INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. 2018/04/11 11:54:11 fuzzer started 2018/04/11 11:54:12 dialing manager at 10.128.0.26:33967 syzkaller login: [ 33.873238] can: request_module (can-proto-0) failed. [ 33.882796] can: request_module (can-proto-0) failed. 2018/04/11 11:54:20 kcov=true, comps=true 2018/04/11 11:54:26 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x7, 0x0, 0x1, 0x9, 0x0, 0x6, 0x100, 0x2, 0x6, 0x200000000, 0xff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x100) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xf0f, 0x3, 0x6, 0x6, 0x6c1, 0x7, 0x101, 0x8000, 0x40, 0xfffffffffffffff7}) ioctl$TCSBRK(r0, 0x5409, 0xff) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setrlimit(0xc, &(0x7f0000000180)={0x6, 0x8}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x1, 0xa32e, 0x7, 0x0, 0x76cf, 0x10000}) fdatasync(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) setrlimit(0x1, &(0x7f0000000280)={0x8, 0x8}) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x6040, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff]}, 0x2, 0x3, 0x2, 0x2, 0x3ff, 0xad, 0x8}, 0x20) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000340)=0x40a, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3ff, [0x9, 0xb, 0xfffffffffffffffc, 0x80000000, 0xfffffffffffffff9, 0x2], 0x4, 0x4e3453b4, 0x6}, {0xfffffffffffffffa, [0x100000001, 0x1, 0x0, 0x1ff, 0x0, 0x1], 0x9, 0x0, 0x1a1b2890}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa326, [0x0, 0xdff4, 0x100000000, 0x25b, 0x4, 0xfffffffffffffa1d], 0x4, 0x6f6c9840, 0x5}, {0xffffffff, [0x9, 0x100000001, 0xffffffffffffffff, 0x3, 0x6], 0xfffffffffffffff9, 0x2, 0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', 0x0, 0x8}, 0x10) sendto$packet(r1, &(0x7f0000000780)="83231370d97e578bdcc504cae5a37a352524642e9d71c65e2eeb9fad4df88c41b502af40e1569ce5420a980987198f5e954c4a4230db224c35a5b552a5bda80ee7ad96dca80d0eb7f778867da054413eb2778efc5033bdffcfbb47599de6307e", 0x60, 0x40, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000800)='/dev/urandom\x00', 0x0, 0x10040) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000840)=0xaf) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000880)={{0x5, 0x40, 0x7fff000000000000, 0x8, 0x1, 0x100000001}, 0xa203}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000008c0)={0x2, 0x7, 0x6, 0x8, 0x3ff, 0x9, 0x1, 0xffffffffffffffc1, 0x5, 0x9}) setrlimit(0xc, &(0x7f0000000900)={0x6, 0x10001}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000940)=0x4cf, 0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000980)=0xfff, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000009c0)=0x0) ioprio_get$pid(0x2, r2) fdatasync(r1) 2018/04/11 11:54:26 executing program 3: socketpair(0x3, 0x2, 0xffffffffffffff43, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x8, [0x8000, 0x6, 0x4, 0x101, 0x0, 0x6, 0x5, 0xfffffffffffffffc]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) r4 = signalfd4(r2, &(0x7f0000000140), 0x8, 0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x61) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x10000000}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000200)=0x3ff) r5 = accept(r2, &(0x7f0000002640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000026c0)=0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002700)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x800, 0xfffffffffffffffd, 0x500, 0x4754, 0xb4008a, r6}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002780), &(0x7f00000027c0)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000002800)={'syzkaller1\x00', 0xfff}) ioctl$KDADDIO(r1, 0x4b34, 0xe970) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002840), &(0x7f0000002880)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000028c0)=@assoc_value={0x0}, &(0x7f0000002900)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002940)={r7, 0x5, 0x2}, &(0x7f0000002980)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002a40)=0x0) r9 = perf_event_open(&(0x7f00000029c0)={0x3, 0x70, 0x6, 0x80000000, 0x6, 0x248, 0x0, 0x6, 0x8500, 0xf, 0x10000, 0x0, 0x100000001, 0xfffffffffffffffd, 0x1000000000000, 0x8dff, 0xff, 0x8, 0x100000001, 0x6, 0xbf8, 0x9, 0x5, 0x1, 0x0, 0x5, 0x80000001, 0x40, 0x8001, 0x8, 0x4, 0x8, 0x3, 0xfffffffffffffffe, 0x70b, 0x9, 0x81, 0x53, 0x0, 0x7e6, 0x5, @perf_config_ext={0x6, 0x53dd}, 0x20, 0x9, 0x7, 0x0, 0x3, 0x6, 0xfffffffffffffff7}, r8, 0x5, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000002a80)=""/213, &(0x7f0000002b80)=0xd5) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002bc0)=@assoc_value, &(0x7f0000002c00)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000002c40)={0x2, {{0xa, 0x4e23, 0x10001, @empty, 0x8}}, {{0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff]}, 0x8}}}, 0x108) syz_open_dev$loop(&(0x7f0000002d80)='/dev/loop#\x00', 0x9ef, 0x400000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000002dc0)=0x14, 0x4) syz_open_dev$evdev(&(0x7f0000002e00)='/dev/input/event#\x00', 0x4, 0x0) 2018/04/11 11:54:26 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x34}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x4, 0x9, 0x100000001, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1, 0x6, [0x6, 0x7, 0xbd44, 0xe74, 0x2, 0x2]}, 0x14) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000180)={[], 0x3ff, 0x401, 0xee4, 0x0, 0x100, 0x100000, 0x1000, [], 0x800}) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000400)={0x3, 0x3, {0x1, 0x0, 0x1f, 0x3, 0x3}}) r4 = accept4$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x8, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x0, r5, r3}, {0x1, 0x1, 0x8, 0x8, 0x0, 0xce9b, 0x800, 0x7fff}, {0x1, 0x3f, 0x8, 0xffffffff}, 0x7, 0x0, 0x0, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0x400, 0x4d5, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x3501, 0x2, 0x3, 0x4, 0x7414, 0x6, 0x43}}, 0xe8) lremovexattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'user.', '}\x00'}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000740)) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000000780)={0x77359400}, 0x10) connect$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e23, 0x3, @empty, 0x3}, 0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0xf, &(0x7f0000000800)=0x6d, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={r2, 0xfffffffffffffffb}, &(0x7f0000000880)=0x8) lremovexattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=@known='trusted.syz\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000940)=0x3, 0x4) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@random={'security.', 'user%!GPLselfem0\x00'}, &(0x7f0000000a00)='}\x00', 0x2, 0x3) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000a40)=0x10000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000a80)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000ac0)={'vcan0\x00', r5}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b40)={&(0x7f0000000b00)='./file0/file0\x00', 0x0, 0x10}, 0x10) getdents64(r0, &(0x7f0000000b80)=""/204, 0xcc) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) open$dir(&(0x7f0000000c80)='./file0/file0\x00', 0x220200, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000cc0)=0xe57) fcntl$setlease(r4, 0x400, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d00)) 2018/04/11 11:54:26 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xb1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x10}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/autofs\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000300)=[{&(0x7f0000000240)="74d3f51abaa85a77f632413888c8f5dc948d6a6e748862d73bbf3b95021eddd9d21b582818e06ff2bee30ee54e3a67969c23876551d2ed6d915ad2fab459c95bea099cd7493c6b45385aa9dd39893c3b92e92b51f460d7f92ec82c88f1f797674e8a0f138fcfa6f0d684ae6b1aec4daf110af27e6bd00b9c36d8c7b429076729ebce01fe63270b13cbaf4871cd39c22dce4082e38f970b9e6dd98cf1f6ce9d692bdada8efa105842057b05dbea8f70122b9d323e68b961a5", 0xb8}], 0x1, r4) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000003c0)=""/202, &(0x7f00000004c0)=0xca) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x5, 0x3784811, 0x8, 0x0, 0x100000001, 0xf663, 0xfffffffffffffffd, 0x800, r1}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000640)={0xa, &(0x7f00000005c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000680)={r5, 0x2}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000006c0)=@req={0x4, 0x4, 0x5, 0x8000}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000700), &(0x7f0000000740)=0x4) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80104}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x34, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4840}, 0x20004040) name_to_handle_at(r0, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0xc, 0x0, "7657bfaa"}, &(0x7f0000000940), 0x1400) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) r8 = syz_open_procfs(r7, &(0x7f0000000a00)='net/connector\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000000b40)={&(0x7f0000000a40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000ac0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000b00)=[0x0], 0x8, 0x9, 0x6, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r8, 0xc0045516, &(0x7f0000000b80)=0x1) fcntl$notify(r2, 0x402, 0x80000000) prlimit64(r7, 0xf, &(0x7f0000000bc0)={0x5}, 0x0) connect$bt_l2cap(r0, &(0x7f0000000c00)={0x1f, 0x3, {0x3, 0x8, 0x5, 0xfffffffffffff000, 0x3, 0x4}, 0x8, 0x4c0}, 0xe) listxattr(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)=""/4096, 0x1000) lsetxattr(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)=@known='com.apple.system.Security\x00', &(0x7f0000001d00)='mime_type-md5sum\x00', 0x11, 0x2) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000001d40)={0x3c, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x3, 'lblcr\x00', 0x20, 0x10001, 0x9}, 0x2c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001d80)=0x3) 2018/04/11 11:54:26 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r0) r2 = socket$netlink(0x10, 0x3, 0x17) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = open(&(0x7f0000000100)='./file0\x00', 0x6000, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000240)=0xe8) bind$bt_hci(r5, &(0x7f0000000280)={0x1f, r6, 0x2}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x87f}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff]}, 0x7}], 0x74) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000380)={0x0, 0x2710}, 0x10) r9 = syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0xe002, r0, r1, 0x5, 0x1, 0x400) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, 0x5, 0x4, 0x9, 0x500, 0x100, 0x200000, r6}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x3a, "b1160d2051b6dbbdc1347844a707029c04e88e56912a33a15a30d0d02bba9a471dcf417ffc2c4125e291c60e0fe45284f63905d0271b71dff08c"}, &(0x7f0000000540)=0x42) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000580)={r10, 0x3}, &(0x7f00000005c0)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000880)={0x2, &(0x7f0000000600)=""/116, &(0x7f0000000840)=[{0x80, 0xcd, 0x1ff, &(0x7f0000000680)=""/205}, {0x81, 0x9f, 0x7, &(0x7f0000000780)=""/159}]}) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00000008c0)=0x5, 0x4) syz_open_dev$urandom(&(0x7f0000000900)='/dev/urandom\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000940)=r11, 0x4) setsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f0000000980)="57dcad680ea0eab82b49676cd63c930879d5e806a34b3b941abf", 0x1a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000009c0)={r11, 0x3}, 0x8) utimes(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={{0x0, 0x7530}, {0x0, 0x2710}}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000a80)) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000b40)={0x9, &(0x7f0000000ac0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$netrom_NETROM_T2(r9, 0x103, 0x2, &(0x7f0000000b80)=0x3, &(0x7f0000000bc0)=0x4) r12 = syz_open_dev$sndpcmc(&(0x7f0000000c00)='/dev/snd/pcmC#D#c\x00', 0x99, 0x200000) getsockopt$sock_buf(r5, 0x1, 0x3f, &(0x7f0000000c40)=""/94, &(0x7f0000000cc0)=0x5e) r13 = add_key$keyring(&(0x7f0000000d00)='keyring\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$chown(0x4, r13, r3, r4) setsockopt$IP_VS_SO_SET_EDITDEST(r12, 0x0, 0x489, &(0x7f0000000d80)={{0x0, @loopback=0x7f000001, 0x4e20, 0x4, 'wrr\x00', 0x10, 0x1, 0xd}, {@multicast1=0xe0000001, 0x4e23, 0x0, 0x8, 0x1}}, 0x44) 2018/04/11 11:54:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f00000021c0)=[{&(0x7f0000000080)="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", 0x1000, 0x80000000}, {&(0x7f0000001080)="5d9ff35d2de2eaf2c80b92df2bfb5b5d8576ea494ca98bf3f99215aa0131bc98a8a64e03485c7c0a8ab7162482b86235cdcb3f4cc6d11a6b5b0a485fadcf6bd061b40246e1c342d405f63e6dcbcc27d2ec87e40f19ecdb2bfcc257953e8906c31b9d45dd943d6c9d1e47ad8a7076bc65bbca661769049724c1f2d41cb520a0359e6d6ff65a455aaa1d02478c03e07186e573afcdaa7ec22ee36106de1b886561228b7d86b98a14a9575664bc319f019f5702b5f3d53ce3ab7e61341e4d59dee2078b6c9a993a3c1f0fc3bc779e8c6a4c85a6826e5f062e065aaede3d23", 0xdd, 0x3}, {&(0x7f0000001180)="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", 0x1000, 0x400}, {&(0x7f0000002180)="2e78f46245", 0x5, 0x1}], 0x900880, &(0x7f0000002240)={[{@debug='debug', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) socketpair(0x15, 0x0, 0xfffffffffffffe00, &(0x7f00000022c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002300)={&(0x7f0000002280)='./file0\x00', r1}, 0x10) unlinkat(r1, &(0x7f0000002340)='./file0\x00', 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000002380), &(0x7f0000002400)=0x68) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002440)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002480), &(0x7f00000024c0)=0x4) fallocate(r0, 0x3, 0x5, 0x3ff) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002500)={r1, 0x8, 0x4d7f, "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"}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000002700)={'broute\x00', 0x0, 0x3, 0x70, [], 0x3, &(0x7f0000002640)=[{}, {}, {}], &(0x7f0000002680)=""/112}, &(0x7f0000002780)=0x78) ftruncate(r1, 0x80000001) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000027c0), &(0x7f0000002800)=0x40) r2 = shmget$private(0x0, 0x2000, 0x42, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000002840)=""/213) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000002940)=0x1) connect$bt_l2cap(r0, &(0x7f0000002980)={0x1f, 0x7fff, {0x8, 0x4, 0xfffffffffffff8c5, 0x8ef0, 0x2, 0xfffffffffffffffa}, 0xfe5f, 0x7}, 0xe) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000029c0)={0x0, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e20}}, 0x8001, 0x8, 0x7, 0x75f, 0x3}, &(0x7f0000002ac0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002b00)={r3, 0xffffffff}, &(0x7f0000002b40)=0x8) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000002b80)=0x9) accept4$inet6(r5, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002c00)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000002c40)={r3, 0xffff, 0x9, 0xfffffffffffffffe}, &(0x7f0000002c80)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000002d40)={r4, 0x68, &(0x7f0000002cc0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @empty, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000002d80)=0x10) write(r5, &(0x7f0000002dc0)="422782c85489d18bfa5a2ae6336e600fff5571d966e92238ca3359d302289bf9af2362dfae11de80b47f3b9acfb32c1aaa3c45330b3a0fc32b15082d67c0e342ad30fd5cf6b7071f0d98c308543e2cfc9455b4a4811378300ac11a89aa62e0b2b2e4", 0x62) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002e40)={0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) connect$bt_l2cap(r5, &(0x7f0000002e80)={0x1f, 0x7, {0x3, 0x8, 0x7, 0x2, 0x5, 0x10000}, 0x9, 0x3}, 0xe) openat$vsock(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/11 11:54:26 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/8, 0x8) fallocate(r0, 0x0, 0x800, 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@broadcast}, &(0x7f0000000100)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x1, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r3 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x2, 0x141000) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x4) name_to_handle_at(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x9d, 0x6, "fab6851795fe76606d59973a3abf1f1b53e0b0f299880e0c746fae207d8430bc37d094f2e1405a836e07409ec952c7e9b753e26306b5dd4db1f291deef4920a133fdf18c524f0791b3f43016ceb397cf4d88f350a9bf4206cd8cc529d0aeb3c250c63533efd73acd01d598a186ec6b35c8ccbc64a8d3af54bfc8bbda550b0ae9abcda9e5140a81effc8e932406574fa912c9418dbb"}, &(0x7f0000000440), 0x400) write(r2, &(0x7f0000000480)="4c12f9228ef3e34b9dc32027587c5c6ef217baddc4178419d4586f03e81bb311fffd67c34ba59efc0fed0f77b0b9ab8622e513c6d690bb4edfa1b814884d3d0d6633ec34bef21d716eaef94cee6428542cf40e1cf6c2b8175fb4f155a6c501e1039872ecfcd3e81ba970d792604149291acf1c1302488b3e27a1e7f596250b31e52b3885062ae1b5ec14b812f6e5f4eea157773f64378aa7f3ed420923cde44824ace374da88acfc2c93c12e87b9215e5bd57fdb8da11dbb4e1e4a01cd4b4ee989c12e7fe6a21cff96025a0886092d968daa414c52", 0xd5) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000580)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00000005c0)={0x1, r4}) tkill(r4, 0x24) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000600)=0x68f2, &(0x7f0000000640)=0x1) setsockopt(r3, 0x8, 0x9, &(0x7f0000000680)="1a4869e61cab474074a36046f4319f897c473237ee1aa23458c84bef7f74c9718b93ae373dcafebfb355d2a3c1b1b984fe2a30e3d8d0c7da9c6141724db8b20264f11295c0213d9c315f5c23f059f9b4225c10374cc2fa420d3a1f4013fb1a8cf0f2997854c63f2f23a1eea313fbb97e5b66f4b93cffa7510192963726713f9d9f06625aad0694dd1c17804cd0ecf949623c454fdf269d51de8d60b00344ff73df59eab658125a96708c187e29a8b5853c8c6b693d6a722019", 0xb9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000740)={0xdaad, 0x9b5, 0x1000, 0x3, 0x3e}, 0x14) fcntl$lock(r3, 0x5, &(0x7f0000000780)={0x2, 0x0, 0xff, 0x401000000, r4}) ftruncate(r2, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00000007c0)={0x4}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000800)={@remote, @empty, @multicast1}, &(0x7f0000000840)=0xc) getsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000900)=""/224) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000a40)={0x8, &(0x7f0000000a00)=[{0x401, 0x9, 0x4, 0x8}, {0x8, 0x62a, 0x200, 0xfff}, {0x1, 0x4, 0x4}, {0x9, 0xcf, 0x5, 0x7}, {0x36, 0x0, 0x3ff, 0x7fffffff}, {0x1f, 0x2, 0x5, 0x5}, {0x7, 0xffffffffffff0001, 0x9, 0x8000}, {0x2, 0x8, 0x6, 0x4}]}, 0x10) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000a80)) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000ac0)=""/148, &(0x7f0000000b80)=0x94) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/11 11:54:26 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002ac0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002bc0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000002c00)={@mcast1, 0x0}, &(0x7f0000002c40)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002c80)={@dev, @broadcast, 0x0}, &(0x7f0000002cc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002d00)={0x0, @broadcast, @remote}, &(0x7f0000002d40)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002d80)={0x0, @rand_addr, @multicast2}, &(0x7f0000002dc0)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002e40)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002ec0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000002f00)={@dev, 0x0}, &(0x7f0000002f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004200)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004240)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000004340)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004480)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004500)={'erspan0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000d1c0)=[{{&(0x7f0000004540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004880)=[{&(0x7f00000045c0)=""/222, 0xde}, {&(0x7f00000046c0)=""/93, 0x5d}, {&(0x7f0000004740)=""/210, 0xd2}, {&(0x7f0000004840)=""/64, 0x40}], 0x4, &(0x7f00000048c0)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x3}, {{&(0x7f00000058c0)=@can, 0x80, &(0x7f0000005980)=[{&(0x7f0000005940)}], 0x1, &(0x7f00000059c0)=""/82, 0x52, 0x800}}, {{&(0x7f0000005a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000007e80)=[{&(0x7f0000005ac0)=""/121, 0x79}, {&(0x7f0000005b40)=""/211, 0xd3}, {&(0x7f0000005c40)=""/117, 0x75}, {&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000006cc0)=""/4096, 0x1000}, {&(0x7f0000007cc0)=""/68, 0x44}, {&(0x7f0000007d40)=""/93, 0x5d}, {&(0x7f0000007dc0)=""/173, 0xad}], 0x8, &(0x7f0000007f00)=""/67, 0x43, 0x7f}, 0xf6d}, {{&(0x7f0000007f80)=@ax25, 0x80, &(0x7f0000009000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f0000009040)=""/72, 0x48, 0x5}, 0x9}, {{&(0x7f00000090c0)=@alg, 0x80, &(0x7f0000009200)=[{&(0x7f0000009140)=""/146, 0x92}], 0x1, 0x0, 0x0, 0x88f}}, {{&(0x7f0000009240)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000009480)=[{&(0x7f00000092c0)=""/214, 0xd6}, {&(0x7f00000093c0)=""/55, 0x37}, {&(0x7f0000009400)=""/109, 0x6d}], 0x3, &(0x7f00000094c0)=""/19, 0x13, 0x3}, 0x5}, {{&(0x7f0000009500)=@nl=@unspec, 0x80, &(0x7f0000009800)=[{&(0x7f0000009580)=""/115, 0x73}, {&(0x7f0000009600)=""/136, 0x88}, {&(0x7f00000096c0)=""/219, 0xdb}, {&(0x7f00000097c0)=""/17, 0x11}], 0x4, &(0x7f0000009840)=""/207, 0xcf}, 0x6}, {{&(0x7f0000009940)=@generic, 0x80, &(0x7f000000a9c0)=[{&(0x7f00000099c0)=""/4096, 0x1000}], 0x1, &(0x7f000000aa00)=""/4096, 0x1000, 0x6}, 0x8001}, {{&(0x7f000000ba00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f000000be80)=[{&(0x7f000000ba80)=""/176, 0xb0}, {&(0x7f000000bb40)=""/3, 0x3}, {&(0x7f000000bb80)=""/213, 0xd5}, {&(0x7f000000bc80)=""/68, 0x44}, {&(0x7f000000bd00)=""/101, 0x65}, {&(0x7f000000bd80)=""/183, 0xb7}, {&(0x7f000000be40)=""/4, 0x4}], 0x7, &(0x7f000000bf00)=""/76, 0x4c, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f000000c180)=[{&(0x7f000000bf80)=""/215, 0xd7}, {&(0x7f000000c080)=""/203, 0xcb}], 0x2, &(0x7f000000c1c0)=""/4096, 0x1000, 0x100000000}, 0x14a}], 0xa, 0x2040, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000d440)={0x0, 0x0, 0x0}, &(0x7f000000d480)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000d4c0)={@remote, @rand_addr, 0x0}, &(0x7f000000d500)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000d540)={@mcast1, 0x0}, &(0x7f000000d580)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000d740)={0x0, @multicast2, @broadcast}, &(0x7f000000d780)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000f900)={@loopback, @local, 0x0}, &(0x7f000000f940)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000fa40)={@dev, 0x0}, &(0x7f000000fa80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000010380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000010340)={&(0x7f000000fac0)={0x854, r1, 0x10, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xa0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x5, 0x5, 0x4, 0x7}, {0xf62, 0x5, 0x1, 0x5}, {0x5, 0x2, 0xfffffffffffffff9, 0x7fff}, {0x5, 0x400, 0xd7, 0xfffffffffffffff8}, {0x3ff, 0x2, 0x81, 0x91}, {0x6, 0x4, 0x48, 0x7000000000000}]}}}]}}, {{0x8, 0x1, r6}, {0x174, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x1bc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7fff, 0x7fffffff, 0x1, 0x1}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r13}, {0x88, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r14}, {0x1e8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffc4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x0, 0x400, 0x3, 0x4}, {0x0, 0x19800, 0x8, 0x200}, {0x10001, 0x1, 0x200, 0x1f}, {0xe00, 0x1000, 0x100000000, 0x401}, {0x6, 0x9c6, 0x9, 0xdd86}, {0x9, 0x636, 0x5, 0x3}, {0x80000001, 0xd07, 0xfffffffffffffffc, 0x1f}, {0x2, 0x40, 0x1000, 0x8001}, {0x36ef, 0x7, 0x5, 0x2}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x80, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r22}, {0xb8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}]}, 0x854}, 0x1, 0x0, 0x0, 0xc000}, 0x4081) fstat(r0, &(0x7f00000103c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000010440)={0x0, 0x4, 0x800f, 0x401, 0x5, 0xfff, 0x1ff, 0x200, 0x0}, &(0x7f0000010480)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r16, 0x84, 0x76, &(0x7f00000104c0)={r24, 0x81}, 0x8) r25 = pkey_alloc(0x0, 0x1) pkey_free(r25) getpeername$packet(r16, &(0x7f0000010500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000010540)=0x14) [ 40.219338] IPVS: ftp: loaded support on port[0] = 21 [ 40.232935] IPVS: ftp: loaded support on port[0] = 21 [ 40.282259] IPVS: ftp: loaded support on port[0] = 21 [ 40.298479] IPVS: ftp: loaded support on port[0] = 21 [ 40.333992] IPVS: ftp: loaded support on port[0] = 21 [ 40.341176] IPVS: ftp: loaded support on port[0] = 21 [ 40.360564] IPVS: ftp: loaded support on port[0] = 21 [ 40.361798] IPVS: ftp: loaded support on port[0] = 21 [ 43.534708] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.574488] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.586335] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.624174] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.640053] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.668683] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.696955] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.713559] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.429053] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.435265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.457494] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.463693] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.491141] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.497344] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.538282] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.544486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.563892] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.570054] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.581788] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.587991] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.715569] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.721743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.744516] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.750677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.907575] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.922285] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.996850] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.005398] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.032268] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.068663] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.171066] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.206155] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.324184] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.330677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.343549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.405244] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.411486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.422107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.439011] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.445380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.469221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.508534] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.514738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.523931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.617783] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.630540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.642533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.662274] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.672538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.708244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.732007] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.738793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.751366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.767358] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.785664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.812615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.882645] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.888829] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.900146] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.906285] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.940816] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.946948] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 11:54:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000ab1fdc)=@setneightbl={0x24, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1}, 0x0) 2018/04/11 11:54:36 executing program 2: syz_emit_ethernet(0xfe, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ece8914696ce", [], {@ipv6={0x86dd, {0x0, 0x6, "81f210", 0xc8, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0xffff, 0x0, 0x0, 0x8}, @srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}], @udp={0x0, 0x0, 0x78, 0x0, [@guehdr={0x2, 0x0, 0x0, 0x0, 0x0, [0x0]}], "6572715bba0d13c256147cae3c739ef5ab88195f5530ac38ce8a45ac794bc3e0c4c06ba25a7d812d1ba07dc91610a58436a7ffebf459a032100ec5432a7bcf36559c3f36ca0eb76388f92bd202e5bbd87c4425aafa7ef591ed5bbff54c278efde60a201e737e7f5e"}}}}}}, &(0x7f00000000c0)) [ 50.080846] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.087096] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 11:54:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x1}) 2018/04/11 11:54:36 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 50.207094] IPVS: set_ctl: invalid protocol: 60 172.20.20.18:20004 lblcr [ 50.231418] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.237717] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 11:54:36 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3c, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) [ 50.292120] IPVS: set_ctl: invalid protocol: 60 172.20.20.18:20004 lblcr [ 50.300941] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.307392] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 11:54:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) [ 50.341588] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.347809] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 11:54:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0xc, 0x29, 0x3}], 0xc}, 0x0) 2018/04/11 11:54:36 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000001240)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000001300)) [ 50.411643] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.417826] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 11:54:36 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x7, 0x0, 0x1, 0x9, 0x0, 0x6, 0x100, 0x2, 0x6, 0x200000000, 0xff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x100) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xf0f, 0x3, 0x6, 0x6, 0x6c1, 0x7, 0x101, 0x8000, 0x40, 0xfffffffffffffff7}) ioctl$TCSBRK(r0, 0x5409, 0xff) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setrlimit(0xc, &(0x7f0000000180)={0x6, 0x8}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x1, 0xa32e, 0x7, 0x0, 0x76cf, 0x10000}) fdatasync(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) setrlimit(0x1, &(0x7f0000000280)={0x8, 0x8}) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x6040, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff]}, 0x2, 0x3, 0x2, 0x2, 0x3ff, 0xad, 0x8}, 0x20) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000340)=0x40a, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3ff, [0x9, 0xb, 0xfffffffffffffffc, 0x80000000, 0xfffffffffffffff9, 0x2], 0x4, 0x4e3453b4, 0x6}, {0xfffffffffffffffa, [0x100000001, 0x1, 0x0, 0x1ff, 0x0, 0x1], 0x9, 0x0, 0x1a1b2890}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa326, [0x0, 0xdff4, 0x100000000, 0x25b, 0x4, 0xfffffffffffffa1d], 0x4, 0x6f6c9840, 0x5}, {0xffffffff, [0x9, 0x100000001, 0xffffffffffffffff, 0x3, 0x6], 0xfffffffffffffff9, 0x2, 0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', 0x0, 0x8}, 0x10) sendto$packet(r1, &(0x7f0000000780)="83231370d97e578bdcc504cae5a37a352524642e9d71c65e2eeb9fad4df88c41b502af40e1569ce5420a980987198f5e954c4a4230db224c35a5b552a5bda80ee7ad96dca80d0eb7f778867da054413eb2778efc5033bdffcfbb47599de6307e", 0x60, 0x40, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000800)='/dev/urandom\x00', 0x0, 0x10040) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000840)=0xaf) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000880)={{0x5, 0x40, 0x7fff000000000000, 0x8, 0x1, 0x100000001}, 0xa203}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000008c0)={0x2, 0x7, 0x6, 0x8, 0x3ff, 0x9, 0x1, 0xffffffffffffffc1, 0x5, 0x9}) setrlimit(0xc, &(0x7f0000000900)={0x6, 0x10001}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000940)=0x4cf, 0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000980)=0xfff, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000009c0)=0x0) ioprio_get$pid(0x2, r2) fdatasync(r1) 2018/04/11 11:54:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/11 11:54:36 executing program 6: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x800, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc00, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/83) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x7ff, &(0x7f0000000000)) 2018/04/11 11:54:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x5, 0xa0040) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000440)={0x9, 0xc, 0x1, r2}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @multicast2}, &(0x7f0000000040)=0xc) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d, r3}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="05000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010023b57afdc507844300e6ff8b56e29320d444"], 0x48}, 0x1}, 0x0) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x7530}, {0x77359400}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000340)={@empty, 0x2e, r3}) r5 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x40, 0x101500) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000200)) 2018/04/11 11:54:36 executing program 3: r0 = mq_open(&(0x7f0000000080)='bdev)ppp1!vboxnet1}@bdev^em1\x00', 0x81, 0xb0, &(0x7f00000000c0)={0x0, 0x3, 0x7fff, 0xfffffffeffffffff, 0x5e, 0x7, 0xa209, 0x101}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x2000000, 0x4010, r0, 0x2000000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x84010, r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x8000000020, &(0x7f0000000040)={@multicast1, @multicast1}, &(0x7f0000000000)=0xc) 2018/04/11 11:54:36 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR64, @ANYRES32, @ANYPTR, @ANYRES64, @ANYBLOB="2f9e942ecc49fcd7e5fa86dee2f4efe7c37df1175d57478c795fc0b2132b83740d86f9f2ed4ae885ea21ec83e9cf1ff2279352fae1d75b2fd04e4f94f35013e0cfdc79996cbbe70711a6d5a66272ce8e31ccf3b7afa499ee654640fe11c9117e5c3a1498e96d5922a8cab3950211fe41fa6799d3c937405c1611d9b1e1a32fd2c653c085c926333dde27f72e53de0094df6adcc0b1029b9aed69bcd560a53d4add57afde8e8e48a8", @ANYPTR, @ANYPTR64], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYBLOB="a53f36da48a4830d531c93ebf91797b37b59c1fa8e003272c1d718db5214e4b251b3ca8a78e81694b8ffb03a9b1c384c26e877a001db710a205cc1ff5a4df1f45bba44bd4dd2a36f3ef416b27ac7ca2623dd447649664def44f653f700f724d9c0847126226744be50343954615065a05d544be32817ad4c198933595cf77f6ea3e150d590a61ca3", @ANYPTR, @ANYPTR64, @ANYBLOB="3c5be78264b7b89124197414576b98445cb6a28e7fd8c96b7210324ee0e459ca5158ee0db5022679282c53a6df026822bbf8547cd2b1e6046321fe976c41ffbcec700b9070e4dbd97d9ddef628336e97a7a7e7bd19c1c7e180f9abd1249de7fac0c5c7aff696249543e7ea7bdbb3a59696ae5640b3e2883953283ef61e33871deab8af005063f20764bf05019c025e24c3d139c8e0bd748dc9974035db5e894a21b061e9e5f06be4cc64f42daa347ed883e5196afa40e28b851d0082d2126cbf79ac6041ed580d31d4626ee5ce8fc66cc8873c1a4def57789fd230ca22bb4f46570527b8d896b71a871fc13e"]]], &(0x7f00003b5000)={0x1, 0x8000000, [0xfffffffffffffffd, 0xc4f]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x24000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x102400}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r1, 0x0, 0x70bd25, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1c00}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2864}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x4000800) 2018/04/11 11:54:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @local}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', 0x900}) ioctl$sock_ifreq(r1, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000001240)=0x4) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000000180)={'syz_tun\x00', @ifru_flags=0x800}) epoll_create1(0x80000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) 2018/04/11 11:54:36 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x41, 0xc3, &(0x7f0000000300)=""/195}, 0x316) r1 = socket(0x0, 0x5, 0x5) r2 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, 0x13, 0x5, 0x0, 0x70bd2a, 0x25dfdbfe, {0xe, 0x0, 0xa}, [@generic="7aaa8ca71771bda1dbb3cad964998209dba89e17e4b4af18718c6eab5ccdce0b2e5601f402a41d725db4c2858f5442865a0484c4976cae9361d89d3a964a359fcd83f8766d0a6dc2711dc54a75639c9d67059219126ebae2a5458587164e7263e61c284ada0dddf677dd6604495269c462adaf0c2b23f43c16d75b33a023a57932310d8e214ed39436d0b7e8aaf204c957b745", @typed={0x8, 0x74, @uid=r2}, @typed={0x8, 0xa, @str='\x00'}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000054}, 0x20000810) getuid() setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240)={0x5, 0x8000, 0xae, 0x7}, 0x6) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000800)="8982d4591dc7ee658818f5488f40ada2cd3074e67ff5b7d997ac40eadc46943eb053c8228e98e001df43a52a46c17658e98d894954fe9e840947020c3ed0ab8eda0a716a37efe5033c09066a4daacfb6b2d182f28f4f08242d92eacbbc03d138ac40f591") r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x200, 0x118, 0x200, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0x7fff, 0xe, [0x34, 0xb, 0x26, 0x15, 0x29, 0x1c, 0x18, 0x1, 0x1d, 0x3d, 0x10, 0x1b, 0x40, 0x38, 0xc, 0x27], 0x0, 0x20, 0x7}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x1, 0x20, 0x5, 0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6000000000, 0x100000001, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/04/11 11:54:36 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1d2e, 0x80080) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x2e, @loopback=0x7f000001, 0x4e24, 0x2, 'lc\x00', 0x8, 0x7, 0x6d}, {@loopback=0x7f000001, 0x4e24, 0x10002, 0x2, 0xfffffffffffffffa, 0xffffffffffffffc1}}, 0x44) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@empty, @multicast2}, &(0x7f0000000140)=0xfffffffffffffcce) r1 = socket$inet(0x2, 0x807, 0xc9e8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ac0)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f0000000000), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', "62637366300000000000000000000400", 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e8) [ 50.742474] device ip6_vti0 entered promiscuous mode 2018/04/11 11:54:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="76dafccc5b94a70fc9a415b3c751c67bc4350e3e5cc15ac8ec22efe4b8bc7e311be0f28cc4f5cce4987ba11b4aa3560f56713ea9e868acdda8bbddaa410580a0f5f39fb1743fd7e93176abb8f056941c3667767f5f6f73730da85148735e173e4a5c55607837329c16", 0x69) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000080)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x7, 0x8) 2018/04/11 11:54:36 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x6, @empty, 0x8001}}, 0xffffffffffffede5, 0x4, 0x101, 0x1, 0x7}, &(0x7f0000000100)=0x98) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 2018/04/11 11:54:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x2) 2018/04/11 11:54:37 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x7, 0x0, 0x1, 0x9, 0x0, 0x6, 0x100, 0x2, 0x6, 0x200000000, 0xff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x100) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xf0f, 0x3, 0x6, 0x6, 0x6c1, 0x7, 0x101, 0x8000, 0x40, 0xfffffffffffffff7}) ioctl$TCSBRK(r0, 0x5409, 0xff) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setrlimit(0xc, &(0x7f0000000180)={0x6, 0x8}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x1, 0xa32e, 0x7, 0x0, 0x76cf, 0x10000}) fdatasync(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) setrlimit(0x1, &(0x7f0000000280)={0x8, 0x8}) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x6040, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff]}, 0x2, 0x3, 0x2, 0x2, 0x3ff, 0xad, 0x8}, 0x20) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000340)=0x40a, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3ff, [0x9, 0xb, 0xfffffffffffffffc, 0x80000000, 0xfffffffffffffff9, 0x2], 0x4, 0x4e3453b4, 0x6}, {0xfffffffffffffffa, [0x100000001, 0x1, 0x0, 0x1ff, 0x0, 0x1], 0x9, 0x0, 0x1a1b2890}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa326, [0x0, 0xdff4, 0x100000000, 0x25b, 0x4, 0xfffffffffffffa1d], 0x4, 0x6f6c9840, 0x5}, {0xffffffff, [0x9, 0x100000001, 0xffffffffffffffff, 0x3, 0x6], 0xfffffffffffffff9, 0x2, 0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', 0x0, 0x8}, 0x10) sendto$packet(r1, &(0x7f0000000780)="83231370d97e578bdcc504cae5a37a352524642e9d71c65e2eeb9fad4df88c41b502af40e1569ce5420a980987198f5e954c4a4230db224c35a5b552a5bda80ee7ad96dca80d0eb7f778867da054413eb2778efc5033bdffcfbb47599de6307e", 0x60, 0x40, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000800)='/dev/urandom\x00', 0x0, 0x10040) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000840)=0xaf) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000880)={{0x5, 0x40, 0x7fff000000000000, 0x8, 0x1, 0x100000001}, 0xa203}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000008c0)={0x2, 0x7, 0x6, 0x8, 0x3ff, 0x9, 0x1, 0xffffffffffffffc1, 0x5, 0x9}) setrlimit(0xc, &(0x7f0000000900)={0x6, 0x10001}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000940)=0x4cf, 0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000980)=0xfff, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000009c0)=0x0) ioprio_get$pid(0x2, r2) fdatasync(r1) 2018/04/11 11:54:37 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000001400030000000000000000000a8eef00", @ANYRES32=r2, @ANYBLOB="14000100ff000000000000000000ffffe00000020800080002040000"], 0x34}, 0x1}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) getsockopt$inet6_buf(r3, 0x29, 0x3c, &(0x7f0000000240)=""/87, &(0x7f00000000c0)=0x57) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000000)={'yam0\x00', @ifru_mtu=0x40000000000000}) 2018/04/11 11:54:37 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect(r0, &(0x7f0000000080)=@l2={0x1f, 0x59f, {0x2, 0x800000, 0xffffffff, 0x7fffffff, 0xffffffffffff0000, 0x2}, 0x0, 0x8}, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x400) connect$rds(r2, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) 2018/04/11 11:54:37 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'%route\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f0000000180)=ANY=[]}, 0x78) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8000, 0x0) accept$unix(r1, 0x0, &(0x7f0000000280)) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x6, [0x7, 0x6, 0x1, 0x5, 0x3, 0x9]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, 0x1c) 2018/04/11 11:54:37 executing program 2: perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) kexec_load(0x1, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="908d0ebca5a08b2eafa66e9e024d940083bb763594d755", 0x17, 0x7fff, 0x9}], 0x280000) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) signalfd4(r0, &(0x7f0000000000)={0x3ff}, 0x8, 0x80000) socketpair(0x10, 0x0, 0x401, &(0x7f0000000040)) fcntl$getflags(r0, 0x401) 2018/04/11 11:54:37 executing program 1: syz_emit_ethernet(0x1012, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaab70000140000008847000000007198d52827bf354da33898c3d455513ba6530263efd2b200e444020636ed802c4584ba4083a0bd54dbf6445d124423ecf5a380932ce82a4758a5866daa8d080627a39902905a8f627739a92e4b9140bcafff23ca9172897f4aa59956f87d920c718370f90f1d0d693a6e01b02c7a2bbc95c98d61dd5610bb5288859b72495e0177e36a6e375e5bedd68155e630310a3a5c63c5b086cd883938bae71af0a49daa235c01d38b14c73e9ebb5754755ad56eef60ed97f2c7e4e716eb0e9f5cefe1acf28e940521b918ba9d0d7b1fba4514ca15942fd208815da6b5fa27d6cb6a29655235bce9fc1f662f6aff9d4f7243677bfe213cf1b322715276933323fa2aca9848e2aaf85b3e05d8c8c83b7c73c3d8d0908c1c8100684e71e3729e3701c4ad458840d8d510e57ad74610419c0144a831a6a76036cfd45f39155435e32711df6e237facecb13f52028ab18df58f6a72fad630e11cbe7a1a284c21f3a2db6bedb3c1790b98ab691d431363ae4cf11b974b27d7994323bcd83931950a2766585bb735e3853b10e3dfed3acfec7de04d948ee7c84af4b41635237cadf039bedf401fa5fcabd1cd2fdc99ca15de7ca659cae58601adea203b0099536bab4a40225efb9e8a6241eac6d17959e5181f64169176982ff97f5eef95d80482241199bce2c269f0666ee3543bb6fefd2f39742fdd0ceb1b702fbd78c2cba945b14b36e5be617b926837434009475c265ce98ac4d82f8df78f44e12177f92e5704e9fa1be30e1c5177e1acd5d51ed25cd4cae5509857becb136277e4f794db7cc9ebf6b660997f661f53acd55b5e30152cba4c66affc0c89a6dc32d4d3106158a8eb325c58e492ab5808dcf3c8be60e5e4c7f82ca79306c3dcfa6a5e6901871669e4397148dcd0e1181de3e111b42f75f21d6c8a44515ab676b1243b2b3893c13c960be953bb3280cbdb4e4479ad5d25dc3ccbff9cf01fc8c63d4357af263e636bd7fa38653b69f7fabd082ea43b07551bd8c56bdef3c52ceb4098fa822302df808a69c217095a039d31ddb9dc6b5a5a695543a4f73f252ea1ed3b6b8d7371e5181fdd12d90068eceefb4485b66186009926a60c54adc269295bfe272820336bc6b9d86b70cabd22fcb1fefadc1407aa76be2e0fe6f8a34b247f62097c8b19fa339f350eb6ea8c7bb41081de14619378cc3b2f5e315fbabb57d2761d27d1f2643927e517fef8deb681011a37ad9bd99dd41cae0a2ce870ae2c59712a65ac30fe1de68ca67130d3df98ece0e535af12c9b26a29e2a2ee833017e8f1431a260865591a2e4bf867d007a228f1763db5e921b6cc017de42aeb139c8955696cc6ce50c8b7a8b8b25d692a6071a6619bc28aecaf5cf291848d13023a1e7ae167d6d0127d8230212314d64a68fb2477e8bdf2ee5c61d8fd50ffd1a5f7524713dd59194b93273584c39c3bd1ff6e1c170457884f62bf78a8f85f0216d70f36441e0acc324bda490407f23824ab1322cfa182054c8a2acf69e209fab6a15ba093d3e0972bbb107b11d14fe909ba07d39dc07a894833a8cf131aa106fcaa728844a9bda645c40321eebfadf123f29a137f6584f84e4dc3ebbd478cf06efa63239131dbf2dd86cf389119483ae890d92e4648370805c9023625fd30fbe74110d1d779102cdcb5a8218a7b2254a284c4bd4ca14b3c351fa581de4804f177e3d5fdc4879f0d920ce828596176d5431b797d1e27cdabb218c1e34f4cb8214524cbd0106323d8f3d1e8ce3a6e546e2c1f1dff8b95964cc32fe90c74727eca4dfb8c374faf7b7e2f85684b2cb8837f9d804697c1c03b7ff5885e27d174e264020e43c6cb3e43bbf3275cf8dee36157fcd3e03ddb7f2660e80a104527f8cc1f2364430ea4f3a36186d6f4ede7733c0c98e87e157dff2d3a0181feb47350f67d8af6f5726111315fa16711baa813838ef500000001000000006b6b0f759b81161b7ef1c23b9f98f0be08252e5c8804aeed1ff85dffa63886699cb4de1e8abc945e68f3e3abd261313ca4ff10ec0f89abb0f8c3efe6390d89f817e40652e935ddac75fae2e51d94b0755c04bd7fd727bb7379fd0daa5f603ce1afbbf35542d225029c8da3e2ca58cbc898a467557f2097b93205b005c075ec8b5efacb7129f184861411601ab29dfca5dd5e3505dc42856d76ed037405999c35fc86e52f56a4961c26d6b004878e8b47ac3017d92fdd0dc574b5a4628ec82f6a5019ee7c6bf764911a4dc1a5b25038dd6b3a31693bcf16871f89bbf762e692bee7aff13ee645e104ea2f92f3d61979ce29b682770f8bc87cf9130d76b99981c261e0b9b308159966042e3316497263091ab56f1768d4a6c22fa0c163bea4e47ae8d78f106582bb4f48c08c31e03e64417918c6b06d73c64e653c91a3255ba965e473122b8e16855622800898a3e0534efb39d2c6ffdb58d0478879476a16e3fd3847c2040bc795b5d69c8e3e86523ec3b0e74c0c9e7cbbb6dbcbd3ec19d35d95cacfc964857b08d9ca03dc2a16ec51a1337f8546947e94084bd25e0265efd21b4b5e3d7d09cdba684273b18a14122ca81d25e047a62be7b295a4f4d7d13341a309908064925023329044c5078567bc01531f545cd0da2384af1ad9573cfe1468c778afa3e7061d121456d86b72e016182633dbaac166e2614b82f1522e560e012d5088f75a748dd7bfbfde4cb9748da81e59be9d145f126c46420ab33ca95b6d1a5fdc68e388f70b063e45b5071f2bbb6ed6bf024c721aa3ce5e3e8c5f1b3fe5402e8b16a7eafebd44d79da2d585fd11769f1c25ae1c0b7d451abfadc96220beb90bae6e4816f6d7c209c419e05ad4eb2367a34a09b9b5b5ae349c34760cbbdb788f06d7c933da23a9be76a64d4b0f0294dbbbd9ee312c009db9e916389fe569863ad26e7c712a0a032db87c9615642e2009de14a4c4413366501e11eb50f4dc64117b221acc2e843f3986be309dfbda4871e500842a0a55374149857c72f21afc1e917e4e5560389510348bf438a4f1c6fc7d8ce66c7393ff17cbde050f16129f0c62314e57830937fb8678e0b99ebb324529b7d46739018c63226d15e9dfdec20dd5299579f02dba08e7bc047586c6a84cc91837fa0f1794c135a89b99de136a6014a5482e7705d3605115a5d8ea689cc2a69ba26f67f7d0524e573c56475ef13052253b47830fac793008202c6b3a7329221742efd92678836d82bec5d5bdc3b27809cdc509fe763a657d72da4d35f33e3f734b8f823f5f3a629c01f7b0f476a60649ef74874e80a6528df68beee0a25900d24ad54271937d7522927a139d76e20eeadc3a7a17cff48ea4632a14a5c4b11e199ed5820a501325a0928e32c6a912d56a7c8c03d459136b6072ce14259a816525fce35eac0af3129a7ac753f0500379875aa0d5b607b1a2e0f031b834387f54095d360a19ad2bd357ac225da74bb3a9bb08f899c946526ba8d4d1eb32fd176aa603b9fda047935f24bb18dd4d3e58efb01f540d246e6d2da888b2b20546460bd50c2a90c287c4b27f6bb3da17b824b9000f304626b6af9f08ccc9ff66b7b0cd67844db3ca52b62d6db17b9a869a5091069f3afadf64be3974a2e980449382b5c57be868d75cb5c7c499b2c08d637f54e65e494cc717fddc3722fe09279392ccb466faf2cd6940531bef164aa8eb50c749e841ac047b5796557d66653605192d17a391f0284b6c2905b11f058c35ca88e74d79f92bc9c7b973eba190c7a265ecc49ca88da18d422aa40057379b606cf0e19726ed61d9c26fa9b0dff673f92f181e4c9bd33b0726c28e30e50e1c45b3a26fd58bbb495233ea03f4a8fca61830b42de5134dd10a8fd8e71ac6ece7518e95b8fb64f193b07c1e545c600aa44abce4d61d93e80d3c3a4b32b79ec55112a877592c8f33c7bd0d3d9339096f0c5ce2dc8e684832d38ad91cb4f2aba7c2748dd962e0757b6ed23a7331e2384143d26369c800af528fa19966d50e81fceba5a728fdf3f3ed3c37adca6c9d831a5c500a1bf756c6401d1a6655198e695cfa57e5b708fcea0a9e469a4974485b50bed10e680a38c1672588e8da551b532429e97d22fbdcad8f6763b1ea9ce0ff54f9ca743ed477d0b958662b63ba6b9c96066da9afdc3823f70e47e0d0202fee38daf4613e3ab7d99880de4fe50224c37d6c560819f459c6b2a33095ca25b8458bd2cd63cd414457960b5c78d37c91276ea5b9ee9b30bae9e7a6e576f04ab62fec8668b6b4919b5a10fb87c316991caf505ba7c4433e77f24af0bfde1a3c646fd3fdd067b1d59037a8e0f39065eab597b1bac0069ee58702127825f581f086dddea5d9de33dd1bde15c201325e2f49c086809bc213881d0ed3c1fdce41ef87c0864331b07d342883b57501ea2d3520779bd3810a0a2a279cecf7ccb96e21e28ed014ab254d3c55b0b45d557307faefe3e1ea0e6214074533a1cbe3c15c7c3f9c97b8ab9f429ee34584ec1c2a76834ea08cb8791f5b9d1ec497d156426385b874c429993a5e15d72af0604e9bfcbf367a96242bbcaa277b64de14d875a5636989fa82868420bd8649effe10599b7c44bed1c09c554b1aba3d825fd216ebbf1e22ee110ba6b237d8478b75e90f1af0a2eeca4cf258984bb889bbeabef76dc67813234a8ac0e28fda4a2d5116816d4b22728b18b073d686604b80fa14de935a92b23ec9eb743384f8d4d31d08fedd9bb772c42f346f962e420d71c63e2087ba8f5364d03d8098301c061c0ffb4901f88e4d1199eca909aac45b4b72833f7e673f8f84f7b55e9973735a6f77d0e86e61cc8a5045a185882db1d01e8797c9a4ea333126b34d782b14b697c2426549966bfd3c873d60d49d3691d182bc9ae696130669fdddc29416b1635ee1b137ab5cf2ef156f1b0f50425a00e2c937fa970f441a8638683293c6e3e9e38966fcb2cac0b68db2e400a880fd6a16b052b0faf67b7b99b79b35da2ac3ea7396e88b36d0565cb4285cbaba83eb5bd055d356b92f4adedac8bead31934f2451099a39a3f9918af5807a52a4b53c568cee5ee7e1a72590ad44587c7db41bdef657dd72e85b25820157f7b887a4ee6de07bb893f84993cba3f92de6e80132895208f88955b9a36adfae0c9481be0f2266f6dbee16936568614ae2009d7e9ae16c3c3f03e82933fff04a44fd5343207686d2956d52d9f43eab302923d462a40bc7931fbaf5f8eeabb9b1c275610149238958c010a7381e2b847fb9eddd08c5b9464683a6c71cb78aa13c7ee8cdbe3e4d5056ad6ba6cd3f80c0291a405c8d980ab53f1eab0292fe28fc7147cb469a0b168aae6c28592f095c4e465e8442466342ef02cc7c267e451c085130ba907748878245ed2beebb89cb20dec29618d05a164c30a46e527965c475fef37b58580eb40365e210de06621b857806ff72623b85458bffb8825dece3616de1aec7986e59615629f35ea779477012629d6abf7d36f95665c8aee8eb8295efeb867f33b9bb443dc7eff61c31b68e2939cd7611995a50b70c5d5b62a8d8f379fb55d624dfe56167511d9743bbe63dba36b831d73cf54aa3db934aee906703da6499ba03a4b17d8dd23f41b087411089ef420e911d4f4099540a11a0c66b3d1e6b62f687cd2105b9c9c2242f5b470e99f2dc81413298bdc72796d90799c9d105cb9fc98a3f69283cd7e74fedc52f4eafbebff75b50a3d9cc14b5bfc42d46e38ba6332179d834c4ab9cb3133985ae19e514c4d142daa768347c9887e1ab9f3b3bee13d973d03ddf832b3b7e9794ecfcdd3086423b42f23d"], 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040), 0xff13) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0xffffffffffff0000, 0x3}) 2018/04/11 11:54:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffddcf, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x91}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r3}) 2018/04/11 11:54:37 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/103, 0x67}, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000100)=@pic={0x6, 0xb0c, 0x40, 0xfffffffffffffffa, 0x8, 0x2, 0x1f, 0x3ff, 0x9, 0xaf4, 0x1, 0x1, 0x0, 0x3f, 0x2, 0x9}) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x1, r3}) write(r0, &(0x7f0000000300)="42663ce3ccd33b49a1f711ae21a6ec0fd0f25a786fc3caaaaf4619c30500000067eb7f87cb90512538f294711f3e6bc691674166660002bab9d5d752c64a4a2287f92a000000000000000000000000000000", 0xfffffffffffffd9b) sendto$ipx(r2, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "40bdc35a2ea2"}, 0x10) dup3(r0, r2, 0x80000) 2018/04/11 11:54:37 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a9}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000bb9ecaa6ba51102117424bdc89c30d202cd4f49ff5670e3626878f89dd846629b5f464b8e23a8a91dc1a85f0f55adf86d093e5277ae8224937a94d446172c4260806fc22c93977eb0b1c36a002980ad0b131c1ad4cd287d0fbd97deefc4d1daf79d0256ad7b34f5043cd876d7569bc666c3f6fa8b3e710723e9a6f5237f4aaa6fff103b8121e546dd0f3f6b33ac10b72203f14a0ab"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xfee1dead, 0x20112000, 0x1, &(0x7f0000000000)) [ 51.030169] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/11 11:54:37 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x81, 0x100000002, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x0, 0x0, 0x4}}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/11 11:54:37 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x7, 0x0, 0x1, 0x9, 0x0, 0x6, 0x100, 0x2, 0x6, 0x200000000, 0xff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x100) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xf0f, 0x3, 0x6, 0x6, 0x6c1, 0x7, 0x101, 0x8000, 0x40, 0xfffffffffffffff7}) ioctl$TCSBRK(r0, 0x5409, 0xff) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setrlimit(0xc, &(0x7f0000000180)={0x6, 0x8}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x1, 0xa32e, 0x7, 0x0, 0x76cf, 0x10000}) fdatasync(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) setrlimit(0x1, &(0x7f0000000280)={0x8, 0x8}) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x6040, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff]}, 0x2, 0x3, 0x2, 0x2, 0x3ff, 0xad, 0x8}, 0x20) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000340)=0x40a, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3ff, [0x9, 0xb, 0xfffffffffffffffc, 0x80000000, 0xfffffffffffffff9, 0x2], 0x4, 0x4e3453b4, 0x6}, {0xfffffffffffffffa, [0x100000001, 0x1, 0x0, 0x1ff, 0x0, 0x1], 0x9, 0x0, 0x1a1b2890}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa326, [0x0, 0xdff4, 0x100000000, 0x25b, 0x4, 0xfffffffffffffa1d], 0x4, 0x6f6c9840, 0x5}, {0xffffffff, [0x9, 0x100000001, 0xffffffffffffffff, 0x3, 0x6], 0xfffffffffffffff9, 0x2, 0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', 0x0, 0x8}, 0x10) sendto$packet(r1, &(0x7f0000000780)="83231370d97e578bdcc504cae5a37a352524642e9d71c65e2eeb9fad4df88c41b502af40e1569ce5420a980987198f5e954c4a4230db224c35a5b552a5bda80ee7ad96dca80d0eb7f778867da054413eb2778efc5033bdffcfbb47599de6307e", 0x60, 0x40, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000800)='/dev/urandom\x00', 0x0, 0x10040) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000840)=0xaf) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000880)={{0x5, 0x40, 0x7fff000000000000, 0x8, 0x1, 0x100000001}, 0xa203}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000008c0)={0x2, 0x7, 0x6, 0x8, 0x3ff, 0x9, 0x1, 0xffffffffffffffc1, 0x5, 0x9}) setrlimit(0xc, &(0x7f0000000900)={0x6, 0x10001}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000940)=0x4cf, 0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000980)=0xfff, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000009c0)=0x0) ioprio_get$pid(0x2, r2) fdatasync(r1) [ 51.075208] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/11 11:54:37 executing program 7: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) fallocate(r0, 0x0, 0x2, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) signalfd4(r2, &(0x7f0000000040)={0xdf}, 0x8, 0x80000) fchown(r1, r4, 0x0) syz_open_procfs(r3, &(0x7f0000000080)='oom_score_adj\x00') fcntl$setlease(r1, 0x400, 0x1) 2018/04/11 11:54:37 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000380)={"62cb3a350200000000000000000800"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa2c, 0x8000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) accept$alg(r1, 0x0, 0x0) 2018/04/11 11:54:37 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x6) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x800000) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r1, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r1}]) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r4, 0x0, 0x0, 0x1) r6 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r4, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r3, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x0) getsockname$inet6(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/11 11:54:37 executing program 3: syz_read_part_table(0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa4546492050415254000001005c", 0x4d, 0x1c0}, {&(0x7f0000000000), 0x0, 0xfc100}]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgid(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000100)) sched_rr_get_interval(r1, &(0x7f0000000040)) r3 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x8000) dup(r3) 2018/04/11 11:54:37 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) utimes(&(0x7f0000001800)='./file0\x00', &(0x7f0000001880)={{r1, r2/1000+10000}}) r3 = eventfd(0x0) r4 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r3}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)) io_setup(0xa0e2, &(0x7f0000000080)=0x0) io_submit(r5, 0x9, &(0x7f0000001780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x401, r4, &(0x7f00000000c0)="7b36ad5a82ddc93320853675198284681bf01eaf78decc936d5689d6aef06adb74794b29df3b05ffbd5f0fdbc8966ca5b50b38f3f739d51d8d79aa36e20ae3a374d9a23029911540958bac", 0x4b, 0x3, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000000180)="e54940b089af275de7e1d3965d3416084bb4fd76b9be274404d19e102c372f3b3bf2964a5562e3179b0a7fff0d43298263ce85c3f74186c231d256d1bb0e5fcde89357505494f6675ba65c49b07b9bb08934ec459e120adc7b20828b3fbb5da80d2f17696b3a0eea0c023862be7380204f41d53f5e75ca1b521e9d5e72e1837d05df7ad771c4b382443ed90d5be1f9d4c36d005e702666d9e3a9771457922b646a924ddc5d4f0600aa5a96307d954da2b278", 0xb2, 0x3, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x1d67d504fec99a62, 0x0, 0x8, 0x0, r4, &(0x7f0000000280)="8e7ce756594452e6609ff3bf4469cd3f427c06f9afc5dfdb975d88601de78addc06dbd4da342a3d68aeeaa50", 0x2c, 0x1, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8001, r3, &(0x7f0000000300)="dd579b546983cc0e442916e18605213cf1b18232839548c337c7c0ced9d2e4565b4a30983bb5f488d6f7bf281969efc35e0efa381bf8758a277ef9da4e004a31a7e255c2251fad58f76055c09fe03fd4e987f33e6524e8325e0d739f3c36f9226efd703d9938bfcb8c51849e4cc9f232aec626da736c98be94adaa6e34502ef30d9fecb4ec01df5ed6d5346d7727c49fac3f23b54e65733284dec1d563964d20fd7ba608fefe0f7d730943405b23f8b0c62618c429af9b7f4f0824f240f90069f51d67513a9022", 0xc7, 0x5, 0x0, 0x1, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xf, 0x9d, r3, &(0x7f0000000440)="195c265af30a9a6f654ce1fae8ab558c0de96ccdeb19b0ee9e8ff7c7f1ac9f6d08d3312d6d9262d44761bda22bd1a2c017691005df668a2562ac265d04cd536d2cde43ee53cfdf804f02f7a2584f336cd0e1b48a80a23f6c8a42293b3c0cc8398ad8b0728f8ec428588253c36143155336599e6719ed59924e925b186e9aff0ae99198dd", 0x84, 0x80000000, 0x0, 0x1, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x80, r4, &(0x7f0000000540)="89e5255a694648fd9d7d7a0e5f0920b3163ace7b2760a5418d21d0db920ed93ecfd05b0a097ddf6bbc72909ec34b197fb999c2cb1944b6229b901efd55e79fc9b1bdb3eb3a5c415e95721cbc465eea8fdaecd8b82bd9528ba332788b2bc3f106a55adc068d33553ef5ffb549a6065297547a72c4ffa1c0b23929ee64edde0944d0360a85be1a6befcb1d74ae4706e4bfef34d1212cd7cba187a339a82581689ff3006d8e408372af406c941a5270961103693198a385b3837d5734a15b866e", 0xbf, 0x8, 0x0, 0x1, r3}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x495, r4, &(0x7f0000000640)="5593df2e68d9dccee8f3286aa243a5312f52e00e18397251066886ef18b37521b8a27686568f030abb8c07af2b6b67aaf574db641fa901f2ea23566e65c5ca2ac07fde4f314b0f38f13f587a4717182a88ffe1226297e272ec4788f2f4b722bb5a25cca8c41cf0f8a4cb53d8ee48423ef348f1f0b4d512537a9817dbe127b8fed6b6564d01278853c65857ad9631544d7273bf8de661768f044198dcc4ca6f4eb879f789e01f0244392c28ed0f55fc12b3a165997871a931ce7c00fca3236beead646b4c4fc97374f9e3464d4dfbdc17e761225dd78af2375e5c3c3313ea00657840e0f6e894575602dd727211b67f201525c61b0642a6067a0c202cff2a8f69c6bd698f373c056a5d75f6a3c183894ef55a60339b95b71fbc3bc308ebf1459cd487a2147ae91b27dc860ac65ca2f59f5df5af3ec0e167b47c4a1bcbd883eebb6e56b8f0b856029f5a0311af01b45726422e19de5a1adca8162c49606a84be9414d7ef012cc4daedeae127216fa0e69db3e7a10daa83a6d51dff349920ece6c0b802a8fb1167eb4c21f5bf778122b4d9cfb249642740f659aed062d58c01eec7dd11370aa6661b1052d05bdd92e766006db6cede29aad0c0f82567842f6dea6f2e6fe7c384074c950986a8d94e2ec79d6639902f3e556ece51ff717aa28cf0dbcc310729af6ede6da9235cddf3c5232954dd2ebf002c648e60879b8dde01819c95c46cccffc632dad79b39f8f8a1b133a36fe2ebf8d63006d7ebb5791671c3f6e20fadd1c9ac99215155df48bb6f6f9cd175e32882631d0d809ea921b684ef29b8d88ee911952d07424676fef984a87f535bcddd8c11ae972f739f318b284badb9225c82b736e8c59b3e97eba310b6eee6f5e5083a9f16e15571d03fd5e4c29e3f296df89cae8e616224af5f058897db359367c8a4125ad6707764253d4b4c7559ad027ab03678e898074ba9eca42c77c6bf3399a189d80758dbc34f94b4a2c025395e92fb19a2758b4bfd56cd72abdeb720609b99965ac62d21618a01062d9e54bc869256c7a83426a9ac08abf7d9634f8bbeee8a26fee3ae42ff20a86213dca24b660ede03719ebb8975aae2db13343dfa5de43da9f70057d897dc1c638f5f980ebc31b46b4b29ea1e380374f288ab57056d845bbce3f77d8d88f233bcd5e7dcb16ccbbcd9b91feaf311bbd735a5054f7ff4952bb89ca8146372762989ed6e3cbdeb0419927b0c0d251760b5157740081955f8186f56a5015f4783dde9ac8a7689095ff255c6f26760372ce2cb831f94ef682dd904620aac7ef087e3f3440631ed841f1fa7b2b4d9822765d995728fa3728b5c958cdf8f15e167b52eab38404eb6c05f5d7c76c3e97ffc32f07a5256a7c7460916a1eebf75bfe51e43b33264e0601b720385e37cbbed99e3adb5e0fc519d21add24d205705887e39099abeb77486966455a63650b4091f92070e628092702990b9afc469c3220da518cd4a42a425bee1ec8a3f008600b1e60be401f598293dfa8623399d295c98db8f65ce55dc5e2f1cf33a298d1ad96b7bb856e529c40a706df820681aa78581efbc59d23bc9bb4cf45b5d9374434d5c6b17dabc90de1fa9e3db499853f8c29f2dd1790b5a50b6ea1fa5b190a7fbe1a803f34c857e0059b18bc30f6246901182edb1d2f43cf822d87ac3070ba451227dea0c8b739762ffca1130ce3fe22779b4b28d25432bb100f543937e527bceadcd0bc5e49a1f3633befafe735dcc34b9bfd116b219918015bfe3b8a40251e4241feaa6da8e67f84829c0845e5b54f31f12d62efa2a39aa5418d1e44b36b95e50326bdd36118476a71f37ee2dae8e2c7758b447aacf88baf10225a95c244fb4c178db17c4ab026204c1577846506d22e88ab2ed388355b21fbb94c22f586046d56444d269c81de09a4cba43f11dd7d01afa14decc3387742b194e7169bf23a31d3063cacf8d0f3526a08a9d525eea4cdb2978cfa739549e9a505e4f2773837131c514205a24625fbd3a46db89a90e3583d4dbbfc833622f6d256e657c2f4d3aa2cc5a2357d744bbecb803325faf1f08c498a673f9faaf554d04e3a4acda4c073ed969c804654c4406f80db3e92354da1530aaf4726f10a83f92b150c466c42c6be6a19d99d2ad80e84299e71aafafcfd4ac02ddebe1c0547c674867371235d71a84ec6ca089ceab35b0ad5ec3da4b9bc606601716765f3a37077db465f1970e28a9482f9900764f00fb18c6971b9a0f99e0bb8e49288c627e76c4dc5bc20b5abbcb3768cd35d4f3d4cc8de1e3865ee8c40f6ede90213da477ffa1607942d2e0efac0222414dc5f89ebbd2fd35d28245b0c2493114123235f4078d14dc53e4eafdc2345dd09cd27ddc95d78189c59cdf0a0c5479eeaf01c18fda2e800416c3e8a1ff8c32a4f1f86da0da1d8fcd96d7d2bb9188b3f592a0ff07e01361c5d3f36c642fb0802f8ad8cfff31e02d3cffd30ea66cabe2d35fb6022f269dbe43901e35821824f67af06f6a5acb55c1b30bf6d5ae59977492d6cad0596305a0f2bf00d14cbeb88e508243bf1f8e9816a6193aae8ccd1211b0cc3acea079432bb13ea8f969d1cc45b135ad93f93205f011312551cefabffb482b818b0ee3b3bdc9e900bf2e8487961db121d48c3efb2238b0b62a6d92fa319306df280ba6b1d8189ce5ae1b30eca4f01598e5c3afeecf0f086f4939a4f4adf2c907b7fac3642e22858744be8bd90ddc167436f64b7fd3644a76cc75b0af6de0264ff139705706dae90b72434edfbe420c909c0e491d209edce6dee2b5de59652b652386ee4c874ef03af4031f5c584105c8c7a0917e66bfb01fce96dcff57ba842972205d8007a0bf7105d4ba8c050736bf743d7501276752c6a20a5dd7ec2add20dd90c830d2f0004598a2087dee4bd691b7895d95654f12c7c46af232b28800d890c3033244f1f2217888f5961777fc1141c7ae2c2d4f0519bd2913c63fb5c2deec25aa82ca57d65e9137709759cdf6ac69cea7cace6c78b8d46b31617277dd069e3bd4a533356d87d1af59fe9abb61b215d9b80575b26338abb57b47021b5050cfec416353c0a71797f282d38dae681807b31389fc4abc942124791a23366979f2adbb28db966fa43197ad197ca2b51924bec6523a8d38d2d081b22d70df7fb0079cb0aa976270bdd68be5d81fa62b2403de59ec825ad136ebb74c50716a733abcce2da55bbaa49b1d90cb3acff48c020507f7df0acd3d9f7b1128347ab408f84e4e6bf5063d2b3a67a2968f7cde224ac0b8ae58fd69c7d3002a2abc7281ecd699989cbe5b38427f2bf31a73613d61d0d7c2a3306f44c501c7e433d869762dfe4067646c6fbd6e3b9cd64e0a412f252d38b77b6c35d64dac0cebcee42a2f98c705ccd447bd8d6c4a059324bfb2f5ba9c252cd4eb4b4c6f1b139fc16bae67f530538e1de4b7b45b5ca17c82c1f938c8e34a01f2317485e6f8e592b27d1cb82ff426eb66d152e54a7bc3a5ac1037d5573d0531a8de608b4d9a12c391dead8381dd24ca6f9f6ad772e7ed006e561d85776474b68a7fb99fd1b9f77a7f92cae8ade21ec643880f07e115f477915a2c88dfa930084e010aa5307010ce40381af5447d3b765ffeb9f3d8afe2caf1e6768745a406976c8b94e3240a1c1c80f0f5a84446d1af0435a6eea3bcd6208783fd7749b3772a16037e0b57111508f2722de566d3f03542abd12fb5cad5827139dfa035a13bb6698bd4c1831045f9ae3a351f4f02bd01e74e5c351ce64e1568bd2f00c14f5062623997d05530b4f7c5d748b3ce4b60285f18dd3e6de8a40935d8e2aa7837f701ba4a33bccd1986b543c176bc16b509f584bd894be3782f552a0c4b126499c3ceb6343dca9e1fe7f4071e8715dcf679dad6dc13cd131e496cc22c990f3696b7ddd0e452ce0f1d9d694871716dd54650b519de4060b769ac794d0c403300b596325040d3cb9c033a6e91b5909602d257ec302a98794a6108bde7bddbcf0f683b02c8998cf2c6a83194f761c5f5384c41b64103ee04a0fa9502f49f9620cc47252b9b869078258f732370f9ed70b10582a5d072bd22a675a2e142c266b9e76cdbe7144c780fce31dcfeb6eceee89883f0a6ac70c900fceab3dc892a1957690fba6c59e5b824081d1178d1da3e1cd65ae8ed21bd71da508124cf6b2714a983a50e0359ce5ca23f35cdd8e19f4f0fa9b99f5c6e2a08a2f869efd5bf85f09ce94f6c8461b993d7f7f063fe39543ce4da6965971674c2aa15a3b30cb4ba1342b201234dc6222883e927bd0bd770938f3f8925d4c28798ad2bb09a1f2b41a93a501f4843e78e6327589cfc5ef769c56f2827a0fc03a3251e475fa8e67fc98ae8d3080300ca90b5e5145c259a9c94405cad3333aaa13270fed9b4a99feb15e73d5aad02cb36faa3c0bd97741494bf874302eb0e68b4aa8e718d1a06047d9d81cd1ae20dd1a6da17ee93b643e2195db8ab3722e23ae6cd4051bfb0fbcde42d73338d9e1a5c324053ed0a190733cc7fd25d9d3bbfbfa200d45ce0df3d99fcce5287cf4d85fef0a0c9c9ec66891742980c7b7d73da51af2bfd126d15b83e11c13f84b1e56f08e842ec8cb23e639e0ff4a4409ea75054d3bdefafbe4506ccbc6954fd342bccc8d0ae4417dbc99b79e3fc6de18e122a8266a461966c8d31f3e3ba1b0cc7368adf1ff64465c7b266dee0a2fdc0ef5915cc0070d9479f88f1276b437c2908ebf65631416ec43e2f53b00407de66de4de2dadcde5ec9035dc9e7c636a376f36511038ff400801c761ef1115d83bd83aa621ba9765b5a296911c221d4f288f8981d5fa888762a75c88998b90d3384a071ce3dfb3e5461509c742b9ff42cc7137225aad472bf07f9f045f32faa22ac80ce545c602044f3e8a01bfcd3629f9ea5c2675a463278faeb5302ad92e93f048d52f25570aec36f3f8e47ccdaa952f4e7585bef9e273acc4349136f2b00aad707a28b1b78b143e876661bedc8294c0e505913a93a8be1f8cccfbed8a7fb852b571c18ed8642889499ff9906a0f8a6f1879c168451c347a1cc3a65139232c9c5c56693f80927983ccfb7872563d13ee70f5cde76859447d03803872b7ba72756936e820ccbf3eb8368f13b086a18499068029aa9fd056247f1c168a0585ac5e3001839d38a27a22b31b7964932bb97d4ddcbee4aaa0d9eb3f726c8082be6441bb098952102cea6be891eae086143f6068ca47199ceb12468be753610bfe051dafb461dc6dd447199bba390300916e77c59829a8a5704e0028b5db5afbb5ba6a189b32b1b05d4a30614f2587f4a14b759e69b239930889c56268271602992548917c99342bcde79f97d3f17f89c9e34377622febe5bcb9f4e017e99e76c9a86ea490f18b6aa0fe7c2d70969baa7f9835578dd1b098e4f0c74fa2317db9fad73236462edc5b04fd5b4b6857977d4d1b77baa346f7b3bf5b34b7b3255961a0711dd8e5fb1b233754305153fcf4494d0a45b82603753ba0f0bc64c046b1f05d8fad8a39384014d5e9cced522b44c5b74678d1a8bf859cacf8d69dd979676ec307b872df297eebb83553d3ce84d344ba8104c06a6efc7637093e4edddceb30f40aad5536f7e4d772c7a27c5885dfd466357453f0d4aadbadec58e10d994a18e8cd36b27bc9e4301b25e0a6b9c1fd684aee39e3aa713d4a47cff19cf9d8a118d7d9857cab5d91ed784eaecf39bad1055565a67fc3c7467b47ce572eac23246a2bf4bb406cb7f5fdea0bf87ee1c7a6c4a0b392badb16a5ee82309d316d9b7fba4e6fd10a86b", 0x1000, 0x101, 0x0, 0x1, r3}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000001680)="3650e72d7fde2ab196201dbf67166236a209eb3d156d10d5d417763f1a", 0x1d, 0x9ce, 0x0, 0x0, r3}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f0000001700)="f3ad830181620b5d2165bcf9482a178be30c681d8203538e41c413c9db73ffa3bb89b2baba4ff3fbd628e639", 0x2c, 0x1, 0x0, 0x0, r3}]) write$eventfd(r3, &(0x7f0000f43000), 0x8) 2018/04/11 11:54:37 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x8001, 0x100) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000004c0)={0xfffffffffffff001, 0x3f}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="0700fb50a1cfe900e4800002"], 0x14) ioctl$KVM_NMI(r1, 0xae9a) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='.\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000240)='./file0/file0\x00', 0xe000, r2, r3, 0x7, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a5, &(0x7f0000000ac0)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0x6998a275) 2018/04/11 11:54:37 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0984124, &(0x7f000000dff3)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001c80)={0x1f, 0x5, 0x6, 0x8d9}, 0x6) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460604084a080000000000000003000300d0040000eb0000003800000021010000010000009ffc20000100f9ff00000100000000000100000009000000050000000180000005000000060000007f000000000000801f37355abe8c96ed9559520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009898000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051f200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa63) syz_mount_image$minix(&(0x7f0000000a80)='minix\x00', &(0x7f0000000ac0)='./file0\x00', 0x63, 0x3, &(0x7f0000001c00)=[{&(0x7f0000000b00)="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", 0x1000, 0xff}, {&(0x7f0000001b00)="72f7b248", 0x4, 0xdb4}, {&(0x7f0000001b40)="ffd2605c5000a753e7c7e39844bd9f1f1794a09a6eaf903bcef257aa11bae9e2becaf8f6440d2042208a6596db6c3daa2764b2f0b791c6a82d67bcbb625833f8d71d33bb2562136c69967055cb5fb5959c8dea1c754d612dca06e19a37f5044a904b4c229a3ac7066a00ee5f0613f130f482f8016f56de716f6834d53988f9f392a4ba6a44eb38bff5595b93e9f04d334b9cae8c3e46ac095d55771b77b3c9759cd08945339ac230d7eb5982f22dfdbf", 0xb0, 0x4}], 0x40021, 0x0) 2018/04/11 11:54:37 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '['}, {0x20, 'vboxnet0'}, {0x20, 'self\\'}, {0x20, ']'}], 0xa, "23f5bbf277067faac2a3a147e28159a251b4e8e698c2a0252b77e84263357c7da649bfa6b5500fa847d03f0a321569452fe1244d36d9aedae14b996ac256bb1f1e18105d42b2c6df63fee9f14c7700cbeee0a979c64a52acbf68a566c5831b8b08aa63710afa5ff1a0bfb6a15ac1"}, 0x8c) dup3(r0, r1, 0x0) 2018/04/11 11:54:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x8c00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{0x2, 0x40004}, 'port0\x00', 0x3, 0x2, 0x1, 0x8, 0xe2b, 0x1, 0x10000000000ffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x2) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), 0x4) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/46) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x102) munlockall() [ 51.451239] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000203) [ 51.458803] FAT-fs (loop5): Filesystem has been set read-only [ 51.528969] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000203) [ 51.559273] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000203) 2018/04/11 11:54:38 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000200)=0xf) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800000004000) r4 = socket$inet6(0xa, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) timer_create(0x7, &(0x7f0000000800)={0x0, 0x16, 0x6, @thr={&(0x7f0000000580)="629ed3bd39192ca163bf40a5abede2d312f1", &(0x7f0000000700)="ccb74ef74e65b093eaf6b9566c11dd329cab8bd637e60e7d9e279f5520d10ea946936d5952d3496cfcb6e4219ddfb27c040404b15ac02e3a2e933b350fc9e7f3d522a12a237502af63d4e4065000a18b60f91034b40ac06a19a74db0532d91701e6f35646d38c2f38a20912108aa99e4d8e327aa6b4dd4f6f98ed6b79669ee7202cfafc7acc3ae2fe699f7888bfccbfe5122"}}, &(0x7f00000007c0)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x3) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x2, 0x3fc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r8, 0x7f, 0x4}, 0x10) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x58}, 0x8) timer_settime(r5, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {r6, r7+10000000}}, &(0x7f0000000540)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket(0x1e, 0x4, 0x0) getsockopt(r9, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000480)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() 2018/04/11 11:54:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x551, 0x24881) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/51, &(0x7f0000000080)=0x33) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40081271, 0x0) 2018/04/11 11:54:38 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = socket(0x40000000015, 0x5, 0xfffffffffffffff7) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000001500)}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x6, 0xb432, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'dummy0\x00'}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4002, 0x0) 2018/04/11 11:54:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaefd, &(0x7f00001e3000)=0x401) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) unshare(0x400) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) 2018/04/11 11:54:38 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x8) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) socketpair(0x11, 0x80002, 0x5, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xffffffffffffffe1, 0x400000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) 2018/04/11 11:54:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000040)=""/74, &(0x7f00000000c0)=0x4a) 2018/04/11 11:54:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') 2018/04/11 11:54:38 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x8001, 0x100) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000004c0)={0xfffffffffffff001, 0x3f}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="0700fb50a1cfe900e4800002"], 0x14) ioctl$KVM_NMI(r1, 0xae9a) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='.\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000240)='./file0/file0\x00', 0xe000, r2, r3, 0x7, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a5, &(0x7f0000000ac0)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0x6998a275) 2018/04/11 11:54:38 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0xa00) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)='Z', 0x1}], 0x1, &(0x7f0000000440)=[{0x10, 0x10000000114, 0x3}], 0x10}, 0x0) 2018/04/11 11:54:38 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40200, 0x0) 2018/04/11 11:54:38 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1ffdf50ca14c2ae2f63b54c007110009f30501000b00024000000000020000", 0x1f) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x101, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/11 11:54:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="000100000008000066000000c9d76294f7e9a2051adc0cb95331ab44030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a1b00ffff53ef5121dba71571820b20b57e051e73a33f3b44399a3028b09220dc4f0c6b5586a9a8f578784bff7ff4351e50da85247289fef291da00310f3a0079ec291d65176ce2fdfbb7aa395cfb8dbbb115682d422baa7202a0e6afff1c01fe524abb5908a1078a8f1b95dddad1ea6f8aefb12e0dfb1cf53d", 0xbc, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="78060000082c00"]) 2018/04/11 11:54:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2002) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x40, {0x0, 0x7fff, 0xb0d1, 0x81, 0xfff, 0x1}, 0x1f, 0x100000000}, 0xe) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) pread64(r0, &(0x7f0000000000)=""/205, 0xcd, 0x0) ioctl$TIOCCBRK(r1, 0x5428) [ 52.460258] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 52.490840] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000203) [ 52.498071] FAT-fs (loop5): Filesystem has been set read-only 2018/04/11 11:54:38 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000180), &(0x7f0000000200)=0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) 2018/04/11 11:54:38 executing program 5: r0 = memfd_create(&(0x7f0000000080)='em0\x00', 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r0, 0x6ec80847c2bf97ff, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x2, 0xa, &(0x7f00000000c0)=@raw=[@alu={0x4, 0x7, 0x7, 0x1d1ccf12ff4cca82, 0x5, 0xfffffffe, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0x5, 0x5, 0xa, 0x9, 0xfffffff8, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r0}, @ldst={0x1, 0x1, 0x1, 0x0, 0xf, 0x8, 0x10}], &(0x7f00000001c0)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x41000}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x5, 0xe27, 0x3, 0x15, r0, 0x2}, 0x2c) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x5, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0xa16}, &(0x7f0000000280)=0x8) 2018/04/11 11:54:38 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40200, 0x0) [ 52.615217] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 52.696876] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/04/11 11:54:39 executing program 2: clone(0x400281043f9, &(0x7f00000001c0)="0b46743747a2eadd1d019eb92adecf6fb33a9a870fb447863c355f450b5c2e91e54e94145cee0e84eb230ed4afcebe6f639ba5a9b9d34fb586713afc59ca59d921b5067664fc7167866f5c4b64fc97145bdc834f8d9ee75ceff74e90422299b7c75a3160e328535eab4326b3d35374bd87ab516d5cf8fbd714368d2cbc8a7661e92831ef9e9116a6720726ba0ecb8c6540e03b4e15befb561314a660f5d7b491a5c421cf78af395b449ea95b56e21dcec9", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) r0 = semget(0x2, 0x6, 0x200) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000100)=""/164) 2018/04/11 11:54:39 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000040)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x40) ioctl$TCXONC(r2, 0x540a, 0x0) dup3(r2, r1, 0x0) 2018/04/11 11:54:39 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40200, 0x0) 2018/04/11 11:54:39 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) socket(0x1000000010, 0x802, 0x0) 2018/04/11 11:54:39 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000300)='./control\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000380)={0x1c}) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0xfffffffffffffff8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x8003f, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000280)={r7, 0x6, &(0x7f0000000180)=[0x40, 0x95e4, 0x1, 0x2, 0x6, 0x9], &(0x7f00000001c0)=[0x177, 0x100000000, 0x7, 0x9], 0x5, 0x3, 0x3, &(0x7f0000000200)=[0xae00, 0x9, 0x3ff], &(0x7f0000000240)=[0xfffffffffffffffd]}) getsockname$packet(r6, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000004c0)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) dup2(r1, r2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 11:54:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000240)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/11 11:54:39 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40200, 0x0) 2018/04/11 11:54:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000300)={0xc0, &(0x7f0000000240)="e4e6ba8b7f01d5d85df98f30c54c0beaef8d997f21976180ea2af9f4767dfe632260dc64b39ea803c74431e4487eb08160b9748322797c0b2e359b9791007b0f7cd8718186b20a3903d02b6a8f624a7f50db2f96b0008828ca52d4c72a443baab3687ea18d23cb69ca8f2528d74348177c85176a1880d29025b3408bfb946e83a37886edffff22b8db1d868e5e72246ce8633da26d8773455020112a9844c50fae5eb158a89abdf15b3c71e406263f14851cb8dfcd27c4196c03a6c3a9565a96"}) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)=0x8ff, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='//control\x00', 0x0) accept4$packet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x14, 0x80000) [ 52.993531] bond0 (unregistering): Released all slaves [ 53.253947] IPVS: ftp: loaded support on port[0] = 21 [ 54.288172] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.083865] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 55.089972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.161923] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.233229] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.239388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.249944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 11:54:41 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0a0700090200000400a80000402406e012ce0305c91ef0d2849047b0f7a6dbf36d1e43542dd24cf1e8a4f6cd1cd9b078165a0402bab03fc667afecfe879add8c46b2a50866331258ea080a5429b5a848ed78748e037f72b0903d6ce77f6041146bd16e911dee958b4da7e6f478fe619f5bbd42e6efc5b3260c84f3dd4f746c1a3f9543cdd02dc132493f0dc98c69b4b17fd6374f8981e283174e385d80a316d9f95171574125d47d60931b73d9d7ee92182d97b1cc01b34d15364eb793f0d34d54ec01b26ec226aefaabdeae299339a87600000000000000000000000000000000"], 0x10}, 0x1}, 0x0) getpeername$inet6(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/11 11:54:41 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xb65fd399c03bfff4, 0x6) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 55.315396] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.321513] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 11:54:41 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/92) open$dir(&(0x7f0000000080)='./file0\x00', 0x2000, 0x100) shutdown(r1, 0x1) 2018/04/11 11:54:41 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) 2018/04/11 11:54:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000280)=0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) llistxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/14, 0xe) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001840)={0x2, 0x40, 0x2, {0x0, 0x1c9c380}, 0x6b, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000006ff44)={0x7, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x200, 0x200) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000006c0)=""/128) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001800)=0x0) clock_gettime(0x200000000000006, &(0x7f00000018c0)={0x0}) utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)={{0x77359400}, {r5}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000540)=0x215) bind$vsock_dgram(r2, &(0x7f0000000440)={0x28, 0x0, 0x2731, @my=0x0}, 0xfffffffffffffe87) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r6, 0x1, 0x7, 0xfffffffffffff001}, 0x10) r7 = add_key(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="d01cc1ca9ba67609ffc2210640154ded371b9ff054bef9102c3ec1e81cf29a1e7f691f6f4e755df5e01093057464c0cd95567cca3bc0c1d94a6c7c8fe6a8f21e924097d5877d5e8fdca22a294c76dadfe55f664ddc8b5382b181c1f885a7053c8a6a67f3bd5e2e9c80c7309ba78196e6589daf616adb125fea524b982ff902629e55da06262a8b34f325b8bcf4d63aba8bcb8b99d5dc279d2acc86fc4d985a2a496df79cdc5e92582f012b6a90233ad9c4960480046fd3d15acd456d81c6ff015ac1e778bd73f1d574b7c9fc78655eae79a521e5abf79b7527c462902c9830f6c89c8ae89f69cb516561ea19dc6e321780cd09f671a8b9d3c4a2e5658273767a5fce885f05a615a98ce41d969cd21675759957206fb3c979ef6098209fad101b5bf6d3fde96d2701fcc66e7811c12b5657e9dc06440cea348f618cf172975e3c0acbe2d74cb91e8532853bd9a3ca5901c019c03d7b16b22b8016353dd646fe55d207b00282b5d09ac06f468dc63baec7744e8e1cfacba5c178d96de9fe70b03b8358ed807d92e9d2f5ff2f08d76de08feeb5e26e3b60bf84c53ad0e8831d1f384783f91477e31db332bd0fd61b72f6a61764d543f60529831ad8b14256693523c4fd8bcdf5c241555faf589e2f7b81fa5c1de460e9a36818d59bbe18f94c27d2727e14e8a0b4cd09d466baa1d027780d13f08ff0bdb51a1124ee6644deff29d8d9b4a72d89b4be32925e3ebf625e3c7ffbcbacdf652107d8c3da7839d1abb3ff80c63c3d0dec8c3a8080ca2da113a763505aaafab087467cacd8b283a4a51b5a673234a87fdaedee6bf2d8aa32661e5f5616d513ed26e5852df2ec758be58e2a1e82e35ce3f120b2eda11c75532334367172f804c17cc6fdd88158638060592d3194bddc9258c086d20bdfe24ebf3e4692002229413e6b333f728e15b0c98c72cf868b6aeb99f09c27ef641d5f5efd0498aed0d6a0cb65cf34f4b5957e21af81107e5893a125a1aa4b4a7458c3ed508dc1735ef6a907212ca7ab47889731dd205037240a8b75d85b3e8e58b3ee3306b29efe17eac4c851f7d55a63073a2a51c17a0b8c6b4e4f0e4a124f58f76819d9ee6ede35ab9d5d8618ffd8cbc085615f9741e343695356f67c8f8dd7f09f2f5a2ca5a1abe734a961b3ffe210f6c5d10a7000da4249647bd8abdd97f28ff1d6bd9c287128a65138aeb29151575b1ea9e07d2ddf75dbba03cf726a4a898847a25b04c376a35310ac6a101286c2bc22633f902c456fe172e87dc2c347f96924abb7b1170d9a02e87d8d50e85ffc5279adfc481175d76fe25fc49db87a4b32e00aca4c8c90c306809ec570b25d2d3a645db4d00c48b0538b7065263e7b817bd02de824cf9f9b535e47e61a84b83473c97429d4e5aef4db8993da172bd6b31ff577c0ccd532a5606b4bf99d960e77dbd10d6c4d3697138fcee27b84b5e5317e7a30d16925504e827178d22923c391af619d3c9debfaab2b6edeb3e5c85876fb3b075cbcb526442d0dbc6fcc174ea5d03dc602cdabba8a4c9b01b23519ba84e01d3ddf1d608fcaffff7f8dfd9944dcd18f1bae9750d09eb25b0f6b4010d010bab95a28db48d9bfdafcc1db934de2845a34faa1dbca00b3b13f9ce7ea90dcb463d0cac78fead7401f69b8652a9b76ca9d0f40061ee34cb61addd66bf842c1092fb8970c525fe788c595c7e5f190a5efd7176f34e9cf70eda6f8a150b312cfd2805d98932642044c72cf516d3da796de02dc2a5a19b88d7c2dab1ecdb826639a833207babcd408d7351af4c61989baec63e981ea9052619c91fa5be7218dfa2cd63acf1204fc076db35b34b1af786a7ab09f29b1e1e77ee3efa813221e74971c559cb12bfe114af15533900b5a9010e00d2c1927acf3da30cfa2e518ad5a6f0294044379a0cbc3a44e14edf988907cc2be0b6ffe5929ecfb194e0dc99f4cf23c44ea680a1d75867b3c10e1286b18db90961c19f26abf8b431231f33d6b2024d3238a8f27477d76e8e75aa14fe7cda1d27935da3ac7692c20a59b426443c18d05bc73cddc2f900cf207528b88fd4a9a1c27d898143932d5c243c8653a4f3c192e36797273f85f72c4fd5362b1623ad48cf5e49d29c06bb2e6bf5b4d143085a00003ad94db7227539064aa386fb61723b514302e50cc31ac77b995de927f94d5eccd6db3ce772116681d30bfcc9a7eba349033ee9f1e4cad5bf923c05af02bfae64bdd884d818183d142378f2da6d7a80be5c9c68511ac05257ae80da73631432fd585ede5fdde993a9c1b9b83aebcd14bd3a27091af38df5273318f71ae6dc1fb3cefdcd824aa776f6c912136ed62dea19de22706f61821b1ea1ac3c6f0c38fd6cc9e78d5a79003b850cea1bf55b9c6f410ea8c5cd20107c283e90dd668a15182f0b714f89a57342c1f25283ffe889e5e95d722642dff2fbe4d17becb99cd5a55d68201745d13f1b0bf04a4f88731c07462311b4e3ef8122303993b4d423fee385cbfab2c1397acd24f77c077afa64f3e1044b4b3bebfdd6d6d3b1631b27821526eab3d81b0b3b9710d817ad0232583ac043ca29d9de80ebd60be8073de6a513b9229c714e123991f2a4b91fe01870afcc37538a2060ffdb07d600548540a712c3ded84825a19833b3f6eae2731f11ea71857707e385e7b2b34f803bd10a8e8a785a3b4748eb7a592ada7e23fea19e7719b66a1bec0a38e671780b440ab847e343e4f0d2517400976e57a251e5601a39d03e5c524c881c1d35b36e64e19c4bc5af954632d2895a656d770e29567e563108e5fb66e2187534d7b2defc88cf0c4e249fde240d9b47b6bcf2f3f29e4745df071ef746b33e85603e1b2420f19ac04e3fff25862cbb4e0fa7ea4e8221ae312686d37fa739640b8526d92db04393dac0bb2dd20e343cbb1e4c0f8c4137b4c94492a06c076b38576fd3a72bcc90c3c53ba2677b09afc10ac0c10c370e3adb3f6461f2f528880930a587a785fc183a2870eaa5750aac95aa0625bb5d0bb6077bf855c6c3e50b306913dd01e012ebb07ddeb15cc25e8a04ec6985bf4c49d3bcadc79db7442d3c13b129fb66e01d36be400324f23b423404374d09ea7ad5b17548f64fd05d51ed11d66835ef3225c509a307923f1cbc30362bb5deef7b9940aeb1090fc69e6136508e8198767e2910229e1a0ff6b38db1899f6c0df9d64dc2b6b9261c57004d859fa65658692f530ec734b2a8ee9c41bfb37a1a7d2827297c9dfa115ce8c4f2b64d27764e48b7b51c46c66021f812f94cbca6cd87796d1d98cd89c41e3d4414ee3738afffb7ec45de1d6a16acb2c7b1d8aa5363601de6b43facdb1b6eb42c5ee920f33afa54b11b2229beb5206cb5b66202d655acf3bef0f68d3e098525f0a0f69a6c70d9d71e7823381c92d3199eeef046d779ebf4aef24533fb4e228b769c3d1ae0b2757db67a3088c066ea3a38923f65a5b3dea486d025a75e1c3a887c5bb323df4f131a3ef01658880cd5182872f385558a5f20d1a534d6e4149d1936f03227e8df055f1b4ca3df3939633b1de74cb0b9b96c06aa7ccaaea9b7c07a02af97ea7000e4093dd0f60a99fd1b1d2951b1962714bdfacb14c3190104f0f540e8d9dbc0afcddb9d18c5c85399a6931b978c10b294ed5c620e237277cf462d6ef511b1e17e805665f5dca51bbe53fc5151b025ede592e3ba8a9d23fc6135a4097af06e0a918e944ed84f0ffb0b0a844a491a3720ab2548e6e2c9634035889003ff1a6d87fd3ecab40294d14df927572424eda1b8b8806618563cfc8cbf434f110a1747b6ab2117b13fb61a6f9da59d85166d37dba1cebc7bf1456fed3259ef62b0ab701b3d5b54a09f1a5e2848b1bf8328f15d39f50a7015f4f79250edd3a90d23b35c99229c4f43bd65b2b5a5716f67c0f51e917e8e41a8fef94196d6e0b7584a0b0ddaa5205c23d12b1aa1dea9fbbc36a3df2779fb5eeeef563f00e9dd686f167387fe6cf3e010801e6620a3440da1811f0591af8f3974edc776d16360450451f80aa25b0b5b758230c18c87c609ab108ea12def68569428ac85cb38055439e6e1668c364eb246c941c1d6955fc1f5c92e6a8877b9a5bdbb76391157e3cf76f09641ad7ee3dcfdf3298fc3723d9b9950abc13b0f66abd85cd01e956c267b6c125c1641b8707cabe663971339620b00f9a47abb16c907cbe0ec9125de51d1fc7e475072d6067fc79e1b04151daf1fa5c4c371c5b8311a55a72c4857ad6ea26089b36dde03dc18f8492d142524077287fd7a8ad685173b3198f150f0d820e7fba4dbe5d106ec44cbd977b9b88101294997bfb0b1a959a72c49888926ec5716576f6a731e4a842a5ef547ee3be601f5eb529bc9025d9dc5855567028acdbc7afde3a907d4970eaa8618bd00a0349e7e2c4102a1b40e51b5c84020da794cf1c8a9430afeb201f8a6379a334682e6452eb5fb8d187b3a3119c709d252d6c78aa0aacf94ff0a565346ce7383c9d2c7fb0f56f31148d68acb55eb2165915f199f9c90ab128d3fbb65cc91b4f1ebdce95887cd2c3849fbe4ac2af7390a6ff848dd7b760157bf0c39bb07e01af0e79c2052ac2b06a577fb981eed5280f16b399dadb30eb0324b7f0472e51cea786a418ef492d74e2b7c165e69e47f2545b9c37873287caf452125f79cc87af7b360fea675b60e68dca7979fb36836113964fc127073e9f507caee0cfdfa364697a0c1d8abda3f48bc947818caaa1f568798cc1f8f0f299ebf24fb9eace182fb082ca80c2d244bf3023a7662e8a7a97f6a43d790ebe6c8275edd56d46a8596f35ad2a91348be0f4d123268ad60d7858dd94420504ea44539737b857f1a41a9e57002f61ad53c21c9d536ae999fd83485fa552d330cff615f0db393e1e630d82be2f22915134abd1f5c307ca81209f53e4acd13d24d927eae82b4704a96e2e4490ae0f5580ac334a46be026b5ef78c35654023f8fffd99cb14852e6ef751cd08c10c4dd77394703aa816d5ad5a05b41ed090dc667fa60a533547d3486db15dae2bc58e3358384122119f047ff0f68b96788d93f5078722455b94f8d9e1f8af641155e729b221638ad76dd731f274391529eff5e308b0c53f2b69aa84431b2e34c6abcccc382070c941985aa12d9de7a745c0904d8f428c917d8d34152a7b481213912d4e8ba357e77d80086a07b96cf1f7c71cef029a02d79c0207cfcc7bfccdd6c152a22462a06d10285d91334afa700e80ad0a295d31fdac1a9ddad3415f0e1869a99cbb1294063f0b1b1f597be7109065c4f1aedbc8db80e0e42655e59942874cda36901038dfbc6fdeeb1546dfcc69be1b88ff8b592d9a376368a0cadfc572026ca2a9f46dcae0a2eeda235504e462d6fde7d03c9e22637b128c0a2420043d8d5e72effc79cdd7d5051d0a1d25ee542b491b0a1098579d0162a02f6ef73aa4f250991fc9388c9cdb4d7ac8b720bf7bc5efc204e30d66af8e5e1f604443e09ccd07e52c3525a8f7ecce91238b0d828f63e353ffbfeb641b54f8d46eb54d62de54aaf7a8ef28195cf706304baddc5ba862535455ca42a8642c61d849ab1dd66c04e5a6ada68f8ea1e38494796e70654663824b9316fb8b5f60e247604c79aaf3d9006fdc6e1c61205380cc644dd855b356e3b75b279509f4157962c7b2ea1dbebaf7f97c8fcf9affa76aba33ce3e76d6ca51df20d463cf1774c6d08f2fe536cd9920c8dbc1a8f6800420fc6524133e6ac5d69d729f095da51ae00c3e31d8c21384684e1c7c0d94e56b4694acaa7704b00ecb834b17e661f91f", 0x1000, 0xfffffffffffffffb) keyctl$update(0x2, r7, &(0x7f00000017c0)="a06dc097bca45d7bc8eb4f97b9954d12cb4a44cb96", 0x15) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8002, &(0x7f00000004c0)=0x6, 0x4, 0x5) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000000340)={0x12, 0xffffffffffffb581, 0x100, 0x1}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000600), &(0x7f0000000640)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0x20, 0x8, 0x8, 0x0, 0x2a499819}) dup(r1) 2018/04/11 11:54:41 executing program 7: syz_init_net_socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7fffffff, 0x210000) openat(r1, &(0x7f0000000200)='./file0\x00', 0xa00, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x1, 0xb67, 0x5969, 'queue1\x00', 0x5fd3}) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000)=0x81, 0xffffffffffffff88) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/11 11:54:41 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x48b, 0x101, 0x8aa3, 'queue1\x00', 0x4}) r1 = msgget(0x1, 0x262) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/202) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r2, 0x8983, &(0x7f0000000040)) r3 = semget$private(0x0, 0x0, 0x442) semop(r3, &(0x7f0000000280)=[{0x0, 0xa22}, {0x1, 0x7, 0x1800}], 0x2) 2018/04/11 11:54:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB='\t\v\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/04/11 11:54:41 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000000)) 2018/04/11 11:54:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x109002) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000140)=0x9, 0x4) 2018/04/11 11:54:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @rand_addr=0x3}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/149, 0x4ac82a5d, 0x0, 0x0, 0xfffffffffffffde4) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x3, 0xffb9, "4e8837e1b6a5", 0x9}, 0x80) 2018/04/11 11:54:41 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/92) open$dir(&(0x7f0000000080)='./file0\x00', 0x2000, 0x100) shutdown(r1, 0x1) 2018/04/11 11:54:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)=0x2, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000440)={{0x0, 0x0, 0x0, 0xfffffffffffffffe, "9728d745bc1a1a61b1189dbd21417c31cec286ea69653d4bb8d952eb07c9356b62c466f13bf06a56360a9e87"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6c7dabbd7958afd3a6e48247687fea2ea6a9896becbe7d93e3d7552e6b02a20ffa53395d2e6ba7e4fbe46fac58dbac5472a880aa423d8c1c5658daf4d52b2ff0", &(0x7f0000000200)="2f6465762f736e642f636f6e74726f6c432397", 0x3f9}) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x800, 0x38, 0x85c2, 0x8000, 0x1, 0x9, 0xe5c, 0x9, 0x3, 0x82, 0x4, 0x1, 0xffff, 0x10000000000000, 0x3]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={r4, 0xff}, &(0x7f0000000240)=0xfffffffffffffd03) 2018/04/11 11:54:42 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000000)) 2018/04/11 11:54:42 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x400c744d, 0x705000, &(0x7f00000002c0)) 2018/04/11 11:54:42 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r2 = getpid() setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) timer_create(0x7, &(0x7f0000000080)={0x0, 0x1f, 0x6, @tid=r2}, &(0x7f00000000c0)=0x0) timer_delete(r3) 2018/04/11 11:54:42 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x100000001, 0x3, 0x7, 0x2, 0xfffffffffffffff7}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) rt_sigsuspend(&(0x7f00000000c0)={0x3}, 0x8) 2018/04/11 11:54:42 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x5, 0x0, 0x7ff, 0x643}, 0x10) sysfs$2(0x2, 0x0, &(0x7f00000011c0)=""/43) 2018/04/11 11:54:42 executing program 3: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/04/11 11:54:42 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/92) open$dir(&(0x7f0000000080)='./file0\x00', 0x2000, 0x100) shutdown(r1, 0x1) 2018/04/11 11:54:42 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @local}, &(0x7f00000000c0)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3cb2}, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/11 11:54:42 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000000)) 2018/04/11 11:54:42 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="080000000007ff00"], &(0x7f0000000040), 0x4) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) 2018/04/11 11:54:42 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "b5714d5d94dad5d696e7034b25e5f6f4bea7a407e95058c529217cc6a91c35b6b47fb55194aecec2d74f61bdaf4fcfbcb4438e8185e1d08dcfc216861ff1aeda04fdecb3f843e61b492f30227eb0d81fdcc6e0abe1417f6c091e27557f048ccac273f02fa78b295f4cab0c28677a304e1126c8a0e327c65e9cc1f1bbde5ea6b1e8acd995ad21f2dc76b687bfd0165e2e7f3ede5a2cbcb31e8a70fe6a43d7eab19438d4cb28f361ff9defa571e93e2a14077b2aeb36b6e8ef0a4324bffcd65a510f4a8e872013affa6799c92a3960054af4b4c64c55bdcf7bdbf3c0bada97854d2e794d34807d8cf5f9d2732e5999ebb1e0c6ae3f8b7366bcedbd5632ad1b05dd3a9b91fa758441470da8451984a2e2d4381b4b4a1ce9fba783a4dc926db03c5d36d2acc0150a481ce2c6610eb5d60960d76ca14eeb380a44f8bc0621a0490aad2712a122b3e3366f070abc06ade002872eddc5a39f95683a556f3357828583f68849595003e708a8e723f2a1314818966e56def3388c811165fc9fcdc074815252549d32b88e97a6856c09f28fa5bbeaefd875a694a70920a07157d3e5377c5dbcce06468fb4261c989d4e713dd10958fb93237eccdf9589c96444e59aa8a5f19a7d5c5fd5d715a06cec39091bb13c78f2c15cc9defe17500e5489e9260b3d0723a9d1c99691d1f86510519c4eec1e0d83e62e624b3083779a5bf4cf97b816e591b88dd5844e9baeff3a9d18cb4e86e190a73ab193baf713edd86f748e3d19936d61d23e6e3a71d22edd34e57010683b6f29da4a60e3f013e41fbce56dfefff75426961c3497dc5622dea2e989bf88acd9a5b812225741d7d11e1ed0018f8bb8f87c3a597e746cff2159bb593c7879419d2c5142a15bad32ca64ea9bbe67ffcd1623a872a2074e5860c7ba4f1d90313595e1d62213891c67689bf229e43e80c0e8dc8c6eea7ac2524fd193d683bd5758249d7ae7880f202f3bbff2cd75c99bcccbebc2cb0af63fe234d68dac60cbf6b718621e40869c35b1625ea81767c1622525cc570aebd0da8e0695135a00853abc450104fe8649b05c69637a9574389eb34657b15655ac2f216640ccdd0ec1cd1d61bca4c48b6d3da6f224f999ee26a0962b1e2f5ac443b45eadb702a8d593870d4734ae28fc3db64dc5ee980f7cf65d97b4bc5d5bc7ecd9e9e5584d157e59b0e0bd026522909b53ca13781150048f9dc3476ba02d96649e4e7f1737a272e464c3d344c656437a1befa3feec280979d6b0134aed674de9788ff82b739f72c7c8d739b77294abac4b471467e85a99273e5848370489064af8237124a19f0ae6c5af9dad7f2b0352b518c28329155b07b4dfa27ded7ecf90b708532d6124168e600923a9dffa578b07a4ded4a34e21e11d490bb594d6ce1e42bb1d6b5037bd23ac52fd9b72ebb1f4f17bff5e69f8917de2f78b4c4894b2ac6648f9b7d4b8667d9099466ad57e36ea36f986ab256786b3b2679bbe1b799ca10ea9922c2d154a2b9f925788e80e58db93c2b336a129b4129babb718fd44bacd351b5d178be7fb9a03e17de21ea98b4b637345da27e5ce953e41984bd8ea702c4a5204b191dc9e8b712e6b811c34e78e788b27ef8bc6e08c77d125a5823491b44c4acdd8e45c3971b445d9ee944e4a3dfc5caeb411e19e71be1cfdcfd3a72b87036e25b750721a21d318fe014a26e04721ca418ff5a32f959ebe2bd806fda06f51d7727ddd668ed448510cf3c08eda7cc3816d3dc81f8b165b762dcc1c8101a6e3686b9823c0de5217b32ae2d7a860eb85ab56109535763ee3942e8a095d667447414d9234edb6e8d506940634d0a3d3dba107ec854a82024a5c840935df7475cc6ad0135885337c6bcac9b9fea116d25270073b4494d7ad50c45faf92d3de33699a58c690a1aeefcee1adbb17848e6a2a9f7fd8acff1f9a4e49382f397355bb6ccab312b735a79bb2a0fe3c0f6457add23c77fe4a80023f219d4c9adbe0779ced25432a98605a689abe05d3cd7e714702123866e860539609680136495b3a2327e2b4fcca8f3a4e527c1f63f264427e5117e736075501b8e51b839e2ee18a7e96a1e27932688893587202f12e4977bb5ff5d65ea6e7df64845c9cfa5a0e78520cbbade1dc3be654ed952ea060c72e4deef8cf53f3bce81cab5feb2f6bdef2580ef6d0f8b09f1c3bee8141aeb50daf1c8d0ac477a890f46ac77784828403615bdc2ece68119cd8e20b6e0664038d6a7b19ab3f73627a6650c576805e90cdbf598d70dc587302b783ff4e5fd29a44c8d0af69f8c2bf211e91e7592df54fca30f5b224565490137db03395b40eae6f5e8cb5f376d87a3de95a024d5e19b6ac0565576568a41395aba2d1792535a834bc0a5ea05be4544d72f51351d70317884ca7626029c44de4fb577786"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/92) open$dir(&(0x7f0000000080)='./file0\x00', 0x2000, 0x100) shutdown(r1, 0x1) 2018/04/11 11:54:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'sit0\x00'}) 2018/04/11 11:54:42 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) set_robust_list(&(0x7f0000000640)={&(0x7f0000000580)={&(0x7f0000000540)}, 0xadae, &(0x7f0000000600)={&(0x7f00000005c0)}}, 0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x1) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000003c0)=r3) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000004c0)={0x0}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000740)=""/193) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000500)={r4, r5, 0x5}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2d1) 2018/04/11 11:54:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x200) 2018/04/11 11:54:42 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000000)) 2018/04/11 11:54:42 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="080000000007ff00"], &(0x7f0000000040), 0x4) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) [ 56.776210] kernel msg: ebtables bug: please report to author: Wrong len argument [ 56.804459] binder_alloc: binder_alloc_mmap_handler: 6470 20000000-20002000 already mapped failed -16 2018/04/11 11:54:42 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/92) shutdown(r1, 0x1) [ 56.833968] kernel msg: ebtables bug: please report to author: Wrong len argument [ 56.899404] binder: 6470:6477 ioctl 40044581 20000080 returned -22 2018/04/11 11:54:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000740)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x20, 0x5, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001740)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) sendto$inet(r0, &(0x7f00000002c0)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000680)="acbb915d6846975d5d248d4c727115f29ae03c05a154030003683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d3001b60c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) accept(r2, 0x0, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/04/11 11:54:43 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841e"], &(0x7f0000000000)) 2018/04/11 11:54:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0xf88f, 0x3a0c}, {0x200000}, {0x100000001, 0x1}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000140)) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x13}) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/11 11:54:43 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x200, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0205710, 0xfffffffe, &(0x7f0000000180)) 2018/04/11 11:54:43 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x101, 0xe4, 0x0, 0x7, 0x14, 0x4, "bdd7390d8d920f5e79871b1c008a53b4504e1bc9e271cadcb90956e3bf793e0b3d784ff55096130d75c8632c267c181c84cd17bbf1e991255f97747f20447540", "315788eec021c1896711ea95d34c20d7ad7883505df88b1c69d6acc54126bc20f301d2dec885d37e17c65158fc2f5665034d1e80a974597f4e21ca390b04151d", "47fb5762f7a2ed4fb2600f22425381517fecc3d91f4f4122b548d167f657d4af", [0xfffffffffffffbff, 0x100000000]}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_SET_STATUS64(r1, 0x1269, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329cfceafbe1ed82930183d2cac214ebd99c6fc52fa131e0376995072f92f3573d9fbabc377d6566a3c714974e1d072756e66af405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) 2018/04/11 11:54:43 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "b5714d5d94dad5d696e7034b25e5f6f4bea7a407e95058c529217cc6a91c35b6b47fb55194aecec2d74f61bdaf4fcfbcb4438e8185e1d08dcfc216861ff1aeda04fdecb3f843e61b492f30227eb0d81fdcc6e0abe1417f6c091e27557f048ccac273f02fa78b295f4cab0c28677a304e1126c8a0e327c65e9cc1f1bbde5ea6b1e8acd995ad21f2dc76b687bfd0165e2e7f3ede5a2cbcb31e8a70fe6a43d7eab19438d4cb28f361ff9defa571e93e2a14077b2aeb36b6e8ef0a4324bffcd65a510f4a8e872013affa6799c92a3960054af4b4c64c55bdcf7bdbf3c0bada97854d2e794d34807d8cf5f9d2732e5999ebb1e0c6ae3f8b7366bcedbd5632ad1b05dd3a9b91fa758441470da8451984a2e2d4381b4b4a1ce9fba783a4dc926db03c5d36d2acc0150a481ce2c6610eb5d60960d76ca14eeb380a44f8bc0621a0490aad2712a122b3e3366f070abc06ade002872eddc5a39f95683a556f3357828583f68849595003e708a8e723f2a1314818966e56def3388c811165fc9fcdc074815252549d32b88e97a6856c09f28fa5bbeaefd875a694a70920a07157d3e5377c5dbcce06468fb4261c989d4e713dd10958fb93237eccdf9589c96444e59aa8a5f19a7d5c5fd5d715a06cec39091bb13c78f2c15cc9defe17500e5489e9260b3d0723a9d1c99691d1f86510519c4eec1e0d83e62e624b3083779a5bf4cf97b816e591b88dd5844e9baeff3a9d18cb4e86e190a73ab193baf713edd86f748e3d19936d61d23e6e3a71d22edd34e57010683b6f29da4a60e3f013e41fbce56dfefff75426961c3497dc5622dea2e989bf88acd9a5b812225741d7d11e1ed0018f8bb8f87c3a597e746cff2159bb593c7879419d2c5142a15bad32ca64ea9bbe67ffcd1623a872a2074e5860c7ba4f1d90313595e1d62213891c67689bf229e43e80c0e8dc8c6eea7ac2524fd193d683bd5758249d7ae7880f202f3bbff2cd75c99bcccbebc2cb0af63fe234d68dac60cbf6b718621e40869c35b1625ea81767c1622525cc570aebd0da8e0695135a00853abc450104fe8649b05c69637a9574389eb34657b15655ac2f216640ccdd0ec1cd1d61bca4c48b6d3da6f224f999ee26a0962b1e2f5ac443b45eadb702a8d593870d4734ae28fc3db64dc5ee980f7cf65d97b4bc5d5bc7ecd9e9e5584d157e59b0e0bd026522909b53ca13781150048f9dc3476ba02d96649e4e7f1737a272e464c3d344c656437a1befa3feec280979d6b0134aed674de9788ff82b739f72c7c8d739b77294abac4b471467e85a99273e5848370489064af8237124a19f0ae6c5af9dad7f2b0352b518c28329155b07b4dfa27ded7ecf90b708532d6124168e600923a9dffa578b07a4ded4a34e21e11d490bb594d6ce1e42bb1d6b5037bd23ac52fd9b72ebb1f4f17bff5e69f8917de2f78b4c4894b2ac6648f9b7d4b8667d9099466ad57e36ea36f986ab256786b3b2679bbe1b799ca10ea9922c2d154a2b9f925788e80e58db93c2b336a129b4129babb718fd44bacd351b5d178be7fb9a03e17de21ea98b4b637345da27e5ce953e41984bd8ea702c4a5204b191dc9e8b712e6b811c34e78e788b27ef8bc6e08c77d125a5823491b44c4acdd8e45c3971b445d9ee944e4a3dfc5caeb411e19e71be1cfdcfd3a72b87036e25b750721a21d318fe014a26e04721ca418ff5a32f959ebe2bd806fda06f51d7727ddd668ed448510cf3c08eda7cc3816d3dc81f8b165b762dcc1c8101a6e3686b9823c0de5217b32ae2d7a860eb85ab56109535763ee3942e8a095d667447414d9234edb6e8d506940634d0a3d3dba107ec854a82024a5c840935df7475cc6ad0135885337c6bcac9b9fea116d25270073b4494d7ad50c45faf92d3de33699a58c690a1aeefcee1adbb17848e6a2a9f7fd8acff1f9a4e49382f397355bb6ccab312b735a79bb2a0fe3c0f6457add23c77fe4a80023f219d4c9adbe0779ced25432a98605a689abe05d3cd7e714702123866e860539609680136495b3a2327e2b4fcca8f3a4e527c1f63f264427e5117e736075501b8e51b839e2ee18a7e96a1e27932688893587202f12e4977bb5ff5d65ea6e7df64845c9cfa5a0e78520cbbade1dc3be654ed952ea060c72e4deef8cf53f3bce81cab5feb2f6bdef2580ef6d0f8b09f1c3bee8141aeb50daf1c8d0ac477a890f46ac77784828403615bdc2ece68119cd8e20b6e0664038d6a7b19ab3f73627a6650c576805e90cdbf598d70dc587302b783ff4e5fd29a44c8d0af69f8c2bf211e91e7592df54fca30f5b224565490137db03395b40eae6f5e8cb5f376d87a3de95a024d5e19b6ac0565576568a41395aba2d1792535a834bc0a5ea05be4544d72f51351d70317884ca7626029c44de4fb577786"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/92) shutdown(r1, 0x1) 2018/04/11 11:54:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sysfs$2(0x2, 0x80000001, &(0x7f00000000c0)=""/111) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/11 11:54:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f00000001c0)="4411091a0000000000ff87ff7b00100000", 0xffffffffffffff71) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xf) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/197, 0xc5) 2018/04/11 11:54:43 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afa"], &(0x7f0000000000)) 2018/04/11 11:54:43 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/92) shutdown(r1, 0x1) 2018/04/11 11:54:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000080000031, &(0x7f00000000c0)="0c025f047ce54be8e303d83d8062efff613a8afb7d5a64ac1c5f95b77e271db7df1050d821698cde13e7f5966abe45a587823fb3853dc1473a025c78b0ae5ea2bf41676a3f5fd308fb8b09ac97d3cce403f4e7f6312782e746583fbc878feb82ba249be65e64608f3852f58d2f0d3d5643c1018a00000000000000000000000000000000915662d24f03ba16300000000000000000000000000000000000", 0x9e) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x18400, 0x0) accept4$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0xe12, r1}) 2018/04/11 11:54:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f000000a000)=@polexpire={0xcc, 0x1b, 0x201, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x6, 0x40}, 0x3, 0x4, 0x1}) 2018/04/11 11:54:43 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'irlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'syzkaller0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002780)={'bond0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000027c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000028c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000029c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000002ac0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002e80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002e40)={&(0x7f0000002b00)={0x304, r1, 0x302, 0x70bd25, 0x80000000, {0x3}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0x170, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff7f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x55}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}]}}]}, 0x304}, 0x1, 0x0, 0x0, 0x40040}, 0x4004) r10 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r13, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r11, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r11, 0x8, r10) fcntl$setsig(r11, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r12}], 0x1, 0xfffffffffffffff8) dup2(r13, r12) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r10, 0x16) read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/04/11 11:54:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) write(r0, &(0x7f0000000480)="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", 0x2e8492bf8f068915) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) 2018/04/11 11:54:43 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 11:54:43 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd"], &(0x7f0000000000)) 2018/04/11 11:54:44 executing program 3: r0 = socket$inet(0x2, 0x80c, 0xa4) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x8, 0x45f72f11, 0x20000000000000, 0x5}, 0x6) pread64(r1, &(0x7f000005a000), 0x0, 0x1fffffd) 2018/04/11 11:54:44 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x8000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611850"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/11 11:54:44 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdeb"], &(0x7f0000000000)) 2018/04/11 11:54:44 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x1) 2018/04/11 11:54:44 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000280)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x84000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) creat(&(0x7f0000000040)='./control/file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101100, 0x0) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000240)={0x3, 0xe9d4, r0, 0x3f, r4, 0x919d, 0x80, 0x72e5}) 2018/04/11 11:54:45 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x301800, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000200)=""/254, &(0x7f0000000080)=0xfe) socketpair$inet_icmp(0x2, 0x8004700d, 0x400000, &(0x7f00000001c0)) 2018/04/11 11:54:45 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x4c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x5, 0x1}]}, 0x4c}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/11 11:54:45 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x5, 0x7, 0x9, 0x1, "241e5e09c0da1b2de560fc8fe30fe4895b8293bcfaa6a0b81281eda1b5febbe4a186ec3702c89cd6260f1ca1", 0x5}, 0x0, 0x0, 0x3, r1, 0x6, 0x3, "2f38220616e2d12e0ab6b32654abbfe8c8263d34894d9b3dc7e5615f9db9b68bae2fe895c4c84d59477f28f3384482e4a150e028f1b1f66469c015d0d2853cf4", &(0x7f0000000080)=':,self%\x00', 0x8, [], [0xb0, 0xa583, 0x0, 0x1]}) 2018/04/11 11:54:45 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d6"], &(0x7f0000000000)) 2018/04/11 11:54:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x100, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$fiemap(r2, 0x40087602, &(0x7f0000000080)) 2018/04/11 11:54:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x7, 0x1, 0x8, 0x7ff}, 0xc) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae000000100004e2007bf5c52e6add89203138725194289c58cc2bcfa479c39bb0f0f", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/11 11:54:45 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0xfffffffffffffffb, 0x4) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="616c6c7574696d653d333473373a372c731028abd2f1b1ce4f61626c652c7379735f696d6d75746100000000000000001f2a247097e1d4a8e23432459e904e1eda06000000ca115cea3375f8477bea600d59cda015ad00000003"]) close(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x259, @tick=0x2, 0x6, {0x6, 0x10001}, 0x1f, 0x2, 0x200}) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f00000002c0)=0x4) 2018/04/11 11:54:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000240)=0x8, 0x21f) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x8000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='ip6_vti0\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={0x0, 0x2, 0x2a, "9e21b0619a808741927d86430da079a7c7fe9cdac5c022dee25f82c365c8b836852cdf33046e1169a9a2"}, 0x32) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xffcb}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)) 2018/04/11 11:54:45 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r1, 0x1) 2018/04/11 11:54:45 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x28000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000640)=ANY=[@ANYBLOB="71d0385325e40636fa5b4e7ccdf561d2200b96fdec15365d03080343931dd765acc95ec5337c4646665ab91532f3c25f664ffff86a17bb1cacec90d3e5c2622a9490ac4731b92be01fb3d80189149e4ca2fb87b92fc733f7f93199657355c5e70d"], 0x61}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002540)=0x14, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x370, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xb8, 0xe8}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x81, 'syz0\x00', 0x100000001}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0x98}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0x108, 0x108, 0x130, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0x0, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xffffffff, 0xff000000], 0x4e21, 0x2b, 0x5, 0x4e20, 0x1f, 0x12}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x410) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000000080)={0x401}, 0x1) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x602800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000040)={0x1c0000, 0xffffffffffff0000}) sendmsg$FOU_CMD_GET(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x321, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0x8, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) writev(r3, &(0x7f0000000880), 0x0) [ 59.033027] FAT-fs (loop3): Unrecognized mount option "allutime=34s7:7" or missing value 2018/04/11 11:54:45 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1df"], &(0x7f0000000000)) 2018/04/11 11:54:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000016c0)="5f5fcebc96abb769", 0x8}], 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x101) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0xfffffffffffffff7) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 59.185677] kernel msg: ebtables bug: please report to author: Wrong len argument [ 59.246409] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 11:54:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x2, 0x1c1800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000003c0)={0x8, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffc4c7}}}, 0x88) r1 = socket$inet6(0xa, 0x0, 0x200) mlockall(0x1) r2 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='selinuxvboxnet0selfmd5sumtrustedvboxnet1keyringcpuset^\x00', 0x0) r3 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='&\x00', 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="d509100c7bc2c01809a2b3446ee62e58", 0x10, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r3, r4}, &(0x7f0000000300)=""/112, 0x70, 0x0) sendto$inet6(r1, &(0x7f0000000040)="b6", 0x1, 0x4040, 0x0, 0x0) 2018/04/11 11:54:45 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = epoll_create1(0x80000) lseek(r0, 0x0, 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/04/11 11:54:45 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20"], &(0x7f0000000000)) 2018/04/11 11:54:45 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070a05000045c24a000000000000000000000008000142738a9c9076f10000"], 0x1c}, 0x1}, 0x0) 2018/04/11 11:54:45 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "b5714d5d94dad5d696e7034b25e5f6f4bea7a407e95058c529217cc6a91c35b6b47fb55194aecec2d74f61bdaf4fcfbcb4438e8185e1d08dcfc216861ff1aeda04fdecb3f843e61b492f30227eb0d81fdcc6e0abe1417f6c091e27557f048ccac273f02fa78b295f4cab0c28677a304e1126c8a0e327c65e9cc1f1bbde5ea6b1e8acd995ad21f2dc76b687bfd0165e2e7f3ede5a2cbcb31e8a70fe6a43d7eab19438d4cb28f361ff9defa571e93e2a14077b2aeb36b6e8ef0a4324bffcd65a510f4a8e872013affa6799c92a3960054af4b4c64c55bdcf7bdbf3c0bada97854d2e794d34807d8cf5f9d2732e5999ebb1e0c6ae3f8b7366bcedbd5632ad1b05dd3a9b91fa758441470da8451984a2e2d4381b4b4a1ce9fba783a4dc926db03c5d36d2acc0150a481ce2c6610eb5d60960d76ca14eeb380a44f8bc0621a0490aad2712a122b3e3366f070abc06ade002872eddc5a39f95683a556f3357828583f68849595003e708a8e723f2a1314818966e56def3388c811165fc9fcdc074815252549d32b88e97a6856c09f28fa5bbeaefd875a694a70920a07157d3e5377c5dbcce06468fb4261c989d4e713dd10958fb93237eccdf9589c96444e59aa8a5f19a7d5c5fd5d715a06cec39091bb13c78f2c15cc9defe17500e5489e9260b3d0723a9d1c99691d1f86510519c4eec1e0d83e62e624b3083779a5bf4cf97b816e591b88dd5844e9baeff3a9d18cb4e86e190a73ab193baf713edd86f748e3d19936d61d23e6e3a71d22edd34e57010683b6f29da4a60e3f013e41fbce56dfefff75426961c3497dc5622dea2e989bf88acd9a5b812225741d7d11e1ed0018f8bb8f87c3a597e746cff2159bb593c7879419d2c5142a15bad32ca64ea9bbe67ffcd1623a872a2074e5860c7ba4f1d90313595e1d62213891c67689bf229e43e80c0e8dc8c6eea7ac2524fd193d683bd5758249d7ae7880f202f3bbff2cd75c99bcccbebc2cb0af63fe234d68dac60cbf6b718621e40869c35b1625ea81767c1622525cc570aebd0da8e0695135a00853abc450104fe8649b05c69637a9574389eb34657b15655ac2f216640ccdd0ec1cd1d61bca4c48b6d3da6f224f999ee26a0962b1e2f5ac443b45eadb702a8d593870d4734ae28fc3db64dc5ee980f7cf65d97b4bc5d5bc7ecd9e9e5584d157e59b0e0bd026522909b53ca13781150048f9dc3476ba02d96649e4e7f1737a272e464c3d344c656437a1befa3feec280979d6b0134aed674de9788ff82b739f72c7c8d739b77294abac4b471467e85a99273e5848370489064af8237124a19f0ae6c5af9dad7f2b0352b518c28329155b07b4dfa27ded7ecf90b708532d6124168e600923a9dffa578b07a4ded4a34e21e11d490bb594d6ce1e42bb1d6b5037bd23ac52fd9b72ebb1f4f17bff5e69f8917de2f78b4c4894b2ac6648f9b7d4b8667d9099466ad57e36ea36f986ab256786b3b2679bbe1b799ca10ea9922c2d154a2b9f925788e80e58db93c2b336a129b4129babb718fd44bacd351b5d178be7fb9a03e17de21ea98b4b637345da27e5ce953e41984bd8ea702c4a5204b191dc9e8b712e6b811c34e78e788b27ef8bc6e08c77d125a5823491b44c4acdd8e45c3971b445d9ee944e4a3dfc5caeb411e19e71be1cfdcfd3a72b87036e25b750721a21d318fe014a26e04721ca418ff5a32f959ebe2bd806fda06f51d7727ddd668ed448510cf3c08eda7cc3816d3dc81f8b165b762dcc1c8101a6e3686b9823c0de5217b32ae2d7a860eb85ab56109535763ee3942e8a095d667447414d9234edb6e8d506940634d0a3d3dba107ec854a82024a5c840935df7475cc6ad0135885337c6bcac9b9fea116d25270073b4494d7ad50c45faf92d3de33699a58c690a1aeefcee1adbb17848e6a2a9f7fd8acff1f9a4e49382f397355bb6ccab312b735a79bb2a0fe3c0f6457add23c77fe4a80023f219d4c9adbe0779ced25432a98605a689abe05d3cd7e714702123866e860539609680136495b3a2327e2b4fcca8f3a4e527c1f63f264427e5117e736075501b8e51b839e2ee18a7e96a1e27932688893587202f12e4977bb5ff5d65ea6e7df64845c9cfa5a0e78520cbbade1dc3be654ed952ea060c72e4deef8cf53f3bce81cab5feb2f6bdef2580ef6d0f8b09f1c3bee8141aeb50daf1c8d0ac477a890f46ac77784828403615bdc2ece68119cd8e20b6e0664038d6a7b19ab3f73627a6650c576805e90cdbf598d70dc587302b783ff4e5fd29a44c8d0af69f8c2bf211e91e7592df54fca30f5b224565490137db03395b40eae6f5e8cb5f376d87a3de95a024d5e19b6ac0565576568a41395aba2d1792535a834bc0a5ea05be4544d72f51351d70317884ca7626029c44de4fb577786"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r1, 0x1) 2018/04/11 11:54:45 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x6, 0x4, 0xffffffffffffffff, 0x3, 0x0, 0x9}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x4000000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000100)=""/224) dup(r2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r4, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f00000000c0)={0x40, 0x1, 0x3, 0x1}) fcntl$addseals(r4, 0x409, 0x0) dup2(r4, r1) 2018/04/11 11:54:45 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/04/11 11:54:45 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x41, 0x4) set_mempolicy(0x2000000002, &(0x7f0000000100)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000001c0), 0x10) 2018/04/11 11:54:45 executing program 4 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) [ 59.370214] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 11:54:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) close(r0) fcntl$getown(0xffffffffffffffff, 0x9) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/11 11:54:45 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r1, 0x1) 2018/04/11 11:54:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x6b, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaa7aaffffffffffff0004abaae15accbe00073c90d8d3cb3952f2538d5e986420e0733e7fff3cb1f8547ea5d7863bef9faf67e6d48aab606abfabf6538bf4738361fec8448c9e3f7496e019dc7e98cb49e2ad9a8b709e1545e9acb07648db3a3c5d08702c143588"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x1, 0x9, 0x9}, 0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x5b5ffa102a9524ff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000001c0)={0x6, 0x5, 0x6, 0xffff}) fallocate(r0, 0x0, 0xeaf9, 0x2) [ 59.426818] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 11:54:45 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) flock(r1, 0x6) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xee, "8ae378ddd6d2e9f3cce3c94a759b1bf4fd4fb8bc4da599eb0895a5936e1fa3400529f3d8b19ff9428f53ecae78551b581856c22683f14a34d0362df439aa9b304e0a95edffe27f9f0f651cec013025c4f606f138d28fb203eaac8a34b7416531acdbaae609e2a5b1782fcb23e43d36d4982af39dff40651b763c9f2499dc0da3fba6b2d1a062e10d8bbdba08f13d3ddc4a9fd64017720b70fd9f615f9b859aa783d950676313795d30278509029ae6789c2067ecc969d84e3633fcaddd3e933a4b280f622a7782f1981d142fd7ef81a0ee06baee12e0532cc823d8b6a181317abe1c43f111ed54c10b0185d531b1"}, &(0x7f0000000080)=0xf6) 2018/04/11 11:54:45 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x5) 2018/04/11 11:54:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[@ANYBLOB="020400000900000000000000000000000009010000000000000000000000000005000500000000000a00393deb6891f0ef0000000000000000000000000000000000000000000100000000000000003c73aa8e525dd3b94a1c5d121f767f9f11c68ab2f30a4a65965f5563a26942ef0d66ad71e61128ba490ee2017a1f3068ad41a7b2d028493c425d806732996b2d65a3b21678d19a5a6d7153273bd199"], 0x48}, 0x1}, 0x0) 2018/04/11 11:54:45 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) 2018/04/11 11:54:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x2) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr=0x1, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4e24, 0x2e85ae7b, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x33, 0x0, r1}, {0x5, 0x7, 0x1, 0x7, 0x7, 0x20, 0x9, 0x1f}, {0x4, 0x401, 0x5, 0x9}, 0x7fffffff, 0x6e6bb3, 0x2, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x32}, 0x2, @in, 0x34ff, 0x1, 0x1, 0x4, 0x0, 0x2, 0x9fc1}}, 0xe8) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x3) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) lseek(r3, 0x17, 0x3) linkat(r2, &(0x7f0000000040)='./file1\x00', r3, &(0x7f00000000c0)='./file1/file0\x00', 0x1400) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) 2018/04/11 11:54:46 executing program 1: r0 = socket$inet(0x2b, 0x8000000001, 0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x50a00) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000080)=0x1b3) 2018/04/11 11:54:46 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r0, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/11 11:54:46 executing program 4: syz_emit_ethernet(0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) 2018/04/11 11:54:46 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "0b3f334fcedaf85c2722056cafd673d45510fe8d7de041b05f9c0ea8bd92902fe719be4e46f178dffe47b000fa5e1978019d1d4ce580733064e4fb01c740a06c3a741ab84ae710df2a654802d7644fd80d3c356a3fe113f856f34bc6206bb2c0d8d986f1c9a73aa6c32cc7eca2f787548d5399f3656332f6e6782766e5f69dc453190f8be7667a83ec47f6c3439af6096e5b630b6915d304d935bbab9b2c5349738da5bbadee43b29dadae548ec059b616b3b556c63bcb2d179a87abe1d6b3217fc5a5f1da64918d0ee7bbd9ce8fa4826890e00ca10cab6e8941fff927d8c7e6b440809f3ca5c1d570fa4de9f6cb3734526feb063b25c8fecd44712f1cb7e1e10448a3aea7355f35856c10f11135295377d4b9c43c56fe5896e96e87184c57a2951250386a1f7d8bb19352c5beaf3c5104bcaa293260db6a3d9b0d11f9ac116543f5e8ee673ede58c861143b7932f28d2285662332830454dd9521d6d1654e1ea9c1a6f30b2e68a18909448b082ff9baed1da5635221056fce3e929fb6cf139bc18feaf524e9a7682559b312"}, {0x6c0, 0x0, 0x2, "b5714d5d94dad5d696e7034b25e5f6f4bea7a407e95058c529217cc6a91c35b6b47fb55194aecec2d74f61bdaf4fcfbcb4438e8185e1d08dcfc216861ff1aeda04fdecb3f843e61b492f30227eb0d81fdcc6e0abe1417f6c091e27557f048ccac273f02fa78b295f4cab0c28677a304e1126c8a0e327c65e9cc1f1bbde5ea6b1e8acd995ad21f2dc76b687bfd0165e2e7f3ede5a2cbcb31e8a70fe6a43d7eab19438d4cb28f361ff9defa571e93e2a14077b2aeb36b6e8ef0a4324bffcd65a510f4a8e872013affa6799c92a3960054af4b4c64c55bdcf7bdbf3c0bada97854d2e794d34807d8cf5f9d2732e5999ebb1e0c6ae3f8b7366bcedbd5632ad1b05dd3a9b91fa758441470da8451984a2e2d4381b4b4a1ce9fba783a4dc926db03c5d36d2acc0150a481ce2c6610eb5d60960d76ca14eeb380a44f8bc0621a0490aad2712a122b3e3366f070abc06ade002872eddc5a39f95683a556f3357828583f68849595003e708a8e723f2a1314818966e56def3388c811165fc9fcdc074815252549d32b88e97a6856c09f28fa5bbeaefd875a694a70920a07157d3e5377c5dbcce06468fb4261c989d4e713dd10958fb93237eccdf9589c96444e59aa8a5f19a7d5c5fd5d715a06cec39091bb13c78f2c15cc9defe17500e5489e9260b3d0723a9d1c99691d1f86510519c4eec1e0d83e62e624b3083779a5bf4cf97b816e591b88dd5844e9baeff3a9d18cb4e86e190a73ab193baf713edd86f748e3d19936d61d23e6e3a71d22edd34e57010683b6f29da4a60e3f013e41fbce56dfefff75426961c3497dc5622dea2e989bf88acd9a5b812225741d7d11e1ed0018f8bb8f87c3a597e746cff2159bb593c7879419d2c5142a15bad32ca64ea9bbe67ffcd1623a872a2074e5860c7ba4f1d90313595e1d62213891c67689bf229e43e80c0e8dc8c6eea7ac2524fd193d683bd5758249d7ae7880f202f3bbff2cd75c99bcccbebc2cb0af63fe234d68dac60cbf6b718621e40869c35b1625ea81767c1622525cc570aebd0da8e0695135a00853abc450104fe8649b05c69637a9574389eb34657b15655ac2f216640ccdd0ec1cd1d61bca4c48b6d3da6f224f999ee26a0962b1e2f5ac443b45eadb702a8d593870d4734ae28fc3db64dc5ee980f7cf65d97b4bc5d5bc7ecd9e9e5584d157e59b0e0bd026522909b53ca13781150048f9dc3476ba02d96649e4e7f1737a272e464c3d344c656437a1befa3feec280979d6b0134aed674de9788ff82b739f72c7c8d739b77294abac4b471467e85a99273e5848370489064af8237124a19f0ae6c5af9dad7f2b0352b518c28329155b07b4dfa27ded7ecf90b708532d6124168e600923a9dffa578b07a4ded4a34e21e11d490bb594d6ce1e42bb1d6b5037bd23ac52fd9b72ebb1f4f17bff5e69f8917de2f78b4c4894b2ac6648f9b7d4b8667d9099466ad57e36ea36f986ab256786b3b2679bbe1b799ca10ea9922c2d154a2b9f925788e80e58db93c2b336a129b4129babb718fd44bacd351b5d178be7fb9a03e17de21ea98b4b637345da27e5ce953e41984bd8ea702c4a5204b191dc9e8b712e6b811c34e78e788b27ef8bc6e08c77d125a5823491b44c4acdd8e45c3971b445d9ee944e4a3dfc5caeb411e19e71be1cfdcfd3a72b87036e25b750721a21d318fe014a26e04721ca418ff5a32f959ebe2bd806fda06f51d7727ddd668ed448510cf3c08eda7cc3816d3dc81f8b165b762dcc1c8101a6e3686b9823c0de5217b32ae2d7a860eb85ab56109535763ee3942e8a095d667447414d9234edb6e8d506940634d0a3d3dba107ec854a82024a5c840935df7475cc6ad0135885337c6bcac9b9fea116d25270073b4494d7ad50c45faf92d3de33699a58c690a1aeefcee1adbb17848e6a2a9f7fd8acff1f9a4e49382f397355bb6ccab312b735a79bb2a0fe3c0f6457add23c77fe4a80023f219d4c9adbe0779ced25432a98605a689abe05d3cd7e714702123866e860539609680136495b3a2327e2b4fcca8f3a4e527c1f63f264427e5117e736075501b8e51b839e2ee18a7e96a1e27932688893587202f12e4977bb5ff5d65ea6e7df64845c9cfa5a0e78520cbbade1dc3be654ed952ea060c72e4deef8cf53f3bce81cab5feb2f6bdef2580ef6d0f8b09f1c3bee8141aeb50daf1c8d0ac477a890f46ac77784828403615bdc2ece68119cd8e20b6e0664038d6a7b19ab3f73627a6650c576805e90cdbf598d70dc587302b783ff4e5fd29a44c8d0af69f8c2bf211e91e7592df54fca30f5b224565490137db03395b40eae6f5e8cb5f376d87a3de95a024d5e19b6ac0565576568a41395aba2d1792535a834bc0a5ea05be4544d72f51351d70317884ca7626029c44de4fb577786"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x1) 2018/04/11 11:54:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000000200)=""/91}, 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x200000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="09e5090a71ad000900"], &(0x7f0000000180)=0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x40) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/04/11 11:54:46 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)) personality(0x800008) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/107) uname(&(0x7f0000000180)=""/15) 2018/04/11 11:54:46 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x80) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7, 0x12, 0x0, 0x19, "6c8d5b0a8b8cea5d7865508073611e5bb46e0ab3b34816c55c96310d252c1011d48378bcb935eb1d2f544aa05804e34821a188aca81ea94200bc9209e596f415", "aea07d158874240ece9c75bf3aebeedbffeedb93c8d51a4ff229822801b663e4", [0x80000000, 0x7ba]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x0, 0x7, 0xb046, 0x0, 0x0, [], [], [], 0xfff, 0x1ff}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000580)={0x7fff, 0x1000, 0x392, 0x1ff, 0x30000000001, 0x3}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000002c0)=0x10000, &(0x7f0000000300)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000005c0)={{0xfff, 0x4, 0x3ff, 0x8, "738f978a7adaa9e248be59e89712bd996491d8ff945669601fff404fef9b34c5fcc0e8ea0bca8d3db9df2fa1", 0x4}, 0x0, 0x0, 0x3, r3, 0x0, 0x1f, "e12e13abcfc05b31f7de6ded407004df6038445e5f2cd336344a94c36eb22391d833859acd664c013989d4c9b717618ecc22e3a1a8852f3991a0ae0eaca1228a", &(0x7f0000000540)='queue1\x00', 0x7, [], [0x9, 0x1, 0x403, 0xff]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x9, 0x1ff, 0x3f, 'queue1\x00', 0x5}) sendmsg$netrom(r1, &(0x7f0000000ac0)={&(0x7f0000000440)=@full={{0x3, {"a0da9412fe4255"}, 0x7478}, [{"b1aa0d81456468"}, {"531dabe253450d"}, {"75922024a4944f"}, {"3bb4da3806dd1e"}, {"a3bbc0f36bfad8"}, {"73ab4a12cc9a18"}, {"107eb3a8c4ad5e"}, {"0d33b518b2a2e8"}]}, 0x48, &(0x7f00000007c0)=[{&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000000780)="e8f66fe181c79549721f9298539465d7ea522ea2c9cbb9afac2274187f4cb5bac2", 0x21}], 0x2, &(0x7f0000000980)=ANY=[], 0x0, 0x40}, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/11 11:54:46 executing program 1: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40903) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x100}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 11:54:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}}], 0x2, 0x8000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) pkey_alloc(0x0, 0x1) 2018/04/11 11:54:46 executing program 4: syz_emit_ethernet(0x20000181, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) 2018/04/11 11:54:46 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x1) 2018/04/11 11:54:46 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x400200) fcntl$setlease(r0, 0x400, 0x2) renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f00008a3000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f00005bf000/0x3000)=nil) madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008) mprotect(&(0x7f00004d0000/0x10000)=nil, 0x10000, 0x1000000) getsockname$inet(r0, &(0x7f0000000500)={0x0, 0x0, @dev}, &(0x7f0000000540)=0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000003c0)=0x892f) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000340)=0x7) open$dir(&(0x7f00000004c0)='./file0\x00', 0x153900, 0x100) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x40) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x37, 0x1, @thr={&(0x7f0000000000)="e0062d99b66360cb3705454583ef5649097356c5963557531f0092183a53d73a6b9e4770bc7f327c964c02878b7dd47d2eae2a6364110a95a83f0b3b6122cdc6c9ee855be00215a67450126762169ebab5282d4e6d9489d9bd3dd291149181513b214bb627b31bdcafaef75ce4577d5bba39238299eff0cfd78429a3b93a492015e82da6c1aa5ccc5886319f34418a43a18a4e3864792b36ae407546362926fe26c7c294d46f4f8bb4bafae85186def3db9358c7d1e50a5e63dc9e2ea089d39a39b4c559e13ecb2f4db2ee137ea5b1dbfe7184c6327118a96bca390ad96e449e2f1ca0a4418051124da2fea8d03ca138969bb6", &(0x7f0000000100)="055643e8b15b550a3706dfa57038cbd0601053fb9a810954e8456c01fb110dc1599302798aab3ffc1a2bcaf497c5b499507f73b1321f0997da649ec41e9252bb211691d2f9ef6bca7a8a3b2a9f953b8b1e5a1978aaba2a6bcacf0e6e7bbeaea41c457227dc83abd2907b416dcba0ffe9c701fb2de478a32be5b3b86d745e361fb8a40a1b7ccca67eda269b8ef0c211ead799f7b489839d6a90d0ba72b4bbfb9b3cf93c47df149f5abac46cd25fa8c4e8f275094b7544aade"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000400)=""/174) timer_settime(r1, 0x1, &(0x7f00000002c0)={{r2, r3+30000000}, {r4, r5+10000000}}, 0x0) 2018/04/11 11:54:46 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xa20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1}, 0xc) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r2, 0x110000000009) r3 = accept(r2, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180), 0x4) 2018/04/11 11:54:46 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000040)=0x7, 0x4) [ 60.171524] bond0 (unregistering): Released all slaves [ 61.037714] sctp: [Deprecated]: syz-executor6 (pid 6749) Use of int in maxseg socket option. [ 61.037714] Use struct sctp_assoc_value instead [ 61.707240] IPVS: ftp: loaded support on port[0] = 21 [ 62.205197] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.952532] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 62.958677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.031631] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.104483] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.110665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.118257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 11:54:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x9, 0x2, "12"}, 0x0) 2018/04/11 11:54:49 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x1) 2018/04/11 11:54:49 executing program 3: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{0x100000000}, 'port1\x00', 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x4000000, 0x7}) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x94, 0x420200) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000900)={0x3, 0x4, 0x3000}, 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'bcsf0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000c40)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000010c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001200)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001280)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001380)={@mcast2, 0x0}, &(0x7f00000013c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001880)={@multicast2, @local, 0x0}, &(0x7f00000018c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000001e00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f8040000", @ANYRES16=r1, @ANYBLOB="000129bd7000fbdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="7c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="f00002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040081000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400fcffffff38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008bdb000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff0f000008000100", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004007f000000"], 0x4f8}, 0x1, 0x0, 0x0, 0x48000}, 0x0) r13 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDDISABIO(r13, 0x4b37) fcntl$addseals(r13, 0x409, 0x5) r14 = socket$inet6(0xa, 0x806, 0xffffffefffbffffb) r15 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r15, 0x4b6a, &(0x7f0000000040)="71cb32471d06593b60a6125fe2da290a3cfc603c3df298d58f70b7a24b7d5dac6342bcb2c005041a6bcb0f697f8dee9d2719e27ec5eb06c513313d8afe2073840751d828b5c4eb2e43f7d5c96e46adcc22c6003776cbdc5a") sendmsg(r14, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/04/11 11:54:49 executing program 6: r0 = socket(0xfffffffffffffffe, 0x6, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x408080) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)={@pi={0x0, 0x88ca}, @hdr, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2a) 2018/04/11 11:54:49 executing program 4: syz_emit_ethernet(0xfc00, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) 2018/04/11 11:54:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x5, 0x27fff) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4(r1, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100), 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/58) 2018/04/11 11:54:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) flock(r0, 0xfffffffffffffffd) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) 2018/04/11 11:54:49 executing program 1: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='(\x00') [ 63.186587] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 63.192696] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 11:54:49 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x5) sendto$ax25(r0, &(0x7f0000000080)="46f7b09a9246c5e79132f04bf48cb698bee7c77c6ef105610cd0cf3e00148a3d6ab23e1d491c012ef001188262b5f7e61c1c46f8acfe0cbbc1121b385449c0", 0x3f, 0x80, &(0x7f00000000c0)={0x3, {"f3c03980701d80"}, 0x1}, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="904b352cfba15a6dc7e5f0f8116442e11fda0dd7c807a53b730af6155c38216c2b80b63a605b9aada20a1e69763aec8a611cc200bfd22657cb61250760dd50124ba3d9c380203c2c3875bce44074fd8513757bcaddfcd30a724724e1fb27f42cbeb9cd19438d28cefc375814c574bf5ab403069547651c5abdb8443a1a443d9a70935decc9698ff4d4d01f487883778fd221a3debddfc2f97c40e0505830483634a13d2de09a2203da76613276415838eaf07e70de459f7b61bbee54e0", 0xbd}, {&(0x7f0000000740)="4e838c7030f2932c9a985b8ef227dee3db8d849bdc55fbf27819d97da32a551ed3522feda8e85557693459c11801566af4dc7ae53cc92e96c4eb530d88062a58a4eb9ca5f91bbe5281349a686b6207049f120ff10db23691f91d2ecb36795485db1d94ce4ce224553229dd2434148c3465f43e4a3f47f98d44f3f2fffab4bd975b3c366496c4598019c0332597cb6aef550a297a7c90f97b810130da7199001b6ec2a8f6864e6e5a00bcbb0a24d81cf274280072292820373f545a0924706e786ad3ae9a84a968eae7907810e3e02469447b23dd827cd16463eacebc8cfe13def46dcfcebf35dbedafc0de5a1fdc689435444e379faa5959c9831a709c9fdda2cee0e7d3c4acc5c5d8c0c74c87300f4d49b61babf94d6306fef19c47722a431a23658ec3e1d3059685bedfc00ed61aa1135f09c8ac8fafd2c55a39bbcde8d1946b0966b84fef074cdfe0ec81fe8a1eacba5ae382c11561b6fe8040562a7d7e3f58e8d28224bae31e8b9511ef05b7e97206c18a267171b6e75de231e510c682ff0189b3f5c2b7db888fcba3cd904022b2039f82600780f40649572ecff0eb72287fa13f55751eea674266f129ecd5dce13a48cf7fbe8ef4a9ce0bb2d0675dfa891df5de3bd384c3ced94973c37f5e5cf8d98796ae5957cfbfb549b68070c13136b5e854e75ea2b8fe9dd8a7b2fc00fc99f26ae99aacbc08e560f7e4bf5546d19552ef12677b2cd2285601db2f36105f3756d2e77c1b2ac9208390050167cb6eaabddd14077463dd57dbce11e4bff5a2d3ed45086c81c096ff13c59f30193f1f50d5b59c36a946b1b3ac3cbb6b310f41097e5c88d796958f82ad9bce416299eb6d2f47ca13745542fc4e5a0f337e086059cddd84aed720ac5c386413b4195bd5bcc535ae320ec7c8201bb6a34ae7663177dc7c6ef0bef04ea073e3d92bd4ba99c69ea0447b7cc5d3763ae4c09932f7ef123a8e924d08acafe384703228a2415bb7fecf171c61e3e326d3ab30e6e5f3915f7d5c3f1e82cc1208c1cc496d783cf5b8340feb2c73b2d7e980e96e4d4cdbb08741de63d177571d39ffcdb2194bfd1c6a5b9a606fe81a1709a11b020898723945be53613b909b63127db00aff9fa488ca0b056c6c268315b1b1fba0e9e28b35b225e1ba968445c74042a98b9de3d3d49740bc14c8a25cae45bff11fbf0c82d3549524ec3ce103a07b36c7ad580b0fb20fea662f4c845c5a674375e7567272e734234bf2c461d85c40edeaa1815ec12384be5ba16681ddb6311a1825218b34fce91ccefd5bc1be9a8e7a55727133b8fb9d804234bedfc53c2e806064d7b5f266542081220691dd7bd1f67b3aea16b03648fb0d11b707ecca3b79966037df8bb3617889f5898e18ca4009049140ad68f392e9315202d65e55a2d3659adaae9aeef957b670f3ac68b92041aeb95e39be0330288034d8ef61bf60a0f1f79eef27de56b32b191ffddcc3e51454ec6a6692fb573b9d8f34c053693d5cf174895efc9c6151a1b4c5c3f643cbfa677c11ab14c2ea9b7ac819383c436418ea5b879edf6cc6012957c085ab420e3da3b17406dd172643a88b6769b42bf67c12f6e3686a4709e1d2e24b774e7dddf849774e21e01ca412375366283e30370fffcf6077009410cac7c8232717dccaf6ba483e61aa84d29eb905a7a1737146cb36c1a38174c27af9091aca536e48eac94fa2c771a160969beb95975bd3daca2b05afb8f2770a03267fbce8d7b34803a08c4b7992b548789727bb04515738e6f7ac4f79a7dfdfd00e572111f324fec985ac906e9447608c999c32ecb87fdef4040147eb5528d13ebfbbcd3d849e4544d0d21999df4adedd26ca487b02e1039691453bd15ef7f279b47bbb1101d35c2b0aa65eecc554b5d1713dce28789adfc3b469b5c8ec5b9b03c9fe4b3f7156764232ca03a785ba4ac861629940da9cb4e3293fac4ae63f23d67aa5e41c02cdc6a9a786119688f134520e4e3e09ce8cff2fd998335ada56934186cdced7acef7e72e19a9cb3334c98d5cddf906a7fd55d9cbc157955c134ff1af68bf5e6aa41eea80e798ecdb33383ade029559f27aed68c5fb1a5143958d584e18daff66fb814c8b4cc870d7916fcc85fc7e63ec58ee5631bc5aed6ad8e9f644795827dc2ebe5b33c691e8231a37d6012421601d630537f29ea834661fa9b810ebca2c4ca3351d56f3feb5e9c8c71cd4cd072d52a4fdabeda300af92593ab57671b54d694cd220c9b2385e839518adbaa067d917056752f90a4800d87b44d0c88e1307a9031bb20726ec7ee87f08bc484fed73aa130b616342969f2ce6311fdf37a82971c9e82c93716a912dde2975e7309daa4706c0b239a1b0f6f92255386f4c31401ff1257fa9656aade6e9d412ebb4ee60613ef54965c3d223b92a0139aff249f1516c1e39a3f6d8a7f33d85b43c282f35e9ad5386aba055cf638fa3c657fc374cdeda48cced5d700c6f455fde8bc34f4d7349fef24c7842dff0e0e26c79027eb0d56a258db1d63040f8132603e1e4c3c23f13432b1e9fe0d9ff6f41e76692d0d69701f1a1dcecbb1f4e7c191376ca453fe98a4fe7ddb1ff7ded6a690974d08b94a8872537a4b25aa9daf6d0b427e2320a52dcdb41ab9ea9c2dc819219933cc1870b66f1ffadc21131455e841e7a8bacee8fa6e26c021b95a1d17592e4a7f523c5cd8e67487e84ec3493dad4137c83bf684792034130f72e7070acf5b4bd92e1bdb77cc9715c9f908d5c347f6c4c3c2eb8c9cded60c634c1f963909a10a2c068e575c8932876160e4a7f5dc6874fc99647ab1cba50ddaecb871bf56afd5e8a69ef52c617fdff1cc9be5e76c4d4bb4becc4359ecd466670831db1d889783b58a0ca0c7b312d1bf6337604ca6e4f3a620926ae2b33e14f197b9c544814c57c91333e665dfdd402a77cbc1d37aa1fea0bfcc351846ab7acf73e0eb4dbd4672c41c9ac3b6ac6cb24a632c71f4d26ff05f33467fd86ed56e40fafc572c4ed253d700a0e3901380f084d76dced1467934dc49ceeea10aee49e56068740ff0694fa34b7e981c4c4495ff0d18f6aa89267b1bf22766abb3a54fb8f347e8dce805a8531c128a529c2cd037955b215995ab065257bf8b32ecfc27ba4906908911547ea6f33d7cbe58fe487a2a3aa786c5cd250803412f8713a066b1ca52b30b06da5bef7f3181183495dd2383ff955356b522dec34b0e62378419fb013c2e0a3bf3410fc8c0cb55b0e66abd11e69f785eb653d19b90208f1c496f0ee29eca005f40e4184535a92cc64e7e827c16ec9e9fc40fd9bc72cdbc9d4a9846876e03bb10e021c2148cb9daa5158152cf3ad5414aa502a7b8f4cf63a5d0343777623b801b9900184b409c21314af3d2450a7d898d8cf09f13249218c2c569ee927764c2efbce362eab33e0ebc27bd1597554f36a028d5f4f649163d1ac91fb5f7ebee9d3a217383d43cb0d8ff2df1746290f756e82b84cb73c2405806b6e5bbd4c2243b7b2fdfd26ac876fb52e7d949cd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0x1000}], 0x2, &(0x7f0000001740)=[{0x48, 0x10e, 0x401, "b9fc342bd577deb956216b83d70f31d5ac8fedad8a75f3e2f9088bec504931e037ca3126f751b6d7cdc94305c0cd2a71aaec"}, {0x38, 0x10a, 0x100000000, "76a5de5a8cf5b76b9f81b2318859caecfa739fdfeef368f83e5d9e64e4d2fe893ccee3b232"}, {0xd8, 0xff, 0x9, "3815ac5935e1f39624866903da34ac89861d6aaf8e4360fa760ed3323b50d1a765ecb23aa0c75fee6159aed65d7fedb095419f2bad8b358fd3d5a22335485c9a4685eae71acf5750680ecda4d64c8f7f452182af55ca512bd6e640af3bab25cb5aa2277b51bb4ca4eb33c55d214a57c38aa647887535471c30e9241a648a905b9a2075e37f7ca5b8c7d75ee41b40de32c658eff251f59cf6c0a826afbba0a98a9516c6593e97bb9b832aca07ca941b1d3e1e0b5e8ac4e25081a5b0a30c7573960873d2"}, {0x60, 0x0, 0x6, "0eda11c8a49be36a4a72550b51aaec05f34792c29a93a62b069dda45ac4e80c173883a23a0a3bd7cc0a511ccf0ba438ab8efae1383fd4aef57b0e6d2d74965ea14db05e490784bc1f8052e90c627e871"}, {0x1010, 0x199, 0x514850aa, 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"08026cede4c7c161e3684d3d0639394e9ce5dc689afc368d91c67a6303f2ea8c2ffa1657c3c9967b72ec88d0551fe5935251a556e9e3acf78f8f92fe1e8abed22ac62305724b01bd787d44b846db81253235de9f48f2fe8e21dd032ae421fcbbc41d838c8a265e8dad33724dff3935355ab21adc90d78690b4deb097819cc0b05cb0aa9387af4740ed9db5de38baaf0aace989d47d3d9bbd829337969afe14eda835d7c45a7259a315bba540ff967881373534374188c6332d5214e836a37887058ecd6f2a965431d02c9ae61c3e5ef81b3014e3aa71346d691c685539d2c4452c6e948e2176b33b0f61c42d622c82c29ec93e2273d7c44a754aad4775bb830c3d144a81f40925c7c79b67a3331d3cc645201177ed98c5dcd15256982cb00f72ab625de8d9935d8404bc426a3c5ea3df43731c5d7ab274d8d2e09eb5869296de480a1d0aa3651bc1de8f74c79abd5a7d6da6a46feecc7f2db65420f54de79fb7eff91bfffd89a41d3793434fe571be8e691e4bfeb2be887cb798a09a6d0b98a7f75a8058286c1ce7e64d95a17ef69d5d60020c343557706ad7daf9fdf6c2d9e70d062c0a496e41ac3152906754061acfb374d4b3e89974714929e3a570718d5bba5fe4cd667d2692bb9258b3b78ffc4de298241d1ad7897b7a763d10a95a4613ce00ebf0ea1eb719a56d89526f84e7441552b9ac81b80b37ccbf4dcf1d64602b629eb8d8c7f418d11964e1be3959e10d0c98fe8ec7b04459a618f92b496734663dfaa34973c3fd16b93f0ea55eae08e0d754faf13b89fdd13d3129f07551f837c32d4b8d2313b778cae9abe463e2a2c8fd1fb12ef176de3bb104d0148009c4627fd9938837af2d62960491262f87353c9ccb61b5fb331635e3b1f64741cffeed8880760ec7493afa693f68f5b9529eebf89db1693bd463ab77784bb42c3cc9c82484077e7f3714e9e71c9340d878e80c1deca674fc47fd638a357c748851c2deec37015fd9462621a5bb76e2dea6a6e70ed53b75a5ec0ddb716c2ad94f773f59fd8d2cabcc62177718305576cb5964f3fd58d5682e85db3aacdc04245083729079ed17131fdb5c21f272004d6696e6976096d6f9618e2845242e4c1762b1e1e79bda0828241be1158641fe166aa85f509652de4ebaa73166322195477823f4354f6ce31b67eec50d32025f8b1df71497010150be64e85e2dc3773020a0e7eedfdd47a0a537163da5d718a70431bcd00a8390518121fd8cffb5ed9cbdd73ef9e09efab33b4959b81bf1251c33a5e5ae4160a5def0c13c220dda07f5ee885030e7f516a754cf5796413bec40e57286b9366ec9f3f64bff65cb3d0812e127782fd70538eba4fea06435f6cd8461e547df2cfd3735b31d62c3deb94556e3ee774d9e428e2d63e1c1d3f328060da8d0ecd5a05b09c162023dccef52122d4c38a54172fa29621ed66f320d8c3d44582a6b5225054ea0ffad934da54bd51771bef3f1a0f644643c778720e3d87ce103a75efec380bff72300ae965c8cc352a870b1bc2e508242c96c72c1d6d4bc7304cc5f670988081864d4732592cc7fd17cef7d227636b9d918b37db97791a536697a82f4fa78dcd567557c6fe4bdd144f16b66220d0526dac5451f13453fc392fb6cdf1fd13499ebefc5472af64d1a1691859e1c726fab33010479b5edf686ec59d02a192d06a74498cbad9248460b00c0ef37e9391002522ba67962fbcfce2f41685cb4cca366eee7d814d648e6ed15c631e33468ac7346fdfd575c2d1e223a0f368d62453bf3f76838446d4b6c73ba3ae499b5f924628840991726b40be65305c520b15e5fa09d5e66d3d3bc4209b2cda9ed493f5c06ad7a45d3b5f260c1b8f61765dbff7631ba09288462914f0356307be7b8fc50ad6bc3851825af8ce1391d01d5a5b98626ea704e48ac6eb3d9e0c4883ff0e1f69f1c374030951804cdcc3712d614820d0cb33aa6dbc2dda5ddbc981b5b698fd48004fa833791f525bce7af99cbb6b95fe474946d76864667d40b0b1e60156e3d18b453dd8a545cf8aca6348999361e73bf6a98ea62a6786426a68c41bf0af675a74c7caf08526a60ee0f317cbf416cc962837428327817e86c8c0680623d53c657a238409030c86e0321baabdf25950d8a63083a206537341410c2606674585ce248c6bfcf86a837ac592dc09ed023c21858d440fee264bc1ec77a7ef5f7b6974a459cffca08c98ac66a98148919467692bacbdc09b26f37b7a5a76d65031e8ea3959bcbfc778b985dab261d50871306110f6d00510778c2ba2e72c342489fe2e844c1e0815538abf7320b2fdb64f530979ec9cb8dd6e0ee1c3e8b2b04760bc771492ac2c7be9b5a86e164f7191fe94fcba305a81a941db97864586156f9073ba2ade1072e4d5a03dbd9d76a856a9d76557c88c6031d21dbca2996b1ac0f6cd74dd71d15a4da371e9b90210f35b982d34b0fa2f81eed103ba5df7b989fcc4793a428c9933c78b8da7b67f9e69f3372ecb246677f6b867de38495a659c8519441408c6881f00d5bbd216de1ec79947affa07a13745217ccb4376d4964aad7e0251543ff4da2fab132eb5f30d732c19a1c86321db0d513efb79f8d9c7c49f1c6babd90b7233936d19171c6db34cfaa3f11850ccee03948e4ff539790c0d24aac768e52a8852706135e15bff49374a1a7408046aa95b33e98415dc5dbf8791ac1fbde12e49d817f37a2a61256f10704ed3d817b71ae25590e9eb0b75c4caf167096ba8f291ecec920fff396662e060f802d2612fc2ab39c0034e49f61165a67603c928dbcb95c1b21eea8023c6cc62e1c798a887ef9d7827f15da33ab7d78c58e03d84592da891413cc235579474e592c2c073995401983e08ce5868559fb0d708aa00523f1d4c77f2a89b81e408fe6c554acd876cb2869728264aeafa0f7700a224c1c2a1cc7bd78bac469ea08a616a143a9896b31c6b9e21ebff2e092158687f1bfbe73aee19d81f3d85a387ca1dfff501dc6cad788706be5a2342742a8270621594ccc9e66e27f915880582e90f60dc4cf6393a7678bc23126903ee98b2a38f2851d45759d7dc85facf5da6512c09154b5a9efed4ff0b6ee474d7fbbf4259290d31d476e26b1f16b4ad7d5add3c31c82a528907b26478bda2d6559a876a6f26872e7f37e80ec48f866efcf3d7b5097f8da5c59498f3c093e2d342d41e3d2f68ec2b54b45b873dc06f73f2bc59c62145aa6ddeeac6ea6cd8b317bb6cf415694cedae940c38d7486bb66bdf10bc49884c60729cc260ff5a349541f6acb4ffcbd132bc9ee1ba560870d1285bde45a79435531ef144809d7f91e993f0289d5eea9456b721ca8aa7e945e85b8d87fc687723a38263ede355f8006887fb300ce362140dd8647bbe5e32d8c538421a0d62327a79c6dc01eb63296b7fea2e40205711b2207ceb035a118beae91576770aa2647be24a3ce1b888d3568ec48712457d87a4fe46dcc2823208228b522824f663337189ca1fd80b60bb04502db97a8f78039abd54ea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0x21d8, 0x40010}, 0x4) 2018/04/11 11:54:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="001b4a6c006103bf623f97227e1ddd2a48953756a6512ba5552d89ac1a479c6d38bdfe3991766ceb"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 11:54:49 executing program 4: syz_emit_ethernet(0x7ffff000, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) 2018/04/11 11:54:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x20004}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x3) 2018/04/11 11:54:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000400)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000280)}}], 0xf5, 0x0, &(0x7f0000000140)="a307000000000000004ddb56e5eec6da419f857f438f0cc8ddc890978818c1dadd1071a67dd167212f005778644c6878cd0f4a82ff59121480168af6911a8ec36a2a6bb8b4e598ca7b00103254e09540ffd78fdd4ce92aab99bdb3de1526602fe461155002a6309c00de81f6852e810694fae9167e9851d9f599317faf399678df8cd81cb2bcf130971026555d507e9b363d82c5457fb340d7c0c898cd71cb69fbff13d61e15d933ca09131ca283153ce676e8cbe4ebcb9f74c0ac905f4cd6c1873305f561c9033daa49b377d79733b2fa7cc5b9979c84ebceb43bcc3e10fb2812b59db6f7689d8df11531e766c711622c7b5f89cb"}) 2018/04/11 11:54:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000001680)=[{&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/43, 0x2b}, {&(0x7f0000001300)=""/234, 0xea}, {&(0x7f0000001400)=""/126, 0x7e}, {&(0x7f0000001480)=""/212, 0xd4}, {&(0x7f0000001580)=""/250, 0xfa}], 0x8, &(0x7f0000001780)=[{&(0x7f0000001700)=""/124, 0x7c}], 0x1, 0x0) process_vm_writev(r2, &(0x7f0000001a00)=[{&(0x7f00000017c0)=""/134, 0x86}, {&(0x7f0000001880)=""/101, 0x65}, {&(0x7f0000001900)=""/106, 0x6a}, {&(0x7f0000001980)=""/32, 0x20}, {&(0x7f00000019c0)=""/28, 0x1c}], 0x5, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/94, 0x5e}, {&(0x7f0000001b00)=""/36, 0x24}, {&(0x7f0000001b40)=""/154, 0x9a}], 0x3, 0x0) 2018/04/11 11:54:49 executing program 3: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='numa_maps\x00') r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@nfc, &(0x7f0000000000)=0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xb}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="150001004900"], 0xa) 2018/04/11 11:54:49 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x1) [ 63.439446] binder: 6969:6970 ERROR: BC_REGISTER_LOOPER called without request 2018/04/11 11:54:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000f6ff00720000400000e4ffffdfffff16acccbd"]) 2018/04/11 11:54:49 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x1) 2018/04/11 11:54:49 executing program 7: r0 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000440)={0x0, 0xa4, 0x20}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="020003000500"], &(0x7f0000000500)=0xa) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4a002, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000140)) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x0, 0x1000, 0x0, 0x649b9d38}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) keyctl$session_to_parent(0x12) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000067007c7ad271e034216c879e6abe290000f768c614638a55b569db3b960f004fdec62abcb779badba175bc342780663946eed711f9f50b521a592adc9ba48bfa5c9371a8f9beff08dcdb8424cea71e51d1567f96edb5da4f960000000000000001a2e5448547086886e513"], &(0x7f0000000040)=0x8b) ioctl$KVM_RUN(r6, 0xae80, 0x0) setrlimit(0x7, &(0x7f00000001c0)={0xfff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/11 11:54:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)={0x14, 0x1c, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1c001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x2, [{}, {}]}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40840) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 2018/04/11 11:54:49 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x5}, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8) accept4$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000200)={0x2, 0x40, 0x95, 0x1a5, 0xffffffffffffffc0, 0x1, 0x1000, 0x7973, 0x0, 0x3, 0x7fff, 0x40000000000}) ioctl$int_in(r0, 0x5421, &(0x7f0000c97ff8)=0xfffffffffffffffd) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000000c0)=0x3) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x200000000) accept4$netrom(r3, 0x0, &(0x7f0000000240), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)="2f70726f632f7379732f6e65742f697076342f76732873796e635f7468726573686f6c6400210e2e474cfe4ce204550b6b9b31d1c1f695caf83b602d88045f451abf9f2eefdbfcb5e0280acac25c9cf593b0f3d00d0293fa4ba0cb7c6594e9be175095b58e34111f9d67ae7bf0c56c025f149baa315baf8afa3dba", 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180)=0x6, 0x4) pread64(r2, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000340)) r5 = fcntl$dupfd(r4, 0x406, r4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) r6 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000080), 0x1ad) listen(r1, 0x7fffffff) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={r8, 0x8}, &(0x7f0000000140)=0x8) close(r7) accept$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0xfffffffffffffed4) 2018/04/11 11:54:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x1ff) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x70080, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 11:54:49 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1, &(0x7f00000003c0)=[{0x10, 0x29, 0x800}, {0x98, 0x0, 0x0, "e172add21b57de0d7c93901b3763aca9868723d5e3d5e2a94d6b5facec6694ef5bef8f71f22ff76421373c5d3ab160482b7aa3fc0f518dcb48d52ff29f366b53143fce3300cc87a45abdb686505e0c485a1bd28f7676e9262d79bf260cd42416f8a74deb92088939cf49ae305b50b2ab012e116517ac6ee828c5c693e4add04b98b0f3"}, {0x1a0, 0x105, 0x0, "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"}, {0x6c0, 0x0, 0x2, "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"}], 0x908}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(r0, 0x0, r0) shutdown(0xffffffffffffffff, 0x1) 2018/04/11 11:54:49 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000002580)=ANY=[@ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="179b5535bdbf171017b3bc08652a3de69572d143112fd2f28e7e309e2de558a4abaa6c1c50ec4bda179e83fbbdc58390b7b141b917c11855aac6a905ecf196ac7997d39244fa661f1ca517577dc84a66a361596f2684519ca81583a66b8b38dc099854602d4af067911a53dccccf118187e317212200c1aaa244602761a54b170ef206fed2154b9f91", @ANYPTR64, @ANYRES64=r0, @ANYBLOB="c29e516a259ddffc39096392ed7bb4feb173566e12e86aedb80d27b80203b16c518d4d8edc3e1558f4ec7ad643d16cb2907fdac33589a8e32f2597aa6f587023a250eb4b6161221e509030eeccc1730a93a2877a63d3c920ccbcf900204158b64653c999a1d8d5e01dab2245e8bcd465ff8d4a8fa8e3e5961a8ef54a0d876ed84b87eb0f0c5b66c3908c05d0b2b16936ad9beffee26e276d05ac592bfea8a76bcc7c6acb0692241a7eaa6fa4f1c7a83437454334bcb8f435938183d6d250a1a690c959de5a1d50a4ada00dd2a7b21ccacc9cbb4adbfc0ace6959f81d"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYRES32, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64, @ANYPTR64], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYPTR], @ANYRES16=r0, @ANYBLOB="26055064907c38106f6c9a7a062f6d331cf147de053009a5680f77cb1a33626e00b9da55e7ecabb6e1f10ee99127109a807381d89aa7540fbf3f4300a975bd2d103c306a5994eaa92dcd9f2a1aa23e2faeb5f87a003b286b5d6516cf"], @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16=r0]], @ANYBLOB="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@ANYBLOB="c83b25b889f753a52cdabd52323abb94d76182a9f8", @ANYBLOB="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", @ANYBLOB="0a964f80cff91f3cb6b1e56f97becbdc4c1bae797d8c24b5ef8d7f40bb6ccfac47218c0280470b0d24d677e342d1421d409c07fd1507fdea7639265540311d6434b4ec9999083e6332e081cc64e777e81d8faf3d4dc3ec2203de551e82f681b4fcc1322b458fceeb3762132f1336f168ec037f01d32db2970bb3eaaf5c213b27d8b589262221202d80", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES16, @ANYPTR64, @ANYBLOB="1669fdb8872f48851c5b6fe715c7b1ff939c67e02e13821e3114814b4b60da14504916abc674c88efba52a1dc09efc0ef5cd62c8016e441d314e58e1effc66aa960e36eb9a800f5b392c0b771beb9a540c3564452b5cf5af6a1724dcd1bd4030e6fb0c2116cca17dac4b04a9a0e3ffb7910e960f5772cf3bbd01fdb612d8418accf13b60196c5a7ed503a943fb2379826ef6ad65e628694dc5ea7b289580cfb830d3c105240838ff9cb9d57ee9e44d198f25b426b7d198a6cfe6289131f9ebc505524248", @ANYBLOB="f70af8bf2dcc8d3dd6a32b70d77a32210983bdd3312b03e5bb9db08e02bdfde63b9cc160fb8df162db845d9a8e160f9bffea2761", @ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR64], @ANYBLOB="c466eec06eb3659f953a63315bc3ae51dd989dc955b124e449f28081f300dea2c72073d12fdcc83384a94a079fba869fd8522a36173a51a9167e755fb9fe9e29ca8e7f69c886b22ed6411624499b827cc4e53e8e30438bc12c22501aa6d288cc48bab344c67e23bb4eeb0f2a825f9a22f65dcd24ae968b98920e622acfd8602709ba062bca4641412f453e374cd53d17c1c28d514f8bea48a20b386b9f66532e3cb3794ff3b76a52c6e476ed8446437be09bc437a1434d1740db2ef54fb622b06daf9dab74ea0014b97c50a684764b52817cca56e4e6dca6267a4296863d1b3d3927bc3380f35f44da3e82439ad768f977", @ANYRES64=r0, @ANYBLOB="7a4450eb84c16a44f1596340cb1a394ebe712c4dbc470ad014c84544def0a9e65392fb955da0537c3c14fbb1f869e7154c36f60083c62e9039d2d45e808cfd045b5c5fd32ec2dba6cc596ccdb8fa9a09b9ab7ef23da759d0ea8fa4e867810ee1765b5d719431b04a2dc378dbf510729f434b53659bf11de9a65d0bfc5b71449883dde7b555a020391f04539b877797faddb03fb183b1c85c8eb4501562b5e0c1518a7e6a43c4f029b216cfc2"]]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x9, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x68a}}}, 0x88) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000003c0)={0x2, 0x0, [{0x176, 0x0, 0x7}, {0x0, 0x0, 0x1}]}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000380)=0x40) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x0) fallocate(r1, 0x3, 0xbffc, 0x3000000004) 2018/04/11 11:54:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x2) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) r1 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x7fff, 0x101002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000005c0)={0xfffffffffffffffd, 0x800, 0x3, 0x0, 0x9}, 0x14) r2 = eventfd2(0x0, 0x800) pwrite64(r2, &(0x7f0000000140), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r2, r3, &(0x7f0000000080), 0x400000ff) 2018/04/11 11:54:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) r1 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x2cebe985, 0x7fffffff, 0x400, 'queue1\x00', 0x5}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 63.950837] syz-executor0 (7026) used greatest stack depth: 16168 bytes left [ 64.216622] binder: release 6969:6970 transaction 3 out, still active [ 64.223395] binder: release 6969:6970 transaction 2 in, still active [ 64.229934] binder: undelivered TRANSACTION_COMPLETE [ 64.264351] binder: 6969:7032 got reply transaction with bad transaction stack, transaction 2 has target 0:0 [ 64.274429] binder: 6969:7032 transaction failed 29201/-71, size 0-0 line 2778 [ 64.387493] binder: BINDER_SET_CONTEXT_MGR already set [ 64.393066] binder: 6969:7033 ioctl 40046207 0 returned -16 [ 64.401149] binder: 6969:7032 ERROR: BC_REGISTER_LOOPER called without request [ 64.408642] binder_alloc: 6969: binder_alloc_buf, no vma [ 64.414309] binder: 6969:7033 transaction failed 29189/-3, size 0-0 line 2963 [ 64.424116] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.424138] binder_alloc: 6969: binder_alloc_buf, no vma [ 64.435137] binder: 6969:7032 transaction failed 29189/-3, size 0-0 line 2963 [ 64.451605] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.457457] binder: release 6969:7032 transaction 3 in, still active [ 64.464165] binder: release 6969:7032 transaction 2 out, still active [ 64.470789] binder: send failed reply for transaction 3, target dead [ 64.477343] binder: send failed reply for transaction 2, target dead [ 64.483993] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 11:54:50 executing program 4: syz_emit_ethernet(0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) 2018/04/11 11:54:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20}, 0x19) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a000e6ffef97e56104e3c08d2c20110a7302ffffff000000bbfe8000000000000000000000000000000000000000"], &(0x7f0000000040)) 2018/04/11 11:54:50 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, r1}, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/11 11:54:50 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x1) 2018/04/11 11:54:50 executing program 3: clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6b, 0x8200) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x20, 0x7, 0x40, 0x9, 0x80000000}, &(0x7f00000000c0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xa234b4, 0x3, 0x1ff, 0x400, 0x8000}, 0x14) 2018/04/11 11:54:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24ff0100000000000a000000000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/11 11:54:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x4b, 0xe55e, 0x1, 0xff, 0x9, 0x100000000}, 0x1c) r1 = dup3(r0, r0, 0x80000) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) 2018/04/11 11:54:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000000340), 0x0, 0x10001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@rand_addr=0x3, 0x4e20, 0x20, 0x4e21, 0xa77, 0xa, 0x0, 0x80, 0x1d, 0x0, r4}, {0x9, 0xffffffff, 0x3, 0x779a, 0x3, 0x2, 0xffff}, {0xd3, 0x0, 0x1, 0x9}, 0x79, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x3, 0x1, 0x6, 0xb077, 0x100, 0x2}}, 0xe8) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x741641) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000040)=0x8, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000340)={0x6, 0x6}) 2018/04/11 11:54:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xf8, 0xf8, 0x1c0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffff00, 0xff, 'ifb0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x63, 0x2, 0x4}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xab, [0xff, 0x895, 0x9, 0x8, 0x200, 0xfff0000], 0x1f, 0x6dc8, 0x3f}, {0x882, [0x40, 0x8, 0x8, 0x7, 0x2d72, 0x1], 0x7, 0x3ff, 0x7fff}}}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x400, 0x7fffffff, 0x2, 0x1}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x80000000, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xff000000, 0xff000000, 0xff, 0xffffff00], 0x4e21, 0x4e22, 0x4e22, 0x4e21, 0x8, 0x9, 0x8c, 0x3, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20200, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x6, 0xfff, 0x5, 0x1, 0xfffffffffffffffb}, 0x9}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) listen(r1, 0x0) 2018/04/11 11:54:51 executing program 4: syz_emit_ethernet(0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) 2018/04/11 11:54:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = shmget(0x0, 0x1000, 0x78000800, &(0x7f0000014000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getgid() r4 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x9, r2, r3, r4, r5, 0x8, 0x84}, 0x8f, 0x6, 0x2000000000000000, 0x7, r6, r7, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r8, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r8, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "e5dbc9ee22d5ec7f1c6a85583bb15a0648369f79a13a88e3652dcfaccf00acd7"}) close(r8) 2018/04/11 11:54:51 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xbc, 0xe6, &(0x7f0000000040)="069d15f4e44cfb215b8b6d3521876cec3e86234d6aac21422be93dc809fd3321405621ffccbf8f28f25b6053aac72d970b8d2e0010f30fb1a6f2a2e04fe95563ca9e41d5050288b147113017310e96d205056a7fdcf22b13b7a24485ced8511bb1ca3e648d45f9ad1461bdaac044ed49e3ad2c6ca2fb86fab6e4b2cb253695236c8101c94b4d5a977265b5d08a6d84796a133e97546bfa59f69c36ea37bd6d5e8405f20aad8946e6e4db5611250b54a8e061b1f2d589804f7e78beb1", &(0x7f0000000100)=""/230, 0x8, 0x7f}, 0x28) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'ip6_vti0\x00'}) 2018/04/11 11:54:51 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x1) 2018/04/11 11:54:51 executing program 0: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="00000000f8ffffff17100000", @ANYRES32=r1, @ANYBLOB="000000000000000018100000", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r3 = gettid() bpf$PROG_LOAD(0x5, &(0x7f0000017ec0)={0xe, 0x7, &(0x7f00000008c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3}, [@generic={0x0, 0x0, 0x0, 0x8000}, @call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000000900)='syzkaller\x00', 0x0, 0xf5, &(0x7f00000009c0)=""/245, 0x41100, 0x1}, 0x48) perf_event_open(&(0x7f0000000840)={0x6, 0x70, 0x6, 0x0, 0xb9, 0x1, 0x0, 0x0, 0x0, 0xb, 0x4, 0x0, 0x0, 0xffffffff, 0x100, 0x1, 0x7, 0x0, 0x3ff, 0x8, 0x0, 0x5, 0x2, 0x1000, 0x4b, 0x0, 0x7, 0x9, 0x0, 0x0, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000800)}, 0x0, 0x8001, 0x0, 0x1, 0x1, 0x8, 0x2}, r3, 0xf, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x17, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000180), &(0x7f0000000280)=""/120}, 0x18) sendmsg$kcm(r4, &(0x7f0000000980)={&(0x7f0000000680)=@ethernet={0x306, @random="bc856fec686a"}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}, 0xdef60848a863f218) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x0, 0x2, &(0x7f000084cff0)=@raw=[@alu], &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f00006f8000)=""/247}, 0x13) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r5, &(0x7f0000000300)="f920f9716c5e1756fcd653c4f9ac9e26f4d1785537ed2d831203f2a639d4bf136a0368b01c59bf457f74495b8d3b1f6b21dda87444182ef9e0eb92280a5e0526", &(0x7f0000000700)="19ab42dfcfe0eaabf4526477ba8b617d15e278605d37b8b43bd2a80781c39a70b6ca16107878cc36665db618776c311674287fa7098dd5cf4de08baa352eed633add27656cea562cb7ba06743d9e7b0e980799ba1d14e44bd2953dc37daa710c19b04391ebf79f0bbab275b809a27bb64c970e0683de0eb30126675a73a4d80cd88a261579a5e975012fb62403b9137557d94b58846aab0d11317603cc11fce817f84b04c53ab7e44394f25f81aadee370c99c1ef32408ea663286692df6aa2c58fc4d64825c33d1b0b2e28c46915643c9516a2568651d6ac5f78008fb1f20731f94bd7a11f54f8d"}, 0x20) 2018/04/11 11:54:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x40002) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000040)={r4, r0, 0x9}) readv(r1, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/11 11:54:51 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x401, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x0, 0x7ff}, 0x90) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4206, r1, 0xfd50, 0x2) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', '/dev/sequencer\x00'}, &(0x7f0000000100), 0x0) ptrace$setopts(0x4209, r1, 0x40000c, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12, {0x2, 0x4e24}, 'bpq0\x00'}) 2018/04/11 11:54:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xa2f) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0xfffffffffffffce4, 0x10000020020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x1, 0x6992, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x5, 0x7fffffff, 0xaa6f0000000, 0x2, 0x1ff, 0x53, 0x7, 0x1, 0xf96, 0x100000001, 0xfffffffffffffffd, 0x6, 0x7fffffff, 0xac54, 0x3e67]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/11 11:54:52 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/04/11 11:54:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r0, 0x1) 2018/04/11 11:54:52 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004029078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) 2018/04/11 11:54:52 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x58, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a7}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x2, 0x1, &(0x7f0000000000)) 2018/04/11 11:54:52 executing program 0: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x4, 0x2, 0x47e42ad1, 0x4}, 0x98) bind(r0, &(0x7f0000001200)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)='\r', 0x1}], 0x1, &(0x7f00002d4000)}, 0x0) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000e00), 0x80, &(0x7f0000000f80)=[{&(0x7f0000000340)=""/255, 0xff}], 0x1, &(0x7f0000000fc0)=""/112, 0x70}}], 0x400000000000043, 0x0, &(0x7f0000001180)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x100000001, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24}, {0x2, 0x4e24}, 0x20, 0x4, 0x1000, 0x100, 0x1a9, &(0x7f00000000c0)='irlan0\x00', 0xb8ab, 0xdf, 0x200}) 2018/04/11 11:54:52 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20000003, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/11 11:54:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r0, 0x1) 2018/04/11 11:54:52 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004089078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) 2018/04/11 11:54:52 executing program 0: r0 = socket(0x10, 0xd5a9f76983d1ddcf, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x401, 0x875, &(0x7f0000000040)="3b421acceb11dcb8bc9f1b9fc4148abdddafdf715511c7fe073841", 0xf, 0x100, 0x200, 0x400, 0x9, 0x3, 0x0, "3157b5978cc015d451430da435ef5dc0db43ee6b241714ff2621b227706b7705c2661eeb05617fcb0d860bfdcac0be8f"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_deladdr={0x48, 0x15, 0x702, 0x70bd29, 0x25dfdbfe, {0xa, 0x0, 0x5, 0xc8, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xc}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0xe86bb105fa3c1556}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001d80)={&(0x7f0000001c80)=@ipv6_newaddr={0x40, 0x14, 0xd71a1cb0f305db2b, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/04/11 11:54:53 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ftruncate(r0, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000240)={@local, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x52a, 0x142) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r3}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) write$evdev(r2, &(0x7f0000000040), 0xfdf0) 2018/04/11 11:54:53 executing program 2: mkdir(&(0x7f00000001c0)='./control\x00', 0x3) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000640)='./control\x00', 0x0) mknodat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/04/11 11:54:53 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x6, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0x0, 0x3, 0x3, 0x0, 0x5}, 0xfffffffffffffff8, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x9, 0x85, 0x400}) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000200)={0x2, 0x7, 0x2, 0x3cba, "f7964301dd26b3ce6f5ea2f2ec7c0f43f7fda2e82da64e55573121c7886f45568ac2388f418ab20b545b8f8d"}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000340)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001cf900e0000001906200000000e00000010800907800000000"], &(0x7f0000000040)) 2018/04/11 11:54:53 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaaaaaa95aaaaaaaaaa0086dd60c22df700103200fe0000000000000000000000fe8000000000000000000000000000aa00000000040d9078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe8083f6b704d01e6b46a1335e6cfca94a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c68b3a4a24f7e0fdd0a8908423a3e625e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab"], &(0x7f0000000000)) 2018/04/11 11:54:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x110ffd, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000280)={0x551}, 0x8, 0x0) ioctl$TIOCGSID(r0, 0x40047211, &(0x7f0000000280)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200000) write$eventfd(r1, &(0x7f0000000080)=0x20, 0xfffffffffffffe50) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x2, 0x0, "b046d633699c", 0x3d}, 0x10) 2018/04/11 11:54:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffff9}) 2018/04/11 11:54:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r0, 0x1) 2018/04/11 11:54:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffffbf) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x4, 0x8, 0x5, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x1}, 0x8) sendmsg$nl_route(r1, &(0x7f0000002780)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002740)={&(0x7f00000026c0)=@getlink={0x54, 0x12, 0x1, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x41000, 0x8000}, [@IFLA_VF_PORTS={0x2c, 0x18, [{0x28, 0x1, [@generic="4d896b7a8eb4f837dcb1ae083f9b4b6581ea79ece77c47dbf900e05329f6bf784769c2"]}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x2404c051}, 0x40) ioctl$KDSKBLED(r1, 0x4b65, 0x100000001) modify_ldt$write2(0x11, &(0x7f0000000200)={0x6, 0xffffffff, 0x2000, 0x8001, 0xffffffffffffc475, 0x3f, 0xb80, 0x6, 0x7, 0x8}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) personality(0xc00000f) sendto$inet(r0, &(0x7f00000001c0)='Y', 0x1, 0x4008005, &(0x7f0000000180)={0x2, 0x4, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$unix(r1, &(0x7f0000000340)="35f43862db7ae8d202aab0c7688338485d38121ce4a0be063da5b9817bc13f3c71c48a74d6b74b439e6146f0fa997b5c079a3a4eb2a50eb692bd743ab1fc0d6c62e909ef1f5ad0ee1022cf8eefc82f90e85b1d0ada61acf0af341f143b7908048f221155983efd5804cfed4918e52b19aaa81845c4d2f5c4f086f3d008521ed0bc596285d9f90efef18a348d43a9e35b688755c33b318beff451d3f993da7c", 0x9f, 0x4040850, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000400)=0x4, 0x4) close(r0) clock_adjtime(0x7, &(0x7f0000000000)={0x0, 0x7, 0x7fff, 0x400, 0x63, 0x9, 0x400, 0x0, 0x10000, 0x0, 0xbac, 0x6, 0xffff, 0x2, 0x2, 0x1, 0x5, 0x1f, 0x10000, 0x9, 0x101, 0x6, 0xe91d, 0x79a1, 0x1, 0x2}) 2018/04/11 11:54:53 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="45aaaad80295aaaaaaaaaa0086dd60c22d103200fe0000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83455b7d0ed100000000c2edf5114a7f8b86cc4bce873bfd9f716a967071f8942da66fe80801e6b46a1335e6ff0194a21bb0f23e841ea8ca600df31660f0b517f5375c2451f5455b0df75573beb3e15252d12b2e0924f43f67becd94176c8c749d19fdd02a5c4b4fd9cd60f28ab6c467e57afaadfebea52cb53e94788b285826b7c64730bcf0ac88907c685e0590a9b022bdebf2b5eb64c35503d68f72b1dfdf20ab000000000000"], &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000280)={0x4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {}]}) [ 66.967707] kvm: apic: phys broadcast and lowest prio 2018/04/11 11:54:53 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x8000, &(0x7f0000002000/0x1000)=nil) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300080100b50000000000000000000000000000bf8b4457f44767b138"], &(0x7f0000000100)=0x18) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delsa={0x3c, 0x11, 0x0, 0x70bd27, 0x25dfdbfb, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xa, 0xff}, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x48, 0xa, 0x2, 0x9, 0x4}, &(0x7f0000000200)=0x98) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x400452c8, &(0x7f0000000040)={"69726c616e300000001c00", {0x4, 0x0, 0x8000000, "1016ffffff7f"}}) 2018/04/11 11:54:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x48000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000e80)}) 2018/04/11 11:54:53 executing program 1: perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x6, 0x4) ioctl(r0, 0x20, &(0x7f00000000c0)="abf5fd85442149517e1d08798770411a5b46564b33ab849d7d4379d279cd25b08303") [ 67.153224] binder: 7187:7191 BC_FREE_BUFFER u0000000000000000 no match [ 67.179242] binder: 7187:7191 BC_FREE_BUFFER u0000000000000000 no match [ 67.199109] binder: BINDER_SET_CONTEXT_MGR already set [ 67.213296] binder: 7187:7198 ioctl 40046207 0 returned -16 [ 67.222297] binder_alloc: binder_alloc_mmap_handler: 7187 2000c000-2000e000 already mapped failed -16 [ 67.228832] binder_alloc: 7187: binder_alloc_buf, no vma [ 67.237389] binder: 7187:7198 transaction failed 29189/-3, size 0-0 line 2963 2018/04/11 11:54:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r0, 0x1) 2018/04/11 11:54:53 executing program 2: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000300)={{0x2}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xe2b, 0x0, 0x10000000000ffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000001480)="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", 0x141) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r4, &(0x7f0000000180)=""/98, 0x1e) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="01e700000c0000008320a16b5fe7650100010000"]) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 2018/04/11 11:54:53 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e23, 0x5c, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x10d, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000f00000000000000000000000000000000000000000000000000090000000300004490020000d0000000ffffffffffffffffd0000000ffffffffc0010000ffffffffffffffffc0010000ffffffff03000000", @ANYPTR=&(0x7f0000024000)=ANY=[@ANYBLOB="00d97825e022b7558abd815e5a00000000000000000000000000f600000000002000000000000000000000a4bcfea900"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000402d00000000000000000000000000000000000000000000000000028005443504d53530000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6fff00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a702d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5e) 2018/04/11 11:54:53 executing program 4: epoll_create(0x768) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="ab00d97808069de57d5c32ba6de5d3de1634ef9408f452c40cccc5bbf40e23b091e14d01b55ca275f63b45d2151510bfa3d8985d33a515a0aefb77127834272ef0c3d23e60b8c36a8f4473b31a92a4a41f21cb374b171e4f6655454d99997f5b626518c6ae479656d66b99c547be2dbdd636b5fca07a4268c9f2c283d7c267232712691baeab4941a41806eff7f00880638a29a2eeba21"], @ANYRES64, @ANYRES16, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="981d6a3fd3df3d1edc0752276c0100e63356a6f1e3d461b064cd780c9bb8b3c84e70bcbcdb5e7879d936b3b1e1e9da5e65bac9de11dbaf43ad1b5a43fbe078b474236fcfcaebe530e815ab8866649cd015371c317d66145dd37344a1f8dace8ecc9f080bfc98e3804c4b082605ab8ee0c34b8ea8c1d4277f6f1f8ec09d929408c35b6679ba2002dae12f5ccb8b7ea3a3b52016fbc52ab60d7e2dfd39b8bc5fedb69697ddf18ffdb7e99f506edb5fc6a0970510d7ffb116763e"], @ANYPTR64, @ANYRES64]], &(0x7f0000000140)={0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0xf0f]}) epoll_create(0x56) 2018/04/11 11:54:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='@&\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='Threaded\x00', 0x1) 2018/04/11 11:54:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getdents64(r1, &(0x7f0000000000)=""/156, 0x9c) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$binfmt_elf64(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0x5, 0x1, 0xc9, 0x3, 0x6, 0x4, 0xe9, 0x40, 0x186, 0x1f, 0x6, 0x38, 0x2, 0x20, 0xf4, 0x1}, [{0x0, 0x1f, 0xdb2, 0xffffffffffffffff, 0x51, 0x7, 0x5, 0x400}], "e9755b7a8055fe514aabc83fb245566bea64f59c14239927624018faca6411b6f3b59be731d53ce5655e4063d7a79c5dbd1c4a78d7e47d7c336f732a952896f64e601e45b7369e76b37f432dd6467ac6256f961bb4b02aaff76cca78860b7ed4ca39f65614e1f66735c11fc358d8bcccb194caebaa439bae58dc201f68461487ea35289ef083ddf596a9bb17a5f2d43431b04f992f39c34f9ff834abf1", [[], [], [], [], [], [], [], []]}, 0x915) write$evdev(r2, &(0x7f0000000140)=[{{r3, r4/1000+10000}, 0xffffffff, 0x7fff7ffd, 0x61b8}, {{0x77359400}, 0x7, 0x3, 0x4}, {{0x77359400}, 0x450, 0x4, 0x7}, {{0x0, 0x7530}, 0x3f, 0xffff, 0x4}, {{0x0, 0x2710}, 0x3, 0x6, 0x8}], 0x78) 2018/04/11 11:54:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e21}, 'erspan0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x0, @multicast2=0xe0000002}, 'sit0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x4e, 0x400, 0x1, 'queue0\x00', 0x9}) 2018/04/11 11:54:53 executing program 1: unshare(0x60000000) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x5) close(r0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1000}) [ 67.258221] binder: release 7187:7191 transaction 8 out, still active [ 67.264902] binder: undelivered TRANSACTION_COMPLETE [ 67.270095] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.275601] binder: send failed reply for transaction 8, target dead [ 67.312506] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 11:54:53 executing program 7: unlink(&(0x7f0000000200)='./file0\x00') r0 = socket(0x1d, 0x800, 0x7) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001840)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x81, "aad20b3392a6050d53368cdebd03ba79f6339e050bb7ba462c4600040afdde00543bf925fc54cae3a864f31d076b4cad5a05f6db3efc8036fadd95eeb4bf819223d92b01d8f7fc24570202a45082aee4a17ceeace4d36013b26fc8cbdb0c7e7c7668269fe6ffede87319e9f61d8b569cc71ac2cd0ce6c42a95b4ab7c419da4ad41"}, &(0x7f0000000140)=0x89) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xeca}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x412202, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x1) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0xfffffffffffff000) 2018/04/11 11:54:53 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f00000000c0)="b40534725dfc035980a3250d090c11f83077015b22de9128a1f23a51ba1d41ba1d73b0cc7aed07ac4bf5649bcba61ea99ce06beccf6df81d79a4cfc482ed01224d25e99d602ca4bc8aa34c416f2e49ee1c3032b9ce92efd646de470657f7f24af195cd9249b97aac5d988ae6b17ed52f70c0d6a04358d94f38a63ffa61ef39e7342d93a6b6e5750a6a28db6f603722f67f929753b0a45f3d4019f2fecb251853d149") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 11:54:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r0, 0x1) 2018/04/11 11:54:53 executing program 6: r0 = socket(0x2, 0x2000080003, 0x2) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000080)=""/83, 0x53}], 0x2, 0x0, 0x0, 0x1}, 0x2000) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8) 2018/04/11 11:54:53 executing program 0: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000300)="c8ba2eec7054a89ed3725ce5fcc53b696e4ce89ff03b33") r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaa000000000000000002ff02000000000000000000000000000104009078009433df00193a140000000000ba31c9c90000000000000100000080000000000000000000000001fca967e17f7910000000000000000000"], 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000340)={0x1, 0x1ff, 0xff}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000001c0)=[{0xfe12, 0x5, 0xffffffff, 0x7bc0, @time={r3, r4+10000000}, {0x100000000, 0x1}, {0x6, 0x8}, @raw32={[0x7, 0x6, 0xb8]}}, {0x1, 0x100000000, 0x6, 0x1, @tick, {0x5bf, 0x2}, {0x3ff, 0x9}, @ext={0xfe, &(0x7f0000000080)="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"}}, {0xcc4, 0x5, 0x270, 0x3, @tick=0x100000000, {0x6, 0x4}, {0x2, 0x2}, @note={0x1, 0x8, 0x5, 0x0, 0x2b}}, {0x1, 0xffffffff, 0x1000, 0x100, @time={0x77359400}, {0x1000, 0xc000000}, {0x7, 0x80000001}, @raw32={[0xa1, 0x6, 0x9]}}, {0xffffffffffffffb9, 0x9, 0x19c7, 0x78e413f8, @tick=0x2, {0x0, 0x2}, {0x5, 0x1ff}, @quote={{0x7fffffff, 0x80000001}, 0x206a, &(0x7f0000000180)={0x2, 0x40, 0x3e38, 0x57dd, @time, {0x0, 0x58dba24e}, {0x9, 0x9}, @raw8={"ef67ec3ee45a939700e79183"}}}}], 0xf0) 2018/04/11 11:54:53 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/04/11 11:54:53 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000000000)=0x48) recvfrom(r0, &(0x7f00000002c0)=""/151, 0x97, 0x0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r3, &(0x7f0000738ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x265) sendto$inet(r3, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) sendto$inet(r3, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) pread64(r1, &(0x7f0000000380)=""/155, 0x9b, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x123, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/04/11 11:54:53 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x9c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) 2018/04/11 11:54:53 executing program 4: getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getegid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/04/11 11:54:53 executing program 7: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff60061187a"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = semget(0x2, 0x2, 0x7) semctl$GETPID(r0, 0x3, 0xb, &(0x7f00000003c0)=""/191) 2018/04/11 11:54:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) gettid() gettid() r0 = memfd_create(&(0x7f0000000000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/11 11:54:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r0, 0x1) 2018/04/11 11:54:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/67) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004a00002800000800000000000000ffaa000000000d00907800000000000000000000000000000000344e6c9094128f87bb181bf91c0d802879ced32319d40f08363185cc4a5f110201a60a59e01b0518ab937cbfbc8879f7bf51bc99a2c5df9673b276bf3618e82508178746e92ab7f9da981e1aa12cd3357f7f336e60506a52c0bba3869d916d0a3b43a6417962ad0c44318c12ce365eb9722143d199c5f1cbe8189c17ab9cc0"], 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000240)={0x5, 0x1f, 0x7ff, 0x0, 0x5, 0x5, 0x9f2, 0x9, 0x0, 0x2, 0x2, 0x7, 0x0, 0x10001, 0x55, 0x5, 0x0, 0xe650, 0xbdbb}) 2018/04/11 11:54:53 executing program 6: pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) mremap(&(0x7f0000002000/0x4000)=nil, 0xff9000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) 2018/04/11 11:54:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000000c0)=0xc00000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0xc) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b9050b0000b882aa5518ba000000000f30c4e379638100000000a3f49aaeaa17bd25000f65b000000000f390662e0f21d5b805000000b9200000000f01c166b8fc008ec066b832018ec0", 0x4a}], 0x1, 0x11, &(0x7f0000000240)=[@dstype3={0x7, 0x8}], 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r5, 0x7}, 0x8) 2018/04/11 11:54:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) shmget$private(0x0, 0x1000, 0xc2, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0x78) write$binfmt_aout(r1, &(0x7f0000000180)={{0x1cf, 0xf3be, 0x4, 0x2b1, 0xe, 0x755, 0x3, 0x8}, "51f87508c1", [[], [], [], [], [], [], []]}, 0x725) 2018/04/11 11:54:53 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) sendmmsg$nfc_llcp(r0, &(0x7f0000001f00)=[{&(0x7f0000001980)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e73aeacf68c06d6c9d91b3710f5b77cf340e62137d97907245ab6cf877e978135422b103aa3f15aa95dc3198850ad49108e5787d4d435b94d6b5ebdb2667e9"}, 0x60, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)={0x10}, 0x10}], 0x1, 0x0) close(r0) r1 = dup3(r0, r0, 0x80000) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x9bf3, @empty, 0x5fe}, 0x1c) 2018/04/11 11:54:53 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x9ffd, r0, r1, 0x0, 0x20, 0x180005) r2 = getegid() r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc002, r0, r2, 0x5, 0x101, 0x50) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0xa0400, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x8}, {0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xd5}, 0xffffffffffffffff, [0x3, 0x722, 0xff, 0x7, 0x3, 0xffffffffffffffe0, 0x7, 0x2]}, 0x5c) 2018/04/11 11:54:53 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="a500000065a53c8ab0b9949d9756642bc703189ec73d7960374f5c14dc833d78068da2a020c320386bdeb7247356d2e36ba0bf8bba57e99575947a1fb1cc2db44bea8eda768c7a7a228f1cab9ef7c3dcff7e0c5ef3c9214ecbd77c8869c2506a7d5026df7c23671f53ad36f327de331913479728d36bef3d1bfa1f914fb1d7b9c86da711d9273419738ab36e5f5bd21a50e02ad84681f89739d857c327aea87f555be6616c69fae8830ff6e7134e327b917aaafa310000000000000000000000000000000000000000e548d1753b78c5835444a7af8aded616dcbac9742636fc4572ac0bb1482de3cf76b84b80d5a5534d361b3d0082d4f11b971deeb752ce44801adb2f34ff9a47eeb8b463f29e3fe94e9537daf3a50afa40aed338076ba165161abcc847d47d2e9a9bf32bb77c17fc3f359b50f307a644acaea7c734edef44bc10b8aeaeb1923725d763f4a0fb65b41c301305b06013c4c1297d7f872aaf4dee02b770190c9d2110ae36f21f48978c145220e1b3d988a0c317132a4b0500d55a62b207e2bfbf4834d05629b1be6024d4b37e8cea54bb3841bca2cc8936decc086fea1bf5abe3a780afc4da3ed49ee25d7a791e3e3624c64b247c3f3ae6a9bce6cc8f764df28a55206a06ec68a4543efcb8449e2d8413515bd8cecabbb529653835e785e644000000000000000000000000"], &(0x7f00000000c0)=0xad) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0x100000000, [0x0, 0x3, 0x81a, 0x7, 0x7fffffff, 0x401, 0x6eaa, 0xe96e]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000240)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/04/11 11:54:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r0, 0x1) 2018/04/11 11:54:53 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x404) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x80000001, @empty, 0x5}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xf}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7f4d, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xffffffff00000000}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xc3f}], 0xac) io_setup(0x1000, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') 2018/04/11 11:54:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc, &(0x7f00000046c0)) io_setup(0x2fab, &(0x7f00000000c0)) io_setup(0x81, &(0x7f0000000080)) io_setup(0x8, &(0x7f0000000100)) io_setup(0x80, &(0x7f0000209ff8)) [ 70.352188] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 80.600122] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 82.415921] random: crng init done [ 90.856094] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 101.104140] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 111.352136] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 121.600136] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 131.848146] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 142.096133] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 152.344146] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 162.592100] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 172.840142] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 183.088139] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 193.336107] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 203.584096] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 213.832108] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 224.080146] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 234.328102] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 244.576098] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 246.752182] INFO: task syz-executor0:7311 blocked for more than 120 seconds. [ 246.759472] Not tainted 4.16.0+ #17 [ 246.763647] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771641] syz-executor0 D25096 7311 4523 0x00000004 [ 246.777304] Call Trace: [ 246.779932] __schedule+0x807/0x1e40 [ 246.783698] ? __sched_text_start+0x8/0x8 [ 246.787880] ? print_usage_bug+0xc0/0xc0 [ 246.791968] ? graph_lock+0x170/0x170 [ 246.795800] ? graph_lock+0x170/0x170 [ 246.799633] ? page_add_file_rmap+0x779/0xe20 [ 246.804152] ? page_add_new_anon_rmap+0x850/0x850 [ 246.809040] ? retint_kernel+0x10/0x10 [ 246.812963] schedule+0xef/0x430 [ 246.816350] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.821148] ? __schedule+0x1e40/0x1e40 [ 246.825156] ? retint_kernel+0x10/0x10 [ 246.829074] ? _raw_spin_unlock_irq+0x56/0x70 [ 246.833601] __rwsem_down_write_failed_common+0x919/0x15d0 [ 246.839263] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 246.843887] ? debug_check_no_locks_freed+0x310/0x310 [ 246.849130] ? __lock_acquire+0x7f5/0x5130 [ 246.853398] ? rcu_is_watching+0x85/0x140 [ 246.857576] ? debug_check_no_locks_freed+0x310/0x310 [ 246.862794] ? graph_lock+0x170/0x170 [ 246.866635] ? graph_lock+0x170/0x170 [ 246.870477] ? unwind_get_return_address+0x61/0xa0 [ 246.875444] ? __save_stack_trace+0x7e/0xd0 [ 246.879880] ? find_held_lock+0x36/0x1c0 [ 246.883998] ? lock_downgrade+0x8e0/0x8e0 [ 246.888201] ? lock_downgrade+0x8e0/0x8e0 [ 246.892490] ? kasan_check_read+0x11/0x20 [ 246.896673] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.901129] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.905742] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 246.910890] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.916032] ? trace_hardirqs_on+0xd/0x10 [ 246.920222] ? register_netdevice_notifier+0xb4/0x8f0 [ 246.925451] ? lock_release+0xa10/0xa10 [ 246.929473] ? check_same_owner+0x320/0x320 [ 246.933837] rwsem_down_write_failed+0xe/0x10 [ 246.938395] ? rwsem_down_write_failed+0xe/0x10 [ 246.943106] call_rwsem_down_write_failed+0x17/0x30 [ 246.948245] down_write+0xa2/0x120 [ 246.951812] ? register_netdevice_notifier+0xb4/0x8f0 [ 246.957051] ? down_read+0x1b0/0x1b0 [ 246.960799] ? kasan_check_read+0x11/0x20 [ 246.965008] register_netdevice_notifier+0xb4/0x8f0 [ 246.970094] ? __dev_close_many+0x360/0x360 [ 246.974461] ? lockdep_init_map+0x9/0x10 [ 246.978562] ? init_timer_key+0x17f/0x470 [ 246.982736] ? find_held_lock+0x36/0x1c0 [ 246.986834] ? __rwlock_init+0x1c/0x140 [ 246.990837] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.995886] ? __lockdep_init_map+0x105/0x590 [ 247.000415] ? __lockdep_init_map+0x105/0x590 [ 247.004947] ? kasan_check_write+0x14/0x20 [ 247.009235] ? sock_init_data+0x983/0xd70 [ 247.013457] bcm_init+0x259/0x300 [ 247.016952] ? canbcm_pernet_init+0x90/0x90 [ 247.021329] ? can_get_proto+0x245/0x380 [ 247.025431] ? can_pernet_init+0x3b0/0x3b0 [ 247.029704] ? rcu_is_watching+0x85/0x140 [ 247.033891] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 247.039124] ? canbcm_pernet_init+0x90/0x90 [ 247.043495] can_create+0x28a/0x4b0 [ 247.047161] __sock_create+0x526/0x920 [ 247.051086] ? kernel_sock_ip_overhead+0x570/0x570 [ 247.056057] ? fget_raw+0x20/0x20 [ 247.059558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.065152] __sys_socket+0x100/0x250 [ 247.068989] ? move_addr_to_kernel+0x70/0x70 [ 247.073475] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.079071] ? fput+0x130/0x1a0 [ 247.082398] ? ksys_ioctl+0x81/0xd0 [ 247.086070] SyS_socket+0x24/0x30 [ 247.089554] ? __sys_socket+0x250/0x250 [ 247.093560] do_syscall_64+0x29e/0x9d0 [ 247.097489] ? vmalloc_sync_all+0x30/0x30 [ 247.101677] ? kasan_check_write+0x14/0x20 [ 247.105959] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.110929] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.115905] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.121334] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.126227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.131453] RIP: 0033:0x455259 [ 247.134687] RSP: 002b:00007f683498dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 247.142496] RAX: ffffffffffffffda RBX: 00007f683498e6d4 RCX: 0000000000455259 [ 247.149818] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 000000000000001d [ 247.157124] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.164447] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.171747] R13: 0000000000000613 R14: 00000000006fc268 R15: 0000000000000000 [ 247.179064] [ 247.179064] Showing all locks held in the system: [ 247.185430] 3 locks held by kworker/u4:4/866: [ 247.190075] #0: 000000009cc56f08 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.199671] #1: 00000000c6168cc2 (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.208463] #2: 00000000df7a9bbd (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 247.216666] 2 locks held by khungtaskd/889: [ 247.221029] #0: 00000000725ebdbb (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.228702] #1: 000000003b8abef6 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.237397] 1 lock held by rsyslogd/4358: [ 247.241576] #0: 0000000089d51723 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 247.249616] 2 locks held by getty/4448: [ 247.253616] #0: 000000000536371a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.261906] #1: 00000000677db53b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.270813] 2 locks held by getty/4449: [ 247.274820] #0: 00000000c32b6856 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.283106] #1: 00000000d9428405 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.292006] 2 locks held by getty/4450: [ 247.296039] #0: 00000000fbc90cb0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.304333] #1: 00000000f5c0711f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.313226] 2 locks held by getty/4451: [ 247.317234] #0: 000000001e2a750b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.325520] #1: 000000006f2d9493 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.334442] 2 locks held by getty/4452: [ 247.338445] #0: 0000000065bdc220 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.346751] #1: 00000000ae73a8c4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.355659] 2 locks held by getty/4453: [ 247.359662] #0: 0000000013e8e40d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.367950] #1: 000000001c4882c2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.376855] 2 locks held by getty/4454: [ 247.380863] #0: 00000000bcadf497 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.389167] #1: 00000000bdd06ddb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.398109] 1 lock held by syz-executor0/7311: [ 247.402730] #0: 00000000df7a9bbd (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 247.412264] 1 lock held by syz-executor0/7327: [ 247.416884] #0: 00000000df7a9bbd (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 247.426391] [ 247.428045] ============================================= [ 247.428045] [ 247.435099] NMI backtrace for cpu 1 [ 247.438773] CPU: 1 PID: 889 Comm: khungtaskd Not tainted 4.16.0+ #17 [ 247.445249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.454584] Call Trace: [ 247.457158] dump_stack+0x1b9/0x294 [ 247.460776] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.465951] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.470605] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.475779] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.481040] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.487704] watchdog+0xc10/0xf60 [ 247.491143] ? reset_hung_task_detector+0xb0/0xb0 [ 247.495971] ? __schedule+0x1e40/0x1e40 [ 247.499934] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.504326] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.508889] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.513975] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.518975] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.524498] ? __kthread_parkme+0x1b7/0x280 [ 247.528809] kthread+0x345/0x410 [ 247.532162] ? reset_hung_task_detector+0xb0/0xb0 [ 247.536983] ? kthread_bind+0x40/0x40 [ 247.540851] ret_from_fork+0x3a/0x50 [ 247.544627] Sending NMI from CPU 1 to CPUs 0: [ 247.549159] NMI backtrace for cpu 0 [ 247.549169] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0+ #17 [ 247.549173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.549184] RIP: 0010:__lock_acquire+0xa36/0x5130 [ 247.549188] RSP: 0018:ffff8801db006f70 EFLAGS: 00000806 [ 247.549194] RAX: dffffc0000000000 RBX: ffffffff8999bc68 RCX: 00000000e803e5a6 [ 247.549198] RDX: 1ffffffff11cea60 RSI: ffffffff88a76638 RDI: ffffffff8999bc78 [ 247.549202] RBP: ffff8801db007300 R08: 0000000000000273 R09: 0000000000000000 [ 247.549206] R10: ffffffff88a76638 R11: ffffffff88a75dc0 R12: 1ffff1003b600e16 [ 247.549210] R13: 0000000000000020 R14: 97110f47370461e4 R15: 0000000000000001 [ 247.549215] FS: 0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 247.549219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.549223] CR2: 0000000001309000 CR3: 00000001b3d21000 CR4: 00000000001406f0 [ 247.549229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.549233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.549234] Call Trace: [ 247.549237] [ 247.549246] ? debug_check_no_locks_freed+0x310/0x310 [ 247.549252] ? debug_check_no_locks_freed+0x310/0x310 [ 247.549260] ? debug_check_no_locks_freed+0x310/0x310 [ 247.549268] ? cpumask_next_and+0x2c/0x40 [ 247.549277] ? update_sd_lb_stats+0x44e/0x2c30 [ 247.549283] ? lock_downgrade+0x8e0/0x8e0 [ 247.549290] ? __lock_acquire+0x7f5/0x5130 [ 247.549295] ? print_usage_bug+0xc0/0xc0 [ 247.549304] ? __sanitizer_cov_trace_cmp8+0x20/0x20 [ 247.549311] ? rb_insert_color+0x1460/0x1460 [ 247.549318] ? debug_check_no_locks_freed+0x310/0x310 [ 247.549324] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 247.549331] ? __lock_acquire+0x7f5/0x5130 [ 247.549336] ? find_held_lock+0x36/0x1c0 [ 247.549341] ? graph_lock+0x170/0x170 [ 247.549347] ? print_usage_bug+0xc0/0xc0 [ 247.549366] ? debug_check_no_locks_freed+0x310/0x310 [ 247.549372] ? __lock_acquire+0x7f5/0x5130 [ 247.549378] lock_acquire+0x1dc/0x520 [ 247.549386] ? update_blocked_averages+0x124/0x1720 [ 247.549392] ? lock_release+0xa10/0xa10 [ 247.549398] ? debug_check_no_locks_freed+0x310/0x310 [ 247.549403] ? print_usage_bug+0xc0/0xc0 [ 247.549408] ? graph_lock+0x170/0x170 [ 247.549417] _raw_spin_lock_irqsave+0x96/0xc0 [ 247.549423] ? update_blocked_averages+0x124/0x1720 [ 247.549430] update_blocked_averages+0x124/0x1720 [ 247.549436] ? __lock_acquire+0x7f5/0x5130 [ 247.549443] ? set_next_entity+0xaf0/0xaf0 [ 247.549449] ? __lock_acquire+0x7f5/0x5130 [ 247.549455] ? __lock_acquire+0x7f5/0x5130 [ 247.549461] ? debug_check_no_locks_freed+0x310/0x310 [ 247.549467] ? print_usage_bug+0xc0/0xc0 [ 247.549474] ? debug_check_no_locks_freed+0x310/0x310 [ 247.549480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.549488] ? run_posix_cpu_timers+0x6c8/0x2560 [ 247.549495] ? rcu_is_watching+0x85/0x140 [ 247.549501] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 247.549508] ? print_usage_bug+0xc0/0xc0 [ 247.549514] ? __lock_acquire+0x7f5/0x5130 [ 247.549520] ? lock_downgrade+0x8e0/0x8e0 [ 247.549525] ? graph_lock+0x170/0x170 [ 247.549532] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 247.549539] ? find_next_bit+0x104/0x130 [ 247.549547] _nohz_idle_balance+0x59a/0x7e0 [ 247.549552] ? graph_lock+0x170/0x170 [ 247.549560] ? rebalance_domains+0xd80/0xd80 [ 247.549566] ? cpu_needs_another_gp+0x577/0x8d0 [ 247.549572] ? print_usage_bug+0xc0/0xc0 [ 247.549578] ? show_rcu_gp_kthreads+0x30/0x30 [ 247.549583] ? graph_lock+0x170/0x170 [ 247.549588] ? trace_hardirqs_on+0xd/0x10 [ 247.549594] ? lock_downgrade+0x8e0/0x8e0 [ 247.549601] ? rcu_barrier_sched+0x10/0x10 [ 247.549606] ? graph_lock+0x170/0x170 [ 247.549612] ? __lock_is_held+0xb5/0x140 [ 247.549620] run_rebalance_domains+0x2be/0x4a0 [ 247.549627] ? _nohz_idle_balance+0x7e0/0x7e0 [ 247.549633] ? rcu_is_watching+0x85/0x140 [ 247.549638] ? rcu_pm_notify+0xc0/0xc0 [ 247.549647] __do_softirq+0x2e0/0xaf5 [ 247.549654] ? __irqentry_text_end+0x1f9628/0x1f9628 [ 247.549660] ? rcu_is_watching+0x85/0x140 [ 247.549666] ? rcu_pm_notify+0xc0/0xc0 [ 247.549673] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 247.549680] ? rcu_read_lock_sched_held+0x108/0x120 [ 247.549689] ? raise_softirq_irqoff+0x275/0x310 [ 247.549696] ? irq_exit+0x200/0x200 [ 247.549703] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.549713] ? sched_set_stop_task+0x280/0x280 [ 247.549720] irq_exit+0x1d1/0x200 [ 247.549726] scheduler_ipi+0x52b/0xa30 [ 247.549734] ? migration_cpu_stop+0x470/0x470 [ 247.549742] ? kasan_check_read+0x11/0x20 [ 247.549748] ? rcu_nmi_exit+0xd7/0x2b0 [ 247.549755] ? rcu_idle_enter+0x460/0x460 [ 247.549762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.549769] ? clockevents_program_event+0x140/0x370 [ 247.549776] ? __lock_is_held+0xb5/0x140 [ 247.549782] ? task_prio+0x50/0x50 [ 247.549789] ? rcu_irq_exit+0xd8/0x110 [ 247.549796] smp_reschedule_interrupt+0xed/0x660 [ 247.549802] ? smp_thermal_interrupt+0x800/0x800 [ 247.549810] ? _raw_spin_lock+0x32/0x40 [ 247.549816] ? _raw_spin_unlock+0x22/0x30 [ 247.549822] ? handle_edge_irq+0x330/0x870 [ 247.549829] ? task_prio+0x50/0x50 [ 247.549839] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.549846] reschedule_interrupt+0xf/0x20 [ 247.549848] [ 247.549855] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.549858] RSP: 0018:ffffffff88a07c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 247.549864] RAX: dffffc0000000000 RBX: 1ffffffff1140f8a RCX: 0000000000000000 [ 247.549868] RDX: 1ffffffff11630e0 RSI: 0000000000000001 RDI: ffffffff88b18700 [ 247.549872] RBP: ffffffff88a07c38 R08: ffffffff88a75dc0 R09: 0000000000000000 [ 247.549875] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.549879] R13: ffffffff88a07cf0 R14: ffffffff88b186f0 R15: 0000000000000000 [ 247.549887] ? trace_hardirqs_on+0xd/0x10 [ 247.549893] default_idle+0xc2/0x440 [ 247.549900] ? __sched_text_end+0x3/0x3 [ 247.549906] ? rcu_idle_enter+0x304/0x460 [ 247.549912] ? rcu_eqs_special_set+0x190/0x190 [ 247.549922] ? tsc_verify_tsc_adjust+0xf7/0x360 [ 247.549930] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 247.549936] ? mark_tsc_async_resets+0x20/0x20 [ 247.549943] ? sched_set_stop_task+0x280/0x280 [ 247.549950] arch_cpu_idle+0x10/0x20 [ 247.549957] default_idle_call+0x6d/0x90 [ 247.549963] do_idle+0x2f4/0x3c0 [ 247.549970] cpu_startup_entry+0x104/0x120 [ 247.549976] ? cpu_in_idle+0x20/0x20 [ 247.549982] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.549987] ? trace_hardirqs_on+0xd/0x10 [ 247.549994] rest_init+0xe1/0xe4 [ 247.550004] start_kernel+0x8fc/0x923 [ 247.550010] ? mem_encrypt_init+0xb/0xb [ 247.550016] ? early_idt_handler_common+0x3b/0x60 [ 247.550024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.550029] ? x86_family+0x3e/0x50 [ 247.550036] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.550043] x86_64_start_reservations+0x29/0x2b [ 247.550049] x86_64_start_kernel+0x76/0x79 [ 247.550056] secondary_startup_64+0xa5/0xb0 [ 247.550059] Code: 00 00 41 8b 42 20 25 00 80 04 00 3d 00 00 04 00 0f 84 be 03 00 00 48 c7 c2 00 53 e7 88 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 14 02 48 c7 c0 00 53 e7 88 83 e0 07 83 c0 03 38 d0 7c 08 [ 247.551160] Kernel panic - not syncing: hung_task: blocked tasks [ 248.236309] CPU: 1 PID: 889 Comm: khungtaskd Not tainted 4.16.0+ #17 [ 248.242783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.252116] Call Trace: [ 248.254692] dump_stack+0x1b9/0x294 [ 248.258304] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.263484] ? printk_safe_log_store+0x260/0x260 [ 248.268223] panic+0x22f/0x4de [ 248.271396] ? add_taint.cold.5+0x16/0x16 [ 248.275543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.281071] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 248.286516] ? printk_safe_flush+0xd7/0x130 [ 248.290826] watchdog+0xc21/0xf60 [ 248.294267] ? reset_hung_task_detector+0xb0/0xb0 [ 248.299094] ? __schedule+0x1e40/0x1e40 [ 248.303055] ? do_raw_spin_unlock+0x9e/0x2e0 [ 248.307450] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.312017] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 248.317100] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.322097] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.327616] ? __kthread_parkme+0x1b7/0x280 [ 248.331919] kthread+0x345/0x410 [ 248.335274] ? reset_hung_task_detector+0xb0/0xb0 [ 248.340094] ? kthread_bind+0x40/0x40 [ 248.343877] ret_from_fork+0x3a/0x50 [ 248.348285] Dumping ftrace buffer: [ 248.351966] (ftrace buffer empty) [ 248.355657] Kernel Offset: disabled [ 248.359268] Rebooting in 86400 seconds..