=0x100) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 06:56:36 executing program 0: socketpair$inet(0x1e, 0x5, 0x3, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x0) [ 825.796697] kernel msg: ebtables bug: please report to author: bad policy 2018/05/29 06:56:36 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x644000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x200, 0x0) execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000580)=[&(0x7f00000002c0)="1080000000006edb5b699b584aeae465c954c64aa277735dc36f4aef6a76716f6ad74579f1f20724c14acffc41f709097674f8b15095f9b3fbd1cf63321bec6d9d8006c84bec8d491e2d09e986c50eaa8f06303fe3159742cc7110e25fc443eae91e00", &(0x7f0000000740)='@\x00', &(0x7f00000003c0)='@\x00', &(0x7f0000000780)="1080000000006edb5b699b584aeae465c954c64aa277735dc36f4aef6a76716f6ad74579f1f20724c14acffc41f709097674f8b15095f9b3fbd1cf63321bec6d9d8006c84bec8d491e2d09e986c50eaa8f06303fe3159742cc7110e25fc443eae91e00", &(0x7f0000000680)="1080000000006edb5b699b584aeae465c954c64aa2776ad74579f1f20724c14acffc41f709097674f8b15095f9b3fbd1cf63321bec6d9d8006c84bec8d491e2d09e986c50eaa8f06303fe3159742cc7110e25fc443eae91e00be27365a0bd94f5d190b1c4f8a0a3506cb09e0a5c7ac412d918f84bd6dd09ad1fc8de9a62f26aef27b8fb6181cdb2c7455c91f7e7f711cd68e73223a204732e7e7ccc967bda4e031effdf6000000000000000000000000000000", &(0x7f0000000500)="1080000000006edb5b699b584aeae465c954c64aa277735dc36f4aef6a76716f6ad74579f1f20724c14acffc41f709097674f8b15095f9b3fbd1cf63321bec6d9d8006c84bec8d491e2d09e986c50eaa8f06303fe3159742cc7110e25fc443eae91e00"], &(0x7f0000000640)=[&(0x7f00000005c0)="1080000000006edb5b699b584aeae465c954c64aa277735dc36f4aef6a76716f6ad74579f1f20724c14acffc41f709097674f8b15095f9b3fbd1cf63321bec6d9d8006c84bec8d491e2d09e986c50eaa8f06303fe3159742cc7110e25fc443eae91e00"], 0x81c00) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)="1080000000006edb5b699b584aeae465c954c64aa277735dc36f4aef6a76716f6ad74579f1f20724c14acffc41f709097674f8b15095f9b3fbd1cf63321bec6d9d8006c84bec8d491e2d09e986c50eaa8f06303fe3159742cc7110e25fc443eae91e000000000000000000", 0x8, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000800)={0x0, 0xff, "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"}, &(0x7f0000000240)=0x107) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000940)={r1, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x534}}, 0x7ff, 0x0, 0x5, 0x8001, 0x4}, 0x98) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x8080, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000340)=0x4) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00') chmod(&(0x7f0000000440)='./file0\x00', 0x184) 2018/05/29 06:56:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@mpls_delroute={0x1c, 0x52, 0x401, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/29 06:56:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800201c0}, 0xc, &(0x7f00000001c0)={&(0x7f0000001440)={0xcb8, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xbb0, 0x0, [@generic="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", @generic="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"]}, @generic="f029c64c6d307f605d928c18d374e249d3e71f79b1b8620443a99cdf7ba13aaf6d2f2fe47b0f2b89178d99628efaefb70be696de6d6b50a75aaa0ad5b853940196142d9447cd2244542081cc072bb10140e6c81b955a65aac51467c60e49e59800492454388f0a8333a1bfb6f57f1e191726ca65be6c9faed94853b88e2fb4ba0ae2c6f5c83572d5391bcd1af89f20b0ba2d44b17d17e6ef00cca4af7d2500eb4ad62cc6ec39edbf43e0ac8f8aeae1eb0f1ffed88185c90cc6eb6e0074d8a79998e8c2cd2141ca1b4ca05c4ef31a18918ab8c1aebbf0a5cf7f72e3233cf4fa93bc373380a87d3d6d", @typed={0xc, 0x1b, @u64=0x5}]}, 0xcb8}, 0x1, 0x0, 0x0, 0x48800}, 0x20008080) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xc0) 2018/05/29 06:56:36 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0x7fffffff) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/05/29 06:56:36 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioprio_set$uid(0x3, r0, 0xc1) unshare(0x2000400) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000180)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'wlc\x00', 0x2d}, {@dev={0xac, 0x14, 0x14}}}, 0x44) poll(&(0x7f0000000180), 0x200000000000015e, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002740)='/dev/usbmon#\x00', 0x8, 0x2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002780), &(0x7f00000027c0)=0x4) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/29 06:56:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2, 0x7, 0x34}) [ 825.935213] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 826.022839] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 06:56:37 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = geteuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002e80)=0x0) pipe2(&(0x7f0000001c40)={0xffffffffffffffff}, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001c80)={&(0x7f0000001c00)='./file0\x00', r6}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002ec0)={0x0}, &(0x7f0000002f00)=0xc) r8 = gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003180)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200000}, 0xc, &(0x7f0000003100)=[{&(0x7f0000000100)={0x24, 0x3a, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x14, 0x85, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}}]}, 0x24}, {&(0x7f0000000280)={0x3e8, 0x1e, 0x28, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x31, @uid=r1}, @typed={0x30, 0x55, @binary="d4b6fdd19e15abfc13e9dd754e859741bd63b775d874bfbc6a73ddba28946739fab712b2073ecbb3329ffa"}, @generic="5c9cedb7e7a737dab53635b83441947face9a24872f7f5b540e48b09408f9d5731da8342c60b1223d60c3f96002f8f39660eb458fe014a8b6fe843b44fe77f2c0bcd5aedc6f09f0cf943160d28bc5ea44ef438a567597d8aa86a92330bfe5cb2419d8858c47372c916156937322da7daaf3c8054eedb774bdba6a5571e3806f9f4c5d1056e15e496c0bbde955fd7d0580d1d77f5b77d62bce1e7526fea8d1509dce89c7c23dd4c53d2a9741606dbca5b4fc7ac4cfeb03c6e04843f5ce321b205c8dd970501dd0fc0231ab5cc41e1e7", @nested={0x10, 0x95, [@typed={0xc, 0x5a, @u64=0x1}]}, @nested={0x2b8, 0x11, [@typed={0x4, 0x61}, @generic="b79d7bc10818edf0b66e3f125d1d9ed7a2fa818f5a0a5d2bcc4f6b1de3fc8a86e5cfa181eb4d677434933221d82e150c463550c1cd47243f5cd4fcd293a4ec622291bc9ccaa4a94afaa18547d648d8a493d4ba0c11aadada", @typed={0x8, 0x30, @pid=r2}, @generic="7e3b785a8ec5fe1c800616b371e7589545636138aafe84acab32cc97724c0453b9b0ebbed17be15778b6811cb86b3d7e6b30bf2962e14130fb46a7d7cbc8e170c6ce49cd3fc01166ae11fc8d35c79727ab31e8314ad6fd4d891c008d311190fbb4", @typed={0x8, 0x25, @pid=r3}, @generic="51cfd76e3ea88ff9f2cc7cc769e48e37d5617d3a5f47298373195c4ecb98665978134edd5afa69fcc52b03270bcf2b1d1d66a533dd6233a8480696f4e933bb68b8a00049c034e0a03494d20fd14083b76eb72ce7615052a9e2b7b919ec79c4bb0ec48089b1971c17fd903acc9fa375d499fa677dd64845320654a472358f8c3b", @generic="48df920e631721b1ce1a32548ef2708b1cc9ea85e53aa19e3c017e3f66a0e9d429c09d16e20020bea4f9bb603af58af394efe71c7ff1781020139db1af7188da9a8ec3a9d816108b73a4d52782e06ce99b8d79b3d6287a230d4f270e40b189287b18482ebbdda147632b85d60dc222d8f42e741ec5380b85c186cae6cbe84e6033966d290a5452b98c0392daf6e20db1bfc1ae921c0efca96463e5076c84293327ae764e044dcf6824fb17961695e718d21db7de8aaecbf3e0be11d0092cdd89bf", @generic="158f8cffca7af4cf0e087f21d2c309e36f53b2ea9e93a09a60dbd7cc37fc2c7da956238496aa6f7fb37d729444e78464917d9af76e255641f096a112556e8db6854563714349d88a0dca679f1f74ace27a80fb1e3b54ff01f510ddbdf291fd7eb70612d0b44948b48f276d30f8681c7212b593c5ab061c4d1cd6bf2e9cdfe989a1c7c7c0e8c5a7726cbb8333b574b0464bdefb8874553bd2e1cd18aacae0e317fd448a"]}, @typed={0x8, 0x51, @uid=r4}]}, 0x3e8}, {&(0x7f0000000680)={0x157c, 0x2c, 0x20, 0x70bd29, 0x25dfdbfe, "", [@nested={0x10, 0x5b, [@typed={0xc, 0x8d, @u64=0x6}]}, @typed={0x8, 0x54, @ipv4=@rand_addr=0x6}, @generic="6d14e37034d2aae9ef1baa7fb957741588a9a49561891b2d9dc0fe189cecf47421dddfee5f7b5302d53ccf79548222d870c159112b7e25aff0c2b271502f10c8f7c6cc4fee3e508029bd80c1023e50735f563bd5f0b8a236ff8bdb575b77054042", @typed={0x4, 0x82}, 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{&(0x7f00000031c0)=ANY=[@ANYBLOB="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0x1108}, {&(0x7f0000002d40)={0x118, 0x15, 0x320, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x82, @ipv4=@rand_addr=0x3}, @generic="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"]}, 0x118}, {&(0x7f0000002f40)={0x144, 0x31, 0x202, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x1a, @pid=r5}, @typed={0x8, 0x4, @pid=r7}, @typed={0x8, 0x54, @ipv4}, @generic="133f2b40fe28c4cd3d14f7e38e07236279032cf6a71d5e3ff6c73e428857d4125faca49b06dedf", @typed={0xf4, 0x1d, @binary="ca08b166e9e70bb3345dd37869cd69ba4c66c13fdff4de6381bae8ac6af9662e292cc93868f8da0a43a996763fa84159c51703bb004fa14c415ec5456b4f1e514e99d7dc2ae45aa32c19366c82fae341624f3cb85f5fc9c93dab6e63253ab5bdbddd69689c7472aa9add96133b18bbd0f9f524a7e733360d96e1caa0d851d83edd494871515bf95170c9d5ae6a3d2b34b4132bd19c2bd46ba7fb665911c9705385a17537f6ef9263162581cfca61f0e1cfc97d6bd66d908acbe61d19a9b243b1734390b55cf4616d3614f82bcf1233cedc58acedca5c2d62c889a6d5ba910e35cb7038ce5870cb22e6ca54eab7f1"}]}, 0x144}, {&(0x7f00000030c0)={0x18, 0x11, 0x0, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x71, @pid=r8}]}, 0x18}], 0x7, 0x0, 0x0, 0x4004000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0505405, &(0x7f0000000040)={0x1}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/zero\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r9, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_dccp_int(r9, 0x21, 0xb, &(0x7f0000000080)=0x401, 0x4) 2018/05/29 06:56:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="b0e4114079ef4ac856f66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x440, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) 2018/05/29 06:56:37 executing program 1: r0 = getpid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x4000, 0x0) io_submit(r2, 0x7, &(0x7f0000000740)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f00000000c0)="8a84ece8802a1ba14087608c73ca84cec79097221644843090b40b6b80198112ab52b5f872e3cd25e5d32867f799b74a4cc130d2f9110da60a87b35515a4ea518d87036fc78077101902a468611e5b01630168a9f568e89b10f5cf451492cb1743c8eec76acb10d7388278a4a7cf97434a06fb223eb8a1e9b30f149a893e68a0a6dec1d4d9c23197530ce4aa3f37a404ed3e9f7c7f1323c95671540c5bd78e11442c3e381628eec6d1ef90225592f5bfd20700819ba140a7082461ae947dd31c4f1cca7f79b8f1fea21187b132f52a5ccbdef92274d37f84d574ad9516b5ff4e74eaabe8cf425d", 0xe7, 0x1, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7f, r1, &(0x7f0000000200)="659af0d993c77d0b51763cad51d1c6ca8c5955ecab7e9bc7c53bbe4738c897e31d8b79d03942847f2f93abe6", 0x2c, 0xffff, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x6ceb, r1, &(0x7f0000000280)="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", 0xfa, 0x2, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000003c0)="084bd0f1d59b7f7eab5707c44fa10e7ad0c951fb01b97a48435c1806da7fc3b9e919916f76990dff77e50ad9c0bf9ac8a458531c0d4b6c84c4915c8f8741d0a69fb920514876cf8129c10b2589645ca7", 0x50, 0x3d5, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x26f, r1, &(0x7f0000000480)="92e7246ecf", 0x5, 0x10000, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0xfc1, r1, &(0x7f0000000500)="a27925196f7c6befacffb35609e4ec7d4e97345ec89c25a2a7df0d39e6793f54afdaaffd51e122ba8973010cac7f68897b300daa91afce5386d808d82a3f93bf491999bc678d92a42bd98425b41a8bed4b16831cc13e8bb812885f2ecdbfc0cac95495cd4f7a612e681b9115c7ca02f58202a7131a23db0f20418d5571042e2a6501b1b5c8f20877e650ed0af3dd430b792551de85eff4a4c05710de7463900b1f714f26cabc0491a063d5b9c7d44bc73133061403c00597", 0xb8, 0x7, 0x0, 0x1, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x9c, r3, &(0x7f0000000640)="dc370fa7f9e92342abf85a5aac9709caa42a132b8229728a2cfa1136765fcb98441a96049df582b8e2e556300a19457e0a0470ec23245ab5ce05207a769cfe6af11b65db9154a5314310e6ba4cfc762840f9c45d63dc479ee1c10860ae50775c1ca097488a545f4579d9bb7a6a0d8d501725908114a6bb9852b078be08629deb4f065ac254c2eb2d79c6aa5d50bcef79701efbc77dcd953056aca05363e73a9133b4b8a9aafa9d6656", 0xa9, 0x891, 0x0, 0x1, r1}]) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000780)) 2018/05/29 06:56:37 executing program 7: semtimedop(0x0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8}, {}], 0x3, &(0x7f0000034000)={0x77359400}) r0 = memfd_create(&(0x7f0000000040)='ppp07I+nodev}GPLvmnet0/cgroup\x00', 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000500)=0x14) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x0, 0x4e23, 0xcc73, 0x0, 0x80, 0x80, 0x0, r1, r2}, {0x6, 0x871, 0xed, 0x8, 0x5, 0xa98, 0x8, 0x1}, {0x400, 0xfe04, 0x6, 0x3f}, 0xfff, 0x6e6bb2, 0x1, 0x1, 0x3}, {{@in6, 0x4d2, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x2, 0x3, 0x9, 0x200, 0x79}}, 0xe8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000140)=0x1) 2018/05/29 06:56:37 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x8000000000002, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x40, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000300)="5790e06d7a50a2c380e2e96204eee6aed02eaf7c677905e040281bd28c76305654f9ce437a51f3b48b509f7b63dd3808c4a740b503791a84662f8b5b0ac099096b4133888acc1cac586eebf5620d4398c812aa998d8afcf9399f69112ec424b07fa65cced4b622a46d53ceca74e5b1f69cee6601113313bbad49efd767bbfe1be72967210f4c83377cb4ecde3e78241121508006c34256cf9de77db028a202e7c2028616750649014df83c62383381339d0f7070a879e8095fad749b8d59ea394819162d516130b9e49aa4a70f5347e857d129d08276cd984fb44541d4211e", 0xdf) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='&mime_typevboxnet1\')@\x00', 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x100) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000280)={0x9, 0x8, 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc4c85512, &(0x7f0000000580)={{0x6, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000040)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x7ffe) write$binfmt_aout(r0, &(0x7f00000006c0)={{0x1cc, 0x6, 0x1f, 0x194, 0x195, 0x0, 0x10c, 0x89b8}, "8c27b2c235dfc5e7abaab37f913e5f35a76a31b8e29326af140a8281463579791aa3040c98d623848056695122fa22a3ef5736b99a9493acb531736af4341cf06afbc0000f97f884e2040bed25e93ef8a0da6c21a71f1349a50f46b0d61a74824bd6e5af47eddeec73d8a6719d16609fba03b9f342e42f0d17c9984629e3aa322504de3eec64e957ddb5739eed5cc324a07dbe798492879cd0ef29f2a913277075d77942d9e3a88b", [[], []]}, 0x2c8) 2018/05/29 06:56:37 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='loginuid\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="20e9e99eec6814f127cee63f2ef69f971e81370841c85500000000000000000000000000"], &(0x7f0000000340)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x400, 0x9, 0x4, 0x1, 0x2, 0x81, 0xffff, 0x7ff, r2}, &(0x7f00000003c0)=0x20) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x7fffffff) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/178, 0xb2}, {&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000200)=""/238, 0xee}], 0x3, 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000440)={0x1fffe000000, 0x6, 0x7, 0x4, 0xd}) 2018/05/29 06:56:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0xffffffffffffffb8, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/05/29 06:56:37 executing program 2: clone(0x200, &(0x7f0000000380), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000003c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = getpgrp(0xffffffffffffffff) r1 = getpid() kcmp(r1, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket(0xa, 0x2, 0x80000000) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000001513bf, 0x7) 2018/05/29 06:56:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) 2018/05/29 06:56:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10983, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40800, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = accept(r3, 0x0, &(0x7f0000000200)=0x32) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', r5}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="01000800aaaaaaaaaa10460ee4a2c71effffffdfffffaaaaaaaaaaaa000000000000ffffffffffffaaaaaaaaaaaaaaaaaaaaaabbc30c5d6546f2914aaaf09112ab455164cec7ec4e1b39e73ab98bf1e78ed459d4e343c9fc44284acef9195eef50b9c9adad00e350c40c63c2633b5ac8f1ec2f743f0dbd31faa4947201fc0cb1887d664e1bc0e623f163f4d84d7d695c053b729ba0e63ce8cd49e864f446b790d2a18f362f2aa581f390184d"]) 2018/05/29 06:56:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x400, 0x3, 0x8, 0x4}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000140)={@local, @remote}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r1, 0x2, 0x1, 0xee3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/43, &(0x7f0000000300)=0x2b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"73797a5f74756e0000000f00", r2}) connect$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="3000f8ff1b00074e4231030000000000000000830478a4", @ANYRES32=r3, @ANYBLOB="0000000014000100ff020000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/05/29 06:56:37 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="9f", 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="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", 0x801, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000b40)="3829e53b9d4d8dfb172b158fed3552a2fcf31409a41d8105a70b8efcad78ba8b6be1ca15afd846be1caa12bd4ae1d1b200000000855026e16e5bf5c2a3331a1eb4eeba3cfd7a32334a6a2378399e381529e21b84bed1dfe437335d69b10396159742fa8e76f4739785116f24cc34f8085f88ddf9c87cb85e0fc95ffbfaa1f4c409c96053c1454f176b944258c3380b487747feca27ffb529027d508214fe301f300269e2d7ba07000000000000000000000000000000", 0xfea4, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001300)={r0, r1, r2}, &(0x7f0000001340)=""/245, 0xf5, &(0x7f0000000000)={&(0x7f0000001440)={'mcryptd(digest_null-generic)\x00'}, &(0x7f0000000a80)="3202a6a3a1939ed3f69b7b8ef28dbe6fcf6368cf6c2f682db1ba01fc496bd011bf307a45120e7247c4a7184854998a6db246ad81db343faf0f98124391410bbc049eeb78cebe02", 0x47}) 2018/05/29 06:56:37 executing program 4: r0 = socket(0xa, 0x1, 0x6) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/37) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x7ff, 0xfff, 0x2, 0x7, 0x9, 0x7, 0x9, 0xfffffffffffffff9, 0x10000, 0x3, 0x5, 0xae37}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x2}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c746572000000000000000000000e000000040010000000000000ffffffc00000000000000000000000ffffffffa0fffffff8020000f8020000f8020000ffff0100000000f8a29ef438735bf7bc0407b57b0d"], 0x1) r4 = getuid() ioprio_get$uid(0x3, r4) accept4$llc(r3, 0x0, &(0x7f00000001c0), 0x80000) 2018/05/29 06:56:37 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/29 06:56:37 executing program 3: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) ftruncate(r0, 0x0) 2018/05/29 06:56:37 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) socketpair$unix(0x1, 0x802000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x800000005452, &(0x7f0000000100)=0xc8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) shutdown(r2, 0x1) 2018/05/29 06:56:37 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, 0xffffffffffffffff, 0xc54}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34002}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="ceff00002e00fd060800000000000000040000000c00000008000900000000008c4bd9053e3b43cbbfc23c9ba673c9915e2abfcac8c6f4d4c205c41cf92053abfe5d322609b4252bcaeeb67292a0ef8999ffc5e92576f759b43d07530c22f3cb53e4edc110ac3b0f70220f24f1914064b680fa083c8949e4b8a86467"], 0xffce}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80, 0x0) [ 827.049118] netlink: 46114 bytes leftover after parsing attributes in process `syz-executor1'. [ 827.066401] netlink: 46114 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 06:56:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="83563a2b9b833b45177820f0a2fe51aa88e03f959fa64def00a32a499551e75e0a1db6ef5c78c398e6605884dd41fdcd"]]], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 06:56:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000480)="06e251953b33f03500000000000000000000000000000024a0f15fcc08e5fcd6c5", 0x21, 0x0, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'rose0\x00'}}, 0x80) r2 = socket$inet(0x2, 0x805, 0x71e) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x400, 0x4) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/29 06:56:38 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3}) io_setup(0x8b88, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000018c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) 2018/05/29 06:56:38 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) shutdown(r0, 0x1) 2018/05/29 06:56:38 executing program 1: fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1000) 2018/05/29 06:56:38 executing program 1: r0 = memfd_create(&(0x7f0000000800)='$lo$security\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a40)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000b00)=0x0) getresgid(&(0x7f0000000b40)=0x0, &(0x7f0000000bc0), &(0x7f0000001c80)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0xc) getgroups(0x1, &(0x7f0000002d40)=[0xffffffffffffffff]) r12 = getpid() stat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002ec0)=[{&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000680)="0b9e8177ab43b9215998a1abbeb7c286cb5619792a2b4932ec894e9483d4c32ba12bc967eb21cbc19f2ea7c2a9af5db36375148473764fa7d28b9466e071d61023086f57157dbb9d5d29b7369b36b11b94d27418d92f2235a2f91302", 0x5c}, {&(0x7f0000000700)="b3c09190a13f13a7cec716f4f57067d67b927a45a0da60cf242393d2974427ce52cd17875b11bdfda42ba15a2d99af9a329f8396a243758f8cf24fd317c615ec89a65d0f0b9cf31ecef838a41a0c", 0x4e}, {&(0x7f0000000780)="e3fd917ba1497bf7b699e17a850e9c5381618c06f46d1813a3c66f6e30786a2a4e2f56b020b30ace0b62c52424967fe9128a2c0bc0bf28df116bdb8b21215dbeab6f4ba9ef77b4b322a443c7563c7cb05f33", 0x52}, {&(0x7f0000000340)='=Uw', 0x3}, {&(0x7f0000000840)="3cb37a8b5589ad3240e5e58ae53a08b2536c7d020b7a5be1ba59ff72ff78f4ccc7428187a4cbdcea38a015263704452b48777654f53776b8e4f169accedd8f00058cdd38803868ee7074f71b2410b8aade317aae25f8e5c38c408cb9adee26794b", 0x61}, {&(0x7f00000008c0)="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", 0xfb}], 0x6, &(0x7f0000002e40)=[@cred={0x20, 0x1, 0x2, r6, r3, r7}, @cred={0x20, 0x1, 0x2, r8, r3, r9}, @cred={0x20, 0x1, 0x2, r10, r3, r11}, @cred={0x20, 0x1, 0x2, r12, r3, r13}], 0x80, 0x20000000}], 0x1, 0x44004) r14 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x2}}, [0x40, 0x7f, 0x7, 0x4, 0x80000001, 0x40000000000, 0x0, 0x0, 0x4, 0x100, 0x74f, 0x3, 0x7f, 0x7, 0x1]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000c40)={r15, 0x1000, "00da6adf0618ba63ea559dc4eb43cd780b5a3176421ef7f76b2fa0c913b5591adea3bb3ec940b12ca2b02beee37d672943196aacfd53831382c48ad840ac3c98b4895a704639023cd094db053ec2ebc1983995ab849d4df391ae4ac6121c950c968c29acd0072729fec2f0d6da59062fdb72c02daf783ce9b627e5e1802490bcb75b7f70dbd2550520e7de53038fb0ce9495ec2daa2121d348be3ec402fb760779ab2d5fda93c9a59b26a8a49a90fde0f98b82926b36b17d0995099bac3ee9409810aefa5e13bdea37db3f0f8b4097d9bea37a517f857aa96aed789dd1462042f7c2a8e3d0e46ff7df8fab764463cd5b70223104a5582970d4ed8faadc725681cffa3195884890090afe951f490818212c6458d7ad525e9b1350217830b19a0eafaa1dfd84734122962643c2aacda89657cc4aed132a3d833d64da88ec5bbdd48ee7c5b76498f2c5de2b6e6925dbb985b8e99fe118fede0575c6b932849c945eb856f0c2bbed3423c0777e3624e8d3eef8db3c0b6eacef0ea740a58aed3f90bbd72434b8e8d10ed1ff4f5ad3eb1e3384a427a5acc18f2483920a65ba1ad3c4f48cf29c201f98775d826feb1e72404819cc31357df731f0fb5f43d55c29d6db575265b7ca90abba89f27eb279b158cb9111d71c80afa24032b85a12b158f1a8e2bccaad6e20e0192585aab3a704e22e395feee918ef60f44ac77eeb0030599d97a167e8f3ec910294baa5d1089f4849626bad5f23fec7820e16f3802192f6fbcee50b503d62cd234d4ec7fdf0a119f41faf3f6edf7ab1feece04b5bfa54f6cca8b7378111d52047aa18df03c39588710ea0bc82fe4953789619ce9724a6d8bdba6022c9a6f9d361c95a138ba57651159fb8eacc33e1b2e5a052614092ec7d02b191b31a064b20d891bed32e88085468d3d441d1320c6be591958a289a8028b7e80eff98ebe5c3ccf5186d0fa47d06945d2d219d21bd6c8b080ccd36fd3b074cdea5f5dd05841f5aeebd5019afb62f06b6ca12926743cd9571b0d75f339d411583ec9048f85204a8611997ad164109c03c78a8f8579041b362e4c36fb5a37be9a8e48c4ec3abb80590716f2385902e39972323f953299e0f0b29c4407d478988e1731aa8be36bbb2baea55020b622ad0b9725f5cd0c2dd768d3ac665cf37c15cece257233ec4eaa9de7c8bc29f5e22523dcbe83c2669fe911b98a789e035eb094009d1510b47da5d8395afeee02cbffae91eb8fa77f9586e741a7c8cbc561160c449d5e850a622d57cc79623eb5f94145a7edca12e3089a316f5995c1be4c528f6ba9af836cafe31c3bc04f44d753aad6fd2ade0b1e9c4c842bcd1a0934011644db31ee4580ff2904c808b045ae50ef645bae2014cb1732d022e62db06ef46ebdddaffcb7a38519f95c10bab4b52d1c6b9aa923c098877873a6b7f52c8e906fd4c2f15c917f0089f36d2cfe1e1f6ec94b6d9190a46f49cb365d346cc4c5c6b868bfddaee8affe4270189dc3df1d6121a99b98f9a576077ed6b15fd075bfd0a0d8c841fce7db0db02fb38ee6e6ab265fabbdbcb6f139eb834705c688cf2f8fcb9f3a4b3dc28b86c934cc06aaf29287e4e75ee68f54fd2cae9737616d181d7278edff56ff55c441ca5bc3c186d2dd54b300f04b7b56202a50fb5c8229177e22c3dcb91ffee764e7834bbf5f95cf1a355d4c9b23d98428a42954a9253289a2533f40e919c53da844a8d2356487716e555b01c378051c50bf592e2adc11df0d8e7c087f9d4e84c6c8a04ecd65debe35a5719c01fac31d7e61ee2351fe9a52b7309bad4b8437d22cc556d9fa87a24cfcf7d642b6ecc3686847c11ab0308cc1de843ca39acb71e8e654f8a70b5ecf6827c6222509e904231589556d8d8e910db33eb95062a0188ec5c08d80702c3134964be4785357d775fbf643ee6bea7a412e59b0ddf482a8e1bcba448a6df80ee1c213293dd179e0706c6c777bd1001e7f7b2b060c18f96272b0b8484d3c9792233aba7e1003e523fb839baaadf83a1e7a4ef3238126728f6794cab838c418ac1ef9a346909b4ce265775e094cc637fd991ddad96dd9a0448e01de7c52bf98033545a201c13c68b134c32f3bfa89fe204ce27451afaf220d1f7e8e0715979d0ac7c85ec423e649a0219d50fa0fa853278cfa9824ed45a18e3fbd617e19f3913371b6521798c8299f466e695972971480e65e133ca17495325467914c891360763b22bdf89851cad03d0019352b8d390f2e5c96840fd4f690b7b83f82a17e3833462acf9a54099670b1164e4434387558cfc50620b769afe9467675e9a10b6a0889afe7952e7f9527083b77f0a1becaccd4b88a7be90b7052906ebeec801994ef3be09cc4a19512aee87a2f8ef99d1d1d5203eb833651f0dcfef943cb6e2cef10b9909eaed13ded73b9531811be0f4cd7dbaeb54280ebd91f6dec3082d553613a801102b23854690531baa065b3c41ca010b7ce8ff1282bce85769d7affbc00d10da1958541fb2a782d39df796397b0a488ea9c3b8d33d5211519209cb96f3e2231c257d4b0112f35b6d3e6c6273f261ae5d4e5a2f0b28d57379b174b9ed72e85ef3ba915002979b18303b0bf7755253f83b9aeb67835904f9705a067f2816be734c3de32860a98041f199652d4a0188afa76c66ce5e841689d866d183ebbeab255b7ab48e7a43d18519e4790a9e1983bd71dec9b3fe9e18e0d5d342f0bf07e32f49adabf85c20fa37819b41c7a1eaaa2a26aa9fd3741bda164a907b00f25de51a3ade853e69e2976c8f53d22374897204f13517c9363d6df3073a7a27fb61e3ea9eed7f3140acc597bda53bc53e561e0a5ab270ecb21b6ebc5ea02eda24b663feadb25de83e64c174221213b7339da8b1000c516bbb47a820cf7e2183d7c43dfae2c312cc6da163aa873226d62e16cd7300c9bb5be6055bd3785504975cf426b6097d6b6df6963b22a56c701c59d077b68638d58c422269920010ad657046ffd07d28dc2acb1e5c1ecf80fb01055a8e8d1ccf8bb783788c7c18097a04675e38a414c8e5f350f7797d706efdfaf533cc11068e45cbd7cd6817fe2eac0a40a57c35e950674ecfaba2e8e26925fbc350fac9f8b2eea847c62b75ba79c659aa241f0cd6204fe06cdb27eb7b2ed3be8848e9e26a9deafcd86777ffd4eeeee2d915120d026a87ffc388aef1aa86449514a72e2e7346ab0fe946d5cc82ac6e3c5f8c49dd1327fc8a3edc0af55f578fc8acf58b843c66e6c3084b34b0085fc8f68524a942bbeafa654993823d5250990178a541f8e537ec218afe98416e8f5f7b0c41bfce842ced40a27659767e7fb040d927f53133f27c7defb27f938c7d1c6cdd66e152d0de8df43eeaa53c30f8a6e6e17b8e8e7a40e1b0671e2faeb0d94b92f5e77eabb29a1b8dc976d4fabb846beef7c80d95f26ff8f01c266af22fe427eb6dde92c0cc98df486372e698530a25225d949eb8d0d5b7eaa8d4a51243e9e94e1181c34606dbda4e51c8071d0e20a7105a33d4c6793deead648265ff514cb2be7d336d445c1e2b643faaec91e34df88cfb5cd384ebcb1e869edb6983c4ed76049df8d778db1e3f0830e37d5768c4730f260ab77087b3fa70a618f35586da5882259110c662c2a44fa6a0b8c304db823d80f8299a78d2b430a3b6868977cc7794625b8fe0e564682ccd4f9656e7aa559dd12b4c1a80f4199f5c1032b816ac59d4f63d25a3e491dbbbe2b027a2a69f354f098517e15f2249493ce70b74ba517c7eab1e7571518d0d4e52cbc9b6e0d6af7aa8c25b7f756ef60192244a4c4fbf1cc8e21d7f16135ddcee875848105f9f0180bbe49519f9a124226bcc05e7a9006f96685c651be0adff830804f274923eeaeea8a00fe01692935ec7de451f2789240e6f92d8e98f5e303ea4dd00d56e4f47a8f24a4574d3a2ea0232a7c2ebbf905839327892bdd4521aed3140c34beceae83a5497c1d02acac687ce5c5838d02e1d1e3446178d90d793664ccd036e845999e0ca0f737b634dbe7db71d9f8cb2f3be5c5392052b05ffd277b951a73110bc628c3c9189032790745173a31b190255e6b52a1b0860417c7f577c6706920fa67505ca82c16109ca54e30616612f016e96bb74b3c7d2cc598793dcbf245ec45453f423ec165ba83eae974deb0d37463f51bcbc6790dfab62af9978ec9bc8cbff00f5efd84fb30890dbcba007ebd48e7b0cdee79c3665f78696630c100836df50e75011f7eadf5cc25d67a138b2a34dded0dfd6264bc17b311f5dd49bd900a493771cd77c28ca58884f4d640fd02fba953ab486850a110db3ea4d75184015f5e4b2b5cdd03063928c3dc2c2d6530734d538f9bc17dec8ab0519184fd6796758773f7851080c90cb7e84f8e9b1cd55bb371816143853d09a8eb2fd28a4af83daaa7fbab92616f0f72386705322d56c1e87c0ff84130965216699a434f0fa83dd75650dbfe18b90133bed257070bd8c6c68289b97db482424ae1afb83bfda660b83ac16b39d4d3fa5818a2a4a63499c2a3ce8b64fb3cdfcc0106b7ce7e341f4e19cdd23e8088111d4c5010ca9aba4b17525d4f732147b3344e34bbd7cc8a99174c3cb1664fe7e958741d0d24a1885c3875bce926f87683c6c6a10b0326aef9279fd5879a132a5c0307233b2821fe828c0c05b5a3956933b283476d7a5ad202fcfbc16f6991c9e03b232d5561a7bffea16657b1b1233ec1110921045c6b44be6451fc4e099cbf8f45b3f63e0f795f6a1f07d86ae0a29f19ceffcbd29d5e9873ba402e00a6059ac27728491e4a5ea8f6e1332e4b1324ce3eb431111b7b1166ec25606c2149645e3342fe8ed67018d28cbb2fb939953d66f1c67a7a139f273de41e60548f3aa0a56ac71e22bd219234c8c59c9dfffa9b8c8523f77f9437cf19459588dc92547d9b7f48d3462de1f03fc434ac851083ff068c28e531c7e73b03db457ea2b9f79f47685fe99c751d4def7aa000b7e3fc92bd14aef0fd5ac916f764a17da50f27e86e2117a1b025e9b40a235d2cbb914e032125122df0bac9e1de7b428c0b54a32890a9ccb040017de9082aeabdb9bfd93cf81968a4895e26622b1df3afdb68c12fc1349d36ef9b17d795899c416fe9b07e58d74267a9c387cd0959a3468995d2b33f44a253f492239a51942d0dfb7668f6b6ab9da5dd207fde6008553c6e8b28262af767880d3d38e051da3978e007e2c740e8f3949003d3d7bf48143f173e5a260663a9bec9f8bebbfc99a79fe1c5c2bfedaf03a24e05376c8a62637d8839926c0a9c076c5e84c66515eb2e1188c4d38503ed95b26d996cf1a86dab9b0d511e9cb817cfe7c788dee313ca91c8086c27ac2189a3319944b11ae44032eac2132dd166b76cb793a1f0fda0ba18700909fa64c82a322e697e941dc3484d2b0efa11d6244e61624ebb45743cf5dd9fcb7e85faebd4e8017c17ddf8722f77276f1fffc116509d85a1be0faebe5393b088f25137b397fb3e41f2c1c6c0cd1961d90a0cdada5bee6592d1e5764f8565a8fc3d3b4be6f1d7f9b16eecf59d5e8fee7d550832e6e1cebb0b3ec82fdd016ebcee1fae56e73c00888c69a88d9eb63c25c6f994a246969cf9d29f7d3331ce5fec9a07e0f94fd56375915747573fa6d9c59097cb5d7254d75cc09863e0637b9591b8ab5e50aacecd1887d9963d413b4b9a32d23931c856ec1498ddb24f8e639d54c4a29e759e7e824a0b66b00cd7222af647330ccd16e8a7d5fecad6e5d3b9dcc0eaccbeaa569abeec4bdb611a434642e5025d8785d400fd784c5b7ed"}, &(0x7f00000004c0)=0x1008) r16 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x6, 0x200) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000010000000100928625d23a33a25f640000", @ANYRES32=r14, @ANYBLOB="00527ef4e86f492c50b4522e726c2b48fe4084d774751d8ce97edcc7cf3544bd5d0734f1ed553c0300000000000000c5b789"], 0x18}], 0x4924924924926c2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r16, 0x84, 0x2, &(0x7f0000000300)={0x9, 0x2, 0x10000, 0x2}, 0x8) recvmmsg(r2, &(0x7f0000000b80)=[{{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000001d40)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000c00)={0x0, 0x1c9c380}) ioctl$FIONREAD(r14, 0x541b, &(0x7f0000000040)) [ 827.726622] sctp: [Deprecated]: syz-executor5 (pid 21683) Use of int in maxseg socket option. [ 827.726622] Use struct sctp_assoc_value instead 2018/05/29 06:56:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7ac3}, 0x7, [0x8, 0x7943acb2, 0x7fffffff, 0x9, 0x400, 0x20, 0x80000000, 0x378]}, 0x5c) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x304, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x20001200}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) 2018/05/29 06:56:39 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x2000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000640)={@dev, 0x0}, &(0x7f0000000680)=0x14) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0x3, 0x4e23, 0x3, 0xa, 0x0, 0x80, 0x73, r1, r2}, {0x0, 0x8, 0xffffffff, 0x200, 0x0, 0xd40, 0xb510, 0x4}, {0xfffffffffffffff9, 0x80000001, 0xe247, 0x9}, 0x1, 0x6e6bb7, 0x3, 0x1, 0x2}, {{@in=@rand_addr, 0x4d4, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x4, 0x2, 0x9, 0x3ff, 0xac81, 0x8}}, 0xe8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) r4 = socket(0xa, 0x1, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) ioctl(r4, 0x1f, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000038b02ebb5cc1144500", @ANYRES32=r3, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) 2018/05/29 06:56:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/05/29 06:56:39 executing program 1: rt_sigaction(0x400000000000007, &(0x7f0000000300)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000000), 0x8, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f00000000c0)) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x2000400) getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000004, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) 2018/05/29 06:56:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd7, "598f80a6e6a54a3bb7f7d3d8fc15d3f88ae0e50203ec615ce3249af23b5b8aeb47edfca04b3fef775e5cbcc8d017df5f800020e03f905858c2874cd1e6c27173e9c55ebf6952570291eebb906af0b43aeffdbb0fd59e18c8d5156d62b0653ece2de75e2618d3f2dbf8355410f2468182c5f9d39ed21333f3e1725167805724ffe0d717bb16d20ad57f3ed90d7cb0d8ff6681659a9aa86de4cd775bd8583bcd274f8d4acfa34d1e31cb08e37ff2f1e52bd5df0a0f06b9ad54c9dae0ed70ced482e7762b9565607bb96434b6a1e4ec663eb2f92065a08ffe"}, &(0x7f00000000c0)=0xdf) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r3, 0xffffffffffff6e9f, 0x90, 0x100000001}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000400)={r0, r0, 0x77e, 0x8, &(0x7f0000000300)="7d1b0fda270d91597a552afdfc001cd9a871c636769a3ded929abab11923b1f1f5754991d9d5ad290541a75e1a558924bf519f59565cc5f7b09906537101befb239b521c8f7739355341df11226700f7e198f0669db487", 0x101, 0xc2b, 0x0, 0xf5a, 0x2, 0xc76, 0x8001, "6882255b75e0fc4ba0be7b61fdec0be6f4ef378384465a4c104642a387316dbf6d0f81d7e4167462d93add"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@flat={0x77682a85}], &(0x7f0000000080)=[0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/29 06:56:39 executing program 4: r0 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="ed", 0x1, 0xfffffffffffffffd) keyctl$revoke(0xb, r0) 2018/05/29 06:56:39 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() socketpair(0x1b, 0x80800, 0x30000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x4, 0x0, 0x2, 0x52}) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x3}, @queue={0x68935f8d, {0x7, 0x64}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 06:56:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x80) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000180)="c744240000500000c74424020a000000c7442406000000000f011c240f0134120f20e035020000000f22e0e193ea2c010000e6000f00520ec4e1be5f7cd4a266ba400066b8f4ac66efdeb7eadb7cc866bad10466b8dd0566ef", 0x59}], 0x1, 0x22, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000300)={0x3, 0x0, [{0x7}, {0xa, 0x3}, {0x1}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/29 06:56:39 executing program 4: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000e00000004000000c0080200efebffffffff09673fa644cc9d57e89b86d523c34714ffffff28918900280300002803f936ffffffff04000000478d4534c280b684a54c92bea45cb994070a7444a23ef22e78979bc2af6edd5e14f63cb7a7b5511d6b410978e5d8fde231d45c67f5f2d42f6c4325740d87f915074093"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x88000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000000063808b22372c98204a1e353900000000000000000000f75204c3c939441d83fb26350659a6b75262d30fbea65497f2d2b26dd0e6cc1b43848cbc3c31f617d332cb30fab46636db4d2399dfd6c97582ba5b9dde25fb1e2f971bcd009de109c9f74921bdd591e71b"], 0x1c}, 0x1}, 0x0) [ 828.728154] binder: 21769:21770 got transaction to context manager from process owning it [ 828.736614] binder: 21769:21770 transaction failed 29201/-22, size 24-8 line 2847 2018/05/29 06:56:39 executing program 0: r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"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"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$pptp(r0, &(0x7f0000000480)={0x18, 0x2, {0x0, @rand_addr=0x7fffffff}}, 0x1e) shmget(0x3, 0x1000, 0x78000000, &(0x7f0000fff000/0x1000)=nil) sendmsg$nl_xfrm(r1, &(0x7f0000000d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000800)=@acquire={0x2ec, 0x17, 0x3, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x1c4, 0x5, [{{@in=@multicast2=0xe0000002}, 0x0, @in=@broadcast=0xffffffff}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast2=0xe0000002}, {{@in=@broadcast=0xffffffff}, 0x0, @in6}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast2=0xe0000002}, {{@in6}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x2ec}, 0x1}, 0x0) 2018/05/29 06:56:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfdea) [ 828.798685] binder_alloc: binder_alloc_mmap_handler: 21769 20001000-20004000 already mapped failed -16 2018/05/29 06:56:39 executing program 1: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe00d) kcmp(r2, r2, 0x0, r1, r0) 2018/05/29 06:56:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="f20f2d7e00c4e3bd40ce630f07f7cd0c000000660f01c90ff8cd0fc7588ab8ad6e00000f23d80f21f835000000c00f23f8c4e3cd6971f500f20f08", 0x3b}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/05/29 06:56:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x650a, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x0, 0x46, 0x0, 0x4}, 0x6, 0xfffffffffffffffc, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x100000000, 0xc000000000000000, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0001280000000000019078ac1414bb00002401907800e5704400cd98e8000000000000000000000000000000"], &(0x7f0000000100)) 2018/05/29 06:56:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffbe6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x4015, r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r1) [ 828.866357] binder: BINDER_SET_CONTEXT_MGR already set [ 828.872327] binder: 21769:21770 ioctl 40046207 0 returned -16 2018/05/29 06:56:39 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0xc722, 0x4) sendmmsg(r1, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x20004bc0) 2018/05/29 06:56:39 executing program 5: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f7575bde22c00"]) 2018/05/29 06:56:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000042c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000c440)={'vcan0\x00'}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000006c0)=""/194) [ 828.974699] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/29 06:56:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000300002001000000"], 0x10}}], 0x1, 0x0) 2018/05/29 06:56:39 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/05/29 06:56:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getdents(r0, &(0x7f0000000100)=""/8, 0x18) getdents(r0, &(0x7f0000000000)=""/127, 0x7f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x0, 0x70bd28, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/05/29 06:56:39 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x5}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000000080), &(0x7f0000000040), 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000100)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/29 06:56:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad564c3db995298992ea54c7beef9f5d56530f90c2", 0xfffffffffffffc88) close(r0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/29 06:56:40 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r1, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) r2 = socket$inet6(0xa, 0x2, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2000, r3, r4, 0x2, 0xfffffffffffffff9, 0x10000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen$netrom(r1, 0x0) 2018/05/29 06:56:40 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 = memfd_create(&(0x7f0000000080)="b02f716a05", 0x2000000000000004) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x32, @time={0x77359400}}) 2018/05/29 06:56:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x8, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @rand_addr}, "00000080000001000000007000"}) 2018/05/29 06:56:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xc0001, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80bb, 0x280040) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1400) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x800000001}, &(0x7f0000000080)=0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/29 06:56:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = getpgrp(0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x101580, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x6, 0x2dc3, 0x4, 0x4, 0x0, 0x6, 0x1000, 0x2, 0x100000000, 0x1, 0x0, 0x3f, 0x71, 0x1, 0xd62, 0x4, 0x17cd, 0xffffffff, 0x42, 0x9, 0x6, 0x5, 0x6, 0x3, 0x5, 0x1000, 0x2, 0x3f, 0x1, 0x8, 0x7, 0x6, 0x6439, 0xb1, 0xff, 0x100000001, 0x0, 0x20, 0x6, @perf_config_ext={0x1, 0xea}, 0x202, 0x8, 0xfffffffffffffffc, 0x0, 0x6, 0x401, 0xfffffffffffffffd}, r2, 0xa, r3, 0x2) ioctl(r0, 0xfd, &(0x7f00000002c0)="664f15") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x8000, 0x3}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r4, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x58, 0x400000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000000080)={0x401, 0x5, 0x8, 0x4, 0x3}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x101) 2018/05/29 06:56:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6ef) 2018/05/29 06:56:40 executing program 2: r0 = socket(0xa, 0x2, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x84) 2018/05/29 06:56:40 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7, 0x20080) r1 = memfd_create(&(0x7f0000000200)='ppp1-\\\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x10000}, 0x8) 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) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4100, 0x0) syncfs(r1) r4 = accept4$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000280)={'irlan0\x00'}) r6 = socket$inet6(0xa, 0x5, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000240)=0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000480)={'teql0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000340)=r7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff801}], 0x1c) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="000000ffffff7f000000008ac1051e2fb9704583ae281c69238f"]) 2018/05/29 06:56:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000140)=0x80, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r4, 0xe}, 0x8) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/29 06:56:40 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x1, &(0x7f0000000080)=[r0]) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/60) 2018/05/29 06:56:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x1, 0x2, 0x7, 0x1, 0xfffffffffffffffb, "e282e82f6c8f4ce53982b4fba12bb322d784a27971a62d72238ae6dadcfb54812e1c37b08f8175aec9b6cbfcede69596fedf3dd3cb7f7d702093f6b054b957"}, 0x60) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="7573d4840400b3a0c28f866e91b05d6572ae00"], &(0x7f0000000200)=""/100, 0x64) 2018/05/29 06:56:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000040)) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) r3 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x80, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xfffffffffffffeb6) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$can_raw(0x1d, 0x3, 0x1) writev(r6, &(0x7f0000000140)=[{&(0x7f00000000c0)="09fe3cc15a", 0x5}, {&(0x7f0000000100)="906ed2f38c129b5153b3ce7d57d2a1839d7543c80984287e2ece54cad4cf2a8e", 0x20}, {&(0x7f0000000680)="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", 0x1000}], 0x3) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2, r4, r5, 0x9, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f00000017c0)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8309}, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x6, [0x42, 0xcb9, 0x4, 0x3, 0x5, 0x1, 0x8, 0x3ff]}, 0x5c) 2018/05/29 06:56:40 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x14) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000200)) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc008551b, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "d24867de5bdd032be86e073db2eccb959e8fee0ea444fbb03a176fb6e53b456df5b13162a55cbdd8dd95b480"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/05/29 06:56:40 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 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) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/05/29 06:56:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f0000000000)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80) r1 = socket(0x15, 0x80005, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt(r1, 0x200100000114, 0x2711, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000000c0)=""/15) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) [ 830.072422] Unknown ioctl 35125 [ 830.089584] Unknown ioctl 21519 2018/05/29 06:56:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4}, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x280, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x800, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r1, 0x5}) 2018/05/29 06:56:40 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc0203, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @broadcast, 0x0}, &(0x7f0000000180)=0xc) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x45, 0x2, {}, {0x0, 0x7530}, {0x0, 0x800, 0x9, 0x8001}, 0x1, @canfd={{0x3, 0x2, 0x3ff, 0x2}, 0x2e, 0x2, 0x0, 0x0, "122e84be1e987343bc9b2425596bf55ce662e6ed5a48bc62ce119e0d590fad10cfcd27ba6f33551bbef6b7dc43cdd29f2a0ab5eed00f1808affd590a459afb93"}}, 0x80}, 0x1, 0x0, 0x0, 0x40045}, 0x4) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="aaa33c5347f280d5e16abf045ec3dddab6a7a574c580df89f20a6649f6c320b331862eb06abdb1b9db31c2d5d45017a6301de0aa9b85af2700fd9c5030cc6cd5b728b02974e32e8d5daaeb5364503ff17395dfa90f0e16efa91262dd6edc840bd3656b1bd30303c15f69a24afc77f95cd9b903a18d2994f899537e7f77d61d07d7f1d67ed6d19983707b8dbe2b9a526a4925412755396837b99c545c51287ae9a79efd6e50db9a3be9f0fcc04815c0d9cb2674efbaab1debacb146e212a3ff8af60a922ff357b42256ace28446aed9a46df5a03dc568f95552ea35", @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0]], 0x3) fallocate(r0, 0x3, 0x0, 0xb) 2018/05/29 06:56:40 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x430000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) sendto$packet(r0, &(0x7f00000023c0)="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", 0x1028, 0x4, &(0x7f0000000240)={0x11, 0x3, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', r4}) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000fa12000103920094d208b3d9200b9cb05d", @ANYRES32=r5, @ANYBLOB="000000000000000004001900"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0x7, @empty, 0x5}}, [0xb8, 0x80, 0x0, 0xffffffffffffff81, 0x3d8, 0x10000, 0x6, 0x0, 0x6, 0x3, 0xfff, 0x10001, 0x5, 0xfffffffffffffe01, 0x3]}, &(0x7f0000000180)=0x100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/29 06:56:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x5) sendto$inet(r0, &(0x7f0000000b40)="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", 0x595, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) io_setup(0x0, &(0x7f0000000040)) [ 830.120943] Unknown ioctl 35125 [ 830.134459] Unknown ioctl 21519 2018/05/29 06:56:40 executing program 4: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x2) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='nfs\x00', 0x5010, &(0x7f0000000180)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000040)=""/90) chmod(&(0x7f00000000c0)='./file0\x00', 0x1) poll(&(0x7f0000000400)=[{r0, 0x20}, {r0, 0x8}, {r0, 0x280}, {r0, 0x1000}, {r0, 0x48}, {r0, 0x2}, {r0, 0x2}, {r0, 0x40}, {r0, 0x1}], 0x9, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000140)='./file0\x00') ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000002c0)) 2018/05/29 06:56:40 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80003, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x200000000000029e, &(0x7f0000000080), &(0x7f0000000100), 0x8) [ 830.849745] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 06:56:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x2}) r1 = socket(0x1b, 0x7, 0x5) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) 2018/05/29 06:56:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x14001, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x3d8a, 0x400, 0x4a52}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) 2018/05/29 06:56:41 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) fadvise64(r0, 0x0, 0x5, 0x2) bind$rds(r0, &(0x7f00000013c0)={0x2, 0x4e21, @rand_addr=0x3ad2}, 0x3bc) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000002580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000025c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="67b1a8e8c87bf110"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x3, 0x0, 0x6, "308cf864b48fc54d2fbf573680b8b533f072eb2c88af0f3f0a7a0d460c465739b7e5e225349231fd4f72560861638fbd893ebcb3cdd12790f8e8f1eb6eec2dc9d07868aaccc0380d77cba95245443cfe"}, 0xd8) sendmsg$rds(r1, &(0x7f00000010c0)={&(0x7f00000003c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/163, 0xa3}], 0x4, &(0x7f0000000ec0)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x8}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x1fc00}, &(0x7f0000000680)=0xff, &(0x7f00000006c0)=0x1000, 0x0, 0x100000000, 0x15d4000000000, 0xfffffffffffffffd, 0x20, 0xff}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x101, 0x8}, &(0x7f0000000700)=0x8, &(0x7f0000000740)=0x80000001, 0x7fffffff, 0x9, 0x0, 0x9, 0x20, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x7fffffff}}, @rdma_args={0x48, 0x114, 0x1, {{0x940e, 0x1}, {&(0x7f0000000780)=""/25, 0x19}, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/155, 0x9b}, {&(0x7f0000000880)=""/24, 0x18}], 0x2, 0x61, 0xaa2}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x3}, &(0x7f0000000900)=0x10000, &(0x7f0000000940)=0x3, 0x100, 0xdbf3, 0xa6a, 0x20, 0x10, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0xbc3, 0x3}, {&(0x7f0000000980)=""/139, 0x8b}, &(0x7f0000000e40)=[{&(0x7f0000000a40)=""/26, 0x1a}, {&(0x7f0000000a80)=""/194, 0xc2}, {&(0x7f0000000b80)=""/191, 0xbf}, {&(0x7f0000000c40)=""/153, 0x99}, {&(0x7f0000000d00)=""/181, 0xb5}, {&(0x7f0000000dc0)=""/83, 0x53}], 0x6, 0x4, 0x7}}], 0x1e0, 0x20000080}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400050004009900e0ffec000200"], &(0x7f0000001140)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001180)={r2, @in6={{0xa, 0x4e24, 0xeb04, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x6, 0x10000}, &(0x7f0000001240)=0x90) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x3f, 0x7ff, 0xb741, "b2f780a342b9ca2999fda4288a569e3a4d9cf58ea326d28292c6867f2d129e9a9def51c3a37ba0ec1d6885497d3c25f2b4207f2acdabcc5b872362c8c0a8e9bbe5208161b89f7587022ae108b8b38c8d"}, 0xd8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x7, 0x10, 0x1, "767a4e7b425ba2006934e51b3f6738c8de5a18f4940d8b79f6d42aa7bc798dcc7cd25ed147a30c10050056f6b5f4e003c32160f6ae3d93a90b45d39115e72d05", "159cfc9199d7e1fc5f0d7464c96672909cd807013973c813eb7bf07b096a2c32", [0x4, 0x42]}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000012c0)={0x0, 0xaf, 0x4, &(0x7f0000001280)=0x2}) 2018/05/29 06:56:41 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100)}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)=[@op={0x0, 0x117, 0x3}], 0xfffffffffffffe55}, 0x8890) 2018/05/29 06:56:41 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x80, 0x5, &(0x7f0000000080)}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ipx\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1f) r2 = epoll_create1(0x2000000000080001) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x8804) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xac, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x276}, @in6={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6ef}]}, &(0x7f0000000140)=0x10) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000100)=0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) fcntl$dupfd(r2, 0x5, 0xffffffffffffffff) openat$cgroup_procs(r3, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) 2018/05/29 06:56:41 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0xfffffffffffffffd, 0x80000) pread64(r1, &(0x7f0000000140)=""/202, 0xca, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000000cf", 0x1f) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e22}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) flock(r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) 2018/05/29 06:56:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202101, 0x1) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x0, 0xe05c, 0x5, 0x4, 0x0, 0x3}) ioctl$TIOCEXCL(r1, 0x540c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xc8}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000200)={0x7fffffff, 0x8, 0x7, 0x100000001}) 2018/05/29 06:56:41 executing program 4: syz_emit_ethernet(0xfd6e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0xeaa8, {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}}}}}}}}}, &(0x7f00000016c0)) [ 831.176973] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 06:56:41 executing program 4: creat(&(0x7f0000000a00)='./file0\x00', 0x80) r0 = inotify_init1(0x8080000) r1 = openat(0xffffffffffffffff, &(0x7f0000000980)='./file0\x00', 0x200001, 0x6) write$cgroup_int(r1, &(0x7f00000009c0)={[0x35]}, 0x1) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x40) fallocate(r0, 0x0, 0x0, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f0000000880)=""/230, 0xe6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000020000000000000000000000001f00000006000000200700024802000000000000a0030000f0040000a0030000500600005006000050060000500600005006000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000ffffffffffff00000000000000000000ffffe0000001000000ff000000ffffffffffffffffffffffffffffffffffff000000000000ff6970366772653000000000000000000062707130000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006200ff0235000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e50540000000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000bb3c11f7ff00000000fe8000000000000000000000000000bbfe80000000000000000000000000000effffffff00000000000000ff000000ffffffff00000000ff000000ffffffff0076657468305f746f5f626f6e64000000626f6e645f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a00090701000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000001000000000000004800534e505400000000000000000000000000000000000000000000000000007f000001000000000000000000000000ac14141e0000000000000000000000002e0d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200158010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000050000007c000000030000000803000028006575693634000000000000000000000000000000000000000000000000000000000000000000380053455400000000000000000000000000000000000000000000000000000303008e04010081f70400040602000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100150010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000a50100000501f23d01040180070004005c00fbff0000ff7f06000500000001000800ff0000100d0040005450524f58590000000000000000000000000000000000000000000000010101000004000000ac1414190000000000000000000000004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180160010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000004000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000004800534e50540000000000000000000000000000000000000000000000000000ac1414aa00000000000000000000000000009e4200000000000000000000000021250000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x780) 2018/05/29 06:56:41 executing program 2: r0 = socket(0xa, 0x5, 0x100) ioctl(r0, 0x5, &(0x7f0000000040)="c62624012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) write$binfmt_aout(r0, &(0x7f0000000400)={{0x108, 0x400, 0x800, 0x248, 0x28d, 0x8, 0x16, 0x2}, "a4e59d3391d5730a67eca141b040a621f23e3cd2de7acc27557bba659ac2773dbbf93c3a2854e616fbdfc31abb88840b61cc7fa9517ce9f089f6a9a9eb9b88b85ba0f7df4b198e0af5ab58263bab5b3035203b6e3fec08e2af86246b12acf50f6ceb660452d623d47bd4fd5c3a582c5cdea237c39631620d369ad64476bf819be2bbb24c06c58d8cb29ffc4840ea67a78c90c8b39b86afa3e84a", [[], [], []]}, 0x3ba) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=@ipv6_newrule={0x5c, 0x20, 0x80d, 0x0, 0x0, {0xa, 0x30, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @dev={0xfe, 0x80}}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @FRA_SRC={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x5c}, 0x1}, 0x0) 2018/05/29 06:56:41 executing program 0: r0 = socket(0x100000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioprio_set$pid(0x1, 0x0, 0x4001) [ 831.246816] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 06:56:41 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/05/29 06:56:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x3, 0x18b94d52, 0xffffffff, 0x2, 0x4}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000080)="c4e3f15d1d8000c0fe0f660f624dc3c4c30941dc000fc7afc3640000c4c20107b2bc96aca60f230f0f20d835080000000f22d866b806018ec8660f388166fe6426660f599f00000000", 0x49}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000000)={0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/29 06:56:41 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)={0x14, 0xe508, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/29 06:56:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xa14c, 0xccf, 0xff, 0x3ff, 0x80}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/05/29 06:56:42 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x10001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x4d, &(0x7f0000000080), 0xb6e7d10d529ef8d7) 2018/05/29 06:56:42 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="737461746d00ffb7f499ad0ac2188222598060f06017370392740c34416562fa86f41714ea990e586ee3eb08b5b04dda6a9a8f4b089d5c") ioctl$VT_RELDISP(r1, 0xb701) 2018/05/29 06:56:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x20100, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe3, 0xe9, &(0x7f0000000280)="402cecb4c34247f57f10d43011fcb11aeba7c8f66a9edf47a3701e5f5617cc620ec2b3ea841c68296cdf66cd9902648c54873e483a468f1c7abf7f9c2cdf11a93acb5f85c1b117a569d8f0a0683a9d107f774d10ac25ffaccf8edf8049a2fd805e373bf031b838d1f6602599621ce0744f5afeb53e0ef077be7788746a069a6b9eb11b127ee7968b750f2d580d4ee1cda6814a2d8e5c852e0db237d6bd7b7a175805320f51d8f8b184463402a32c689a30afac8ee51bf03a6091d506327d141b333df449f92d3e7225188836b311ccd34f29f83d0206615afdcf001cb7aafc1ac26e42", &(0x7f0000000380)=""/233, 0xfffffffffffff966}, 0x28) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000000c0)={0x0, 0x0, 0x501, 0x7fffffff, 0x20, 0x6, 0x3, 0x1, 0x0, 0xc7c6}) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = accept(r2, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffff0000001c) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000003, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r5, 0x2) 2018/05/29 06:56:42 executing program 7: r0 = socket(0x10, 0x3, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x4, 0x6, 0xfffffffffffffffa, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x1, 0xd, "45211368140a1f5a1e76aab123"}, 0x15) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @rand_addr=0x7}}, 0x1e) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'veth0\x00', @ifru_ivalue=0x1}) 2018/05/29 06:56:42 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="c281", 0x2, 0xa00, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x100, 0x40) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000140)={0x3, 0x2}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xfffffffffffffb6e, 0x4}, {0x101, 0x7}, {0x9, 0x1}, {0x4, 0xfffffffffffffffe}]}) 2018/05/29 06:56:42 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x200000000000000, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000340)="32eae0915fdc3f1b9c522ee6e395444042074bb29349cfe6de50942ed3ed4e8ee6b29932c14c6bfd636e228a8a20cd7011e19ecf8c98d27fc3660a98a05e2caed7e9a42859a80a1ad9cef68a71071adcb6199f6c1ccbf08b6ac97f7e5a7b98ad4302a70a5a36dfd9a8becc1cb5ce0bd1cd25fc604d112635caa7d075dba13929c31cd5b7b6380de6417a9ae116f92d239c33fd666ac9f6e35677ce302fbee5e99bdfa5029691e7662d85cff957d93a0b53ba040be8601448056e31623cdbb8660607ee1f8261b81cbedad2156d691023f414e4b6f149c138711a30d3f37c2240bec5f40aab6acb8ec2891d5d4e56e84106302c01a91a2e6bd13a240b5e9f8d190ea268dc7de25fc246e663e7ee2485b2a2b59fdb338b9062f320f5a75889c3b664cded258f8e9d5014fb8845be5463fc589c7d961fa7e101fc42abf555099e3e90a4d74e2345ef1eebcad5a44fad9d639854f904c6d528a940c20279819f79e52cbd2c42dfcc73cdfc4aa8b0cb0dd1f895a6d93fdd7f7d15472928723df4c411bddde0a1674e95e0cfad1270a9466a8e5d5c333a65df133262b479ecf0e3b5579d399fbcb7f689401b14e1a98a833959b359ea8c950202cc7533efaf3120905f6382166b4f786a0bf3a046b60b7e706c49d54421e1127a8e9340214c0b990de7147b5bea48af033c34e50bc74563b5f87b639538fa3602d75c49836455d7b300e79623697a8a6134b778d31b811d26ef6131dc3d0dc51c3595a7b30a688baa08e6fc9561f4f515a172a96a9130be9eb8905131d7783fb05eaffd834fd8a7dbbc845aabaf68791ddb69e4118f12ac4e0b956a71892db4a95399a24c6adc1b17d04d78e559e005f0c4fc6ea9e50ec5dfbcec7770c08bafb2511e91787b9e1a9cb8ab2fd89a8c497de1836ab4b3930b64d5f25bac6c3a3acd5846d946b2cfd6f5427701858ce36ffaec01583feaf40bc06c713ca5bb88a881f40a9b923c2522307d5b5a6445c274dcaa8b414fa57e3df15d8560e3647c76ad34b3c416215745a834881e8cfb59eef8bb082e22384538bda91b11e2c6b33f925ab402163b862a4d51d820652bcae19d2f5d2b42da3d8fe207baeca10bca8ed367a2e8da10f639842cf650505e9fc6e2da1068bd217478af9e1dcbb387abb52e86bba37c5d0d53ff5c7d855bdc4243ce72e8cd5bd2a6c0e8e2edb05b55c997e4ef168ef0702ea0c65daefe46ef6c8d76ef39fd8a3a8e61cdba86ed5418e47168e4e5f115016ed27c4389da9d004f2800c74ca6d636cf0116f55528c5f7426d4b79242e600abd314af47acaaad0b22a58b8231c7d95606c398e9670064b610b193aaf04d2c1896df1ec299d7e8588fb767d3eb34b5e4af71bc523349a42c5408a23d4b3b48d99424faf3b66014bb211567de2c534bf68c2d30590bb58f1da6d215b70821a121bfb905be3bace99bc3c80ae6f95aca1bec08400abc3acfb2ecdad12634cdb74facdef468ad057f183349ac707e99fe68f67a5cd023a7231711954751b32b4c8ba8160c31978b5fc36aff1626cc76bc1c1c34c7abf13bd5613441a2bbc6b31b0a959c0d079101ad5e02bcb9c67eaa9718e548f288f8a3c54b588c30c97ec07f2c6386ab4b61b4f480ef912da8d508345c00d8a0d95bab21540ff87afc5d0f6aedeabbe9b4f01d72e706049b45e36be73b60c3de05fec53d7845b7df25b6f875ab1773d87077ccae75152d016a859eae1866929de649a5d09353b4d950fb62ee978e6afc6f5fbcf268b42210d8e88674799fe18410ae8d23c857f6a9d57287803955d054a0615473b61d45a22b4b06c0f1edc670197897656423d308a4902d2d1c3ef3ddf5b0f086e700b783953b2f159b1ec2b74a66d34d46731694d8b1d0af62b379b2eeb8e35cc2069d55da33d6afa00782a7bd5fc3e683bc909a5658302f2ec0e14249b253f8837b0747757ff466e3f8c607bbc1b1ce463b4926e8442faa0aa12818579dfe8db1a9762d374540e7c6b75d7887f6aa3fafd3d80cd7e0aad9199bf690892f097f4590e71707d20a29c6ec68eab4baa56a1c5554f5f424ea6ec137d6aebdea5dcbf64fb4bb7efe6aa16bc7e31c3745b95ae58b936b608be5a59b303adb3b9029aac3235039a3ce5edfeeb8fdb04efbbf31294d6bc463cee922478e3f3930cb4b88566dd388dbad4bdd970ceec9cbb0c60a9477a0e0a268771f67c10c8919e160eff52b9ba6e3d95601cc8dfb56114f551cdaffa2f4ced07408b9c009b66daa8b9e7e5beae4c12c0dc73b9fe3d2be9447f103a41c545dfbe5086f690d30e36a495faa5bb77793b1124c1b2700ebfe847206e55e5c3d7c43273403c2ed3eb4b140ca019fd7b995723288a0750df83bfeb1059f56e0d7e06291cc8fdcb39f1003466d9aaef9fed95e9cc6e54e53a281c5046ab38743a2ddbaed14cf62f9707bc657f36cc91f2b749ecbf3441a2a6f9751af991482707e3a4f7d8704f2733e8dfc4a3a3a86a94c4068b041a663e10426d6b18daacbae5c86a3294cca9a92a2b06c6e96473dd8b1a7cfa614930b6c3527f608b3de1e4cf94fd412f6e51ad56f31885f4b1fb1891b7631068f85fa6ee2d2cfc20443a9f4ec9256c7fd90378a6aa5ce41bdd10d008bdd4544fd98ab542a64eade53e674f5c05748bc472d0bf4943413180e0e4946379f64ccd6e625e926b97adfbd837d546c17b0ee3e8b1f0506acff0b69179cd1e178ab68c252d67a37a5880e874d1834a07b7611a54c2a37eca11f5b730c3caccb0bb70241d4128470eed3f9ca1a2b395047198dcb87d6809d54d5bd87e5cadec912d211d11d957aa5422d84ae3ea5eff76f9448c6a46c2271fd85ef61429abfb7c38b27344e626afb25282bea1e1293812cfb41c9ddacf46a233055f72e91d2a62e90dcf0392375576d55c68afb9c33dce6822e775c69aa1a2f85b20f0392c9cbf7aa858eced8370cb4eae344c6b31ce9975bd6a1cfb0d59a830c6a952793e398aaf136a6a68df7d95654ff7afb4cc1745ac6778c8bd7d484f5a07324c1ca0dd16da32643441bd5b0450a2dac85bf39f8a0167424a7f2bf03081a6ac4d91f2448456dc2aabc86651645f20be668ba8190c1eca422826c9cd7d221168ce327fcf5dc794d4d452ffcf680f9105f1728910ac6f0bf71aae15367db38339425d1a2dd116965a8e298c28f21d6ec92e641f84b0c4a0625940ac42f6682f7863e066f8569a21ce94ba2546e70ae9b8ec83362901a6557b700f1f18b0e6b95b69918017cdfc9b23718214f762f37ab198e6234b0611ba59c5322a3f12db55933440ab7a86ba285628176d9417bdf2ed6818411041b65319a714206b508ff252ddb6fff6d52579d8d05a0b50c71348a1550d5e06a4bd44df1414930a835c4fb36a8d3fe6933f0db0a97e81cfc8afe6441330ec34db580aa0b5e297b0748a4454d5e0ecab029b695fa2f16e591c2da1eae7ecdfbc6af0d6b52e246e11ae497bfece379466ee606da4ccde696f1c2b0850cf1e8e8543e98c06a5939b4310999072ea86d50306f93c7a5a794080cd2bae5c7117a3dba8dff97e0b7e79f6f7e3d4ff43fb83360e6750c690c1e3269b7751a44ae62b6dafb8b476903739f058ddc21a7bb64fe7e472ca72bd99562e05ef835bfe1d26858865d854a0d98cea45beccf90d45d3b478272fcc331ddd7e62eb26387e933f2273cb47929deb3f8c6c75b306171313bd48f32997ffcec3d3bed24e943307ee11c6894217b29fa1ae83cd73ba8a7337c0f0b18c47724c6a09dfdfc4fe6d2dca0d4fb6278277442023c824d0d77d40cdabaf84b0f68e395362ff22be91bf07af8620c005855ab04b1689e2d7f46325266a6b7d5b401d0da10477fd402bb29b4ed91256d935624927b8ca245d546c6ffba55f754ec04763eea094b37358cdde2660046e3c87f98669710174d8fbed635c2832840aa44772d0de5618a13a8beb158f55d9a979ec598e6149acdf1fd7c9b58935438d88c89006a100e9e2b48c05c7fc56ef6ae521d2cfd4e18928c5b8184af89b1ebf677e2c017e08b388fa5d2dca8478198a880cdf5fd3e692648918e48b95bc959adb4dc2312697552e9f894d3c15639d6f9aa71ee673b9782eb725b41ebc0e61acb399c79704a2fe7f0ba1adbf3dd2aa0b517a9c8c7ce53573f83f19a851c8770c4f9ae4d837e1ba1138efbe500e62029d580bafa4a3f1f2759c47befe85ab9a99d6df6600132ad1842d01c12ccb27b05d7055b0182560c6b1aab9f181e119200683b4e319ef68b069718559a4d7fd691604a3df13632ad8074939ba8929fc6dcdde7867df859fa25ebfe8cd1fc618083938c9b5837e28d21670721f5104efc37e755756c9ab8c51fdaf3d654ff973c14a331c64d3173a905ccd3b6208cef5936ac45e62529dff8fe59add5cf4f2d7949dcbe5f822f961ddb3cbf6e164d9ebc9df1b49f006fa4a3736ae7044523b4e710b2b1387b38903596faa56d93520882e102c33fe4dec623dd32cd44b39a622e6b64d8d25b2ddc26ef78d517562376501773e6e571aee670b6df18c7e3c1c1d0f0aaa3ad97145ad94c0284b037c99028c9a9c26ce8263754086a8a336cfc40eeeb14c75801583e09d8c0ea038821c7db3f7d0bcbfb9f80524c51fd884ffd09840a27ec7d407e1143887e7b25205535bae60a53df6421386e96ac650e940a9e902f3288ec47e69687696c2e50f388b44744957466abafa7c68fdc80bc0f9645ac9f9e0be7f0e93d0eaa56a1e390bae6fc18292960b0567caaee929ab61c20c3c311b634bc7d45312d88bd3fd39842677e239e43db5d6791103183fb70b70bab29542cc75d8524fa72a560d7826ce887fdbfad4bb1928b373e60efcaf1ed58c10f21332fe03d32e758b038b451e44d5c5e24d34798fa4bb914a6855ba1cf9db51f08a831ece2a0181cb9586d61714f8b2b7ea586d6b00089bdb344a768818e036712742bb0c423cdba3f7ab5cc1f3dd26bba24b140d84b7825fa92ebc5f7655c78905716d483b9f2d781d043981d5c748a58f3d62a00ce89b267077a602606756f9066b54e19a3405fb85b1844e6eec4483d8d38f8ed7a83beca3988411da5f3ba1e49e085f901ac12d13b7ba8da21284614cadc3d86f7744395c2ac3c310091886c52571a96e2f40d1f723e3348abf7a0a1094cb2a4c74f6709773a01dff9d2eb11b039ac034ff4b27748a5e0910607d300a9a223e84dea1a4d99473c7204149c90e16398e316344cfb3495eb7ecca207ab7719450a1d3be5a25e0e739111b6a62ad332c9c88069844165e361ff5e5a4310bd37424c87538b77905cb29536269bde2fddf20f504620b868b23aca9a10e469d5b4008f9a579aed0ccf7966815c4dc082f70c6ea472579ecfba31f97db563ec874c98737a3aa9a6aa983759df2d7534fca17d4e6ba7d5c4fbc7a229c63f4f0952d3ad7450f748ba328e854137ddaf5cf4e54a512b745c7fb44d0072e57133371a15ec157953f864dec3bb95e3a5227df1482cab983b0cc200e7dc9166cb7782c021cb3bdf419aa97480c24dd74c16d329e584a94b5eb8d327d82d8a943117808626e54bbb06749f0804a586d6a297710c91931d254c9470ef8cd7f758f02cb5ca4213ef6fc122df95eaa21c328fb3bde023969a4b3ab492d231a6b5f89fea447eae903159a0ab083cd6aa6d9a87ae6fd80acc674709f8fc5f22c99b1d23e64929e1708d469eb700735a9f839b99322799c5e14376e307d3915ea3b6b2df8121182bf15817b928ecfa7179cfae9cce0c2e643f489b86f", 0x1000) bind(r0, &(0x7f00000002c0)=@nl=@kern={0x10, 0x0, 0x0, 0x20000000}, 0x80) 2018/05/29 06:56:42 executing program 2: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc) clone(0x0, &(0x7f00000002c0), &(0x7f0000000080), &(0x7f0000000340), &(0x7f00000000c0)="6d12e4fb2e057911caf46a24e90c17e1567b8019736b9aec9a1446afead59fe71a06af7fe3612d80ffffffffffffffcfef24f484080000000000000044acdbc1dc37a4d7150000006131dfe93eb99948df9d64122fe7ed2646a0bed54981b0ec11bbcecbf40464dfdbab8baa1dddfeb1a34071a97696d63fecfa17d1fbb44a83257d50bbaf41a074a50d617b28b317ad817cb6bac40d8c9ae3db84857bdf52efd58697645f1e297c4b0d85a6bf072b638d9ab64e39a811192ded5c435360a993575ba6acb1f7ecb151560a0819e7dcd864321cf49fe5f9f2491823ff2ead12e4fd9b7069d988bc678e600ae520") 2018/05/29 06:56:42 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x1ff, 0x1, 0x3}) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000008100)=[{{&(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)='7', 0x1}], 0x1, &(0x7f0000000700)}}, {{&(0x7f0000005000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000004e40), 0x0, &(0x7f0000007b40)=ANY=[@ANYBLOB="68000000000000001201000005000000"], 0x10}}], 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r1, &(0x7f0000009e00)=[{{&(0x7f0000004ec0)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f00000051c0)=[{&(0x7f00000050c0)="fe16211ca614a2cc7d5255871dd240c6813669dc7cfcb3a2fd93e93ace0bba85468ca8fb348e20f42828072b5d75eb61d00c98c9557a1a209774", 0x3a}], 0x1, &(0x7f0000005200)=ANY=[]}}, {{&(0x7f0000008a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000008d40)=[{&(0x7f0000008c80)="bd", 0x1}], 0x1, &(0x7f0000008dc0)}, 0x12db}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x9}, 0x8) 2018/05/29 06:56:42 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "5350685ea56b7076e193fc5e0fe12de48e06317da74e25a23e6149dc66906266ceed2f1987bcfdb04b96e16d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "742b4e0fbd572924376377deb99f25cb3e27f31bac011d25164a76ecfd184cf9d8dc78f47679ac3fd299c90cb193c21e0030a48d7c2b569466fb4228d09b2bc2", &(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x12}) execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/snd/pcmC#D#c\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', &(0x7f00000003c0)='\'\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000480)='+&selinux\x00', &(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000500)='/dev/snd/pcmC#D#c\x00'], 0x1100) ioctl(r0, 0xc2604110, &(0x7f0000000040)="a632b836780046eb601a420600404ac485b35cbdefb03d08b66f69a6beeb15897f000000000000002e") 2018/05/29 06:56:42 executing program 5: pipe(&(0x7f0000a01ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000006c0)={0x7fffffff}, &(0x7f0000000740), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) mq_getsetattr(r0, &(0x7f0000000080)={0x20, 0x6, 0x7, 0x7, 0x1, 0x400, 0x10001, 0x42}, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x410, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x340, 0xffffffff, 0xffffffff, 0x340, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x2534}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff0000ff, 0xff000000, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'lo\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x2, 0x8, 0x2, 0x4}, 0x0, 0x228, 0x250, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x5, 0x645, 0x401, 0x3d6, 0x1, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, @dev={0xfe, 0x80, [], 0x19}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}], 0x10}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0xfffffffffffff890, 0xe85, 0x14, &(0x7f0000000100)="89a53643c77bbe2400f1011370a5bb9961492920"}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000680)) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) tee(r2, r1, 0x5, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000180)) 2018/05/29 06:56:42 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001480)}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x9c, 0xb74b}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/05/29 06:56:42 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x42000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="3bb807414276cd6c1485c3e0ab44ce74dc7eaa06d8944063e67a1fc050f3a7db26294731be68a8138cecbdf7368cfbd402fbb11e91a735b133f39cf1c7fed07a682bd25e7ea07ba4cef991f6239cb55cb385e48b5f3e96fd90602ec89957767c6d8f8392ac3b04e7866ceab094fb2fa4ef83aab7cef7a5c5216e8d90b0a093b3c68c30f7dda7f1dc5ff1b2"}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000000040), 0x0) ioctl$int_in(r2, 0x80000000005000, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000280)) sysinfo(&(0x7f0000000180)=""/117) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r0, r1, 0x8, 0x2}, 0x10) 2018/05/29 06:56:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x529bf3a2) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000740), 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/05/29 06:56:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x10600) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/81) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) 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) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0xc0000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005abcee381e5b3b60ced5c54dbb7295df0df821707dffcd60000000020e6", 0x22) 2018/05/29 06:56:42 executing program 6: unshare(0x400) r0 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x124f4b58, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4b) 2018/05/29 06:56:42 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x19) 2018/05/29 06:56:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000076280a6ce59943afa8ad713d86481de518002300000000000a00000000000000de9778ec9224011880000000d1d60000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/05/29 06:56:42 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x4008556c, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) close(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@local, @broadcast, @broadcast}, &(0x7f0000000100)=0xc) [ 832.452543] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 06:56:43 executing program 0: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x2000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x1}}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000280)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x80287010, &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) 2018/05/29 06:56:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x0, 0x0, 0x0, 0x10000}, 0x98) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x6, 0x8, 0x9d9, 0x1, 0x5, 0x3, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000200)=0x8) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) 2018/05/29 06:56:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000400)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x70d, 0x20081) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) 2018/05/29 06:56:43 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x8, 0x4, 0x80000000004, 0x8000000007, 0x4}, 0x2c) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000100000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/153) 2018/05/29 06:56:43 executing program 5: unshare(0x400) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x0, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0xaa9, 0x4) fchdir(r1) 2018/05/29 06:56:43 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="b100085caa2a433335128ef581001c0008004500001c600700000002907800200000ff7fffff11009078e000fc00"], &(0x7f00003b5000)) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x16000, 0xf5, 0xf0, 0x1, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) fcntl$setlease(r0, 0x400, 0x1) flistxattr(r0, &(0x7f0000000280)=""/4096, 0x1000) 2018/05/29 06:56:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0d00000080000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/05/29 06:56:43 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x10, r0) keyctl$revoke(0x3, r0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000002540)=[{&(0x7f0000000000)="1b055c87641e01627a8a3645fb552d0dc62d819304b07d8cf1603f66f635035ab546ba817f5c3654f3f0996549a5039f7f14da384ef6d32bb3e48f8eecee59eaecc677ed25474063e61bb14a286459f0c9d5b31640aee3696f02906a9f0082cb7d574f86143c7db7", 0x68}, {&(0x7f0000000080)="316d6a470110e4c22a8c493df778fe8c36de08117e9cd581231c", 0x1a}, {&(0x7f0000000180)="72b4db98baaea501d18b0fb650e26bcb85a0656de030bcd145e28113340f8c8a0ab5452f4d789b21014d2d250d6aef78203c7e8472769caf1c097383a5c5a1b8595923b34944bffbf3972f813967fec575d4a89d45961b04857e746f744c8a39d6c4c033cc950cd668819d10b1922a3074994e8206071157cd1a8cb0b0170f74a931d45dc3513a7e2ffefe71990fce69e3540484347f9cf324a132fab45dbb23dd8c9db1564806e5ff64c0c181a91daf1044e9786482e379a23ef2233a6a185744a3b2d4b083671975aa80abc3d6d17c4ee3954b8980f79b38dc0a72865ed5056c", 0xe1}, {&(0x7f0000000280)="b7619d1fd5358209be7ef6e1bba2620e9f0eb585913f3ad905df90a5e5043f22aebdd1aa4138e3f891856b117777c8fede3e8bed2f9a08096f9e83355ddbab533c2c19c6f87175939a653a87ce1afeddb22f930ebf306a698c09fee980bd6dd8344e30f91ee15e91c2eafd7090aa72a57e189bd3fc14a1b0625c398bdaa6161fa9e54456fc331fa6fb31aa19b758", 0x8e}, {&(0x7f0000000340)="51e27b061f26d997f362e6c75d6300d4f8da8862b11aae0240e43a7968e77845ae11906c9c1f0d9fc08204d33bf4e0144cbb84d80a2d8de0204d61f9915f8ee7486cf213d797a9059c0ec438e753f0", 0x4f}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="db7fc351aa0c08d0a1e219f3f3e94e24e88f6c95c5d3d226c4f40e46f7841622aeda65cf2acb384e5402a9d8b348ae607c292b6c71b7c3e2a9978dcc3689c41ddd1ce6452a57d35de654cc2a7b7328a3d0de29a7f57434aaa8cd17e8ba2b1352ec61f75a8971f91b3ec3627f", 0x6c}, {&(0x7f00000000c0)="7191f4dadab85b3a1732503d7bc5e977515fb76662060bec30a6f3516f679e8774ce", 0x22}, {&(0x7f0000001440)="807c0306dc49d765c7db9ef3e46d1efc6876161860cea692846d5baf3137adea9d97f5b153bd04152ed3606309751a8f2b99200585bbd44390d3ace09e4f4791a8adb151d7219b99c2311de29a5e116cb06ba4af8beeb7aa8213bdd0b476f77b615a2daeb1e3c467a51503c91dca3289e677ce74d60a12f3b842aa52117117c88ace105b6813cec23c9e323588984d54a97d2c9e057b3ec0dcadd025f620c35a31fed2eddb5b512ad77830e739ceec07eab8294131ca0e3d93c842658fe0631e18190e0bfc6b796509dba668b2c813462797027c96cb88c8e2d43d538601155f23aab5db", 0xe4}, {&(0x7f0000001540)="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", 0x1000}], 0xa, r0) 2018/05/29 06:56:43 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 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000280)="2d2ff2cfa18f25b78f5c38e5e5f61610c1fe6f7ddd7a00aa0ded6af1cb7525d4a188a9168d2672d1bbde888e16c7f1cd4e8f6e36cd0a50dd9235e03e320bd0aa2d86dd9a2443bcce4119088e3a19a7e2ab1d0260c17e3be2d67a0757d8858020bf31a51614792439b94cdafa9c4c7acb2d496c18389fba65ec96c259344a940ded00e7f5c9565e214efc57d690a5453e1e481b1ac0a8ed05c70c819e1ad7b4360b0c69c270e945ec6914fbd70d8dc08bdd2c1c3f8d1c3dc972ee3412197276735933", 0xc2, 0x4000800, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @empty, 0xa7a}, 0x1c) 2018/05/29 06:56:43 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x403, 0x0) 2018/05/29 06:56:43 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x4, "7aceabcd"}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x26, 0x1000, "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"}, 0x1008) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001140)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffffffffff0a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/29 06:56:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi}]}) 2018/05/29 06:56:43 executing program 5: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x14001, 0x2) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000002c0)) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000280)=0x6f0, 0x1f, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in=@rand_addr}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) 2018/05/29 06:56:43 executing program 4: getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x9, &(0x7f0000000000)=""/244, &(0x7f0000001000)=0xf4) 2018/05/29 06:56:44 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xe4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000100)) ioctl$UFFDIO_COPY(r0, 0x4008556c, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/29 06:56:44 executing program 0: r0 = 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(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r1, &(0x7f0000000080)="57860e17f91a8bf2", 0x8, 0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001bc0), 0x4000000000000a3, 0x0, &(0x7f0000001d00)={r2, r3+10000000}) 2018/05/29 06:56:44 executing program 7: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '#! '}, {0x20, '&'}, {0x20, 'eth0\x00'}, {0x20, 'eth0\x00'}, {0x20, "657468305eba6b657972696e67657468316b657972696e676367726f75707365637572697479"}, {0x20, 'securityvmnet0[('}, {0x20, 'eth0\x00'}], 0xa, "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"}, 0x157) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000000200)="d6918423e8910f9599ae020f6491045e66c79513562566db5bd01af2573822e959b84204f7d1c2a2fe1302c8b5af2d36edc5c57859e8f8e251", 0x39, 0x0, &(0x7f0000000240)) getcwd(&(0x7f0000000040)=""/140, 0x8c) close(r0) 2018/05/29 06:56:44 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4010ae68, &(0x7f00000000c0)) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "fb0a0458fa2eac7b169b4930b2f8"}, 0x12) 2018/05/29 06:56:44 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80200, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'\x00', 0x1000}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000240)=0x5, 0x8) semget$private(0x0, 0x10000004, 0x11) 2018/05/29 06:56:44 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x102, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x800}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3800}, @in6={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0xff}], 0x80) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40802, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="040000000000000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000010000000200000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004da40eff570ae4ccdaf5b27f559a0a11498903a4e9bd12eeabb1e89e9cb0610cf0e63f4055303d0cd9d5033782de77f7f35b8885173636b390a9cf91d86276305595aa19f6ab570321c566053537f77783b982c7cf7389ff0bca2a7814f2f5ac90c9717c1fbc65bb972a2e12d55fa6a0a49cc1ca997c53060a2919c4a86e54b5d3622dd0ce0a85"], 0x190) open_by_handle_at(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="f900000040000000b3d17caec9db3a5deaf3d0c2f12388b663837ab81dab5f676892ba11fd97df3979076ffe0f919923aaad89c14569b5d4eb7bdc534dcab2835511277e46f8a696a02b474c645fbb99560fe898839d19f6c52349234ec938520a3ff1e20d8ff306ba0a4c752446fc08bd27c0f54caeb3b1052946cd8fa030c0b8a1b81def6c53dc064d32e43a89e69da890fec0d016cd94803068b18dfaccf7a7c7cdf302300ca6ef3e61bc92e68cd849c5035a7c4e4b070ff907c5ff746a2198ab3558bd71097872faad565ba202901a956ca7f3a9d2152c0dfbdbe8ba98fa7a51f146e2266dfa6c09583c85737a2164dac1e80af3b2b66b"], 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x830, 0x10001, 0x800, 0x100000000, 0x7fffffff, 0x39f, 0x401, 0xffffffffffff0000, 0x20, 0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x202, 0x1, 0x1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0xc4de}, &(0x7f00000002c0)=0x8) r4 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x800, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f00000008c0)) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000540)) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000040)={0x1, r2}) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20000000007, 0x8000) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000580)) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000000140)=""/144, 0x90) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/enforce\x00', 0x105005, 0x0) pwrite64(r6, &(0x7f0000000000), 0x20000, 0x6400) 2018/05/29 06:56:44 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x103013, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10000, 0x3, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/4096) setrlimit(0x0, &(0x7f00003a1ff0)) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) 2018/05/29 06:56:44 executing program 2: 2018/05/29 06:56:44 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f00000001c0)={0xfffffffffffff801}, 0x8) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) close(r1) 2018/05/29 06:56:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xff98, &(0x7f0000000080)=0x1ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 06:56:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x23c) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendto$inet(r0, &(0x7f0000000040)="14", 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f0000000080)={r0}) flock(r1, 0x6) 2018/05/29 06:56:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000100)="0000000000000000cb27", 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@delqdisc={0x44, 0x25, 0xc02, 0x70bd2a, 0x25dfdbfe, {0x0, r2, {0xb}, {0xd, 0xb}, {0xffff, 0xfffa}}, [@TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x1, 0x2, 0x4, 0xffffffffffff03f4, 0x2, 0x1f, 0xd9f4, 0x9}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x80) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[@ANYBLOB='syz0'], 0xff93) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='.\x00', 0xb0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") execveat(r1, &(0x7f0000000080)='\x00', &(0x7f0000000200)=[&(0x7f0000000140)='loem1eth0vmnet1ppp0vboxnet0)\x00'], &(0x7f0000000480), 0x2000000001000) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a000107000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1}, 0x0) syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x1, 0x8000) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000440)={0x0, 0x8, 0xfffffffffffffffe, &(0x7f0000000400)=0x7ff}) 2018/05/29 06:56:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 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)=[{0x18, 0x29, 0x3b, "4bc3"}], 0x18}}], 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000001180)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'lo\x00'}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f00000012c0)=[{0x100, 0x115, 0x0, "b29cba27a1467f2ee646b3a14980afc957358ecece58edd6a1e24497f20c0b1314d9dd093d88213010960b073064a1d64ba13729d5f2d1a2079c33e58bfd7cc0f4338b7039ae46bd60aa8b88ff0e06adc1c4f0c0ac205c4904db939309a2f25afe7e7ec3c07eedfe81407d006b0e87cb0317bb6eae3cdc856a85ed4586ad6819b63bc8b7f00004c52100ce5d87eca49115587e86fdf43a81c3e667e51de4e296145f8940ebbf0f94ecf6fe4d22c068f36ebb6f15799074b3b1b20ba3fd7be26ec0c361e72170f469c04546ebdcfd2986d936267777456a4fabcbbd7a8a56e86c0b4beae148db378c0d0561"}, {0x68, 0x10c, 0x383b124a, "4da1d57b138d9913234dd2c93b613a429d30a441eeb6fe14db0252a6ec324b9b2ef1f9683c441b6b43f4bd1d5e73256317b131a6ff7f3a03314185bdc115cf6852ee01bef13a754d0509125fee217f809a3b0abe"}], 0x168, 0x4000}, 0x4000) 2018/05/29 06:56:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="4626012cda0dc0f981d106c5352b00") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) dup3(r0, r1, 0x0) 2018/05/29 06:56:44 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27}, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f00000000c0)=@hci={0x1f}, 0x80, &(0x7f0000000240), 0x1000009e, 0x0, 0xfffffffffffffe38, 0x4000}}, {{&(0x7f0000001240)=@can={0x1d}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000002840), 0x38c, 0x804}, 0x103}], 0x2, 0x20000041) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x100, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) pipe(&(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffd44) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000002c0)=0xc16, 0x4) r3 = accept(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000080)=0x80) bind$pptp(r3, &(0x7f0000000240)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) 2018/05/29 06:56:44 executing program 5: r0 = socket(0x1, 0xa, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x1d, &(0x7f00000005c0), &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @empty, 0x2}], 0x2c) 2018/05/29 06:56:44 executing program 7: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KDDELIO(r0, 0x4b35, 0x7) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x30080, 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fremovexattr(r0, &(0x7f0000000100)=@random={'btrfs.', '-trustedeth0\n\x00'}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/29 06:56:44 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x58d3, 0x1, 0x0, 0x100000000}, &(0x7f0000000240)=0x98) r2 = socket(0xc, 0x1, 0xfffffffffffffffa) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x1, 0x238, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'eql\x00', 'sit0\x00', 'lo\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x158, 0x1a8, [@connbytes={'connbytes\x00', 0x18}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8a16b1cd237623449ee70e14f2538c762c607ac4848370a98bc71f4d1c9ef2efe78543d10ae05cc3160b74a1b809a3c81646d36c73439108ef72b771ca35eec4"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x2b0) 2018/05/29 06:56:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x423, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/05/29 06:56:44 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) getsockopt(r2, 0x6, 0x3ff, &(0x7f00000000c0)=""/105, &(0x7f0000000140)=0x69) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000004180)=[{{&(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="b2", 0x1}], 0x1}}, {{&(0x7f0000001b00)=@can={0x1d}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e00)="dd", 0x1}], 0x1, &(0x7f0000002f00)}}], 0x2, 0x0) 2018/05/29 06:56:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x14, &(0x7f0000000080), 0xb6e7d10d00000003) [ 834.314967] netlink: 'syz-executor6': attribute type 33 has an invalid length. 2018/05/29 06:56:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$binfmt_elf32(r1, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x73f, 0x0, 0x3, 0x0, 0x5, 0x844, 0x2, 0x7fff, 0x1ff, 0x6ea, 0x7f, 0x735, 0x5, 0xffffffffffffffff, 0x7, 0x3272, 0x0, 0x20, 0x0, 0x200, 0x4, 0x3, 0xb7f4, 0x183, 0x3ff, 0x9, 0x3, 0x0, 0x3ff, 0x0, 0x36c9, 0x200, 0x0, 0xfffffffffffffff9, 0x8, 0x0, 0x8001, 0x4, @perf_config_ext={0x6, 0x21}, 0x808, 0x20, 0x10001, 0x0, 0x3, 0x22, 0x7}, r2, 0x2, r3, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x6) close(r0) 2018/05/29 06:56:46 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x404000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x8001, 0x9}, &(0x7f0000000100)=0x14) openat$ion(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ion\x00', 0x100, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000200)={0x3f, 0x3, 0x8000, 0x9e05, 0x101, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00000001c0)=0x10) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0xfffefffffffffffc, 0x0, 0x1}) clock_adjtime(0x64e227934f1e2969, &(0x7f0000000240)={0x9, 0x1f, 0x4, 0x9, 0x1, 0x84, 0x80, 0x6, 0xffffffffffffffff, 0x2, 0x6, 0x7, 0x0, 0x7, 0x5, 0x7, 0x100, 0x805, 0x6, 0x80000000, 0x6a, 0x7a8, 0x7, 0xfd58, 0x6, 0x100}) msgget$private(0x0, 0x200) mq_timedreceive(r2, &(0x7f0000001140)=""/4096, 0xc21, 0x6, &(0x7f0000000080)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000003c0)={0x0, 0x3, 0x4, 0x0, 0x1}) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x6e, &(0x7f0000e0b000)) clock_nanosleep(0x7, 0x1, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380)) 2018/05/29 06:56:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) memfd_create(&(0x7f0000000040)='^lo(em1\x00', 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x11, &(0x7f0000000000)={0x3}) 2018/05/29 06:56:46 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) close(r1) 2018/05/29 06:56:46 executing program 2: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000000)="006cf61aad7bf3794218e0fc4eebc9fc708404b4f0", 0x15) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) 2018/05/29 06:56:46 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/58) dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000100), 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x1) set_robust_list(&(0x7f0000000000), 0x18) 2018/05/29 06:56:46 executing program 7: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000480)={0x0, 0x8, 0x0, [{0x80000000, 0xfcb, 0x5, 0x6, 0xfffffffffffffff9, 0x7ff, 0x3}, {0x6, 0x800, 0x7, 0x3, 0x1, 0x8, 0x9}, {0x100, 0xc7dc, 0x8, 0x81, 0xffffffff, 0x2, 0x7}, {0xe36, 0x4e5400000000, 0x7634, 0x4, 0x9, 0x10000, 0x4}, {0x8, 0x9, 0x1ff, 0x2, 0x20, 0xfff, 0x7}, {0x9, 0x5, 0x1, 0x4, 0xff, 0xfffffffffffffff9, 0x4}, {0x37280aaf, 0x1, 0x3f, 0xf51, 0x2, 0x75, 0x4}, {0x5, 0xfffffffffffffffb, 0x4e7d, 0xe3, 0x1f, 0xe0, 0x4}]}) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xff0000000000000, 0x8100) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='jfs\x00', 0x80, 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/05/29 06:56:46 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20002, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46cc00a1440000000000000000000000000000000000000000000038a2dd00000000d56b000000000000002000000009dc0000000000000000000000000000000000000000000000000000000000000001000000000000"], 0xfffffff7) ioctl$int_in(r0, 0x800000800c5012, &(0x7f00000004c0)) 2018/05/29 06:56:46 executing program 5: r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'yam0\x00', 0x200}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x2008}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0)={r2, r3/1000+30000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setsig(0x4203, r4, 0xdf2, &(0x7f0000000240)={0x2, 0x1b7e, 0x6, 0x600}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) r5 = add_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="e844b9a2f68c7560c5520402d18e285bb7ea5730c81679c50110a6949e3ffd0c7c1a9034d3de75bbb555508df16c79affe64c47d0b7d59cd56", 0x39, 0xfffffffffffffff9) keyctl$clear(0x7, r5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{0x8, 0xffffffff, 0xfffffffffffffff9, 0x4}, {0xf73, 0x7, 0x1ff, 0x6}, {0x3ff, 0xffffffff80000001, 0x4, 0x7}]}, 0x10) keyctl$instantiate_iov(0x14, r5, &(0x7f00000004c0)=[{&(0x7f0000000400)="5395ef95639a18d8d17ea9eebcc9b1169d881f0ac56661f4439008220a87666224f1a9e3baae4d1d2c63f23d3600ea2980482bef0140dc2d23c3fa635b04f08713ff1bc716f87f0c3a804e040170b73919e37d41e356236cab76d9bb5c28a8ee77234469911e5322c1baa454afe94bef455d1d51172316f0e5b35db42e642d471a7b62ccb31256613cafe1cd272c077a3653f95b7501bd7708d4c442823dc32f5db4f1e1fb", 0xa5}], 0x1, r5) r6 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000000500)=""/148, &(0x7f00000005c0)=0x94) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000600)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000640)={0x20000000}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000680)="68d7279743127f6932d4dc2977cf3df4", 0x10) name_to_handle_at(r0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x8, 0x1000}, &(0x7f0000000740), 0x1000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000780)={'security\x00'}, &(0x7f0000000800)=0x54) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000840)=0x3) utimes(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={{0x0, 0x7530}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000900)={0x0, 0x7, "52699c7283a1e2"}, &(0x7f0000000940)=0xf) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r7, 0x80, 0x1f, 0x100, 0x60, 0x6}, 0x14) openat$cgroup_type(r0, &(0x7f00000009c0)='cgroup.type\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000a00)={{0x6, 0x5}, {0x2, 0x6}, 0xffff, 0x4, 0x4}) 2018/05/29 06:56:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000380)=""/205, &(0x7f0000000180)=0xcd) r4 = dup3(r0, r1, 0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r4, r1, 0x401}) r5 = accept4(r1, 0x0, &(0x7f0000000000)=0xfa, 0x0) sendmmsg(r5, &(0x7f0000001b00)=[{{&(0x7f0000000280)=@un=@abs, 0x80, &(0x7f0000000140)}}, {{&(0x7f0000000300)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000480)}, {&(0x7f0000000600)="fa", 0x1}, {&(0x7f0000001680)="e6b4d2ebcdd8817b632149a82ba8e3122dcceea3745a97242ced2c2fad1aea11d0eeac1c95a427b26a98a062881f2700ca8a550e1a5353623b459e60ca5e6c27e0413e92bd018a3b901ecc9188d2b7f8000bfb75d61bb511468bdfa24aa274d17099a51f67ef8cde5295b68e71054f2e886b88776f085effde00eef26bf59acab40b83240659c5bc31caaca4feaf76babac4cfe32f9a2af3f5f106ecbdd1410b475ef18072d3f12f19efb35c02ec54ca4a6e9a8a535622595f002f908f7497f090e10dd7e69b6501b0585cde0de827c66aaed789cef579f1003d59907a069a02ec6b7ea4201d396e7548d4b5d1", 0xed}], 0x3, &(0x7f0000001880)=[{0xfffffffffffffeb4, 0xff, 0x1, "002058eba28df44e688dba547333e2a0b350686ef61c5557397e751a4b9c3f89f4458cccb555ba81cbe5164d9c29b27680cbf64c4a70fa22b04905d8bff70a"}, {0x78, 0x13f, 0xffffffff, "7827688cc497e9d82d72042017d1389509c0ecb9e1416c9cd36a1991b9f8140dd021217c46ea57af0cf98b11309fb77742031622016a741ea813cd67cb1ad1b510221e7ea51f0ed7f1d74cc4b3e56099f73316dc6cc475320a8adc5a0328e86ad7e864e96eb8"}, {0xb0, 0x107, 0x8000, "80f65cd87ccbfc19f49d67e6f09061113c28576d75857c3ac5a2f9a76d007cb7db1e56fb19a4af04c8eb7ee77c7d651496e48d3a19291839f401f4e7e42c96b75d5100eb92293a095cbd670cbae7eafb5abcde869c352f5e58eb613fd21f5c170e1241419b2d63deb08149da21e5b6bd867ef743b48d1ae1b2d89a4e8f0011f9901401a7cdaf231a676ab8854f59313f58ec1a68e38dc3abcc12da38"}], 0x178}, 0x8}], 0x2, 0x1) [ 836.218156] QAT: Invalid ioctl [ 836.231078] QAT: Invalid ioctl 2018/05/29 06:56:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000005980)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005740)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000480)=""/245, 0xf5}], 0x8, 0x0, 0x0, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/205, 0xcd}], 0x1, &(0x7f0000000740)=""/123, 0x7b, 0xfff}}, {{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000840)=""/188, 0xbc}, {&(0x7f0000000900)=""/45, 0x2d}, {&(0x7f0000000940)=""/91, 0x5b}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/129, 0x81}], 0x5, &(0x7f0000001b00)=""/249, 0xf9, 0x3}, 0x7}, {{&(0x7f0000001c00)=@can, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001c80)=""/210, 0xd2}, {&(0x7f0000001d80)=""/127, 0x7f}, {&(0x7f0000001e00)=""/223, 0xdf}, {&(0x7f0000001f00)=""/9, 0x9}, {&(0x7f0000001f40)=""/254, 0xfe}, {&(0x7f0000002040)=""/169, 0xa9}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/165, 0xa5}], 0x8, &(0x7f0000003240)=""/68, 0x44, 0xfffffffffffff7c9}, 0x2c3}, {{&(0x7f00000032c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003340)=""/53, 0x35}, {&(0x7f0000003380)=""/202, 0xca}], 0x2, &(0x7f00000034c0)=""/32, 0x20, 0x4}, 0x101}, {{&(0x7f0000003500)=@ax25, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003580)=""/185, 0xb9}, {&(0x7f0000003640)=""/232, 0xe8}, {&(0x7f0000003740)=""/106, 0x6a}], 0x3, &(0x7f0000003800)=""/169, 0xa9, 0x200}, 0x7fff}, {{0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f00000038c0)=""/125, 0x7d}, {&(0x7f0000003940)=""/118, 0x76}, {&(0x7f00000039c0)=""/131, 0x83}, {&(0x7f0000003a80)=""/12, 0xc}, {&(0x7f0000003ac0)=""/202, 0xca}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/137, 0x89}, {&(0x7f0000004c80)=""/189, 0xbd}, {&(0x7f0000004d40)=""/159, 0x9f}], 0x9, &(0x7f0000004ec0)=""/247, 0xf7, 0x1}, 0xf22}, {{&(0x7f0000004fc0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005040)}, {&(0x7f0000005080)=""/5, 0x5}, {&(0x7f00000050c0)=""/241, 0xf1}, {&(0x7f00000051c0)=""/165, 0xa5}, {&(0x7f0000005280)=""/205, 0xcd}], 0x5, 0x0, 0x0, 0x8}, 0xa1}, {{&(0x7f0000005400)=@ethernet={0x0, @random}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005480)=""/80, 0x50}, {&(0x7f0000005500)=""/64, 0x40}, {&(0x7f0000005540)=""/170, 0xaa}], 0x3, &(0x7f0000005640)=""/223, 0xdf, 0x8}, 0x3ff}], 0x9, 0x2, &(0x7f00000059c0)={r2, r3+30000000}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x3a, &(0x7f0000000080), 0xb6e7d10d529ef8d7) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000005040)={'bpq0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/29 06:56:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad", 0x1) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x13, 0x5, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) io_setup(0x7, &(0x7f0000000200)=0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x20000ff) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) 2018/05/29 06:56:55 executing program 5: r0 = socket(0x11, 0x0, 0x0) r1 = socket(0x4, 0x4, 0x40) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000080)=""/119, 0x77}], 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/4\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendfile(r0, r2, &(0x7f0000000000), 0x80000002) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000280)={{0x7fffffff, 0x3b, 0x7, 0x0, 0x200, 0x2}, 0xd670000000000000, 0x26, 0x20, 0x3, 0x2, "59174c9cdd6d64936bec827543014bd0873cc6fe60809305eb0f54745fad1692f8dbf891ec127068ec1381c67fbac50edc9b6a9a0c2bbf5219d8549a9e27425e5876017d5456691423ff3ac526b27b0949e7f2b5a17cf305ed052a15a80df4af042b05cdccbdb0334f7df8ca49a8c570e23e3b7b2a8020644da2912f4dbd8191"}) 2018/05/29 06:56:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) fcntl$getflags(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)={r1}, 0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x6, 0x7ff, r3, 0x1, r4, 0x4, 0x0, 0x3}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000080), &(0x7f0000000140)=0x37f) 2018/05/29 06:56:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffea8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000080)) setpriority(0xd308122a7e4dc254, r1, 0x5) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/29 06:56:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0\x00', 0x1}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) 2018/05/29 06:56:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000340)={{0xfffffffffffffff8, 0x1000}, {0x7ff, 0x63a20670}, 0xffffffff}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x10000, 0x20) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000500)=0x4) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f0000000000)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0x0, 0x1}}, 0x68) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x113041, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x10d, @empty, 0x70a}}, 0x7, 0x3d4, 0x4, 0x9, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x1, 0x1, 0x8, 0x3, 0x5d}, &(0x7f00000002c0)=0x14) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/29 06:56:55 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x169000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x8, 0x6}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0xf4, 0x9, 0x7f, 0x7}, 0x14) setsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f00000001c0)=0x1, 0x4) listen(r0, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) r2 = socket$inet6_sctp(0xa, 0x8000001, 0x84) r3 = dup(r0) accept$ipx(r3, &(0x7f0000000780), &(0x7f0000000700)=0xffffffffffffff94) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000040)={{0xbf, @loopback=0x7f000001, 0x4e21, 0x2, 'nq\x00', 0x4, 0x0, 0x2b}, {@loopback=0x7f000001, 0x4e21, 0x10003, 0x5, 0x8000, 0x4}}, 0x44) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 06:56:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000280)=0x1, 0x4) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000000040)) close(r2) 2018/05/29 06:56:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2e29ed361def7fa46aec85b6b278dfa3e4ee0bbb731a55f9f7bfebe1"], 0x0, 0x0, &(0x7f0000002000)}) r4 = dup2(r3, r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000002c0)={0x1c, 0x0, &(0x7f00000000c0)=[@release={0x40046306}, @acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000100)) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000140)="607f74e03b3d9ceb2428d950f234f5ce94f7c5e10ddc8a961d7b06bd5a7eb7d52b9d52879d187bdd6f1adfb85efe0448d5e618324a21aff8ed6b26eb68ca1b662cc451e919e7aed1aaa06eb129990aa5ca334027039a5902d41f130ea1048d7a8ad322e19fffbc33864ad83ed9b2d19513bc2fc8dea8ffc848f30f8ce5fc6897da60ffe683985e8898356168552820261d4ce0cd36badfb53d0b2503fd", 0x9d}, {&(0x7f0000000200)="2572729507401d067f00affad9f43a2d4490c1a8b7bca56702e6e8b5d43fdb2dc64024329e3bb61e54b1b0056497d27f58aa882620fa86ed1ca5b40127bee92f0d75c1b21090b8a1869fcf232216909050be94666d8626a6a0e9d3e890e9b79c43f6ba815ac3948d60", 0x69}, {&(0x7f0000000300)="4615361ad37e0e25e8e0ec8c8e03f0dbf553ef18547134203b3364568031816249dcfba922d665f33f82c59396ff266bba7a51b422e687564c089a2f1d6619fda3224e4350080ee8c843cd7f9f5c40d809dba26db063ac737f5c2dc03127d9ad68ddcbdbec587964f90abc660f7b2582158d9887dff52d0b33b7f1936f71ac6ade4e60137a9a1c5e48d7895ae913a373092a8e72c4", 0x95}, {&(0x7f00000003c0)="aaa9a67fddff23ceeadbf3c3599128a277213421ca4328ac53a54bcda668f00afac6167b6b593166aa9eb74a387fdb1fcdb117ac784076f157c86c247e0d8d50c4c83efd07bf9f09c096dccb7f27eeb8adfbcf7134210b732585d59bf534743eca4fda87dc039e60d5b404eadcf1b071d8a784a81204851d95c128941c51db937d76c2b7d1669bd285f3cdb1ae9a2e678d9fe2c5a51c4c9a184b88de676415b195fcec65c28528b25755811c8ac81d1249879e09bff9abaf672affff9ce0b08883c90381696bc3851a28fb10973b445a72558d38b7574fa2df6ac25b82b018f6ccec962238447f95053b738c9ccfb5dc45", 0xf1}, {&(0x7f00000004c0)="d8a08c5cdcd25546197c7aa65f6d4862bf382b94b4112532c398188e6031d1ac40d8dfd342e2f87df850d31bfcc458c134defdc97384927efd9f3c7cad39c2a4be7a34a124763684b3b3cf593c1fb334af0b01d9ab53bf1e9445a42bda3091fef9ddbcfcab2fc4941c35a59a604db43cec77b322bb6efe790fc839c535", 0x7d}, {&(0x7f0000000540)="0c7feedfea8615aaf3df17a332d5a476e33ac767b53622fa58fa1474fb63b99d7148a5ee0c50d4acb2b6e1bb10ef199e309a662cbc1cbe3b62196eb723a9180383120b636efb9be73e38b8cebfd793a44a339620c040f57c601ad21aefd57164b5900f6d5c9e7a6d18146409706496a5b9e3b9e9d8b2ecbb656c7e59160b354fb2", 0x81}, {&(0x7f0000000600)="386aeb507f8c27af83570b294dd8adf507a55a7ff4a4896985898e27b116e15e956c6cbdedc89f73fcc502df8efe6d7200b981abbfc458e5a84d80f5cf15274459234c88122a05dd956a87e1f1b4382eebe10b02c596972e4decb885f63d8f991fa44cb57d4e90597296d583d611dcf8008be7862287edae5d47128182d50630a05f7660b9cc2078b943bffcfcfd78d81f459425cdf42b5ff3c2ff86bc235b7b3d590dfe8e1fd708a2c4c02cf79a780745f7cce6b07731decf", 0xb9}, {&(0x7f00000006c0)="ebe90f64bc729fe1a293d7574ee3f5edf9f28b5f15a9c444b09fd21b2a6840977f174c5d381c3d55021e117c6cadad6c4c341b87f6aa40e192471fc6af9370fe04796b5fff0583f1fd759acdd0930aac0821b475aee1ebc140d19b16f0cc95a092c85797a7a1b60d847ff4406a190e0d582b327f4c211a8795b9fd5fdbb75737576cc7b6c4c2a298eb6d1b4709fd9f196c8bf14e6bc3ef2887fb9ec7d59272afc55fc954c48ac7b36148de1312d4ad5a01e7b675bb2ed3b672e741e6a9", 0xbd}], 0x8) 2018/05/29 06:56:55 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x440000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0xfffffffffffffffd}) getsockname$packet(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001900)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x3) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000016c0)={0x9, 0x0, [{0x10000, 0x7f, &(0x7f00000000c0)=""/127}, {0x6000, 0xdc, &(0x7f0000000240)=""/220}, {0x10000, 0xbf, &(0x7f0000000340)=""/191}, {0x7000, 0x24, &(0x7f0000000180)=""/36}, {0xf000, 0x91, &(0x7f0000000400)=""/145}, {0x4000, 0xe2, &(0x7f00000004c0)=""/226}, {0x3000, 0x1000, &(0x7f00000005c0)=""/4096}, {0x7000, 0x57, &(0x7f00000015c0)=""/87}, {0x10004, 0x72, &(0x7f0000001640)=""/114}]}) r2 = semget$private(0x0, 0x2, 0x84) semop(r2, &(0x7f0000000080)=[{0x4, 0xc9, 0x800}, {0x1, 0x8, 0x800}, {0x7, 0x8, 0x1800}, {0x5, 0x9, 0x1000}], 0x4) mkdirat$cgroup(r0, &(0x7f0000001840)='syz0\x00', 0x1ff) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001880)={0x2}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000001800)=0x4) 2018/05/29 06:56:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x197, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x146) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 06:56:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r3, 0x0, 0x2, r2}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r2}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0x1b1, 0x4) [ 845.157973] binder: 22334:22335 unknown command 921512238 [ 845.178581] binder: 22334:22335 ioctl c0306201 20007000 returned -22 2018/05/29 06:56:55 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r2 = socket(0xa, 0x1, 0x3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/05/29 06:56:55 executing program 1: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x8000, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000040)=0xf2, 0x3f, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000003000/0x1000)=nil, 0x1000}) [ 845.213250] binder: 22334:22335 Release 1 refcount change on invalid ref 0 ret -22 [ 845.221130] binder: 22334:22335 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/29 06:56:55 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffffbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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={&(0x7f00000011c0), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000100)=0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) [ 845.278352] binder: 22334:22335 ioctl 8030ae7c 20000100 returned -22 [ 845.813416] IPVS: set_ctl: invalid protocol: 191 127.0.0.1:20001 nq [ 845.972434] IPVS: set_ctl: invalid protocol: 191 127.0.0.1:20001 nq 2018/05/29 06:56:56 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0xffff, 0x0) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000000000)="90", 0x1) 2018/05/29 06:56:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1) prctl$setname(0xf, &(0x7f0000000000)='/dev/ptmx\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) 2018/05/29 06:56:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933de408de64c9", 0xffffffffffffffdd) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000016c0)={0x38bed800, 0x8d00000000000000, 0x8, 'queue1\x00', 0x1958}) r2 = socket(0xa, 0x2, 0x0) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f00000014c0)=""/241, 0xf1}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000015c0)=""/240, 0xf0}], 0x7, &(0x7f0000001400)=""/123, 0x7b, 0x9}, 0x10140) ioctl(r1, 0xc3, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001840)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001880)={@loopback=0x7f000001, @multicast2=0xe0000002, r3}, 0xc) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0x7b}, 0x0) 2018/05/29 06:56:56 executing program 6: r0 = socket(0x2000000000000a, 0x200000000001, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a600a0000a84335910000003900090035000c00060000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x2) 2018/05/29 06:56:56 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) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x2, @empty, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000140)=@llc={0x1a, 0x33f, 0xffffffff, 0xffffffffffff6a9a, 0x5, 0x8001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="7e77d53f39cb2c242e7058aaf677f87357c257cc0984f08fb5f9a1a97ca1832464ad2149090cb9650704d9a9423c0fc60d49f5c93c284134d699dec9e18478901bd0eb5bdb4864b8df1406c7fcd8ad5ec65ecc8bc1743284bea86c57dfc3cad1c5453b125a938c9a1a275298ced633f10c533392ce297ed222a4f2f9c41b0c53a27a30f261e42d7dc6", 0x89}, {&(0x7f0000000340)="106e7d48f1c46aedde4657e6c9a80035b5bfb1d8042ae5300b6abda28dab4ce281f538aaf2243ac4df3904b9db29e9be4f0962282afb5bedd74acfe0b0903055bd1cb9a5126aa206dc53e2e2eaa7da6961e660908de4d4ec8f65652d4344bdbb576b542d6928b54bb1921f6c9f8d22aa602e0dce926fb68a3ef46db9a3252b71c9c1a8aed7cf24a256f9d8b118", 0x8d}, {&(0x7f00000000c0)="28daa67c1eb3d8a7bdbb189910ed407d3e2b6777f523b5a0b190dcba91f1f5a12b1c271ec791f55e9238e841474449", 0x2f}, {&(0x7f0000000400)="1fa7898a0bff1dcc9e4fc3cb7ecc3c67a52e36e7ee8799d221f3a11f5da47feffcbeb0b1a4e13190a39009fe3d7b5b999883538ea370a18eea8cab89a83ea264638a632e63024d1e2b33865f8dbce8df78a21a7e7266a7e347ed2b2ed8221722856c16ce024528677f7d67aad8028b69dd6ede7fff64f707aad6bbb2386e33ce3186db63c993a674b5bc2c6c3e7a4d704c1fb466c3636b7bf82fb09e60", 0x9d}], 0x4, 0x0, 0x0, 0x800}, 0x5}, {{&(0x7f00000004c0)=@rc={0x1f, {0x0, 0x3, 0x8000, 0x42, 0x1cf39598, 0x1ff}, 0x5f2a}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)="506057211b24bf7f51bdae630d61ea7800e9c68f2ee36ed8a293efdb9ea9cd74a6a19a7520c92ccabbd00c27737ad74f42a009d3df8d3dc4e185c6d5c43ceb120882d45d056a7ce8f9ef25e75d1c26aa3eb0de66dba6e431d55645286b9e41d51552027b99b04a6f06415404dbd5931a9bec666bcb12cde05f411c6c46e802f34a34eda9fa73973f3ea1c3b0db504f7844d03332a4bc1fb0ec818e6f", 0x9c}], 0x1, &(0x7f0000000640)=[{0x68, 0x10b, 0xffff, "2337b4a1cf8b539889d6d3548ed4dc602d924d922e0543c399d699eaaa32b1075edeca68a52b2d504ac14f16794660dfce588142677995ef9a2ad4ce94ad7194e7fa161a59c1a861fc15e4bc5d5ebe55ac7baaa3"}], 0x68}, 0x81}, {{&(0x7f00000006c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)="06f2663374fd06a9262c27104a6ef2775cd5d556f59311b11c5f4e4647f3d6379d5ced4c083f35cb57de7a6d56814969bef82a47c84c46e1ea0df68f976debc2e12d242a56dd1b945c2917ff8dda3bd983e56e9a7e75b6d27253957090e294648ab604935754413b64a76c712bfa9d240ffa7e9e530c5a112931de3b14cf730df268008cf8bd3e160b7b0968de12", 0x8e}], 0x1, &(0x7f0000000840)=[{0x68, 0x101, 0x1, "6b708a2db3fadbcac5d824cbcb11477e2099eda78b4344402de28216815cfccc7641c4b7f67cf6305261eecc5cf977671b907f00f948da0cd2119838ed7dee9c5e83653b6e4f45ada1fd6e18927ea69739db7255"}, {0xa8, 0x115, 0x0, "f4cc928c8633570d6d3a109088cd4bd6ecb60336ff20f20879f2726d5e63259b66533fc5f779adbda136eb94eb82fc95366381652cb5ad9044d4b938cd4f89740962b450c2e8d2ef084ff8cdc5145471dc3e2e2ddfa013093b22384e404e165d6d520b8c256077523cc349759c7eec4d5965612f33195e573a05252b245c831efd0c71cee0eb024adfc418cd5e2c91d13b97ef06a378ff"}, {0x78, 0x0, 0x2a79, "678505bc76efde447efc0b78b1d39a94dc296e88102ecc4072d4163a1889d32475c23ba6de30a798ad95e461bc3ee9e287adbaeac62a1efb5b62649b38192bcb6cd04f718dab4005b654579d6a6f2acd85ae7157e38d2dddbf81239443a6eb5d1326f6"}, {0x38, 0x1ff, 0xb68b, "b8f5089ebe6115ca899833a742bc2fae7a9fe2c7330e1d78bc1436372586bebf50"}], 0x1c0, 0x40000}, 0x14deeace}, {{&(0x7f0000000a00)=@sco={0x1f, {0xffffffffffff4fe7, 0x85, 0x7, 0x7, 0xfff, 0x1}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)="8499791bd69353efaf1198a06a308f9e69b9b4a77627f096f497f3713464924f76db87de2561346c08d8ef6095aa7272bb498e7f9e1063c2c2a9b4f11ce4110903611e2ff041c1df3f5b5d78c2f3b3ddea05680a25bebdd313c6326098c716519fbff644506f605fb5d8af45ecbaeff68bed1c25f75621c7dc2f2babf419a07ba6b42293aa7e088e706b4d952cfc30d4f2d5e0b5fb39a84d21a96651a88a936a12633fd9049f693aea4f4fd959083b232be213f178154fbcb66612ed77c21a", 0xbf}], 0x1, &(0x7f0000000b80)=[{0x18, 0x10f, 0x9, "b8daf41c2c69"}, {0x48, 0x115, 0x8001, "949f503ef7287c8369be39d8eac40b9e42881e4900b366543e94227af9b46ab4a9d73706ae472ad9f2505d88d094829be7d0e8da"}, {0x98, 0x117, 0x7d, "2267c6c501eb1ee05c24b8346baecfc0c0bed99cb22b2b49c6f7513dbb01a6b575ea1c4fb1e9766d1fb21a9ee4fbf8f44033417e5b0eee43906893fda289d1faf6af400c424b349c248316f8d938f256bc1ce6135d108ed63053b93f24cea60d727d8b2b8d7af4c09ef6389d56a4f531a169c0d882d7178919af3a7e7d4fb0cc923775e2"}, {0x1010, 0x1, 0x3ff, "d926bec5abf4e588b49c3f45486b91e8fd6f3e6af76215c59a9f32ff16e7d5626d4fdc5e534988ef9a0eb280a00fe50b6e2f4cba96d9650ed047bbe3ac8fefb5f316c2e4819d14d99790b4e3fa571b4e2521af7db5d2e02673125aa88ea9b3151acb8f2d0f4c058cefbcd9f5bc78d73fcb954b87bc8346d27be95199872c4b21634473f9096df9547e232c2b0a22a1631d72cca5ac646a8cf7b65272aa61dd0b92e5377a43f1a318e2ee76552acc6d68bb3395f2c518d52ac5d6e357420e3b293c2a854daac6f6f2abc3141a0a8fcca926ba4e6c5ceee4efb33864bfc218142f3cb8e5ef46741cfa92d101b8fb470b961216b372c33aa00707cadb8f79dadac772bf45145fe711978f7b9c3dd57fae4e82a03c10646aea2ad824fc9ffb211ad7d4b85f34f5e47f3abcf1c0f9dc4613805787ef5805076c1c99181640f10b5d7b376b5f21ac6cb91b0a09f0090456f6415e7da92df7e5ddedde36faefcd49a7f4a82e5cd3a998e5d29e8862165ef5bca08ddde6bf8a337b43eefdcf3e9ac230b234e8c2b4c2fdcedf1c07b2535b6060e0c0b4826b2286f16212b8fb16ef16c0e4ec3cbbcc5912b8a92019314b27151587e3caece5c26dcb95693f7747eaad685438a40d5106897745bf4927d87dddb4bf4ca3f14b4e95e4d74fcf7c4985b85f8d6ae494eb1e87192eb5ab89a27bc3bfc9a426d434a130eb8a1945eba09df640ffd6465732ced128e398705ed83102abd4be22005257ab1badbc139194170d71040a9f86506e75f9c15a2bdd3cc4c9c7284951438ac270d83fd8b3295e50803c4422c047c8dadc1ef536495395bd40bb290d6fe042c939d676f974cba984f240cf681d425522dd6e928a1e7b425a5f31a464e6985435be5d7f72d08879fd34572af0693c390913231651a07d6f4d80ce9fe181a3588d280c9e27d7ea5fe24a1653f683990409365f88f3c69bf66e0b65e5059bba719f3a392cbb7ac2c0f4da2b2f5373f7fc31c8f9ba52433533bfc1ec34ea832cc9d44c5bf22f11e2af05c9fe1703c09cfab947e963fa7cfa866b271c7dff3689404f891311e5071d340359cf51aedba117264449cd78909a156d0a5ffc336c381d4aa3fbedba7bc7a1e76c2ce7ff436faa184e9ec671d12d9b24e4b798bf590be33e5365acfabfeb9f54d8f904e12e418affdf6a6b10da6c24a55b164f5ad5320a027ae426c011d8cc6f98072ee953834029dad065f195b1a0283240c370a52ea7c00c0747b686be76647537065cc31b8e39b4f91a7133ca64bf11b4aeb1dfc14140752fbd2f68e16e7babfb060b41a250c4474316a817e0efb5d98c75d1a0b090eae7243ebfedb6694016000d14626f6409840dd7b51e9121b5b17bb80d39328230ad0be8b82181cff5f073211cac38eec7a22c78fae1643e0f65a9bfcc862cbe80aaaafc1bf693ea9d2c0b08babb03e3530833342b1652444a18e0b21c9bc16385f1dab20defd784c2d55f97a040bd3ea6c2e9ba37e254457e9b2c798bf18fbe40fd25ed96ed1ab3548371217c53442a6a58811a588361676313a19e2ab563e2baeb6984b1fb7a091be65bed95b20800dc2b5e7c961fe90acf1b6dc650e9a5daeb45888d79832ac9ae9a374b62f7f59c1db9ce617394c282402b9e8157a04edeff12f4d2ce9a911ae5fc55d76ef9a89c1e5f6a650682fd9eaf37d40975eb836c899abd3d8a74c065e1f5a8f49214f6d26e5879ae5c3b3010c971bb64f4acb7a42367047fa83d978f550cdb6b2149733b9553c35d883691cf50c38f55a2bf05c517d441534fe540478925b8a042658a35f5e0339dc3b7ec02f5021211a4752ca21d8c34efafedd6471f754833261497f32b7fac2cf542229646af094a1bcc09928b02b418cb1a91590e7db3303928ec48052a60206a917486da70017158069494b47e69672276b865c033655079cbcd892704b9e2144c11e7147ae28e59cecf53a4d71919f85ec0d176fc036d0ac094bd29890bf95ea61f4ead6632f7a56eda34f08266c8215e34165a3a2f7fb0992b4ebd697e04ad3abe3776fc4bb0aca103ab1602852b76df4e6d37b766bd5cf92cad475a00afd33c14e89822b91999c1bbb6df759f30341bb1948600781727103bf0591d8175b272a257a00abb8c4be38ab3b1c410f2c569a50d7a4bca9a97450fc90d5beae96b30d4f520159a8941f3f6751c1a1ef28b79212c18f50f267313d936272a64ea0d400e8cf89a2d566d5896c7a03767644e77121886bad026f753bbd135b87aaff93058a0bfb83c7fb665e66cf2b0267c16fd7b12b2e579bb2c5be9e79ce7b3957d75ba027da1e682ec3b2f527a01b6c6d1ecd1d3bd731282ce170d76158d9250fb4da43f6ca3758e5e997ed4ba4e77a2e7785a73d11e88ae4bea99458c719dbe4c82c6972afcd85a34137be63927ee2f002743da1dd1e9e063b5a2dfd7757e1c4a60e91e88a47db6a702d418f2cfe77932fd06c383cf6e1c118f5dd970aed713c4f69df2c02482cfb876ee3a034def5010448d8753f6e12a85f47fa9131c2a1774c20854444e553f861ab19964ca99755d2b96b6ebc90a2d9d37c664cd96c87b2ebc89ea9ed35a04d32bb7fd9d2caa0c27a4cf6498d3064f9fe0942c1b6494f09adf4662dc161073e5fc19d3a5770cca943977e1c678587fe4419bdc4d264ee93303ff7114c5f61d3059fe0774d1d6628254bdda77c6d40c96832e5bd2262dac09f4831783c7be2e4fd8aa9978caa55e6a8ca7b2bc1fd3afb64ae184fe1b6ee1335cff34e4d38fe0b5df7e4dc4f6d8bf3404e786cb904d5126029ca2eaf209027b110f5754006043ae330846b7f08e767b0b31601a8b1187773cbffda1fec94520514bb32ab5c7138aecc34d5cd777f871f80df82cf0a33269e4c4aca481519d8acf7c03839ea78ecb899f96ab9947a1f6c3303f0baa0cb238b3c8f8f364796cb272142ed8a4e2a3ee59eea6da6dc6fd96df510feb17eb82140e1b101a1fa25d7ecafc706e546051322a9446f12c565a5a3fecc0aea6b1a7b8f5c5262e906077fb692f97f761029972dab6b8f66c19da625430176724eb6a310a8f2632d8bbe3a291e0b575a51c42652c4bcf93398b7b231b0d0ad254edb5820aaadf51f3799e8ec32d666af99e89149db7d434259785dfaf6eb2195d8fbc3c9fc71a34778b5635ef076527b112398d555517a3a0b9daef4ce5cdcb66832f5abba91ed3494089c31f4a9e038f1a6f20f5107a4b19a0b1be7ac51dd2b26412fd23324fbffa96c37b389038f4044bd846e4cafdd392b051c5cda99ad56d7f0a436d69760b2ab59202dfe2b8e48861b4b40ccbbac8dbdeac69b83697fe46c0f3334c335f54b1808bf434d212346de7a4f803491e5e0a6fb2a20b524f664f7ee645b2d3a7621b43cb1c6394310e03e638c26a8e2af1c806bea3911f1a60018fa0d1393e844ebee84796ec3fcfeac128be95e8072d52dde4e38872f579897bf4bc22fa586633272a255b697ee920e2c8d2b19bde4f565dbd0ed806a4f4dec37882cbb0790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"e18070370e0045d68a585c799fc80312822899e3268e27b93ce2a7a8a74d38f0584d757ca135b16916d12741c3f37857496e5f2da5243bed77ad58a9c660199c62da7b929e069aa64b2a10f187cecbb064da74045902c9019bec89b0086f0448bc972af3001444f6a48dd598073b09575990190b1b890821f153f04461c606877fc1f5a76b131506dccb3ba7ec489ae211bbb17a85e762e87cfaf7ed56113a09ae4127a2e5b992fb13c5ca14471ec649a1cecd0e8090eb2250890283a43c32d892ef6a71454526a7f8101a0465ae5e64a52f1ce801ec56351685ca85da85904117c4aaa12f9ad6b07d16ea58bbc6c30236295e731e9c9ef107"}, {0x88, 0x11d, 0x4cf, "46804246b714f224db0987c2eaf570aa052c0deb9362788d7c124ab55df54a00fc691a20c21caf02f041e5cebc993899d459d7902c103c9599ab3c70a1226cdc1d5ee118e70acc5ef872e12f33f1da2e831062785faaaa4dbc33b05512e8aff7d080383626da78c195dfa4c86c05146c4132"}, {0xf8, 0x104, 0x8, "5b6abc2614c681db683615ff2ba577564c1a153f552b6db900f091113db8405ffd4bb967f249c01e19ba126b6c3040f4af53da3ab741bdbcdeff21d17d4b2944115b720fc0d39463cffec31f032e2713f7a20779a68a451a7feea6ba42a4d33a08de5d8d30fcbdd741d517eba51cc419622119021043122675da617b5371ef8f7ccfc3e32789197bf17104e4769f5b1115b03fce0e2053549d2c33257747397c5e1ce356ba0d478e008effd64706e373ed2eddafd26ac2b3465238601f4273b926882a15c4282255c9567bad607b08830f97639b14999c87073e2fd2c54078e3193e3336b0b8"}], 0x13e8, 0x4008050}, 0x8}], 0x5, 0x8801) 2018/05/29 06:56:56 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1a000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x20, 0x4) r1 = memfd_create(&(0x7f0000001440)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001400)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) r4 = shmget(0x1, 0x1000, 0x1040, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000002c0)=""/151) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x6, 0x1, 0xd48b, 'queue1\x00', 0x800000}) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000000)={0xa7, @rand_addr=0x20, 0x4e22, 0x4, 'sh\x00', 0xc, 0xe438, 0x6b}, 0x2c) write$evdev(r1, &(0x7f0000000040)=[{}, {{0x0, 0x7530}}, {}, {{0x77359400}}, {{}, 0x0, 0x8, 0x6}, {{0x77359400}, 0x0, 0x0, 0x5}, {{}, 0x0, 0xff}], 0xfffffd61) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x222, @time}) 2018/05/29 06:56:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000300)=""/151) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/29 06:56:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0xfc}, @in6={0xa, 0x4e20, 0x6, @empty, 0x4}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x1f}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xb4) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000040)={0x3}, 0x8) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)={0x7, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fffffff, 0x60, 0xffffffffffffffff}) 2018/05/29 06:56:56 executing program 6: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8002, 0x0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}, 0x100) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001300)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1375a4ff671138d5053c3403992fc05c5afb83de4411006827c43ab8220000bf0c", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) 2018/05/29 06:56:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/05/29 06:56:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r1 = semget$private(0x0, 0x0, 0x1) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000040)=""/63) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/05/29 06:56:56 executing program 5: clock_gettime(0x0, &(0x7f0000000ec0)) recvmmsg(0xffffffffffffffff, &(0x7f0000000dc0)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/73, 0x49}, {&(0x7f0000000600)=""/159, 0x9f}], 0x2, &(0x7f0000001cc0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000f00)) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x1, 0x4, 0x0, 0x3}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="3649cf222a17b329c76ae7b0681e305ccf9254e53b2b29d7db43502de47b31b22784a831c5caa782ef1cbb62b61c7f825580c16c36419c546084b58dc6bf76acf6b5c598e752f5545eebbb47dbacfe2408dd3abdf827c4f440bd9efd5fae0677121bfe96ad37bd088ec6825af5657607316d5803db92891c7656645f083a8cd0931114da1490175fcb8d141cc9b3", 0x8e}, {&(0x7f0000000140)="81ac0c0119fc62556cd12d4525c907cc389561826b321f3c2517658a93d6e194dbe23e1c3154adcfc73bcd0faedd3bddc5c8003e8fb52ad01a9a2a88c7a10cd24dd3eafd8c7603a9ffb211b9a33b8bd7", 0x50}, {&(0x7f00000001c0)}, {&(0x7f0000002cc0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x5}, 0xfffffffffffffff9}, {{&(0x7f0000000240)=@llc={0x1a, 0x33f, 0x1ff, 0x6, 0xffffffff, 0x7fffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="dc2418ad650929fb1dc802e3ae6b19f880f85f2f0359898463685e31b8c49117624e770504dd5fbe68f129aa7af0b9ba4ebefb1a165fc24b68b5e32b13b4c7c447ed3299115df50e62589ecead5f07a292ded67717cca953a76080ab9431a156b6bf6b22be6c7f1a1cd2", 0x6a}, {&(0x7f0000000340)="71b76b2eb2efca3d6e8bf4baa5aa07f64d61d199579030878eb6473060b5c17b80f6bb61c385b535290363fc037ad973f874bd7a35fe5b7be4e77437f62249fa9a9d0e306b2d0ed1bfd41d75db70d5c1ad59bec1e7bc4086f7159028", 0x5c}, {&(0x7f00000003c0)="c52c93c45701b45f4d12fdc591be2933f73cf3a0a439605304914993150b693b8464b6323a3092084e06d27ee8cb19667aec959228d098e425545b2f03f63778", 0x40}, {&(0x7f0000000400)="da51959e0fa2ae67784d4bb5df0072f1539067ab0086f74573d8518d6235d11fe11435be9261aeb3ba6f0c8a68757b44736c97f336362514f37287119f8d957104f8c3404627170b7a7359ce5bfe66a2f9d4f11f3a11f152778a722676b5880377eb9fc8a8fa4bdb77543ebf8170a183d82255eac8d607ee2590460b27a1aaa819", 0x81}, {&(0x7f00000015c0)="de69bd5b8bd114170675883ee998c8bc010b7f8be60bdd539fd8698268ffbe2e3f3bcdaf9bf33c74", 0x28}, {&(0x7f0000000700)="99186adb05d362c9d5d14dfce1bc936dd2040d679581c8092ad0365f07e1e751da18574ff9b725b0c1b25b401c88173881c8d9de4cc2de27570c50f0c9197affdc81239dba12fc6f66f1633dbca9fc6a5b8f9024ba55de0b8e4654610bdda941106e7be5c8015b1468f494f707e4062a07c793cd47a888811e05790e70bb73bacbcd40c4080111cfbe47c910a73c010c39c354b46ea589de72287f9e970824fef2acf2d025dbd180b6a47b80eafc4da2c2059a29ba0f69282b8eb4f01a58abbaf584", 0xc2}, {&(0x7f0000000800)="0a6e07a00a36468f0c63a0645ed57c14a46f76975ee1150d13cd71179941f5ab000fd58ed5e641c7080202171f0050b8d613a7b1ab1a1c7391dda3a8c4f01d", 0x3f}], 0x7, &(0x7f00000008c0)=[{0x48, 0x29, 0x101, "2ac7d01335bb67a47fad04834f7244491bd911e929288ad56468015e98a7bdfcd7c4cf14d3f760463813ab4b3a0703bf3664"}, {0x80, 0x104, 0x8001, "0b2f630fd9e5eb72b130e1715af91e6c812091b89388b65858e5013ec81e8513a79d8b526359fff77d5e638f3106384f3338d88767eabd83f857e0b2d3cc31a32ffb51c45655312d5295eada8e68a9f1615a4cc119462ccebdd6ae1b1f43d069770283f685e530450d051a5aaeba1a8f"}, {0xe0, 0x113, 0x7, "a317234619eaf08fe04adf8a4200a580938b119825ab734313c54dc95f594f770a4f35a575becef80fdfb4cdfd8e710a60f4c856fdc69464c5d3babfc4617b1c2cef8e890b8514dacdd8e490d5f97b3d577bd1b621220396cb00ad9e219f6e3421099d549e23bd616396c0a64b3760dfb18d4d5008ca0793f298742c028e954499e31e5b689613100ef1e5c6abdf2e0934d76651d989250923993f15ad47b447837ede52178d8c3e862df84e1550c083291c6146aa06d7edc0f4db4c1b7eb0e044baa4abb91e70d1fb12b7d32ac9e4"}, {0x90, 0x109, 0x4, 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0x1000}, {&(0x7f0000001040)="5861d084bf638719316cb1561035ff255d", 0x11}, {&(0x7f0000001080)="9bc8a305c88188229b198e5ae6d2e8a393b2ef218b0bb58ae4a0676d5420c89b73e171934fbc210182bd9a0c9492353bd42a3a99eb5a36104cc96220345a530e2eaebbff4703565e4a4f4c80d6a79c610177c6a239bd", 0x56}, {&(0x7f0000001100)="8ac7ba4c03474f3a759b4fbe8d2c0bae4576e826fc8bbe77f0d3b88b0d4f48331a291019194563ff92d6f986062d6e5854a6e8a9c30112ce638bdd89", 0x3c}], 0x4, &(0x7f0000001180)=[{0x100, 0x100, 0x0, "aaa8d8e7adbda2ef2738f9dd90f4682f0d790496896beb9d20b4453c209e69ee3b285f802d818ee134f07a1506690ebd88504d5e8d4c3585cc83b1f904bf39f03d01357f973bfb36a206d414c0360a677c06c0c973bce4e8b305d4f3e87609b30035f99a971d1dd8ad32b432fbe7d8cc8f19b8a457155f19ee099c7d9c2ceb649cc39f134ac93f00ef54ef7b21fa22dfda6f21733d22d87dd5d7daf735dc555dd56c69f2214c0f907f8dc00c6bc483e810a4603a62538a4a57f132c1b5aa98b7cf3b5b829d93118a66f5f69c6e7ff29026361404e83644ff8ca53f17effeac83e3e539ece3dab8e969b52ece9b05"}, {0xb0, 0x11d, 0x7, "4da3a0e32eeca7a70857e1370104d7f33867c55c25fbba48a2042cc7d31caf292d9ac3d0e3fc575f7f7977067c354390ef7d3f8dac5cb41f27f6e4db0285e83b628538c573d40d13a18b9e5e4465b47f725b347acaed6b38ad95aacbcf4148ee6bd9b1031d78bd954f064f8d6c46c5d3afeec4c9d552bc02fe7d94c64106a2ffb6fbea2dc2ef5d48a4ea0ed651be7a152acade023c0066dd1cce288728"}, {0xc0, 0x101, 0x0, "cae4e0092bccf6dc628b7a098d3d26e195cff10c53b8c1e78fc3c032c8e1d983d8486602e3dcace5707f8da788933c4a812a7d0da8499c6f075c63f08e478d0407a7a753a55745824a3f4cab8133e7570e1fd3d83d11c93533184f02f65919fb516fc08dbb1d960b27e21d244a3c442f646e4a421472748bcc913f3baf15979a960a062f3038761993984f2a258147d4d010ea8dc9bf3a965f53a908c2a28c3f33aea62e235333562cd1e425874b"}, {0xa8, 0x118, 0x5, "1c688a7db1ea232473c652e56b3899f2083a267e5f42e010977d541fbbf2ecad218c02f44e57b204feb13c2f7f0c76fb3180b705200aa7b6133dbbd5f02094a2d56f7319ea03ce403e36e67557c95e2a2e42ba7a397fdd1c286e93579cee147ffbb05574f113403e5bdb30670e292b65f39bc2bea80b9570f33c7da07b62fdcab682ee1cba93ec3000ea9475464da939f05f827d5e136d"}], 0x318, 0x20000010}, 0x5f}], 0x4, 0x0) 2018/05/29 06:56:56 executing program 3: r0 = memfd_create(&(0x7f00000004c0)="00206fa47af02d8b3cb1b9d3685b89c65f1c1d9d827d44d331f213bab417f67f25b4f421e36f6cdf1eae6a7fa37f3d6913526c092356215f131f4e1cfcd05227a21dd753ebd7f31dae2fc40e8b4fb026a38f15cab2376b6de581b819a1a5f0891f41c43aeffd762aa7e3000001000000000050d6d5182ad45e8c8bc5ea4dfe19404481fbb5fce3b9c4e30af80ac87d48eb6ce4f2d420f5816f7dccfbc27133597ef029f70e47903d1b59689a2e88de42e7f6c40f1e98ed82614a364fdab9ffa9e5ecaedcec808fdf03b65b3367aac45c98a723f1a9464d2c9bc381024ffd1a95f8f5f975a56256d31464fff34e8de29dfff4623b06f4f38ea0bb915996fe1465252ffd709fc454cc2d", 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000340)=0xb0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x208202) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/29 06:56:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/29 06:56:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0d}, &(0x7f0000d4efe8), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000140)={0x2, 0x1, 0x0, [{0x6, 0x5f05, 0x6, 0x40, 0x3, 0x20, 0x6}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_matches\x00') bind$ax25(r0, &(0x7f0000000080)={0x3, {"8e5ca33d262ebb"}, 0x90}, 0x10) 2018/05/29 06:56:57 executing program 5: socketpair(0x1f, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x1, 0x9}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000140), 0xfec7, 0x0, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @empty={[0xf39f]}}, 0x6c) 2018/05/29 06:56:57 executing program 3: r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x101100) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000180)={"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"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$setname(0xf, &(0x7f0000000100)="73746174757380335cd4e10a088c21b43224678c9681e4728c80decc0d2c7fea4fafb59d66ddbb75607354aaf40556fa3a4e3685d9f129bb74fbf21de904957f925696eb3f1b0281499a385ffb9e0a497f3cdf1c438a3beed465f4a6883890e019b8bfbccb25fb5056d89d11d797915e7880497df37b414ed2ba869a2292") ioctl(r1, 0x0, &(0x7f00000000c0)="b0393f1a6e4a5f99691c2245d1a116ac297241a37f81f7") r2 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') sendfile(r2, r2, &(0x7f0000000040)=0x10000, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) 2018/05/29 06:56:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) 2018/05/29 06:56:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000140)={0x0, 0x1, 0x3, &(0x7f0000000100)=0xfff}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x10000) sendmmsg(r1, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000400000001000002000000ab000000000000007cc327de47734f"], 0x18}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) getdents64(r2, &(0x7f00000001c0), 0x0) 2018/05/29 06:56:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) 2018/05/29 06:56:57 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f00000009c0)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000b80)=""/185}) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x2c, r1, 0x20, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x2c}, 0x1}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)) 2018/05/29 06:56:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0xffff, 0x1, 0x9, 0x1, 0x1}, 0xc) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x20}, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) 2018/05/29 06:56:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x8, 0x9, 0x8}, 0x25) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x1) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) 2018/05/29 06:56:57 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x30}, &(0x7f00000000c0)=0xc) pwrite64(r0, &(0x7f00000002c0)="5c614c8d0d395d49eb66fe2028b7dacccfd5befc4fcd9794faba2773", 0x1c, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xc0, "eb774918687b0a1e8ab144472d062778558dc6ab3c1c59d5d214d86c7f4b99849556a8e3cfdedd805bc4a132bfcd511efb51ee6f3221c9b5283d5ea43584066dcfe1c40575dccff67d6d73ab99d1442b9dc3d504b7ddec7ae137153aeb496a9d628d267b9a34bd24472441903a330af5bde4cb9b61067408c63bb48d95b2ec2d8a52dc13747df5da4a206747714f85238f7204ef1faa2dabcc11f61d94638d7198ef11442a1319e1cc30635535b460127769c69c453d62a6a9bb003e97153625"}, &(0x7f0000000280)=0xc8) get_thread_area(&(0x7f0000000000)={0x2f8a, 0xffffffff, 0x0, 0x8, 0x401, 0x8001, 0x1f, 0x1, 0x0, 0xfffffffffffff000}) 2018/05/29 06:56:58 executing program 4: syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x422000) getpgrp(0x0) getuid() getpgid(0x0) openat$md(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/md0\x00', 0x4001, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000003c0)) getpgrp(0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000007f40)='/dev/uinput\x00', 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000007fc0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000008000)={&(0x7f0000000400)=@ipv6_getanyicast={0x14, 0x3e, 0x100, 0x70bd2c, 0x25dfdbfd, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f00000001c0)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x4, 0x9f, 0x1, 0x7af, 0x3, 0x400, 0x3, 0x1f, 0x80, 0x6, 0x32, 0x82}) 2018/05/29 06:56:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) 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$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffeb6) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 06:56:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x2}}, 0x6c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe706, 0x400) sendto$ax25(r1, &(0x7f0000000040)="f8f2fe351cece10585119522ff8ea9d74c016628c09f23b30d94d8a8b5201ab7724cf45f624206c18eb5f0c4ece507cb90205cf94c8daa08f4b427ef0edfc5e6598e06bc44437556ef9994b9b20f5aa5570981bd00744ce19532d60ee85c081430", 0x61, 0x5cb818b23e1f2fb, &(0x7f00000000c0)={0x3, {"8afcef53ac129d"}, 0xfffffffffffffff9}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/05/29 06:56:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x100000000, 0x8, 0x6, 0x80000000}, 0x8) ioctl$SG_SCSI_RESET(r0, 0x2283, 0x707000) 2018/05/29 06:56:58 executing program 2: r0 = socket(0xb, 0x800, 0x7fffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4) setsockopt(r2, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r1) 2018/05/29 06:56:58 executing program 3: mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) r0 = gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) tkill(r0, 0x15) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x27e, 0x28) 2018/05/29 06:56:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x20000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="480000000000000026f4000010000000000000000000c8985098a72596b80000000000000000000000000000"]}) 2018/05/29 06:56:58 executing program 7: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x46002, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000040)={0x13, 0x9, 0xffffffffffffffff, 0x20}, 0x8) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha256-generic\x00'}}) 2018/05/29 06:56:58 executing program 4: socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x7fff, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000300)={0x3, 0x0, [{0x40, 0x1, 0x0, 0x0, @irqchip={0x5c590f23, 0x4}}, {0x0, 0x4, 0x0, 0x0, @adapter={0x0, 0x5, 0x5, 0x1, 0x78d7}}, {0x8, 0x2, 0x0, 0x0, @sint={0x3ff}}]}) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/29 06:56:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="b80d008ee03e650f090f3266660f3814aaa2f4f4baa10066edf20f2b79340f300fe9e366b9b30a000066b89e96000066ba000000000f30", 0x37}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/05/29 06:56:58 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 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") flistxattr(r0, &(0x7f0000000000)=""/37, 0x100000000000000) getsockopt$ax25_buf(r0, 0x101, 0xbc6eb5d6fefb1d79, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3) 2018/05/29 06:56:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69676d70001e1f5b0693c860d9cd041062b19f95b12b0b9e2eb66bc859d9e9b6574856d699d285f4368be311f8157dcccf85") ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x86, &(0x7f0000000080)=""/134}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x6719) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0xfd3b, 0xfffffeffffffffee, &(0x7f000006ffe4)={0xa, 0x4e20, 0x200000000000, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000a40)=""/166, 0xa6}, {&(0x7f0000000880)=""/249, 0xf9}], 0x2) 2018/05/29 06:56:58 executing program 1: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e21, 0x7, 0x4e20, 0x1, 0x0, 0xa0, 0x80, 0x0, r1, r2}, {0x1, 0x0, 0xff00000000000000, 0xb827, 0x100000001, 0x8, 0x9}, {0x76e, 0x8, 0x6, 0x9}, 0x1, 0x6e6bb3, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x3502, 0x3, 0x0, 0x2cb9, 0x0, 0xa26, 0x101}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x0) [ 847.589737] QAT: Invalid ioctl [ 847.621245] QAT: Invalid ioctl [ 847.629845] QAT: Invalid ioctl [ 847.633617] QAT: Invalid ioctl [ 847.647058] QAT: Invalid ioctl [ 847.655129] QAT: Invalid ioctl [ 847.658471] QAT: Invalid ioctl [ 847.661955] QAT: Invalid ioctl [ 847.665206] QAT: Invalid ioctl [ 847.668680] QAT: Invalid ioctl [ 847.671911] QAT: Invalid ioctl [ 847.675201] QAT: Invalid ioctl [ 847.678422] QAT: Invalid ioctl [ 847.681641] QAT: Invalid ioctl [ 847.684844] QAT: Invalid ioctl [ 847.688046] QAT: Invalid ioctl [ 847.691232] QAT: Invalid ioctl [ 847.694431] QAT: Invalid ioctl [ 847.697633] QAT: Invalid ioctl [ 847.700834] QAT: Invalid ioctl [ 847.704035] QAT: Invalid ioctl [ 847.707239] QAT: Invalid ioctl [ 847.710440] QAT: Invalid ioctl [ 847.713708] QAT: Invalid ioctl [ 847.716913] QAT: Invalid ioctl [ 847.724447] QAT: Invalid ioctl [ 847.727755] QAT: Invalid ioctl [ 847.731193] QAT: Invalid ioctl [ 847.734460] QAT: Invalid ioctl [ 847.737846] QAT: Invalid ioctl [ 847.741117] QAT: Invalid ioctl [ 847.744514] QAT: Invalid ioctl [ 847.747786] QAT: Invalid ioctl [ 847.751213] QAT: Invalid ioctl [ 847.754475] QAT: Invalid ioctl [ 847.757872] QAT: Invalid ioctl [ 847.761142] QAT: Invalid ioctl [ 847.764389] QAT: Invalid ioctl [ 847.767740] QAT: Invalid ioctl [ 847.771134] QAT: Invalid ioctl [ 847.774378] QAT: Invalid ioctl [ 847.777641] QAT: Invalid ioctl [ 847.780888] QAT: Invalid ioctl [ 847.784150] QAT: Invalid ioctl [ 847.787389] QAT: Invalid ioctl [ 847.790652] QAT: Invalid ioctl [ 847.793889] QAT: Invalid ioctl [ 847.797144] QAT: Invalid ioctl [ 847.800387] QAT: Invalid ioctl [ 847.803668] QAT: Invalid ioctl 2018/05/29 06:56:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast1}}, {{@in=@multicast2}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/29 06:56:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bond0\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'veth0\x00', @random="c8256d615609", [], @empty, [], 0x108, 0x108, 0x138, [@limit={'limit\x00', 0x20, {{0xfffffffffffffc00, 0x81}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x240) 2018/05/29 06:56:59 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x84002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x45, "8944245200b6ee82b40a19babb92bc99d436b49f1afd03ff1d49e6d7de82dc9e5ad33745b388fd8f009df5b0fcca5e72d7b7d0dadd622f09eaf8c7b21d94083db32edc475b"}, &(0x7f0000000140)=0x4d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, &(0x7f0000000180)=0x84) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000a, 0x7, 0x19) ioctl(r2, 0x8984, &(0x7f0000000480)="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") getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000200)=""/174, &(0x7f0000000100)=0xae) 2018/05/29 06:56:59 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x20000, 0x0, [0x4, 0xffffffffffff0000, 0x4, 0x2, 0x90000, 0x9, 0x8ec, 0x7]}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) 2018/05/29 06:56:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000082) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, 0x8) r2 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmdt(r2) dup3(r0, r1, 0x0) 2018/05/29 06:56:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1\x00', 0x0}) sendto(r0, &(0x7f0000000040)="16a1da999a0dd60c4d34d32ede788c93d87ce747c3ad9cebbfe644378d58b973d09db2c0f973c8518be1c28910d18742f5892bb8e596bdc8fd0d237c535f2cfcf8a45a9a269b78d01b5d8a7f39a27325151dafe41dc95f42a5849ccf8bc236c03e9b51e2d95f7ee264529fc0a63df0b2bb7a6ed42486240d8cf93722204f425d60e06d6243456cfb28b96abe5b201bbcc0d60f52cfcd58e88a11c2748e007c016765df9c8c27b6c571eae62380d71f29ff842d3c45da5ac2cd", 0xb9, 0x48040, &(0x7f0000000140)=@can={0x1d, r1}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}]}]}, 0x1ac}, 0x1}, 0x0) 2018/05/29 06:56:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="af26262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) connect$packet(r1, &(0x7f0000000280)={0x11, 0xf7, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000380)=0xc) chdir(&(0x7f00000002c0)='./file0\x00') fchown(r1, r3, 0x0) getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000003c0)={0x1, 0x9, 0xfffffffffffffffd, 0x9, 0x4, 0x2}) signalfd4(r0, &(0x7f00000000c0)={0xffff}, 0x8, 0x800) sendto$packet(r1, &(0x7f0000000100)="e6cfdc5aecdf120d9531bf162f6e2ad05a909e528172a54db5decf57295fa9cd83093e8fc6bd80ff0e7a58f7bea1c2eb38434d11621b3980bd5b90a18ed09f42b8250e5e8dad4c72ab71ed156c8c5b5ca62b1155e3aeef8b2931039c0f6ad125082b9ded348ef7204f4bb0af1cee5c7254fdda3c92d2f80eac6be614412549c7e88678e49d1d902af3d599b4c7b25af7b730ca14cb681c5475779de02561805706142bf3b1f3fc1a6b5271e72a5767ce53683ccc62adb6e138e50acb54032d060148322d243b5892d590871b60cacfaa15dd33b0", 0xd4, 0x4, &(0x7f0000000340)={0x11, 0xf, r4, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/05/29 06:56:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/05/29 06:56:59 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x40042409, &(0x7f0000000040)) close(r1) sendto$unix(r0, &(0x7f0000000100)="575aa22ad6117ac2b6d245f043b807b2559104d215a2ca9067fce9566e81bf70b8d34259dc3efce9b52bd0fc753afab5c92d62c6f889a0fb78041c69a1b3c86fb40a95fd375946ce4e09a1d08420ec3c4cde0e8734fa8b84a98406f87382c69b6bc0082f51d81526f61b4819e0cdce805aed0e28568347d4a0e2757d8897a1f2468ea3a082354c67328d7f27548fa46e00461b", 0x93, 0x800, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 848.559013] ebt_limit: overflow, try lower: 4294966272/129 2018/05/29 06:56:59 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setgid(r1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/05/29 06:56:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x100) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@local}, &(0x7f00000001c0)=0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/29 06:56:59 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="b4b221b21473fbc8e47d1c49d2b6c2ff49ed4a8efed552282adad4598914d0d288c06ce8e9853570581d104d1989700af7c7d9c71c8d6f6b628379724cfbae77563b6ae42f789f053387eff4e5c2b8e72f31f305858346285a1d7955fed26fb63f6e5ab01ba8d3277e774e08481ad650404205b1284e8899191121d2", 0x7c, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000180)=""/143, 0x8f) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[], 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100), 0xffffffff, 0x1, 0x1, 0x400000}}, 0x20) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/29 06:56:59 executing program 2: r0 = semget$private(0x0, 0x4, 0x104) semop(r0, &(0x7f0000000880)=[{0x0, 0x0, 0x1800}, {0x0, 0x7, 0x800}], 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x201fff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x6) 2018/05/29 06:56:59 executing program 1: 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) creat(&(0x7f0000000040)='./file0\x00', 0xc) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/mnt\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f00000000c0)=0xf0af21db) 2018/05/29 06:56:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40000, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000300)=0x401, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100028bd7000fbdbdf25040000002400030008000800270000000803000000000008000400360700002c00020008000600a6ea000008000b000a000003000002004e20000008000700010000005f0e08000b000a0000000800050001000080080006000100"], 0x74}, 0x1, 0x0, 0x0, 0x4c044}, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/21) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000140)={{0x0, 0x0, 0x100, 0x3, 0x3}}) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f00000000c0)) 2018/05/29 06:57:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/05/29 06:57:02 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x6, 0x0, 0x707000}}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x40) write$fuse(r1, &(0x7f00000000c0)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x20, 0x9, 0x7, 0x6ebc, 0x5, 0x1f}}, 0x50) 2018/05/29 06:57:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0xb, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000005300)='/dev/urandom\x00', 0x400002, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000005340)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x490}]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x4, 0x1, 0x5}, 0xc) 2018/05/29 06:57:02 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x20, 0x12000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000002c0)=""/210) r2 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6}, 0x2c) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000001c0)=""/159) getsockopt$inet_mreqsrc(r2, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000000000000520f0009000000005e09000000000000c015dbae31402aabfd51abfaca60bc7a69584cc94ab7dc211d7977938c91d8afaafdf84e9af77c12c1965e97c9873cd218876587c6fd071829c42f4ffc6772c1fbbb85314dc9e795a80d30c3e3a43216"]) openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x24200, 0x0) 2018/05/29 06:57:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x1fffffffd, 0x0) r1 = socket(0x13, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e23, 0x7fff, 0x4e21, 0x400, 0xa, 0x20, 0x20, 0x1, 0x0, r2}, {0x80000000, 0x5, 0x7, 0x1ff, 0x9, 0x6, 0xae, 0x100000001}, {0xfffffffffffffffa, 0x3, 0x1ff}, 0x4b, 0x6e6bb5, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x5, 0x4d6, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x0, 0x0, 0x0, 0x1ffe000, 0x5, 0x1, 0x44}}, 0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r4 = gettid() r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x40, 0x0) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000000440)={0x2, 0x0, [{0xd000, 0x7a, &(0x7f00000003c0)=""/122}, {0x0, 0x13, &(0x7f0000000240)=""/19}]}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x2000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/29 06:57:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x8, 0x2, 0xa2e, "a5a1fd06d4c01a74dda9d0ac553c2b6311b7ea54a782686c5378cf402ebd741fcd7c758461412e5d645e511d785b6d1fe0d57cecd3413f8e780d462558c66da4381e28942818db398d642ec1a5840018"}, 0xd8) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x4}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30, 0x37]}, 0x2) 2018/05/29 06:57:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4000000000569b, 0x10000002003) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x3, 0x99, 0x20}) getsockopt$inet6_int(r0, 0x29, 0x400000043, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/29 06:57:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40001, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000140)=0x8) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0x40480]}) 2018/05/29 06:57:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x11, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x5, 0x3, 0x3ff, 0x8, 0xfff, 0x2}, 0x394f}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/29 06:57:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0e630c40000611ee"], 0x0, 0x0, &(0x7f0000000f4d)}) [ 851.680812] binder: 22634:22635 BC_REQUEST_DEATH_NOTIFICATION invalid ref -300874240 [ 851.738926] binder: 22634:22640 BC_REQUEST_DEATH_NOTIFICATION invalid ref -300874240 [ 851.783567] Unknown ioctl 1074021321 2018/05/29 06:57:02 executing program 1: syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0xa17, 0x400000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x4000009, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/235, 0xeb}], 0x1, &(0x7f0000000340)=""/80, 0x50, 0x800}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'sed\x00', 0x2, 0x1, 0x6c}, {@broadcast=0xffffffff, 0x4e20, 0x10000, 0x0, 0x3ff, 0x401}}, 0x44) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x3c, "d5e3debdfa09a34c0ec2b5c1f6038a0c9a501e8a00a37fb67feaca64222cd387d6355351d630781327b4ec99183b7372b3b308fa338a3e7c5b42ec3d"}, &(0x7f0000000140)=0x44) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={r2, 0x3, 0x9, [0x3, 0x54a17958, 0x5, 0x2, 0x5, 0x8, 0xff, 0x8, 0x6]}, 0x1a) timerfd_gettime(r1, &(0x7f0000000500)) 2018/05/29 06:57:02 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) process_vm_readv(r1, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) [ 851.819221] Unknown ioctl 1074021321 2018/05/29 06:57:02 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fffffff, 0x200000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/05/29 06:57:02 executing program 4: clock_gettime(0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x8200) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000007000)={0x0, 0x4000000000000000}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/29 06:57:02 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4) write$cgroup_int(r0, &(0x7f0000000080)={[0x3f, 0x3a, 0x0]}, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000cc0)=0x0) r8 = geteuid() lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() r11 = getuid() getgroups(0x2, &(0x7f0000000dc0)=[0xffffffffffffffff, 0xffffffffffffffff]) r13 = accept4$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) r14 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0}, &(0x7f0000001080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0, 0x0}, &(0x7f0000001100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) r18 = getuid() getgroups(0x3, &(0x7f00000011c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f00000012c0)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="860bf86a2354f35fdf71cb49d47142e1fe0be2c2c8ca854b06b44a4e807c05cfb5168bd77570c085cb69d41b92b931", 0x2f}, {&(0x7f0000000180)="d20d0285", 0x4}], 0x2, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x20000040}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000800)="fb354be1e62216cd4686469c4504c36ad6fe138535236c80ce3645afc96541c46169f4fcb7afc0a8d928e3d3994a02ee3b4c966adaf3be8f571932c834a15f41e7a3e551b4033322427e251276f909ca9a814608ddcc37e3fce0ba1626ec9b5726c6b3b9ec5beba68bc2eb92a1e13d711dca02cf604c674965f22304a58e9c3eba639ed3a06b2a49653cce10e9e9af413c64d3577c65d974ea076b22e6a5b5c04de4a71ef97bec28af358f571a73ec5840eb7036c00d90242f6d001fe9863e8ad2e15969df42d5ba2a509d9b7d664c655ae55fc1431ebe00c37c96ebb65fcca37c568117e6372faefcc91cbed9b4afa50d", 0xf1}, {&(0x7f0000000900)="ad02fa73219b1d178272a088104f62237f8fdb01f7c4f7a5f50c18c1ce49f4b50d1a6e55b6d9fb20ea14d3253e436cdb1283330bde0defa0d9291517707c26af32055d0afd0b6a892a606b9035a341f4aad8c17ec9c8e2f201792eb58c33579f1a05d93bc8816675a0713e5eda0f6c5a1c663db4a9d7507ac98b7d16ce487820f3a12fc4dbf9ab57c0379a1331c1b151653bdd8b1eef24643ad4682f85d7e653dfc5ea2bf666b678c950a1d412c56c4cba73d1b6f9d0bbb87b4e0436", 0xbc}, {&(0x7f00000009c0)="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", 0xfe}], 0x3, &(0x7f0000000b00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x8000}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000bc0)="d956a91e88609b93ac55e78904fabeeecb746a8d77e8b59eeaf7ee5b9bad002668c641447a6b2883a41b6def445de380b3ae12c52571a93ed85dde0e141544db752ea2370d6d7613fe42de2902eb20b3db6d271aa5d146447fa9b3a4f056dcb41da584218e3525ec5e21f92aa2931f4932c01de1124171b60c9459a409526e65820ed9f8631cd18d068d3845136fa2f94f4661bc89586fad6aa5788b52f491d2807d6fb2178dca73eda1b43575c24bb1cb7280f62858453dbe9ee76e7935ad", 0xbf}], 0x1, &(0x7f0000000e00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x20040000}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="93a9c74eee26b45481ec34dd19bdc7645643a8ce6d63faf7237fbd937fa178813d0df833d6a728b545894c9860a93594e9a9738f8989a9608f117436625f685cb4a56ebca751574f57fc261f027ed95f83c8fbcca2d49b8b3f394a94508c5cb32f6bda22fa9697cca0cb1b", 0x6b}], 0x1, &(0x7f0000001200)=[@rights={0x20, 0x1, 0x1, [r0, r0, r13]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x4008080}], 0x4, 0x24000880) r20 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r20, 0x8, &(0x7f0000000240)="da268a9dae67d8a85e8ddaa95f6e6db1484896b75296f9ddfaa990c9c5bd231f8e332052aae111375318ebae6af305c7445c4d3b0ccefb26b3f672c9146957f980c2388733a00bb59aa4788d207ad896dcfefefee8718c206994794cb22eb8c4453d08a65a3d639161478dd24533b405a8146de78a0b398bd9ceb0fa142df170fc34b42438955e24f67b5ec865d045d2d8d55e60e872f454990e75572932f0515a40e84368ef532094d4a4f832f3509387636c7d3eb6a6bf7216d0c3a1e8982cf040f149c0cb1c503cfb3fb8ea62832fe8e71b5551205bd0b0102c1e919a3e4b0ee326") ioctl$sock_SIOCGIFINDEX(r20, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r20, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r21}]}, 0x1c}, 0x1}, 0x400) 2018/05/29 06:57:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x8048ae66, &(0x7f0000000000)) 2018/05/29 06:57:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79}) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x6) open(&(0x7f0000000140)='./file0\x00', 0x246002, 0x10) 2018/05/29 06:57:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc08c5114, &(0x7f0000000040)={0x0, 0x40003}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) 2018/05/29 06:57:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x80002, 0x40) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000100)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x2010, r3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000001c00)=""/4096, 0x1000}, 0x2) recvmmsg(r1, &(0x7f0000003b00)=[{{&(0x7f0000003380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000003a40)=""/187, 0xbb}}], 0x1, 0x2, &(0x7f0000003bc0)) 2018/05/29 06:57:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x401, 0x4) 2018/05/29 06:57:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffffff, 0x2c0002) ioctl$SG_SCSI_RESET(r0, 0x2201, 0x80fd01) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x240a01, 0x0) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000100)=""/130, 0x82, &(0x7f00000001c0)=""/94, 0x1, 0x4}}, 0x68) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000040)=""/37) 2018/05/29 06:57:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff}, 0x4) syz_emit_ethernet(0xfe81, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x9, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/29 06:57:04 executing program 1: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4800, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x3) r2 = syz_open_procfs(r0, &(0x7f0000000000)="00000000050000") exit(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0xb2, 0xffffffffffffff80}, {0x5, 0x800}, 0xc0000000000000, 0x3, 0x4}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000001c0)) getdents(r2, &(0x7f0000000040)=""/114, 0x72) 2018/05/29 06:57:04 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000940)='./file0\x00', 0x10f) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) dup2(r4, r0) 2018/05/29 06:57:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') r2 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='posix_acl_access!\x00', 0x0) keyctl$set_timeout(0xf, r2, 0x4221) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/29 06:57:04 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000ff000200b82a00000000000000000000000000951dccbae4740fd4a10000100000"]) 2018/05/29 06:57:04 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket(0xd, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x800) io_submit(r3, 0x4, &(0x7f00000004c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f00000000c0)="0840483c3f594d215d4f2cadb7d02fc933284996040c78964e90a2cbaef8c1fb3e6193b54601aef9fb7faba411feae9ee31c03643eb533526f43e42e4da8de3029112186ba0332a7b87f5b7c9b284bd1d506888b9db6bcf27415ca665c7fd4f36d1e17649d656b404c0e427a4169b1866bcb043eebbffe", 0x77, 0xfffffffffffff1e3, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x71e, r0, &(0x7f0000000180)="35dde5c6e13248ca319a6fcb76966df9ec9e3181dac9780a15c1e2ce1e1134443986b7b4b22285453361d5ea5fcbc0f418136a2099f87fd9e0830fbea05cdd84599f1098af40af713be92013535492d5cca6c73e080cab9ee32829ef9aa4b5dc9b5edd5f93d701b250eb8ff1b87779a2b324dbad3842a8620e4bf5c69e3677aed76fe866df92156ad7f13e157ca42814d9c7e530331ec60d2061f794a5265e8f68f9044c8f", 0xa5, 0x145, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00000002c0)="a4e6e731574e88f6c5adb56e1c4df971e6e023b751e9746fff0388f437da98d44d3d29ec7b945f528fad26ed42a206ce2ca9471a7bb6dea25891c8f9118554e8722761cc4ed50b7519e2fc54690d002606b07dba4e428eee045c9558d694c1bface07e7009e0b6247d972607947d34c80201bc16a94a05d4ad202cc1e20ae31357633c8eddf1a8c1d1e00421a3ec6a826f73cd938e8ff912fc22140250b8c6a1831971aced1508379c9b", 0xaa, 0x80000000, 0x0, 0x1, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f00000003c0)="47907e860902e26d296dcc4671c3644da434e3d9abf26d118fb6d5c86d92d8033edc9a3af056f427fb18ccdc7f6d67755a8c27eebf86adf31fa3f8905a66ca55d1b3163db549e0dd4d6f95e0f2528de98a7bf4b71c1548781c8af22265f0cd907263423d278a49dcb87c8ad2cbacbd707315672a20e95a862aa9456f654c8be52ae42e7eb503f969b3d883e1a142432a8d7d7f62bfaa590e6980f1e66bd5ae5af3434755574c895cb49eab9ebe", 0xad, 0x3f, 0x0, 0x1, r1}]) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x9, 0x2, 0x1, 0xa1, 0x9, 0x1, 0xfffffffffffff800}) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") stat(&(0x7f0000000f40)='./bus\x00', &(0x7f0000000f80)) 2018/05/29 06:57:04 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x6, 0x100) write$sndseq(r1, &(0x7f0000000440)=[{0xffffffffffffffff, 0x20, 0x2, 0x8, @time={0x77359400}, {0x4}, {0x0, 0x5}, @connect={{0x7fff, 0x20}, {0x342, 0x7}}}, {0x0, 0x1, 0x7ff, 0x8001, @time={0x0, 0x989680}, {0x0, 0x3}, {0x6bdc, 0x3f}, @quote={{0x1ff, 0x80000001}, 0xff, &(0x7f0000000400)={0x401, 0x1ff, 0x3, 0xfa, @tick=0x5, {0x7, 0x4}, {0xffffffff, 0x1}, @result={0x4, 0x8fc3}}}}, {0x401, 0x80000001, 0x1200, 0x5, @tick=0x6, {0x0, 0x2}, {0x3, 0x4}, @raw32={[0x0, 0xffffffffffffffc0, 0x979]}}, {0x2, 0x8, 0x1000, 0xfffffffffffffffc, @tick=0x8, {0x1ff, 0x4}, {0x1ff, 0x165c000000}, @raw32={[0x9, 0x40]}}, {0x7, 0x4, 0x3, 0x1, @time={0x77359400}, {0xaba, 0x7ff}, {0xc3e, 0x4}, @queue={0x81, {0x3, 0x1}}}], 0xf0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x3) stat(&(0x7f0000000300)='./control/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./control\x00', 0x0, 0x0, r2, 0xd000000000000000, 0x7fff, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') r4 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000000)=""/188, 0xffffffff00000018) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x480000, 0x0) close(r0) 2018/05/29 06:57:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0xa1ea08e3a8255d13) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000001c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x222000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5, 0x5}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x822}]}) 2018/05/29 06:57:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x3dc2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="776368616e001943b2c2638b5bc6277f5048bc8391a6a7e7538b1d654068604db6fcd23c5ab993bdbfbff027eae2326bdb5e8dedfca49c1e04b16a00c558b59bb3badec367616ffc04d1b95c66222bf3f9ed79fdd0f2bd2bc4cb7d6f9cbe56595a624b799be2f55d9efe7ada7cd842c617e050912605169576bda6005a3fa0c24e7b91a2953d6219c6b1e422687969c27460b0d4fd7636fb1636fe47db71c56864b896bf0963b860eee34b6bbb5bd095fe442ccaaa467ac1ec1247a4541bbd00cbbe3d33606b0ce0efba447c32ebf9ef3ddbef93588d7c60889456c27f516f0986136b75c6a1aab17a12f8c82d7a74aca530a43fe33417f0") sendfile(r1, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/05/29 06:57:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000100)={0x0, 0x20, 0x1f, &(0x7f00000000c0)}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f01cbd1042e0f019a0058d9f7640f0666b8d8a6ece50f23d00f21f86635000000060f23f8670f080fc7afc5000f20d86635200000000f22d80f0b", 0x3b}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/05/29 06:57:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x8005, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xffffffff, 0xff25) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x8, 0x200, 0x7fffffff, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x1ff, 0x10}, &(0x7f00000003c0)=0xc) listen(r0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="e1ac8704cc1031c918bff0d92d1367f5531b50e6", 0x14, 0x40080, &(0x7f0000000200)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r3, 0xcc, 0x30}, &(0x7f0000000180)=0xc) 2018/05/29 06:57:04 executing program 2: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000080)={0x81, 0x8, 0x1, 0xffffffffffffff9c}) ioctl$void(r0, 0xc0045c7f) r1 = socket(0xa, 0x40000000001, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r1, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0xfffffd38) 2018/05/29 06:57:04 executing program 2: 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_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) write$binfmt_aout(r0, &(0x7f0000000600)={{0x0, 0xff, 0x1, 0x2ed, 0x30, 0x80, 0x321, 0x200}, "32e20005783fbb514634eeb1fe71fcdc9ee38218277fd57b2ca99930de1931801d1cb51f28a58cf3246400f6343a0f70442b0a9796f407f5811e10f28625066cdcdc9959ffed58dbaa796a0370d3b878bd4b7d8f57910123d2ca8dd796539776df356d7fe1e316c3649abe976c2ebaebd76f709928b96d6d9d61a450b69397e0b512cb4207d32175dabe0ffd1e06e7bd8db24964ed620d5179be"}, 0xba) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"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"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@remote, @in=@broadcast}}, {{@in=@broadcast}}}, &(0x7f0000000040)=0xe8) 2018/05/29 06:57:04 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x400000000010003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x11, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9523, 0x80000) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x80000000) userfaultfd(0x80000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000080)=0x2) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x53}) 2018/05/29 06:57:05 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfffffff7) ioctl$int_in(r0, 0x800000800c5012, &(0x7f00000004c0)) 2018/05/29 06:57:05 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x48, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000340)='./file0\x00') umount2(&(0x7f0000000380)='../file0\x00', 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x4c, r1, 0x400, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x1d, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000400)=0x0) timer_delete(r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) ftruncate(r0, 0x8200) r3 = open(&(0x7f0000000440)='./bus/file0\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) stat(&(0x7f0000000f40)='./bus\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='../file0\x00', 0x0, r4, 0x0, 0x0, 0x0) [ 978.728025] INFO: rcu_sched self-detected stall on CPU [ 978.733495] 0-....: (124998 ticks this GP) idle=36e/1/4611686018427387906 softirq=260458/260458 fqs=31225 [ 978.743591] (t=125000 jiffies g=141324 c=141323 q=1630) [ 978.749117] NMI backtrace for cpu 0 [ 978.752729] CPU: 0 PID: 22694 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #72 [ 978.759977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 978.769310] Call Trace: [ 978.771883] [ 978.774033] dump_stack+0x1b9/0x294 [ 978.777646] ? dump_stack_print_info.cold.2+0x52/0x52 [ 978.782816] ? lock_release+0xa10/0xa10 [ 978.786776] nmi_cpu_backtrace.cold.4+0x19/0xce [ 978.791429] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 978.796599] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 978.801866] arch_trigger_cpumask_backtrace+0x14/0x20 [ 978.807045] rcu_dump_cpu_stacks+0x175/0x1c2 [ 978.811434] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 978.816434] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 978.821870] ? print_other_cpu_stall+0x4a0/0x4a0 [ 978.826612] ? debug_check_no_locks_freed+0x310/0x310 [ 978.831780] ? find_held_lock+0x36/0x1c0 [ 978.835822] ? perf_trace_lock_acquire+0xe3/0x980 [ 978.840647] ? zap_class+0x720/0x720 [ 978.844343] ? perf_trace_lock+0xd6/0x900 [ 978.848477] ? graph_lock+0x170/0x170 [ 978.852262] ? perf_trace_lock+0x900/0x900 [ 978.856482] ? perf_trace_lock+0x900/0x900 [ 978.860704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 978.866221] ? pvclock_gtod_notify+0x2db/0x3c0 [ 978.870782] ? graph_lock+0x170/0x170 [ 978.874563] ? graph_lock+0x170/0x170 [ 978.878356] ? __lock_is_held+0xb5/0x140 [ 978.882407] rcu_check_callbacks+0x21b/0xad0 [ 978.886800] ? rcu_cpu_stall_reset+0x210/0x210 [ 978.891363] ? trace_hardirqs_off+0xd/0x10 [ 978.895578] ? raise_softirq+0x1b2/0x450 [ 978.899623] ? raise_softirq_irqoff+0x310/0x310 [ 978.904278] ? account_guest_time+0x3d0/0x3d0 [ 978.908754] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 978.914280] ? hrtimer_run_queues+0x70/0x390 [ 978.918676] ? run_local_timers+0x168/0x1d0 [ 978.922977] ? timer_clear_idle+0x50/0x50 [ 978.927116] ? account_system_time+0x7f/0xb0 [ 978.931515] ? account_process_tick+0x76/0x240 [ 978.936085] update_process_times+0x2d/0x70 [ 978.940401] tick_sched_handle+0x9f/0x180 [ 978.944539] tick_sched_timer+0x45/0x130 [ 978.948588] __hrtimer_run_queues+0x3e3/0x10a0 [ 978.953159] ? tick_sched_do_timer+0x1a0/0x1a0 [ 978.957735] ? hrtimer_start_range_ns+0xd10/0xd10 [ 978.962566] ? pvclock_read_flags+0x160/0x160 [ 978.967043] ? kvm_clock_read+0x25/0x30 [ 978.971000] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 978.976013] ? kvm_clock_read+0x25/0x30 [ 978.979981] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 978.984980] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 978.990333] ? do_timer+0x50/0x50 [ 978.993775] ? rcu_nmi_exit+0xd7/0x2b0 [ 978.997653] ? do_raw_spin_lock+0xc1/0x200 [ 979.001877] hrtimer_interrupt+0x2f3/0x750 [ 979.006104] smp_apic_timer_interrupt+0x15d/0x710 [ 979.010931] ? smp_call_function_single_interrupt+0x650/0x650 [ 979.016800] ? _raw_spin_lock+0x32/0x40 [ 979.020755] ? _raw_spin_unlock+0x22/0x30 [ 979.024885] ? handle_edge_irq+0x330/0x870 [ 979.029109] ? task_prio+0x50/0x50 [ 979.032636] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 979.037464] apic_timer_interrupt+0xf/0x20 [ 979.041678] [ 979.043896] RIP: 0010:__sanitizer_cov_trace_const_cmp2+0xc/0x20 [ 979.049929] RSP: 0018:ffff880185f4f938 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13 [ 979.057620] RAX: 0000000000006000 RBX: ffff8801d28f0480 RCX: dffffc0000000000 [ 979.064871] RDX: 0000000000006000 RSI: 0000000000006000 RDI: 0000000000000003 [ 979.072120] RBP: ffff880185f4f9c0 R08: ffff8801ba72a300 R09: ffffed003b5c46d2 [ 979.079368] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 979.086618] R13: ffff8801b24c8318 R14: ffff8801b248d120 R15: ffff8801b248d040 [ 979.093891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.099409] ? lo_ioctl+0x1b5f/0x2130 [ 979.103190] ? exit_robust_list+0x290/0x290 [ 979.107498] ? lo_rw_aio_complete+0x430/0x430 [ 979.111976] blkdev_ioctl+0x9b6/0x2020 [ 979.115855] ? blkpg_ioctl+0xc40/0xc40 [ 979.119724] ? lock_downgrade+0x8e0/0x8e0 [ 979.123862] ? kasan_check_read+0x11/0x20 [ 979.127993] ? rcu_is_watching+0x85/0x140 [ 979.132142] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 979.137337] ? __fget+0x40c/0x650 [ 979.140779] ? expand_files.part.8+0x9a0/0x9a0 [ 979.145345] ? kasan_check_write+0x14/0x20 [ 979.149567] block_ioctl+0xee/0x130 [ 979.153180] ? blkdev_fallocate+0x400/0x400 [ 979.157484] do_vfs_ioctl+0x1cf/0x16a0 [ 979.161354] ? ioctl_preallocate+0x2e0/0x2e0 [ 979.165746] ? fget_raw+0x20/0x20 [ 979.169184] ? quarantine_put+0xeb/0x190 [ 979.173227] ? kfree+0x111/0x260 [ 979.176578] ? __x64_sys_futex+0x477/0x680 [ 979.180795] ? do_futex+0x27d0/0x27d0 [ 979.184583] ? security_file_ioctl+0x94/0xc0 [ 979.188973] ksys_ioctl+0xa9/0xd0 [ 979.192409] __x64_sys_ioctl+0x73/0xb0 [ 979.196278] do_syscall_64+0x1b1/0x800 [ 979.200147] ? finish_task_switch+0x1ca/0x840 [ 979.204624] ? syscall_return_slowpath+0x5c0/0x5c0 [ 979.209532] ? syscall_return_slowpath+0x30f/0x5c0 [ 979.214447] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 979.219797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 979.224626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 979.229793] RIP: 0033:0x455a09 [ 979.232977] RSP: 002b:00007f71787c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 979.240667] RAX: ffffffffffffffda RBX: 00007f71787c16d4 RCX: 0000000000455a09 [ 979.247915] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 979.255163] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 979.262421] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 979.269700] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000 [ 984.032182] INFO: task syz-executor3:22699 blocked for more than 120 seconds. [ 984.039558] Not tainted 4.17.0-rc7+ #72 [ 984.044085] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.052086] syz-executor3 D21800 22699 4558 0x80000002 [ 984.057745] Call Trace: [ 984.060361] __schedule+0x801/0x1e30 [ 984.064123] ? __sched_text_start+0x8/0x8 [ 984.068293] ? graph_lock+0x170/0x170 [ 984.072128] ? graph_lock+0x170/0x170 [ 984.075958] ? find_held_lock+0x36/0x1c0 [ 984.080075] ? lock_downgrade+0x8e0/0x8e0 [ 984.084250] ? graph_lock+0x170/0x170 [ 984.088076] schedule+0xef/0x430 [ 984.091469] ? __schedule+0x1e30/0x1e30 [ 984.095472] ? find_held_lock+0x36/0x1c0 [ 984.099568] ? lock_downgrade+0x8e0/0x8e0 [ 984.103744] schedule_timeout+0x1b5/0x240 [ 984.107934] ? usleep_range+0x180/0x180 [ 984.112058] ? do_raw_spin_unlock+0x9e/0x2e0 [ 984.116486] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 984.121086] ? _raw_spin_unlock_irq+0x27/0x70 [ 984.125599] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.130638] wait_for_completion+0x3e7/0x870 [ 984.135075] ? wait_for_completion_interruptible+0x910/0x910 [ 984.140893] ? __lockdep_init_map+0x105/0x590 [ 984.145411] ? lockdep_init_map+0x9/0x10 [ 984.149489] ? __init_waitqueue_head+0x96/0x140 [ 984.154182] ? wake_up_q+0x100/0x100 [ 984.157929] __wait_rcu_gp+0x257/0x350 [ 984.161834] ? kasan_check_write+0x14/0x20 [ 984.166097] synchronize_sched.part.64+0xe3/0xf0 [ 984.170882] ? synchronize_sched_expedited+0xf0/0xf0 [ 984.176005] ? call_rcu_bh+0x20/0x20 [ 984.179760] ? check_same_owner+0x320/0x320 [ 984.184100] ? rcu_unexpedite_gp+0x20/0x20 [ 984.188363] ? __might_sleep+0x95/0x190 [ 984.192368] synchronize_sched+0x76/0xf0 [ 984.196453] synchronize_net+0x52/0x60 [ 984.200362] packet_release+0x85a/0xd60 [ 984.204358] ? packet_lookup_frame+0x270/0x270 [ 984.208963] ? graph_lock+0x170/0x170 [ 984.212784] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 984.218340] ? locks_remove_file+0x3f7/0x5a0 [ 984.222775] ? fsnotify+0xfc0/0xfc0 [ 984.226416] ? fsnotify_first_mark+0x330/0x330 [ 984.231045] sock_release+0x96/0x1b0 [ 984.234775] ? sock_alloc_file+0x4e0/0x4e0 [ 984.239042] sock_close+0x16/0x20 [ 984.242511] __fput+0x34d/0x890 [ 984.245819] ? fput+0x1a0/0x1a0 [ 984.249123] ? _raw_spin_unlock_irq+0x27/0x70 [ 984.253639] ____fput+0x15/0x20 [ 984.256949] task_work_run+0x1e4/0x290 [ 984.260857] ? task_work_cancel+0x240/0x240 [ 984.265199] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 984.270754] ? switch_task_namespaces+0xa2/0xd0 [ 984.275444] do_exit+0x1aee/0x2730 [ 984.279015] ? mm_update_next_owner+0x980/0x980 [ 984.283721] ? print_usage_bug+0xc0/0xc0 [ 984.287914] ? __lock_acquire+0x7f5/0x5140 [ 984.292227] ? graph_lock+0x170/0x170 [ 984.296053] ? memset+0x31/0x40 [ 984.299353] ? find_held_lock+0x36/0x1c0 [ 984.303444] ? lock_downgrade+0x8e0/0x8e0 [ 984.307616] do_group_exit+0x16f/0x430 [ 984.311527] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 984.316125] ? __ia32_sys_exit+0x50/0x50 [ 984.320205] ? _raw_spin_unlock_irq+0x27/0x70 [ 984.324717] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.329756] get_signal+0x886/0x1960 [ 984.333500] ? ptrace_notify+0x130/0x130 [ 984.337617] do_signal+0x98/0x2040 [ 984.341174] ? graph_lock+0x170/0x170 [ 984.345004] ? setup_sigcontext+0x7d0/0x7d0 [ 984.349373] ? find_held_lock+0x36/0x1c0 [ 984.353471] ? exit_to_usermode_loop+0x87/0x310 [ 984.358164] exit_to_usermode_loop+0x28a/0x310 [ 984.362767] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 984.367627] ? trace_hardirqs_on+0xd/0x10 [ 984.371793] ? _raw_spin_unlock_irq+0x27/0x70 [ 984.376306] ? finish_task_switch+0x1ca/0x840 [ 984.380826] syscall_return_slowpath+0x516/0x5c0 [ 984.385600] ? prepare_exit_to_usermode+0x390/0x390 [ 984.390659] ret_from_fork+0x15/0x50 [ 984.394389] RIP: 0033:0x458399 [ 984.397591] RSP: 002b:00007f42f8432db0 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 984.405319] RAX: 0000000000000000 RBX: 00007f42f8433700 RCX: 0000000000458399 [ 984.412607] RDX: 00007f42f84339d0 RSI: 00007f42f8432db0 RDI: 00000000003d0f00 [ 984.419889] RBP: 0000000000a3e8a0 R08: 00007f42f8433700 R09: 00007f42f8433700 [ 984.427174] R10: 00007f42f84339d0 R11: 0000000000000202 R12: 0000000000000000 [ 984.434457] R13: 0000000000a3e81f R14: 00007f42f84339c0 R15: 0000000000000001 [ 984.441753] [ 984.441753] Showing all locks held in the system: [ 984.448098] 2 locks held by khungtaskd/893: [ 984.452685] #0: 00000000222e6f66 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 984.460360] #1: 0000000053ac51ba (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 984.469645] 2 locks held by getty/4481: [ 984.473628] #0: 0000000083ec53c5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.481910] #1: 0000000096438cc5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.490805] 2 locks held by getty/4482: [ 984.494785] #0: 000000001adc8cf6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.503069] #1: 00000000efd93bbe (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.511968] 2 locks held by getty/4483: [ 984.515951] #0: 0000000097f9985b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.524229] #1: 00000000ac42b0d4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.533122] 2 locks held by getty/4484: [ 984.537107] #0: 0000000073ad7b2c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.545400] #1: 0000000087149da6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.554377] 2 locks held by getty/4485: [ 984.558358] #0: 00000000195869a0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.566633] #1: 000000005c4e5f5e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.575533] 2 locks held by getty/4486: [ 984.579524] #0: 00000000fdcda20c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.587798] #1: 0000000083390215 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.596686] 2 locks held by getty/4487: [ 984.600668] #0: 000000000460ff48 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.608943] #1: 00000000be0849a3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.617862] 2 locks held by syz-executor6/22719: [ 984.622623] #0: 000000007f8eaf38 (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x129f/0x2fa0 [ 984.632639] #1: 00000000d7eec132 (perf_sched_mutex){+.+.}, at: perf_event_alloc.part.91+0x25c2/0x3090 [ 984.642223] 2 locks held by syz-executor0/22724: [ 984.647027] #0: 000000001eef9648 (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x129f/0x2fa0 [ 984.657044] #1: 00000000d7eec132 (perf_sched_mutex){+.+.}, at: perf_event_alloc.part.91+0x25c2/0x3090 [ 984.666540] 2 locks held by syz-executor2/22744: [ 984.671301] #0: 000000009c2a35a3 (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x129f/0x2fa0 [ 984.681313] #1: 00000000d7eec132 (perf_sched_mutex){+.+.}, at: perf_event_alloc.part.91+0x25c2/0x3090 [ 984.690810] 2 locks held by syz-executor5/22761: [ 984.695581] #0: 0000000096d4a2d6 (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x129f/0x2fa0 [ 984.705595] #1: 00000000d7eec132 (perf_sched_mutex){+.+.}, at: perf_event_alloc.part.91+0x25c2/0x3090 [ 984.715088] [ 984.716727] ============================================= [ 984.716727] [ 984.723754] NMI backtrace for cpu 1 [ 984.727398] CPU: 1 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc7+ #72 [ 984.734228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.743571] Call Trace: [ 984.746163] dump_stack+0x1b9/0x294 [ 984.749791] ? dump_stack_print_info.cold.2+0x52/0x52 [ 984.754990] nmi_cpu_backtrace.cold.4+0x19/0xce [ 984.759661] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 984.764849] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 984.770129] arch_trigger_cpumask_backtrace+0x14/0x20 [ 984.775316] watchdog+0xc10/0xf60 [ 984.778780] ? reset_hung_task_detector+0xb0/0xb0 [ 984.783627] ? __schedule+0x1e30/0x1e30 [ 984.787598] ? do_raw_spin_unlock+0x9e/0x2e0 [ 984.792002] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 984.796583] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 984.802119] ? __kthread_parkme+0x111/0x1d0 [ 984.806437] ? parse_args.cold.15+0x1b3/0x1b3 [ 984.810926] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.815940] ? trace_hardirqs_on+0xd/0x10 [ 984.820088] kthread+0x345/0x410 [ 984.823453] ? reset_hung_task_detector+0xb0/0xb0 [ 984.828291] ? kthread_bind+0x40/0x40 [ 984.832088] ret_from_fork+0x3a/0x50 [ 984.835838] Sending NMI from CPU 1 to CPUs 0: [ 984.840348] NMI backtrace for cpu 0 [ 984.840358] CPU: 0 PID: 22694 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #72 [ 984.840363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.840375] RIP: 0010:__sanitizer_cov_trace_pc+0x3b/0x50 [ 984.840379] RSP: 0018:ffff880185f4f938 EFLAGS: 00000246 [ 984.840386] RAX: 0000000000040000 RBX: ffff8801d28f0480 RCX: ffffc900030c9000 [ 984.840391] RDX: 000000000003ffff RSI: ffffffff84b30851 RDI: 0000000000000003 [ 984.840396] RBP: ffff880185f4f938 R08: ffff8801ba72a300 R09: ffffed003b5c46d2 [ 984.840401] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 984.840406] R13: ffff8801b24c8318 R14: ffff8801b248d120 R15: ffff8801b248d040 [ 984.840413] FS: 00007f71787c1700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 984.840419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 984.840424] CR2: 0000001b30521000 CR3: 0000000185bd0000 CR4: 00000000001406f0 [ 984.840432] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 984.840437] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 984.840439] Call Trace: [ 984.840448] lo_ioctl+0x1b71/0x2130 [ 984.840459] ? exit_robust_list+0x290/0x290 [ 984.840468] ? lo_rw_aio_complete+0x430/0x430 [ 984.840479] blkdev_ioctl+0x9b6/0x2020 [ 984.840488] ? blkpg_ioctl+0xc40/0xc40 [ 984.840496] ? lock_downgrade+0x8e0/0x8e0 [ 984.840508] ? kasan_check_read+0x11/0x20 [ 984.840517] ? rcu_is_watching+0x85/0x140 [ 984.840526] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 984.840539] ? __fget+0x40c/0x650 [ 984.840549] ? expand_files.part.8+0x9a0/0x9a0 [ 984.840559] ? kasan_check_write+0x14/0x20 [ 984.840569] block_ioctl+0xee/0x130 [ 984.840578] ? blkdev_fallocate+0x400/0x400 [ 984.840588] do_vfs_ioctl+0x1cf/0x16a0 [ 984.840598] ? ioctl_preallocate+0x2e0/0x2e0 [ 984.840608] ? fget_raw+0x20/0x20 [ 984.840615] ? quarantine_put+0xeb/0x190 [ 984.840623] ? kfree+0x111/0x260 [ 984.840632] ? __x64_sys_futex+0x477/0x680 [ 984.840641] ? do_futex+0x27d0/0x27d0 [ 984.840651] ? security_file_ioctl+0x94/0xc0 [ 984.840661] ksys_ioctl+0xa9/0xd0 [ 984.840671] __x64_sys_ioctl+0x73/0xb0 [ 984.840681] do_syscall_64+0x1b1/0x800 [ 984.840691] ? finish_task_switch+0x1ca/0x840 [ 984.840701] ? syscall_return_slowpath+0x5c0/0x5c0 [ 984.840710] ? syscall_return_slowpath+0x30f/0x5c0 [ 984.840719] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 984.840729] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 984.840739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 984.840744] RIP: 0033:0x455a09 [ 984.840749] RSP: 002b:00007f71787c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 984.840757] RAX: ffffffffffffffda RBX: 00007f71787c16d4 RCX: 0000000000455a09 [ 984.840761] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 984.840766] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 984.840771] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 984.840776] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000 [ 984.840780] Code: 7e 48 89 e5 81 e2 00 01 1f 00 48 8b 75 08 75 2b 8b 90 78 12 00 00 83 fa 02 75 20 48 8b 88 80 12 00 00 8b 80 7c 12 00 00 48 8b 11 <48> 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 5d c3 0f 1f 00 [ 984.841353] Kernel panic - not syncing: hung_task: blocked tasks [ 985.149120] CPU: 1 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc7+ #72 [ 985.155948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 985.165290] Call Trace: [ 985.167884] dump_stack+0x1b9/0x294 [ 985.171517] ? dump_stack_print_info.cold.2+0x52/0x52 [ 985.176710] ? printk_safe_log_store+0x260/0x260 [ 985.181468] panic+0x22f/0x4de [ 985.184656] ? add_taint.cold.5+0x16/0x16 [ 985.188803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 985.194343] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 985.199789] ? printk_safe_flush+0xd7/0x130 [ 985.204110] watchdog+0xc21/0xf60 [ 985.207569] ? reset_hung_task_detector+0xb0/0xb0 [ 985.212417] ? __schedule+0x1e30/0x1e30 [ 985.216398] ? do_raw_spin_unlock+0x9e/0x2e0 [ 985.220806] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 985.225472] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 985.233004] ? __kthread_parkme+0x111/0x1d0 [ 985.237324] ? parse_args.cold.15+0x1b3/0x1b3 [ 985.241813] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 985.246825] ? trace_hardirqs_on+0xd/0x10 [ 985.250977] kthread+0x345/0x410 [ 985.254340] ? reset_hung_task_detector+0xb0/0xb0 [ 985.259175] ? kthread_bind+0x40/0x40 [ 985.262973] ret_from_fork+0x3a/0x50 [ 985.267420] Dumping ftrace buffer: [ 985.271067] (ftrace buffer empty) [ 985.274763] Kernel Offset: disabled [ 985.278377] Rebooting in 86400 seconds..