ir(&(0x7f0000000000)='./file0\x00') 2018/05/20 18:58:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000340)=ANY=[]) syz_mount_image$nfs(&(0x7f00000007c0)='nfs\x00', &(0x7f0000000800)='./file0\x00', 0x3ff, 0x2, &(0x7f0000001940)=[{&(0x7f0000000840)="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", 0x1000, 0x7d5}, {&(0x7f0000001840)="d498a409d9e8c29a53dbac9d6e61adff832abf19417c65786892711f1395c72e0d62a8173a67078a21b29a276a176c0141cacf9aebe3f513572c211c3a8b105082700d6de78c3b3480d28f335784b60ec29e4d399017232adebe7bf2eb169c9d5681266d6a524475f0b7b8ea6918cdc25e35564b3d805d73546f023a19d06e94b8602babf9e188065a430b1b9ffa9041703dc6465ae4e1dd49b00fbcfa0649237c502b048c4b8184a3f9c1bcb23b817f6933f664c09af071b696f04a66361dbd7b3d26a4ab948d01cf48e75c4815", 0xce, 0x4}], 0x8, &(0x7f0000001980)='\x00') r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000006c0)={0x20}) mkdirat(r0, &(0x7f00000001c0)='.//ile0\x00', 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000740)={0x5, 0x70, 0x7f, 0x7fff, 0x0, 0x0, 0x0, 0x5, 0x800, 0x4, 0x8000, 0x1, 0x6, 0xc04, 0xffffffffffffff7f, 0x4, 0x4, 0x8, 0x8, 0x1, 0x3, 0x104d, 0x7, 0x9, 0x3, 0x0, 0x8, 0x7fff, 0x6, 0x5, 0x3, 0x6, 0x8, 0x2, 0x3, 0x4, 0x2d1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000700), 0x4}, 0x1, 0x2, 0x1ff, 0x2, 0xc3, 0x0, 0x1}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000680)='/dev/nullb0\x00', 0x800, 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000280)='./file0+file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='.//ile0\x00', 0x401, 0x3, &(0x7f0000000140)=[{&(0x7f00000002c0)="3ffb624dc6de58c547b3fe6f01f449f24e37ae804cf3486e07d5e09c24f9ef4de0beb17207c70ba99b1d4d29bd59c0263ccc4ca77b74953ff2c10728585fa047e9dff706f34800bb07de234a33e27e192ce9446d3f9dda621f55409269c198dcd4ee867d187a54b081470cf92cd002642d0c3a6b1f7efce8c400cf26107cc096c55f4d60105dcdd011ac6269f68ff9edd1fd4928723ca451f62970dce97d027a", 0xa0, 0x7445}, {&(0x7f00000003c0)="8ada1f4fc4aeee7e822f065484551686aaac14164499c2b9ae9202b27eb8bf8fe278879689a595661381fa4218c06d685d7a4973ff4f970f6e7d4a68602646619d4591c059291d576b86d01609032066fb9eb05fb778917e820d0aacd8d0a2b589e9073c7b6b04d8514f5bfc80405333a056841dfdcc649e67b2b8ec78ce913ab759cfa2b868e81095aa254233b34f16ea260f81879fbb8e850a0e3edf6bf77784d2cd0e6c67d5dbbdb79a712c4b7b84dee749", 0xb3, 0x4}, {&(0x7f0000000480)="ac459a150e7e192ee7bd7e1d6e9c30b0a60fb5cc7eb33a9249c225e0d6f997372a1a1ea1b5db748e556abd054c3170362ac7b5ebd370fd5cb08160486a1261e875fa440e8d195ef0b379de3b8f1aec4f706773db151d5a88be1cc08d5ff68dc890f3fc12e4ed5a50308a218a3efb715897df43aa71b4a9a59a08417172e0d7e1ab0e4cc314b9", 0x86, 0xffffffffffffff01}], 0x0, &(0x7f0000000200)={[{@nossd='nossd', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x35, 0x3f, 0x0, 0x2d, 0x32, 0x2d]}, 0x2c}]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000540)={0x80, 0x3, 0x5, 0x80000000, [], [], [], 0x6697, 0x6, 0x7, 0xffffffff, "33df83b68168c0d5fd27e7105ce4d4f2"}) 2018/05/20 18:58:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="c729fd1ed6eee1af9742d679092087ae7ccfc76fbae0") preadv(r1, &(0x7f0000000180)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x114a, 0x8000000000000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) 2018/05/20 18:58:09 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x2, 0x3108, 0x401, 0xb, 0x0, 0x19, 0x5c381, 0x2, 0x5, 0x100000000, 0x46bc8a2e, 0x1, 0x8, 0x80000000, 0x3, 0x8001, 0x6, 0x9, 0x0, 0x0, 0x2, 0x9, 0x200, 0xfffffffffffff6a3, 0x3, 0x277a, 0x401, 0x8, 0x1, 0x9, 0x7, 0x0, 0x2, 0x702, 0xd67, 0x3, 0x0, 0x100, 0x3, @perf_config_ext={0x3}, 0x2, 0x3, 0x8d8, 0x7, 0x4e, 0x3, 0x100000001}, 0x0, 0xa, 0xffffffffffffff9c, 0x1) fcntl$addseals(r0, 0x409, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x66, 0x800) r3 = accept4$alg(r2, 0x0, 0x0, 0x80000) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000040)) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x80044df9, &(0x7f0000000200)={'lo\x00'}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) 2018/05/20 18:58:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/20 18:58:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0xfeffffff00000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:09 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/20 18:58:09 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cmdline\x00') write$tun(r2, &(0x7f0000000280)={@val={0x0, 0x4305}, @void, @ipv6={0x5, 0x6, "4dd37f", 0x19b, 0x7e, 0x3, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x89, 0xe, 0x3, 0x8, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x3b, 0x2, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xb}}, @ra={0x5, 0x2, 0x7}]}, @fragment={0x29, 0x0, 0x1000, 0x1, 0x0, 0x3ff, 0x66}, @srh={0x7f, 0x6, 0x4, 0x3, 0x100000000, 0x6, 0x6, [@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0xc, 0x1, [], [@ra={0x5, 0x2, 0x9}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x9c4}]}, @routing={0xff, 0xe, 0x1, 0x4, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}], @udp={0x4e23, 0x4e21, 0x33, 0x0, [@guehdr={0x2, 0x7fffffff, 0x5, 0x4, 0x100, [0x80]}, @guehdr={0x2, 0x0, 0x8, 0x1, 0x100, [0x80]}], "142c71b5aec6a7dd8504c959af8cdb6c35baeb242986261f89ba81"}}}}, 0x1c7) r3 = socket(0x2, 0x1, 0x0) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000680)) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x2b19) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x5c, r4, 0x20, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4cda}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x400c801}, 0x8000) socket(0x8, 0x0, 0x3) 2018/05/20 18:58:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getstats={0x1c, 0x5e, 0x29}, 0x1c}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x5) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000100)=0x2) 2018/05/20 18:58:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x888fa820, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x9, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)}}, {{&(0x7f0000000d40)=@generic={0xa, "a7c42a4da932595f64b39ef589ddd60e681cc1420e345d9fb21451b5dcea43fcd744a23a377c6ae4bb663f31a2fd795d9a0ba5fa6777dc30e8726b487cfdb6e5849063ce30aa610834c5b498f3bb739f58dbae8f1fed21b3964528ea32aedb173f29e18e00e5efd5959f10351591532e220e4a0d1c084824c2750d94f323"}, 0x80, &(0x7f0000002180)}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x100000001, 0x100, 0x3}, 0x8) 2018/05/20 18:58:10 executing program 5: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x20000) write$cgroup_subtree(r0, &(0x7f0000000240)={[{0x0, 'rdma', 0x20}]}, 0x6) r1 = open(&(0x7f0000000080)='./file0\x00', 0x9, 0x2) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000000140)=""/73, 0x49, 0x2040, &(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0x80) 2018/05/20 18:58:10 executing program 2: r0 = inotify_init1(0x80800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4209, r1, 0x20000000, &(0x7f0000000080)) 2018/05/20 18:58:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000280)="d72ba62fd4a15afe1cfc32c7610d3b1057d689def971532c953ab7819594fc5b60a6d443db19a2da46bfcb2cd7291a3a7d1a5bf3cbbd42ab936c282cc3e5996290c6b1f693235fc49fbba077fc", 0x4d, 0x4000040, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) 2018/05/20 18:58:10 executing program 0: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="0600050008000004810005003a00"], 0x12) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0xd121, 0x18, [0xffff, 0x5, 0x4, 0x2, 0x1, 0x8]}) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") 2018/05/20 18:58:10 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f00000011c0)='user\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)="522ae2bba66d28567fcea1b09828c132218b89e35fcff96aacaf9d62f25afd54679854af3afd79d2f4ced3de5c1cf9346e9d013aa8fdda21d5249bece381469d771668ee5faa01f3dc01d75b3d92ef297649580548e8034ffa6d1a2d5888c70a6127e3b15597b4c52d28d75a2aa8e0e5f7631bf2b428434b753b2de9453f5a9f272f2a7969c08fd424036d1326db3c7f3bb10709e85a833c456e6e0f6d309698f4d6ba97", 0xa4, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, r2) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0xf000, 0x5000, 0x6, 0xffffffffffffffc1, 0x400}) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/cgroup\x00') 2018/05/20 18:58:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) bind$ax25(r0, &(0x7f0000000180)={0x3, {"65f88b0a264cff"}, 0x823}, 0x10) write$binfmt_aout(r0, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x4}}, 0x20) r1 = socket(0x2, 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x18, 0x408, 0x70bd26, 0x25dfdbff, {0x9}, [@typed={0x14, 0x82, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000)) 2018/05/20 18:58:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x800000000000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='/dev/kvm\x00', 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="0de15f9f490f05193ad37746749d81b17b09618b3992090526b433238d70d72c626aa205511607e8885ec2ecc84cbc4774f37da2d28aa66d8a05f54b71b1a4e7a6c0912eafba77f5eda11c821b881297cc3912d9217a70e53d7d0304c54974f9b7e0138c2b27e1631ea966b9003f19d1140f443179a011f378538a1e77f8d6ad9e037c67497554fe6ef52049e7d748275cd96e90f142ca9cee127d89267dba802c1bc008f123b63f84936f1740a9516fbef519e967b1f43bd619a3c49a482728d2b6e64df3991502dc3a9ce6c1a6e52787ec68650b83de432c067a", 0xdb, r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) openat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) set_thread_area(&(0x7f0000000000)={0x3, 0x0, 0xffffffff, 0x1ff, 0x9, 0x1, 0x5, 0x3, 0x1, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 18:58:10 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000001c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000480)={"696662300000000010000000f4ffffff", 0xa201}) ppoll(&(0x7f0000000280)=[{r2}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) 2018/05/20 18:58:10 executing program 1: unshare(0x24020400) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000300)=0x1, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x402080, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x9, 0x143, 0xeff, 0x4, 0x0, r1}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x4}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0xfffffffffffffc9c, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x1f}, &(0x7f00000001c0)=0x8) 2018/05/20 18:58:10 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x81ff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) mlock(&(0x7f00009ff000/0x600000)=nil, 0x600000) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/05/20 18:58:10 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x400, 0x1, 0x8, 'queue1\x00', 0x8}) 2018/05/20 18:58:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x1000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000040)=""/171) r0 = shmget(0x1, 0xa000, 0x1000001000, &(0x7f0000ff3000/0xa000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='projid_map\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @random="417a1271666b"}, 0x10) [ 202.918822] QAT: Invalid ioctl [ 202.930994] QAT: Invalid ioctl 2018/05/20 18:58:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES64, @ANYBLOB="7a0a0000af5d2c426093c388d6bc076c9ee98e5a11c2fb3322e5b4dd05f0d9aae72ea5f77b3abfae5b9a94d20816ed293ad8ad61093008d5b98e71aede686f2bace222f28a3df977ab3c8ef16c3326239d0268cce296e4fabbacb74b6147ef8bc19dfba4387e2b5304d46c3af86190095831d8a6ad4e5807833c728ca6fb090d3161bde950e3a740c7422ba45a1c8fb2f2855f2779d6e59aa9d0e09840395e8361aa6c87e3efb45e1650000a164a363902b7f9561af2041375332d024cc8704aa6751081a2dc57ba6c36cf54647407c245970c1fd399f6bffc9e0878bb68570a37ddb88c2c5cd415180318ab03b100b6fbc6971c4307362ef0ad86649c89afabcb2a8bfef072dafff6b9213b4c7839e529972407c76017f89e0df4314fec4628bd9d4e37e7f0ce16f5f9c93eeb43c601d997f23a23d316324c84b6de811f561ba0dd8ae041876e797830f08be8ba40ab07ff6c7a40711d4331560c21eaddd1cda9e0d532f0f4f33440deaba168dd68a433476b9bbe75761c2bb8b3b04cafcced030654dd0d149e2a0d8688500167e6bce00518b44ed260f049cbd4e8e72b935a0a2a74a314e9bf8bdeb138e80eeccb588bb69b622d083a6f4d208140dad6a6cd8664aa738318946737898197f647b13d5382e8c3c67991c80393278dfb542abdccc8c1197f41937bfb388d3d14c6d898f728f1050e9b7b0a301aa2f4638f581b2d044740bf1164440ac6a0f8e7d01471556e5ecd8b06f8a7410f79d556c9b3bd6ab7a3bb96249a0000feaac01704b116538c54c830a75dbfc2ab79ef2a7630499a077b5782cbef6060e076960f819eb3c8e0d018b9b57054d0de21ab19b8fab9448d7d1cd86cb47dd6f5dfe3def14a70b7383be7f5eb27161af4bbb09142874fd2d83fe6d57e24d10400000000000000c6b1675e0e15ea57b87f3466b97092939e02f7fdff484a0c2dd7bc411c0d4e315c73f75639f9e47b5473743796fd9a30fd788df6865bd4e1585b3f44ba5a7aa16adfffff5e0a57c2dc2017a4aa152893d654e39e116b38a76db9590b2f3882aa8a071d422bef3af065dc3c4bdb1b9977724a3a4264b0d5f4c3fa925b3025b83e99c85ad3275a6132c425da7838c9ecc0571bbbe666f001a9e3c064de1163dd495d8cf95577d677558ce3979e087666296f0ee8f40b18802505bc76c2db567da12a2d2c0f3123be5eb9fadf0ee745131fbe2d69dd54dfc18a94b4660df11a6e24529e24516895457def64528acb262ed0241a070d057022d7c3011c10e333a7f4584360e7c51363baecb171556d9e0ddc1d5579e45092a9e67c8f6288a90a1d20f91c99920b7d37140f8b7c6239f9a71feedbf81132a6e74a2d2e2459e237667798a1abd461221a49577587f7f86ba72a6e58e305543c176c60062d9d2cfa178f799235e8b6c5ba0b075e0224df171fad3ee51248b6cf0424aff0bbee84c4298643cbd6f0dec6dddd2f3347b2cc71ff8ee5674fbf7d9bde7ac62b5c2ab67a3bacc4f8069f5f32741a58c1179156b8e807de1af7468a2c01070611e510271ca10fed9065cfba0cf9465a305672e3d0c3fe05a6aedf2de3343082d83c226bc7833bf67587c77038d81008dcf4242b6917ef6550358b3e33823b6d9462cea0ca3582c4c88ad25e1d25a1dd67621c962faa4c1251cc04ad8f7ad11e5ab5684b5e57d15f41aa5524d51bb26027102755a4c88c6171411dd799695e92304c199bd3714448191593c9a8ffe874841448f8986e282c4783b432e103751e956db34a2c56b8bfadd192b387210d3038e059b70356138bdae121342cfc6f4186400c09fe082b2851ec1ef527fed0c15d4bb2a736396e77010d57136a6ee466adc9d55dba9addcf067922639689553380aa08d1243494b7f3308849ea3a925c84b15181bb942553ba3591bdfd773b496ac2ba05ea16336a1eb51d0e53d5541a828bb8a4a7f69d773d6f9ba085fff016e9c83ecb4e88e81a07d96510cdc4d16680b36b79b84dae8e6dc79bb5ad426a2f79ade2f3a587ab459f1f0773884a51b10f8b217b4f298a5bf997df236cbce3af723976f3df12bdde515b187a77734004c9bc56a445091b172c9870eefcb3716c98a06ff05fd48e552b4cbc8822ec5fcf39977803e449df7e9ae5909050367c596f271699c7bbb94068b7efb3aca4bba03bb5176dc68ed276c5d388402207f481732c2756372c2d840b8953968dc9aaa5237f66fcfeabc0656f6cb58181c252eabbeae141bdc1c87afc0190b2dd29be3de9466414d98236b9970b4f3587cf4cda1353b57631ac5014d87e5f1800c94d2c2731a0982b322c53478fb5acf3bb2413971e69326bd35201710c2fcf121a6e2ee6137eb906fa4ce020a7399885e81d927d11092462c02bc886b451c8b7b4487c158ad4ff94b5743cab6fd914edcfa58108816ef13f4e2e3009d8c4c3589c3fbbeb94a43e771b08336619cb5052877c1df8eee8c0bc346e6b4cb8d7a370372105ce66413926e29956dffeaad9adc3c9c732562da7ad315c314a9e921f0b2154d60fd87275f0981bfbeabedcc5cf5f04e3b0630bbc3553f044b7e2ab21a9819a24ce8dc8fac87c7547999e53fc95763d2eba6c78fe6a27d707e9249f9684f6e1e7576e350e987580754c8fb418d4ea59f61e43fd676aed0d119ab83f7c31f710d21a1f5db47f5cd4a201f7738717d18baa78dad9d6d2a29560f49fa21f1bd822d2dd6d7b24cc49a3597b9370c658674defd8eee4a3ed9bb23f11a8f023d21745a144cf93c5b98814e5fe18714f3ff3feb33fd090bf16c82092f2c97e2de9c1e9270dc02616e7ddc56ca0a57849c249b328832a60f3c65f36100dcb2a991523eefdd06468a00d6ac3dc32e86e85e5db679bb2b15a67c1d1283975e6713323fe75d85353d27dd0378c55c82ac2fedbeed0c71085cb5287ae776d56033853380f63cea0070850c5506b1cdc28d0a7d41bed32c53d7e28cf56d1a194552776e8f54577c6326f5c484aa572ed79b4efcd0150510f6e08fcca52b6e92d3c4260bc8f8a95ac35b0c4f63c63d2e523f86184267884ff427694e0ade1df2c548d0150c276af2aded6d881930804cda92123e26dc2ddbcbeaf39e695c49f5b0b464def16a537353d02be252455494b61de78f21ef258f5fa45c471099cec645e3172198d1f26e4df69c4dd74af6822a77572e80ed5814677f391e93ade3679d0748a643177993b02e367ee124056b74664af8232b66b0eda88ca603933499084b125392e577d2587b0ee9d350dd3a94efbdf03c8807d5ac24411ccff68962d8ded1a9b1aaabc5cb4c4426d90e2dd8722548adbb52c5cbc88c7c48534bcb8d5b3cb40dff621bb98e477a40a68acb09f3f2fd43ab1bd77cef4d91c8ea47bf0107f99bf1022d85f2982e3f995e54da1a8090111c0c1733bf8b7f2e618e6811bb59044a2e31e4b4611c83c3e1056f47a7e7f5023778ef1301ba2dd41ff599bf2286c40a619c355194cf2cc48af670a112e0f241a37490dc37a33a56cab3335ef028add106f03f10d7852aec420f75605fbed6a2f1ad8e424fd822b8f1646ab9de3d8e54843a4379800bdb53b6772d4a308c4c6914a0ae0b2eec19cc0db8d9459cae997cdf2b221508720a5d103a05251ffa86a36c7c7d3fa3ba19f4153741f316201d4f01838e1974db546c7b7bec8009c277ce4a0ecf08e3e80d92cee916b093ba6d7b0634e422ee6bda88aa2a3a1efa9b1bc69aec9b2fdc12529d52e4910efa22297117252d3af8a10caa071a9541af9441ad27e74aee12d47bdce3de9d01877"], &(0x7f0000000000)=0x2) r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000300)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x88b3}, &(0x7f0000000180)=0x8) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000200)=""/197) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 18:58:10 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x358, 0x7}, 'port1\x00', 0x2, 0x801, 0x6, 0x3, 0x3, 0xffffffffffffffeb, 0x2, 0x0, 0x2, 0x8}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af23, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2}, 0x24f) 2018/05/20 18:58:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x1802, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:11 executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) timerfd_create(0x7, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='ip6gre0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xf1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x545a}, 0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) 2018/05/20 18:58:11 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x1f, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x3) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="ff8c90aef74000004800000000000000000000000000000000000000831710ff6b777287e24b7ee1a0eb99bfffffff3f765e6bd176470605", 0x38}], 0x1) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffc000/0x3000)=nil) fcntl$setstatus(r1, 0x4, 0x4400) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/173) r3 = msgget$private(0x0, 0x100) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/23}, 0x1f, 0x3, 0x800) 2018/05/20 18:58:11 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffff92, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/20 18:58:11 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/205) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f00000002c0)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000180), &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0x22}}], 0x58}, 0x0) 2018/05/20 18:58:11 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000080), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800420042, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x5e, @mcast2={0xff, 0x2, [], 0x1}, 0x6c6}], 0x48) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x2, 0x4) fanotify_mark(r1, 0x20, 0x0, r1, &(0x7f00000000c0)='./file0\x00') getpeername(r1, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) 2018/05/20 18:58:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0xf11bf20b, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'eql\x00', 'yam0\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'dummy0\x00', @random="221f1cf52862", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x130, 0x180, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) 2018/05/20 18:58:11 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/8) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)=""/55, &(0x7f0000000180)=0x37) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000002440)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/05/20 18:58:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000180)="01", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xeffdffff00000000, 0x0, 0x0, 0x0) [ 204.403726] atomic_op 00000000765337ee conn xmit_atomic (null) 2018/05/20 18:58:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xc4, 0x19, 0x407, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/sockstat6\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, 0x7f, 0x9, 0x6, 0x100, 0x80, 0x2, r2}) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) 2018/05/20 18:58:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000040), 0x0) 2018/05/20 18:58:12 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000340)='./file0\x00', r2, r3, 0x1000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r5 = getpgrp(r4) rt_sigqueueinfo(r5, 0xfdffffff, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffffff}) r6 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x492c, 0x404880) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x56, "c20d895e732dcde7da0956b5f8c6b6d2bc66c544ff8f4d60da13fbc100b91bc6d58691133974b73df031ebf3e43d1f609966d6a9662147d504df79ddfaddc07ceb064ecc16a90bdb4d8aaad86274caed34cf8cff6d09"}, &(0x7f0000000140)=0x5e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r7, 0x1}, &(0x7f0000000300)=0x8) 2018/05/20 18:58:12 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f00002f7ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/20 18:58:12 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x4, 0x1, [0x2]}, 0xa) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/05/20 18:58:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r2, 0x6071}, &(0x7f00000004c0)=0x8) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x20000080) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="0a0775b005", 0x5) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000500)={0x77b9, 0x9, 0x3}) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000300)=@alg, 0x80, &(0x7f0000001200)=[{&(0x7f0000000280)=""/93, 0x5d}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000540)={0x81, 0xfffffffffffffffa, 0x1f}) select(0x40, &(0x7f0000000040)={0x10001, 0x6, 0x8000, 0x6, 0x200, 0x5, 0x3, 0x1}, &(0x7f0000000080)={0x8, 0x1ff, 0x6, 0x8, 0xfff, 0x7fff, 0x8, 0x80000001}, &(0x7f00000000c0)={0x80000001, 0x7, 0x1f, 0x101, 0x200, 0xffffffffffffffff, 0x2, 0x4}, &(0x7f0000000200)={r4, r5/1000+30000}) 2018/05/20 18:58:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/20 18:58:12 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="ee", 0x1}], 0x1) 2018/05/20 18:58:12 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000380)='./file0\x00', 0x7fff000000000000, 0x4, &(0x7f0000000680)=[{&(0x7f00000003c0)="9ad5fac90a27e6561b1766a3dea58b7ff357e3a25941616b2bfa99bb960262ffe49ce9752717d84337591efa4f4216803da3e7b1572346eae91ecbaf98a7c94008acbccc0d9aeaac7c210d38c74882dff948a979b42b3f6960ebfbb5e30a763c1c60baec3c13cf9d7a17c57ac41121e6c777adadb196f507ceed7ffbf553b81d367e1ac7780c35c65122686141096e0b4c721c3e53ea47a53570bad36287bb2b528efd2269e9", 0xa6, 0x6b0}, {&(0x7f0000000480)="f92b296347f9159cb29ee718cabf07a688bc6a052a9c6ce7191d15", 0x1b, 0x40}, {&(0x7f00000004c0)="8ca02f1cae44cbaaa23aa6e8550faf0f513405b51770089b395b6268cb423faa88cd598f14176ab6eea50c130e2f5e9297c60962439cc40459058a7d2c8f10aa0b02c774687ed2ba30f7cfffa978289719e55990ce1a6711b72e081275280a51c3067a2188cd1896a7f3811860146c39487b465c9b27db7a49ae18f16a7393a2e24258669905e0599da68836e40239bda87987f3c2fe4b9aeb691b878e6c514eacb821a50469f0488fdf760ad1aa72860313b1f0eba6ab51c2412cd3cb9f280cf991", 0xc2, 0x1}, {&(0x7f0000000640)="ecf51598a59495176e7d15763f7fbb6ef4ee", 0x12}], 0x20000, &(0x7f0000000700)={[{@clear_cache='clear_cache', 0x2c}, {@discard='discard', 0x2c}]}) bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00000008c0)="22735c63aec86df57969b38bc71cd304702ab233d69fbd4e262731be62c7cfe9a8", 0x21, 0x0, &(0x7f0000000300)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/20 18:58:12 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0x0, 0x4669, 0xf390, 0x1}, &(0x7f0000000180)=0x14) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000003ac0)='/dev/nullb0\x00', 0x0, 0x0) dup2(r4, r3) fcntl$setstatus(r3, 0x4, 0x6800) pread64(r3, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000040)=0xc) 2018/05/20 18:58:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="9834c0e5b9ec6d1d465675ed76ebaf7f942e304c9a6b0964011bfe2bcebd6c1a24919b93f686e3c67f", 0x29) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x100) 2018/05/20 18:58:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x100, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x6, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x390) fchmod(r0, 0x100) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0xff5a, &(0x7f0000004540), 0x0, &(0x7f00000045c0)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/05/20 18:58:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000f80)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x1000000000000098) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x28}) 2018/05/20 18:58:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffe, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:12 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00') r2 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getflags(r2, 0x403) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x80000001, {0x2, 0x4e23, @rand_addr=0x8}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20}, 0x44, 0x7f, 0x0, 0x5, 0xffffffffc0a500bb, &(0x7f00000000c0)='veth0_to_team\x00', 0x4, 0x5, 0x81}) 2018/05/20 18:58:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00000000c0)={@local, @local, @loopback}, &(0x7f0000000100)=0xc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4}) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r5}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r5, 0x6, 0x2}, 0x14) 2018/05/20 18:58:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x5000000000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:12 executing program 2: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000001180)=""/29, 0x1d) 2018/05/20 18:58:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket(0x11, 0x100000803, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) fstat(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a00)=0x0) r9 = getuid() lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000c80)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) getresuid(&(0x7f0000000e00), &(0x7f0000000e40)=0x0, &(0x7f0000000e80)) fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001040)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000002c0)="ce48520f972f06b97f97923f0501258286814bf39caa9cbdc81ddaa6bae9a7ce3b00d0e1c4d3388f516aa86aaf27300d9a6e013e1aea61b3dbf18d664b82f8bf0acf2312eb31883f73cf862077918923f0996f976675ef350c0eaf4bad46a1869a520160fe90d71f8809194c525c9530894eeb145572c09faa49cd7669278943c72f1b2e99b1e9ce96580cbade4cccdbb51a7f7541aaf1386ce318b4d881675ead921e26148c80e8cf84a5d7a6d15c5040596cf99ce3387d8db063f810405f0ccd7f9e5d1e19f5a9cf", 0xc9}, {&(0x7f00000003c0)="283317d07365b2483f2dae964d99fd528d1e0f4610347e46acb2a42252fdb500e5f06bded93177a7395b7710d9abdc7e550ab1b210ea93557b7665845b5adfa9d39220fc19130e8acc21089672b8058b9035e39de14358a77d260794cc578b879e5a742e0c7357fd6263ef21d58ec8951268a4780ef4e6603f4d5b9341", 0x7d}, {&(0x7f0000000440)="02890be96e856bac3efc99d60f6f398a1356256e8e270f153baf8774a1aa1e58cb458ce32df21c7e9d03a5be0e636bd7be0c0ec1f5c98aca8eb39fe3b2c4488f4eb2f711c9", 0x45}, {&(0x7f00000004c0)="2f1959dad64e", 0x6}, {&(0x7f0000000500)="25e174ceb8e55f02647ca56a099cd18f2fc955f43738", 0x16}, {&(0x7f0000000540)="77dceacf0b3d2fd772f61c", 0xb}, {&(0x7f0000000580)="3fb8872b6b944400609905c5beec5a24dd15be3b897b21e943398fae604bb95dc6e00a8070b6eaf7ac6af81c3e3b00a60241545dfc2492260850e475859c0434156cc606d5da5aa1e8f27aaa7e5b064f6e373d618722c728e45d58f15496a12b222b10d04e0e33f5927cb8923a2132f5367f3a", 0x73}, {&(0x7f0000000600)="313c3fb445a74c985417744b941072f6662875031f139c2408a75b636784aa0ba33b649d5a796fd5452901b23dcdbdbbd52ca0908e06ccca18574af114a95a08d75924326ac8f9fe852f33b268f3ec6062d6dd4e5fce14426d333ecf8f378c08a89d01968eb5d6f59934efd1d3382941048a6315c12d9c46590658dbd5f871fbe31b5a3fa9e03f7b769c95bdd35b0cd7da7aa62ac539f0bf48790ba4c807723fc107049f0ae3d23b2814e367a544d96a222c0bb7da929c693f9885387cfa8af6b260db30184e11d016bc6805afd4738310b1120ed7d58a4d2c6e608556c5330071bd931e76a2dda28e9b665b3cb6dcbea63cbcd1b41bd61988", 0xf9}, {&(0x7f0000000700)="9f87de590f7bbdca432b790b20583079056bfe811aabd55f91b2faa73288bff64e7d0bb8ac51dd394faefb92f22fba5a6c4efbda258208bfc0f83a22436765251bc54b5789dddec3124994925dfffcf52c346c50d82fdfedf089f54f9859fa5d4025bff14fc451f8b3dc286426aa11ab4c", 0x71}], 0x9, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r3, r4, r4, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r4]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0xc000}, 0x24000010) r17 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x800, 0x0) ioctl$EVIOCGBITSND(r17, 0x80404532, &(0x7f0000000200)=""/62) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) connect$bt_l2cap(r0, &(0x7f0000000080)={0x2}, 0xe) 2018/05/20 18:58:12 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x82) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="84"], 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) lseek(r1, 0x0, 0x4) 2018/05/20 18:58:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920fc3"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x13) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 18:58:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000078b05663"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/20 18:58:12 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x8, 0x7fffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0984124, &(0x7f0000000040)) 2018/05/20 18:58:12 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001580)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x180, 0x0, 0x180, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x100000000}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) fstatfs(r0, &(0x7f00000002c0)=""/4096) 2018/05/20 18:58:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x1}, 0x0, 0x2}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x88000) accept4$llc(r1, 0x0, &(0x7f00000001c0)=0xfffffffffffffe7f, 0x80000) 2018/05/20 18:58:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x8000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x5000, 0x28ed13b1ad27e8dd, 0x10, 0x2, 0x9, 0xfe3, 0x100000001, 0x0, 0x4, 0x4, 0x81, 0x5}, {0xf006, 0x11002, 0xd, 0x1f, 0x9, 0xb7, 0x9, 0x1, 0x7f, 0x0, 0xffffffffffffa29e, 0x1}, {0x1002, 0x3000, 0xb, 0x7, 0x3f, 0x81, 0x5, 0xffff, 0x9, 0x2, 0x1f, 0x4}, {0x3000, 0xd002, 0x1d, 0x400000004000, 0x1, 0x6, 0x8000, 0x9, 0x9, 0x20, 0x8, 0xc97}, {0x6000, 0x0, 0xf, 0x5, 0x7fff, 0x2, 0xff, 0x80, 0xa74a, 0x4, 0x42, 0x77b}, {0x4004, 0x6000, 0x0, 0x7, 0xffffffff, 0x3, 0x0, 0x6, 0xf20, 0x3f, 0x1f, 0xe2809b7}, {0x1f004, 0x0, 0x1c, 0x6, 0x693, 0x0, 0xb4, 0x100000000, 0x0, 0x9, 0xd5b4, 0xcb}, {0x4004, 0x111000, 0xe, 0xffffffffffffffff, 0x4, 0x401, 0x96, 0x20, 0x79, 0x7fffffff, 0x9, 0x7}, {0x5000, 0x3000}, {0x1, 0x10000}, 0x40000020, 0x0, 0x1, 0x50200, 0xe, 0x1901, 0x112003, [0x7, 0x6, 0xfffffffffffffff8, 0x80000000]}) fcntl$getflags(r0, 0x40b) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x104) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r2 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x2d2, 0xa, 0x8, 0x3, 0x0, 0xff00000000000000, 0x200, 0xa, 0x38, 0x5, 0x9, 0x3a, 0x0, 0x1f1c200000000000, 0x7fff, 0x7, 0x4, 0x2, 0x8001, 0x40, 0x8000, 0x7fffffff, 0x81, 0x7, 0x2f, 0x5, 0x0, 0x3, 0x762, 0x9, 0x4, 0xfff, 0x2, 0x8, 0x9d7, 0x3, 0x0, 0x9, 0x1, @perf_config_ext={0x9, 0x8}, 0x400, 0x9, 0x7fffffff, 0x7, 0x474f, 0x0, 0x100000000}, r1, 0x9, r0, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000340)={'sit0\x00'}) r3 = syz_open_procfs(r1, &(0x7f0000000380)='net/mcfilter\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f00000003c0)) r4 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x2, 0x1) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000480)={0x2, 0x1b, &(0x7f0000000440)="94182ec6d8c573908885f1fe64a25f5ba62ea628f50b5ca6ee4651"}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000004c0)=0x75, 0x4) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000500)={0x2000, 0x16002, 0x2, 0x0, 0x2}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000540)) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) fcntl$addseals(r3, 0x409, 0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000680)=0x3, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) msgget(0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000006c0)={0x8000, 0x6, 0x9, 'queue0\x00', 0x8}) r6 = add_key(&(0x7f0000000780)='rxrpc_s\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)="63234015f6641f8b4eaa7e83f009e67b95b6e6ab6b5e509d2bdbffd7040ae49dc43c4fddb4a86907ed4a28cf94d877abd41956dd620068098c91ff3a24d6c162d3ccfa8a399b88eb6e30ba8c6d2b8165c2fd6ebd3335b81a256e1722a27d21b494c9085bdfba8aefb36c32f37ead23ad9dd87327c8b7deac8f533e78e41987ed7078a6bf7c59b4a0dd723b338f90ff3151649c4828be17cf9f611efca3245af59a16dd525a", 0xa5, 0xfffffffffffffff8) keyctl$get_security(0x11, r6, &(0x7f00000008c0)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000018c0)={'bpq0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) bpf$MAP_CREATE(0x0, &(0x7f0000001900)={0x1a, 0x7, 0x734b, 0x3, 0x4, r0, 0x81}, 0x2c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001940)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000001980)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000019c0)={r7, @in6={{0xa, 0x4e22, 0xec, @dev={0xfe, 0x80, [], 0xf}, 0x7}}, 0x800, 0x7}, 0x90) sync_file_range(r0, 0x9, 0x5, 0x7) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000001a80)={0x1, [0x100]}) splice(r2, &(0x7f0000001ac0), r2, &(0x7f0000001b00), 0xfffffffffffffffb, 0x8) 2018/05/20 18:58:13 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/201, &(0x7f00000001c0)=0xc9) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140)=0x7) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/20 18:58:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280), 0x309}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffe56, &(0x7f0000000280), 0x1000000000000103, &(0x7f0000000540)=[{0x18, 0x0, 0x7, "86"}], 0x18}}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\\\x00', 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x7, 0x3, 0x3, 0x24000000000, "57773a5517c6794c6dce067513d16d813b06baa18bbc7ea8fd880335e041f93b4c537c6a28d91c16594ab6b9", 0xffffffffffff0d6a}, 0x0, 0x0, 0x3, r2, 0xe5cd, 0x0, "e13b487ebe8fcbba220bb185981662bca80e3c966a46cd178fd353deabdd5b4bbafba68dffc48e035b0bc8cd1dfe8cd7f946b37bd6091420cf44752080c2f2ce", &(0x7f0000000100)="1000", 0x2, [], [0x401, 0x1, 0x1572, 0x6]}) 2018/05/20 18:58:13 executing program 2: syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socketpair$inet6(0xa, 0x7, 0x7b37, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) bind(r1, &(0x7f0000001800)=@llc={0x1a, 0x100, 0x1, 0xf374, 0x7f, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x80) 2018/05/20 18:58:13 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4b, 0xc0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000000c0)={0xfff, {{0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x39}}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000200)=""/11) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0xfff, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000400)={r1, 0x5, &(0x7f0000000300)=[0x3f, 0x0, 0x925, 0xffff, 0x81], &(0x7f0000000340)=[0x0, 0xff, 0x6, 0x29d9], 0x10, 0x7, 0x200000, &(0x7f0000000380)=[0xfffffffffffffc01, 0xfffffffffffffc00, 0x6, 0x3ff, 0x3, 0xfff, 0x0], &(0x7f00000003c0)=[0x0, 0x7, 0xdc72, 0x69e8, 0x1ff, 0x2]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) set_tid_address(&(0x7f0000000440)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000480)={0x5, 0x3, 0x100000000, 0x10001, 0x9}) recvmsg$kcm(r0, &(0x7f0000000bc0)={&(0x7f00000004c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000540)=""/104, 0x68}, {&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f0000000600)=""/125, 0x7d}, {&(0x7f0000000680)=""/52, 0x34}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000740)=""/228, 0xe4}, {&(0x7f0000000840)=""/124, 0x7c}, {&(0x7f00000008c0)=""/44, 0x2c}, {&(0x7f0000000900)=""/201, 0xc9}, {&(0x7f0000000a00)=""/198, 0xc6}], 0xa, 0x0, 0x0, 0x2b96f01}, 0x0) connect$bt_l2cap(r0, &(0x7f0000000c00)={0x1f, 0x3, {0x0, 0x0, 0x0, 0x4, 0x1, 0x9}, 0x7, 0x7ff}, 0xe) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000c40)=""/228) utime(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x9, 0x901}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000dc0)=0x80000000, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000e00)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000e40)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000e80)={0x0, 0x0, 0x2, 0x6e1}, &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000f00)={r3, 0x0, 0x20}, &(0x7f0000000f40)=0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000f80)=0x10000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000fc0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x8, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast1=0xe0000001]}, 0x30) fchdir(r0) ioctl$KDADDIO(r0, 0x4b34, 0x6e4aace1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r4, 0x6, 0x10}, &(0x7f0000001040)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000001080)={'rose0\x00', 0x5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000010c0)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001100)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) recvfrom$unix(r0, &(0x7f0000001140)=""/16, 0x10, 0x2000, &(0x7f0000001180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/05/20 18:58:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0xfeffffff, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:13 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffc, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x10, 0x4) ioctl$VT_RESIZE(r0, 0x400442c9, &(0x7f0000000000)) 2018/05/20 18:58:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r2, &(0x7f0000000180)=""/230, 0xff4e) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff, 0x10000) 2018/05/20 18:58:13 executing program 5: utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0), 0x104) 2018/05/20 18:58:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x2000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000200, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)=0x1ff00000) 2018/05/20 18:58:13 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x100) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x38b4, &(0x7f0000000100)={0x2}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) dup3(r1, r0, 0x0) 2018/05/20 18:58:13 executing program 6: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/152) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x80247008, &(0x7f00000000c0)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x400, 0x0) 2018/05/20 18:58:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], 0xfed3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x57}], 0x1) clock_adjtime(0x7, &(0x7f00000002c0)={0x4, 0x2f6, 0x5, 0x93, 0x0, 0x80, 0x8, 0x5, 0x6, 0x3, 0x3, 0x1, 0x6, 0x5, 0x8, 0x100, 0x3f, 0x5, 0xdb41, 0x1, 0x166b12b6, 0xbb22, 0x3, 0x7ff, 0x9, 0x3}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="f589b28176469763f9ceb2af5b871635", 0x10) 2018/05/20 18:58:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(seed))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="b531f5204f6b7bff016ff4491e20813a", 0x10}], 0x1, &(0x7f0000000200)}, 0x0) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/20 18:58:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x9, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20040001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0xc04, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) 2018/05/20 18:58:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x2e, 0x119, 0x0, 0x25dfdbff, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0xffffffffffffffff, 0x3, [0x5, 0xff, 0xbd]}, 0xe) setsockopt$inet_tcp_buf(r1, 0x6, 0x2b, &(0x7f00000001c0)="a5162387169cb9d6fb27e309f99f73e7bd11577300472d3f071663a61cc2fe09440735b1890313586b7c272973c40fac930444c67b9ac6dfc11063ae1efb2c9983182b178fb3bc6b79165640e2ed16791d22ec6798141c1cef592a117b31f06c1676addf0dc4113cd08977dc589d73a487f141f5244a1b361e904e5d974731fcbff13c56", 0x84) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/20 18:58:14 executing program 2: r0 = socket(0xa, 0x3, 0x7f) ioctl(r0, 0x8910, &(0x7f0000000300)="c63075a35b9835e56f18ee55575d8714671026b71accf3294800110000000000000000398a5afc341e5feb7b73481e1f0923963accf7814f9916a6b16728cc0fed9f5039795bcfbf768ffde6ad3654593a15780d28ad0a8ef1066595d955") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x2) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x800) r3 = getpgid(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r3) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x7530}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000200)={0x5ec, 0xf56, 0xc38a, 'queue0\x00', 0xffffffff}) 2018/05/20 18:58:14 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d8568130009000f0014cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/05/20 18:58:14 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x8000000000000000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000e8050000e0010000e0010000e8030000e001000008030000500500005005000050050000500500005005000006000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000deae033200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="e000000200000000ffffff00ffffffff6970646470300000000000000000000062726964676530000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000800000000000000280054544c0000000000000000000000000000000000000000000000000000000209000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000434c555354455249500000000000000000000000000000000000000000000100000092957af4b2ba00000f001a003b003c0025002b000f002e0021001e0010002e0015003b003b000600400000000100000004000000ac01000000000000000000000000000000000000ffffffff65727370616e300000000000000000006272696467655f736c6176655f300000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c00015a0000000000000000000000000000e80028010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000002800727066696c746572000000000000000000000000000000000000000000000a0000000000000040005450524f58590000000000000000000000000000000000000000000000010500000043000000fe8000000000000000000000000000104e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b800e0000000000000000000000000000000000000000000000000002000736f636b6574000000000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000000070300000000007f000001ffffffe0ff000000ffffff00697036677265300000000000000000007465616d300000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ff00020f000000000000000000000000000008016801000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000000000080070000000100000000000000400073657400000000000000000000000000000000000000000000000000000072c100000800000007000000070000000000000009000000ff0f0000000100006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaaaabb08000a00360024003400220005002b00330004000700120031002600090002000e001d00000003000000070000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x648) shutdown(r0, 0x0) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) 2018/05/20 18:58:14 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_COPY(r0, 0x4008556c, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/05/20 18:58:14 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) bind$can_raw(r3, &(0x7f0000000140)={0x1d, r4}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f00000000c0)) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES16=r2], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0xb) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001940), 0x0, &(0x7f0000001980)=""/50, 0x32}}], 0x1, 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000580)={0x53, 0x0, 0x1c, 0x0, @buffer={0x0, 0xd2, &(0x7f00000003c0)=""/210}, &(0x7f00000004c0)="ccf51415aa0a70bc1a50bf77b9b3eddc196a1b973776cc5e521b5b50", &(0x7f0000000500)=""/61, 0x800, 0x10020, 0x3, &(0x7f0000000540)}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x315) 2018/05/20 18:58:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x240, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0xd48, [0x0, 0x20000280, 0x200003b0, 0x20000d78], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYBLOB="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0xdc0) 2018/05/20 18:58:14 executing program 1: clock_gettime(0x4, &(0x7f00000000c0)) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x200, 0x8080) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/122) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40000) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000080)=0x81) 2018/05/20 18:58:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x700000000000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) [ 206.777063] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 206.798528] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/20 18:58:14 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x78, &(0x7f00000004c0)=0x0) io_submit(r1, 0x2, &(0x7f0000001ec0)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000500)}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000640)}]) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) 2018/05/20 18:58:14 executing program 2: r0 = socket$inet6(0xa, 0xf, 0x8b5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$describe(0x12, 0x0, &(0x7f00000006c0)=""/234, 0xea) 2018/05/20 18:58:14 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/route\x00') lseek(r1, 0x4, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2110000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x98, 0x22, 0x300, 0x70bd28, 0x25dfdbfb, {0x16}, [@typed={0x14, 0x21, @str='wlan1md5sum%\\\x00'}, @generic="eef8e456816c7e8772083ac4d3d0f9e93cc20e43de218d8a0e4d5a375a37f8dad4c576015ae8f613d34be4d9072c3d0d66bb414bb43e98789edd3e9122a954e09f6ab624d8f934cf2c2d1390c79be820e484fed93c5fbe39e3599c1ebb9c2d", @typed={0x8, 0x41, @u32}, @typed={0x8, 0x8f, @fd=r0}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004800) 2018/05/20 18:58:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x8) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x0, 0x0, 0x11, &(0x7f0000000080)="aa51c0cbc2d72e832660b5461e0df4e401"}) 2018/05/20 18:58:14 executing program 3: socketpair$inet6(0xa, 0x80002, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000380)=@random={'user.', '\x00'}, &(0x7f00000003c0)='\x00', 0x1, 0x3) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x28000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x4, 0x6b1, 0x2a9f, 0x6, 0x3}, &(0x7f0000000180)=0x14) recvmmsg(r1, &(0x7f0000000300)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/93, 0x5d}}], 0x1, 0x100, &(0x7f0000000680)={0x77359400}) [ 206.885735] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 206.895136] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/05/20 18:58:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000080)='./file0/:ile0\x00', 0xe800, 0xaaaaaaaaaaaac0d, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16, 0x100}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="c92d3a41b552d08e42ee12201373e1d90e5da3d2ce7e30fad6e0c0928a9e19a211d029bb2451f6a8ce3251ba2250d2062a8a328a597344da7f777220f553c5347694d8df6601601edb472d248df2c9bfe61e374b65fce1eabc3abf9104971e73756c8cef7e7eebb3cc807bbc3e87a3dd2eb09fdb8a5d910eebda670d6b84971b030fcde1110af0a79c09d3747f6651623b26bc31d36d99cef00407dcd969e9069b93f346853d187fd1ec2bb7482a"]) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x400) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000001c0)={0xd13b, 0x12}) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000100)=0xffffffff, 0x4) syz_fuseblk_mount(&(0x7f0000000000)='./file0/:ile0\x00', &(0x7f0000000040)="2e2f66696c6530e53a696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/20 18:58:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0x5b}, {&(0x7f0000000200)=""/181, 0xb5}], 0x2) r2 = dup(r1) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000002c0)=""/172) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x5]}, &(0x7f0000000080)=0x6) 2018/05/20 18:58:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0x40106614, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x29}) 2018/05/20 18:58:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0xd6e4ffff00000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x446001, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8001, 0xb, 0x4, 0x1, "dd075363ec41d95b067fd226ba917b79f1cb7cbab6c7eeb3119399375b50b60595651b0cb95f572e415e433edfea745063f339461c7de049b1ee0c56cfafb7d5", "30a73bffb06c1c87e654bde635dc248d11c315875149ee507912f320258912d6", [0x8, 0x1]}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000000)=0x10000) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000040)) 2018/05/20 18:58:15 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) timer_create(0xfffffffffffffffc, &(0x7f0000000240)={0x0, 0x0, 0x2, @thr={&(0x7f00000001c0)="5e2d9d08308f3303030aa2d29dd2922fede8c930d7921528877494bab807d55324e1452e8ac7c27b87cd844ddeb21e1386194ebc4b9417c408c8778c61aaf4989d5c5302673586770fa4ad876a1cb482e730ada8e8e1f6ff2282", &(0x7f0000000140)="734f737f392eec0e0c11233d129bbfb653fc6c3ba977a0143e02cbb048d6baa4646717599ccc61c58bbfbf51ad1e7c0b3b246a850e40ef8eee1a73358c073e7e"}}, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000100)) r3 = semget(0x0, 0x0, 0x40) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000000040)=0x3) timer_settime(r0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{}, {0x0, 0x989680}}, 0x0) 2018/05/20 18:58:15 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1ca37310, 0x10002) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockname$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r5, r4}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xdd}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x4, 0x7ff, 0xfffffffffffffffc, 0xff, 0x9}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}}}, [0x1, 0x5, 0x7, 0xdfe6, 0x1ff, 0x6, 0x10000, 0x100, 0x8a, 0x0, 0x6, 0x6, 0x40, 0xc1, 0x9]}, &(0x7f0000000600)=0x100) socket$inet_udp(0x2, 0x2, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4404, 0x0) ioctl$int_out(r7, 0x5462, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r8, &(0x7f0000000180)='attr/exec\x00') 2018/05/20 18:58:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xa5) 2018/05/20 18:58:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x700, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000007c0)={0x15, 0x57, &(0x7f0000000740)="c9d09aed83ea63800f1cf6ae152dbd4b9df931173e3303c6118e88e436b8ebd79b4634ce2d74a62c3b6dceb989aaab639b987912cbbfa2e1166cf0dbc85cea4f259b01ed1598f664df2af94e3309423b153a779b849414"}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x22, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) getsockname$ax25(r0, &(0x7f0000000680), &(0x7f00000006c0)=0x10) sendmsg$nl_route(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=@ipmr_newroute={0xa8, 0x18, 0x100, 0x70bd2a, 0x25dfdbfb, {0x80, 0x90, 0x20, 0x5, 0xfd, 0x2, 0xfe, 0x4, 0x2000}, [@RTA_FLOW={0x8, 0xb, 0x722}, @RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}, @RTA_FLOW={0x8, 0xb, 0xa005}, @RTA_METRICS={0x4c, 0x8, "5796c0a5f828c2be52a3d760b83617e8648374bbd695c4964d3456055bd94d631b741637f3b0638399e6be8aabf9a215267fc301ca56552e5544577daec82aadca8747aa2783fb"}, @RTA_DST={0x8, 0x1, @rand_addr=0xfffffffffffffbff}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_OIF={0x8, 0x4, r3}, @RTA_MARK={0x8, 0x10, 0x301}, @RTA_IIF={0x8, 0x1, r4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x200000c1}, 0x10) recvfrom$inet6(r2, &(0x7f0000000380)=""/195, 0xc3, 0x0, &(0x7f0000000180)={0xa}, 0x707000) 2018/05/20 18:58:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000e006007233afd1a19271000000000000000000000000000000000000000000000000"]) 2018/05/20 18:58:15 executing program 7: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000e49dc0d734ca1cf724e372aa97d874f13534927b5ef44b3210330e94676987283d89b21583e0bdb55a44e48d0f385375e310a2eb8927e4cd499549a2f0781ca154a60f7446e6a91e7d8e9218", @ANYRES16=r0, @ANYBLOB="010200000000000000000100000014000100080001000a0000000800050000000000"], 0x28}, 0x1}, 0x0) [ 208.146385] QAT: Invalid ioctl 2018/05/20 18:58:15 executing program 7: r0 = socket(0xa, 0x20000000000001, 0x0) ioctl(r0, 0x3, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x8000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) signalfd(r0, &(0x7f0000000200)={0x4}, 0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'gre0\x00', @ifru_names='\x000o\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvfrom$unix(r0, &(0x7f0000000080)=""/246, 0xf6, 0x1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) [ 208.175211] QAT: Invalid ioctl 2018/05/20 18:58:15 executing program 1: syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl(r0, 0x3, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_pts(r1, 0x2) 2018/05/20 18:58:15 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mbind(&(0x7f000007a000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x512e, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7fffffff, &(0x7f00002ea000/0x1000)=nil, 0x1) 2018/05/20 18:58:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0xfffffffffffffd33) r1 = memfd_create(&(0x7f0000000000)='skcipher\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3360cede84b9c72c00fb18baa425c54dbb7", 0x1a) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000340)="224b49fd1e310f215f9972c34b93f12ac34bdcce3e8b6dbe61cf57b36e96f9673bf02bfef13e9647852c70c7fac093d332bdcda02df40cb77b7d3e521be0f2192cc199c895f2d2a053b4575d4a1678d4dc3d36551989bce97792550d079bdc156ae6e913bc6160de6606c95d334c910195b202f40f8acb520874d6a6a6029f990a00e4e00bfc367a005938f56f86744305", 0x91, 0x0, &(0x7f0000000180)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/20 18:58:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x4002, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1000}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/20 18:58:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000078b05663"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 18:58:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f0000000140)={r1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)) r2 = dup(r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0xf5, 0x7}, 0xc) recvfrom$ipx(r2, &(0x7f0000000040)=""/122, 0x7a, 0x40002000, &(0x7f0000000200)={0x4, 0x0, 0x100, "dc670273329f", 0x2}, 0x10) 2018/05/20 18:58:16 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x2) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/20 18:58:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x1b}) 2018/05/20 18:58:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"5e3a1b0d9a70000200004f3d270800", 0x4012}) 2018/05/20 18:58:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0xbf21bf1, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:16 executing program 3: r0 = socket(0xa, 0x2, 0x3d4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x3) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/05/20 18:58:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000000010) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)={0x10, 0x2e, 0x1}, 0x10}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000080)="d78dbee8faa95b3fac9cac56db141f70f2ffdcd040b606a1b7e7c8865c998605ebd9a11e63a673ebbc776ff4274d61b96439f18c11e4a39f3e575a07034ed723a23c168c488f4ec7f2c51ba87e6b08982519f8d5e8421f8ad699765300282fab9f73beed21798b069391c6404fddf9558160c167b52c67c2d91140090ab0ad5ac9ca62cdfdf4127a4c9e7b93690ca9fe49", 0x91) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/20 18:58:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_delroute={0x24, 0x19, 0x201, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x3}]}, 0x24}, 0x1}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0xd7, &(0x7f0000000000)="1f04cea93820b69c9ccbebaa410a3dfe2dc9a584c24990b38b1447dbcc0431b674811a4338c9cb4d8fc291f7114592dc5e98f025") bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x57, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) r5 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) 2018/05/20 18:58:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000010) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)={0x10, 0x2e, 0x1}, 0x10}], 0x1}, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x80402, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0)=[{{0x0, 0x0, &(0x7f0000003540)}}], 0x1, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/20 18:58:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000280)}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000240)={0x0, 0x50, 0x8, 0x7, [], [], [], 0x7, 0x8c6, 0x8, 0x6, "b0647ec8b97f5b4ecd7aad34b58a7f0b"}) 2018/05/20 18:58:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x888fa82000000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x652, 0x4) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [], 0xa}, 0xb) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80, 0x100) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/113) 2018/05/20 18:58:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = socket(0xa, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = memfd_create(&(0x7f00000000c0)='cmac(cast5-generic)\x00', 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001480)={0x53, 0xfffffffffffffffc, 0xb1, 0x8, @buffer={0x0, 0x1000, &(0x7f0000000380)=""/4096}, &(0x7f0000000100)="a6dd2007949c3981b08e1b9e1b92c9d8c3167d64c1f03b767e074a55ce25c27ea2578b896078276844f2a7db68d9d1daf35df854aefbf686a38fb04698ebd1a150f9cfbf6503f9aa51ce511ab8212683e98bc077661ca48573c5b0eec3872503a5df8c75e381b35d6ad7fc0f10914c1d93e2f27b93065fdd00d495b23b5e602bd1606a2e30d434e64931acaa9aa9143538bd6f14a4001bb090647c5db282d798b616f450e1e180da7a43735ce6a813bd36", &(0x7f0000001380)=""/165, 0x4, 0x2, 0x1, &(0x7f0000001440)}) r3 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c504", 0x5) recvfrom$ax25(r3, &(0x7f0000000300)=""/90, 0x5a, 0x0, &(0x7f00000001c0)={0x3, {"d4ad0f2391f881"}}, 0x6f3000) [ 208.641677] netlink: 'syz-executor1': attribute type 20 has an invalid length. [ 208.670954] netlink: 'syz-executor1': attribute type 20 has an invalid length. [ 208.769497] binder: BINDER_SET_CONTEXT_MGR already set [ 208.776374] binder: 14587:14593 ioctl 40046207 0 returned -16 2018/05/20 18:58:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x380000000, &(0x7f0000000080)=0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/20 18:58:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x40001, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0xb89}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x8, @empty, 0x7}]}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r1, 0xfffffffffffffe46) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80000000, 0x1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000740)={0x5, &(0x7f0000000700)=[{0x9, 0x7, 0x337, 0xab9c}, {0x7, 0x2, 0x10001, 0x100000000}, {0xc8, 0x401, 0x10001, 0xf62}, {0xdb, 0x10000, 0x9, 0x9}, {0x1, 0x7, 0x9, 0x400}]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000440)=""/161) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f00000006c0)=@sack_info={r6, 0xffffffff, 0x9}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/20 18:58:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x100000000000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:17 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setpgid(0x0, r0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000080)=0x4, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) recvfrom$ipx(r2, &(0x7f00000000c0)=""/232, 0xe8, 0x2002, 0x0, 0x0) sendto$llc(r2, &(0x7f00000001c0)="045a32718c93055b9419933b04cc14978ca85cd94b07b1e2f5ac0bd79da13c9acd145789b904eebf8d7b7e5786e91d1ef7e521061cda98ca6e0241862211006c793dc6f325bfca2054dbfac272db57c049f4e987617e7d209cbd7d9070be8fbff7ba9460e23a31b98692be296f4d79516e31b9abd9bec9ca741d826a16843cd5b003a673dbcd1b8cd044530049b578", 0x8f, 0x5, &(0x7f0000000280)={0x1a, 0x0, 0x2, 0x3, 0x7, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffff8) r3 = gettid() setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000340)={0x77359400}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000380)=0x5, 0x4) sync_file_range(r1, 0x8, 0x4, 0x6) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000003c0)={[{0x6, 0x7, 0x100000001, 0x1ff, 0x80, 0x1, 0x3, 0x0, 0xe1, 0x0, 0x5, 0x1ff, 0x3da}, {0x401, 0x4, 0x55, 0x2, 0x1ff, 0x8001, 0x1, 0x2, 0x20, 0xfff, 0x4, 0x6, 0x5}, {0x20, 0x4, 0x0, 0x0, 0x0, 0x3652, 0x3, 0xfed, 0x8, 0x3, 0x1000, 0x7ff, 0xbc}], 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r4, 0x80000001, 0x30}, 0xc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000500)='veth1\x00') ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000540)="d07d6f099b2989bf115ea2c269a14a1d2bfa5694f9ad7376d2ca13128031f427d7355b508a5ab856bcdb22946b") getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000600)={0xbb, 0x9, 0x3ff, 0x3, 0xffff, 0x1, 0x10000}, 0xc) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000840)={0x1, 0x1, &(0x7f0000000640)=""/220, &(0x7f0000000740)=""/160, &(0x7f0000000800)=""/21, 0x100000}) ftruncate(r2, 0x5a3) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000880)=0x3, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setpipe(r2, 0x407, 0x5) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000940)=[@text16={0x10, &(0x7f00000008c0)="baf80c66b856a0a28466efbafc0cb892a8ef0f015eee66b8009800000f23d80f21f86635800000f00f23f86766c7442400c10900006766c74424027b0000006766c744240600000000670f011c24ba2000eda5f50f23d5670f00570bb8ff008ed8", 0x61}], 0x1, 0x4, &(0x7f0000000980)=[@flags={0x3, 0x200800}, @vmwrite={0x8, 0x0, 0x7, 0x0, 0x2, 0x0, 0x5, 0x0, 0x6}], 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000a00)={{0x678c7c36, 0x0, 0xffffffffffffff81, 0x2, "593ad725769fc48442c6d6084d2f4da4389268b24bae268d3a373822da989844ef857e9c67b397532635a683", 0x464ce2c7}, 0x0, 0x0, 0x40, r3, 0x4, 0x6, "837f623e0a5dd851b88f9c85b185a716322dae245e7bbc32907fb30caef63dd3f974645242971c3b0c625c7407b95b7704526c60c3bb95f4d6afe190630c333e", &(0x7f00000009c0)='\x00', 0x1, [], [0x5, 0x80000000, 0x6, 0x6]}) madvise(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0xe) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000b40)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x1, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x20) 2018/05/20 18:58:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x12, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) accept$netrom(r3, &(0x7f0000000280)=@full, &(0x7f0000000140)=0x48) 2018/05/20 18:58:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') mq_timedsend(r1, &(0x7f00000000c0)="dd803309b02ea24b6b980a8e865a2cc47bc482417e3459b87eb4a1a2cd76f51a4befbc390bd35b791ef1e040461278db12050d8abf3ed8ba2713bbc48ec6841af62bd20be07ff9178804f107dff5eecf57953c37f63c692c42fac1011dbdd9d3113c8fe6d9167dbdcd60fe613bbf071238369bd83f224b597adcd6ccc37934838f5c4f9e6f1dd908f236fef956b7d293a0707215344d5281aa01d773044ad86ff2f5599f6804a63d7040dd42b66994c5328667fa1f911b", 0xb7, 0x7fff, &(0x7f0000000180)={0x77359400}) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$revoke(0x3, r0) 2018/05/20 18:58:17 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0xffffffffffffffff, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffed) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@random="8724a6beebce", @link_local={0x1, 0x80, 0xc2}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "a1cf3d86f00a2e42"}}}}, &(0x7f0000000000)) 2018/05/20 18:58:17 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="29e565b4b4cb7a9335a7a317e84f604c3214d3e3992f583352f340a45d37d55a405c7b79da736674efc27bd365842b772a161c3ce9fa17f25e394ddc8bf5de43e1cfe64ca99e2aacd8481a876d23acd8f9944434b93fdabd265b553f6b428ebbaba6ce5e8ddff6ecf5590c7af784c6efb66ca1eeaf4a45320d54bd87e6f21ba8010813703332532e61a813682ec4fc8318f7843e81d801fd641b4524c8209627daa7e91ce477a3f817809b0873216bdc40ad9fd1e80ba9bbb872c8e73f2558488cb473251b0be6edbfd2c4ad2dfdaffb0f367238000000000000000000000000", 0xe0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x80000081, &(0x7f00000002c0)="c5f0b7afe7303447a8a9854f9eb8c626262c8523c6012cf66f761e") ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000340)=""/153) r2 = socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000002600)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002580)=""/88, 0x58}, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000000)=0x100, 0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84800) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00000000c0)=0x8, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000300)) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000180)=0x10000) 2018/05/20 18:58:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x91ffffff00000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) connect(r3, &(0x7f0000000380)=@nfc_llcp={0x27, 0x1, 0x0, 0x3, 0x0, 0x5, "6f657bbe759c7ea1f57459ae7f2035e9817dc8884cdc206eb9e73caba7ac1f372c0ac5d9d59a1d2a3db3e2e7a6498c4f5c8c3e6d6a5bb854c2ad333ea4f763"}, 0x80) r4 = fcntl$dupfd(r1, 0x406, r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000280)={r5, r1}) 2018/05/20 18:58:17 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x0) ioctl$int_out(r0, 0x81204101, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x273f, 0x2000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) sendmmsg(r1, &(0x7f0000008940)=[{{&(0x7f0000000140)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="b927cd1f7e6c725757221a31a371bc4f97663f220567", 0x16}, {&(0x7f0000000200)="ca35b1bfafe96477742509bf51e80980ad02582954b58f25f3ae4cf13bd558601d915f0b2aaa577969109fa97ca2b976eaf9f48a03dbbabf645ea7750fa24c215db3072e0775e726e100332ff47074cbcf72615bdcd7042a7faf054e232adb60b064e43ba89f8a960dd41a8b1f8f95a91ed533056fc3d088f557a699c6c87bc67d7fba17906ceb2f171b461b874388232bdb16f61518bedb359dcb7648da5c361d193f00c70b4a86b3b471a60f35cf908eb9acd8726a8b091a29862b9e6628ba4eb9e45c5a547a08069283", 0xcb}, {&(0x7f0000000300)="d7a1e68be6cfb024e54f3fda20afdd419b8c01554cb27a563652b42efd0d0b5a63e73057a898b53ea4f7cf9317da50f61623894ca804fbb17eecffc3f34de836c29e0b70c094c70a3ebb3b2b69ea8256fe075e5d2acc9e6245547873f2002f60f2b2d89426418dad7616ef84f797fad6411d7ef82b7829e3bb5a6f60062c1d6b2aed3cde97bedb8a8194d907224646a8cf8379d95a329f3396fe17e5443dcb", 0x9f}, {&(0x7f00000003c0)="210633bb456334bf288e8815b30f7aeee72be655cb6f6f9c06cb49f67463729adab8566359d0944d3a4b2e795606239a7cbebe041a39416f929bb10260", 0x3d}, {&(0x7f0000000400)="cb6ab986bb885cd9cffe8085ad0b2978a2d64003a3eef92af3148ce18e2dd1030d581e14ed22e90397c4bae64948ed7e6509274e850661cb706ba6736697e7e97ee9e6db511a14730e98ec6db2e6bff160312a7614767dcd820f3292378f3cd4d1d8678a274ffc0be2886e721c4706f63a5a094819859c16758328afaa4a593df7e825e0034c1ca6e4c7a7ebd5372eddd3db46cd494a36f5188dd01751171566499875a1125d1c9a9f0af2", 0xab}, {&(0x7f00000004c0)="29318559f5b7718f576ec5eff908ff11e1982fb14f317b31848655c3bcf2c5323679a12b9e3e9792c66f0e8b39919f28bf30b23464d225dadfce4b295c6a2af16c8306bfbb386b5d9261467c741c4c62a84b7697654c311f5ff6104599124ab7518370862c1a1d6af631fb63660c55a0382ab90e4cf41536a95dbcfb7c09e48728f39a7fd4d59ece05b255eec6dcd62c64d03106883502647b1b798a4ca0433f", 0xa0}], 0x6, 0x0, 0x0, 0x44080}, 0xfffffffffffffff8}, {{&(0x7f0000000600)=@in6={0xa, 0x4e23, 0x1, @empty, 0x3}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000680)="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", 0xfd}, {&(0x7f0000000780)="cb01f463d21b17ddfbe56db888e9663cfb1ba114445787401640d1d849e3844ce8bf6f6bf679961aed0b28c4e046720adfb0d48f8ba7f1b2eae606a98bb8d3f2c3f07a4665e3cc0cea1f7a57772e76e004f15c0c6ca219f223f511ea2d2a7e9a4e2dad7ffea26dd730a9dacfbc43d12f7f5cf0b0a86476cb945127051bf53f69479ad17cb00f158c72f5920f9f4c89df0a45546f5bb99e", 0x97}, {&(0x7f0000000840)="986f5d9a879430a3ab6c282698fd0bdce2548c202bd802692b8c6f2bea1456490023b28d0124515fd024f19dd2dcb72ab49116e03962e77d725e0d2ab0f241562df1b76cdcf15a48ada388cb59e61574ac8757fe78aa1fd0faf6669914ae03241f70b5f526f40fd6471ca6bab9738f162a94bb32d7c2e0e4c0172b0c30d8125905c9f4e07b84e510d1b97019f7ad7507f217fd3d19", 0x95}, {&(0x7f0000000900)="d51dc2d4e712f320668e4e67a2bf08b8bfe6b0eee16cc7af473788e60280ad93e383d49c334fca2598147a93baa5d1736d2b13cb8f16f39fddb3f608f0130816bb341dc549a825d38c8ef2385747389c28bdcd842e4bb76f638af720e6ae88056e7989377b39ea027593dd83b1ae7813b2ef62fa7d6a542501637e92e6fa7bb8960923727f88447e360153", 0x8b}, {&(0x7f00000009c0)="58c20e121686d43f11b7be9278e5ea14246d77559135fd1212b80132e73dc939", 0x20}, {&(0x7f0000000a00)="329ada70fc11ed3a99da139f47c6438ae455e17ccdc0e83cc06bf0eb1a004f92a4300ea15a252ca1bd61a476f8381ae8869b351e7e75e5aa9781044b9d6ce5f06319170af8d2252a9bd91f0621df7b09f81d3b0ab110b2f73db0fd484431c584c3501c57e072a59dff466432f2ec2a6a35b6fba938660d1de5ef623035f0d4187895d8e6a6b84a2cc60a06cc027d20e2cc8f0e3f5823165609dfae8c40ec7560f0d62b9f143fdfc313de", 0xaa}, {&(0x7f0000000ac0)="d27fca52174cfc4c592c1ffea2566a3482d8b9a04bf5e8c0ef1b4846d421efeb55b2288e7d050efbcf9d965c781b134dabbd6594c9e544882215ec5f742711d00f81f287416a02c62f38b5dc4b0fb97e01e054", 0x53}, {&(0x7f0000000b40)="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{0x70, 0x11b, 0x6, "e2de6f46026a8fd4fb23288226ec0d100efe00786d87b4252961e355bc76064d1e148fc500a7ce088d65e956d17eb90cacd1e685d06c71c50894626065c145f95fae3117c57e29ccfda130573e902cd62943224dc43be3e66e01"}, {0x28, 0x19f, 0x741c, "52e55d6e3cb89bb261cac570b078e57573b2440923900e"}, {0xc0, 0x0, 0x1, "133a224a2d05313b3f779e867385d7cc0284ac4eaed7b04308906e8e8306a98b4825e3ddc0be4175ab574a53ad9ab2d13bdd1d5e5363b4e8789fcee9c4764d829c5a732896b9550e874ecfec45c2f3548398173d35b118915d3fd345f77aaac023c8d7e620129c414af4cf4880d16cfc8e8a12446c1b80e8098b9e3fb91b4df5b71dd42107a42155a6d213a29b640b41dbab0599bc43002f769d3a77ec633103ac6cb145465354687096"}, {0x108, 0x115, 0x3, "4bc870d7b73f91804e955079cfc9ff499f85a4a5bc2ba9418e3dc8473d560cc8ad862c771953a62096a3c45d93323e87fbde5690f87ab7e593c9ca827890490551b709d372de65831503ad635ce58eca214c9bf7ad03237ecc5b864bba40e3dc6be968b9f8f1d92697380cbc8f1d8ec230dcd50b324a41e72bd406956aab3eee914dabe9de5b75444ded712b8defa291417e503fd8a311d4fe74fadaf9e4ad8e80d86574c151e93d4e005e67503cb888e0fdddb77aa9f62b938959d53d719d1b8af20912b0426c14d14f258dd19ef98d53067086eef86a88b553c5b43c79dafdca917106ded3e81f7d3c910e9045758388865d8d0231ac9a"}, {0xa0, 0x1, 0x4, "c6fd9f9e3fa1dbd6adaafda2d2a0cfa639dca7a0d6423c1557f032583e0f02b32e599fc8e4aecf2d9b4dd7463ece7a4f61ac56d8fca962979df0e37222f73e2fcae7e3f5e2d089644cd676545f161a72c37c1167d53eca445afd0d118efc54494a189999de5b620ff831b08fdc8da7184ecfd7bbd8e324bac1b030958d80f161c16aa7a2b3fbae004f511ee75009ad"}, {0x108, 0x104, 0x0, "c5d2e79f3f34abb4d18c2262fa670c64ab85a4ed3306f8bb8509a1b338f06fb0d4d82b6ad5e80737b7ad20c00b1784af9933e51d63557adc48347fbd078cc0c26c01f6c8afbc57e0b7ba59ff8ec6534d2ca0485097ed029383e7808d2da3d5653f2fe692295db2b93a9fefea4104f192acf8879d88582194a1623fea920fe95ba71aa68c2ce5e43cc1b9c5b12b7582f531a5e6ea761231095850ae469bf8506a92a68eb2f24367369262dbcc7636214ffacef48fded43d85821f50548c2dbc9efce4edb7635761e2e29a3351f9568c6095d4ccd711d79cd9edf0d5c4431fe99fd8406f069ba53b2e44c5e82b61f879c77f1f4362d3"}], 0x1418, 0x800}, 0x1}], 0x7, 0x4000) 2018/05/20 18:58:17 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) rt_sigsuspend(&(0x7f0000000000)={0x3f}, 0x8) r1 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) 2018/05/20 18:58:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0)) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/05/20 18:58:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 18:58:17 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x200, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x2, r2}) vmsplice(r2, &(0x7f00000006c0)=[{&(0x7f0000000180)="c2a1c8c46c822d5ab64f11f484b40426049ec16984034df41be4cf874851cba8065df47fb2846ddfe11ff0987f02ae17ecae441557f3f12aa3561d4a6b148b62bea90566355d", 0x46}, {&(0x7f0000000200)="f7e642ef6a41036bba1397e7b2a7ee5139b58b2bb216060a0b43067cf83c90b34db05b8bf3016fb8e3e5c4041eebfb4e65300c310bd11171397114ef0b9c12ae4a77eeaf18def87219bdf1c93e1c5ed4316659b5dcf951afcc2988e36e24f832721cc4e687712ea8443ebfd7ec75f20c7fc5af3b177388a51bb7364e41604d2bad446cf6d9a0e1a90fdb795be8d43eb2eaa775061a07facb94b3996014f8a0a9f17d9116358145b4d6bab8d9a8f55a7969e87fb7cc67fd24dde81a88eecf97050ed62e5ef424d9d2b462c9d4267fef", 0xcf}, {&(0x7f0000000300)="be26330e970d32adc67f416e5056105aec5cc2eb38a7b9155bf052b43755400dc0b8a7652dd670349f99ce7aae7a2c5e02c0ed67e5181c8b0fdde40ef55b655ad445b35effe7a0d817197b7b842e6f6ad3aa0c9d0342ca574ddb21807382c2bbf29ffb006e194c899eedd6e468c47c6adc98bbd2f117b06cd2f1bc524ced42415c168eaa804c7fd36a8d5d1bd08c9d0205f1a0507839de7067b283705cc6218d03dcde71813a2625919017b06362280c641b806094885579aaf5b5cfd38140b7e65e43369654b8c60e206f2cedbdea3e4000b42bd16b4071422c3f7042adac", 0xdf}, {&(0x7f0000000400)="498901450ae1877308e947ae7b1cd19e91c784db4eb1b1587657e0b5cd73af2669225739f8bae6e438ec0edebe4d57bd029eff8cbad38e923615462fd018eb1bd74d3e5e19cc84f11542122fb9461cdbfbd2eba41f9f4150089a1a5a8b77135bf07edc7f2bdabe54d349663c4f11b56bc9c9676226ec3e99809d7fc9794953395af25e69ac48274ccd8da6ed5363e1ab8a1ffeae8606fbcdb344cad59268d3882603d05e54d55a7239261a191be5", 0xae}, {&(0x7f00000004c0)="4b80cfaeec06926a513f050a21c5528d30a4b65782442176e3aabf011013d2e88ecfe0e03a1e0bea95af02abb2c859199527527105c1c68d9a0152e181ccb7a69577222e086e76b8d85f8b8bc2ee5098f5dcad7c813869fa269b64687420c80495d0fb30ee4e1f474af45f3abbfae280d9a93a0c806968e8a7b7b82ee07bb71b1d42c239", 0x84}, {&(0x7f0000000580)="96604021c04d90", 0x7}, {&(0x7f00000005c0)="cdc41ca5f9584e8627f34b0de7d8c2957c320dcf8312ef873ccbbd386da8222e9c93c73ae8c8fc875bd9f769b15f994d42b9e4a2b651e03c8728fac8554c2fcfdc9ed7617495d3b2bddbefeed5d9d336b0fc462a0522c2a3179e82c5fb2e60239a52f04cd51ebaa5959c2df34502f06b93758ee8e97ae0e53856481b757f76b96d37a980b74fc41eabe6cdc433798b99fc99cea8f921da92fc98641e41c3cc0672e48e3efa2dc4bcf8c17a17c7281da5f1d5681869227294b84aec4d3f24c328cd3440f76eaddcd80316f42f1828c4f441384654e65af29f1b7d97f82a8a0223a5e30652365614e0af5ffb58c263c85ffd013a3d", 0xf4}], 0x7, 0x5) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000740)={0x401, 0x0, 0xffff, 0x8}) renameat(r1, &(0x7f0000000780)='./file0\x00', r2, &(0x7f00000007c0)='./file0\x00') getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000800), 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x2, 0x0) fsync(r1) ioctl$IOC_PR_REGISTER(r4, 0x401870c8, &(0x7f0000000880)={0xffffffff, 0x7af}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f00000008c0)={{0xfffffffffffffff8, 0x7}, {0x10000, 0x80000001}, 0x4, 0x4, 0x8}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000940)={0x3000, 0x2000, 0x800, 0x7, 0x200}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00000009c0)={0x1, {0x2, 0x4e21}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x104, 0xfffffffffffff5db, 0x3, 0x8000, 0x0, 0x0, 0x10000, 0x18f, 0x5}) syz_open_pts(r5, 0x400) vmsplice(r1, &(0x7f0000001c80)=[{&(0x7f0000000a40)="c3e78d5462fe765f62a60b8bbce1f52453ac43842987af5ff0580c06253ff78d8081e1856761ef165bf8d06c8867ded12f6b6f49a3c3b84ecacc02db5b1d06b00163422784e2ad84854e27af6cfb9a6a9e2323f10362fdb66be78db2dd2addf9274a00a208990597348469309771b0ee2097bc6a", 0x74}, {&(0x7f0000000ac0)="5935e009f6818441211bcdbeb63359e38076931f5aa06fe6cfe7a6265d68fcbbe4a59968e7180b58053fb4095ff500c05cb34b12d09a5611805a9913a27a564b398e373b7011b37dc13a1a", 0x4b}, {&(0x7f0000000b40)="17e461c6e24f397fd2c940ca81ddb85c7fa6be2e9d30d0539a9a8f1b59dd8e414e24b53b16fad985dfdfbb7e1ecfbb3ea893eb2df7074f78dd7777eaf38ee8c0b1bd7901e7e37e5bd545cfcf41b3be1451115bc0f17629cf2830", 0x5a}, {&(0x7f0000000bc0)="5d3dbdceb519e1d19bad307dcf2ef3743885ef2fbe5e6b77e44573209460c9a0252615c661e9bf414f46f55705ff00010d0238ba56083441a8dc47b1ef0e6afcd5a761851d0662007441a6562614f38931d23e3ca9b9bf6873a5b1bc38198cf39fdc32d186fc81b2bdc39c9c0ff26348556fa6235196e80993e347a9d561304ae78a2fc1d7befb6f9e52d08df6d8c1bc175d4f7a98ba7634948cd2b57586288c1ebfb55bc6e0401f5aacf6293500c27bfcde5ece01cb", 0xb6}, {&(0x7f0000000c80)="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", 0x1000}], 0x5, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001d00)) mknod(&(0x7f0000001d40)='./file0\x00', 0x8000, 0x5) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/null\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001dc0)={0x0, 0x100000001, 0x20}, &(0x7f0000001e00)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001e40)={r7, 0x3f}, &(0x7f0000001e80)=0x8) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000001f00)=&(0x7f0000001ec0)) mq_open(&(0x7f0000001f40)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x40, 0x40, &(0x7f0000001f80)={0x39, 0x7f, 0xca, 0xffff, 0x6b, 0x8, 0x2, 0x3}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001fc0)) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000002040)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000002080)={r8, r9, 0x9}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x4) 2018/05/20 18:58:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x4002000000000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0xfffffffffffffffe, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000900)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/255, 0xff}], 0x1}}, {{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2, 0x0, &(0x7f0000001380)={0x77359400}) 2018/05/20 18:58:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x408c5333, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'pids', 0x20}]}, 0x6) 2018/05/20 18:58:17 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000340)=0x80000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) symlink(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)='./file1\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file1\x00', 0x4, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="4fda268ff8860df96f060a1587de667509634cef0c23ab28f95ee82a366a563884d867a2cff18771a393ba2a2af339b15075e26a75b0f6e3ad3c5e8c81a698c42a30664d95c4c5f319c3714b06112a77470ea3e4357671821ed02905acc481ed41135e40b72ec687bd3042d2aad589c3074d6349d2", 0x75, 0x6}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="6de1785f62617463685f74696d653d342d36003f303b342c64656c616c6c6fbb2c62736467726f7570732c6a71666d743d76667376312c61626f72742c62736467726f75707300"]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=@known='com.apple.system.Security\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x9) openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x0, 0x0) 2018/05/20 18:58:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x1802000000000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) [ 210.027198] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 210.062119] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/05/20 18:58:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xff96) sync_file_range(r2, 0x0, 0x0, 0x2) ioctl$TIOCCBRK(r2, 0x5428) fallocate(r0, 0x10, 0x3, 0x6) 2018/05/20 18:58:18 executing program 3: process_vm_writev(0x0, &(0x7f0000000240), 0x290, &(0x7f00000018c0), 0x1, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x20000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) 2018/05/20 18:58:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x2000000011, 0x2, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) sendto$inet6(r2, &(0x7f00000004c0)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5}, 0x1c) 2018/05/20 18:58:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffff7fffffffffd) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '\'wlan0\x00'}) 2018/05/20 18:58:18 executing program 2: creat(&(0x7f0000000240)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x8cffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/20 18:58:18 executing program 6: move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000100)=[0x5], &(0x7f0000000140), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x128}, 0x1}, 0xc0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/20 18:58:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x91ffffff, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000000)=0x81, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/20 18:58:18 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x8, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/05/20 18:58:18 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x6202}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @rand_addr=0x4}}) 2018/05/20 18:58:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0xd6e4ffff, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") recvfrom$ax25(r0, &(0x7f0000000140)=""/132, 0x84, 0x2000, &(0x7f0000000200)={0x3, {"272e756a93831a"}, 0x7}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @multicast1}, &(0x7f0000000100)=0x8) shutdown(r1, 0x1) 2018/05/20 18:58:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x401, 0x485, 0xff}) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae6a, &(0x7f00000002c0)=@ioapic={0x2}) 2018/05/20 18:58:18 executing program 1: socketpair(0xe, 0x4, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 18:58:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) memfd_create(&(0x7f0000000140)='\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x80000001, 0x1) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffd, 0x0) 2018/05/20 18:58:18 executing program 6: socketpair(0x2, 0x1, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x3, 0x6, 0x9, "9f7a5d1830f2a4513852bae58419d7b0d0e82d5c32123c11f5096726fc6509c36786b83e15f7bd56974ef03f", 0xdcd}, 0x0, 0x0, 0x8, r2, 0x1, 0xfff, "c1bdd4708ebc0f9fc28b2fcaa5e671c2eade9d08cbbf0576f768bfe8f387667dd7a582b7ac9a0fef01f9515a68420413636514c56f0b46298b962adc27028d40", &(0x7f0000000080)='md5sumeth0ppp1vboxnet0cgroup!posix_acl_access\x00', 0x2e, [], [0xd7, 0x1, 0x7, 0x6]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x6f, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}}, 0x88) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000002c0), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000340)={{0x0, 0x3, 0xffff, 0x1f, "2a44c488153e34def11cdad8fd2f6b6389f8d0909463b76d07bde62e04389bc090eef4a35f432a18c82b2885", 0x9}, 0x0, 0x0, 0x5, r2, 0x3, 0xfff, "e00d358e1aea2d26a872f65166e9347123f2e9a8a1bcf8f51dd8986bee401183ff29435061bd586e92e541b0ca59e4033f080d0cbb835807ea01057fb1013bd0", &(0x7f0000000300)='md5sumeth0ppp1vboxnet0cgroup!posix_acl_access\x00', 0x2e, [], [0x4, 0x1, 0x10000, 0x6]}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000480)='task\x00') r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x620010}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x44, r4, 0x110, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x10) recvfrom$llc(r1, &(0x7f0000000640)=""/4096, 0x1000, 0x40002000, &(0x7f0000001640)={0x1a, 0x311, 0x80000000, 0x9e6c, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vhost-vsock\x00', 0x2, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/rtc0\x00', 0x26000, 0x0) perf_event_open(&(0x7f0000001740)={0x4, 0x70, 0x6, 0x1, 0x5, 0xfffffffffffffffa, 0x0, 0x2a, 0x1400, 0x0, 0xffffffffffffffff, 0x40, 0x5, 0x400, 0x8, 0x100000001, 0x2, 0x3, 0x800, 0x1, 0x400, 0xac, 0x2, 0x7f, 0x4d, 0x2, 0x5eca, 0x3f, 0x81b, 0x80000001, 0x8001, 0x6, 0x2, 0x800, 0x2, 0x100000001, 0x3f, 0x7f, 0x0, 0x800, 0x7, @perf_bp={&(0x7f0000001700), 0x8}, 0xc0, 0x3, 0x1, 0x7, 0xffffffff, 0x81, 0x1000}, r2, 0x8, r0, 0x2) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00000017c0)={0x8, 0x0, [{0x80000008, 0xe76, 0x200, 0x0, 0x7fffffff}, {0x7, 0x7, 0x40, 0x10000, 0x5}, {0xb, 0x6, 0x80000001, 0x1f, 0x40}, {0x80000008, 0x4, 0x6444, 0x2, 0x3}, {0x8000001d, 0x7, 0x8ed, 0x1, 0x4}, {0x80000008, 0x2, 0x4, 0x5, 0xad}, {0x2, 0x7, 0xfffffffffffff02e, 0x8c3, 0x6}, {0xc0000007, 0x9, 0x77, 0x8c}]}) syz_genetlink_get_family_id$fou(&(0x7f00000018c0)='fou\x00') r7 = request_key(&(0x7f0000001900)='.dead\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001980)='fou\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r7) rt_tgsigqueueinfo(r2, r2, 0x5, &(0x7f00000019c0)={0x16, 0x10001, 0x8001}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001a00)=0x8) sendmsg$nl_route(r0, &(0x7f0000001b00)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x10449000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)=@getaddr={0x14, 0x16, 0x20, 0x70bd26, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) prctl$void(0xd) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001b40)={0x0, 0x1, 0x0, 0x8}, &(0x7f0000001b80)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001bc0)={r8, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x4, 0xffff, 0x1, 0x4, 0x1, 0x6, 0x8, 0x3, 0x40, 0x81, 0xbc, 0x1c000000, 0x8001, 0x4, 0x3]}, &(0x7f0000001cc0)=0x100) rt_sigqueueinfo(r2, 0xf, &(0x7f0000001d00)={0x41, 0x0, 0xb4, 0x5}) 2018/05/20 18:58:18 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x6aea, &(0x7f0000000200)=0x2) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x24, 0x18, 0x23, 0x0, 0x0, {0xa, 0x94}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/05/20 18:58:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0xffffe4d6, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:18 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0xc000) ioctl$TIOCSTI(r1, 0x5412, 0xc48) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000300)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "7748f37cb63d97410f26b25d273c63471a4aea801964650b837c0de5f6704e6cefbe04f5ec1867dc62c9dcd0c6ab798ac9d22a36d96ff25f75c58a213e2d5b9f"}, 0x48}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0xa0000) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x55, r2}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000000c0)=r4) 2018/05/20 18:58:18 executing program 3: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='affs\x00', 0x2200010, &(0x7f0000000100)="39a06fd84829a2a247f5228dea4812c0c19daece12c0646ba23f76be8a14d80d76d20bb9effbe1a0f30f8414717366144438c20015db0521d1e66f31d00292342a1d754652c66413d71c52f9e61bca5c82d3") r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x1, 0x1) connect$bt_l2cap(r0, &(0x7f00000003c0)={0x1f, 0x800, {0x4, 0x8fe3, 0x44, 0x2, 0x2be9, 0xc95}, 0xa8, 0x8000}, 0xe) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000180)=0x8, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xb2, "436b145fba5d97b2d02499c5a3a2ff15291f6d6f2223007c9dbeaab83e36d8870d99b6793dbe37ea098da22c79a48d4db9351f06d4d0e55753f4e7c2511979572464b2d9ec2d58cb24c9b9d775e0fc61480cbc205f51865ae2a3bac02bfa1c0008ee30530b587ac1c9cfd0a60e052f210fac5267a64be55c5c0523e5650d9f5f21396ec859922e7307772af1c8fda75c3ee808282cb1ef68dc70212b10dcf200ee8469962c6030685e562311a8520aa96b51"}, &(0x7f00000001c0)=0xd6) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/05/20 18:58:18 executing program 1: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f00000000c0)=0x3, 0x43, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) 2018/05/20 18:58:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x18280, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x2}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xffffffff93f6c309, 0x4) recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr}, 0x6f3000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000200)={0x3, 0x81}) 2018/05/20 18:58:19 executing program 2: 2018/05/20 18:58:19 executing program 5: 2018/05/20 18:58:19 executing program 6: 2018/05/20 18:58:19 executing program 2: 2018/05/20 18:58:19 executing program 0: 2018/05/20 18:58:19 executing program 5: 2018/05/20 18:58:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x500, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:19 executing program 1: 2018/05/20 18:58:19 executing program 7: 2018/05/20 18:58:19 executing program 3: 2018/05/20 18:58:19 executing program 7: 2018/05/20 18:58:19 executing program 2: 2018/05/20 18:58:19 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x401}}) 2018/05/20 18:58:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000018000101000000000000000002000000000000010000000008000500ac141413080007004f000001"], 0x1}, 0x1}, 0x0) 2018/05/20 18:58:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d64fcffffff000065040400010003000704000001000000b7050000000000006a0a37d500000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/20 18:58:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000480)="480000001400197f09004b0101048c590188ffffcf3d3474bc9240e128213ee20600d4ff5bffff00c7e5ed7d00000000c8550000000000002758d638c70000a8cc80dfececb2aa20", 0x48}], 0x1) 2018/05/20 18:58:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x2, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:19 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x200000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./bus/file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000101) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x1) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 212.313688] ALSA: seq fatal error: cannot create timer (-22) 2018/05/20 18:58:19 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000000)="fb6a54cad880c74e5bec633e96eaa83a6be4b4a70efb39bcc778bf9e86", 0x1d) 2018/05/20 18:58:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x10000000ff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000000010000000100000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)) 2018/05/20 18:58:19 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x4400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffff4e3}) 2018/05/20 18:58:19 executing program 3: syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600002c00000000006c906aac1414aa800000004404000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=""/240, 0xf0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000100)={&(0x7f0000000040)=""/172, 0xac}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x4002, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3, 0x200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) [ 212.366794] ALSA: seq fatal error: cannot create timer (-22) [ 212.454474] FAT-fs (loop0): bogus number of reserved sectors [ 212.460468] FAT-fs (loop0): Can't find a valid FAT filesystem [ 212.584314] EXT4-fs warning (device loop2): ext4_fill_super:3891: fragment/cluster size (1024) != block size (2048) [ 212.622881] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 212.632153] EXT4-fs (loop2): group descriptors corrupted! [ 213.203349] FAT-fs (loop0): bogus number of reserved sectors [ 213.209617] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/20 18:58:20 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x80000001}, {0x6}]}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0xfffffffffffffffd, 0x0, 0x9, 0x1ff, 0x0, 0x5, 0x718, 0x8}, &(0x7f0000000140)={0x3, 0x80000001, 0x7be, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x427}, &(0x7f0000000180)={0x8, 0x63, 0x427, 0x3aec1a, 0x400, 0xd37, 0x0, 0x2}, &(0x7f0000000200)={r2, r3+10000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0x460}, 0x8}) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) 2018/05/20 18:58:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x18020000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x5, 0x6, 0x81, 0x2, "5fc473ddc37a5e2e822ebb758cfca137d42876cced9420640d7911686f16748e75ca5263038222bd8ff66803", 0x1a9a5925}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/20 18:58:20 executing program 5: r0 = socket(0xa, 0x0, 0x80001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0xc5c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5ad400000000000000000000000000000", 0x18) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x80, 0x4) 2018/05/20 18:58:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0x10000, 0x0, 0x5000], 0x1, 0x80, 0x8001}) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x140000000000, 0x301) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 18:58:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)="3b34e9c48b6fcc7790b726999bc38dc87b", 0x11}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) r2 = socket(0xa, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0xfff, 0xfff, 0x200, 0x4}) ioctl(r2, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003380)=""/137, 0x20003409}, {&(0x7f0000003440)=""/112, 0x70}], 0x2, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/05/20 18:58:20 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) alarm(0x4080) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0x0, 0xfffffffffffffffe, 0x3, 0x7, 0x7, 0x1de, 0xffffffffffff0000, 0x81, 0x1, 0xfff, 0x0, 0x8, 0xffffffffffffff80}, {0x9, 0x3, 0x5, 0x5, 0x88, 0x9, 0x6, 0x3, 0x8, 0x4, 0x4, 0x7494, 0xffff}, {0x80, 0x64a, 0x14, 0xde, 0x3f, 0x6, 0x10001, 0x1, 0x7, 0xffffffff, 0x8001, 0x3f, 0x2}], 0x15}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) fallocate(r0, 0x21, 0x0, 0x10001) 2018/05/20 18:58:20 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20200, 0x0) 2018/05/20 18:58:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x7, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:21 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x8100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}], 0x54) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r3 = getegid() fchown(r1, r2, r3) r4 = dup(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2}}}, 0x88) 2018/05/20 18:58:21 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) recvmmsg(r0, &(0x7f0000003880)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000000200)}], 0x3, &(0x7f00000002c0)=""/134, 0x86, 0x3ff}, 0x800}, {{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/184, 0xb8}, {&(0x7f00000005c0)=""/71, 0x47}, {&(0x7f0000000640)=""/242, 0xf2}, {&(0x7f0000000740)=""/252, 0xfc}, {&(0x7f0000000840)=""/78, 0x4e}], 0x7, &(0x7f0000000940)=""/4096, 0x1000, 0x1}, 0x10000}, {{&(0x7f0000001940)=@un=@abs, 0x80, &(0x7f0000001a80)=[{&(0x7f00000019c0)=""/188, 0xbc}], 0x1, &(0x7f0000001ac0)=""/83, 0x53, 0x200}, 0x8}, {{&(0x7f0000001b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000001bc0)=""/252, 0xfc}, {&(0x7f0000001cc0)=""/219, 0xdb}, {&(0x7f0000001dc0)=""/177, 0xb1}, {&(0x7f0000001e80)=""/74, 0x4a}, {&(0x7f0000001f00)=""/236, 0xec}, {&(0x7f0000002000)=""/244, 0xf4}, {&(0x7f0000002100)=""/234, 0xea}, {&(0x7f0000002200)=""/218, 0xda}, {&(0x7f0000002300)=""/180, 0xb4}, {&(0x7f00000023c0)=""/147, 0x93}], 0xa, &(0x7f0000002540)=""/243, 0xf3, 0x6}, 0x7fffffff}, {{&(0x7f0000002640)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003740)=[{&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/26, 0x1a}, {&(0x7f0000003700)}], 0x3, &(0x7f0000003780)=""/245, 0xf5, 0xff}, 0xe9b}], 0x5, 0x40, &(0x7f00000039c0)={0x77359400}) 2018/05/20 18:58:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"9bad49e5e03665"}}, [{"87dbb6edab1cde"}, {"14e5a74f363e07"}, {"5711bec1b4b5c3"}, {"24e2c98d60b3d7"}, {"e91fa7f8d92ec3"}, {"06b96d0a4463cb"}, {"a363434d90e276"}, {"eac705d2fa888d"}]}, 0x48) 2018/05/20 18:58:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x800, 0x208140) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x2, 0x4000400000000}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000440)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) openat$cgroup_int(r0, &(0x7f0000000340)='cpu.weight\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r1, 0x9}, &(0x7f0000000540)=0x8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0/f.le0"\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r2, r3, 0x101, 0x7ff, 0x2290020) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mknod(&(0x7f0000000000)='./file0/f.le0"\x00', 0x0, 0x0) 2018/05/20 18:58:21 executing program 5: socketpair(0x8, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/224, 0xe0}], 0x1) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x430002, 0x0) recvfrom(r0, &(0x7f0000000080)=""/62, 0x3e, 0x2, &(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000200), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x1f0) 2018/05/20 18:58:21 executing program 0: setitimer(0x2, &(0x7f000063eff0)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r1, 0x100000000010a, 0x70bd25, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5a2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x99c}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x40042) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x8001, 0x600000000, 0x10001, 0x100000000, 0x5}, &(0x7f0000000380)=0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000003c0)={0xaa, 0x20}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r2, 0xe}, &(0x7f0000000400)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/05/20 18:58:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0xffffff91, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:21 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x93) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={r2, r3, 0xff}) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000140)=@can={{0x3, 0x7fff, 0x5, 0x81}, 0x0, 0x1, 0x0, 0x0, "1f3a9a270e767000"}, 0x10}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r4 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f00000003c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f00000000c0)=';', 0x1}]) 2018/05/20 18:58:21 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='autofs\x00', 0x80000, &(0x7f0000000240)="aed19f994eb5802b481d711a0d17684c3a77fd9a01dd9aefa6064737836e0157760336794dc70760aafbeb5c250320b4bb") r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4000000000, 0x0) getdents64(r0, &(0x7f0000000380)=""/169, 0xfffa) getdents64(r0, &(0x7f0000000100)=""/149, 0x19e) [ 213.735725] FAT-fs (loop3): Directory bread(block 2563) failed [ 213.746191] FAT-fs (loop3): Directory bread(block 2564) failed [ 213.753873] FAT-fs (loop3): Directory bread(block 2565) failed [ 213.762705] FAT-fs (loop3): Directory bread(block 2566) failed [ 213.769662] FAT-fs (loop3): Directory bread(block 2567) failed [ 213.799680] FAT-fs (loop3): Directory bread(block 2568) failed [ 213.806705] FAT-fs (loop3): Directory bread(block 2569) failed [ 213.813412] FAT-fs (loop3): Directory bread(block 2570) failed [ 213.819942] FAT-fs (loop3): Directory bread(block 2571) failed [ 213.826117] FAT-fs (loop3): Directory bread(block 2572) failed 2018/05/20 18:58:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0xf11bf20b00000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:22 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x40000, 0x0) readahead(r0, 0xffffffffffffffff, 0x0) 2018/05/20 18:58:22 executing program 0: shmget(0x0, 0x1000, 0x78000f28, &(0x7f0000fff000/0x1000)=nil) 2018/05/20 18:58:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x228000, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580), 0x0) 2018/05/20 18:58:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="c5797a31ad3af9ee7ce71d227f509c1bc39513e56713b655b99989a268f3b2fd7f56d37a3a936e79c78036711ccb4f16c01a0808a7f2d0c0f31494ed509a3d88e181f84309c77cf38a8f607251dc4a44b9019c6177ca62596e495e3fa49cd07b705cea9851baac46f13a5560b5e5d349357e6c1c611bb73af3b42e4fcf8ee3b28d85d94dc32e77d5a652864b719a8cb47c27b958db80cefb0b1b5191b8cae9f490c7ccc2aa22441ce08fc80828a2c9f4ac9b256a9936ee3f78777c89928c683a788de77b327392"], 0x34000) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1, &(0x7f0000002640)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003680)={0x77359400}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0xfffffffffffff800}, 0x10) close(r2) 2018/05/20 18:58:22 executing program 3: rt_sigprocmask(0x1, &(0x7f0000000000), &(0x7f0000000040), 0x8) clock_getres(0x7, &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000000080)='.proc\x00', 0x1) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x3, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x98e, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x3f}], 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x3207}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xd94}, &(0x7f0000000340)=0x8) 2018/05/20 18:58:22 executing program 5: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)) prctl$setendian(0x14, 0x0) 2018/05/20 18:58:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0xfffffffffffffe6b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0605345, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x200000c0, [], 0xbb}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1}, 0x0) 2018/05/20 18:58:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x3b, 's'}], 0x18}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x2}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000000)="038f", 0x2}, {&(0x7f0000000140)="c64df32600744579d6112c57d653d1a97b5e558d25c02edadb8dc7695b77c89e355a05f1846f1a3da16e3c84a55841393db5a34d6b477787f28af73d68cc5673c04030dc69bb5d4191b79ba3b0d14fa250bc53d17791923104ec94e8fbee7f3bd10299095afc796a5322cb6242e43d44cff4f9e15a94f3a13f57538340c70b81641603712e564052e5a05cdcac1d6feeba20a95068c3a8a778ce7beee01d9818b8f5fe85afc03f741a773619eddea7a11a37f1e6622610e319b8566d5040426cb2ffc21d4fa3f098fc6b86a45ca1c4c91faaedfd", 0xd4}, {&(0x7f0000000240)="14842f0c2a61ff3c38b82fc36cee8c62e6581a7a9911b38d0f849b90b5fdd3a63f7a2e0b8b993db464e450bf7954de2a92adee32dd5a63bd320cd14daa96ba66e2a8a860fcb19eeae7d3b97b2bceb23279a25aef5756", 0x56}, {&(0x7f00000002c0)="34043cc7d7467b9ff599748a482a59429121adf37a5babe3f0903372598e3a", 0x1f}, {&(0x7f0000000300)="e369bcd6f0ce8ed53e315bcc6e5d8bb587d1a5771d0bff785d5b894a49a0db54fe124ef080b25678e237c427bfb68914bfd3e1e913f20854ccce76184bf8c7fc720da01b1ca6340cc0353892e22b96e6cfca6e6ca3cdae9840d11397774d9c30d98a4a5dafc95eadf217219388e457349fee23853111001e385256a13ffe8c520b8f99c3d4c9e522a126db62a91fdc17b26511b0d3a30af57d6e4d0794b5ca15b87f7d1e5852cbf8d00155e67ec55b9b0bbe57582ebd72", 0xb7}, {&(0x7f00000003c0)="aadc5f375f92d52895c31694788707dd44e2290055745d80ab02ed5376880b6fc6aae2927ac3dae4baad512108eac59edb97b88bc514e38a51b3506c14d7c199026e57a91422699c6f574668f869eed7ea51745d1e6ff77e305ce3d6641408ab4f5db3a3c22f3530e627329dde39d954eb22f3a6c1687a8a59173f74f0cd9419517448cd17f7c25274772f555a69904757c5b380", 0x94}, {&(0x7f0000000480)="3bbdb23e7d85d703769e77d1db43b47a39378b1d40e43560e09d2d65fc9266cdd702dc2353b8ac43c90115e384d56d229b0494e804dfc505a25d90a5dae1070a0db622930af22a0a38084282b80e", 0x4e}, 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0x11f0, 0xe019d15da33d8910}}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f00000037c0)="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", 0xfb}, {&(0x7f00000038c0)="605debbb49e0c9928b57e47c51f6b7d223c8e6e4ad03e0facdb5f856a60d1a463d42f0e42ea599efedd5b336a0ee18e15cfc6c7dfcbeeb86351b017b6d1e00cdce94c384faffe38270b27f29e34a6e20bdfd0acc4a19a78564a0eb827f4eaa8cb86133fbec941e103dc6e7c257043db241f7ea40e0a4ff93837115a1f0c696f0f369c598dc1582f8e12741c0a055e200ca6625662154b7394545384658d82f9139e0aaaa4d024d5a879b21965b13608351b3b92212", 0xb5}, {&(0x7f0000003980)="4d38e307e50bb69082204657a17f059be662546463b244fb4dc84659ad5a1baab4cdf8e6c2a851f2f213a9d77e307451f55f1d2816714f68820435577cad05674dfeb3502f0446d88b2021527fc3a6fe470be37253bee69caeb16b8e04b0615b67ee53ba4d5033298fa08e0f71e0741458cfd690defab36edacae981977eb893651bb86118d1fef23bd4bd675b74d1bac6029867cb151f12af4e32bf76", 0x9d}, {&(0x7f0000003a40)="5cd1987dd93873f9df8d92b99ee488090a19967d3e7caad0d945", 0x1a}, {&(0x7f0000003a80)="65cb7fb7dbcdfa1ca1b0083fc14087a90da4b3c97aa8b7d361fcb4554d618454f5ea0cf2b74edb39a2941a7aa7cbe72063245b256c9f916bfbc688066d05e3ad8bc2577a8aa94913ca1c0df16c8583ade9575f3164fbc0009190da04e24616f15498282945ac6604bb6656cc54d17cf7508297d70960fd92020f40cbbdf05224c66a9e7ad8b13ace0f8f2db8ed50b68397815f44cc341f1dd7bb532ea581e4df6c0c8023d56833ec8509ba3f62900f25c7167b0b4df8cdf15dc35648d5cb6577014bd6da9a09fd9c9815", 0xca}], 0x5, &(0x7f0000003c00)=[{0x20, 0x29, 0x80, "dbe6c552f09e15b957"}, {0x18, 0x0, 0x6, "3dd4720c3aee09"}], 0x38, 0x400c0}, 0x80000000}], 0x2, 0x20000000) 2018/05/20 18:58:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x7000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:22 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7f, 0x4, 0x8, 0x5, 0x0, 0x2, 0x20002, 0x8, 0x4, 0x5, 0x6, 0x200, 0x4, 0x8, 0x1ff, 0x100000001, 0x4, 0x6, 0x9b, 0x3, 0x1, 0x3, 0x8, 0x7912, 0x9, 0x1ff, 0xff, 0x80000001, 0x2, 0x5, 0x9, 0x80000000000, 0x8e6, 0xc192, 0x40, 0x8, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080)}, 0x20440, 0x0, 0x3d, 0x1, 0x1, 0x1ff, 0x4}, r1, 0x3, r0, 0x1) syz_emit_ethernet(0xc7, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x0, "9774c6b86a677726e4896e01390b3acf039202d634f787cf02f8573789b93dbe7889a503c91dcb54574eedc7771a10238f0c6d8c4c57f00af82d21e18ab6d0d879d21822c4af1921235006d67c24d7901da49a6e046b170fc7908892320983c3a230426d8e2039908580635cd6b9dc58acd8ca20a05bb70f7b9d269eb500a00eb1958a56d4858aba9eb218c0c5c762ddbb0bea8fe626316e34c03a046bc0c2a9ade762b1e710de35e4f5205b7796b38a68f4cab4a9900048be"}}}, 0x0) 2018/05/20 18:58:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) socket(0xa, 0x1, 0x0) ioctl(r0, 0x7ce8, &(0x7f00000003c0)="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") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa}}}, &(0x7f0000000140)=0x100) 2018/05/20 18:58:22 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffc000000000, 0x200, 0x0, 0x1}) 2018/05/20 18:58:22 executing program 1: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) write$binfmt_aout(r0, &(0x7f0000000440)={{0xcc, 0x2, 0xcb, 0xe0, 0x1ed, 0x200, 0x29d, 0xbd8d}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a20) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x501802) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0xfe7c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5d19}, 0x80a9}}}, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) fallocate(r2, 0x1, 0x3, 0xfffffffffffff416) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x3e5) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x100, 0x5, 0x0, 0x4, 0x0, 0x0, 0x81, 0xb2, 0x5, 0x0, 0x84cc00000000}, 0xb) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000003c0)) 2018/05/20 18:58:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x218, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:22 executing program 7: eventfd(0x8001) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) 2018/05/20 18:58:22 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x80000080044ffe, &(0x7f0000000080)=0x2) 2018/05/20 18:58:22 executing program 3: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000100)=""/1, &(0x7f0000000140)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/20 18:58:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = timerfd_create(0x7, 0x80000) fcntl$getown(r2, 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000008d0400000000000000005f597b157da3fca24555000000000000"]) 2018/05/20 18:58:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgid(0x0) setpriority(0x2, r1, 0x81) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/20 18:58:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfffffffffffffdcc, &(0x7f0000000080)=""/251, 0x1, 0xfffffffffffffffe}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xe, 0x9e, &(0x7f0000000040)="d7a792291f0828db8241e64bbd66", &(0x7f0000000280)=""/158, 0x9cc}, 0x28) 2018/05/20 18:58:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2001) userfaultfd(0x80800) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfff, 0x40) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) lookup_dcookie(0x10001, &(0x7f0000000200)=""/151, 0x97) sendmmsg$inet_sctp(r1, &(0x7f0000006f80)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001680)=[{&(0x7f00000000c0)="92", 0x1}], 0x1}], 0x1, 0x0) 2018/05/20 18:58:22 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) prctl$setfpexc(0xc, 0x11ffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x22000, 0x102) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3b, &(0x7f0000000080)="141ea02f5b90eeb166295e2a11721d5970f410ef6bacc342c90a89f9fc5e7a76433fdbaa5a2d45fd497800525d2f810ffcd60c7db38591aed7edc7ef5e380f1233c072dbf62f51690620183cf9a3f5081cc7fa2226aad76543255bad4f0426c43ca1fdc1628abd0b80f0eb6ab840e4a4786350f3e5ce11a5f49d6c6d589a804c7a6114f93e5fc547fd84d85487f7042968d6c645f90d32318dc0b918c1427e10f2dc9ad0ad96eb0c94", 0xa9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) 2018/05/20 18:58:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f00000004c0)=""/68, 0x44}], 0x3, &(0x7f0000000540)=""/128, 0x80, 0x1}, 0x6}, {{&(0x7f00000005c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)=""/19, 0x13}, {&(0x7f0000000680)=""/47, 0x2f}, {&(0x7f00000006c0)=""/33, 0x21}, {&(0x7f0000000700)=""/117, 0x75}, {&(0x7f0000000780)=""/127, 0x7f}, {&(0x7f0000000800)=""/49, 0x31}, {&(0x7f0000000840)=""/19, 0x13}], 0x7, &(0x7f0000000900)=""/121, 0x79, 0x2}, 0x6}, {{&(0x7f0000000980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=""/4, 0x4, 0x1}, 0xdb}], 0x3, 0x2, &(0x7f0000000b40)={0x77359400}) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000b80)={@remote, @remote}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) close(r0) 2018/05/20 18:58:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x8, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:22 executing program 2: r0 = eventfd2(0x0, 0x80801) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) connect$l2tp(r1, &(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x1, 0x0, {0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x8}}}, 0x32) writev(r0, &(0x7f00000015c0)=[{&(0x7f00000001c0)="32e10570b7e4f5d7", 0x8}, {&(0x7f00000005c0)='h', 0x1}], 0x2) r3 = socket(0xd, 0x5, 0x8000) sendmsg$kcm(r3, &(0x7f0000000380)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="2fde55b262b4b99be7d5fbb5f281b7433df9423571009ed6dbf8829bfaabe84c3423370dce468290ef9337775d994908c5405cdbb3e2684d396de63d6c73d4759f6d16c1a9dc05e2653aeb06bc19d71b8521495d8bc1c2748ecd9564fc68a40f944fcd9ecc948d", 0x67}, {&(0x7f0000000100)="67eb084536c76718e38e811e6cece065b8ef10a0c96d08fd7a80883852731d3b92edc227cc", 0x25}, {&(0x7f0000000140)="be2c1aaf9050c95679f0df91f478", 0xe}, {&(0x7f0000000180)="895f5894a6539c42a7bc20f50c1f4e81db6423c9fed22e390f7be4f64ae9163b8948662eb02a85feb1ed913a9c425e3b20a959f52753c96abf", 0x39}, {&(0x7f0000000200)="d959c1e8e51f8c7865a7cb5992b48646287b44cb7d14d41d05d0fcf2f98a22041077bb9ed5dff16d7e59e40d5abf8af10426999ce538132bae347bf612db333a2d332e12bdb8b47680d32a8fe2534fffcdc067e8ce5827c5326dc82924ff7aeb16dae4e0fcc0a5442256debc20cdd42c6ac93211", 0x74}], 0x5, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x78}, 0x4011) write$binfmt_elf64(r0, &(0x7f0000000b00)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x9, 0x40, 0x8001, 0x5, 0x0, 0x6, 0x1f, 0x2c7, 0x40, 0x30f, 0x1000, 0x4, 0x38, 0x1, 0x0, 0x7b, 0x1f}, [{0x1, 0x2, 0x10001, 0x5, 0x401, 0x8e5, 0x0, 0xfffffffffffff000}], "dff406f6ff82fed650", [[], [], [], [], [], [], []]}, 0x781) getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300)={0xffffffff, 0x500000000, 0x10001, 0x3}, 0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x2000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f00000007c0)={0x164, r5, 0x300, 0x70bd2d, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x14}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x390}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x840}, 0x8000) ioctl$VT_WAITACTIVE(r4, 0x5607) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000480)=0x10000, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001340)={'ip6_vti0\x00\x00\x00\x00\x00\x00\x00 ', r6}) 2018/05/20 18:58:22 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="24d2453b8f401cf5aaa067988d9584fb4ec3020180e5ee87326b772d9a551d346082e88b8fda83a2e16017dbe1b03ffd9fe3cfe847a7d0cd4c0c493c70e89f67435c") r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) sendto$unix(r0, &(0x7f0000000040)="f2bf3ed831722aaa73369a29dd4e1fcb5de58026164a1598f2cf833b0fb4626cdeaf7d4edd61d849bc3e0b79a2baab96c50f1102d5", 0x35, 0x40000, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x25, 0x3, 0x0, 0x0, {0x405801}}, 0x14}, 0x1}, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x5) fallocate(r2, 0x10, 0x0, 0xffff) 2018/05/20 18:58:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) nanosleep(&(0x7f0000000080), &(0x7f0000000380)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/157, 0x9d) socket$rds(0x15, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast5-generic)\x00'}, 0xfffffffffffffe90) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x2d}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/05/20 18:58:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000000)={'erspan0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000040)=@ethtool_eee={0x44, 0x7, 0x100000000, 0x5, 0x3e79, 0x8, 0x2, 0x4000000000000, [0x80, 0x7]}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/05/20 18:58:22 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) r2 = socket$inet(0x2, 0x3, 0x7f) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x3, 0x8, 0x1, r0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000100)=""/166, &(0x7f00000001c0)=0xa6) setsockopt(r2, 0x1, 0x6, &(0x7f0000000040)="bc3028f5", 0x4) sendmmsg(r2, &(0x7f00000003c0)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x1, 0x0) 2018/05/20 18:58:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x200000000000000, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x80ffff]}) r2 = semget(0x2, 0x0, 0x252) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)=""/40) 2018/05/20 18:58:23 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$fuse(r0, &(0x7f0000000080)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x9}}, 0x50) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x333750f3, 0x4) 2018/05/20 18:58:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x501, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:23 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0xffffffffffffff81, 0xa6280) socketpair(0x10, 0x80005, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r3 = geteuid() fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="4420f4e2da9fd3945838624054af204c6ea187bdfdb198255f06103cf6951378e947417dea91c2ab56e25245148c3a8fe1c9cd97eeb7be527ba2c057bc9ef36bb1f7", 0x42}, {&(0x7f0000000300)="0de904e5d98f5d25533a8fbca244c928c4273d5740ec602cdaad37cb2ecf82a9a5efbfa3c9152361e2736af1cce30c73d413b74039a843c060c3e1cbdcd7cef026684d6528aae525df080567b57b009b35a7098aaaa4de172a5778c4b686c865969cc44bfefad0ebf5eff9c70a12226cacfa10c5d53cd20c5d5644c11e31083d129266277f99a893b3b96e341349904ba55aaa85733d5e9e1068d0f24decbd1b79496db3cb5afbf3d07f46daacabedc2d8c3840102434a299f6a6b996c1c3ba839073d42199a38f27a29adb2e2e2944f5247c636798dc31b", 0xd8}, {&(0x7f0000000440)="e5c39e34625cefa31b6abec969ad68416b230122e97a249878c83bfbdce3a417af04ca1186f655a0cdcac60866b20dfaf4bf81d8dd972a34e6145f4508253db59bf47a43a64b31490685d78ed9e1cbd75c59cbf0f363987ac23bce24cec6b7ab413645b1e5eea1cfdf816649561f97083500ff7a9075310b64783cf6ba55b057326db343b26183f36a97bc", 0x8b}, {&(0x7f00000001c0)="50e5bb7bf72afb88840115e7032a35ea6a794a113d21a6847666b356dd81", 0x1e}, {&(0x7f0000000500)="e657b72bc0cd07e1a9d071fc8a7588246a3ccf5370fe6d3e9ca8ae399e8b693ce19de6b9d90c99bf8873be7e1029fa", 0x2f}], 0x5, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x40, 0x40804}, 0x4) 2018/05/20 18:58:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x0, 0xcee, 0x752f]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e27, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/20 18:58:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f0000000540)={&(0x7f0000000480)={&(0x7f0000000440)}, 0x8a47, &(0x7f0000000500)={&(0x7f00000004c0)}}, 0x18) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x1, r3, r4, r5, r6, 0x10}, 0xc858, 0x1, 0xffffffffffffffc0, 0x15d37c2, 0x0, r7, 0x2}) fcntl$getownex(r1, 0x10, &(0x7f0000000580)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r9, 0x107, 0x5, &(0x7f0000000600)=@req3={0x2, 0xee0, 0x1fffc00000000, 0x8, 0x401, 0x101, 0x4}, 0x1c) tkill(r8, 0x10000000012) ptrace$setsig(0x4203, r8, 0x0, &(0x7f0000000040)) 2018/05/20 18:58:23 executing program 3: unshare(0x64000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1, 0x8000f, 0x64, &(0x7f00000012c0)={0xffffffffffffffff}) getsockname$netrom(r1, &(0x7f0000001300), &(0x7f0000001340)=0x10) r2 = syz_open_dev$vcsn(&(0x7f0000001100)='/dev/vcs#\x00', 0xbdc, 0x20000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000001140)="5797e683c95e7a1edd6d248cd5f0d3165aa57edce0f9f2df879c3baa25fb608b6decf321964ae871557f046aa62201d5916305042af9d3f0e09c52a147fea7b5b999dfeaf25ccbfa9495bc91e246997bdc973814ff5db215ad6a97248509896043698d08b7bc37100de4b2a0a6805e97d06a14ff4130114873560ae86861") getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000011c0)={'broute\x00'}, &(0x7f0000001240)=0x78) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001280)={'veth0_to_bond\x00', {0x4, 0x202000000000, 0x100000000, "7c8e63266704", 0x9}}) r3 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/05/20 18:58:23 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4209, r1) waitid(0x1, r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000180)) 2018/05/20 18:58:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2020000000009887e3952f632d1a000000000a00000000000000000000000000"], 0x20}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001e000106000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="80ca3543c8b34c74db3fef2b8e3bfcd1923299f7be93f7b234ca37a1b01c11442b95359b2c685dbf4b933c4217517ffbfa30ec599084ee1ce2abab63cac106cd9e63293e96fa8bda54698b4f136debeb23fc519eca6afdefd09ce9be6530a307e0120633f28949893400a95d05186e79a5ed3d680041da716ab60a40a0a7f46c51d72f9647cc2cd0ec95329e9b6383eeb565b2545809ee166e3d93b0a8be6d2e20cddfad55b2ca0ebbcc6b7576ab79bdd473b802a1d63ffddf652a09fe2a7f5b9894cb43d1b12ccbe6ad95cb907de8d8ae6da4e6e0af"], 0x28}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000080)=',\x00', 0x3) 2018/05/20 18:58:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0xc, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:23 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000016c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000001700)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001740)={@local={0xfe, 0x80, [], 0xaa}, 0x10, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x80000000032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x3, 0x0, @time, {}, {0x0, 0xffffffffffffffff}, @time=@time={0x77359400}}], 0x30) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000000, 0x0, 0x1, 0x4, 0x1ff, 0x8000}, 0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/248, &(0x7f00000000c0)=0xf8) fallocate(r3, 0x0, 0x0, 0x401) chown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) close(r2) [ 215.947229] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 215.966702] IPVS: ftp: loaded support on port[0] = 21 [ 215.985516] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/20 18:58:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1a5, 0xfffffffffffffffc, &(0x7f0000000040), 0x109f) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000051c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 18:58:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x134, r4, 0x0, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xbf}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x174]}) 2018/05/20 18:58:24 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800000000000002, 0x0) r1 = socket(0xa, 0x1, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="fd1ab2265683e9ea351bdd0c1c1750d6bd601f883bba28726629e6abbc22e3c13bf10eb8dd6bbdf392a4d6ad460ef13c14e621d9d5e86a60d96147322f4bb9a83551ee56436231362a34b8ddac185b9a1ce2d951dc179284af38d38f6d1c8c91060f88891c777495f0f1124af3aa2f992d37ff7d3f06ee636253eccc77717c88fceba91df0b2665b651e90bb06bd131df82ee5b03cbe5ef6b9ab", 0x9a, 0x1}, {&(0x7f00000001c0)="21724bede8c82c986bafa0bf6d098cce978e9433ad8c6c2cb88f5899bf357b8e8a8e8dc9ad4ff9a7228b1db1db3445f2fb948fdccf20b5c83930affc5988cae037fce4aae031d5e5b0f5394725f27b", 0x4f, 0x3}, {&(0x7f0000000280)="47583e0b27ea791ea70cc8230b675501c4b3857d1ecaf47b341cef02ec6bd4533dd024893b7f74f8a9febdefb3d29e8cfea4948a0a1e07eed1f6808ff918689b27e0070affe231c9e34d5639499cb1f810db341da65cae1305afd81394f676c110bce2cd0261dab32e6641f7c85a3b469962bd56de91e7b668c7c30849253bdba992f38714c91f02248446b7740a11b2a85880a89b2b01fc66690ffec9890785091146bbf5dee09f86c8d3683c9e71f6697c8cd11bf84df671a4f65dd776a09dcd9ffc86659b7572e25f", 0xca, 0x9}], 0x46, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)) close(r0) 2018/05/20 18:58:24 executing program 3: r0 = socket(0xb, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200000000, 0x82) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x200) 2018/05/20 18:58:24 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x2000, 0x8000}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/05/20 18:58:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0xd, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:24 executing program 7: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0xfffffffffffffffd}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000340)={0x0, 0x1, 0x1, &(0x7f0000000300)}) 2018/05/20 18:58:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = gettid() ioprio_set$pid(0x3, r1, 0x7f) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x880, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000300)=0x20) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x8477, 0x10a, 0x5, 0x0, 0x3}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000003c0)={r6, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r7, 0xc59}, 0x8) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000002000)="24000000080607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x273, 0x10}, 0x0) 2018/05/20 18:58:24 executing program 6: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/216) 2018/05/20 18:58:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000200)=@ll={0x11, 0x6, r1, 0x1, 0x5, 0x6, @random="14e9e82ca5d5"}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="cf3472008cd331b644489b56259e4f514ce6b9a26b9aa993e65468155c448f2436a223533712efb13648841f56305701b51c0d9e9dbd1f1788614376ed6a9529f4bd0831cf82252050ad139fe97e1463f55595e4c7b99c926c496ae72ad55306bc5300d6613552fd33d109ee5c3dd49f64fd66212fbccd46d228d164553b8b49def782ebeaaaf1adf97725434bad8973fcfcef547b85f85b91e4ec576d8d8aa38e474f26315a5bd67ceea6627efdf10460c2820f8951c79bae5e6aa8085327", 0xbf}], 0x1, &(0x7f0000000380)=[{0x40, 0x117, 0xfffffffffffff6b0, "188d2bf2a8f177f80e3191c9d85dd2d65f8daaa00aea1b95d652dd32aae7205a32dd0a96ad5155fd521c0e040ac1"}, {0x1010, 0x11f, 0x700, "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"}], 0x1050, 0x10}, 0x840) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001440), &(0x7f0000001480)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e24}, 0x10) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f000000bc40)=[{{&(0x7f000000ab80)=@pppoe={0x18, 0x0, {0x0, @random="3700256b9b1f", 'ipddp0\x00'}}, 0x80, &(0x7f000000bc00)}}], 0x1, 0x8001) 2018/05/20 18:58:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x3, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:24 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000001280)=""/25, &(0x7f00000012c0)=0x19) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000000100), 0x91) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/20 18:58:24 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x1, 0x6, 0x1, 0xf56}, 0x9, 0x7, 0x1}) unshare(0x24020400) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid_for_children\x00') getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0xf, 0x3}, {0x4, 0xe5fa}, {0x8, 0x9}, {0x4, 0x2}, {0xce65f63cf54bf803, 0x2b6}], 0x200000b9) 2018/05/20 18:58:24 executing program 3: r0 = socket(0x11, 0x80003, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/117, &(0x7f0000000380)=0xfffffffffffffd35) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x1ffd}, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x6, 0x77, 0xbd48, 0x1, 0x80000000000, 0x1ff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x45, "8827ac7a137ecdb6232178e500a8eb7de02441529831154b9ae11870ec66d6328d4fe85eb602b9282b4fbc47afd3fbc0bc3b7344a6a79684997c4f85034ebd43cf1a7a4554"}, &(0x7f0000000240)=0x4d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) 2018/05/20 18:58:24 executing program 1: r0 = socket(0xa, 0x2, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000005b00)=""/4096, &(0x7f0000006b00)=0x1000) 2018/05/20 18:58:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 217.215538] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 2018/05/20 18:58:24 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) fstatfs(r0, &(0x7f0000000280)=""/181) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) r3 = socket(0xa, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet(r0, &(0x7f0000000140)=""/80, 0x50, 0x10000, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) [ 217.264547] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 2018/05/20 18:58:24 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffffa8, 0x0, 0x0, 0x277d2e4469051f95) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000840)}, 0x10008000) sendto$inet6(r1, &(0x7f0000000600)="64f6baf69d97b0a04998263d7e3ed65f9f277ba8b51d1934e6e35113b4ea9e58c3000000009f00000067b2420759d590a655822e2e00b1bcc7b1bedb48abace1318f1dd5b9", 0x45, 0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2=0xe0000002, @in6, 0x4e24, 0x0, 0x4e21, 0x0, 0x2, 0x80, 0x80, 0x2c, r2, r3}, {0x0, 0xffffffffffffff3c, 0x8000, 0x0, 0x5, 0x80, 0x5, 0x100000001}, {0x9, 0xb23, 0x5, 0x1}, 0xffff, 0x6e6bbc, 0x1, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d2, 0x7f}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3504, 0x2, 0x3, 0x9, 0x3, 0x400, 0x3}}, 0xe8) 2018/05/20 18:58:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000180)=0x8, 0x4) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000070001000000010002008000ff070600b68c2bd669d3223225c01bf1b3b40614493ae8753cf631bf27d0fa2626b30a658218b409dd3ab867aa9942c204000000bf517311f0947dfd41e51e8b21507836a4ec4a5e58ba6c92e411e265ea7dc0fcc1d2ae5e6dcf99f89fe1000a212d4c037eb8801c6552482c8563ee2d74724eb5be6e0946c10da5db94d77fbe152d1e67d676b748000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x71a0}}, 0x5, 0x2, 0x8000, 0x3, 0x80}, &(0x7f0000000140)=0x98) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/20 18:58:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x240, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x101, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/13) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) syslog(0x0, 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0)=0x1, 0x4) 2018/05/20 18:58:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) fstat(r0, &(0x7f0000002a40)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x3, 0x4}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x200) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x105000, 0x0) 2018/05/20 18:58:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket(0xa, 0x1, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)="2e2f66696c65302f662e2e6530f000", 0x0) syz_fuse_mount(&(0x7f0000000040)="2e2f66696c65302f662e2e6530f000", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/20 18:58:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x6, 0x400000004, 0x1, 0x5, 0xc}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001b000)={0xb, 0x7, 0x7ff, 0x2, 0x1, 0xffffffffffffff9c}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0x2, 0x4, 0x3, 0x18}, 0x2c) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffff, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0483bb1eae1fec39c4c0c3db1bd5f65a9b3fc5384719f133a8c73f311ab0a1c3e1be3ae8dfe6ba9d7570092ee0bd4c9df86ac4b513f3c8ea13c13699c7eacecf2ac9e4053730ed39644366689ac0d0e20a15a6fd8f449b4cdbdb751192ec7231416ed8570fe481ad07ab0c13a46ccf8578022bab6f3508911b527028bac9ad6dcb01eb28bebd95ed178d50e03019bcbee7a983a2670047f2eb5ceb54defe572f61f6ef9803d530cc55ac2c8d4d3050b7635e88c0773b6e", 0xb7, 0x3}], 0x4, &(0x7f00000001c0)={'nouuid,', {[{@nodiscard='nodiscard', 0x2c}]}}) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x101, 0x40000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0xf, 0x6, &(0x7f0000012f70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000000000)='syzkaller\x00', 0x72af, 0x1000, &(0x7f000001c000)=""/4096}, 0x48) 2018/05/20 18:58:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x3, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) 2018/05/20 18:58:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x7, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:26 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x98040, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'veth0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x4, 0x80000000, 0x3, 0x3f}, 0x6, 0x3, 0x0, 0x0, "fda704a287092327"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x4000010) 2018/05/20 18:58:26 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4015, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x7ffd, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7f, 0x9, 0x6, 0xd4, 0xb326000, 0x9b, 0xff5, {0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6bd3}}, 0x593a, 0x7, 0x40, 0x9}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xc6, 0x40100000, 0x96, 0x75, 0x9}, 0x14) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x101ee) 2018/05/20 18:58:26 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x20400) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000002c0)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x1, 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) keyctl$get_security(0x11, r2, &(0x7f0000000080)=""/84, 0x54) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000340)=ANY=[@ANYBLOB="040000000000000000000000050000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000400000000"]) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) 2018/05/20 18:58:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) get_thread_area(&(0x7f00000000c0)={0x1, 0x100000, 0x1000, 0x5, 0x40, 0x7fff, 0x1f, 0xff, 0x2, 0x1}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f01cbd1042e0f019a0058d9f7640f0666b8d8a6ece50f23d00f21f86635000000060f23f8670f080fc7afc5000f20d86635200000000f22d80f0b", 0x3b}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/05/20 18:58:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x6, 0x9, 0x9, 0x5}, {0x3, 0x8001, 0x3, 0x4}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="cb", @ANYRES16=r4, @ANYBLOB="010127bd7000fbdbdf2511000000080004003fd400002400030008000400090000000800040001000000080008002a000000080007004e24000008000600070000000800040046aa000008000400050000000c000200080007001f00000008000500000000802c00020008000b00020000000800080009000000080005000100000008000700018000000800070002000000080004000500000030000300080003000400000014000600fe8000000000000000000000000000bb0800010000000000080007004e200000"], 0xd0}, 0x1, 0x0, 0x0, 0x40488c4}, 0x4000) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="00b9bf3a059016d9b610f2f419d73cb88700000000000000"], 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/05/20 18:58:26 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x20000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000340)) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x80) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000140)=""/99, &(0x7f00000001c0)=0x63) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe8, 0x0, 0x2, 0x20}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x1f, 0x6, 0x7fff}, 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000500)) 2018/05/20 18:58:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xd0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002740)={0x0, 0x97}, &(0x7f0000002780)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002840)={0x0}, &(0x7f0000002880)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002980)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1d}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="5b06bf6f4773876549cd25a00a6c65789012d1c78adeadea9282fa0b95fc933aeec31450027b8da1c2a071ac3cbe14cdb72feb8a9f06c3014bc16ca6bbb3bedebb1feacf2363845d630501b69f5f5141d6fae533385281", 0x57}, {&(0x7f0000000280)="ffc8217e947440e427cc360a9ded0bfbc1c8c20394b086988cfb59c4fc1b6772c7cda62d4903bd41142e20a71b1394f47bdc564dd4159c1ac005504a3a99bd00bd902ddab9c565a0ab6527a72b0f4fdc2bdaa2414b8155387e9c1901d5b8e1d1c0bfaa8199c3ba0b892bf4864fac652fc80b89dc4f147f80f926682ea0596fff91d840", 0x83}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000000380)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000002680)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="345c8a721847ad6fa81b15592c7dcb17cdf86f", 0x13}, {&(0x7f0000001400)="eb8d4144aef7d6f1f8edfbf0c3386797a4da08d8048342b22ff86797c57ecc10218ca0f286b7c6bb91bb588345d531f4d15aff6b31727ec8c42b3e6e9267ff1e2cea0d03cb85408522bf4b9e659623247035d0992048d3e13b29c97e36ed406b6b61f6cf9e1d2ed6e1196acc1f361a32d0c6de38e3154fa258dfc64cc7163c2c10ca647f54a562bbb18e1d60b48941e536125b46b1a70b8964c9d18af4141ced0cc3298285e1c19646846b94fe2b2c2419f3b12cc95b309a9b2e9fb15484d1", 0xbf}, 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", 0x1000}, {&(0x7f00000024c0)="181c6a97c70b8e62ca0eb25ef2381b567e7d11bdf8f65418d43d3bb447a0fdb71d81450c0fd389c07c921b95a03c8157ba1e2e5746fed65db7bc56c458d7d1971321477580b39bb47350109b6c3a2dddd7ff7f996d6cb4a1f29469c6a39e0246d04c046498652d70537ceaff3b856f59ae47bd", 0x73}, {&(0x7f0000002540)="38d305", 0x3}, {&(0x7f0000002580)="6c77abbbe3982e13f14a0a7d5fa49c557ce40d46915c1a7449be000f841fbd0c0c1dd66598a529217cde", 0x2a}, {&(0x7f00000025c0)="b4e7ee23ad06ec493bfa663d39f199e189ced9352f22c6ed8426dc7f6bd193d80e787678989601cbc612e1", 0x2b}, {&(0x7f0000002600)="41390774a8670ddd093f913cd424852da611ae14aafa9eaa96d47ecda3af60831be5d23c31aefb30885386d02e959469108f771c6f1f24b17ae18223dc701b7e2642c3dc0c84fb04bf06d93aee0037f8e29806c4afaf455f988c9ed6b2a6e82748837a", 0x63}], 0x9, &(0x7f00000028c0)=[@init={0x18, 0x84, 0x0, {0x1800000, 0x4, 0x0, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x2, 0x7, r3}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x6, 0x8, 0x0, 0x5, 0x9680, 0x4, 0x4, r4}}], 0x98, 0x4000}], 0x2, 0x20000000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'veth0\x00'}, 0x18) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000027c0)=ANY=[@ANYBLOB="200063267abc867f4f9d6afef20040", @ANYRES16=r1, @ANYBLOB="310500000000000000000a0000000c0003000400010000000000"], 0x20}, 0x1}, 0x0) 2018/05/20 18:58:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) [ 218.597439] FAT-fs (loop5): error, invalid access to FAT (entry 0x000002e0) [ 218.605078] FAT-fs (loop5): Filesystem has been set read-only 2018/05/20 18:58:26 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x32) sendto(r0, &(0x7f0000000340)="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", 0xffffffffffffffe6, 0x0, &(0x7f0000000080)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0xb0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x80000482000) ioctl$VT_RELDISP(r2, 0x5605) 2018/05/20 18:58:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x15c, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) io_setup(0xde72, &(0x7f0000000040)) [ 218.642757] FAT-fs (loop5): error, invalid access to FAT (entry 0x000002e0) [ 218.663059] FAT-fs (loop5): error, invalid access to FAT (entry 0x000002e0) [ 218.674982] XFS (loop6): Invalid superblock magic number [ 218.776084] XFS (loop6): Invalid superblock magic number 2018/05/20 18:58:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000040)=""/232, 0xe8}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5) 2018/05/20 18:58:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x5, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x6, &(0x7f0000000380)=[{&(0x7f0000000080)="b4b065a03d73598d0627", 0xa, 0x5}, {&(0x7f0000000100)="53f0a3333b279d7a4c1d9932356122cf269fe1f4bbec2aab2ca958328e745d6aa39fea518310179852eb2693fc6f7ed255e625b9dfe97e3ea2b525c081dff4577a0f38bcdcbf788e5364552c2e0fdd1589b74384d27502ea6afe6218d0c4e7a1028262ff084e66c17f683efaf5050a73d5d7f844ad650b6d07504447237b3b3ec31564cff2aab8e876aa1d42ea6be8b972cd7954738f5a37011078b6edcbaba0d5d7d15c221094aa4fc054f685bdf8e0c3", 0xb1, 0x9}, {&(0x7f00000001c0)="d0e7fc923424a3ffbddf054df1e06f55d871917875e30a8944e229162e6c82d07fec5685270b5da43bf1fa8ac8832e3e572d5201d32cbf53a013", 0x3a, 0x3}, {&(0x7f0000000200)="6530db1d5e61150eec94c8b279d7de6344b19c050a4f65e4c1c8e8655160ba6fba46544819c9006239aa679c08d48f452ef5492836033dd3b0264d291d892805553ab8d60cec4fff0cbe1024f127ef0e812b6efeb3fae79802e23c5ef983257e464026e2b595d5092d3a36c35bb3bce571cf58e62fdfb5cf0b3cce0224595dd1376dcd105f1aede827242b8e252022f038e291a2049f4017a91eb207f86d5283facb7774de0aad0bb27f33bf52f4dbd0da90f9b6529a71901167e18fb37645481a110aed366ac2cdd3138b3a07", 0xcd, 0x8000}, {&(0x7f0000000300)="8335ab8cbdc2819631d52cc36dcf446776dc3a5ecd16902974167b74e50669590939e76c83f44c2ff62fbda14e", 0x2d, 0x8}, {&(0x7f0000000340)="17ec816a6f70b5880cac90804436bedb597a4ca290b8d699e4c933653857dbdbfc1735561b263e85b3dfed9f9fbbb6e571c62e", 0x33, 0x1}], 0x2004, &(0x7f0000000440)={[{@gid={'gid', 0x3d, [0x34, 0x3d, 0x33, 0x37, 0x33, 0x33, 0x0]}, 0x2c}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0), 0x4) 2018/05/20 18:58:26 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0xef, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x400) write$fuse(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x28) ioctl$VHOST_SET_OWNER(r0, 0x4008af24, 0x707000) 2018/05/20 18:58:26 executing program 5: r0 = socket(0xa, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x1}}, 0x26) r2 = dup3(r0, r1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/187) 2018/05/20 18:58:26 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0xff, 0x40000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000004c0)={'icmp6\x00'}, &(0x7f0000000580)=0x1e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x2, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) [ 219.139129] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 219.139378] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/20 18:58:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x6c58bc2d21a3e570) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0xbf0, 0x0, 0x8, &(0x7f0000ffd000/0x1000)=nil, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x1ff, r3}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/138) 2018/05/20 18:58:26 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vcs\x00', 0x80, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000015c0)=0x6, &(0x7f0000001600)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400401, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000047a609000000000000000180000000000000b8d010c07f55031ec9289f00f8d3d28edddcf5d53f1940ac82efddfdde9abc1c3e1e5fa653c6f0a0bb08db853b4288f263d35a876486383822eebdaebf97759168757cf90ec6e5efe99dd097f4395385de0ad111c16e991edbfd4bef5aaad117515f69911156b3d9040b1feb874ecb1a03b645ce8da9cfcda307fdac5a5191749fd3aeda7c2df184fdc2ef5b5a325cc85c3054360703cabe"]) readahead(r1, 0x2, 0x9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0505405, &(0x7f0000000040)={0x1}) 2018/05/20 18:58:26 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0x2) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x12000000, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/20 18:58:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") unshare(0x800000000420) fcntl$setown(r0, 0x9, 0x0) 2018/05/20 18:58:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0xa, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x1000, 0x4) 2018/05/20 18:58:26 executing program 0: r0 = socket$inet(0x10, 0x200000003, 0xc) r1 = socket(0x9, 0x1, 0x80) sendmsg$nfc_llcp(r1, &(0x7f0000000540)={&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x0, 0x20, 0xe0f6, "5ff1ce644657c2784c7daa22c280bde7911699cefbd8b02f36224c91212329c33289155a5bb29bb213f5588748ae26dfbaeedbe64467c53b4e5434ed54810c", 0x3b}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000001c0)="87f0871129814375bfd186deca8fb56b34ee", 0x12}, {&(0x7f0000000340)="add686d4514ec05a550d65254913b77346faa4f2f3f0a98a5d686e0fc3bb9ee9991c48c1980a4d012703db685bfeb47144cb004d59ebc4b4ef847bf609691caa59b285f7204245a13c9b9833ca15009730a9419a742a7abf9ff701c2ffab", 0x5e}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x108, 0x1}, 0x24000000) rmdir(&(0x7f0000000040)='./file0\x00') r2 = semget$private(0x0, 0x1, 0x92) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000600)={@rand_addr=0xfffffffffffffffb, @loopback=0x7f000001, 0x1, 0x3, [@dev={0xac, 0x14, 0x14, 0xb}, @multicast2=0xe0000002, @empty]}, 0x1c) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000580)=""/101) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000640)='/dev/urandom\x00', 0x24402, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20afdef6ba3d932b72ebcddd1e7820e3406", 0xb8}], 0x1}, 0x0) getsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/20 18:58:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002340)={@remote, @remote, 0x0}, &(0x7f0000002380)=0xc) sendmsg$can_raw(r1, &(0x7f00000024c0)={&(0x7f00000023c0)={0x1d, r2}, 0x10, &(0x7f0000002480)={&(0x7f0000002400)=@canfd={{0x1, 0x9, 0x4, 0x26b3}, 0x30, 0x3, 0x0, 0x0, "c4df8ae37479dfa07f4b71732b46c9dc9f3a22870deee9b0e9798d56d1fc72a82c451792cdb667e7eb60c463a5366ad9f31e0db83a35c465bc451dc46ebbf8dc"}, 0x48}, 0x1, 0x0, 0x0, 0x8d0}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) 2018/05/20 18:58:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xc, 0x101, 0x20}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000140)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xf, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000006000000000000000100008018160000", @ANYRES32=r0, @ANYBLOB="000000239e8190aa670284ff", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="000000000000000095000000000000000000000000000000435018000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4fe1, 0x84, &(0x7f0000000140)=""/132, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) 2018/05/20 18:58:27 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000d40)=[{{&(0x7f0000000140)=@sco={0x1f}, 0x422, &(0x7f00000005c0)=[{&(0x7f0000000000)="3f2a3c71c360c461869a4084871935d86fab0d3c49d64da821d21d4711ebd63c1670ea9086c0b73ecc3a3e5812a7d735c8546c0f21aa69083fb436", 0x3b}], 0x1, &(0x7f0000000640), 0x0, 0x8000}, 0x1}, {{&(0x7f00000007c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000840)="7274e32ab70f46354d454b4e315739dee96000fa894cef4ba642240fcfdce006696b0732208f47daf3de35dea5a529d9f9edd212208d4636a5dd7d40dc745678156842c35eb1a9fb2168559cc82d9352006a785962008c83f43ad91e3d0dd24fe9bc", 0x62}], 0x1, &(0x7f0000001140)=ANY=[@ANYBLOB="10100000000000000000000007000000fd2d58e5df067bbd401a29023d4b4abe04cd37c581ecc3930c4732ba5c448956d0961ac9202b5564254ee5cc482aa59f4afa919b40d2739499fee75cc850142c9d984cbc560a1016af19bbc9078fd3c44406bf056abbc26342918555197779554d743c53c060824355a8864128665b77fccd4c0188515006217b3b1bb9a06d8a0202e9553aa7d2772367f652b35adfba19e32c009fa72647899153ec0b342e5a348bfd34a9a5a63969826b7db56a215df8d55595373220a4df8fe0197ff6da3168b4fb1c3cfab9aa2dd8c9298583bbca342c1a21ebe32458a737695d9af35083fbd1b97fa52d838e266ed00ad7196b1cb735fa11f87e7693d363b6c53de5062c560ad1976ffa8133b9cc9eb0a85995692aaa8d42e4860e3ecfafd892ead40667a5648fba1127b97a28b42382fa1cb6a27a0c5f931b83eb03eff032b4bd0f6a6e3f313a8e6955103c17d5416c2cc323f54b9cb9649da2121f9058ee98b495afb4df7557856602a79687848b40b64aa234e847eba7a1cb7b4a19dbb12ac37f9491223f7d77c46d7361642712f45059e47d9ea8a2425c1b9d78923f80015683248ffa7b0bf189f5334e898612fd4eb17b57aa6326f9fb105341deedec166d481579891ffb68706739bd6442360a7b3a311b538334946d50f1bd4241e95a506013ed1e356f4df91a8b1075965b97b4b2a3296854ffe93cd9ca60c058aef62b7f674f6495f3dda0bfccb83179cb76b13e811f938bd912281aba7b7a5b1863ee0abc03cd152b1ae814f733881d319f1ec4568d04fab8dba52d43dfbb1eee596c106eab11832641eedc4720fd5836d7e8ffd32123a481996a195f523ab95b2be3fe54b381173ad8722996b3deba3ee8853fa072ca03110cd3f730a098fea8f954691fdf8cb3dbbd4a38020d604b83db4565858215eb64f84d6d324d914e08879129476996ba8175ac4b5976e00fdb2c75c706c9cce6b6e6597d54a9e9642f157cc8c01246d62184bac16e5b38a05eefabe8c5341e3cd86f3c3fc8152438939cb4301b2cd04b350fb5c274618e825fe5df30cd5faf6fed96f29f53f493e1141101d6109bfebee9371c5c7da9f0a1712dec05b1cf035fb22fd85969fa90faa251f96d08b64cadadc5f64d7362b2e4b9b3563e8db8d58794d0486ba31da1592809b88ae00ec2ff0bb1591cc0164271e32c3e723dc4b6e21b963b700f00ec9c09de317e68fecbb0e6661f78572f02134c4500ea66f91811d24c002ba4bf68023c39043be21a7e2a962c8fbffa2090cbb36609bfd85e11c74144125a741ae2a1b7af9f695ad11fce4f029a5f8dc2a680e6bc1d40dd27deee40e77854e2e0fa6c50917617fcef10b88e58b2d5c86d849b8ff395115ae251c44de6f22d22d2824b95ae49906663dcc07e358adab75a55a53ae920d9bf15a7db3cbf05e911fee7a180ae965a8878c2d568e9a746e032e280f7815a175099bbfa265a9e5619e2ec26abed681d21045238f41f80ca16ab3b7a55f3b10c5a27ecbbbc49f3ce4aa2d68c8ebb268262ff71c2d58dead37c19b3fdf0ddbc5bb44962c2e9478a247c816ff0670eaba6c1a25aa9c0bb550829417ab812bb1db39dfb89a5c30f81d9f4d28a1a763a4fbcee340e432cbb60f75f2cdc99a15bfd5ac8e71437063c5ad39fb53e7f241f77776aeae2370830215a7b72721879a0af728a7e76a067ba1bfab2c87c01accabb71f35f3f18c7b2110e08c09b3854d5d11789c7f221c4624fe275606b2d94e35db4f1e6962c81971ef43b831e0627db13ce127b4f40b9cca3bd2849a95e2ccb13684256d02851e90b5e5ff20ec2cdf5759d23555f79bcc266fbefca971195744a1a29976fdc7ee01c0cb151834b1657d52d5140402ba7315f48df3be4ce160a23cc382a7322cb710c682fd82535716decf4e1126e5e59c82d3ec710fac70ff2b3ccf7b3074cf905a308cd6c22e11e54145c75c5020cd99814be02b93c1d090b28266ae9a9376bb95cf43ca7b644cecd79dc74c3bca21474270414008504a35ae6dd698be620e860581beae22722ab6292b53b20cdfdce43a0315b670e7cf7ab1e1770562f5c0787337329b5dbc946acb5216a0c711164c7ddb5cd70c2d8715911b43208f1894e54224a02062b1f949da2351302aed87094f2930e1d24d6b6c6446ea0324a9e43542b317fcec9901b4a0cf19020651010c93eed3f5a5e5e54440c728c340dedd16e972e69746526042a85a4fd7b5bbdc2700e3fdf349d19f95fe73b912e00bf61320b17a334e01fb837e3e3e2e005b0e1d05b1e67167aa5e307c8756da4e7d647000e0d70aa90f14969090366b2ad2da6985cbcebba93cece86723661c8fef62b59622b6a3d349110ba17824e56a565805f88a79712334400f54fdcdbe5869130fe47a31dc8fe76e15fb69a27cb4dcf677384d49c59d38e305709545795c98db9244bc972d51f2037145ebc13fafcf36c89602746b4cf51039668a456794f9dccc5bf3ce2aa0a63346fb4da9b473ff7c5a827c10040864f3f0b150c1ff53ab60891ee6d0581359e766539cfed16d3b2595f4edef9fcd0755ad6bb0051cf390cc222d846adda93b334265b96397f55d15021500d8fd5a1fa0961de778b94a7dc55e16549c2fd3ac4f40d2efab7e06fb98b05ef33604c930deacc9f2539b2095799ec2ebb1075d9479b59a5ebcacc1ea398aefcfdd807bb25669384339ad68f2c0ec3a50e0e6e05a925a3b4c476a1f4a5278ba242664f0c4a9c338750acc17970d78dc7b780bd48a5b2ece931ee4a44df595d3c0fb417900e68952bad4e2e1846d50b7b5241bf3af1e345b47e1a59a1a226cde34e83aff2282c5f3bc9a5bd3167adc97d9dcefcf89e1f7d73dd67121c6311f3c9d43d68afadbd1a4d1d65816728581dc311a3276332b2d1c1502decf308f9a9c34ad514fd2d49947da9251c73da398cd37793d4c5162210f8260cc2e09ed4a0d8a6b66fb2050c45da8d9f2b08a326726b5214bbf43698ac97f179396c187147747367e7d3f18b397ccf2c027fb20db7366f022adcae57f6bd2f467fc31a20d7d96d156fd42e8ba8cb311fd7b9ef122fdd65713e2dc050eb3781aef593529d1c028443ab87ff090ddf45f2776156d833a24677476ec5817f166931b2715a4032ab2ecdfa632cac7a6156d6d6208bdf686bacb94409d97772989160fb5cbfdf31c7660cd48e0878567b15471850cdfc88f94e8bb74102e344e1891f4b22b2c6357015b00241f8936f5a4fc3eda34c625997e79d3cde910c74b574e9b250ce9bdcf2606b76b6948abb2618e6f67aac2c4573351ff4343541a85190a4210fdf639ab4192b6326c9ad8ab44e9f5b60ad6493ddba50c1d3e674c11f76d5df22cd4c4e336b939a0b3341adb9b7e7b3ef74aa5fb579f59c854a56c4086ae5ffb4d8125c962f6bd29f378412f70ffe7f8b853cf81e8748a8230954e73f05b075a90911623c6c3a133837212e63c31555d2e8340266c4827e707c0d370797266131ed5cc86702930a54599121a5501c3a090b476fedbca4a741fe8551662c23f57ab939dc6544b4746a6f6dfba53367f0286a828440d6d5127db4ac2c1af2b73cbe77589ecb609d9802dd366a958e4a98bcfa3f8eecf0d2f8a7f3e47da1489907ccfdaa9e684bff2d4a4726382103a201f925d9172e3320a5689ad93e3a40728799a07a1093f6e4121d61947c71f64ed689bca9e13783152301454620681b60bbbf72a02d681a22006f9101c1de85f73c077beb105fd793f6ccbe0403fde6a4dbbce91e6daa8a8ef2cacfdfd36d2e8659d9ee65e5d32a0430e9c1487c3903d1df1e6026149ed4f7fbad304f2f75de30b819d07b7cb550282e49d0e4b920dcfc826e4330a876cdab556ffbb58a073399a5143ea49237692c70b8ac504f50ebcfe05429e321dd032b79d5cda651838604dce48ce81742d782e234ba5ba47d5328fb43c587840883815d1286c18c710d69199296abfae542a70c5d845c4cd4c641bcf3fc2debbdbaea3524546e46d4771fb993ac65154b21900807c1b9bfc982fffec1d857a17e3b07aeaee1f055548259c2559629735e1fae261500a576069142718850f119f7e785571c95b5a06f2c09030821cb3815055601917b05b635c838480ba357dd70cb4e498a567a2b1be3dd1e87e92e91a3c97fc3270b773064125096393d8819feff8e2afa964cfccad85f318c82f403cfef96cae222f16ea54abe5386651eafe849eb33628b7e9d700890ecf718a3e6226b6a31a0c5bfbef4ec334e7e269b3bc2a33ccca73cbe475e4f6b5b66912201a825ac4e8229b4e65634fbade6f6ef25847cebbb1956e9be6793a9fbe477c7ed498a01f2d91fbec923986f9a06ee5f12fd784dfc66efa5019df1004ac73b6c1ba761612c34aaa6d473f76d9973cd89cb5a0096fb7874bd5ef231722769435d9777544e84635a0d0b470cbe173aae35f4d3fbb7b1034b6b3a05502afe6bc8dede0ac9e02d4a011256e90833d600b3c034841432a148b8b327bad8ca326ee5bb86109170b6e36495b46b8e6b77be02f9c18888dc9c24bc88e827b2e8d953e21fc09c14238f7040b7b5182a941ea42db05c1df1ef055ce3e3d0f49d86c6ce71767d867b40b8f1678e7b8414e34cd515854d70b05d34007f982dec7b460d3ce40b6e65c6d4268eefb9f84a2f2e89bb8ca5c1d6a020597fd15829c587ed157d6272a476acab358cfe0f099b6415173e141f3dbbf4e071ed8faac5fcbd3d84d9ab81967c2ae805a8b63ef6ed6cd15574ab5c491ed3db36f9dbfb295b77d352265ce4cba2dce2cbb5d4193bb21b2cb6edf0c8651bf9b1600b25e77f19b02551aee6a91a377b0815355f984000460d1dfb98b49c98f5ff0482b947e6ce08c2c68266c90c56141c3a6201777da9b9d78b0bc68739c1173f1e98d3b9ea37c551c10de87557e036aef19dc9328e7a6923702a45fb16a8226b3f2526e126e1212e9d406f65c56174f38181619a19982ce69269254fe748d4c4ca0f6b92aa5f62336a3503a62917f073854078affc3f3c117f4ac4fd0a6ef3f1cebcdaec84d0aa61ba0caf8f74b06c6a027b7040fe7483da737b9c115aed62df0dc10a9c7f112b500c2fe2fa42a925268036ad4d9eb2300bbcaa74e6433ab9f6904267fe9c4558c737e696ac056fca225e60aec1525d5625ba48158168478e98fc219f9381ce5b16102db4de11f01dec8b7fcaee0b17884b2c400df8a69284786e04da6135320190d45867b35cfef92133af288ebbdd3ba235940c31230cec1095ae20606aae1ce140cf685efe8d0f9ca379a5df01f6f5dd8b6f42dc495298e8b13d090438dfa4678e39092306df8850b540377ccb2f15f82f5000a4ead994153b3a358954f1625f547725ab5f78b98ba82fa420fe39cbd9f26c2ec52fb1f48c9741c861d6ae271665616a859a1e9183620f749004af65c806e8bc0bad66a072c7e65f40359bfa49a8e5f11998d62d1ad17450862094f5782522b52f6bf207592600ceda3a19f93d48a0b6e34c0a0edf8480fc5f49cc73e282c48b5882a59024a12fb9d886d94a6ca31cbabaf814f3c324fa31a92ee5e47355254df29906d18ed91a2990ebc8550c24d7c1a475d17b8a202542d04ea104560580b5b1d22fd9301b0eaa52e932b18dc89278d7d400eeb8c56ac85c1286dbd3ce3197ce79f83f6fa8c86025f8b21c478b71185c14c55bae1d11d549057eecc26327eda5bcfbdf8dd26f881d4bd3f2dc7b95190dfafff6ce783cb2b3330dc9ed6a"], 0x1010, 0x20000000}, 0x9}], 0x2, 0x0) 2018/05/20 18:58:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f000000dff3)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/20 18:58:27 executing program 6: r0 = socket$inet(0x2, 0x6, 0x1) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/20 18:58:27 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10002}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="e4949892b9576fe4b8e6c6d75e21a3a2ede8c2946ac2b791c8f7c53ad8f212861782029394cae09701dd06c7834f04e23b7436a3aa0ccfe86cf31a37ffe00beaa9be746e6b04b9cf4d7c845dbc5624b4dabc4355516f3f8ada0c62a209b1655d7ff6323e22457caa8570083fc5a5e8367bbb5ec83e82ff0eae0a7542a84842e11fbd"]) r0 = socket(0x11, 0x0, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) 2018/05/20 18:58:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0xfffffffe, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x7d, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x109000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r1, 0x4, 0x8, [0x100000001, 0xfb, 0x3, 0xffffffffffff8001, 0xf995, 0x8, 0x1ff, 0xffffffff]}, 0x18) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0xffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x39, 0x2, 0x1f}}) 2018/05/20 18:58:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x420002) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/05/20 18:58:27 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)={0xa0c6, 0x10, [0x4, 0x9, 0x7, 0xfc91]}) 2018/05/20 18:58:27 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000001c0)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000080)) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x9, &(0x7f0000000740)=[{&(0x7f0000000200)="0d9bb43d7965001e40baf60113c84ecde96a534781f0dbad3c8c8ab7e12fb8be5183c6ecf88fba015a0b6c54d0488552cc48f70f563d1951dded74045e83a5fea5d747ec6ea4429d5bd4426f63450de8cefe300a1d4d3ae77470cbf66b5250be0ef20f578c1ea7a1fee30cba9697abeb5e93139db2f7272fcaeb97a4c8c841c419f79b9e7436f1c9d28f5a266fd9f39368363626108e911913329b875e45f3f607908e3a758226aba024b256f6b017959a8d2366b9abce197ca85db0d41d0f8781b8d080687fefe9463455938630bee85f07066d232979bedf9029cea26b7f39", 0xe0, 0x4}, {&(0x7f0000000300)="809083e30c1f6874b2c50f1f670fe839525629caf51c50401362e3d200baf57750fa8d9682d6aa6f4278c2d61d36c01912143db6418f12a75d9276722e3dc499c1d62f8b49458dd46bb2b7433af1a7aa8ed4eabedd710db1e73a678292c3c0c3251b91e75f8f271aae4f47f87ffab01e9ead1c98e5979eb26ae7dbaec3aa9ce4ec1dacafe707635892d7471a1ee45e69512e5ecfc00b0bdfcfe2a0920ef338548e329b337e78b2a79ab4cd0086cc555ce56a224694cab9129eb31e32dba5d887d5f0cde6c365c4da415e24492f24e5b7199b", 0xd2, 0x2}, {&(0x7f0000000400)="f8788936a7d085a30f02386e9008f1d31b773fc2301dacc862f6cbe36a8771e881d5a7f4e29441c405b2c4f48972ef9ad9b0ccf0416b26723e9e077ab6b3ca8408cd94432ded9ef924e7dd1e9498745e4be0ee7354ff5f910ca436feb5c22f4f5eb98b1ff6d4716a142f6bc12eafdf557be4721c86995b6527a25f36191f081e5af4f46b5f81ad9b6bd000d521382da5fe06e5d670c1aeeadf28b7deecbedd34fbbbeafc36f960b03cde681399f960ed8053522ff6459a789128a93767c8371c17e45a0d06", 0xc5, 0x8}, {&(0x7f00000000c0)="cb23915490319b2a97a1653152a66c1f0f38dcfb58a5408b15ecf47198f9413e65b5f710c7fa6cb24e3cf8f2136e4a6199dd2eb715984f5033a1", 0x3a, 0x1105}, {&(0x7f0000000140)="61b0570b9cd359c7acd3d9eed01258d13298346fda61a4549d913586260ad961657ce90bde1af223d3de19e4607ce8b8e391e1405b2bb6ee4d1edec3bad1ad63e219a25bb8aae699", 0x48}, {&(0x7f0000000500)="83e6cc98bff3bc7e4e7b52d88b923cf2ee37bec0928d19fdea29f3c0948fd01b5e8f66c877d2ca6bdcf5ab866c558293bbe36a135c7b47ba00f1949bf6f272784107e2d8e6916638ffe46cbe3ab5972e20acbd910732f61273c47a95a9a2aba0bd7ff6c5816dbade5b4ec1b4f27cf49da2cfce2795feaec102ed556a173c30423cca991ebd5b6228566d37537e9f5ff7a9a7ed380b109d12104516d924fd54a97aaed61a76f8d9dddf311bf948a1408749ecdf6a6f", 0xb5, 0x1ff}, {&(0x7f00000005c0)="e191a2174351e919900cae56df6e0d6c48c4006ce76535f5a7b6003907b47b1af0c3ecff199a1ce683f37af8c4acffa7c541c2f942b52b707f106e07e9e7aaf0", 0x40, 0xc27}, {&(0x7f0000000600)="2f8aa96f4b0f2043c03cd0fb258fc8dc9f84e14447364313032574c3deb2a326cede039cede849067f6bf50f5b5609e2f93daa7afd263d1f20069c8878ad414a1a40dfe7cfb22f8e66d0c321f6552de5f0f845a41a6b73fce5e68dd938dc88dca46127a2303bc45982011ba1f1134b1ac82006feaef7ce128512f897c43a8716ac492cd2ee2b8b4f", 0x88, 0x1471c10f}, {&(0x7f00000006c0)="087e2516403d7c93f26491ea6f05704e4fefad29731d5d412acd010511bb92516e07da526111d85d9e2e47ed70878c199140f5820bd13622d4b36de98b7ec25e54c2fe7e4649441ca6ac737b", 0x4c, 0x800}], 0x800024, &(0x7f0000000840)='\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/cuse\x00', 0x500, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000900)=0x9c, 0x4) 2018/05/20 18:58:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) 2018/05/20 18:58:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x240, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:27 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x640, 0xffffffff, 0x0, 0x418, 0x0, 0xffffffff, 0xffffffff, 0x570, 0x570, 0x570, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x1d0, 0x2f8, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x1ff, 0x1, 0x10, 0x0, 'syz1\x00', 0x0, [0xff, 0xffffffff, 0xffffffff]}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7856, 'system_u:object_r:dhcpc_exec_t:s0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, [0x0, 0xffffff00, 0xffffffff, 0xff], [0x0, 0x0, 0xff000000, 0xffffffff], 'yam0\x00', 'ip6_vti0\x00', {}, {}, 0x3b, 0x9d, 0x1, 0x8}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x10000, 0x6, 0x2, 0x14, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x80, 0x1}}, @common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x4, 0xffffffffffff22d3, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xd88, 0x9, 0x800}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)='M', 0x1}]) 2018/05/20 18:58:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000280001000000000700ae64db44580b61d459d6d05400000000000000000000"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000002c0)={{0x9, 0x9, 0x9, 0x0, 0x4, 0x6}, 0x10001, 0x1, 0x8, 0x7588, 0x92, "1a00c6c4e3891be2691cdcdd1115e0eb9960df89a9dd763bb057c7b5c6419ed209c8b487a5eb174fd97374333092816d460af1ac595884cf6c49db93c3387de05e6f582bd21cd9baa91e257c3fedd4b657d8d91a6ba27873be1ee5e3cc75cbb87fed5ec809179fd4a4c6bfa9eea3c0db9b73c1c425d9d3de1c1ebac6d87a3a1f"}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000280)={r5, 0x1}, 0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) [ 219.638733] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/20 18:58:27 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000040)=@ethtool_stats={0x1d}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x1) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) 2018/05/20 18:58:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x7, 0x6, 0x4}) fanotify_mark(r1, 0x21, 0x0, r1, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc) 2018/05/20 18:58:27 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x7, 0xb6, 0xb8}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x88) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xed, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000180)=""/243, &(0x7f0000000000)=0xf3) mprotect(&(0x7f00002a1000/0x4000)=nil, 0x4000, 0x0) 2018/05/20 18:58:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x400) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000200)={0x60000, 0x0, [0x1, 0xfffffffffffff892, 0x7, 0x1500, 0x9, 0x0, 0xff, 0x20]}) r3 = accept$alg(r0, 0x0, 0x0) recvfrom$ax25(r3, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/20 18:58:27 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x40000) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000180)=0x45) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x86) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f00000001c0)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x19}, 0x3, r3}) socketpair(0x19, 0x80005, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r4, 0x5607) 2018/05/20 18:58:27 executing program 1: ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xfffffffffffff9a1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) recvfrom$unix(r0, &(0x7f00000002c0), 0x0, 0x40000000, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x20000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x66}, @in6={0xa, 0x4e21, 0x1270, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @rand_addr=0x40}], 0x84) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000003c0)=0x1f800, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000440)={0x3, 0x7, 0x8005, 0xfffffffc, 0xc1, 0x1, 0x9b, 0xfffffffeffffffff, r3}, 0x20) 2018/05/20 18:58:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x800000000000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b1d815ca253ccd082f072688ee5974a1f52623f12fb9d5131b1fdc02f01be5138bd256fe0ee25e54b58b40e7747c520088da7f6a6d0cba5095651a3c33d1ad874bf36c78e294238da7331509ff2c073c1434baf300ee69f710ffe3f7dd2679acf0a56eb524a99567acac5f68ba7584f7aca924207eca643368b47bfaa9e108c3e90379ae59aabcfdfacc6b360571", 0x8e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="02baa81ed0ee8bc23c146314a73c89d51d0c32f145fd028e76154af9a5e352527e187c307457ce1b04c69918a092d53e52c1c84c60a6a0c0891fcff50a194111477a0f605133e622e91455209338d7f1e185666a59441a8fa1dcbdb2871b18010a7956e4757a4c80f335df4c106e36f90a971069da9be963e324eac4a2129f6c42ba5917450f85c9f2d0439e887c7f60e03e5e69a512f7f5ecbc9d7be5feeb3aeba756e6ab5d03afeb503fbb63702ea74f7462874938c5408b51a16a71be5d5c6fc0cab883bcfda1a6fa8c0fcf48b383d6a092d6d526055d084cc37d4a6273fd81ef251f612c9100bf5b654e45c78c5dcb5a50049ca4fe3da82341f582ac4954", 0x100) 2018/05/20 18:58:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0xfffffffffffffffd) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) 2018/05/20 18:58:27 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x4) 2018/05/20 18:58:27 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x179) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/05/20 18:58:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x200000, &(0x7f0000000240)=ANY=[]) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000200), 0x7, 0x0) r3 = shmget(0x3, 0x2000, 0x244, &(0x7f0000ffb000/0x2000)=nil) shmat(r3, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80000001, 0x400040) accept$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000280)={r2}) 2018/05/20 18:58:27 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000200)={0x3b, @loopback=0x7f000001, 0x4e24, 0x0, 'lc\x00', 0x3, 0x7fff, 0x78}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7c, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0xffffffffffffc857, 0x7, 0x0, 0x0, @adapter={0x5, 0x100000000, 0x16, 0x4, 0xfff}}]}) dup(r1) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/05/20 18:58:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="3b8d5fe8000000"]) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fanotify_init(0x8, 0x0) 2018/05/20 18:58:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) r1 = memfd_create(&(0x7f0000000080)='[\x00', 0x2) ioctl$TCSBRK(r1, 0x5409, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000640)="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", &(0x7f0000000800)=""/207}, 0x3d0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r1}) 2018/05/20 18:58:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=@ipv6_newroute={0x1c, 0x18, 0x401, 0x0, 0x0, {0xa, 0x3d8}}, 0x1c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/20 18:58:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0xd6e4ffff, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:27 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) capset(&(0x7f00000000c0)={0x4000019980330}, &(0x7f0000000080)) r1 = accept4(0xffffffffffffffff, &(0x7f0000001040)=@can, &(0x7f0000000fc0)=0x80, 0x800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000010c0)) r2 = msgget$private(0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x3}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xf5}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0xd8) msgrcv(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x95, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x100000000}, &(0x7f0000000240), &(0x7f0000000280), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = dup(r0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r4, 0x1}, {r4}, {r0, 0x8000}, {r3, 0x2078}, {r0, 0x4}, {r0, 0x200}, {r3, 0x4400}, {r3, 0x1}], 0x8, &(0x7f0000000340)={r5, r6+10000000}, &(0x7f0000000380)={0x3ff}, 0x8) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) recvmmsg(r3, &(0x7f0000000f00)=[{{&(0x7f0000000500)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000580)=""/175, 0xaf}, {&(0x7f0000000640)=""/145, 0x91}, {&(0x7f0000000700)=""/153, 0x99}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f00000007c0)=""/212, 0xd4}, {&(0x7f00000008c0)=""/220, 0xdc}, {&(0x7f00000009c0)=""/29, 0x1d}, {&(0x7f0000000a00)=""/236, 0xec}], 0x8, &(0x7f0000000b80)=""/28, 0x1c, 0x100000001}, 0x8}, {{&(0x7f0000000bc0)=@generic, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c40)=""/152, 0x98}, {&(0x7f0000000d00)=""/111, 0x6f}, {&(0x7f0000000d80)=""/23, 0x17}, {&(0x7f0000000dc0)=""/232, 0xe8}], 0x4, 0x0, 0x0, 0x3ff}, 0x7fffffff}], 0x2, 0x40010000, &(0x7f0000000f80)={0x77359400}) 2018/05/20 18:58:27 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="cfb83aecec31c741a629da7b6ee04318d91fdded", 0x14}]) 2018/05/20 18:58:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x9) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 220.273662] FAT-fs (loop1): Unrecognized mount option "./file0" or missing value [ 220.340798] FAT-fs (loop1): Unrecognized mount option "./file0" or missing value 2018/05/20 18:58:28 executing program 1: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl(r1, 0x800000000000937e, &(0x7f0000000000)="015600eb0040ac7f27") 2018/05/20 18:58:28 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x5000560) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/05/20 18:58:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0xd6e4ffff00000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:28 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x480340) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x55a}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x62}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0xffff, 0xce, 0x4, 0x3, 0xfffffffffffffffd, 0x1, 0x8, 0x6, 0x7, 0x100, 0x7ff, 0x930b, 0x5, 0x1, 0xc7c]}, &(0x7f0000000140)=0x100) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0x3b2}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000f1dff8)) [ 220.576879] autofs4:pid:15564:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3942667777.2141995008), cmd(0x0000937e) [ 220.590987] autofs4:pid:15564:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 220.706726] devpts: called with bogus options 2018/05/20 18:58:29 executing program 2: r0 = socket$inet6(0xa, 0x11, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x4, 0x7, 0x668000000, 0x9, "4e2ad7db659f29065376572af70bc0291ce5e8f3d56bfaad243a186c6e1b2d3375e22e5c7d3d9bc3da5baa63", 0x43}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x8, 0x6, 0x80, 0x5}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x9, 0x4) 2018/05/20 18:58:29 executing program 7: r0 = socket$inet6(0x10, 0x5747844c0dc0cced, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400), 0x361}, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x100) 2018/05/20 18:58:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) 2018/05/20 18:58:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0xf11bf20b00000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:29 executing program 5: add_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x153, 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/05/20 18:58:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="b99cc654c8c5ef17420015"]) fgetxattr(r1, &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f00000000c0)=""/28, 0x1c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2200, 0x0) ioctl$VT_RELDISP(r3, 0x5605) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x2ed) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 18:58:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000080) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) r2 = dup3(r1, r0, 0x0) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x6, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000400)) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getpeername(r2, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80) socket$packet(0x11, 0x3, 0x300) read(r1, &(0x7f0000000100)=""/217, 0xd9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x400, 0x1, 0x7fff, 0xffff, 0x9}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x3, 0xa, [0x7bc2, 0x9, 0xfffffffffffffffd, 0xc38e, 0xad0, 0xc00, 0x0, 0x4, 0xffff, 0x6]}, 0x1c) 2018/05/20 18:58:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x4}, &(0x7f0000000340)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)=""/3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000a00)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x9, 0x6, 0x4, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x2, 0xff, 0x3f, r3}, 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000380)=""/46) 2018/05/20 18:58:29 executing program 1: r0 = socket(0x100000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000000)="4c04b3a686fb481d6cf37d033cf3e3597d2aab9c76f5f58b8e819015a8577a7e728e05ba5c69740f1ce666c80a44409d1a0e9d616f30980bf3aa81b31585fbcb", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="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") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) 2018/05/20 18:58:29 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) dup3(r0, r2, 0x0) 2018/05/20 18:58:29 executing program 6: r0 = fanotify_init(0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000280), 0xfffffffffffffdf5, 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x2000400) r2 = open(&(0x7f0000000000)='./file0\x00', 0x113000, 0x102) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={@empty, 0x75, r3}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000400)={0x1, 0x3, 0x1ff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80004408}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0009aa", @ANYRES16=r5, @ANYBLOB="200025bd7000fddbdf25100000000800050003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4008041}, 0x40) sched_getparam(r4, &(0x7f0000000240)) 2018/05/20 18:58:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x91ffffff00000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:29 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000100)}, 0x10) 2018/05/20 18:58:29 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) r1 = socket(0x40000000015, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x6, 0x4, 0x1}, 0xc) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 2018/05/20 18:58:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0xfeffffff, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:30 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x801) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000100)) r1 = socket(0x5, 0x23, 0x5) ioctl$sock_ifreq(r1, 0x2000000089f1, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="687ab2f10a163f7a72578274bd72482e5ab35c2e3c040f8707e13b8bd438c0ee"}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x4) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000000)={'gretap0\x00', @ifru_flags=0x100}) 2018/05/20 18:58:30 executing program 7: r0 = socket(0xa, 0x8000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x1ff}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xcf0f}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x2}, 0x8) 2018/05/20 18:58:30 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffffffffff0a) socket$alg(0x26, 0x5, 0x0) socketpair(0x10, 0x0, 0x6, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0xffffffffffffff41) 2018/05/20 18:58:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket(0xa, 0x1, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x3c) 2018/05/20 18:58:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000340)={0x0, 0x27, 0x1, @thr={&(0x7f0000000140)="913ab3755987a4f70d561795576cc7e82c95ca4f4aceac1a48aaa35d72e740a2295f614ada30b7b0e24c2a8c8468f43a8f344e7abeb6460759d190ef3243eda0ea71ef2aeae175a37725931670f1af88d62cdeb36851d6cd83324cf229134ca295eb0a13215ff4c4fc20af5b57db79d768ab26dd1f5ab84e9d490a8d1ac06b7dc5f347cb328f0c8fe74eca093a3853098b9703caa2a3b6270009b59ca69f40b879b515c611ed24cf968be50876adbe47c67a034a43ede189abba413eb244eb142657cb9c749b735b92bf8d3f1e86a27dafe49be2b08d51370fda9fc6928654ccf2d37a1d871d5873110acfdfa5148ef8", &(0x7f0000000240)="e4a162dff1893ed9570cad4d1581e2fff91452dd152dd1fdb5c040bbfa341a4e172e9edd2d81bbc087c0681e9a2656f157a7579afa875aeabb2cc04203fef5c6be0a5d09495fb1bf6763768177c2b1662dc63aea34ade438f0618616f00482556c4d320a12516a138fecea8ed2f5323c0b6551b9c329686c32e17d914020ff9356cb11732501511269cca6f36793cb40f72594c50e890d4df67a1068a1faf5a57419ba3302f34026b0b6b6d27c5fab4f87e1388cbb2a25b53d0cf6f22110fb712a8c7dba482a7037b7f525dbf8953cfc5560b4357d7bb75714fc4d8211"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000080)=""/174) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x2b, @multicast2=0xe0000002, 0x4e23, 0x2, 'nq\x00', 0x1, 0x100, 0x34}, {@multicast1=0xe0000001, 0x4e22, 0x2, 0x4d2a7b15, 0x8, 0x2}}, 0x44) 2018/05/20 18:58:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x105040, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = gettid() iopl(0xff) fcntl$setown(r0, 0x8, r2) sendmsg$nl_xfrm(r0, &(0x7f00000051c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005180)={&(0x7f0000000180)=ANY=[@ANYBLOB="5000000015000503000000000000000000000000000000000000000000000000e0000006000000000000000000000000000000000000000000000000000000005bb1bdfa76788c7f75c0c73f86430549af4e20d9bcb234df9c3aeca0ec4e278ae05469a612f1a8ddf298687560f512365d291356b59ddd61b94f39af97f1a357bb9a393253557d5484fc0d4b19413bc78774c6e64939", @ANYRES32=0x0, @ANYBLOB="000000775796aad94917cd3e0000000000"], 0x3}, 0x1}, 0x0) inotify_init1(0x80800) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000280)={0x3, "4f290f"}, 0x4) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000240)={0x5, 0x7, 0xac4, 0x10001, 0xfffffffffffffff9}) 2018/05/20 18:58:30 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101200, 0x2) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000300)='/\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)="6566697661726673007fb8cd082647ec5f010edfc353bbacd209eaf315513ba62adc380fdb97ef826c2aad06a9bb3e", 0x31000, 0x0) 2018/05/20 18:58:30 executing program 6: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x3, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_gettime(r0, &(0x7f0000000240)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = socket(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000340)=0x9) splice(r2, &(0x7f0000000000), r2, &(0x7f0000000040), 0x2, 0x8) ioctl(r2, 0x8910, &(0x7f0000000440)="c626262c8523bf012cf66f") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) timer_settime(r0, 0x0, &(0x7f00000003c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000400)) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="c7442400e9000000c744240200000100c7442406000000000f011c24450f088f09b895f665410f3248b8b8789b86000000000f23d00f21f835100000000f23f826420f080f20d835200000000f22d866430f50ed650fc718c421c812f8", 0x5d}], 0x1, 0x0, &(0x7f0000000080)=[@cr0={0x0, 0x40000000}], 0x1) r6 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = request_key(&(0x7f00000004c0)='trusted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='keyring@cgroup\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r6, 0x0, r7) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/20 18:58:30 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) dup3(r1, r0, 0x80000) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r1, &(0x7f000041bfc8)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007a9f80), 0x0, &(0x7f0000275f7d)=""/131, 0x83}, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/05/20 18:58:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) clock_nanosleep(0x6, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f0000000080), 0x3}, 0x20) 2018/05/20 18:58:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) uselib(&(0x7f0000000100)='./file0\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x3, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/20 18:58:30 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r1, r3) 2018/05/20 18:58:30 executing program 7: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0xf) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/74}) ftruncate(r0, 0x0) 2018/05/20 18:58:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4002, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:30 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/98, 0x62) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000c7ad68c69167065a28722545e0df3be4548bf0809c3d601eb41783e2084789ad1a3e59aeec93690a742ad59ff80e7dde50b53084a3e4bd3da7132d70d38d77ac50a14c2e0a6a6a92ddb3b7dec6812a2558317ac61f27917267de12a652b1bc36d851de3665a388c5340fff1e31d8d60624662fe4c0df83287cb228ca0ac35b3bd4b1f6666be7dd26c13958e2aa6ca15d27abf5304ded286fea6085ef07bb4622ffff5e13923254e1bc0bc264", @ANYRES32=r1, @ANYBLOB="000000e473a1d08a58c77b334c8f18407a77e9c8836a10d049d51495378dbcf60bad5c9b0ad1b99b51eeccca3c9a55ab5659cbf97a3a288bb2feca304d640d90c714a69d6eccf9769d0f207c64a639f8915bf41a4163f346d08d507564f95a1f4e636dd6069ecfb4ae22c7b97c993735ea78837dac0a7b98a83d6fddb9d24d10afd4d1b7e66a7a8f2f074fe1dd"], 0x48) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) kcmp(r3, r4, 0x0, r0, r2) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000480)=""/209) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000400)=""/106) 2018/05/20 18:58:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000240)=ANY=[@ANYBLOB="4401000010d4f27ad13300010a0063245b19e000000000000000ff010000000000000000000000000800000000000000000000000000425bc04f8f48519952c4a416a4000000bb000000000000000000e020159e9807e6458f870700000000000000300c15f536b86f841b858ac132df3163942af2dd604b84db461023d5516f2e2837", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40000, 0x0) r2 = msgget(0x1, 0x200) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000001c0)=""/79) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x4}, &(0x7f0000000180)=0x1356755701862906) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000400)=0x10001, 0x4) 2018/05/20 18:58:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000440)={0x2, 0x0, [{0xb, 0x8, 0xec3, 0x81}, {0x0, 0x3, 0x8, 0x3, 0x1ff}]}) rt_sigprocmask(0x0, &(0x7f00000003c0)={0x8}, &(0x7f0000000400), 0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000280)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x128, 0x21, 0x400, 0x70bd2c, 0x25dfdbfd, {0x19}, [@nested={0xfc, 0x78, [@generic="575826a638b67f134870b86b92d0a77206de2d3c2ff4945da81d71631bde4c2b62419bcf28103752ed4c1556ab1e3fc71795f35baa0f37b261a1c8cd0cce0b0eabafc232d9c921e10ad8a8e895fc47d54d8c0756528d6ea33e0aad9038b72951e08e3946241e91d0552d1b2f625d75f791d1b8f4b5d38326f1a3259d77a724b0fe5fef013214ad7697ae97fdfb807e4c99743ffe52d26e867f65a91ea3268bd7379239d64dbc1fb07767974ff709029cb4b0d58e42a880422db05d1d165ff63c9647a75e1366931f9d58077bbeafa5af208fe6c79a87f8db7e68a121f085cd3f9b3b74b2045276baa62ff97704efa997cc552bd710d34d"]}, @typed={0xc, 0x70, @u64=0x81}, @typed={0xc, 0x11, @u64=0x2}]}, 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x10) 2018/05/20 18:58:30 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0xfec0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d0", 0x1}], 0x1, &(0x7f00000006c0)}, 0x4008805) sendmsg$kcm(r1, &(0x7f0000003180)={&(0x7f0000001b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='#', 0x1}], 0x1, &(0x7f0000003040)=ANY=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffcd2, &(0x7f0000000040)=[{&(0x7f0000000240)='y', 0x1}], 0x14b, &(0x7f0000000740)}, 0x0) 2018/05/20 18:58:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000100)="2e2f66696c65302f662e2e6530f000", 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x22, 0x0) mkdir(&(0x7f0000000040)="2e2f66696c65302f662e2e6530f000", 0x8) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) prctl$setendian(0x14, 0x3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/151) 2018/05/20 18:58:30 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x3, &(0x7f0000000080)={0x0, 0x13, 0x0, @thr={&(0x7f0000000000)="1536ddd90d8ee436578fa1b9a98693f3515e3d24fe594dcb093ce69a055a051c721b1f7dc70f063f987acc0f0605cd960a9dd6f5f42570ca32ca9842f73ac29c616627bad26d9c076abb110e8c01efd0fda10e912ef4e62d1151b3a1099b94dd", &(0x7f0000000100)="01981fb492f07a4b5b1c4ac42b53580ab2ada8731c44ce6521e7060c39f7bf616a8905c08076dee83fd2364b0997da70dac444a996d7f2d7e299adff363bf86788e11591d98d274124807fe5700fb8b040c949199b470fac23e5d6547763c4d0c5d79af858a72fcd7761f475dce2edfef0f3ed7617778e35e499f8328bdaad16e9e4799d77f604c2dbba1f241c0ed199bae390bbf13c5ccfce01ac2e889a8f97ac4cde914ce8407e60169a915d7cdac1278248c2b28dcbbf3c4d1911410878490ae6491fd8172f3da59a160004e725360523f67568b0fc9575987a3c0a3f9d214e0d4a9daf171e3f5ed4536872e10afb"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r1) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x36224c34, 0x80) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) fcntl$getflags(r0, 0x1) ioctl$SG_SCSI_RESET(r2, 0x227b, 0x707000) [ 223.276272] FAT-fs (loop2): error, invalid access to FAT (entry 0x000002e0) [ 223.283583] FAT-fs (loop2): Filesystem has been set read-only 2018/05/20 18:58:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x700, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:30 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080)=0x200000000, 0x4) read(r0, &(0x7f0000000100)=""/231, 0xfffffffffffffd64) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) write$tun(r1, &(0x7f0000000040)={@val, @val, @llc={@snap={0x0, 0x0, "d5", "f4d32f"}}}, 0x16) 2018/05/20 18:58:30 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x77}}, 0x457, 0x1, 0x100000001, 0x80, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xffff, 0xfffffffffffffffb}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x4, 0x81, 0x6, {0x77359400}, 0x9, 0xff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)=0x1) 2018/05/20 18:58:30 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x4002) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x200, 0x0) poll(&(0x7f0000000040)=[{r1}, {r0}, {r2}], 0x3, 0x0) dup2(r0, r2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x40011, r0, 0x0) 2018/05/20 18:58:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x8, 0x6}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000002c0)={0x18}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000380)='/dev/hwrng\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x0, 0x1000, 0x3, 0x1, 0xbc, 0x9]}, &(0x7f0000000300)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 223.357264] FAT-fs (loop2): error, invalid access to FAT (entry 0x000002e0) [ 223.364555] FAT-fs (loop2): Filesystem has been set read-only [ 223.389641] FAT-fs (loop2): error, invalid access to FAT (entry 0x000002e0) [ 223.398943] FAT-fs (loop2): error, invalid access to FAT (entry 0x000002e0) 2018/05/20 18:58:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="ed", 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x5, 0xfffffffffffffff8}) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x9, 0x4, 0x6, 0x8, 0x8}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000d80)={r2, 0x793b, 0xbd, "d9768663776c576a81443df033694a5d84428d8353231656155a49329fafaad7ca2b9a21e8c564d6b546ec594474366735f7f954aac98718e8d5ede6c72edbeb1de877f898fd267619bb15442c27e6d7442fa3f9d2af664a2559db078c1ebdb14159c772f4846caf6799e24967b56dcb9bc4ff461f0d653a103d6a81876ffd7bce7094ff01e61df6fb6119bb5f90275d6e888804eb1b20784442a8893caba4f9684e14a8f6acf9524a2a56ecbceab76b899097c73773f320f2021c15db"}, 0xc5) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r3, 0x508, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000000000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xa01) 2018/05/20 18:58:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x1802, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:32 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000140)) read(r0, &(0x7f0000000000)=""/247, 0xf7) 2018/05/20 18:58:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write(r0, &(0x7f0000003e80)="02", 0x1) creat(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x10300) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x9, 0x6, 0x8, 0x101}, 0x6) 2018/05/20 18:58:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x18, 0x6, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x82) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/245}, 0x18) modify_ldt$read(0x0, &(0x7f00000000c0)=""/73, 0x49) 2018/05/20 18:58:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40020000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:32 executing program 2: r0 = inotify_init1(0x0) fchmod(r0, 0xfffffffffffffffb) 2018/05/20 18:58:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) 2018/05/20 18:58:32 executing program 6: r0 = fanotify_init(0x0, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x4000, 0x100) fanotify_mark(r0, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/05/20 18:58:32 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/05/20 18:58:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x7, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000140)={0x84, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x3, 'sh\x00', 0x10, 0x9, 0x17}, 0x2c) ioctl$KDSETLED(r3, 0x4b32, 0xffffffffffff0000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000180)={0x0, 0x0, [0x2, 0x3, 0x0, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000280)) 2018/05/20 18:58:32 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_open_pts(r0, 0x0) add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="10dbe66cc407bbfb71442588c0a085ad84a03fb742f3d9d0ff1798eb98f7fd403691b075d9b1b59044acb54dca6f5b1ccd61c085dc708b27656c30da1198de9575c28555eeed99b2ef7afe39edcdb26c4028142492c0a2e41731827afe62c9622f6bf0efc07b0acd8b1ab45312bdce77aac475f3827c7c93e7614497b881bbe3bf09fcc1ad3a679629692330bc3ddf360834e58d62555b42423e00", 0x9b, 0xfffffffffffffffd) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) 2018/05/20 18:58:32 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4096, 0x1000}], 0x100000000000013d, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/20 18:58:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0xffffe4d6, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x7c, 0x3, 0x2000) 2018/05/20 18:58:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000000)=0x54) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x16, r1, r3, 0x0) 2018/05/20 18:58:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0b010104180000001403000009000000010000000700000000000000000000004d324b0390b1318306813e36cac5d5d60120a881a8e658b176fe8bfc8c5534fed40bd40ccaa4c9be34697f61de30fcc924074e7b9fee349b2ef7c71abab5dcdacd685b9e3d28bdfd098b6ce4d05efa30000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x370) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/20 18:58:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400800, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0xe91c}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x38) setsockopt(r0, 0x4, 0xb, &(0x7f0000f67000), 0x174) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0xb90) 2018/05/20 18:58:32 executing program 1: r0 = socket(0x7, 0x801, 0x2000000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x12) 2018/05/20 18:58:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40001, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0xffffffffffffffc0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) [ 224.806955] Option '0¼' to dns_resolver key: bad/missing value [ 224.826219] Option '0¼' to dns_resolver key: bad/missing value 2018/05/20 18:58:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x8}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44) dup2(r1, r0) 2018/05/20 18:58:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f00000003c0)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f00000002c0)=""/212, 0xd4}], 0x2, 0x0) r3 = accept4(r1, 0x0, &(0x7f00000000c0)=0x71, 0xfffffffffffffffb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$llc(r3, &(0x7f0000001700)='W', 0x1, 0x0, 0x0, 0x0) recvfrom$ipx(r3, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x569873af244b38f2) 2018/05/20 18:58:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0xbf21bf1, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:33 executing program 3: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) r0 = socket(0x2, 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) r1 = semget(0x0, 0x2, 0x20) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0x27) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0x4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="cf000000b1fe32c212b56ff4a28b603ca6a788d5eee07301c1a5bbd042444e08029377d10ca56e82ae1db4db80a02cf0ca01a6bcb8552988577e1f2f01c4d06c2bb720cf566468a20257bce02f421105f2d7ccefe3a4e4ef2e852ef68f398ae7ccbc2a2f3d6c3b3a4628d5c6b6df1670ac5de05df5e0f5a01087b1a04b00c43ead028ce1d83202680d81418da8c026379de32faf795b8d9097ee55a9f638c2ac8f5326f86063944952d297bf1174d057b5ec3a0237327da138886e3ac9f79269ba3cf6975eb3f57d55b7b9871e2aad519e6d2081e13cc824bfe0fbbda12b09a9"], &(0x7f0000000440)=0xd7) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000280)=0x30) 2018/05/20 18:58:33 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001440)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r2, &(0x7f0000003000)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x6, 0x1, 0x4, {0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x5b1}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)="3577f16aad70374b9c", 0x9}, {&(0x7f0000000100)="25f9079fa0dff6fba32d13d211aece79f4910af8b4bff0389d67a2db66096298c71410e9f7987bef001a14e47ec1fbbcc9e20ad6d4e9cf29f330e609a323c3c2313f19ff36084fe890e0cf0a14c0380c9dfa90dc70222b6d9e7fd233eb9e0728c95e644756664355a56b2563488348698777b6a43721b788f7948987fd72db0c1531456db2228775f4a616cbcfbf84da0e08a72e0353df80388e7c99671ba0559b49f01f38b80966160889e6f80054646fcc77f025f142e7a6c366d3486ad5554615e092bfbb9a4eb0c92841d8c207927f140c21158acc7e4d13f6d70e9ca91b645a962038b7374e0fa168943360b78b6ef5cc", 0xf3}, {&(0x7f0000000280)="933e466812fb6067502e57a68be91baeb0e0456586812c1bd6e62d37ad41d88fe5f4995124f6b5458166becb0dfe5e5e719a57610b73db19c8bb02fabcc522e2e29d", 0x42}, {&(0x7f0000000300)="0c94bbb0568aa53f1ede8dd8f9677555a8e5af5535ae74e8d5885a6a54b8e93e8a7bf775164872ad136b12dd745648b1f5a34f13304205e29efbb38fa7b7b392bfbe4c3d1c88c69ca905b41a1ba0b007cc41b3f716da940d2d9260d6d3848c59e1d35f0b445e58f4d1bdb41644ca787b274a78a7bd36986ebd467b5b0140b8da38f745bc6e025f6cac6ab75e46336aa593fcda683673a160a28b9899ae4044eaad2952c6b1eaf243b2b746443632349c77f28a73781cd2933f51a6a163219cde8d4b5440a1238ab114f067", 0xcb}, {&(0x7f0000000400)="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{0x88, 0x10f, 0x6, "ade0c77f691f15209fab4e571d8e70f98c1fbec3635c46a1adf1193e35567a3103802d2d21188a14f75201cb2149a6698590d572ba91a5308ff7680a1adaa0464f575adcf54c534d6b3fcfff356211780b590f5286d4de416309af8fbd18219987531b042b3178ce576a262cbc7fbd9b86d023b8607ee455"}], 0x1098}, 0x9}, {{&(0x7f0000002700)=@nl=@unspec, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002780)="3c6f38091ce0a92ed2de37f654d1a4931cdcbb320b62a430f83f048279380b34b28a147847c9e153374a21c5deb99f33f14e865856c5988ca813bad9c6c7993484c4454f9cf943d3494d7f002d767217fabe47a3ed91370070bc47ca2bc1", 0x5e}, {&(0x7f0000002800)="7edbf4fe8c7a5326f3ff21835fb531041441044dadc2181458d9ff8b5ea5860197f8db2e7673e1e57fff3c141ba8b548c89e979382274714ebc312c24a3266448b8ba8fb400ea3190d77289bf5d0bbfd64f818c7bb4958f7713aa5bebd227a9b9dc2bb9dcf9eab467e78b5b9fa4ce2c498c7899b6883b35ea11961c660a6cd4a8bed35c1527f98c98e7b69982bedb9b906fc101f1b68491410a106f2fea34c1654a2eaf359af235ce00fcb0ab58472415d6bcc4b3aad8cb8621fdacbcd", 0xbd}, {&(0x7f0000000200)="9e73f78652a86d74bbbaac29de2964f97f89aee096", 0x15}, {&(0x7f00000028c0)="b36a320c399add10b28237c25a5e665ab06dd68b06026e54798d7a07d5536ee338d7633c5e4e61685ba461912d0f9deaa47116365aca698ee4f0854c102ff2b72f7ce722f9cc668450434d42d7706cfbfbc69078e169d5333815666e1217de9a12caf28f3cc6ccdbffc1e8ba505c5ed87f2dc2b630ccb19eeca8f8ebb74188fb5547fb36a6982a7692e978f5c83fd7320d865bc05845c5e9eaa752e366c4fc63d5e3d3f62696807ab601d9b86634e9bfa041cf9aa5818424092a912d9b26db91b4ef44c07ee9c5590ed2431bf36321e78992bb7a2696c7715eddbc8431e15c63c9fefc", 0xe3}, {&(0x7f00000029c0)="2264917abe94abd70c1a3ae2eec9da2b33db1f68e97cb45a9001382b8ddc54347cfa2e8f2bf857054abcbfa03328ce920abe967030668cb759bc993e3ababeaacbcdf8b3b6fdb310f23317110ab59a33b31f05fc77811cc43971411a9cb11a", 0x5f}, {&(0x7f0000002a40)="0274c2977b99c458f9d30a67c709e8d88605b74191d49a2e350488a4da4b52a8316f68bddaabbeae10216e5b177190693c3ff3fa7f305d3ded96d9f0e909805c8e3d5b6b84ece943bbdc2248461cb9054d5c7aa62a7c427601f046665f5a4cb7eb4bea819f2d11dc37dd4855e2100b413e36c27fa0714ce85c31d48c05e15df0b3ea6895b53928db357eaac1666c5b74b9815673ca5ce3aead79dffbcd6038e4b9420cfb9f7722018007a94777b2e05a6f475512861d463f8fce9883082ba18cd9a86af4d7b275ad0f9a01ba0846ed5f6ab4e8", 0xd3}], 0x6, &(0x7f0000002bc0)=[{0xd8, 0x11e, 0x80000001, "d350801009e0f51e4a85c9605040391122cafe4b9fbfd0732a8f66009535a36f6e086f6da6e6fdd549dbf9e237fcf44b455b2f563bac3e3d7301a3c5e83887ee03eb330188e6725e30e04dc0fdaafde2c4afff2c9148f9d19876c0f1d298e4558cad40fb289107f02744d4eaea722ee0b7951cdcfaea59096b40e91f899da0c8e902ecae71fdb7d7de40c422ea246151efb244f07749a73ae51fd6d81d3ef7ab39f0cdabc1dc5e974236ad0f8ea09361806c7ab1d68bc5a6f70c0586ea4c6ace68939bba"}, {0xf0, 0x109, 0x1ff, "063b1e6455eb7d3e9d4861d425482ecbec5230ff300f671eadad25b1e3d2fb2172d8513ec389467a8730b2b979862bb21b6c98093c988f2bfbc588020be768490532dc73d2def246aaa72ef1caffcebdf9d6198581ae9a4e56c34220fd1f2024c99871a5d273da2a7d58f411c727eca34ba6ec16dbe0670b060b615c5869ee7abb45ef9ac7202c1cdaac1bb9b161fa96d5a13244a353ae6ccb29dff6ce0f657150e6b13c422eb90bdf17d75fad09a97a7bed15af045220125318702440df319c843022b3f9a2912330e8f69252e13cfdad605512e5a5beac75881317103977"}], 0x1c8, 0x20008001}, 0xffff}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)="368df8d30cc3b11153e365f3954baa099daa28215f9508dc9149b824898cf0e273fbadabcd8d4adf879797a4e9a017d5af61d3bd15497c9e600f1a7987344a4e0ecfe985efb3d6fbea3410ec518895c91a12e83865ef63df7ecb0f0787df6b06b2e41d1a56a42604177547dc85eb043866e71d05b7c6efe39deb8af2f6d29a77a70ba78c7c2017ddc2a8f95e4ff51a6d58f2ea8cb596cc97b96c081d3d3efacc4ecf8fe66bb1e63bfc5bf2c283c594", 0xaf}, {&(0x7f0000002e80)="f215167d3ed3ccbe159a3e7e6de1bd8c983a18779404c24fd354f84f04a9d229c2ee41c622b51900a8ac2fe21dcf85b9082557d27271f1e6a18f35a6ecfcdaf29e", 0x41}, {&(0x7f0000002f00)="3d356c675babfb65c5241c92564c498bf48c75ae7cae7bcbc3ac6a46a920e7023f4cacd09bf1832ddc9838597b9b61ff00a0592bc7b5ab09143bd1e059bca3e891ec6322fcc68f42ded96dc2978bc06a004bf78b2c01a37bf9f4affb2499958f7dfcb85ce6369edf54e5244fabd51223f48b9661ad22b56ee68d1b896b08cf9b58f3ed88d93cbe76a7723e343897f785236473149480be861469abebb56b94ed060450ca973c2e25106a62b377958a79b7b05b549ac553", 0xb7}], 0x3, 0x0, 0x0, 0x801}, 0x6}], 0x3, 0x20000000) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x420000000003, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x2af) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7f) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2018/05/20 18:58:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00000000c0)=0x80, 0x80000) accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="3382a7f5", 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000200)={0x7, 0x0, [{0x3, 0x1, 0x0, 0x0, @irqchip={0x2, 0x2}}, {0x400, 0x3, 0x0, 0x0, @adapter={0x7, 0x3, 0xffff, 0xfffffffffffff801, 0x101}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x7, 0x9}}, {0x54e9, 0x3, 0x0, 0x0, @msi={0x6, 0x1, 0x400}}, {0x9e, 0x6, 0x0, 0x0, @sint={0xb9, 0x5}}, {0x6, 0x5, 0x0, 0x0, @sint={0x0, 0x8}}, {0x4, 0x7, 0x0, 0x0, @msi={0x50, 0x7ff, 0x1}}]}) 2018/05/20 18:58:33 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$setstatus(r1, 0x4, 0x4802) sendfile(r0, r1, &(0x7f0000000080), 0x8000fffffffe) 2018/05/20 18:58:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000001d000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="2e650f01ee0f01cb360f182a65660fd27403ba420066edf3900fc7ac00a0baf80c66b850578b8166efbafc0c66b8ed00000066efbaf80c66b842a9c88066efbafc0cb80300efb80e028ec0", 0x4b}], 0x1, 0x2, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x172) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x8) ioctl$KVM_NMI(r2, 0xae9a) 2018/05/20 18:58:33 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x18) sendto$inet(r1, &(0x7f0000000ec0), 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/20 18:58:33 executing program 6: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, 0x1ff) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffc00, 0x0, 0x0, 0xe, 0x10, "73d3e314a9086acba7640865919082d22e0bba5e1bb9008ec4be0ca44136fae63b24378955f13518c6b1c28c5d2ef56fe11cadc89c5181d37f6eeab6c232cf01", "301f104266f008bf126e828dd5393b616d6b2118588d63b93896b048b0999fb5a32c5202cd17aabe43f84a17e2eb8765c3ed1b6710cecc3ee3491867e44f15d8", "47a958cb2e61994e8dd1e759fa1d8b695d1cea469792cf3522e9dbec2bd7e5d5", [0x8000, 0x3f]}) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/224, 0xe0}], 0x1) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x4}, {{0x2}, 0x1, 0x0, 0x8}], 0x30) 2018/05/20 18:58:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x200) r2 = syz_open_pts(r1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x3) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000000)={0xfffffdfd, 0x9}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x282dcfdf) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/20 18:58:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x888fa82000000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0xa, &(0x7f0000000100), 0x36b) 2018/05/20 18:58:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x716}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x40000000000000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x9, 0x9, 0x272d, 0x0, 0x100000001, 0x7fff}) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) sendfile(r0, r1, &(0x7f0000000040), 0x20) 2018/05/20 18:58:33 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0x2, 0x4) ioctl(r0, 0x0, &(0x7f0000000240)) dup3(r0, r0, 0x80000) 2018/05/20 18:58:33 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='em1selinuxkeyring\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x8000) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) prctl$intptr(0x1c, 0x3) listen(r0, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r2, 0x0) 2018/05/20 18:58:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x200000000000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x90) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000300)={0x52, 0x5, 0x5, {0x80000000, 0x401}, {0x20, 0x1}, @ramp={0x7, 0x6, {0x0, 0x7, 0x24000000000, 0x4}}}) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x54fdbdfa}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffff7fffc) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaabea, 0xfffffffffffffffd, &(0x7f0000000200), 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x1000000000, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffffffaa}, 0x1c) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000240)) getpeername$llc(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) fchmodat(r4, &(0x7f00000000c0)='./file0\x00', 0x80) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1, 0x0, 0x48e}, {0x6, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x81}]}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 18:58:33 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'veth0_to_bond\x00', 0x3}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r1, 0x1, 0x80000005, 0x1ff) fcntl$setstatus(r1, 0x4, 0x8000060fd) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) ftruncate(r1, 0x8200) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000d83ff8), 0x800100000002) 2018/05/20 18:58:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'bcsh0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000000)=""/215, 0x2a}) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x1, 0x0) 2018/05/20 18:58:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x100}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x402c542d, &(0x7f0000000040)) 2018/05/20 18:58:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r2, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x80, &(0x7f0000241ff0)=[{&(0x7f0000000180)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) clock_gettime(0x0, &(0x7f0000003980)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000035c0)=[{{&(0x7f0000002880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/60, 0x3c}], 0x1, &(0x7f0000002c80)=""/123, 0x7b}}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d80)=""/58, 0x3a}], 0x1, 0x0, 0x1f}}], 0x3fffffffffffd23, 0x3, &(0x7f0000001340)={0x0, r3+30000000}) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x141000) ioctl$VT_RELDISP(r4, 0x5605) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/05/20 18:58:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) [ 226.082316] Unknown ioctl 22026 [ 226.091176] Unknown ioctl 22026 2018/05/20 18:58:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x700000000000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:33 executing program 0: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='../file0\x00') rmdir(&(0x7f0000000080)='../file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='../file0\x00', 0x80, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000340)='../file0\x00') getcwd(&(0x7f0000000280)=""/142, 0x8e) 2018/05/20 18:58:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x44000) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)='\'', 0x1}], 0x100000000000008d, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) 2018/05/20 18:58:34 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x4013, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$RNDADDENTROPY(r0, 0x40045201, &(0x7f0000000240)=ANY=[@ANYBLOB="070000000000009b11a776e5b5597c13e31b050a4fab0b16aa7d23e83cdb3054114650fa23be808d23ed50ae7e4c5c514a1150053c9d4ef1eb92af97bbb86543d7c16dbf4bc388a5cd1b75b1d81be04d41ec85b55dc7fba1b9fe98e9ce2b685aa65a0df9d52292e6b07ac9c72f5e99da6e3fd88dac0bcfc280698dc2c84c8c9337a5e8ea737a3d7dc33e83edc8adf63f549f7c6272c6cbb2c2000a5397a0fcc13ea75dfc8343903c167546d13f971eb5274da9878536018c336e5fd80324d2bfa348364f32bf909b967cb8a46e039b62b267d637ef7795142986"]) 2018/05/20 18:58:34 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x19, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x72f2, 0x10000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001240)={0x3, 0x0, &(0x7f0000000040)=""/206, &(0x7f0000000140)=""/193, &(0x7f0000000240)=""/4096, 0x3000}) 2018/05/20 18:58:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0xf9) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) 2018/05/20 18:58:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200600, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0xa, 0x80b, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x7, 0x2, 0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x1be, &(0x7f00000001c0), 0x55}, 0x0) 2018/05/20 18:58:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sync_file_range(r2, 0x149b, 0x0, 0x7) ioctl$LOOP_SET_STATUS64(r1, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5ebe453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258de9600000000000001bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/20 18:58:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4002000000000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:34 executing program 0: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r3, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r4 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="4efacd4e69b8f47dd8b3106c8cf5b62b9f8e92cafd29b50ac5af8f5f1b52ea5126502c53727b9fd21df23de723d5006f26a3c986b0c389ad11f0e34cd2ddbc1612b6622e215b28b2f4b47aded5d6be8e73cadfc04fd6a4e820c532bb47762b5cedc036594c27720390a90c4e83928c781bfcd73203f5526d9f097be56bf4ec605ba27f29652d2a3f45b98d0e175ed78c0f2a5c0e774400f1047a129371d5bb117e72d52d47dbfff5a4abf0bed737f35405b01d2334a82065b72989047434", 0xbe, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/20 18:58:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x18020000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:34 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x5, 0xfff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xa8c}, &(0x7f00000000c0), &(0x7f0000000140)={r3, r4+10000000}, 0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/20 18:58:34 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f00000001c0)={0x1, 0x30000, 0x2, 0xa4fffffe}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000006c0)={r2, 0x98, &(0x7f0000000800)=[@in={0x2, 0x4e20, @rand_addr=0x100000001}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x2}, @in6={0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @rand_addr=0x2a31147a}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000700)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x5, &(0x7f00000000c0)=[{}, {}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @local}]}) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x220, 0x30, 0x2, 0x70bd29, 0x25dfdbff, {0x101}, [@generic="1f38d08b1d", @typed={0x8, 0x6a, @str=',(\x00'}, @generic="4bfd3c69a6087b574eda68259aa180397724eb7f0b36ca4847b5e0643ac79c1923724298c34e0ca1e19951fd64e42fd05c4195b7493f2e42f0b618c4537e82559010969c39e716d2c90c9c98bfea2e5449f969059a3ad6df3f4f3c4c5db5b8a38b2cd8a8a076fa4e278772fea61a3c73a6aa2a3bc737461b0ec398c43972ff34c271ab2e702335c7150d8a57e1dde8ea676b8bfa", @typed={0x8, 0x7a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="7cc2a3948333a387c9b16244d59594c22bbd5a53503cd95c17721e25ed59ef8555f493c5e5ee7808cec2f32facd2a27f3a788f0294db065537640727a0f931ef47da2c347e8f652156b998b3f0825134ca33090ad312cfebc6e887eb34c22690d3e1c5e47ebbd52baa2d62be86199f6b0a7a828160c16421f1981cb3b8764bfa0a89dd26189895", @typed={0x4, 0x8f}, @nested={0xd0, 0x49, [@generic="2d53a4d31b186ea95dbc6d5f4814053194932598048c", @typed={0x8, 0x63, @ipv4}, @generic="4543580f621bc69e382aea01c35a65614aa1fd109c1c807c0f299577f4495a33661533b4e918e8309adeb3fd9e37d1071f2ea33baf731e236f4f4d447fdfac5787e03ddfc8d01e080fa4d6c1e9412c65ecb1200c", @generic="f30c3fcda274126194cd597d39d23fae97ebbe3b58ad5797238382f130b8c675cfc2b22d05ccd866d9fad3745c25d4764e529fcad9aa839a5cbe4c1699bbfcaedb72cb64d998a4a5893f7daade9cae636a2c", @typed={0x8, 0x92, @u32=0x6}]}, @typed={0x8, 0x3f, @pid=r3}]}, 0x220}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl(r0, 0x8, &(0x7f00000004c0)="02c274950d7e690e59034d9f2ff79eae0a6d739a6593cc8e15f759000004000000000000000000000000a28ec347e802f4c8089b1e8e8a0df0c7558e3a524e5c44531eb46deb829a8065ace086d60dab929961a806eacdae6c67b3f06ec3943b70b81df1f7afd748320852c49947ae8579e62e66208c1c152ed4c0b32f029991e2a25f3bd8a77f60306d2f80e577cdafda98dbe86841d2967821961f81ac04dcc7ba594bf9da7c5606f60f97ffbb0fa852b7ad1a9891c7f3e37228a16426156b71450d8e52556c262edff2ef9d636d0000d69ab97483133bc0dae64319825568086fc6d7d0c061be6b7b4d43f10a24dfa8") 2018/05/20 18:58:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) socketpair(0x7, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x2, 0x6}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20800) getsockopt$sock_cred(r0, 0x1, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0xc) sync_file_range(r0, 0x0, 0x16b9, 0x3) 2018/05/20 18:58:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2c0300, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0xa9e, 0xfffffffffffff801, "ead7244e52f531bcfa713779c51d52fe3adf1b122fb3e6d0372df2fd8616174dc45d5b5c229e0de57dd53fc8", 0x9}, 0x0, 0x0, 0x4, r2, 0xffffffffffff0001, 0x5, "a3e032f060fdae6c10386e9488da8fa3584796466e0854cdfc44e2fd21d3c4bb9cbbc2ae88259948fe991c1734a228e80f677856af3780555abdaf3c551bb961", &(0x7f0000000080)='+\x00', 0x2, [], [0x5, 0x94bc, 0xa4, 0x7f]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/20, &(0x7f0000000380)=0x14) 2018/05/20 18:58:34 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x807fd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r3, 0x3}) fallocate(r2, 0x10, 0x0, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) 2018/05/20 18:58:35 executing program 1: clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) waitid(0x0, 0x0, &(0x7f0000000000), 0xa100000c, &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="736563a10c697479000000000000000000000000000000000000000000000000b10100000000000000000000000000005aca000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) 2018/05/20 18:58:35 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551a, &(0x7f0000000040)={0x9, 0x8, [0x0, 0x0]}) 2018/05/20 18:58:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x20a88f88, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:35 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = semget(0x2, 0x0, 0x0) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000000)=""/204) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r3 = socket(0x7, 0xe, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) 2018/05/20 18:58:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2d0180) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8008, 0x10000, 0x7f, r2}, &(0x7f0000000100)=0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x7cf) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)=0x4) 2018/05/20 18:58:35 executing program 3: r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000000)=0x1ff, 0x4) ptrace(0x4207, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x105200, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000000c0)={0x3, 0x20, 0xef, 0x44, 0x0, 0x7}) ptrace$setopts(0x420a, r2, 0x8, 0x707000) 2018/05/20 18:58:35 executing program 6: r0 = getpgrp(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0xa7) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') kcmp(r0, r0, 0x0, r2, r2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000580)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 18:58:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x40) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/20 18:58:36 executing program 2: kexec_load(0x0, 0x2, &(0x7f0000001680)=[{&(0x7f0000001500)}, {&(0x7f00000015c0), 0x0, 0xfffffffffffffffe}], 0xfffffffffffffffc) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) 2018/05/20 18:58:37 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x2801000000000000, &(0x7f0000000000)={0x5, 0x4, 0x80, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) poll(&(0x7f0000000040)=[{r1, 0x200}, {r0, 0x20}, {r0, 0x10}, {r0, 0x4080}, {r1, 0xc0}, {r0}, {r1, 0x28}], 0x7, 0x400) 2018/05/20 18:58:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_buf(r0, 0x0, 0x347f68c8d1a131c, &(0x7f0000000100)="9d07ca71e3e2a07bb987a503e95c1ad4dfcb4a335f458387ec51f1112786257e4de26d7a9d41cbbec895", 0x2a) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a000000000000000000000000000000000000f100000000000000000000000005000900ff0000000a00000000000000fe8000000000000000000000000000ff00000000000000000200010000000000000000000000000005000508000000000a00000000000000ff02000000000000000000000000000100000000000000796a84650d098a3af9ad480e38ed148a5c9f34151689aba9a49c2ca8ab3287a037403074354366c21dc0eb84a0ad44fae144c66aa94f8456e78696881d89df"], 0x98}, 0x1}, 0x0) 2018/05/20 18:58:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000001580)='/dev/admmidi#\x00', 0x9, 0x0) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0xfffffffffffffee8) 2018/05/20 18:58:37 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x1ce240000000000, 0x8005, 0x6, 0x3, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0xff}, &(0x7f00000002c0)=0x8) 2018/05/20 18:58:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:37 executing program 1: r0 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8000, 0x20, 0x3, 0x2}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x4c, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x2, @empty, 0x3}, @in={0x2, 0x4e21, @rand_addr=0xbb91}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0x10) r2 = socket$inet(0x15, 0x5, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="540800dd204b52f3ffffff7f9100", @ANYRES16=r3, @ANYBLOB="04042abd7000ffdbdf2502000000080006000200000008000600fe0f00000800050003000000080004000002000020000300080004000400000014000600ff020000000000000000000000000001"], 0x54}, 0x1, 0x0, 0x0, 0x14}, 0x80) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r2, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080), 0x300}, 0x0) 2018/05/20 18:58:37 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000007ff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/10, &(0x7f0000000100)=0xffffffffffffffc9) 2018/05/20 18:58:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x1d, 0x4cc, "f7c9f64cfbc327f39bef423486eda15e5fd1fd67d8"}, 0x200000) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000400)={{0x1, 0x5, 0x0, 0x400000000000, "3a1bbe35da64b05d749f69f87233727dde63ddaf163be674ddad83ea3daf27eb26dec4a17529691157830f12", 0xe8}, 0x71, [0xffffffff, 0x0, 0x0, 0xe5, 0xffff, 0xe02, 0x40, 0x1, 0x7f, 0x0, 0x9, 0x6, 0x0, 0x2, 0x4, 0x7fff, 0x7, 0x9, 0x8001, 0x1, 0x8, 0x1000, 0x40, 0x5, 0x9, 0x4, 0x4, 0x10001, 0x0, 0x6, 0x4, 0x3, 0xa8, 0x0, 0x80000001, 0x8, 0x1ff, 0x4d2, 0x2000000000, 0x7, 0x3, 0x4, 0x10001, 0x0, 0x2f3, 0x5d, 0x5, 0x0, 0xf99f, 0x1, 0xfffffffffffff800, 0x6, 0x2, 0x4, 0x11e, 0x5, 0x400, 0x6, 0x2, 0x7, 0x80000001, 0x6, 0x0, 0x4, 0x29a, 0xf9, 0x5, 0xffff, 0x60c, 0x7, 0xeec, 0x2d23, 0x4, 0x3ff, 0x9, 0x100000001, 0x64, 0x3c, 0x6, 0x2, 0x8, 0x5, 0x4, 0xffff, 0x9, 0x100000000, 0x0, 0x5c4, 0x81, 0x1, 0xc000000, 0x4, 0x401, 0x100000000, 0xfffffffffffffe00, 0x9, 0x100000000, 0xffffffff00000000, 0x81, 0x4, 0x4, 0xfff, 0x4, 0x2, 0x1, 0x7, 0x9f5, 0x3, 0x7, 0x24d6, 0x9, 0x53d, 0x8, 0x2868c1ca, 0xffffffff, 0x8000, 0x3, 0x100, 0x20000000000000, 0x8, 0x7fffffff, 0x0, 0x81, 0x3, 0x3f, 0x6, 0x10001, 0xa9], {0x77359400}}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="eb3c906d6b66732e666174000204010a02850806b1f8", 0x16}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0024dec962e5823b28be2cc28213c1f430c52ad28d573ab5b743b729ce1a0572b85e740f02208de27ac51e3493b610f46850affe5caeb7804dff36fd66da825c9641b2da555422c530fa378a8c1992bb163ed868ba86b0dcafdba2b171fcc418d6e84d56458661c9285ade3b7f8c33eb8b04e17b8085ae432283148a2244a409584b403c424af008e6"]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x9}) 2018/05/20 18:58:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8910, &(0x7f0000001000)={'team0\x00'}) close(r2) close(r2) [ 229.520484] FAT-fs (loop2): bogus number of directory entries (2181) [ 229.527575] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/20 18:58:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0xf11bf20b, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:37 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000256aebcff285b599697f99124d00000000000000000000000000000000003800000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @empty, 0x0}, &(0x7f0000000180)=0xc) r5 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20800400}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="8c0100001700000126bd7000fddbdf25fe8000000000000000000000000000aa000004d26c000000e000000200000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa4e2000004e2101000a0000807f000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="ac1414bb000000000000000000000000ac14140c0000000000000000000000004e2200004e2344b2020080207f000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0x24040005}, 0x40880) accept$alg(r1, 0x0, 0x0) 2018/05/20 18:58:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000ffc), &(0x7f0000013000)=0xf9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0xffffffffffff70b5}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x5}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x7, 0x3f}, {0x7, 0x20000000}, {0x3, 0x7ff}, {0x4, 0x7fffffff}, {0x4, 0x98}, {0x0, 0x7}], 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @dev}}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001900)=0xe8) clone(0x0, &(0x7f00000003c0), &(0x7f0000000380), &(0x7f00000001c0), &(0x7f00000001c0)) close(r0) 2018/05/20 18:58:37 executing program 5: shmget(0x2, 0x1000, 0x3, &(0x7f0000ffb000/0x1000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$TCSBRKP(r1, 0x5425, 0x7) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x7fff, 0x4e20, 0x3f, 0xa, 0x80, 0x0, 0xaf, r2, r3}, {0x0, 0x91b, 0x0, 0xffff, 0x8, 0x72, 0x7fa9, 0xc000}, {0x8, 0x7, 0xfffffffffffffff7, 0x284}, 0xff, 0x6e6bb5, 0x2, 0x85e96fdff9f1942, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0xa, @in, 0x3505, 0x6, 0x3, 0x6, 0x8, 0x101, 0x1}}, 0xe8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x6, {0x2, 0x4e20}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x9, 0x5, 0x800, 0x9, &(0x7f00000001c0)='dummy0\x00', 0x80000000, 0x48, 0x7}) 2018/05/20 18:58:37 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x1) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) vmsplice(r0, &(0x7f00000016c0)=[{&(0x7f0000000000)="9e3c566aa27e1835cead413c552b2ebf37f45a026ba24d0e2b83e311752ecb8a84ebea0ef3fff0913fd1737c17c9c692a57aee76dafcfc99a4b223bf8cc3d29539f344538f82435804bae0d17c5606541f07bde5eb90730ab2055a7b024f3d0a1a9477687546f434b44e0c6f277a4887d2727eee6b7533e66d9423055a41fd784117febf8aa55c77fab5e7781d968f5e12f77d4d07dcb612bfe8b63cfd7971fe2262c957294170f7027d8232111cbb6c590019cbf457d883963ace0a63926ae969f5c74c17c85866b0816bcb6a6088", 0xcf}, {&(0x7f0000000280)="22acc9ea6a770c3d6955b28841ad81347ecb00fb7fb6792f37449757f91b4e53a3f33e622b2c5fb65d8769af1948ab3dc2bcef81d4876743608c245719bb6fdf06b4ad1ad9fe6d908c5d7e9271e58fadf2eabff508584d66323fbf313f97fcb71e3dd99a2e8f39caabc03319d2e20ccc1dc863d8f94657d3c8bf42cffeadef678aa199aaec4a4cb18ca347312551bbee8d41d766cac2be61e3219fed4e48879fd2ea851d4a4530387a3808d05d5fc2ab7f150a77797d12baa6256ea6e4dba1c052665ec44e785ec739faa05d8a321540a9ce54feb5090bbc9c1c2eb8828471345f811810f78a6fab406a4d4d6ba29109f7d1fb3d", 0xf4}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000100)="2b3fbdb8", 0x4}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000001c0)="bdfcea5a4955ade0eb88e9af09f390655b2d5d1149a41d1b3db881b56f09ab704094425fe04398ab37da212bb7984e388233043e5a32158d5b2ef404c02be8c37d83af01e86728cfcabbcf4c9a55fafbdccfefae80e141bf93567016dc88d6ffa8cc0f78431431a67a29233d3a03e6f338b1b4d8418cc9e02cd1", 0x7a}, {&(0x7f0000001480)="ab623b15779ecb5200b5733569aff632267cdd5f63c9c8b81fdb47199a79a611a21cce1fc6f64535f62a1858b6139d4bb067ffda3ac4ee41d1b148517740bb43397c1ab63fb5efd6a8e3e7b77d25a0c398f3142a503cd36de5762d0a615f5fc074d2999bda94a228c84db178d6a5b590b60bccbce1d81ee6803b98727bbb31bbc78176686a3a942c6b9fdc85f797202b83dec617be11e2de746d8e495c4092ebb7f361755bacd888967ebaf0928183e1f577ea6160dd62f4c8a3e09b392963927879abf59e954f28c20801ae538b4d3073cd890b9ff0ea4a096dea0838c2", 0xde}, {&(0x7f0000001580)="0b3171f97cb1c89effa11b24a4c87f187ecc8220a283feb8a8e0bbe3ef5846cd8d1265389e77cd207cb4f6984e7fe347865da3747b2badb67b6ea7e17966327ffd04331502099a1412911381ec157ea78f21e2aef57a1a7ba4ce28a3daaa57afa09c69a95dac86bb8b9bfc28b6f0fdd9315bc0a3d272cafd9a27308f3e68770366690e642436877eb124b8b43a770fa0f448017d6f33292d60c39b8fb743315656c29f4ab3306440c8244d05f244c1ef46e130ede15ebb41ca3a41ed9ea246", 0xbf}, {&(0x7f0000001640)="ff0651313bf695b79d00871a6c84f989c08f435b513bf1fe42c2822f78d0c8a4ceb7907f78dc0063c344c651d708c59687b0c9aabde859b8e72ddd16bfadf59e164747088a4b349fb64ed59022", 0x4d}], 0x9, 0xa) 2018/05/20 18:58:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000080)={0xf5, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x76}}, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x3f}}}, 0x108) r2 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x8}, 0x8) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000001c0), &(0x7f0000000000)=0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) [ 229.632525] FAT-fs (loop2): bogus number of directory entries (2181) [ 229.639245] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/20 18:58:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x1000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:38 executing program 7: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0xf8}], "e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4886438470597799a3acf865beda01922252e619dad56cd622fc62b957c6c58062dd1e6ea9d8c22cb1088ffb151e98a60ebbdafb8e7f500a3"}, 0xf8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f00000011c0)={&(0x7f00000001c0)=""/4096, 0x1000}) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/20 18:58:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000080)={0x5, 0x5, 0x40, 0x7, "c84c7f50745da4a4b78d44f87e457fe699c4b66cff7841c6aeb2fcbccb8c6623db1654fb5609d5706899c83d", 0x9533}) ioctl$TIOCGPTPEER(r1, 0x80045439, 0x6f3000) 2018/05/20 18:58:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61748800", 0x19, 0x4, 0x458, [0x20000280, 0x0, 0x0, 0x20000478, 0x200006a8], 0x0, &(0x7f0000000080), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x4d0) 2018/05/20 18:58:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0x2, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000040)=0x90) close(r2) close(r1) 2018/05/20 18:58:38 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x1, 0x0, 0x3, 0x0, 0x0, 0xffffffffff7ffffc}, 0x20) 2018/05/20 18:58:38 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x0, &(0x7f0000000100)}) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) ioctl(r0, 0xc0184908, &(0x7f0000000200)="12166a3ae21808a4262772b21b720c5577e202b6a0284b9bd70005000015b4e0a14a9c3bee60317975154a5d3f96a4f4cc2a3e44f90964faca4fcdaca9b07887dc61da1e5087b01723e16f3548975700e1ff00020000001300000000867b7d7ef1c17d0717e9e8ee9ce1fda90cd4b2968360397f5a57a7d1b89ec7655eb6366e36b948d398b8cf717a84db8c1c84de") 2018/05/20 18:58:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="e7343d20", @ANYRES16=0x0, @ANYBLOB="000000114c0073cad25a00e853a0af28f95039ebc09001e63bc7221a2694d0f116c44c2a21f67028ea8a57fb56228d0a1e21c3e01fa707416fc918ee246247efea39a13b6c6c574660832087473b65ea51a27c4271370d90d84be374a69cd9590670d7713fa44f0d78edb472f6521599f2114c70bf776b6fbf"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000280001000000000100fa7da76465aa8da00000f24487d1c485f6e724b8f7cc77d5a6e4a2764e5c0545d6ea52107221f33f00000000"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x10001, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000200)={r2, 0x3}) 2018/05/20 18:58:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000140)="4434bf03d67c69e0c74941580aa4666e89928686ae271f4a56b6c3ac12c721ba1a527db1fd54eb5e8a9de0d00928973af738c2f9ddb0a5ee37ebf81d950e1074d75d39c05cf726360a159be970317394708b5fee8a5a2a52c656e733405e338c1a42035b9d7f843728b9e4d8d62f9f8e1f61e5f9b96b3c7b2b31e96cbc696be46a662102d0364ccd76422df53dbd57578811a91c0b6aed96794c58b38e", &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80400008}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x48, r2, 0x301, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) ioctl(r0, 0x4400000000001260, &(0x7f0000000140)) [ 230.831538] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/20 18:58:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000040)={0xfffffffffffffff7, 0x3d0, 0x9}) mmap$binder(&(0x7f000008d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/05/20 18:58:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x2000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:38 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="8b", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, r2) socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) keyctl$chown(0x4, r1, 0x0, r3) [ 230.909607] Unknown ioctl -1069525735 2018/05/20 18:58:38 executing program 1: r0 = socket(0xa, 0x8000000001, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x92, 0x7fff, 0x1, 0x8, 0x1000, 0xffffffffd4bdef31, 0x40, 0xa531}, &(0x7f0000000040)={0x200, 0xfffffffffffffffd, 0x5, 0x0, 0x7f, 0x5c52fec8, 0x9, 0xbf4}, &(0x7f0000000080)={0x9, 0x3, 0x10000, 0x8, 0xffff, 0x4, 0x7, 0x1}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f00000001c0)={&(0x7f0000000140)={0x400}, 0x8}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shmctl$SHM_STAT(0x0, 0xf, &(0x7f0000000180)=""/53) 2018/05/20 18:58:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket(0xa, 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/45, 0x2d) fcntl$setlease(r0, 0x400, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0xc, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xc0000, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = dup3(r1, r1, 0xfffbfffffffffffe) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) 2018/05/20 18:58:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x7}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="2d35d12a8129642cba9b94801e19cd1c5bde674b08aa12f4b712f8c124da3b25399c83e1f2f7ef3c4dd62d65d5cd1a619c3fc71ba5c6dce0656f75b5f4e8136f0a747361438583ca108d3321", 0x4c, 0x5, &(0x7f0000000140)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x6}, 0x1c) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/20 18:58:38 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r1) keyctl$update(0x2, r1, &(0x7f00000000c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d87bd91d03e7dc2faed85adcd88ca30e75b1e104002d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b5db596e901864a68", 0xc0) socket$kcm(0x29, 0x5, 0x0) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r2, r3, r3}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'poly1305-generic\x00'}, &(0x7f0000001b00)}) [ 230.938156] Unknown ioctl -1069525735 2018/05/20 18:58:38 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000001100)=""/187, 0xbb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000000), 0xff38) 2018/05/20 18:58:38 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) [ 231.148319] FAT-fs (loop6): bogus number of reserved sectors [ 231.154234] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/20 18:58:38 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) ioctl$fiemap(r1, 0x6609, &(0x7f0000000140)=ANY=[]) 2018/05/20 18:58:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x600000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='fdinfo/4\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendfile(r0, r3, &(0x7f0000000080)=0xfffffffffffffffe, 0x7) [ 231.265259] FAT-fs (loop6): bogus number of reserved sectors [ 231.271298] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/20 18:58:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:39 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0x38) close(r2) close(r1) 2018/05/20 18:58:39 executing program 7: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x1000}, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) 2018/05/20 18:58:39 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000300)='}.cgroup$\\wlan0eth0}/^,cgroupv+\\)cgroup*[GPL*\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3ad5, 0x100) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/20 18:58:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x2) r3 = getpgid(0xffffffffffffffff) accept$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r4 = geteuid() sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="04007b0030005a00c25efe03dda46e78cc27abe5e51e182f94a54270b9fbcdf5e623b59c548c6f311b99ba08000c00", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00'], 0x530}, 0x1, 0x0, 0x0, 0x24000800}, 0x4884) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/20 18:58:39 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000200)) 2018/05/20 18:58:39 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600e02b0000000000019078ac14145000000000000000d7000000009dc7cf786817d2069e06ba9e89985820f409c8465bb59496ba4dae5bd546613fe17a744767f2e96bd7c372222c8564399149a949d3214725fae59bfbe97c7eb358bea34e03990844fa270ace5921b292e2cae64c9fd28528211d899d0de16a0ff09443487947af9939631b091d8b5240d9e67aa6aa3c1d3a7d331e777651e251d05cec5757119ea489031dd945e119ccde53cc2e38cf921637b3227aabc81839754f376c1724f7975bcd45c852", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000010090780022"], &(0x7f00000002c0)={0x1}) r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="09662db37d86d082f724f1445e8e5e5c01bce1e3607d01c597f607833375d22f7c3b86921d86583f5371ae4cb8647302ca22d815573c5386ef1c5d1b03ceee83328421a9bdd3ae9cdf96e07e15805e97ab371112746eecf5ea6e9a73979148595a1de92882eaec4f5c7c55e9414d339dfd2e3efa1aff96765410c5b4a82334956b45936989209eecd6c95d95b666c2f68c6fb8e6bed2dfe07f714b", 0x9b}, {&(0x7f0000000140)="ca8b8c9fca1c3dcac835b9c5584dd12d300aca4aa797aff68336cdc8e74f1fb9a378bfb09eddd54b54e0b44109f014ad5cbb2ca0694c5d50dc112ab4b4f8a76ef674b242fdb077558f8032b354cea16d9597b0eb2fd0fff5b1218ccf057d3cc1098cc7128275ca71a57001457d6ccb680986", 0x72}], 0x2) getresuid(&(0x7f0000000000), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setuid(r1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/20 18:58:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@loopback}, &(0x7f0000000200)=0x14) accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000680)={@dev, @loopback, 0x0}, &(0x7f00000006c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000700)={'vcan0\x00', r1}) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0xee6) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x6, 0x1, 0x1f, 0x4, 0x80}, 0xc) r3 = shmget(0x3, 0x3000, 0x78000390, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000002c0)=""/90) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/05/20 18:58:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x8, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000040)="26f4dbe367d05100f3df7c00ba420066b82c3b000066ef0f20d60f086766c7442400526500006766c744240235e300006766c744240600000000670f0114249a0090de0066b8000000000f23c00f21f8663503000d000f23f8"}], 0xf49, 0x0, &(0x7f0000000580), 0x1000000000000156) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48c, 0x0, 0x11e57ed0}]}) 2018/05/20 18:58:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x80, 0x2}, 'port1\x00', 0x2, 0x4, 0xffff, 0x1b, 0x3, 0x4, 0x101, 0x0, 0x6, 0x36}) fchdir(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0xfffffffffffffffc, 0xfffffffffffffffb}) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/20 18:58:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x220400, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x3, 0x1, 0x42, 0x8, "7aacd8d1ba613f2af1ba921a960733e3c2db3a1979a2ec7e7051917d1482ccaaf4666c7897dcd970a1ee1f67", 0x3}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x0) [ 231.581774] kernel msg: ebtables bug: please report to author: Wrong len argument [ 231.619635] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/20 18:58:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x138, 0x18, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}}, @in6=@loopback={0x0, 0x1}}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/20 18:58:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x50000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:39 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x1ff) 2018/05/20 18:58:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000009e8328435c8025c725223edbdd878700", @ANYRES16=r1, @ANYBLOB="01000000000000000000100000000c0001000800010000000000"], 0x20}, 0x1}, 0x0) 2018/05/20 18:58:39 executing program 6: mlockall(0x40000000000003) r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xff, 0x8012, r0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x180) 2018/05/20 18:58:39 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1a, 0x201, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) epoll_create(0x1) 2018/05/20 18:58:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)={[{@allow_utime={'allow_utime', 0x3d}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@showexec='showexec', 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000880)='./file0/f.Le0\x00', 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0/f.Le0\x00') sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000280)=@generic={0x5, "30278a42cd48f9c64e8e14835b01c499e2d8f61a2141cda1cb9d012bdac7da4072dc5a3b5f4974bc3dc9cdde2781880127034372d9b177fad178bf81b58e3a820bc7bb2e392fdab660424f7f1f5da1b51a179a1b98eaa5586c44b5f1619b52813dc8aa28ac411d9c0b167c183c6ec5a32d9d23e63b8426db7ba76615845f"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="548a0a120eb943824b5c1614ec51de3c99a7d6bb599613185684bed4d47969541bec4597d364753ca8f057badccb3d76767f103151ef002bd3ce518592bd91b50e2d82bbc52800d9188f8470e377cb8d1fb33f8991a2c4", 0x57}, {&(0x7f0000000380)="33e4f855891352889307b97ff629ec6236edc0e46422e9f3e48cb8b60fc95a0c0b5da6524e16342d84ecc426c8624707a63880dee8f08165c328c312106bf53b7dbbdd543f17c8c461a9d7e3a995158007228452e32de3c76c3cf9b5e54eccdf3b03cf38f74c46d58b3edd3b49e79da2ad23a66781fa954b2e9a1a9b59324465eb2b8b0405029c944493e7bb460e306abeb9301156eba921d230fd1ecbb605a975d95337a48526b031f42d487441dfbb91ba0e19cd83a68e3fbade77", 0xbc}, {&(0x7f0000000440)="9c6db31cb842edfcf45fa7d1ecd06a8a8d17b9dd4ed2e2c943b4235faaa35f021454819bd997b89058971b7b864323d87ee79f4681dad3526eca8225f4b740ea12bc8dc5877890ef004227713ecf831f86ec4ceba00acd7e82a9fd3c2f6c07ba37651fd22b0c9dc91efcbe5b31d1753ee1833f0bd9e64019bf1376daf3a408b5c5375ae672dacebff1f41a5ccb766cdae6be3d80f34ad06a7e754d7a7e765506d7a5b11611046fd92addcd9cbb20b5e0d5613d39d4bd7323018a5d45950840", 0xbf}], 0x3, 0x0, 0x0, 0x880}, 0x14) 2018/05/20 18:58:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x20, 0x28, 0x4, 0x0, 0x25dfdbfe, {0xf}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x20000) close(r0) 2018/05/20 18:58:40 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x100000000, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaabb651ba96b2aaf8137ffff001e193b2a160000ce4431c873970000ffffffffffffffffffff0000"], &(0x7f0000000180)) recvmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f0000006c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006e40), 0x0, &(0x7f0000006e80)=""/143, 0x8f}}], 0x1, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) socketpair$inet6(0xa, 0x7, 0xd85, &(0x7f0000000200)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8907, &(0x7f0000000000)) 2018/05/20 18:58:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x500, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:40 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000000180)=0x9f, 0x4) r3 = openat$cgroup_int(r1, &(0x7f0000000140)='rdma.max\x00', 0x2, 0x0) read(r3, &(0x7f0000000040)=""/239, 0xef) fcntl$notify(r1, 0x402, 0x8) [ 232.467814] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. [ 232.480482] FAT-fs (loop1): Unrecognized mount option "allow_utime=" or missing value [ 232.511694] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/20 18:58:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="ecd30700000004001e050600fd6b04000800e08d"], 0x12) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000040)=0x11) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) 2018/05/20 18:58:40 executing program 2: syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x1ff) r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x44000) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) 2018/05/20 18:58:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000005c0)='cgroup.procs\x00', 0x2, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000000000), &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x118) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) sendfile(r1, r1, &(0x7f0000000140)=0x7, 0x10001) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000180)={@loopback}, &(0x7f00000001c0)=0x14) 2018/05/20 18:58:40 executing program 5: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'team0\x00', {0x4, 0xffffffffffff0001, 0xffffffffffff0000, "be3a4c5cdc1f", 0xffffffffffffffff}}) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) clock_getres(0x0, &(0x7f0000000100)) 2018/05/20 18:58:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0xffffff91, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x1, &(0x7f0000001000)=ANY=[@ANYRES64], &(0x7f0000000080)='GPL\x00', 0x24, 0x0, 0x0, 0x4000000000000}, 0x48) 2018/05/20 18:58:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000020000000000000002000000400000000300000000000000000200000003ce24acddcb054d000000000000000000000000000000000000000012000000000000f175eb"]) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000040)={0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 18:58:40 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0xa40, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0xa, 0x5) r2 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='vcan0\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='*GPLselinuxselfposix_acl_access^\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x7f, 0x6, r3) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/05/20 18:58:40 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0xfe30) 2018/05/20 18:58:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x1802000000000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:40 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/173, 0xad) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x200, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000280)="19ca15e8c4e829966b194680f2a548077d778923cdae621fc117ff96e72f93f96f32c6982b69091aa4369c7511cd31d16988a655a6fd27f46f9f22a0da8de4c74f43cd746e2f2f06b06eb17548326480fe307fd9c1c98213a999d7fabcf003", 0x5f) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000340)=""/245) recvfrom$unix(r2, &(0x7f0000001180)=""/4096, 0x1000, 0x0, 0x0, 0xffffffffffffffb9) 2018/05/20 18:58:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002800010000000000000000001191cf5c3d343797074bc332419083d141d7ccc8c75c571d5ec7235e4db66a3159bcc5447d394f50802c3e8840f126f49416fbcc4fad212fcc87fd859920b6faf910dd5e335e916b76cf7024e155aa645ab2eba5669b1282a364bac2654eb58cb9d45bc0caecb1b55fbec4"], 0x1c}, 0x1}, 0x0) 2018/05/20 18:58:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x11f004, 0x0, 0x0, 0x7fffffff, 0xc, 0x2, 0x2, 0x5, 0x1, 0x6d50, 0x4}, {0x2004, 0x3000, 0xf, 0x9, 0x6, 0x2, 0x0, 0x0, 0x5, 0x0, 0x9, 0xb461}, {0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x1, 0x8, 0x81}, {0x0, 0x3000, 0xd, 0x5, 0x0, 0x4, 0x0, 0x5, 0xc8, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x16000, 0xf}}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = semget(0x0, 0x4, 0x200) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000200)=[{0x2, 0x1000, 0x1800}], 0x1, &(0x7f00000002c0)={r4, r5+10000000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/20 18:58:40 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x4000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24}}) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x6, 0x0, 0x707000}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000740)={r0, &(0x7f0000000100)="e00b2aa6f8d49533adfbc3366fd3a1b2d957cd88a719e2cbd4e39b750bab20c01973229a6eee941094e1446227bcd9aef64913409d0cefad20d2a111afd4c59e9677f528ec9631a01ca5e2cd55bccbcaeaa55bdea433a3ed6d3bac961aa235d57c5e22f2127d07fa749f41680d9272fa752758cc0f6a8553cae910ece1bee48b22d4a7508676216b5d6b88ba6f44f15c96ed2b17e548510ef27f57e43e14c79c6b6767ac3c"}, 0x10) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0xaa92, 0x4, 0x4, 0x7fff, "45ef8ce1e867c2e2afca43302478fbd81443eb7202ed1778d87e5b939c582362fb02a059418dfd392ccf8cfc", 0xea5}, 0x4, [0x403a, 0x8, 0x3, 0x1000, 0x1, 0x0, 0x6, 0x1, 0x6, 0x100000000, 0x10001, 0x0, 0x4, 0x22, 0x10001, 0x0, 0x2, 0xe9cc, 0xffff, 0x80, 0x9, 0x48, 0x4, 0x4, 0x6, 0x81, 0x1f, 0x0, 0x4, 0x7, 0x100, 0x1, 0x9, 0x8, 0x2be, 0x7, 0xb88, 0x6, 0x7e05, 0x800, 0x2, 0xb4f, 0x1000, 0x0, 0xe50, 0xac2, 0x1, 0x6, 0x1ff, 0x4, 0x1, 0x1, 0x100, 0xfff, 0xfffffffffffffff7, 0x7fea, 0x800, 0x3, 0x7ff, 0x1, 0x5, 0x2, 0x3, 0x81, 0x5, 0x229, 0x60ec, 0x1, 0x72e4, 0x2000000000000, 0x3, 0xffffffff00000001, 0x0, 0x1, 0x7ff, 0xffff, 0x100, 0x5, 0x1000, 0x34, 0x7, 0x100000000, 0x92, 0x4f, 0x3, 0x40, 0x8, 0x0, 0x7fff, 0x3, 0x0, 0x1ff, 0xffff, 0x9, 0xfffffffffffffbfa, 0x8, 0x3, 0x0, 0x20, 0x7, 0x7, 0x1f, 0xb3, 0x2, 0xac00000000000000, 0x1, 0x72e, 0x8ed, 0x5, 0x100, 0x9, 0x3a92, 0xff, 0x6, 0x2, 0xfffffffffffffffd, 0x125, 0x0, 0x2, 0xb6b, 0xffffffffffff7fff, 0x1ea2, 0x473, 0x80000001, 0x6, 0x10001, 0x4, 0x63d], {r2, r3+30000000}}) 2018/05/20 18:58:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)="6367720000010000", 0x10000, &(0x7f00000000c0)) 2018/05/20 18:58:40 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20282, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="51000700470d0000a3290400590000ecdc0d0200"]) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchmod(r0, 0x68) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x10001) keyctl$describe(0x6, r2, &(0x7f0000000080)=""/56, 0xfffffffffffffd17) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x2, 0x7, 0x1, 0x30, &(0x7f00000000c0)=""/48, 0x57, &(0x7f0000000100)=""/87, 0x1000, &(0x7f0000000340)=""/4096}) 2018/05/20 18:58:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x200, 0x6, 0x6}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) ioctl(r0, 0x400000008912, &(0x7f0000000100)) 2018/05/20 18:58:40 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x241, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000002c0)={{0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800e, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/20 18:58:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x91ffffff, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:40 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8911, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@commit={'commit', 0x3d, [0x8a2aa5c6afa6b24d]}, 0x2c}]}) 2018/05/20 18:58:40 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r1, 0x0, 0x70bd2a, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x44}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4801}, 0x40084) ioctl$TIOCNOTTY(r0, 0x5422) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYPTR64, @ANYBLOB="0e032729ea0f119333b0fad7116876225334cdff66481e05d069f3e1c1ccc564aeeb6219741f765a6020f02b5a8a1543449be667bdf5353664d7", @ANYPTR64], @ANYBLOB="d2b63d098eddb59e7baa1b474da394a13543f83df170e54379b593742b88aa", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYRES16=r2, @ANYBLOB="bad3499f5099c82a04d330f89c3075cbdd734091703f8e00ab9e69e654ca528079fbcfbc0ef34d3a67d0cd99b40252c03805ed239c14a1614873614771a22f9828df9b58c7c1408a16d7b510586a26d3fc1b612c60eaf6bebc1a", @ANYPTR], @ANYRES64=r2, @ANYRES64], @ANYRES16=r2, @ANYRES16=r0], 0x3}, 0x1}, 0x0) 2018/05/20 18:58:41 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000440)='./file0\x00', 0x7fffffff, 0x3, &(0x7f0000000780)=[{&(0x7f0000000500)="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", 0xfa, 0x2}, {&(0x7f0000000600)="6b44484242b897b59d6cbd6cf9761f15d96433e1ae945a665c736c5fbeda8bdd4ab6186adceba641927e91da6af6ff7485cbcc0c76b704a116cbc5bbe45b3e94e44adc98df77ed862708571a8190addb0d62c0f3d6ec3ee329c02d5da46bd0f70ec17ea16783", 0x66, 0x6fad}, {&(0x7f0000000680)="137915cc60a133ce898bd3a0f01a5b7b9d8f9a41749f16a8a60a16192dae6a036ddd50ed2a5f34956e795ebe000d928834344e6387bc61152a31e6021d675438ade5dc1c2f4da57c4bec086c5835d814afcf047ee787249ac2e91eb52931820e719a6d5faae4127bc3cefd35b9abb876c821347c0b6f018e68ca8ab97c18ea3d3e7e9e46f49b76d807b9f4c1152455d0484cd6b247d6f3af66f4712aed37b681e2e7bf611b7fe34bc6ee5049232d20a8e7be79c20f2ed94eeddc018394be31ba8dc556266117824e46a9cd6bef327ccabeed043ceb355ae107f2ee3f", 0xdc, 0x8}], 0x1020000, &(0x7f0000000480)={[{@discard='discard', 0x2c}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x8}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e20}}, [0x8, 0x0, 0x8, 0x5, 0x4, 0x101, 0x1000, 0x3, 0x2, 0x7, 0x49cd, 0xfff, 0x0, 0x84, 0x30]}, &(0x7f0000000080)=0x100) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0x70, "5ed94850dfd78a6cb861c4f707da9f80a4273646d8ed5ee4c0e7e95a476fccd62cb588c41502f1e4b6e2bc15ddc1fc02fd537825d17c7b7b18d83d2ab31151e48cb633a988d2e4158e2d8045f3877f8d163500562fb07aa00df63b97a705164fd914c886ca4967396fdfbea2dc65dc23"}, &(0x7f0000000140)=0x78) [ 233.405341] sit: non-ECT from 172.20.255.187 with TOS=0x2 2018/05/20 18:58:41 executing program 0: r0 = socket(0xb, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/229) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000000)="9ddd82ecc5c05d10bda07be0ceabcaa193b0445677cc88085ccd8ef2f174d12d22c06c2cc1384d132a3c33b4432060910469a8f92d546a40cfb8b1ea990a1cfdfec0655ebabbea5f75883f8c8735abec", 0x50}, {&(0x7f0000001380)="b36c8f3614ac0d73f7292d105a2d2c43c028e4f99bddc38d5e56f844dd929e590f2cc0c2e8ca0ad52827a5e37ccd1785a1ad5014a3dee419fb0fcf5d7c144c65df0430800ad75fa197145072b586fedb901091a4c1e4ee5c785fc8336e1b7e62d0e09419a2b2d70152fcaab6d7c557c34c54a6000841e4e846c5c5c51a206b03b53aeb49", 0x84}, {&(0x7f0000001440)="9dafb011b6e81f31444776b4fc1ad94da9978ba8c2696b6ddd47195cd1ba96a82dfc5a0a92a2dde2bcdb9f234ccc320595c2031d62539bb481228aa6e8a4f5170653cfd12bad71d22506d93f5f6bd33d9af541fb7329c65cb253b71880385932b9ddd653fde6e52f644c24f652009e27466c2e82155a46a500eec1aac51da3b0a1882926477de4980cf8d077454183ff26553c5f32c27b0aca5908358315b9982c00358368187c871933722b050d3dd9c3beecf73c7b2c5ab16ee91325c16c819f7314fb305ce74fe0cc2165f2371e3a499f17f45c3bfab95ef3deca936a8c403981d587779dab7dca", 0xe9}, {&(0x7f0000001540)="dc45bbc46a3545ae427d4d160fa5bad376314d3bfac4961c1bd06bcda286ac3ae92fb0ee0ea08b68e1575430e1f8eab6eec5e6fd1c1688a636a8a83550d82c38a98f2a257cb39d266efb038887a8478958d41f53b32c0c29ac7d62b2925a1f9b40b406", 0x63}, {&(0x7f0000000080)="5c4b7cfc9d4108aeb9ef2fdadd5d42d2e69325843bcd4d3810163268c66ed1ac04382daeaa36b2", 0x27}], 0x7) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x45, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) [ 233.456217] sit: non-ECT from 172.20.255.187 with TOS=0x2 [ 233.522323] REISERFS warning (device loop7): super-6508 reiserfs_parse_options: bad value M for -ocommit [ 233.522323] [ 233.543156] REISERFS warning (device loop7): super-6508 reiserfs_parse_options: bad value M for -ocommit [ 233.543156] 2018/05/20 18:58:41 executing program 5: r0 = socket(0xa, 0x6, 0x802) r1 = gettid() ptrace$setregs(0xf, r1, 0x3000, &(0x7f00000000c0)="d8cbec22cfe273efbc20f195fab502a7ca27e71dadfa6f82500b9b4d489fe660c466ffbf52efda13cd8d5ad97f335c23b6f4427569fe31d391416ac4b72aa16b748b8edb386b453fb3e73cba92d2a3bb020b54cfcb23d8755204e154632a21ccbfe2aeb31f30fb9bd0537aa8820069535aa9f3eacc71e347995b14862b5ed0eba955da6ee7713e5cc1e0b0f3b8") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x3, 0x8) sendmmsg(r2, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x8, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x5d, r3}) 2018/05/20 18:58:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x8000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:41 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x202401, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000000c0)="9e440f1ba3e828381bdea4073eb32ee61457c3d45988b858297ff132ddc44d4eb53d947564970c8928934f9d6261e43e3a6526cc33e2c63956d0abe8e6134a7f9d51445c90d185f050e418830cae5f24f0dc3f0871b9c2dfa21fdd", 0x5b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"626f6e643000000000000000ff00", &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/05/20 18:58:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'team0\x00'}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) 2018/05/20 18:58:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, &(0x7f0000000040)=0x6) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28, {0x2}, 'veth1_to_bridge\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/05/20 18:58:41 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xd5) 2018/05/20 18:58:41 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000001c0)='./file0/file0\x00', 0x2, r0, r1, 0x5, 0x80) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/20 18:58:41 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000100)={0x0, 0x2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50}, 0xfffffffffffffdc2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000140)) 2018/05/20 18:58:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001, 0x0, 0x0, 0x0, 0x8000000000}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x81) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @remote, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r2, &(0x7f0000000140)={0x11, 0xd, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/20 18:58:41 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f0000001340)=""/19, 0x13}, {&(0x7f0000001380)=""/37, 0x25}], 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000200001000000000000050000020000000000670e78722286bc492522004000000000000000002000130000000000"], 0x28}, 0x1}, 0x0) 2018/05/20 18:58:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x218, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:41 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) stat(&(0x7f0000000140)='./file0/bus\x00', &(0x7f00000001c0)) tkill(r1, 0x1000000000016) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/20 18:58:41 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0xe0041) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000140), 0x0) 2018/05/20 18:58:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffefa) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffda4, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000140)=0x8000, 0x4) 2018/05/20 18:58:41 executing program 3: r0 = socket(0x2e, 0x5, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000001600)={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/05/20 18:58:41 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x98443096f541ca1, 0x0, 0x1, 0x1, 0x10, 0x1, 0x6}, 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x4800, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000480)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000005c0)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0xf, 0x5, 0x8001, 0x6, 0x22, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x4, 0x15, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f}, [@jmp={0x5, 0x4, 0x9, 0x8, 0x3, 0xfffffff4, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x26}, @exit={0x95}, @jmp={0x5, 0x10000, 0x3, 0x3, 0xf, 0x40, 0xffffffffffffffff}, @alu={0x7, 0x80000001, 0xf, 0xc, 0x6, 0x4, 0x10}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x6, 0x1, 0x0, r1}, @ldst={0x1, 0x0, 0x6, 0x6, 0x0, 0x1, 0xfffffffffffffff1}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x58, &(0x7f0000000540)=""/88, 0x0, 0x1, [], r2, 0x2}, 0x48) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x7a}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/20 18:58:42 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="f998a34c992d0013436968959dcdade3e821e654a4cb358255611c81804c67782f134994177eb1c5d7ec38d711f44db127ed17383ad7da8f4a9d6d76ce4d8acfb6df67e5dd8e55edd4091493408782119bdc64f282e652a4192cc871c9929f41f56bf15d749f3d8193c6495b6264f6c6f5c533a6746c53b3ff3e3d106321fe8b55ce1ca99981e659fc5f25c9b33faf7aac9a4a1659dc3e0606645e79f52adee3bb84d3f51f66f1595d2e39ac3988f7b0abdf26c1ff4fe4953a148eda8b795d0e03a4473c17dd16b2c28d8309781613b9cc66eb3d", 0xd4, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="4e024a65a83f8e1ebb1e7325aa5cedcf5b3cc0c7e7bc7ce8fbb6e74a0b517d65c796a757ebf3250ecc68f2895ba0bd3fa50796e80f04", 0x36, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 18:58:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"765a837d2800d424cba455d5c4f700", 0x201}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc0\x00', 0x260000, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000001c0)={"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"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8943, &(0x7f0000000180)={'bcsh0\x00'}) dup3(r2, r0, 0x0) 2018/05/20 18:58:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x12043) write$eventfd(r1, &(0x7f0000000040)=0x6, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000052c0)=[{{&(0x7f0000000740)=@rc, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, &(0x7f0000001b40)=""/27, 0x1b}}, {{&(0x7f0000001b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x15, &(0x7f0000004200), 0x207, &(0x7f00000042c0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000005340)={0x0, r2+30000000}) 2018/05/20 18:58:42 executing program 1: r0 = getpgrp(0x0) ptrace$getenv(0x4201, r0, 0x4, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) 2018/05/20 18:58:42 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="080000000000000000000000028000007a0a00fffffffffd630148"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x1, &(0x7f0000000080)=[0x0], 0x1}, 0x20) accept$packet(r0, 0x0, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0x3342, &(0x7f0000000300)=""/187}, 0x48) 2018/05/20 18:58:42 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0xab0, 0xae0, [@among={'among\x00', 0x850, {{0x50080000, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xef0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x9) 2018/05/20 18:58:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x115000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040)=0x2, 0x4) 2018/05/20 18:58:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x5000000000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:42 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af12, &(0x7f00000000c0)) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x94c, 0x200001) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) splice(r0, &(0x7f0000000a80), r2, &(0x7f0000000ac0)=0x3a, 0x1000, 0x3) sendmmsg$alg(r1, &(0x7f00000009c0)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="5065aa1f130f884790c3e8ba20172c0642ebe59e6a8893e44e31c1d4465e8eb22521bcf697df023f857c8c049f4bf3062420192c9cd576d48cae2c53e403debfa8f6fa7ede0563fb1f289a9c62f32660b0460c473eba4123b8b9c1b901a685d961f0d92c4ff22d74a5380af84865bcd71105c536ecda2412e28658c57b700395bd97c3ded6d2885f6a30e8d9a4297294ce2524cee2bcadfb11374dcf145bc6a4b8c9b728609d1d8d517ac123916c9af50c6e4046c15f78e488f6cc5b53d04658c6d2a602c02dce6e962a48227b", 0xcd}, {&(0x7f0000000200)="19ccb9292c4d43884d2c7874d2c7de8500da2408ce2f6cb30a3b5faa1f5c105677643d949b7c00028ff35d7a0b3dd8c4e2c79f56d0b50f38e40fb2bf39f4d3fc2ac028b83ef03341910a4a63a1c78d47ad9a275ace0b321e0a91db3a20a098b57845e91c3d1d26aec17ee34cc7dc79f99c718ad8d443903e0c09e16325d2c515604008ddac62bbc42fd519cb1061e5c1a15a69fd70b5070c96d013ea53e71299d80cccb4183d751c2e631a3d1477b073344a338b828012fdd0d158196f79dbe36521c2170941c45f28c5d14378794877a476e47edcf29d202e0fe65cd7259f173932f8103dfd9f", 0xe7}, {&(0x7f0000000300)="e87abea8f8e25905f8593c6641a2bff0cbb304dcb4047b6258d7ab43d174de878d4e9af48aa1107fd5d1112c5d306a825c7ded88a4d02077af4a90e4d798685d84", 0x41}, {&(0x7f0000000380)="64717b2a1451b68dc9262ad2787967f1ea3716bb4bc2da0f397bf5", 0x1b}], 0x4, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4}], 0x90, 0x880}, {0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)="1204ee78dd792a11bc15a18bf99b94c995cc03f9e8aadd14537e4c99d811289365c5ea28f0bceb0355f3bdd4ec278eec048c400867f849eb5bc891e831b175c5bef9c8c24cf740b4a1aaf01edd5f6ab69855645f2857f7e6897efeabfd72589b8c5b1c41f60ea5c07f505f6da56ca0a928ea832bbd9734c1d9e8d09f5e7eaa78782a0b245f302a141079f373070db4b96a0abe8f294066b4a2772479804cb89939", 0xa1}], 0x1, &(0x7f00000005c0)=[@op={0x18, 0x117, 0x3}, @iv={0xd0, 0x117, 0x2, 0xb8, "75283f1dfd36dea4fa9ff4e80b2b7cbaa94c01e46a75d8416673f181f426b9d84536add10b71368292fc4f289f0f5b6f45c345bb7d6e821e68ddcf6749641be38d963084f9f893218f3cc1bbbacb5b77ebea83f94bb0c142788eb8c846ee2c12a0e2901fe159054f9889f5de7cb9041a90adc9d15f77913423d3aef7e2c123063e858dab0d53548d7e291824fe7c0d9f565f9b796f3c862be70e149917537d3702b289c967ee0ba81505e073a5013385f7b8fb5659072722"}, @iv={0xb8, 0x117, 0x2, 0xa3, "b89504ef6be2237ec387b8db9439c9a3b2d3d495981b6fcf8b2d410392e8f4e1c4a4cb92edd323877017828445df2462d44d58772ab707eab881e9049e9640103b3d3685fb9093f35c301dbbfc1124f7467681981afceea18895a1adc223d79291093a3a62178172a0fba4a7d151a47090ec360f3497ee2f8f2b106a8fbff83ef1e890da0f7422784937e0c659c9acae4345d1f16a7e8121d19478cd6432bb9af1263d"}, @op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x1a, "c25f0bd25c655131a4723f2e04540c4af5abbcdd62b01fb1f433"}, @assoc={0x18, 0x117, 0x4, 0x472d}, @iv={0x68, 0x117, 0x2, 0x4f, "a47c9c0697ba7f976d7175b96402f65b9753fdf4255b71254b608dab46b443a2f88aca49406a113d6c6b79f3fa20f37f0a846217d410f0539020eed42a1c16e380cde9833b05ba35a756ed7ec6bc2a"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x298, 0x40}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000880)="9a50ed2ab0ff9424d604d5fd36d67c4d082b1ba289ee0368499467556e193e68fdbf980721c7b583a78e064bf7bc79d73d08339d06f5d2f788a25a4231be8c30eee06e", 0x43}, {&(0x7f0000000900)="e2220b0275ff1c1973ceb3f6b0d59ba4fcaf02a79ffce348951b281fe838a5a58b07ff88f46f30e270dae10f4bc207178e8a6792bd9f1e07731dc80427a4a51da2f7d1256658f9c9f303c67ec3dd5a77eb7cb8", 0x53}], 0x2, 0x0, 0x0, 0x4000000}], 0x3, 0x4000000) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000040)={0x8, 0x8, 0x4, 0x7, 0x1}) 2018/05/20 18:58:42 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000000)='security\\louser^:bdev)em1mime_type\'-/proc\x00', 0x2ae, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') fcntl$setflags(r1, 0x2, 0x1) 2018/05/20 18:58:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5405, 0xf7fffffffffffffe) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x4) listen(r2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x0, @broadcast=0xffffffff, 0x4e21, 0x1, 'sh\x00', 0x11, 0x9, 0x35}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2005, 0xfffffffffffffffc, 0x6, 0x167}}, 0x44) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001440)=0xe8) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"62cf668364a3cb018000", r4}) accept4$vsock_stream(r2, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) write(r1, &(0x7f0000000280)="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", 0x1000) 2018/05/20 18:58:43 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1000000, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x92401, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/05/20 18:58:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x400, 0x0) timerfd_gettime(r2, &(0x7f00000002c0)) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000080)="29d45021", 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$BLKRRPART(r3, 0x125f, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000300)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x1ca, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3e78, 0xffffffffffffffff}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={r5, 0x7, 0x30}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)={r6, r7}) 2018/05/20 18:58:43 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_map={0x800}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0xc90) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000100)) 2018/05/20 18:58:43 executing program 7: syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x80000001}, {0xffffffa0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x625}, @in6={0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xd0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f0000000300)="4dac3947", 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) [ 235.677857] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 sh [ 235.776606] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 sh 2018/05/20 18:58:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0xfeffffff00000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x8, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x6, &(0x7f0000000000), 0xfdd8) r3 = getpid() syz_open_procfs$namespace(r3, &(0x7f0000000040)='ns/user\x00') semop(r1, &(0x7f0000000000)=[{0x0, 0xffff}, {}], 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/05/20 18:58:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f1cfbde, 0x101000) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) write(r0, &(0x7f0000000600)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) 2018/05/20 18:58:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="e126262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000043e200000000080000000000000000008917fce99ced4923d3f51391e3a38bb615"], 0x14}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00'}) getpeername$packet(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f80)=0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000fc0)=0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xc0000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000280)=0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xfffffffffffffe05, &(0x7f0000000200)={&(0x7f0000001040)=@bridge_getneigh={0x9a8, 0x1e, 0x206, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x40, 0x1000}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_LINK={0x8, 0x5, 0x4}, @IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_VFINFO_LIST={0x96c, 0x16, [{0x330, 0x1, [@generic="e50180083e9976d9e74091d19bdff44a5dd0b7319023b88d8bf0248830ce68d2193f7d0de136a09e675a21d5e26d84700f5f9b0f0dba0cd08a72e5244689b7dc48019d97e4c42b88a314136359b3f4939f02bf974ba3fce49d5dc84494afdcde0427e8ae1300a0cd86b28f350cb1b215b27490f4c8abde38958370c19bb885022a9185dfb56ca16c008655e308c45850bf660505f5108f28eff7754a15a04cec668a3b406d3b1fddea38", @nested={0x280, 0x12, [@generic="a8d2b9e34d9a66be8a2990e265c142b70d1fd11e8783164cbe2df2f85278241ee538609f22b810c42e6086df88fa482f5e52cb498c9e9390ea16e8b33294ed42ede7f77756620c9974a288d8270b6e2f58554d546deb349c7083f3c4363f89458ff44c4fe2b64b9145eaf10e03d2df0083411387a4b94d5b3e800adeb2bcdfa3ac94514c99d074570d15e3d05434f7d080a3fd7a0013a0e79feda34d6012f6fb88d5baacbe69b410e11ecb84ba8daeceb1d4726ea818c085361792e58ea0ff50", @generic="864dfe2526b10ed0fffbfa976e4e3bf71f45c617768e92f460918a9ef11eebea1e1219ba1b5b973dd6e76f183a2c2fc85720deda8efe7e71fa306148a3cb639e5ba16b0226044a044bf1a6555e7da342508092b64873c68afc49fbfc66371a76ad8e3603835ef79668ad54bb1bc090ee4c85985c17b308b9ca4f0336abf31d19f911df97d5", @generic="44a665899f33ccc643c7b4e01f95c97932958c910564649aa423a28b26adfb3c4d7b88a72dce0a484cd204896ddc1aa81b5ca8f9b84e3d1c712b801d4ea6867bf2ac8b97d3c76376a5b04db4f4e9d1e5376a815d04440c741ae15f", @generic="a16dac8cfa88cfe2c8678b489d5dff6eb1d6fd15dd463b5aa1f9fb9f7781939f7594a0c6c5419db8482b5a68ba83953510a9e00db50667f8c0211c65cf7df3bf90308b4555b5269533ff4d78c60e4dbb5d57d5228a6bfdd88af80deccfbbb9922666200d310216297df2d368531d17d879dbf8149d848ef3011303eb3817b973044b69b2b69d6867be705ab6538f5443c5fc9b5ebde3e40ab705386225e4487e3d44fa378b2313962badceee05308566dae7c23aed253171edaf14dd2d726b4825abdff4d8449e2535832227", @typed={0x8, 0x14, @fd=r0}, @typed={0x8, 0x79, @u32=0x9}]}]}, {0x1e0, 0x1, [@generic="a810bf1107658e39ae869acd85babfdacd08bde6289772a90d43d9b0b5599160e20615fb32cfc065a4ec153f18c42f184941932fa2e95fbfd9cff4dec97c6d299eb4edd2bf13aa54465ca669ee320a95c42bdd1290ab18e0fe150485870af63b223006b61ce163dd919e3b503efc4fe0beb62cd6ef6c86e21162d0591dd24af9a025ad55f1d025", @typed={0x8, 0x43, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x41, @pid=r5}, @generic="4b6765dcf350a8bb5351dd8373716febeb809ce40a76f80f13d30f25173db4e3c6f037745c802eee7635874e3af12b34d06a26d969904ba3d4b43d2fa69476e531d222f5dbf03e7bb99be312592bbd4e42e907a1e381bb671d557b2f0360fa7cc0872d48344b50ca7524139888a8956354c0d3e0130f3901518102a181e9dc7bf211a53f99d4de141af4368485913ba92e0c0de12d93430d230d7bea4ecb010bbd927a1c82c9", @generic="98df551ed13b", @nested={0x98, 0x1f, [@typed={0x14, 0x49, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="101c81f25283be4f0f698b270b330763da285b142b44a14283f7efa80cb3becc459817a640f46764c5d2ba02aa39394d0a6bf95522aedfcf8a858bf9120393eb07862747f66e367cf2aa32a9773def539e554a82bf2a494256be6e7674d09a0be0fcf5d2f646092d1045a65e97586b6909efa2580804adab633a76ed1f3fa4"]}]}, {0x64, 0x1, [@typed={0x8, 0x68, @fd=r1}, @generic="a53a2af59966e87f00133f84655fc665c61e238dde55e7a978ba048164d4575fe7f622f3029eb82dfb3e3b830dce3941abee0195e0cff35424a19df19917dd72034a9d165ebd74dc8e48229bd381d420aa3dce7880cd1783"]}, {0x1c0, 0x1, [@nested={0x1bc, 0x1, [@generic="a107803e229b9f7934ef2c75b702f808696d0b9d92253027635bf46116317d24214423f3fc7fca40cf6220ad1cbc8bb715a4601c53eccd718921e86afa85ea66539fbbab227823f1dd43ce1135480be6cec7c0ce9f8a11801dface0e378cde64d8d2140d91e582e8738ccf11558221722bb12c54b88fc893461a93ab05a94ac3c66b1523d152274fb8086ea8db7c1b272eae268255e682c0e92ac440822b176599514f5a2f265534acf717ae690ad5d36b81af238fdc57d678992e48a51b09ca7069f279dde50246d61c7d712ef4caedfe656414ec9e1adc15", @generic="3c7545d985f7c393cc8956592c9e2eb06f897ac21e7750c37e543c3b3e00b9fd7be1c79443559bfff6dc122597dd5a26ca", @generic="2e62da615132d4a0cab5f2cdf7a1df74fa7a134b3767034541579278e6a86d26532d5104208fc3d863ddde0afbe8bd9774a71f7c9f1d99fa7822003d88ccc163ade33cbc7d16f2544285f31324151a07485f170c4e1194db139c0aea9029de622227e27d98b8f0b5f0d767f86d6aae66136e352343619c7b5212602cc3acea3f2b2a31e7ded3fc61880512daa2319fca07fd38ac", @typed={0x4, 0x52}, @generic="44fa8cd99d9323ff956cf8ebca001daed76e920551"]}]}, {0x234, 0x1, [@typed={0xc, 0x77, @str='vmnet0\x00'}, @typed={0x100, 0x47, @binary="cf9aaac89e8bdabd5980fd185499fbc22fc40333993f45e2fc935694c71658097ad65dfcb62344ba025a618d9753638a404e48d700d34e3cf91bbad05dc583c6a4d26ae5e82f8b74808ecb4bd39debf50315986cac6315d90790df6ef0355b85fb6e75c82586f5b06e1531555ed8126b8c052a6aaf3ef93f52400664f051b9a5636a2d215f581d8f26446ffbab161c1d847554fdaa317f39f73708fe211c0d4e00a6451bdefd63f8c017108484b5f821c30a738b881010d3259c3a7d5ab2ad123edfe7d6536002c4daa556174823ae176d91c7cbd8361fcf168022e369d7472efa58af23d5e00ec11120f311ebee195df5b2490290fe5a989743042f"}, @generic="3bd7bbe9c14a8a478b356321e801e92fae2b7dc02c1e850d9aa684453e9b80b1605c80135d62bf95798ef3aa04fdd2ec2c74fc86818b927b1a329c89aa33b25d2efaa940c2b4e6d6951216992cfe518f70c409367fd18749678ae0bafc8748e2c47bfbd92b3835b96f06a6be8fdd7ab01da373bf38477ac331ee6ece2fd13f9fa7afe1a129618b501e", @generic="2c2e88fa4dd4c5458f73912cbd5adc373df34cf59118ff889f341135c47a4fc980e5ca8934a12ef84a3c6dc13c5c9df61b806c738f956b29f02aa6aa0a4b479d7705267310bf211ba3546a53570760996a3b5d3eb65fcca9d31aeacbfae3b38a0d7392b6a950223a2dbc8dd1c3b2e988ec7e559c7f7163e76d45f29bd6eaaaa330f32bbec96602edd19f1e86a9133b75fb8b3288f9b529b66c3a6d"]}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1f}]}, 0x9a8}, 0x1}, 0x0) 2018/05/20 18:58:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x8, &(0x7f0000000500)=[{&(0x7f0000000140)="f8ae56", 0x3, 0x7f}, {&(0x7f0000000180)="7dabb27fa59d745fa6351cb3d359cb66db316b62b7c8592c8f120424d1f838d5c5ff5026b08026afc991d4b42ae46e0d13658bb0f5c097613de771ec795446834a76932706595a7fd4e8324cad88b86323d5e3ee047f902b79a686", 0x5b, 0x1}, {&(0x7f0000000200)="c80a8a438fc817486c5bc51dcd58ce5f8a836bae9526cd567e263277abe54f413363fc598245f9c131b908c630fd82fb7749be2a5d94", 0x36, 0x3}, {&(0x7f0000000280)="6060518bbff6a4d5cd2c157d74cb3e144d6a0648", 0x14, 0x1}, {&(0x7f00000002c0)="52ee4b294dc834f5ca4429347ecdafd5cd505135a8a2d41f0d3c07de725a6a6743edb5ddc65b553294cfb1d7e22c5498b38fd36e7f55ae8302783aaa82aec73f51864bd2b56442d08bdca4", 0x4b, 0xfffffffffffffff3}, {&(0x7f0000000340)="2d1f11bbd60f097bed40e988621d87233eec8221774f4f921e1fc9852800f083753cdc456d0cf05b77eb7dc6fad65be022bd50b9f7bf2259266c94a3895527da87c106d24cc6e8bc8d5a51a8fce1b497646fe4e7ee9d30b7040710505d5a48638e325bb8bc6e5e88c2c9a95a9dd8cf9aa76d8eed7f288ec35bf68be53eead0e2ea03a94f972c33c005277bb5857195cd0d1b0fa75a9106921b5448e9a3559037d0c80c6fb47937d4b4b72306489800ea4fd00d3960d97f30e872dd9156361d17c4831b197556407f53c4a6691735794bcbb8d3e692a75be88a3154d97af3f2593893aa71f886c6494b938b704ff98560271f472d", 0xf4}, {&(0x7f0000000440)="fce3086557735340a193023b0c2b682cf46e640bcc34e83652fcdc41babea77f8e81d2022baae49354a5dae824b36a886021f64c0a8d0a64", 0x38, 0x551bc5b3}, {&(0x7f0000000480)="bafdc21d1ebedf946215e0db5d1f1beb00849bdda772a86150f77867612acfb14e31fd686bbe3a4bc32008936ecc613ddf6f5f6c35866a317ebbbe853943ef59242ead83c58cdc9c01e5b33fb81b8dec22265cbc5c3e4a2d990dc05ac75e82fb8a6da4e17b95d472cb3074f4969ae5746249dc0b56", 0x75, 0x8}], 0x2c020, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000005c0)=ANY=[@ANYBLOB="0800000000000000010000000000000006e7d26f87e0f20639c60000000100010004000000000000000100000000000000020000000000000002000000000000000000000000000000000000000000000000040000000000000000000000000000030000000000000005000000000000000700000000000000000000000000080000000000000000000400524ec532e0b466110000000000000900000000000000ff000000000000000700000000000045000000000000000000000000000000000000000000000000000000000000000001000000000000001eef161f0000000007000000000000000000000000000000000000000000000000010000000000"]) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000000)=[{r2}], 0x20000000000001c6, 0x0) 2018/05/20 18:58:43 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) r1 = dup(r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x3, 0x7, 0x8000, 0x5, 0xffffffffffffff33, 0x101, 0x0, 0x4, 0x8001, 0x10001, 0x5, 0x1, 0x81}, {0x1, 0x7, 0x118000000000000, 0x8001, 0x5, 0xb4, 0xc1, 0x3, 0x800, 0x1000, 0x88df, 0xffffffffffff802e}, {0x1f, 0x3, 0x5, 0x8, 0x89c9, 0x1, 0xb, 0x3, 0x1f22, 0x10000, 0x40, 0x4, 0x1800000000000}], 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000665ff4)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) 2018/05/20 18:58:43 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="280b28ff880fbda7290a96f1581ae881e4bd84c244058363bacc871b3ba35dae0000000000005afd9e54498d423a4fcb8962e912fb57ac790d30ad62fa90089038e5c484") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x440, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r3 = accept(0xffffffffffffffff, &(0x7f0000000280)=@nfc, &(0x7f0000000300)=0x80) sendmsg$nl_generic(r1, &(0x7f0000002700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f00000026c0)={&(0x7f0000000340)={0x2360, 0x22, 0x4, 0x70bd2c, 0x25dfdbfb, {0x3}, [@typed={0x4, 0x51}, @typed={0x8, 0xb, @uid=r2}, @typed={0x8, 0x1b, @u32=0xfe}, @nested={0x1c8, 0x2b, [@generic="6a34246780fa805ca49aa1cd624318c3a987eb3ede8992104a81ce18b9c91eda9c2d78174011fd12ee173fc00e8c8547328650f0c52dd2324f202d2c97f018d7153e654da3630bebff69ef321529a849fa1eb585e5b8903ea59b676c357732acfa961773fc355330a67872efd4d4a52e03adf655fbaa3319", @generic="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", @typed={0x4, 0x78}, @generic="621974fbc4008956b1bc22883e6648d494998a6373f99549711a777c495a8755ce4748ca168a68ddd32960e9f640d058e7e256e3d80b0983ec4b46bbf1", @typed={0x8, 0x8d, @fd=r3}, @typed={0x8, 0x7d, @u32=0x7}]}, @nested={0x10f4, 0x3a, [@generic="a0bb47c4972984d44b661657bece9f93b6c8df08ac6713863a8f12454ab58f411dd5a8b517bb5864095f45a8606323f7137827daf0e45dd03ae0b9e6b2712e4fc92d070981b2541473ea122ff7458e61276a3be365f9ff33b1e97fe835d22803f1b9e9e990bd63ed022489ca64be7f8fade346b4c0d1f4b4915f3fb1bad8ddd7e530cce83245949ce2", @typed={0xc, 0x6d, @u64=0x6}, @typed={0x8, 0x24, @u32=0x7}, @generic="c41cf12c2047c99338c7a4b3ec38a0858acd622baa731964729afedf6c0e5f86ed667df69d5405d65a7f0eb4cc8d3a13fc5b4bfbde5892794969e76977ad23db2c1f6cd0c93347ec5bef76", @typed={0x8, 0x28, @u32=0x6}, 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@typed={0x14, 0x7a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x1068, 0x37, [@typed={0x48, 0x1a, @str="280b28ff880fbda7290a96f1581ae881e4bd84c244058363bacc871b3ba35dae0000000000005afd9e54498d423a4fcb8962e912fb57ac790d30ad62fa90089038e5c484"}, @typed={0x8, 0x92, @u32=0x8}, @generic="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@typed={0x14, 0x48, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x2360}, 0x1, 0x0, 0x0, 0x1}, 0x20000045) 2018/05/20 18:58:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x2000}) 2018/05/20 18:58:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x100000000000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, 0x169) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) finit_module(r1, &(0x7f0000000080)='(\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0xe, &(0x7f0000000000), &(0x7f00000002c0)=0x10) close(r2) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@routing={0xff, 0x10, 0x1, 0xff, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x88) close(r1) 2018/05/20 18:58:43 executing program 0: ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d4, &(0x7f00000000c0)) 2018/05/20 18:58:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffff7fffd) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/20 18:58:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r2, r2, 0x0) setresuid(r2, 0x0, r2) 2018/05/20 18:58:43 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x3, 0x3, [0x3ff, 0x1, 0x6]}, &(0x7f0000000200)=0xe) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x8, 0x7, 0x8000000000001}, 0x2c) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x82) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000280)=r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) 2018/05/20 18:58:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x7000000, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x1, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x4, 'sh\x00', 0x0, 0x200000000}, 0x2c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) eventfd(0x7) 2018/05/20 18:58:44 executing program 0: r0 = socket(0xa, 0x804, 0x37c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x5, "27020201594a87ccfe8000000000000059"}], 0x28}, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x53, r2}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/20 18:58:44 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x2500) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) prctl$getreaper(0x28, &(0x7f0000000000)) 2018/05/20 18:58:44 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000500)=""/246) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x107001, 0x100000, 0x9, 0x226a, 0x9, 0x3, 0x7ff, 0x3, 0x2, 0xfff, 0x1ff, 0x4}, {0x1000, 0xd004, 0xf, 0x0, 0x1, 0x8000, 0xffffffffffffff62, 0x7, 0x4, 0x8e8, 0xf46, 0xffffffff7fffffff}, {0x2, 0x0, 0x0, 0x0, 0x400, 0x2, 0x800, 0x9, 0x2036, 0x1, 0xffff, 0x3fe00000000000}, {0x0, 0x6000, 0x7, 0x5a3f, 0x3, 0x1, 0x80000000, 0x8b29, 0x5, 0x6, 0x7fffffff, 0x8}, {0x100000, 0x1000, 0x10, 0x80, 0x984, 0x8001, 0xa006, 0x7db, 0x4, 0x602a, 0x7a6a6ec8, 0x8}, {0x14000, 0x100000, 0x8, 0x8, 0x7, 0x5, 0x355, 0xffffffffffffff5f, 0x9, 0xffffffffffffff85, 0x6, 0x1}, {0x1001, 0x6000, 0xb, 0xffffffff, 0x100000000, 0x5, 0x8000, 0x6f1, 0x4e194e8f, 0x200, 0xffffffffffff9ae0, 0x7}, {0x0, 0x113000, 0x3, 0x3, 0xffffffff, 0x3, 0x7f, 0x6, 0x8000, 0x2, 0x4}, {0x10000, 0x1000}, {0x10002}, 0x8, 0x0, 0xd000, 0x241, 0x0, 0xb279f404f7cc4bc5, 0xf000, [0xac, 0x3ff, 0x10001, 0x1000]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/20 18:58:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x38c, 0x6, &(0x7f0000000040)=0x2}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x8, 0x7, 0x6}) 2018/05/20 18:58:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x4d8}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/20 18:58:44 executing program 1: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000000140)={[{@errors_recover='errors=rebover', 0x2c}]}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/20 18:58:44 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) tkill(r1, 0x3f) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = getuid() r4 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='system\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)) 2018/05/20 18:58:44 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x9) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x7, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) 2018/05/20 18:58:44 executing program 7: socketpair$inet6(0xa, 0x80000, 0x1e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth0_to_bridge\x00', 0xffffffffffffff07}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket$l2tp(0x18, 0x1, 0x1) close(r2) 2018/05/20 18:58:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x888fa820, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) [ 237.078347] __ntfs_error: 674 callbacks suppressed [ 237.078358] ntfs: (device loop1): parse_options(): Invalid errors option argument: rebover 2018/05/20 18:58:44 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = getpgid(r1) ptrace$peek(0x2, r2, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x27) r3 = memfd_create(&(0x7f0000001200)='@\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000280)=""/142, &(0x7f0000000340)=0x8e) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) fcntl$getown(r3, 0x9) fcntl$getown(r3, 0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0xff, 0x0, 0x3, 'queue1\x00', 0x6}) 2018/05/20 18:58:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x396) socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x10001}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x255}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x4d89, 0x6, 0x8, 0x200, 0x240, 0x6, 0x8, 0x100, r1}, &(0x7f00000001c0)=0x20) [ 237.142499] ntfs: (device loop1): parse_options(): Invalid errors option argument: rebover 2018/05/20 18:58:44 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000040)='./control/file1\x00') pwrite64(r1, &(0x7f0000000280), 0x0, 0x0) close(r0) 2018/05/20 18:58:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x1, &(0x7f0000000440)=ANY=[@ANYRES32], 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x121480, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000380)={0x7, 0x9f, 0x31, 0x2, 0x1d4d, 0x2, 0x8, 0x19be, 0x3f, 0x7, 0x1, 0x6}) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x4001) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e23, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0x3b, r3, r4}, {0x8, 0x7fff, 0x3, 0x9, 0x81, 0xffff, 0xfffffffffffffffa, 0x8000}, {0xfff, 0x7, 0x5, 0x7}, 0x4, 0x6e6bb4, 0x1, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x2, 0x3, 0x0, 0x8, 0x6, 0x81}}, 0xe8) 2018/05/20 18:58:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x4, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:44 executing program 5: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000000)={0xffffffff, 0xffffffffffffffff}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/8) syslog(0x0, &(0x7f00000004c0)=""/23, 0x2245eff36c9ec316) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x8000, 0x100}) 2018/05/20 18:58:44 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r0, 0x400442c8, &(0x7f0000000000)) 2018/05/20 18:58:44 executing program 0: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) fcntl$addseals(r0, 0x40a, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x200) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x480b80) 2018/05/20 18:58:45 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x1f, 0x4, 0xffffffff, 0x4, 0x8, 0x1}, 0x400}, 0xa) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@ll={0x11, 0x1d, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="4ed83b238b3befee50783ccb28", 0xd}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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0000000b0000000000000003a00000000000000bde60b18ef42806dff4074be83a5118e19edfc00f4dab26e3b83441790d10661005126dfdb8d29a401f75875907fa26c789dde186bec0ad4efb1cef012707e88b78511f9c4ddfed2ccf3fabcc085a061e6ae465368e8ea2b31fd6a63a3a768b0241fc44bbec997f3287a9686ef5498a854a0770b9cc1cf1497f5a6e5117ce2075e3e4642e0b07c984b51b25a44644042f1209318b8c39bb29466000000000000"], 0x1438, 0x8084}, 0x10) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1302, [], 0x1}, 0xd}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000440)}, 0x0) [ 237.384412] kernel msg: ebtables bug: please report to author: Wrong len argument [ 237.399565] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/20 18:58:45 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000002c0)={0x5, 0x1ff, 0xfffffffeffffffff, 0x4, 0x3, 0x5, 0x1, 0x5, 0x7, 0x1}) fcntl$lock(r1, 0x5, &(0x7f0000000240)={0x0, 0x0, 0x3, 0x8000, r3}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x3, &(0x7f00000000c0)=[0xd140, 0x0, 0x9], &(0x7f0000000100)=[0xc0, 0x100, 0x8001], 0x11, 0x1, 0x100000000, &(0x7f0000000140)=[0x80000001], &(0x7f0000000180)=[0x7, 0x10000, 0x0, 0x4, 0x2, 0x400]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x1, 0x8, [0x6811, 0xe9, 0x4, 0x8, 0x8001, 0xc9, 0x8, 0x7]}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r5, 0x47b, 0x1, 0x4}, &(0x7f0000000500)=0x10) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r4, 0x0, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x20000004) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x1c, 0x18, 0x401, 0x0, 0x0, {0xa, 0x3d8}}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)={r2, 0x2}) [ 237.557436] syz-executor5 (16764): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). 2018/05/20 18:58:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013f5d)=""/163, 0xa3}], 0x1}}], 0x48}, 0x0) 2018/05/20 18:58:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(tgr192,salsa20)\x00'}, 0x58) r1 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000003c0)={{0x1, 0xd000, 0xd, 0x28, 0x8, 0x4, 0xb6, 0xd8, 0xff, 0x0, 0x87b3, 0x2}, {0x0, 0x0, 0xc, 0x5, 0x7fffffff, 0x67, 0xa79, 0x95b8, 0xff, 0x4, 0x6, 0x200}, {0x1000, 0x3000, 0xf, 0x3800000000000000, 0x8001, 0x9, 0x1, 0x3ff, 0x0, 0xfffffffffffffe01, 0x5, 0x3ff}, {0x4000, 0x3000, 0x0, 0x3, 0x7, 0x6, 0x1, 0x1, 0xffff, 0x6, 0x2e2, 0xb86}, {0x0, 0xf000, 0xa, 0x100000000, 0x1, 0x20, 0xd6, 0x3, 0x7, 0x0, 0x100, 0x1000000000000}, {0xf005, 0x5000, 0x8, 0x3, 0x3, 0x81b8, 0x3ff, 0x3f, 0x100000000, 0x241, 0x20, 0x100}, {0x0, 0x10000, 0x10, 0xffffffff00000001, 0x99c, 0x0, 0x1ff, 0x9, 0x1, 0xffffffff, 0x80000001, 0x6a68}, {0x2000, 0xf000, 0x1c, 0x80000001, 0xb552, 0x2, 0x52, 0x2, 0x6, 0x3d81, 0x81, 0x100000000}, {0x117000}, {0x5000, 0x3000}, 0x20000001, 0x0, 0xf000, 0x6, 0x2, 0x8000, 0x5000, [0x6, 0x3, 0x9, 0x6]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x101, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000580)={r2, 0x7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x68, "69ebdf042bb3fed68edf47b2edc81840101b8ba29928f103498336674c5c80dfa206b7f57e1bfa01b8e13264663efdc43124a16038df40723ac206831f9ec13f15252c645bfd686bb57f22e6b5f6302d52c565d7b03f9d01f40569d972523c89ec07540800ae9081"}, &(0x7f0000000380)=0x70) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x800, 0x4, 0x4, 0x1, 0xfffffffffffffff7, 0x80000001, 0x5, 0x8, r3}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x8, 0x4, 0x3ff, 0x2}, 0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x10) 2018/05/20 18:58:45 executing program 7: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000100)="00000000000000369da6f6028f3ee5a5f8d4e881468b6591a0ea03fbe94406000000000000000000") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x67, 0x200001) 2018/05/20 18:58:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0xff) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000000)=0x10000) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000040)) open_by_handle_at(r1, &(0x7f0000000140)={0x40, 0x9, "599262f8277a83fb07d7a6676215f92f18e062c38a36ba6d89d345da61d3bdff4b822213a855be7cb50866908d0722ae53bda3bdf480dba4"}, 0x18000) 2018/05/20 18:58:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x4, 0x14}}, 0x10) 2018/05/20 18:58:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x0, 0x103080) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000300)={r0, 0x3ff, 0x400, "dc630bc0f8ad40d3a829b78f8aa824267c2a312e6d9d90ca0c3d0d8aceea8ac43071aa286b368b58e87c18a77d6a26f4e25dd2fb9e"}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/05/20 18:58:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x101, 0x5, 0xf9, 0x7a4}, 0x14) fcntl$setstatus(r0, 0x4, 0x6800) preadv(r0, &(0x7f00000075c0)=[{&(0x7f0000006200)=""/220}, {&(0x7f0000000000)=""/90, 0xfffffec3}, {&(0x7f0000006300)=""/247}, {&(0x7f0000006400)=""/4096}, {&(0x7f0000007400)=""/204}, {&(0x7f0000007500)=""/192}], 0x1000000000000212, 0x0) 2018/05/20 18:58:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x3, 0x4, 0x40, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r3 = dup2(r0, r0) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x4, 0x3, 0x290, 0xfffffffffffffffc, 0x0, 0x4, 0x800, 0xc, 0x2, 0xaf, 0x7, 0x20, 0x5, 0x2, 0x2, 0x8000, 0x8, 0x8a6c, 0x2, 0x9, 0xfffffffffffffff7, 0xf66, 0x101, 0xfffffffffffffffe, 0x6, 0x1, 0x1f, 0x3, 0x8, 0x0, 0xe4, 0x2, 0x4, 0x9, 0x2d0, 0x7, 0x0, 0x83b, 0x3, @perf_bp={&(0x7f0000000040), 0x9}, 0x20, 0x7d, 0x5, 0x4, 0x400, 0x20000, 0x1}, r2, 0x6, r3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6c6f000000000400000000000000db5c", 0x0}) socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000400)="b426262c8523bf012cf6013c0d15ec8773979208465ac6a5dbd1270a128fd340b7214b2f0282fa8dbc9bc226c9b8691e8d1c8b1aae409edcb7c35ca90e14a6246183a536bb01d291772bb6972b0517fc5fa73e45529540418e98e6229aa603c1f4bc7f21c92bebf991e22a6ee48f2ecc9311b4928599d0fed3f376983459d9d8a49e4823652b5402bef3f20f34a36b28d6d8da91969fdf5fac736b3c16fab2293f816713bf918c0bc9e94d3b63636d833bbffb8bbf672b92337f91588bbd3a0000000000000000") r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) [ 238.426596] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 238.437594] bond0: lo is up - this may be due to an out of date ifenslave 2018/05/20 18:58:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10) 2018/05/20 18:58:46 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5f, 0x40) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/20 18:58:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$llc(r1, &(0x7f0000000000)="57860e17f91a8bf2", 0x8, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x4, 0x1000000000000, 0x2, 0x0, 0x100, 0x600dea2d, 0x72baedeb, 0x9, 0x3d1]}, &(0x7f00000000c0)=0x16) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)="99c07e3a08a3bfd986ab4681ca26983f9ce2246938d14cc94a94580303aa9e", 0x1f) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/20 18:58:46 executing program 0: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000007000/0x1000)=nil) 2018/05/20 18:58:46 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x401) capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000032fe8)) fcntl$setpipe(r0, 0x407, 0x80000001) clone(0x8000000, &(0x7f00000000c0)="1e0d4d9a50e469d959c958a88d80e4eede04c13db784bc8bb89d172ece9eee2e72371f5601431c6560110a4136403c717c6a9ddd1ec1aaec51f0d575787943db224182ae3298e0002caf40f0fde69276a673178f6662d21cb9c844b1eb92ac3fe7a5f362d90418b2f054e8e0bc6bf7a43dbad80658fcefb1b36a1f564d3cdd881f03d416cdcc2d688ed9ed522076f7a629193afac2c5", &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)="1b231178") 2018/05/20 18:58:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8000, 0x2, [0x5, 0x3]}, &(0x7f0000000040)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x202000000000000, 0x6, 0x8, 0x2, 0x9, 0x3, 0xee, 0x5, r1}, 0x20) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) flistxattr(r0, &(0x7f0000000180)=""/12, 0xfffffffffffffc35) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) 2018/05/20 18:58:46 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000001, 0x24a00) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000ac0)={&(0x7f0000000a80)='./file0\x00', r0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000780)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000007c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2010800}, 0xc, &(0x7f0000000a00)={&(0x7f0000000800)={0x1d8, r1, 0x400, 0x70bd26, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x0, 0x8, 0xbdf, 0x4}, {0x3ff, 0x0, 0x8, 0x2}, {0x6, 0x1, 0xffffffffffffffd4, 0x6}, {0x1, 0x54, 0x6fe, 0x80000000}, {0x6, 0x5, 0x0, 0xff}, {0x3, 0x7, 0x2a, 0x8}, {0x62, 0x7fffffff, 0x6, 0x4}, {0x3, 0x7, 0x8, 0x9}]}}}]}}, {{0x8, 0x1, r4}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffff006bdc5f"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/20 18:58:46 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x80000, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) kcmp(r0, r1, 0x3, r2, r3) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x40, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xd]}, 0x2c) 2018/05/20 18:58:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000000)='posix_acl_accessuser{&[!!\x00', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe1, "7a86ec5be22fd2deee7914070ccbb3d5191628611108109c2d2456b1fe1dc3f12dab85f8eac0e8d48e1b5df0a9c335500f786e5421489f1ed3b11e97e5bfcbd95127bfbcb057d07d1ecba196b8f687ff6b568f4415268ac0d9c1463b4c9e56bdf88b89d28fd50a63c7717869e8a29238d55fd8ac3667ddbf6dfa327eded957abc5cd8e29943532c55e21f680ab1bfb6f968deb7a311d78c9e2dadd8d655badaf9c5eed058c2d9edafd8499e12d817b2ac828faab4f188716b9315ecf2b3c23f247228272bd4d1c9b90d0b79152f468d7abc9cc59ef5c9a8640f95d742f7f9adae6"}, &(0x7f0000000040)=0xe9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21}}, 0x6, 0x375988f}, &(0x7f0000000280)=0x90) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x3}, 0x8) 2018/05/20 18:58:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xa, 0x6, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xa022}, @jmp={0x5, 0x200, 0xa, 0x1, 0xb, 0x0, 0x10}, @ldst={0x1, 0x3, 0x6, 0xa, 0x5, 0x18, 0xfffffffffffffff0}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x18, &(0x7f00000000c0)=""/24, 0x0, 0x1, [], 0x0, 0xa}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f00000001c0), 0x4) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x76b, 0x2) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000240)=0xfffffffffffffffa) r4 = dup2(r2, r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000000)) 2018/05/20 18:58:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x101040, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000240), 0x8, &(0x7f0000ffe000/0x1000)=nil, 0x7) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xf) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x80000001, {0x2, 0x4e24}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x28, 0x20, 0x3, 0xffffffffffffffa8, 0x5, &(0x7f0000000280)="74650146d803873f57e8336e00", 0x1, 0x6, 0x3}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0x8, 0x3ff, 0x23, 0x8, 0x3, 0x2, 0xbd9, 0x5, 0x7ec, 0x70d, 0x6, 0x4, 0x7, 0x4, 0x3, 0x101], 0xf004, 0x1000}) 2018/05/20 18:58:46 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) recvfrom$inet(r2, &(0x7f0000000100)=""/196, 0xc4, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) umount2(&(0x7f0000000240)='./file0\x00', 0x1) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003580)=@ipx, 0x80, &(0x7f00000049c0)}}], 0x1, 0x0, &(0x7f0000004b00)={0x0, 0x989680}) read(r1, &(0x7f0000000080)=""/6, 0x6) 2018/05/20 18:58:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x240]}, 0x10) 2018/05/20 18:58:46 executing program 1: unshare(0x8020000) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') semget$private(0x0, 0x1, 0x0) r2 = dup2(r1, r1) mq_getsetattr(r2, &(0x7f00000000c0)={0x0, 0x55ef, 0x1ff, 0x8001, 0x101, 0x8, 0x5, 0x400}, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x77359400}) setns(r1, 0x0) 2018/05/20 18:58:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0xbffffffffffffffc, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x4000) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000140)={[{0x80000000, 0x80000001, 0x5, 0x0, 0x6, 0x3f, 0xfff, 0x2, 0x7f, 0x3, 0x100000001, 0x8, 0x7}, {0x8, 0x7, 0x7ff, 0x200, 0x4, 0xfffffffffffffff8, 0x13aa, 0x2, 0x1000, 0x7365, 0x3, 0x7f4, 0x7}, {0x2, 0x3f31c7f2, 0x80, 0x0, 0x2, 0x1f, 0x5, 0xff, 0x400, 0x8, 0x9dc5, 0x3, 0x3}], 0xfd}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x4}, {0x7, 0x3ff}, {0x4, 0xffff}, {0x7, 0x401}], 0x4) 2018/05/20 18:58:46 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000280)={"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"}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=ANY=[@ANYBLOB="70000000230000000000000000000000000000005c001100ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000ac140000000000000000972baf3b68c8fb82d50b522e000000000000ffffffff000000000000000000000000"], 0x70}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x1a3, 0x4) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0xfffffe0f}], 0x1, &(0x7f0000000040)=""/87, 0x57}, 0x0) 2018/05/20 18:58:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="650000009721db2e9d6dc147c7fc27648fcf0f8a6ef199becbfd712561c1040d5154bf79f652b41ab2c5718699f469ddc96db813bdf81c6d84e170e6d27dde1ca50013c562c818b42447192a1c6bae55f42333b0b8cc7763df826f13034059c8e269e98836b831bce919fc460fb2b9cd2de7bb64bcd9f5d4b5daf0837fb75194e28fb527f891c9ef68154a15cdfb5667156bbccad129e1cfb18cec90063a42827891c1fc0b15ba2d5d786af0cc8f816a51b456339c4ecdd372fe0ea5232d59c7d67badf92cfe"], &(0x7f0000000280)=0x6d) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = epoll_create(0x1000000000004) fstat(r0, &(0x7f00000000c0)) recvfrom$inet6(r3, &(0x7f0000000140)=""/144, 0x90, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000080)) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendto(r3, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x0) 2018/05/20 18:58:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x1802000000000000]}, 0x10) 2018/05/20 18:58:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x6) 2018/05/20 18:58:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40087602, 0x800003) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) fsync(r0) 2018/05/20 18:58:47 executing program 2: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffff907}}, [0x8, 0x9, 0x2, 0x9, 0x1ff, 0x2c, 0x8, 0x2, 0x3a, 0x2, 0x2, 0x0, 0x7, 0xfffffffffffffff9, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xfd3c, 0x30}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}, 0xb, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0xff, 0x1) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/05/20 18:58:47 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x596, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x0, 0x0) 2018/05/20 18:58:47 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/05/20 18:58:47 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000040)={0x0, 0x1, 0x20000000000000, 0x30, &(0x7f0000000000)=[{}]}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) readv(r1, &(0x7f00000002c0), 0x1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000240)={0x8, 0xd781, 0x9, 0x61a, 0x7fff, 0x3}) 2018/05/20 18:58:47 executing program 7: syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/20 18:58:47 executing program 5: getpid() fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ptrace$cont(0x18, 0x0, 0x3, 0x1c) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='user.syz\x00') 2018/05/20 18:58:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xf, 0x4, 0x81000000004, 0x8000000007}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x7, &(0x7f0000001440)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096}, 0x48) 2018/05/20 18:58:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x209, 0x0, &(0x7f0000000040)=[@cr0={0x0, 0x40000}, @cstype3={0x5, 0x6}], 0x15a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 18:58:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x4002]}, 0x10) 2018/05/20 18:58:47 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)={[{@fmask={'fmask', 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@flush='flush', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@nocase='nocase', 0x2c}]}) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xfffffffffffffe00, {{0x2, 0x4e24, @rand_addr=0x3}}}, 0x88) 2018/05/20 18:58:47 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x92}, &(0x7f0000000080)=0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0xd1c5, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/20 18:58:47 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xad, "9a9495e3c89ffe0f54546de018d8ec598faf9bc21d4dfc047e74531b1b8924710fdfa4c95cec4976d444a4998f3a626c0fb907d63c06ba3311389a6a873565af96920f24100b79ffa4902236a847391a705f773b0acad0900d663b689e275aeac0e57844e97426bac836229e7a000dc3bfb20b4f367b09cbb0abaeee401bd9f18dbe6730c7ab12ef1a20c189b56e2abe649fba6fd242ff07db752459cfda73a690e5ff461426b864836cdb3209"}, &(0x7f00000001c0)=0xb5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @rand_addr=0x400}}, 0x4, 0x5, 0x7, 0x5, 0x401}, &(0x7f00000002c0)=0x98) 2018/05/20 18:58:47 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x80001c, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x1ff, 0x4, 0x6, 0x10}, 0x98) truncate(&(0x7f0000000100)='./file0/file0\x00', 0xe3a) chroot(&(0x7f00000001c0)='./file0/file0\x00') creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='btrfs\x00', 0x0, &(0x7f0000000480)="454051bdaae0b58f4c8315fd63f8ea9efa8213a6191d2be2fd51e0eac6a751979135010c04bf35fcce7deba78c8e6a") 2018/05/20 18:58:47 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) r1 = geteuid() getgroups(0x1, &(0x7f0000000040)=[0x0]) chown(&(0x7f0000000000)='./file0\x00', r1, r2) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100)=0x20, 0x4) recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6f3000) [ 240.366916] FAT-fs (loop1): Unrecognized mount option "fmask=" or missing value [ 240.374536] *** Guest State *** [ 240.377915] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 [ 240.386831] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 240.395716] CR3 = 0x0000000000000000 [ 240.399504] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 240.405565] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 240.411619] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 240.418334] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 240.426384] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 240.434411] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 240.442461] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 240.450488] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 240.458561] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 240.466600] GDTR: limit=0x00000000, base=0x0000000000000000 [ 240.474653] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 240.482689] IDTR: limit=0x00000000, base=0x0000000000000000 [ 240.490771] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 240.498812] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 240.505392] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 240.512894] Interruptibility = 00000000 ActivityState = 00000000 [ 240.519215] *** Host State *** [ 240.522474] RIP = 0xffffffff811f76d9 RSP = 0xffff8801885ef390 [ 240.528530] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 240.535000] FSBase=00007f291f180700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 240.542895] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 240.548858] CR0=0000000080050033 CR3=0000000181965000 CR4=00000000001426e0 [ 240.555935] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 2018/05/20 18:58:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x40, 0x1, 0x0, 0x1}, 0x11) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x6, 0xfffffffffffffffc, 0x7fffffff, 0x4, 0xa, 0x7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) [ 240.562778] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 240.568889] *** Control State *** [ 240.572411] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 240.579154] EntryControls=0000d1ff ExitControls=0023efff [ 240.584674] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 240.591669] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 240.598398] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 240.605047] reason=80000021 qualification=0000000000000000 [ 240.611427] IDTVectoring: info=00000000 errcode=00000000 [ 240.617050] TSC Offset = 0xffffff7c179fb052 [ 240.621449] EPT pointer = 0x000000018240301e [ 240.729977] attempt to access beyond end of device [ 240.735420] loop7: rw=2049, want=114, limit=112 [ 240.740197] buffer_io_error: 120 callbacks suppressed [ 240.740207] Buffer I/O error on dev loop7, logical block 113, lost async page write [ 240.763892] attempt to access beyond end of device [ 240.768965] loop7: rw=2049, want=115, limit=112 [ 240.773784] Buffer I/O error on dev loop7, logical block 114, lost async page write [ 240.786662] attempt to access beyond end of device [ 240.791734] loop7: rw=2049, want=116, limit=112 [ 240.796574] Buffer I/O error on dev loop7, logical block 115, lost async page write [ 240.806646] attempt to access beyond end of device [ 240.812108] loop7: rw=2049, want=117, limit=112 [ 240.816907] Buffer I/O error on dev loop7, logical block 116, lost async page write [ 240.826219] attempt to access beyond end of device [ 240.831316] loop7: rw=2049, want=130, limit=112 [ 240.836121] Buffer I/O error on dev loop7, logical block 129, lost async page write [ 240.844146] attempt to access beyond end of device [ 240.849190] loop7: rw=2049, want=131, limit=112 [ 240.853939] Buffer I/O error on dev loop7, logical block 130, lost async page write [ 240.862193] attempt to access beyond end of device [ 240.867279] loop7: rw=2049, want=132, limit=112 [ 240.872020] Buffer I/O error on dev loop7, logical block 131, lost async page write 2018/05/20 18:58:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0xf11bf20b00000000]}, 0x10) 2018/05/20 18:58:48 executing program 0: capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x80, 0x9, 0x100000001, 0xff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000062cffc)=0x6, 0x4) 2018/05/20 18:58:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = inotify_init1(0x800) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) r3 = openat$cgroup_int(r0, &(0x7f0000000340)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="d92cd61a49a59fcf9c936ae17a703376c9b3426ab7e9d9c7f71bc6656b1eb743896af7adb6f91de09caea0dd527260fc395b211e85ebc0d3634d24163981aac8c735611772ce3355ea85fe28dc4f07873c78fb362cd385c138472a7e89c267b24ddd0475e36c3f1f49bc8f00523d837f6cc193b030638fe73db926f7030252d6ffa4932775d2fd659be66d9d01f5bb41a417ac12c15dc60b6f16a2c3ce153b97d4a11aaefefb73ff17187892c132c540eb9f62c87c22b155aca0b2f726770388555f9dd150a40666ee1369f9ef4ca49f37b7880579e0b1c352622c4432139ccc812706d70ecf785a2360a140d0c8c20eb615ca977f53a42fcb5f2b987c7f4a92b8009bb02d92b75539c5b30ac1933f741a6c63bf3b943329b6d906d867ef67d40adc"], 0x1) 2018/05/20 18:58:48 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x5, [0x0, 0xa1f]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5109}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x0, 0x3, [0x800100, 0x100, 0x8001]}, 0xe) 2018/05/20 18:58:48 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000480)=@mpls_getroute={0x1c, 0x1a, 0x101, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/20 18:58:48 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x420200, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x6, 0x6}, 0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x8000000000000003) vmsplice(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="ea", 0x1}], 0x1, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) r5 = fcntl$getown(r1, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x1, r5}) dup2(r1, r3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)=0xfffffffeffffffff) 2018/05/20 18:58:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x1}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffffffff}}}, &(0x7f00000000c0)=0x84) r3 = socket(0x19, 0x1, 0xfffffffffffffffe) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/05/20 18:58:48 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x0, 0x7fffffff, 0x6}) r1 = socket$inet6(0xa, 0x202000000802, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000240)="e168fb8ed7d2abfaacc7e9eb095650b548d8cd33b79f2dcb8a7341554170e0d2c102b0b024c187d15c6031fe58f92cddd961db242bcdb6ccdb03b2cfb29821d4ea44e58debb1ead2e8b7a816fee6dc8b9296fc3162c0f9a90a07d295469818cabbdc9a5b1e8dfa31c056ff5c3d5440182564bc926dd93f615f565d8ec249349ecc12b9fc6489c331f770b74b14dd", 0x8e) socket$inet(0x2, 0xa, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x0, 0xffffffffffffffff}, 0x2f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1ff, 0x8, 0xb8, 0x7, 0x0}, &(0x7f0000000040)=0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0x8) [ 240.879995] attempt to access beyond end of device [ 240.885253] loop7: rw=2049, want=133, limit=112 [ 240.889986] Buffer I/O error on dev loop7, logical block 132, lost async page write [ 240.900072] FAT-fs (loop7): error, fat_free_clusters: deleting FAT entry beyond EOF [ 240.907919] FAT-fs (loop7): Filesystem has been set read-only 2018/05/20 18:58:48 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x101880, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x1, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x40, 0x8001, 0x6c, 0x800, 0xffffffff80000001, 0x0, 0x1ff, 0x20, 0x1}) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x42, 0x0, 0x0, 0x0, 0xed1e, &(0x7f0000000000)='bridge0\x00'}) 2018/05/20 18:58:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x4002000000000000]}, 0x10) 2018/05/20 18:58:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="64eb5d2482355153e1d9bf0a3423bb0b4330cea3670c67f976bc090000009e2fbc42cd1df37341a1443e731e7794fb559418e709891261a796c854a9fb09b7ba015f812964cbe0d1c58495dc8634f13287fffbee6b4a6d545148ecf71ba6e3e1fd2f428dc1492b3c4a6b50eb1af7e796159d96b707b83e71", 0xfffffffffffffcfd) 2018/05/20 18:58:48 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000000, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f1a6dcc3d09f327", 0x8, 0x5}, {&(0x7f00000001c0)="8f5d0f1a035867c29c72d6f1af37e230042621bb466675a1ba46740feba01a4a4c9f32bb4a564dc84114847888ad5e3cc5fa189ed2d4c42e20f5fbfeba2a9fee635995b97ea09fd028ec5edb154c804975fa2adb4f96bb35a7096a900200c17fd10ea9523ddb87aa1ec3a67f2a767c57939e60265b7bc4654cb160bb85", 0x7d, 0x6}], 0x808408, &(0x7f0000000240)='vboxnet1user\x00') accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x0) 2018/05/20 18:58:48 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000280)=0x3ff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa, "f3c721f1f160f792906a"}, &(0x7f0000000100)=0x12) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 18:58:48 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x4, 0x0) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000200), 0x2, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000004300)=""/4096, 0xbd}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000680)=""/14, 0xe}], 0xa, &(0x7f0000000bc0)=""/252, 0xfc, 0x6}}], 0x2, 0x10001, &(0x7f0000000dc0)) 2018/05/20 18:58:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="c4eded3ede97ea286148273732ccc9ba9e5abc429e638b3e9c14140e7c3c3d1de3b11eb01a3c4c3223d083fdb43b62c7d8a8b51abe57486c1df21f20b0209d932ab2302b7e920db0dd0f000be7ae0f750feac6e750204d894eece1b0c45f5c8c57cbc1", 0x63, 0x2}], 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="747a3d5554432c6109b9296c4bdde48db214aaf8653d1731"]) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffff}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl(r0, 0x3f, &(0x7f00000001c0)="5d72c1fd0b202f006ad9eb7e1f2f96c533138d138abe66a818a895bba05a64e7c2d50132aaa3198f28ff7a7eaf54c27530b58a69cf705933f34a4b5e823ed02b9d8396d85ac32697818a6bc200a787698475e249b9eacb7f40a5e22714d0583119f264b2c11eef7dc724b126fb1ea0e10f49e96a4c68de1b7a8a6a1462d53cd508f0d03b163eebd65e26f5e7e339730a6bcbf1c46cc3b8456d70ced3e0f88544e40f5717ec8a05b2cdf6b3b9dfe4c273d59a90b82dac990124bffe6d9b50abfb4ad93de9e15cacab792b015041781e6aab7bba396ceed46b1289f75c838b7d86daf12f29a3e7056128ac2423511c") 2018/05/20 18:58:48 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/175) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180b000000000000000000f5ffffff009587d00000000000"], &(0x7f0000000100)="47504c030000", 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x22) [ 241.253288] NFS: bad mount option value specified: vboxnet1user [ 241.275161] FAT-fs (loop3): Unrecognized mount option "a ¹)lKÝ䲪øe=1" or missing value 2018/05/20 18:58:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x2, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x16, 0x6, 0x500000000000000}) 2018/05/20 18:58:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres-generic)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x80) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="91c0ab58c688d0e69df270f78b03738dfb19389936f06fcc672b71054bd7d00fb9769d60ba87ef87f93609b7e6d847519d1f6dde2272206b2292d434181e7c2d870cb9a3e227a3891d78268bc8e84a6c558022ec5dcd0cfb5babd759009e6494dec090bbf476293993cfd0e44af5de2b0492b46d77ca907357162030ef896d41944f550000000000", 0xfffffffffffffdd5) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x7ff, &(0x7f0000000a40)="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") r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000002600)="eee837c1211fb28a0aeb2537b06e60b1c20a40ccbbda34f5d8dbdb1b0960b1a5b633c09e2a72ac03b7319378f98711a6b532e08c415b9ffb98d535aeb7700aaaf569e3cb9deb8badce167e09b76f2e0af1334b7f38fe97c8df485be173598575", 0x60}], 0x1, &(0x7f0000000500)}], 0x1, 0x0) recvmsg(r3, &(0x7f00000015c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001340)=""/53, 0x35}, {&(0x7f0000001440)=""/190, 0x7fffefcb}], 0x2, &(0x7f0000001580)=""/31, 0x1f}, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000100)=""/22, &(0x7f0000000140)=0x16) 2018/05/20 18:58:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x12, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'lblc\x00', 0x1}, 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = shmget$private(0x0, 0x2000, 0xa293cd7c11f49424, &(0x7f0000ffd000/0x2000)=nil) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) shmctl$SHM_UNLOCK(r1, 0xc) 2018/05/20 18:58:49 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000140)=0xc) getpeername(r0, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="7e90e76c0000000000002000000000000001009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/20 18:58:49 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x480, 0x138, 0x138, 0x138, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x11}, 0xffffffff, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x6, 0x100000001, 0x4, 0x8, 0x3ff, 0x5, 'bpq0\x00', 'bond_slave_0\x00', {}, {}, 0x0, 0x89}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x8001}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x80, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5f7b229251ce425ff9d9966a3f458554a6058eef99c54e296fbae6c5976a"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x18001, 0x0) ioctl$void(r0, 0x5451) 2018/05/20 18:58:49 executing program 7: poll(&(0x7f0000000000), 0x1ffffffffffffd99, 0xffbfffff) 2018/05/20 18:58:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0xf11bf20b]}, 0x10) 2018/05/20 18:58:49 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x0, 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='!=me_typeem0eth0\x00') 2018/05/20 18:58:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x91ffffff]}, 0x10) 2018/05/20 18:58:49 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000240)={@local, @remote, 0x0}, &(0x7f0000000280)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x12, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xd57}, [@exit={0x95}, @jmp={0x5, 0x10000, 0x0, 0x7, 0x8, 0xfffffffa, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x81}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x9, 0x16, &(0x7f0000000200)=""/22, 0x41f00, 0x1, [], r1, 0xf}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000080)) connect$inet(r2, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {0x3, 0xffffffffffffffff}], 0x2217) [ 241.528173] IPVS: set_ctl: invalid protocol: 18 172.20.20.0:21 lblc [ 241.554105] IPVS: set_ctl: invalid protocol: 18 172.20.20.0:21 lblc 2018/05/20 18:58:49 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffff7fd, &(0x7f0000000000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x3ffffc, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x3, 0xf317, 0x7, 0x503}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/20 18:58:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x21, 0x2000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) 2018/05/20 18:58:49 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r0, 0x0) setreuid(r0, 0x0) socketpair(0x3, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/20 18:58:49 executing program 6: sched_setattr(0x0, &(0x7f0000000080), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000000, 0x8000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x1ff, 0x593d, 0x29, 0x8}, 0x10) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000000)=[{}, {}], 0x2, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)) readahead(r3, 0x8000, 0x9) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x15f60b4, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/20 18:58:49 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0xffffffff, 0x1, {0xffffffffffffffff, 0x3, 0x1f, 0x3, 0x400}}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = dup(r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x30, r2, 0x26) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000000)={0x1, 0xdcd, 0x92bb}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/20 18:58:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x101000, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x6, 0x0, [0x200]}) 2018/05/20 18:58:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x8000000]}, 0x10) 2018/05/20 18:58:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) userfaultfd(0x840) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="0c15073a1d9aefb998b4562f5a2064ebc2a39126bd3af442c3d6419f16798dc87543ae3acecdbdbbdc245b237869045af6470632291bbb240136d63646777d00fdb7f2bc83601fa945e225a4bb14a0a6c5730d3faacf8405f3bb7dcf530259c44b110f81533b02070000007f5ff61f4b588462a2bf0925430d8e99a9ee85fcc512ac3c4c333bd35c9201751bae26664ad4e743eea563c569ea70ddd6e2e644035d07bf8fc8b5a82bf14ec3a7a876c0d7afaaaa742cddde4acd3ad0613fe2a865de3f0fa925a2c8a74d53a5", 0xcb, 0xfffffffffffffff8) keyctl$clear(0x7, r2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/20 18:58:49 executing program 1: socket$inet(0x2, 0x3, 0x3c) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') read(r0, &(0x7f0000000040)=""/230, 0x20000126) socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000000000)=""/56, 0x38) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x11c, r1, 0x20, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2e}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x10}, 0x4000050) 2018/05/20 18:58:49 executing program 7: r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x20, 0x3af, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0xce7a, 0x4, 0xffff, 0x1, 0x0, 0x100, 0x1ff, r1}, 0x20) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)="21830814d6766f1a8ba19459c33333325fe5530a1530804a15616447a09bcd9fda135c5209c18d52fb7fd16961de0946487f0c671606c72b580e70dea82b04688e001863eeb9a3e6d12ee3b5ecade70a34949d2f2f04add3668167bb2be61726d86dbb9ec3cb2d2bd476f56f00cccb8029646995007418c04b08dac2bf19a7391a4e19c80b704e27cfccb5d967157b945e0f2a5dcac47867854f42616b5853b704dd997b9c", 0xa5) 2018/05/20 18:58:49 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000100)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fdatasync(r0) 2018/05/20 18:58:49 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000000180)=""/200, 0xc8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/25) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r2, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) 2018/05/20 18:58:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0xfffffffe]}, 0x10) 2018/05/20 18:58:49 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f00000008c0)={[{@quota_quantum={'quota_quantum', 0x3d, [0x35]}, 0x2c}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10100, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x400) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x1, 0x19c, 0x401, 0xffffffff00000000, 0x0, 0x101, 0x3280, 0x2, 0x9, 0xfffffffffffffffc, 0x3, 0x3, 0x0, 0x9, 0xfffffffffffffffc, 0xca, 0x8000, 0x2, 0x9000000000, 0x2, 0x1ff, 0x6, 0x5, 0x6, 0x100000001, 0x7, 0x0, 0xfffffffffffff800, 0x8, 0x7ff, 0xca1c, 0x100000001, 0xbc6, 0x3, 0x8000, 0x8, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x1100, 0x1f, 0x9, 0x6, 0x8, 0x2, 0x80000001}, r0, 0xc, r1, 0xb) 2018/05/20 18:58:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x80800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x20000000000000}, 0x40, [0x0, 0x84, 0x7, 0x2, 0x6, 0x7fffffff, 0x6, 0x2]}, 0x5c) recvmsg(r0, &(0x7f0000004640)={0x0, 0x0, &(0x7f00000045c0)}, 0x1) 2018/05/20 18:58:49 executing program 0: shmat(0x0, &(0x7f000041f000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xef9, 0x1c, 0x40, 0x4, 0x4, 0x4}) write(r1, &(0x7f00000000c0), 0xffffff9b) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000443000/0x2000)=nil, 0x1000) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/20 18:58:49 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="168887ef6e3499c099cb"], 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) recvfrom(r1, &(0x7f0000000800)=""/196, 0xc4, 0x0, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffcc4) 2018/05/20 18:58:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000540)=""/193) keyctl$link(0x8, r1, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'sha384-avx2\x00'}}) 2018/05/20 18:58:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x500]}, 0x10) 2018/05/20 18:58:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x28400, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000080)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0xc018ae85, &(0x7f0000000100)) 2018/05/20 18:58:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) munlockall() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x80000000, 0x3d15625c, &(0x7f0000000180)=0x2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="66b8009000000f23c00f21f86635020006000f23f80f01c80f6ae3b800008ee00f01cbbaf80c66b85470078366efbafc0cb066ee0f01c8263ef2afbaf80c66b8ebb6dd8366efbafc0cb0deee0f2120", 0x4f}], 0x1, 0x0, &(0x7f0000000100), 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x6, 0x58d, "76685e3061861a1c4a5e5e11ddddf96f013b66244183203934c067b4f1d515e5421a085f35f84ac4b006c36594baf226e3ee6e7c0c99d7da7ce205d9bde2a9b3e8a84570dc7be6a47330ac2700c538bf"}, 0xd8) [ 242.230467] gfs2: not a GFS2 filesystem 2018/05/20 18:58:49 executing program 1: unshare(0x20000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e24, 0xffffffff, 0x4e22, 0x6, 0x2, 0xa0, 0x20, 0x3c, r1, r2}, {0x800, 0x5d92, 0x6, 0xff, 0x9, 0xfe, 0x1ff, 0x1}, {0x100, 0x40, 0x1ff, 0x1}, 0x0, 0x6e6bb9, 0x1, 0x0, 0x2, 0x2}, {{@in6, 0x4d6, 0x3b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x4, 0x3, 0x0, 0x7, 0x8}}, 0xe8) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x402000, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000180)={0x1, 0x6, [{0x3, 0x0, 0x1}]}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) ioctl$BLKTRACESETUP(r4, 0x401870cb, &(0x7f0000000000)) [ 242.256985] gfs2: not a GFS2 filesystem 2018/05/20 18:58:49 executing program 7: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1, 0x800000003fffff) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xfffffffffffffff9, &(0x7f00000000c0)=0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) close(r3) 2018/05/20 18:58:49 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x3, 0x0, [{}, {}, {}]}) write$binfmt_aout(r2, &(0x7f0000000280), 0x20) ioctl(r1, 0x8, &(0x7f0000000240)="30dd00002c19a500000000") ioctl(r0, 0x48084146, &(0x7f0000000540)="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") 2018/05/20 18:58:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x218]}, 0x10) 2018/05/20 18:58:50 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xa7b3) close(r0) 2018/05/20 18:58:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x1d, 0x1, 0x4, 0x0, 0x80000000}, 0xc) 2018/05/20 18:58:50 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffe9e) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2080c0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000b32eecf2edc663c382dc2c3ac40a8a59856e466e177f7ab13899664ec1a70bbe582fe0f92a48ec4cca394f69b6eeeea38b50d83d08664a905f455e0336ba25a00dbc15c67321b35d8a12f672a5adb2", @ANYRES32=0x0], &(0x7f0000000140)=0x8) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_procfs$namespace(r3, &(0x7f0000000200)='ns/uts\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, 0x8) 2018/05/20 18:58:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/05/20 18:58:50 executing program 0: shmat(0x0, &(0x7f000041f000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xef9, 0x1c, 0x40, 0x4, 0x4, 0x4}) write(r1, &(0x7f00000000c0), 0xffffff9b) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000443000/0x2000)=nil, 0x1000) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/20 18:58:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x91ffffff00000000]}, 0x10) 2018/05/20 18:58:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r1, 0x0, 0x0, 0x81, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = gettid() getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000004c0)=""/242, &(0x7f00000005c0)=0xf2) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x170, 0x22, 0x500, 0x70bd2b, 0x25dfdbfd, {0x1d}, [@typed={0x14, 0x13, @ipv6=@loopback={0x0, 0x1}}, @nested={0xc, 0x45, [@typed={0x8, 0x5f, @pid=r2}]}, @nested={0x13c, 0x42, [@generic="60c0f9403e4d0ab8803f2e113df0", @typed={0x4, 0xc}, @typed={0x1c, 0x72, @binary="cc6594d337b9278b603980f0272fad1204ade6187b01ed66"}, @typed={0xc, 0x54, @u64=0x2}, @generic="2e40e88d7e29d401a21483fdf5078f57391bce1339fdcba3db2f9422cb5d7bf28db6f1f60d781942dbb6fb0769774d0cb9cf7aed098a035240799cf21152d80f3e", @generic="e1f8a9e2e47af1a8417f398bdf52a0f1687f3018b22fc726657ff57fd60403c9bd5f4b88a7511625ebc6ad5cbd2e3016307ab17ebf6d732fa21ec83edcad003d9d44de118b28228b763164d27bfa401f7a6d42dd895125cf4a2127d155efbcb644edde77ac6945f932b7d5a3d3c625fd950d70033df6aeb5f3ff36a8a1acb19ff5b01b59ec7eeb1159bbfffbab01bccb8149056fec2621d5154a8d8ebc4f359bf0fc4d469fa0fabc5a5d225f1b7619c784895a37838d889f2c73"]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001d00ffffe0ffffffffffffff050000000ce9000008000000d3ab8d90cc902ff832d718dacfacbc6c1087a8d1545a78dd882e57c689eba6f3ebb88d03993207d67b83f2465aa06910741cf0b89c1a82ec0fbdb5d85455b0e042ba6e6bb1c6c35c30cc086888eb4ce6f70000000000000084c279fa6623ece91f8d50ac12b0b8c78df1d92117e0659dccc3a0a9dfe9d8e73d0d57611660c09c841b49b81543f00e2a911b9db03ba3ba838f7ed18aeec5af318fbdc94407b58f07e0d2fc724279a15383487dc7f5", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) 2018/05/20 18:58:50 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f0000e5bff6)='/dev/dsp#\x00', 0x1, 0x2000) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="cd", 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) close(r0) 2018/05/20 18:58:50 executing program 1: mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6(0xa, 0x3, 0x10000000000) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x595}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/20 18:58:50 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000002c0)={r1, 0x3}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x105}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000300)) r3 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r3, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) [ 243.206904] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 243.230132] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 244.004727] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 244.012978] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 244.085557] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/20 18:58:51 executing program 7: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc6600c0c4a3123a7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x40) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0xa0e, 0xffffffffffffff81, 0x111, 0x8001}) 2018/05/20 18:58:51 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) socket(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @rand_addr=0x2000000}}) r3 = msgget(0x2, 0x10) msgctl$IPC_RMID(r3, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/20 18:58:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8000, &(0x7f0000000240)="f92bf66f") bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000100)=""/198) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0x0, 0x2, 0x10000, 0x2, 0x6, 0xffff, 0x355, 0x40, 0xf7, 0x9, 0x8, 0x38, 0x1, 0xfffffffffffffffd, 0x2}, [{0x60000002, 0xf57, 0x7, 0x7, 0x2, 0x4, 0x10000, 0x6}], "51f721d597c6c83e4b93d4372930b1e43c79d0ae6ebef224d92f5f10d59156584135deff4342746d13636da6fd2ac95b248470169511950ff447d1c833bf4a05eaab067816ed0eb2bd22ed6a58ca88", [[], [], [], [], [], [], [], []]}, 0x8c7) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) fcntl$setlease(r1, 0x400, 0x0) 2018/05/20 18:58:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="ae0f09"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x9, 0x6, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 18:58:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x7, 0x200, 0x3f, 0x36, 0xa57a, 0x65a2, 0x1, r1}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, r2, 0x0, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012abd7000fedbdf25020000002000020014000100000038ec00ff000000000000000000000800060020000000080071878260344a4265050001040000080006005860ffff"], 0x4c}, 0x1, 0x0, 0x0, 0x84}, 0x20000081) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000540), &(0x7f0000000580)=0xb) accept4(r4, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000001c0)=0x80, 0x0) 2018/05/20 18:58:51 executing program 0: shmat(0x0, &(0x7f000041f000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xef9, 0x1c, 0x40, 0x4, 0x4, 0x4}) write(r1, &(0x7f00000000c0), 0xffffff9b) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000443000/0x2000)=nil, 0x1000) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/20 18:58:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x800000000000000]}, 0x10) 2018/05/20 18:58:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/05/20 18:58:51 executing program 1: pipe2(&(0x7f00000000c0), 0x4000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000002) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpu.weight.nice\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='0hreaded\x00', 0x1) [ 244.228479] device lo entered promiscuous mode 2018/05/20 18:58:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/20 18:58:51 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000200)={0xffffffffffffffff, r2}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x60, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x18) r4 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x6, 0x2, 0x20, 0x1}, {0x0, 0x2, 0x5, 0x7}, {0x80000000, 0x7ff, 0x7, 0x3ff}, {0x3, 0x3, 0x1, 0x80000001}, {0x2, 0x66, 0x200, 0x6}, {0x4, 0x1, 0x1000, 0x8}, {0x401, 0x4, 0x7, 0x2}]}) r5 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r4, &(0x7f0000000240)=[{0x5, 0x1, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}}}], 0x30) ioctl$TCGETA(r6, 0x5405, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0xc0f0, 0xfff, 0x101}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r7, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={r8, 0xbd96, 0x3, 0x7, 0x5ed9, 0xad}, 0x14) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x1) 2018/05/20 18:58:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x5]}, 0x10) 2018/05/20 18:58:51 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x1}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 2018/05/20 18:58:51 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80140, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40080) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000280)={0x3, "c73920"}, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x75, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) 2018/05/20 18:58:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80, 0x2) fchmodat(r3, &(0x7f0000000180)='./file0\x00', 0x0) 2018/05/20 18:58:52 executing program 1: r0 = socket(0xa, 0x8000000001, 0x0) ioctl(r0, 0x8916, &(0x7f0000000040)) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000180)=""/53) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) 2018/05/20 18:58:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0xfeffffff]}, 0x10) 2018/05/20 18:58:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1, 0x9}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000740)=""/4096) r3 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) close(r3) 2018/05/20 18:58:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe, &(0x7f0000000140)=0x80, 0x80800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x498, 0x270, 0x270, 0x130, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "22fad3aae35a6034e97cd2611333001beac6680963d3cb2e601a94ce0285"}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, @mac, {}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x8001, 0x100000001, 0x8001, 0x0, 0x33, 0xfffffffffffffff8, 'bond_slave_1\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1e}, 0xf}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1d}, @loopback=0x7f000001, 0xff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0x0, 0xff]}, 0x6, 0x1, 0x5, 0x10000, 0x10001, 0x6, 'vcan0\x00', 'gre0\x00', {0xff}, {0xff}, 0x0, 0x11}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r2 = socket(0xa, 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000200)={{0x69, 0xcd}, {0x2, 0x9}, 0x1, 0x4, 0xa8be}) accept4$unix(r0, &(0x7f0000000800)=@abs, &(0x7f0000000280)=0x6e, 0x800) ioctl(r2, 0xda, &(0x7f00000002c0)="05004c6f3d64f896a233e23700ebff000000") write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460000000800000000000000000200000000110000000000003800000000000000000000000000805417cb7850d04af41da3867d21140000000000000000000000000000000000000000000000000000000000000000000000080000000000000000"], 0x58) 2018/05/20 18:58:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x10000) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0), 0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) 2018/05/20 18:58:52 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write(r0, &(0x7f0000000100)="a3737c2f08edcbdc40c600e963960b96a5e6627decadfcf824dbe65f280f2403922ae3c2d1a9110a03f123a6fbc68a81becc5450daf9c2c555394f2267347582e2dcb0bdc40a51c85f567b346d956c99bd3fb595010612e45267cca5442d8b51d5eb49e9abdf56b28fff728005b08638a3ad5c7b291baca9166ae77a63d379c1a542771277b27ce524fa2cbf2fa46afcca54a10c911fb7cb", 0x98) socket$inet6_sctp(0xa, 0x801, 0x84) fallocate(r0, 0x10, 0x4, 0xffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x109041, 0x0) fallocate(r0, 0x3, 0x0, 0x2cbd) 2018/05/20 18:58:52 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fremovexattr(r0, &(0x7f0000000100)=@known='security.capability\x00') socket(0x5, 0x3, 0xff) 2018/05/20 18:58:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x1802]}, 0x10) 2018/05/20 18:58:52 executing program 0: shmat(0x0, &(0x7f000041f000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xef9, 0x1c, 0x40, 0x4, 0x4, 0x4}) write(r1, &(0x7f00000000c0), 0xffffff9b) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000443000/0x2000)=nil, 0x1000) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/20 18:58:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)="e32287c20ae929947f86aafb3153039890b2495506c7410c88f75614c1aacdab601066416b3e34b85e11114483356531c2fe464ba8f2ebe2c6c363d8e4c27ed0ab5d87c8f4e29635967f90012c8476df5cff74c23973b491b244107662f926d2c1b02f3d7f9fa6ed38ad6378a56a5932ed74a21f74a1f8cf14aa5bd0499e5b", 0x7f}, {&(0x7f0000000280)="2d8ccaf373815816b00592e29c6dc39845d03300ca1e", 0x16}, {&(0x7f00000002c0)="58cf2dc2b7963bc209a48b786c52009d6eefd6c32b5d1af44af98130a29a3d151ff72452582d90ad4cbccb5967a968628c52c9dfdf23161729819dd48e74febd77ff97445a5660d9d5196657aaa3c669a27908d22e3b83bc200a57256951d0feedc82c7f290cda2bd038313011df0e98facfe2ab8b6945d6598be6f26c6f44b0c9e4080d0f30fd0892edaf79474a6145bdb8bdc8b280e390a32b6ea0a1367e7c0f18d4aa18f05757a5ecb5c7b58cc2bc42a669b2a1a527839405cd39d15e7cd90aaf3d282d4aae9f4c3e5fe1e425d328bcf4b7064ccbbed2d071ecb3f120159a2b9b7d2796ec2e69eee3961f84d94652b46bd0e9afe3", 0xf6}, {&(0x7f00000003c0)="10547ab0632aed87fa79f1f0fc773e6909b1b242061a57411b78222660bbe676d7d5e2c673", 0x25}, {&(0x7f0000000400)="cb5ce6dd7a2ba3c442553c6fd736b868d651484e46f2f737daae3d56f03b188345f41926055947a940d635ccd1dd568ccaed75ad5dbeacc4338a67baf04999b966ab9f4796aa49f6c65b0d693286dbd6e624e2482db3cd44ca18f43ac3620d376538110810819bb5966ee0e4e603a3e5d77f8ec50558e44dfe33575b07a2df3d8cc7853c3131", 0x86}, {&(0x7f00000004c0)="7dda6e8e41e3f22ffce2b8002056dbb722f3f7adbf821f907028712606d62188", 0x20}, {&(0x7f0000000500)="5610b66265dd038406e090", 0xb}], 0x7, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4068aea3, 0x6) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x2240, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000000040)=0xfffffffffffeffff, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x9, 0x6bd4, 0x9, 0x6}) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000180)=0x1, 0x4) 2018/05/20 18:58:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x2]}, 0x10) 2018/05/20 18:58:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) 2018/05/20 18:58:52 executing program 6: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0xadf0000000, 0xfffffffffffffdef, 0x5, 'queue1\x00', 0x8001}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x206040, 0x108) write$fuse(r1, &(0x7f0000000100)=ANY=[], 0xffffff08) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000180)={0x0, 0xfffffffffffffff9, 0x2a, &(0x7f0000000100)=0x7fff}) sendmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000000280)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)="90b78a3f0a1cb26f1cf8e2d5f1497c25a716a7e78d13efc129ce6d4e981b8c7184366a833c9967e3b888d0faa7b27f6065258e3f801936a3e41f541965014115cc23e1b0203ff237900324ee7a121bbbc472cb1c5523d4c0157b207c3dadcf4acac089900a9827e70b054d0791c846a282fb8ccfacfc223402c77f1c7b9435ea1558827e020c41d02dd41eb9e12a93f5601b29ad3b77f83ab185e9a0c34d", 0x9e}, {&(0x7f00000003c0)="4748685cbb419820da7045a3badc544fca15930e32fd8e16b707927e2eb473c4349a433d2b8f2798921e2acdded589baef0f64dddf08492fddd88a15e3de92c9e7cc4fd2847490cc1fed488ad18af89f64cff47f4e6602b4637b5c4ef1641ad4689a16ff0d3cebf772fc207c95e88acbd6f6f09c481b9e4d25b267c2b9d74c200b7e9535ad926cd40f2701c4a99fbe6caf11fef0c06ecbac0335623e89e995718f62084640a16f125a07124bc6258361a6", 0xb1}], 0x2, 0x0, 0x0, 0x40}}, {{&(0x7f00000004c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x0, 0x2, "6c6d1e13da3e5fe5bbafef21a9a7fbed5e89eae22e78b9a8049e9c891f0f0fcf9575c0601681f7033f712cb6cd342554b2ded40eef63b58be844d57fe39af9", 0x26}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000540)="b5b0fd43689b7ad1eca8f1ec082f3f83799147cd65ce1831d5a6f786a3fea9471de9235aebd9a17b650fcbe9944c7ace9916cb656a0ae9678b3aeec55e6af8cd42d68c2476e2c159c7", 0x49}, {&(0x7f00000005c0)="3b398cfe31dec65e775f34ae972f73028304ca3754553b9aaff38c304f360104c973772c324e816755ac08cded2693313e9b74af4a26b58f17ce482bdb80ad44bd95d2817c4963ac27167e6acea119e362377484c31319317c566f8995320ca2b0ffc37b561c9740af83e5eda7786808c5fcde4ed554f762197cf3ad5025a7e3d5e611641c1515afe9271524026d093647ddbaea1a6bbf6bd02f4fc1cd05c48405fb0a1efb", 0xa5}, {&(0x7f0000000680)="82e989492872f4502e6ca0625b330f960873a5925fbe99d1eb78a8233edfcbb13dcdef64bdaed3b4270e679c642999d214c6d0720fe95fa9c5b167ce929ea73913d19662d1dc2debf96bace2892c16e17e2821aca30a41fb8091803bbe4797576a9b577371d811ce842369ed00c26678099ba2ee5b46294e9dd062d953f144649f778efbd6602c0e8b19ad520af6191ad03ad92098990d13dbbc10256c4f", 0x9e}], 0x3, 0x0, 0x0, 0x1}, 0x3ab}, {{&(0x7f0000000780)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000800)="ab34526a62409d3a5ff81ffe5099090acdc5720dd7bbe573656ad7109b619b2c765d1552c1b79f69cd6f9c9cbb8465f553d9ebbe59535b09225ed0a7d5ab771df62ac985365d741c820d023d4bc0a80bbea75565d48ee0d2ff042c80a094fd9554e76f98c20e6bb4f12e04321b2ba5d662b911007ed174104b", 0x79}, {&(0x7f0000000880)="d22e00755839ba4eeda891012ce0b66c3b01b3b9e1239565e7d04a762bbdb5a740be54746d39254841a6ea1d4eaef795275fabfa7c7860f83a6fa8b211db89bd8474f8959bd236d1445d8003ba8c52a9717954ae466f6abb2030ed21d441ce0b2171db", 0x63}, {&(0x7f0000000900)="8a5130773c6ff8f820652820a40de57f3b44c28823d3fbd9392608f2af253b1a20f0278e12d2e437421eac2bcb1c435bd8dfe2e99ad543203f292f74538b34b9fd5af6c144d8bfafe6dd970a5e1dc9f0d97e2a027854e8de04411ee6c370137dc39b05c63f0698189ff4e04cf138589e34759597265040d653f692c65064f125622e30eb98e03191d2c27f839c37d5ad1839d417112a1730b1cf7dd986128ebf525666622525b549f75dc180e844b05f804edf505bb1c8480a9aa186a6c01f", 0xbf}, {&(0x7f00000009c0)="735633ed94ce7b26c7d4a2765dd65ef682", 0x11}, {&(0x7f0000000a00)="36f71989ee1052c936f5b36d210bc0b7d440942bb9fec89d502535628a36f4801712a8112229b7d30b4c687416e17aa580dab3d23c0f61aac8aaee3955ed230ca4276964a502ef5437858c0da0e7e8ccca1f548d5975e5508a068fd7719461ffa0e15607a1301e6f914325defec73a2913e8721383187d20b9b82aab47f93056ee5264d95d39e78d2379ee03c9f917c3108b30a5ee29ae6e95b91a21e3f8e6e5053c0f2ac799e13632d5b203d387dff7d8c38b9fce73f5e2605a6e", 0xbb}, 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{0x30, 0x18b, 0x81, "e5f4e52837fa8a052479d22047ea27c656767353eb3ad5eb0f49f29f697f8998"}], 0x1100, 0x40}, 0x7}, {{&(0x7f0000003740)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256-avx2,ctr-cast5-avx)\x00'}, 0x80, &(0x7f0000003c00)=[{&(0x7f00000037c0)}, {&(0x7f0000003800)="14bedacb1536b1d29afdbc0dfdf1603643c1a873b882046e08d1e14de485cd96f0755f588b10", 0x26}, {&(0x7f0000003840)="e0973fe25cc19b699e1dc7f0bb06265269b0643a6069cfc7f6e5d02fd06adce687e360ddc7a0f8bcd9989f9dda5176f461db8e132bb273563e5b447d72ff5d229d288198aac92d9993d0283c87821030e65354476462ee30bfea035e003284aa5dd1441ba794e6788104dd86f29094e7a26116e26c0b330761a50d0af2626764eff599b42f90162f762ee1d832e74f566eed4d3da42d8298", 0x98}, {&(0x7f0000003900)="9adfd1cc44818593d1146c31c897ae8c73741eb6a55a0ee90b0103aac273e385eb7f5f1e1fd43bf06f58f336f6a57bb5065b17f4ab32906d623a1a1475916a4203ce9914ef23ea164a39b89a41ef4acbc8ef85ab72", 0x55}, {&(0x7f0000003980)="251983a958203da28d5c1359a46555902550f65d01e2ddf0f4179c25778694c6fb22fced21c6e047564e2f9bd5e486aca29cc79494da49d5300ccc8741214d865285da296bed101272a03e7170b35b3bfc3dd028744d32c42e0fbd963a2350763c9860266d0d51311e2bb1783108c3c9549d", 0x72}, {&(0x7f0000003a00)="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", 0xff}, {&(0x7f0000003b00)="d6ab6ef80fe6b89f8471742e8efec4cfbd9fc21bb7db65ac36b1cc606e49ad10279c736c02d59b1093567cfb6ee0fc6ec97907baeebbddddf2873d472ad3b51e81c953c6e633962548a349cfb6008bd2062ac546fce45d8c2cfcd8b1763d31cfd04b12a3b1a12bc4d2c1a0101ac572685e0ee4a1150e822a974dbe211acc05044d4b7b4e07565b6aca93ec41bf640819d6cd6c1f03f82532b19f01116d7c0cc7cd8752770aeff54b95e65b5973bbe32c1120ce5f1c778057a7b2760cd4404c4379", 0xc1}], 0x7, &(0x7f0000003c80)=[{0xa0, 0x1ff, 0x1, "faeccd008a46a6446bd0f28817a67ea09005bad09f81ce75a287e163c609dbecc643be2ecf3ffd26cb6fe17c14a82338d3fa32bfc1ab11559699ff0bb20c16e8a21d02bd28abbc9d26301410f522929e1992cfcee83e1c87fabd04523a98b59b203a0f13aa74464f6bcf53bacc96544aa08ea7167885f5002e69c3d5a75040c370b2e87e775f659fe912f7"}, {0xe0, 0x11, 0x4, "41cc3487752d8d5bbe8ea8f4aa9cb00dee4a401f663f1b555a1538ad14d47f2e7f95df6c405ddee70d0bb43b88ebf527631c6e17604602896aa33a73f4186a504b0c7bc4391efb97ae56d4d6d594b202123ada138b8f1fb4c1a811906ba62beb7fdfaade202f181381c25e2290e61f0e43a1551b55947c523b17ddf9a27f10f4587876c1b2ab29016317db5867949b8a0f44bba6e7f1f8989d30a718343be0d690071274ad68eb2e92617c986e9c25fdc26d1a7a7b93de85c5c97598749ed9af507ef3a278640e02f554c34d8d2142"}, {0x68, 0x119, 0x2, "ccf3f6f56b6beb240a97ed9ddb238c5f8748b22eb04687c904161fe1cac912166fdeaaf76530fee9115d4085e5ef85b3d3716c68aba6796b38428dfca56c9ed0911d08b3e38a5ad476e33b8a36578401261b8e6de95c72"}, {0x48, 0x0, 0x6, "05dbb1db5af942b7baaa15b889f676409eb95e6634a999a7c112cf72d5df25a422e83764a43dffadd42ba0397a34116f9e504840fa"}, {0x98, 0x113, 0x2, "c7ac6e0c3427659e0c20ae42d53bb74430b3c60f9f13ec7daa2860b4bc977d70dea9e0b90ba67a0490518d434b6b53805cb839039afd4e115fb9272475bf6fdfa5f588586baddfb8c4bb750ef35e2593556f84419f64f5f7c35f736aed26a873f5535248f1e14dbe601bb825a8c76eb0f2e89b8a22c5356991b694ec130146ff5c6059ba0874d9"}, {0xc8, 0x117, 0x8, "34729cd3a221cd2419256e36a7788e9f45a34054a7c82e73283c94c8945a07bf0aa130b32829d9c5a4c99d07218aa12490ce3107f3df5da03ab7534c5afc8699e7ed5a293abf982bcab191406e802a26914f899f3369300ed44f6d8e007ed4cf40d2f626aee45d65ecf081fb4fb3e125431d7ec7d5d96e49a00ac65f3d94c34f9863339843d3b66c66b1cb3fdff1b725cb315feb1f6742e4465c4c6aee5246b43d92bc1de154171be0acf80c146510c85e65ee1a"}, {0x60, 0x11f, 0x7d, "35d41a50f1612e75028cf7ef9535f7dc6cb8750b9d6c513d84cc5ce7eed200260965480cb0bd46f716c927237c61b2cd47de3f1f7f1ba662c297cafc7fb7cae1f43d16b04189e79c637926530e21"}, {0x78, 0x0, 0x0, "8a6ac51cc0886f313f20f971b829a169cfb6b2d3b200969c1e134ee45d9167782aaeea296d42fce24e7aa862b75a981e156c13f67892e4c05939a9aa880a36772ff433fe98fdb83546acd46950624b12fa9f4e66ed4986d9b009b9d348277ab752d3b5"}], 0x468, 0x4000}, 0x9}], 0x6, 0x8000) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/20 18:58:53 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0xdbaecd5d96b2ab7d) r1 = memfd_create(&(0x7f0000000040)=']\x00', 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001140)={0x1000, 0x2, 0x5, "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"}) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000021c0)={'eql\x00', 0x4e61}) openat$cgroup_procs(r1, &(0x7f0000002180)='tasks\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000010c0)=""/73) 2018/05/20 18:58:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) shutdown(r0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000)=0xf00, 0xffa) 2018/05/20 18:58:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000200)={[], 0xf479, 0x6, 0x4, 0x0, 0x1000, 0x10d000, 0x4, [], 0x9}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x1, 0xffffffffffffff5b, 0x7eb5}, {0x6162, 0x427a9a48, 0x6, 0xffffffffffffffe0}, {0x4, 0x9, 0x7, 0x3}, {0x667b, 0x7, 0x3, 0x16c}, {0x100000000, 0xffff, 0x1, 0xed}, {0x80000000, 0x40, 0x80000000, 0x3ff}, {0x8, 0xffffffffffffffff, 0x8, 0x4}]}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x3, 0x4) sendto$inet6(r3, &(0x7f0000000440)="7669b374e56e0a135a78f10448e3abd8761c902e70418bf0f515cbc7f954ebb8", 0x20, 0x0, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/20 18:58:53 executing program 7: r0 = socket(0x10, 0x5, 0x1000) ioctl(r0, 0x8914, &(0x7f0000000180)="bc070088e0756874052d156100003d25e2cc940dc0ab28695034b5b090d4045bdfb2893234e54c562dee4ee7bd4900a76016af5f069b62d648826a9e5789b2078a1009a57b3fdc72f691e01e4603eab34eb7820d8fc072c0eb6daa4e373ab69cf7390f9e4d76299edbafbcd46f9c8e") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0xfffffffffffffff7, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x101000) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80605414, &(0x7f0000000340)=""/4096) 2018/05/20 18:58:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0xffffe4d6]}, 0x10) 2018/05/20 18:58:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, 0x10001, 0x0, 0x800, 0x100, 0x7f, 0x220, r1}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) 2018/05/20 18:58:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x3000, &(0x7f0000000140), 0x8, r1, 0x3}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{0x17000}, {0x0, 0x0, 0x0, 0x0, 0xb8, 0x20, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1ff}, {0x2, 0xf002, 0x0, 0x0, 0x6, 0x0, 0x1, 0x1}, {0xf000, 0x11f004, 0xf}}) r2 = socket(0x400000000000000a, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) 2018/05/20 18:58:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x5000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x4, 0x4}, {0x8, 0x5}, 0x6, 0x0, 0x8}) 2018/05/20 18:58:53 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) fcntl$getflags(r0, 0x40a) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000030c0)=[{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)}, {0x0, 0x0, &(0x7f00000008c0)}, {0x0, 0x0, &(0x7f0000002f80), 0x0, &(0x7f0000003040)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) 2018/05/20 18:58:53 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="4f2bfb"], 0x3) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)) 2018/05/20 18:58:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0xbf21bf1]}, 0x10) 2018/05/20 18:58:53 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/dsp\x00', 0x20040, 0x0) connect$bt_rfcomm(r0, &(0x7f0000004f80)={0x1f, {0xff, 0x1, 0x5, 0x1, 0x0, 0x9}}, 0xa) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000280)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040)='[', &(0x7f0000000080)}, 0x20) r2 = msgget$private(0x0, 0x100) fcntl$notify(0xffffffffffffffff, 0x402, 0x8000003b) msgctl$IPC_RMID(r2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x12800, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b40)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000004e80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004e40)={&(0x7f0000004e00)={0x14, r4, 0x300, 0x70bd2b, 0x25dfdbff, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10, 0x8, 0x7fff, 0x40, 0x2f, r1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r5, &(0x7f00000003c0)="870b2672a6d8b4a61a2a15d1052ec85d7a7c8e206b3dfc0833f637bd5771d9c06529387f5ed0cf30dce459dcb5fb45ac512e7b0bc341d96f016c304731a70762203656e6a745dfd24f0fdafd3c4e2da05d29531fb530038551b8d7fccef8daf48ff58ee2302fd6ae5b2604690b4f19ca159e4ff8ff8d98ca2075204e7c4c273ca8168a67f0b3e3c556f9445e214f928571a33c64de68b836f5de", &(0x7f0000000480)="15e423490de0356d108e9087460b3d93a4282d93756ea7a7f9aa83407b7f5f0871cdcee307afa8dbd8a07c2e7f9d8b88dd7ef5542ee4246c942de083369983e03a229d8c3f6f99734faa0a1c4e17105cc05c10cf", 0x1}, 0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004c40)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)="7b4c53f4828d20a6b12374cb482dcb45a378cdbd7bf3e2a568a5a914760220728ffc1e45597abf0899896be23b3f082856a3f462a23552", 0x37}], 0x1, &(0x7f00000005c0)=[@iv={0x70, 0x117, 0x2, 0x55, "49de472d943b7bb67f546fc4980e77d44234abe53c67b16bbd9d8f432509255f80b2d83596b462a49e51609ddb3fe0a202a9501a1ff2a9e0ff3ce798b17370933eeeb13d270b36ff2720ce4bbeb326f203bb9fcbae"}, @op={0x18, 0x117, 0x3, 0x1}], 0x88}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000680)="2abfc3d6aa801184367e0c6727ec9673b3b3c5bf57c4fdfce53b6ed9f2012411bf0ce202b48fc84926085e6767d5ac0a9787e192ef64d0bdebd635f832307946b9a38d796c53c58526a151849791ffe8e3bd6cf21468d666ac2d21f99440b55ac0f9a2ccbd2864f21b6300a4e6f89d3432eec7583ae57760a066be625dc4dcced0976682ded7740fd87d620df9f36786995d3111bb68bd1f8bd3", 0x9a}, {&(0x7f0000000740)="a5de9e99abd46f4c2ce56c368af91d616f50ee0549e296e1952574f3606cf251d15516233870e461f55be6b5ffc98a89b832360666e43e89f82e169921eb32d17db5145cf862aa4d2f84183fb9d591c995d4598307dd860e021d0b9aeb53841c56", 0x61}, {&(0x7f00000007c0)="fcb226cc548d9b8a067b885545dbae53aa71d91ae9db138c619d0094abb720eb230c7ed43adfa540492422e484635af1d8f58462db4713b017dbab7a02a3cbb414c3cd7dbfe1447ab4e134e4162d9f4008d741ea99", 0x55}, {&(0x7f0000000840)="f7edb2ba17bf2b3f8aaa6b2338ec511ddaa4359034d0a1701856d6ee783f584505e2e87091e4c9528cca14b62461dc1a2099fd2ca62dfbd01387d8ece67e923b98d11fa731cd4e42d4b732d792916a9624906e2f09b8e4841681b59b68c17e380025470046acf7a7cc3a593e6523013bd798682cb41f1c16f98ff0f5ebd7449bc38b5e13408ca92ac23324ab3eb94901c7a004042671d9a60bb8505b05df9fac2377d40f1f7010c26994febe5ddb7ec7b51a11c096b9c73c17bdad1de36ae3d0c0932bdb08071d1044070c15776c4a78eecb4240023efcd13fdeccec7e10217857b4bab760d236a182fc0ef5ac83aa92d1643eceae35a16e7a548f5e831b7b", 0xff}, 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0x1000}], 0x5, &(0x7f0000003540)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x400}, @iv={0xe8, 0x117, 0x2, 0xd3, "88e23148072a2dfefeb6e4985966dc7e856428d37395eb3dc934562aae96d99b999c97b3f90cd144176287e48ad3f6efdc03f1b0602e0ef348d2e1108a29cd2105a0f2f27fcaa9d9192f93db70a41e44bfd8c8269d9d57ac665ff7ff3241d931e2a8dea9ecabc20401bafc0353370c7fe9cb434612410b70c83e171957ae9bb13694de6dfcee81a838e1673188965954bf6a9939aa8564cfb5a60bf42e36305934fc357e1a40657ab3f289d48e6d3dfc520b8eaf4f30e63194202ce57eab5f9db3ab31e38d652f074f7f17228bbf5d1d7559f9"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xb0, 0x117, 0x2, 0x9a, "aae4e1af167885a9df6191e67f8f6792cab54f33b74af82db43c90354f9d5097ae8abe961a97c2df3215d37dd1b112e4d8184d59fecae4c45dd43ebd0c6188e8125ba95fdea04a3eb52cee846048600695894c7565d5f4f8c6ca05fd3cc42ba495336c4e42d190e481518baa0f0acc32cdce23391d0c4b67a26fd953ca56db12a90fc23937f3c69386e9ad2ee576d914d5c19285c176815bf2ab"}], 0x258, 0x80}, {0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f00000037c0)="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", 0x1000}], 0x1, &(0x7f0000004800)=[@iv={0xe0, 0x117, 0x2, 0xc7, "f4386c8d9e45494fea4c68b4885d907411596b679aed4175821ff381de254e89054fac88f864fcaed572d61136a73fccf90210f91b502b99c3eac27f411d02a722e25b70e584afb08dd4e605f0a4babf502a9eb74f2c97b18610ce2fdc34e435395b764219a2a90da524ea684d9e5ab57c094adff31f99556d90d1e79b86d7d17da584b31a0e33bd3cd5322e9293c4f81bbacf52564ebad19fc7ba83a601f3febb94858674a6c4c6782981e6a39a73fed039a55b9b48553faaed6f02fa0dbda4d566be546e4e07"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff0c6d}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x140, 0x10}, {0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000004940)="252593d3e5a5c4d969e22d95c1a83418324384ec93e23d27dadfd8266667dee2399445a0fb59b6f5477eddbc23bdde58c1d9e49dda25b88abba313493dfa954f4a83d07e1a468f77d60754b5", 0x4c}, {&(0x7f00000049c0)="783fa22770663e7dbbfdc76dc9cabf625d298c04b517e7c10deaad846df497d0f5c601d9780ed395c634aa8b8dd4571150d8446e95f1792460fa3dce5c02cd6f841fd651c67356e452ca6ea0512dee7408366dc53366f3c56ce6684dd34fb0e9eb4f19563fe6ecb165c760bfbbba6bea0cee4610daace3fed3118410867de4f362e25ee48a32b1f2584d5a336f44e32c9d234fc84856d99e061675a740f7a262b34fad176567b433a437b0f6e9f4d9894ea2198a8396b5d2207247c0ea6c5f3af5a7b416cd3f634b53689e1e86", 0xcd}, {&(0x7f0000004ac0)="e45e86d5da4b", 0x6}, {&(0x7f0000004b00)="03b9f4970784ac6d83e92392b729a85cfabc9fb1a3b2819af829db828aa1944f24d47aefbd65f74770cd6662daf4804ad9436ff06eeed22b87974bc08dea000b4e785bbdaac3c0dd162bb01e44cabeca250298d4294c622d035d930c4b29635b3b494e913bff9e2dc279eac685e317116ca63f208b5862517af87d84d3ff9be52df58972ae6c4a30fe6d2487995ef751b544ad046bf4f5310b59d0d4c806cdbbd3b7556c1b7f0ce509a15c1bddc161bcb12eb0466845c0d85b367c8507f22f569b5aa5ecb4e9eb4e2d0c9042e91eb5e7ab85a19d4c78bd9c2615cd5ee0d4", 0xde}], 0x4, 0x0, 0x0, 0x80}], 0x7, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r5, &(0x7f0000000100)="7de12d03bd42452d1a30334e6374d4f19156dfd3b17eeeccba08427fdc449df4746e9ff5eb517c36e76b65d334f23cc0498a691239f1889e035a010eb8ca4cdcb0b3986bf3c0e0d36af8835d", &(0x7f00000001c0)="b428664440b4e326be9e026dbfb4df087d8cf05ad1555fe5337c871686dc29d732e600aaee2f996907fdb7a17364b75856b9ef434996159611882c1e", 0x1}, 0x20) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffff9c, 0x80284504, &(0x7f0000004ec0)=""/68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) 2018/05/20 18:58:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xffffffff, 0x8001, 0x1, 0x0, 0x10000000}) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f00000015c0)='\n', 0x1) 2018/05/20 18:58:53 executing program 0: shmat(0x0, &(0x7f000041f000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xef9, 0x1c, 0x40, 0x4, 0x4, 0x4}) write(r1, &(0x7f00000000c0), 0xffffff9b) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000443000/0x2000)=nil, 0x1000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/20 18:58:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0xb, 0xfffffffffffffc01, 0x9, 0x100, 0x1, 0x101, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e20, 0x100000001, @empty, 0xfffffffffffffffc}}, [0x7, 0x1f, 0x8000, 0x8000, 0xfffffffffffffff7, 0x80, 0x2, 0xfffffffffffffffb, 0x10, 0x400, 0x1000000008001, 0x8, 0x80, 0x36b8, 0x5]}, &(0x7f0000000100)=0x100) [ 246.370487] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 18:58:54 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6003, r0, 0x0, 0x0, 0x0, 0x2010800) 2018/05/20 18:58:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0xd6e4ffff00000000]}, 0x10) 2018/05/20 18:58:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x1f0000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x7fff, 0x8ad, 0x6}) write$tun(r1, &(0x7f00000000c0)={@void, @void, @x25={0x0, 0x0, 0x0, "71dac9882cca60463cdbbca9e246e84c6738145f2511169e805734b191d8f33b09308fa35a4838e0b61c9c0f322ee7d2226bae961bfcc5163cd46529b6376df3040618f7ac9b1df38172549c28261da1c948c93bf830ab61c84e2d0b278192e1cbfe4348a813"}}, 0x69) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)) 2018/05/20 18:58:54 executing program 3: syncfs(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x7fff, 0x100}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)='lo\x00') 2018/05/20 18:58:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200080, 0x2) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) 2018/05/20 18:58:54 executing program 2: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='*(keyring){-eth1\x00') fcntl$getown(r0, 0x9) 2018/05/20 18:58:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x5, 0x0, [{0x8cd, 0x0, 0x7}, {0x887, 0x0, 0x5}, {0xb5f, 0x0, 0x5}, {0x40000bff, 0x0, 0x8}, {0xbf1, 0x0, 0x9}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x10, 0x2, 0x8) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635002000000f303e0f130366b9720900000f32f20f2c45f00fa4a710008036660f383ae2d9f40f01df0f238b36f2660f30", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="81000000001e00fb034d0b506f0af905c0"]) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x0, 0x800}) 2018/05/20 18:58:54 executing program 0: shmat(0x0, &(0x7f000041f000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xef9, 0x1c, 0x40, 0x4, 0x4, 0x4}) write(r1, &(0x7f00000000c0), 0xffffff9b) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000443000/0x2000)=nil, 0x1000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/20 18:58:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0xfeffffff00000000]}, 0x10) 2018/05/20 18:58:54 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000280)={'bridge0\x00', &(0x7f0000000180)=@ethtool_eeprom={0xc, 0x8, 0x1ff, 0xe5, "2be06d015e59071dfcae038acf5d9ce52f9c42f3f845d572d97f4882e7e5181b906e7da901b0b58573794e2ab05521a8bcd8d5607bc3a569cacbfdc5c7e35364a4cf9f1fe4363b939ca545b846eeddc87c3526214a19cd976e7bc28930dc26239aafac419913d475a813a003c8bc3428650c0a2acc8183667ac98ab86bdb757633233c08d06b3fd21075a11dd23b9f85643077d71c2d681ad856a9b3aceb459b8bc158883d93c88a167bcc57c000a387d316b107e9c2939dea4f839b8a01d41cc78b54a3dca50637b38fc755e8476254a7e826e3e9c2cabf879313e4efe963eb17f5700f51"}}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/05/20 18:58:54 executing program 7: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x11) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x20}, &(0x7f0000000100)=0xc) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000040)='./file1\x00', 0x8) ioctl$KDENABIO(r0, 0x4b36) 2018/05/20 18:58:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) syz_fuseblk_mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./0-/e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/20 18:58:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000300)={{0x57b, 0x5, 0x4, 0x9, "9219070edb4946c0ecfa5a7ef0d6e03c60e1332f53df852d0639b1b4f0b9763bac539362527bca43afb55534", 0x6}, 0x0, [0x2, 0x0, 0x4, 0xe3, 0x7f, 0x100000001, 0x7fffffff, 0x10000, 0x7, 0xc44, 0x3, 0x5, 0x0, 0x7, 0xd0c, 0xffffffffffffff4e, 0xdb9, 0x100000001, 0x80, 0xa06c, 0x7, 0x5, 0xb49a, 0x5, 0x8001, 0x6, 0xffffffff, 0xffff, 0x7f, 0x16, 0x6, 0xcdc, 0x7, 0x80000001, 0x80, 0x7, 0x1, 0x6, 0x81, 0x6, 0x10000, 0x7, 0x4, 0x1000, 0x7e578cc1, 0x10000, 0xff, 0x3, 0x0, 0xfff, 0x8, 0x7fffffff, 0x25, 0x7ff, 0x7, 0xc88b, 0x400, 0x1, 0x5, 0x56, 0x4, 0x9, 0x401, 0x9, 0x4, 0x7ff, 0x5, 0x1, 0x1ff, 0x7, 0x2b7, 0x8, 0x8, 0x96, 0x1, 0x401, 0xfffffffffffffffb, 0x8, 0x4, 0x7, 0xfc, 0x100000001, 0x4, 0x2, 0x4, 0x7, 0x7daae903, 0xe759, 0xe0, 0x1, 0x4, 0x8000, 0x8, 0x3, 0x4, 0x200, 0x81, 0x4, 0x6, 0x3, 0x5, 0xfff, 0x8000, 0x100000001, 0x34, 0x0, 0x4, 0xf5, 0x40, 0x6, 0x400, 0x7fffffff, 0x7, 0x8, 0x4, 0xd800, 0x6, 0x7f, 0x6, 0x8000000, 0xfcc, 0x3f, 0xa0886c7, 0x100000001, 0x2cf, 0x3, 0x8f29]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000002c0)={0x1, 0x0, [{0x0, 0x1}]}) 2018/05/20 18:58:54 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x84) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0xfffffffffffffe4d, &(0x7f0000000240), 0xd6, &(0x7f0000000380)=""/196, 0xc4}, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000640), 0x4}, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e22, 0x5, @empty, 0x7fffffff}}}, 0x80) 2018/05/20 18:58:54 executing program 3: add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="60beda05159bea8dba9bacff9dd6c04e8442bcb367dd3d86a1194beeeed1cc613c90fa5bac3955176be01078267e003f6207fd958ab8eadcbc442fa51525f32844d0ebad8516ff756250c95b4db6212467b99d2f8357dd6040e074f48e0998036a52b99fba33a9afadf0f55dd2e9612118b055cf68096d4a74f68437f277199f142b2eb63f3a5595422760e5a729627b2567628768fe44dae55da0dd6f79c8337dc6e9ef22b454be3a53db006ce03728bed7e1b02b9682af4786b6514cadc0fdab073b552263c5021af64dc4941cb3f61315bd", 0xd3, 0xfffffffffffffffa) r0 = socket$inet(0x2, 0x2, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) setgroups(0x3, &(0x7f0000000400)=[r1, r2, r3]) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000180)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c100000000000000700000016702f9b4223e939c279e27bad80ed216ef30000009a000000000000e24460eb91fc0922075f97377b5f2a831cc660f82f6a12c3805ebe2f049bb0a211cca4591c3b2ac3d1740529781f"], 0x56}}], 0x2, 0x0) 2018/05/20 18:58:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x50000]}, 0x10) [ 247.470095] Unknown ioctl 30473 2018/05/20 18:58:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0xc, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r2) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xffffffa5}) 2018/05/20 18:58:55 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='\x00', r0) 2018/05/20 18:58:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x620, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x80) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002cb, 0x0) 2018/05/20 18:58:55 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000008000/0x4000)=nil, 0x4000) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff000, 0xe001) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0x2, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x24008801) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800000000101000, 0x0) bind$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x5, {0x0, 0xfffe, 0x3, 0x2, 0x14e000000, 0x5}, 0x20, 0x3}, 0xfffffd9a) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/05/20 18:58:55 executing program 5: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={[{@dir_umask={'dir_umask', 0x3d, [0x36]}, 0x2c}]}) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r0) [ 247.771359] hfs: can't find a HFS filesystem on dev loop5 [ 247.790875] hfs: can't find a HFS filesystem on dev loop5 2018/05/20 18:58:56 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x4, 0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x40) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)=']wlan1vboxnet1keyring@bdevwlan0self@ppp0wlan0ppp0\x00') ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') 2018/05/20 18:58:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x8]}, 0x10) 2018/05/20 18:58:56 executing program 3: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fremovexattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_default\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/20 18:58:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) creat(&(0x7f0000000040)='./file0\x00', 0x46) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, r1}) 2018/05/20 18:58:56 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000580), &(0x7f00000005c0)=0x10) sendto$ax25(r0, &(0x7f0000000600)="9edf92ae1d65f7440afab053c878a8ffb304e2f2ac01415f65e5fa22d7ae2d826466f4998e9f89e1cb55b4c55f85f35dfcb199127daf4af76db0c899dcbfdc3fee32176f455ddc24d5da47c5c79a904fd1a645563cc16e37ee7f821c8d3e3292297b770804b98a79b1", 0x69, 0x20040801, &(0x7f0000000680)={0x3, {"e1dcf1676c3404"}, 0xfffffffffffffbff}, 0x10) unshare(0x64000400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x800) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x8080) recvmsg$netrom(r4, &(0x7f0000000340)={&(0x7f0000000740)=@full={{0x3, {"f539d42eebad67"}, 0x6}, [{"5b0aa9d9faafbf"}, {"945c8b10ce3171"}, {"f37a6160b63e88"}, {"91d3cba5c435d0"}, {"993556c8bc0ddd"}, {"0b6e484396caa6"}, {"88a252eb260d71"}, {"012d8425d4d60a"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000100)="f12fc75d281866fed71c02af81228aa5c1b44a4cc97c26578fe5cbd80a96e9198513ea29bda97aed82d1162104bb2cb86027becb72195869d3cb833f3d7bbbfc9a03432641a8a466b07afd444eda2cd16d2376b584c03f4ff313ce3a6303dc97d5670db3e72b999effc0c2e86a7c51f8830ccdf024255071b491f09bc3b2e88fe3e5ddfd931f9e72ebd5e72969159e3ae068c61af118f94fb204126d95655b05c0af4446e45ab2845b31131a0ae0acd753af1eaf7e24496924ba39", 0xbb}, {&(0x7f00000007c0)="238f2c80673b815190f6c30bdf831c722970b70f6d18d245ac64434a59c1467fde58e3b90effe7e1de005dffe1a542d18e437ec5c911c12d7e2811f29c3e250ed2429bc781769adc5507e07208f9acfc23862af794feaa3c2044b4f598949be86ed7f3676601dc2b8635ed0142748be3a4c25ca2a996707b1897ee7e1b3eac601efec04937e30c554ef1639aba11eae977f448966b702c5dbd3a07375a9c7a77dad623f3600c2fc8999511dd486b32141a729e81681f13eac80181de9a7721d8caf220bc1d2a133b3eee9a302374f09db79586f9aef43aff16", 0xffffffffffffff95}, {&(0x7f00000002c0)="72ed6da59b78700c27d5b637b6bbee666e036a1dc3effc9d6f8f31653af275121c98e5048725c3c1fc0d6b876f4556dd4f400873d925e1cdde607cad17d4705dacee75823f5d0fc88c020b537f3e14e90522", 0x52}, {&(0x7f00000003c0)="fdd104220d8e11150eb1cd3fc80cbb156b924a3074ff9e40addae63f7784ef5519d3329da6715a714a9c5a0577066584bdca54f8dcc649f2259e80fbf37ee0a69b7a42a3992b9bd149996dcf22570b3198c02868", 0x54}, {&(0x7f0000000440)="18dfb312e33e099fb9c74eb30a25cebb5f6b67567b76886f911bac6732e6785ec89945c4bb11233a091e9c017f97d83dadd5aceff024f7a82176c8fe34f7b26b92dcbd64b68453f4bb7bdc048353487be89d2c93a7c165b362b26b59b42f8a3dd535e2a37dcfcd7031bb80c84ade2f9e8a3af8f60be17a3d3dce21a087d2057d431890d39175d3de805081d81d46cecafd8facc0b70b6f3fdbcc25c2b5c4b3bb5e10cdb5475b339318de97dd98", 0xad}], 0x5, 0x0, 0x0, 0x4040015}, 0x10000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x5, r3}) 2018/05/20 18:58:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x42c0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7923, 0x40}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000003c0)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r1, 0x1}, &(0x7f0000000440)=0x8) write$sndseq(r0, &(0x7f0000000200)=[{0x22567e12, 0x6, 0xffffffffffff0787, 0x3, @time={r2, r3+30000000}, {0x100000001, 0x2}, {0x7f, 0x7}, @connect={{0x4, 0x3f}, {0x8, 0x7}}}, {0x10001, 0x10001, 0xff, 0x80000001, @tick=0xda6, {0x5e, 0x7}, {0x553, 0x572}, @quote={{0xfffffffe00000000, 0x6ac}, 0x8, &(0x7f0000000140)={0x0, 0x6, 0x8, 0x6, @tick, {0x9, 0x2}, {0xfffffffffffffffa, 0x7}, @result={0x0, 0x57f}}}}, {0x8, 0x52, 0xfffffffffffffffc, 0x9, @tick=0x2c9, {0x36}, {0x6, 0x6}, @time=@time={0x0, 0x989680}}, {0x8, 0x9, 0xae, 0x84, @time={0x0, 0x1c9c380}, {0x6, 0x55b}, {0x2, 0x100000001}, @connect={{0x1, 0xff}, {0x2, 0x4}}}, {0x5, 0xfffffffffffffc00, 0xb29, 0xffffffffffff9c50, @tick=0x257, {0x5, 0x7f}, {0x100, 0xffffffff00000000}, @ext={0x47, &(0x7f0000000180)="64b2f4c0a1ba4f87d953607c0e59462cfd826179bbef3db13a2047fc11485ccaeb592e06308e9faf9d27da10cbb3c7fd70726023e13c69267caaea8da48808180904a985858167"}}, {0x2, 0x7, 0x1f, 0x0, @time={0x0, 0x1c9c380}, {0xffffffffdea760a5, 0x8}, {0x300000000000000, 0xfff}, @raw32={[0x5, 0x0, 0x400]}}, {0xff, 0x401, 0x6, 0x7, @tick=0x6, {0x42838491}, {0xfffffffffffffffd, 0x80000000}, @result={0x2}}, {0x1, 0x8000, 0x1baf, 0x8, @tick=0xffffffffffffffce, {0xb9, 0x8000}, {0x3a20000, 0x5}, @raw32={[0x9, 0x9, 0x7]}}, {0x8, 0x9, 0x8000, 0x8, @tick=0x1000, {0x10000, 0x7fffffff}, {0x1, 0x80000000}, @queue={0x200, {0x3, 0x5}}}], 0x1b0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r4, 0x10, 0x1, 0x1ff) 2018/05/20 18:58:56 executing program 0: shmat(0x0, &(0x7f000041f000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xef9, 0x1c, 0x40, 0x4, 0x4, 0x4}) write(r1, &(0x7f00000000c0), 0xffffff9b) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000443000/0x2000)=nil, 0x1000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/20 18:58:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x9b, "54d874b8ea7a2bbbf627511475484244651a3b1f1d48db3f1ee3140d7a0d96bc3089a5f62907330ce6344055863fd31e8a625efae1f734bcfa8506c964e7f44f716e60d90d120b400c71426d87a74c11afb2834701fb87e1addb0e39798bac3a16e70497db7895a81e019397fbdffbb54e8468b2e062568168ddcbdd618839daacf932e7e4bff5e1d4d189d57af5cf5ed0021894d6d5292b2ed323"}, &(0x7f0000000200)=0xa3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0x5, 0x20, 0x7, 0x80000001}, &(0x7f00000002c0)=0x18) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getegid() getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x63, "dfae5c2f848fe51fd92bc9a9e2b278bc5c44599bd4b579804058aff3550475272ecae6bf82afd9e69366657d03944073822dcdd0b90629d9a5152608ad59e2bbe169c521b9244ce76b406401b3f2058a011c18f85951cf11a9776a00b7fe1c7271e0ca"}, &(0x7f0000000100)=0x6b) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/05/20 18:58:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x7]}, 0x10) [ 248.555198] IPVS: ftp: loaded support on port[0] = 21 [ 248.565594] libceph: parse_ips bad ip '[::]:e' 2018/05/20 18:58:56 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d22df700102b00fe800000000000000000000000000000fe8000000000000000000000000000aa00004e2004019078000087ae00ca8345"], &(0x7f0000001780)) 2018/05/20 18:58:56 executing program 6: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x33, 0x25}, [], {0x95}}, &(0x7f0000000100)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e259539523170611139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r0}, 0xffffffee) 2018/05/20 18:58:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/18, 0x12}], 0x1) [ 248.606739] libceph: parse_ips bad ip '[::]:e' 2018/05/20 18:58:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="bb2200000000000008001a0004000200"], 0x28}, 0x1}, 0x0) 2018/05/20 18:58:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x888fa82000000000]}, 0x10) 2018/05/20 18:58:56 executing program 2: r0 = socket(0xa, 0x3, 0x3) sendto$unix(r0, &(0x7f0000000140)="98551faa2ac2929c6ec3abb013c783d00d3c15de16c66b81975b64877f49bb4110ec690a214439c606eeda52eab0f9ade4dbb642f2b641f716f98610aad459b51017098fbe315488cc1f8e549ee666a7c1d08de210d44093a89062d56bb63022782351043e82b77fc22ce3539d1e62e0bbefc935a52f70576f855ca3ff81d23c1545c5af9ee387d7226b3eef26aa00102e4e0cd245ea4f4c4cf06f27d96f5479223cc99b2cd2f7c0c8cc28ca0078d0e6582875595847b9d665dfa7c13fb73659178ffb7ac46ca57a3ca196deaa5f47796dae709357201bccfc756ef14f6fd8e49b14", 0xe2, 0x800, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000100)='1', 0x1, 0x810, &(0x7f0000000000)=@abs, 0x6e) 2018/05/20 18:58:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = semget(0x1, 0x0, 0x40) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000040)=""/117) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@mpls_getnetconf={0x14, 0x52, 0xd03, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) [ 248.831634] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 18:58:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="01001141") syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x400, [0x0, 0xfffffffffffffffc]}) 2018/05/20 18:58:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xe803, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="73686f77807865632c00"]) 2018/05/20 18:58:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0xd6e4ffff]}, 0x10) 2018/05/20 18:58:58 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "4afef0e55ea8f91ad52b3de4dddb09efc7"}, 0x15) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000100), 0x285, 0x20040080) 2018/05/20 18:58:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0xa, 0x6, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x5, [{{0x2, 0x4e21}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @rand_addr=0x7}}]}, 0x310) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2}, 0x8) 2018/05/20 18:58:58 executing program 6: clock_gettime(0x9, &(0x7f0000000000)) 2018/05/20 18:58:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'irlan0\x00', {0x4, 0x1f, 0x6, "5cd35959f0d0", 0x1bfe62b}}) r1 = socket$inet(0x2, 0x200000000000003, 0x9) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) mq_timedreceive(r2, &(0x7f0000000080)=""/129, 0x250, 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000040)={0x6, 0x3, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000180)=""/45) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000140)={0x9, 0x2, 0x6432, 0xee46, 0x12, 0x5}) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x390) 2018/05/20 18:58:58 executing program 0: shmat(0x0, &(0x7f000041f000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xef9, 0x1c, 0x40, 0x4, 0x4, 0x4}) write(r1, &(0x7f00000000c0), 0xffffff9b) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/20 18:58:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x800, 0x400202) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bcsf0\x00') socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x12, 0xf, 0x4) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x4, 0x422, 0xb89b, "594bf72a6c82950af71ade759314639218b3ff772c3cf14fe1c8421cba90ffcfe04c274107012a93661f40145fa42d8fde1279e0cd699f1afd00c7d300e975", 0x22}, 0x60) 2018/05/20 18:58:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) pread64(r0, &(0x7f00000001c0)=""/101, 0x65, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x4, 0xfff}, 0x10) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 2018/05/20 18:58:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x100000000000000]}, 0x10) [ 250.646159] FAT-fs (loop1): Unrecognized mount option "show€xec" or missing value 2018/05/20 18:58:58 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x404800, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, {0x2, 0x4e22}, 0x2, 0x1d, 0x80000000, 0x8001, 0x7b5, &(0x7f0000000140)='syzkaller1\x00', 0xd7, 0x9, 0x4}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x84e644b790ce3f20, 'nr0\x00', 0x3}, 0x18) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x3, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="979939592969a7cf6c1e971c89228d4040f773e5d386049f21db6d1087529903ae7a6a8fc79e6752aca086", 0x2b) [ 250.686866] FAT-fs (loop1): Unrecognized mount option "show€xec" or missing value 2018/05/20 18:58:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000000200)=""/213, 0xd5}], 0x2, &(0x7f00000003c0)=""/8, 0x8}, 0x40) perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x100000000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000480)=@req={0x28, &(0x7f0000000440)={'veth1_to_bridge\x00', @ifru_names='ip6gre0\x00'}}) [ 250.753318] xt_time: invalid argument - start or stop time greater than 23:59:59 2018/05/20 18:58:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)="736d61707300a8903f4058119f7e786b760abd30ef1c612846d3922dee91907513e5592262456a056379ce9941d0ca9dd55bf40f1d278eeb907370d35caf8429b1cf50a6d5745cd510150ac19f2e732cff27e9752f4cfc7efae6ef1c48f87ae010a63a6f2c3591328050a95181665fb02e128992b1dcf4f17494945377334dcf7ef6b4b049f9fad47e6d64b1f49db2280796c4d1664ced00fd0e62c6a2580f38b435ee0e43261a04a4149b995f9def6362631a325900a33bda0f5873303f545927d33cc7e4517378b995992edb9df8b6") sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) 2018/05/20 18:58:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='maps\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/05/20 18:58:58 executing program 6: r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x10000, 0x4) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0200000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) [ 250.842114] xt_time: invalid argument - start or stop time greater than 23:59:59 2018/05/20 18:58:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80000000c8, &(0x7f00000001c0)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r2, &(0x7f0000001100)=""/182, 0xffffffff00000018) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) 2018/05/20 18:58:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x200000000000000]}, 0x10) 2018/05/20 18:58:59 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000940)=@polexpire={0x12fc, 0x1b, 0x20, 0x70bd29, 0x25dfdbfe, {{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in, 0x4e23, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0xbf, r2, r3}, {0x4, 0x3, 0x1, 0xffffffff, 0x10000, 0x4, 0x9, 0x101}, {0x4, 0x9, 0x5, 0xdc}, 0x7, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x7}, [@algo_crypt={0x1048, 0x2, {{'salsa20\x00'}, 0x8000, "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"}}, @algo_auth_trunc={0x94, 0x14, {{'sm3-generic\x00'}, 0x240, 0x300, "8f0e4b8af168b79fdd8a49a0ec283ea795a4c99b64922e136bf98211a478e5a40196de0dc8b22c6998c58ecfc7d895051032a9d46bab7e9f8f4c6fdbd2ec41f0d4664e6c5769b1ad"}}, @ipv6_hthresh={0x8, 0x4, {0xa, 0x6d}}, @algo_comp={0x8c, 0x3, {{'lzjh\x00'}, 0x208, "4571de190fca178a956190d3dfab9d7a86806faca3c2af80fa187bab3e88a27a7fe62b4337db440fde8869519b6a6a3a4dd35694fa2951301671b159ebe419099b"}}, @ipv6_hthresh={0x8, 0x4, {0x63, 0x3c}}, @policy={0xac, 0x7, {{@in6, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x4e23, 0x800, 0x4e21, 0x5, 0x0, 0x80, 0xa0, 0x0, r2, r3}, {0x3, 0x3ff, 0x5, 0x80, 0x1000, 0x100000000, 0x200, 0x4}, {0x80, 0x1, 0x4, 0x8d}, 0x1cca, 0x6e6bb5, 0x3, 0x1, 0x2, 0x2}}, @mark={0xc, 0x15, {0x35075a, 0x2}}, @lastused={0xc, 0xf, 0x6}]}, 0x12fc}, 0x1, 0x0, 0x0, 0x1}, 0x80) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0x400, 0x0) ioctl$TIOCCONS(r5, 0x541d) pipe2(&(0x7f00000005c0)={0xffffffffffffffff}, 0x4000) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000600)={0x6, 0x400, 0x2c, 0x5313, 0x2, 0x4, 0x0, 0x9, 0xd5, 0x7ff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xfd04, &(0x7f00000001c0)={&(0x7f0000001c40)=ANY=[@ANYBLOB="00000000210008022abd7000ffdbdf257f000001000000000000000000000000e00000020000000000000000000000004e2200014e2400000200a0203b000000", @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="b46b6e000300000000000700ffffffff00000000000000000000000000000000000000000000ffff7f0000014e2300014e220008020080803c000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="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"], 0xc4}, 0x1}, 0x0) 2018/05/20 18:58:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000280)={0x7, 0x7, 0xffff, 0x6}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e22, 0x0, 0x3, 0x1f, 0x2, 0x20, 0xa0, 0x4, r1, r2}, {0xb6, 0x368312f6, 0x3d, 0x10000, 0x4, 0x80, 0x7ff, 0x7ff}, {0x19, 0x5, 0x4, 0x6}, 0x7fff, 0x6e6bb4, 0x1, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x100000000, 0x4d4, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3504, 0x2, 0x3, 0x6, 0x1, 0x3, 0x20}}, 0xe8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f00000000c0)={0x4, r7}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000500)=0xffffffffffffffff, 0x1) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000004c0)=0x0) tkill(r8, 0x3a) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5}]}) 2018/05/20 18:58:59 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x0, 0x6, 0x100}) r2 = dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r2, 0x4004af07, 0x707000) 2018/05/20 18:58:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x2000000]}, 0x10) 2018/05/20 18:58:59 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="10dbe66cc407bbfb71442588c0a085ad84a03fb742f3d9d0ff1798eb98f7fd403691b075d9b1b59044acb54dca6f5b1ccd61c085dc708b27656c30da1198de9575c28555eeed99b2ef7afe39edcdb26c4028142492c0a2e41731827afe62c9622f6bf0efc07b0acd8b1ab45312bdce77aac475f3827c7c93e7614497b881bbe3bf09fcc1ad3a679629692330bc3ddf360834e58d62555b42423e00", 0x9b, 0xfffffffffffffffd) 2018/05/20 18:58:59 executing program 0: shmat(0x0, &(0x7f000041f000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xef9, 0x1c, 0x40, 0x4, 0x4, 0x4}) write(r1, &(0x7f00000000c0), 0xffffff9b) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/20 18:58:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x2, 0x81, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x80000000, 0x4) socket$inet6(0xa, 0x80f, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xff93) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000000), 0x4) 2018/05/20 18:58:59 executing program 7: r0 = socket$inet6(0xa, 0xd, 0x9) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x90000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x80, &(0x7f00000001c0)=0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0xb, 's'}], 0x18}}], 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @random="e6e05b0a2885"}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4) 2018/05/20 18:58:59 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@remote}, &(0x7f0000000180)=0x14) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7, 0x4) read(r0, &(0x7f0000000040)=""/249, 0xf9) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000240)) [ 251.580456] Option '0¼' to dns_resolver key: bad/missing value [ 251.591735] device bond_slave_1 entered promiscuous mode 2018/05/20 18:58:59 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) socketpair(0xb, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x8, 0x1) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x179) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/05/20 18:58:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) io_setup(0x4, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0xffffffffffffff96) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000040), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/20 18:58:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000003140)=[{&(0x7f0000001fc0)=""/4096, 0x1000}], 0x1, &(0x7f00000031c0)=""/151, 0x97}}], 0x1, 0x100, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff2e, 0x7f, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/20 18:58:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x888fa820]}, 0x10) 2018/05/20 18:58:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="f2f719ba210066b8d4d2eab566ef6626df53000f0136b6e0660fe119bad00466b80100000066ef0f1a4e0066b95a03000066b8faffffff66ba000000000f300f01cb640f76e6", 0x46}], 0x1, 0x0, &(0x7f0000000100)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 18:58:59 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x7d, 0x5d, &(0x7f0000000080), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000020000000000874d02000000400000000300000000000000000200000003ce24acddcb054d000000000000000000000000000000000000000012000000000000f1"]) [ 251.685390] device bond_slave_1 left promiscuous mode 2018/05/20 18:58:59 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = shmget$private(0x0, 0x1000, 0x78000305, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000580)=""/195) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="e5b200000000000002004e2100000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffff0000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14140f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x410) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000680)={0x7f, 0x0, {0x1, 0x3, 0x7f, 0x0, 0x86}}) 2018/05/20 18:58:59 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xe800, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="a50500006b66732e6661740002048fb1f3f3027400f8", 0x16}], 0x2008012, &(0x7f0000000080)=ANY=[@ANYBLOB]) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001600)=@assoc_id=0x0, &(0x7f0000001640)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001680)={r1, 0x2, 0x7772, 0x0, 0x8001, 0x9}, 0x14) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x5, &(0x7f00000001c0)=[{&(0x7f0000000140)="8ea5760dd31599fd08c709588d6b805604d8d2180fd0fc5c05", 0x19, 0xff52}, {&(0x7f0000000380)="b51db0726f85bd5b349207657d3289cabf9ce2db6ecc14604b94e7c6f60a02fd320cc970a87e7240fbb60ab02fc8556ff6faf44d2863d5768ac5ecc3ce3ec3fafd6b0cf7cab4ba4089ce202a2b7239037cb8aa293b60d776b8f34ad20d596e178c9f5e685873f089ef1a1ae19a7de73e8ce6252db0da8fe55cd943bcd6b642160dc20a88a11dde9e766ab6b0700f720c8187a020b9da41506411558aeb17720c4707ccab892347090ca38cc4999596f6621fc2d137dd04e64a6b4e1cb06a8026a1b59709891fbe491cb77661b33d17dac1c6204a2bfc542136ac6b598055854fe8cb", 0xe2, 0x792d}, {&(0x7f0000000480)="cd768e91e46c1258118141d91206de0193cc4b6bf3238c9afa7249557ac3463256298bd35b1601c07a8ca914b79d99b705dc4f6ca4e105be18bacd5fa2a55e621842d1ad70a32eef2ec9b9800cbc2049de86627fb287d25f83f1e7fc2d837d6d907b48221471cf212fe6b0f47dab952bdfc72ce2050d7b5fc92ed783e76829adba7bab3f0ab9d3ee9333a5a64a3759f6e3b41e07186a4f887cc23b681f0b5cdb253b94245cf19aae300bbef1c799db6a510738185589df5debff0559e4af92a3908d298969d098da3822fd2e4b8ac87efd806ae0d607dc1fb9c6fa4d4b405f552590256796a3f3726c35ee1877afad238d6ee7ced0d9ba2d32181b7fd95d073d5989303738ca8cb617e58ff2f144c0aa23c516c0fff235aa467e90c2576979784569f81d3af0b4513f2f0f69b48037881328f4e10ad183e6276c4759e8d0019472b05c97b7c5a6be3ed730199d5b6b77f0bdb8de80853c2cf7f5d3120e773c774db6587a8e82832e648bd2a756e22f5998115efd40c4e43ea6ec42e4868411125e6891eb7fe8e8e92cdd8e2217ce2f20b7bd78de4bd3297b6c0674a15d55e789bf382315020cb878ec5238c62e0bcf2a1ae935928f68e86562eb4c47c0e7c307dc8b0ab5d1ffb21abec375be4c2e81a0fdfea4b529c838f04e28aced49666c63fce5bff7c6fb358df949ac56268efd360c67a73229a12b948f4ad364832d601d33ff7b685571f97408736880902fe7f355cb95783e057515da5fef9b967d095a3fb9bc78dfc2c46c874b65da2ea5862ae3c59099d2d2f93e71fd782b212ae2ebc52b03b5a72a1caee37b8d7d06542982e9f7004462af779b47939bd55d5d8b38ee7f4f9d4a93dd4ead39cfe518ec78d04498224b9d1a1d7da1aee14c6b9d14868224e4b91341845eca5001f982203c16efadd536cd84a601a4f93c31c876314762886ae98179c358442686805d7d9ec50f21b7d69cd46b3c69d44e6649ab795fa6620c4a035e8a184b13dfc9f35613a2ce096d10c34d5f7c4995475d2776dc3c1ba93daf6ffcb7cc24f4cff724a25d4f171becd7611684b24f35b1cb61826a2371a18c0323c44f5c9f4e3c9bfe5f97b1246b18d0f135cee4740ecd4c2f22d278807e55ff48d6dfad38d78e3b265ffc06dbaa9a9280bce17e338199b01a8dfbabbb082d263dc54566746016efdbce4d6f5aadf9d38e61584ec6fefa67db0d91820b1a2f390eef658f81d6868d191e08aefe043f4f90803d24cc3dfb274f9265bd393cb65d3b526c5cadb01895cda22528ae7705ee8a9628accb11a9eaca84b5aec74b458dfc7443e5d9d413da8c33ed22041b66eb6ebea5ba4e173994f79af5eb7c679c45591f03d0c73c7ba5487905127004604c0ee89d31048ef8654e0469710b60f5edf8ac368c5ad7b85e2c569693f994878982987724d398952c4c0b2b1c873b30efe31a8e700488fcdfd731ad850da7331b6c0c29b247ec95fd83c166743c2f21e9d0a4508da8eacc197bb0c3d07725347ec781c72dd6e5c4d7a192c3f8eb9aa1608eb54adbc7dfd8bf3f18c30813623b57c86959d5b148c59a1d3beb806fd5154f4588d660c22e7f8a96c301e64ea1926d3e830440ef70721d0a22784868bb7c1f1255ecc56f321729cdd5bc4983c9d6882f3590dd5a25dc39bfaf8eea53b12dad19a6450b27598faf3ef3069ea6c890a83c730f8a7875a97038186cdba154b9b17e4b0c53f41dfd51816f6a39849eb33a60769da57fa889e6425d00883755be738e9346678106887b868a1b581ee196c2729fadda85970980d55d9df81c647d080346f1bc4a5a19f3aaead03b3e3e11ccc44f56f84452ee458b509053e719f1377af62474c626b589539664357daa3fe4362f209a23ef47f38f57ecdf79b5d4a47b7f4eeb21a5dce87affe1da13d872027612679a1179aa3a42a93b35a99f665e1b17c5f923eee3c3f9b5ed10ec87a50784136d4a6e8f7baead693c8265a3a0da441e313d187dab987c072954f2024efddcf3d31f4608e332b7c9817752b0f0134d759b043e7115b8070d1fe8974d85bb0f72f50b0a22c06bbdcf7612b8d5019e97a2039061ff02c38e40c66adfe1a34931bc70d991f0454ce4e72da4763afbee8cccd24a56973d57896786aeff3d44480ab63f12792af052ff3b39e3a3646e9237b58587af997195b4c280a214834fecc7a9003fd484ee108e9fd64da3db846aecc7201d35c0f836bf916300584866001f17282902be8c038dbc077095729738906dbb7b72db4e734926ebe674003e573df3a32184b7d228f4a61b681544c7551d05836b220d59826bf02e48dcddbbd26b44ca0de5b9eb66846029293f0e7176acd5a115343aa9f65f7139b3a89a22685b0b4c0822dc554d2b3fff14ef9362dcb226cf9bff1fc8224b7ad195da8d07b87da74a4c4c030b32f4f38e8ebdad9ccb44e5d2b83a89ad572ebeb6c5b34b433f229be2f301d41c0de507882f265c00b69e1e81df0ba91a1221a130b06e4cc22b241daa2d7032d0fd071752da602cea5eef50c1676b09d92e4606dadfab340caa064740fdfd590aaaae209e22f7cd34cd38d3fcf55dd2d67080f8d95aeb5615e4e0896c9fc6bea73b94bf199a5616bbf493667fa92f8b39138ea81426512c3509d83e4841127b5c23d1e71f084af109429d2eafee7b9dab7c12c5e15aa727108ba473fec8be1053e5d3fb441662ce1536c98fb990349b423efde995a7d37ff2a8a5cd6fc4047c2e394e4c50b2697c3e9de7a9f76eaefec5d04c0c1a13ec6196d9ef1ac0e014aa590acc87af7b3540ec22d043a06d3b30c605e8e1037b1663b521dfb1304148b6375bc06a411b685425875d54d8fa70ad6d99140e5c7a317459dca9723ec8e7eedcd1dba31982615f6010a0bf22e89e85ebd80b26ffea27e6e8f9d0e55ccb892c7496febc1893b5acd3a34d0ad7a1fcff1c99eb758b7e039a16658aa8ad8ee5a21eba57ae9d4f95e645a2b1b3d3c236041531a21a6e18d79a5fc6aad279f9d420dd384ec78cb88bc0bf6cbf5dc6f7da831110e65289338b9aded0eb9e6d84726aae391be81284352c91fc53c4913388b747127636fc9c5ec8cf344ef1b9bc4ec19ed0fb05592a1a6bb783166148e29f53f0785f3a32c4b2a8d47b908bcb7b258027b97768753057b4b7b3df7286e2ee6d2cc5fbfad08c58f01357669b50862726974b65120a428988d962f680c6647bf1ad97ccf91ee9b68bbc8193aa5dfbd7c6fa98d914234c0e94510c03790d3de8af11274bad38f3106818deb7ea0c6febaab8dfcb99b5bd98c3b12cdfa29d96553783a355b481cbdef8ecf63f2ffdd976190d02a073a4b1db0451b5840c87b837ffb4405c885e0b9c581269bf5be143f507021d49f5f4ce45c2f84f176c3ae502ad4e233e29a737ec976bc6b4ff5bc351e42ebf3184748000bf6816a4e894cb5648da2f32f543fddb4a117286c06458f230f2dcd290d053b31abc629bcd9be84788d42c790f2cab56507590c15ea25a5dfc77c15f7f427db6bbea72aa40794619d1fc397f58c21c5768405c26dd3a45f34153ffc13f11325b6e27dce7202b842169659434fab9dec27b307f2f6644cbe1aa2afce31dab8766f428a42b8a180bf99d9747a4f32710ada46e4026c35a22e741baddaffb286d34fc8be8215858489fb2afa1c0cf14cb204ee490dd0fe3e54d8d92440e96cfea20047f4a4a182a6e86e3b22211fdeed62635e1fa28c2d46fa713d190e3750bc06afd69b229e2447fc9e0df0d4349e01cb52dbbc8347337c31177444ce057bc5ce4bf3bb8d08ba158c36d7d1934bd03781b1725f2be5176796d750332ddcf45d9e420edc22659839a5c086195f640a8a8ed12e1673514c66f0824c123f405c8b76b16bd34ed87567dde6f0d5d13e9b2cd17948cd51118c5ebb0c70a182291ddf848e9659321b811c3fc3b54c935bedb70fb2aa275cda0dc7a45bf39609a8e24d44a7aff46e17848e41fd1228a3616e25e2f3a70b92ff6063d8b20560eaf19247fc465584db2ada648901306b6d87f88815e4753f28471de7f6e37fd14b3cb129e53fab0db10a4745fd7fa245f3d2c7f8676dd8513f4a8130135817b8b363449fd6a7841e5743500bc1fb83b1d3d1b691b2883db219c36512f2a82c0aba7f80678e0665a9a6bd20a8dfa951a9a0062239a54d0b57be8ce651771d0701e8dd86ede7d6ccda9fe450aad7922b65fbb3cdbe132f68aac1e079d78a15e25aa8beb0fee6ae662f8d36ff9c91d5747ff4c9b3cb54fd7dc7133484ba7620c2e3fe28869b38d7fab30bea5e31b338bf63c0d668eb842595ceb53851004f3ef17265906118e8ab88d3e43698923021aecb370c7397b24bf0ac0a583d2a6e0969281097893981a19ac1bf9a83d1f0e885ad66672367ce805c17e2bedf29a8ae313c7f5e9b2e3ef85233a12aff6ffe9d4cc320e6daad41a8479e0425470550a01f6077ce9b3e57b9e81b19d0cb30d9eccc91f7e5e45f7a1d9b868a8ce57e7fed996ea1866899d17b46cfc79f57ef1e1d923807bbcc427c6c5f738aa4fb8571a8dd92831d04c439ed31a0093123cecfa23f2811c7cae95135e67f56cd3b5b1c14ab39ad5c6fc46df9ba9b38f62876759816c69f36b07c51c26ae966b0b330b4062a3275709f720758a8fadfdd5a10e15e02663fce50085cbb2726982341e519137bdd30c534073d92f1c8245d6206c0c55850d6702aefea16c1fc35309d89247c33de1b8397ea591e1f4f748fb01b115eef4a66abc46aa2da6efbd33be94ede719a17d67446a7e654e98e2373db0eed5deac4885d059ae0e92fbf1daee2a3cbf233466c03341f44e19cb5a588b398f262c8c2d1e5e47e320ec58b1a7a44a3f2ef5da7939a3de095df9266b154f17e7fb058f6e6aa1e7e7e56ba6f06e5875ed28dfedd64c8d5a182177a008dd1eae8f523eec1755b056c32024e60fa8a714726d75ae29b66679190e5544db2b6c90d46afc68f0b63ee125c9bbbc46eae092b1e9192d1361fae3e72c76c01a6975982ea15bfca4897aa34bf12b05787b62ec12df85feb33c6bc37df1995c70af8ce298734796780fe735726a63dc3a8ae34fc1cb320010f977f018e50364f3334cd3f6e98fc38a7cf5eece7c6e52284093a263be432dd62ed46fd32ad9d7ae6317dac879dd56afe4f6fdadd8c13aec684741a3deec05064e975fe4669cd03e5a63112c56acd6a52dfaaf66b458d970de2b311926b9ae95a6b1f761fdcd07515ae4c459c788cc41eb6f1fc60e1e78525807e9a1cb0ecd85571c84d66d08a5b99f64575fc1f411fc43f662749c9b57e35d4d73b891484668000996d261a2d5841b5cb4b33e37952d87fb5e1bf2c7bdecaa83548fae00e780563fdcf9d935b8353b68d2748b0c9aa8cf2621aaac23ae6b6921cdb2bb7a842d75d6bd421f0c2b998ab84ee635d1071b30ea00d7dc598ec844643ea3e326e26c3f0c2d140d13176b9d124aa943379bf37b013c0c3e939ad0fe665813588db71a93731663590c1b4ffde1a1b843e4a729bc2f593b869c4259e282686cff36b162022469d6ddf5437fc288b44ef863fa6d08fc960150865f234833f559f0948d8fdeaca04147a850226be0dc47071a601952ec5c2508ec8b3b10eed2ab726906338556ee8415a701af9009f6bf7f77565356b1ca936869fa80a7caa01783f55bd22f85ebb08d67f6b06e96dd9ae51d7564c747ecb7beb9547c29659be2a918b0cfd06505bb151932d33cc16b4f943d6e51223d27c1648025268eb155fa5378e2e635293e43", 0x1000, 0x1}, {&(0x7f0000000180)="b11ff1a892d9decc99de66061bd4409f2abc5ce4fabd81a9", 0x18, 0x13c0}, {&(0x7f0000000280)="a04b1798aa2131f7cfca59014c30c333c2704afdee5fe96983ffae04469795f96e5532409537bf078e5f8497b2eaf4803e4298e39480ad4bd4e20df2e5c51adbb496afc14a3797d43aba30ce63124a7f81f873f3e4f9157b05b57992701b29dfe8b41f0984cd7a1daf9ad191b50e449a8b35f18feec2c086fedf9aee52ebb64b89c818eb298303c7464f936af7d2acd5ab857ea5eab595312f39a855e4b9f7f7c35a9b89ccdfeba0", 0xa8, 0x8}], 0x404, &(0x7f0000001480)={[{@flush='flush', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x37]}, 0x2c}, {@quiet='quiet', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@usefree='usefree', 0x2c}, {@usefree='usefree', 0x2c}, {@flush='flush', 0x2c}, {@quiet='quiet', 0x2c}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001500)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002cc0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002dc0)=0xe8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001580)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f00000015c0)={0x100, 0x1}) sendmsg$nl_route_sched(r2, &(0x7f0000002ec0)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000002e80)={&(0x7f0000002e00)=@delqdisc={0x4c, 0x25, 0x322, 0x70bd2b, 0x25dfdbfb, {0x0, r3, {0xf, 0xfffe}, {0xb, 0xe08f68ac4dc2432}, {0xffff, 0xfff1}}, [@TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x2, 0x6, 0x3ff, 0x80000001, 0x2, 0x2, 0x8, 0x4}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/05/20 18:58:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, [0x7000000]}, 0x10) [ 251.946828] ================================================================== [ 251.954229] BUG: KASAN: stack-out-of-bounds in notify_die+0x291/0x2b0 [ 251.960794] Write of size 8 at addr ffff8801c74d7258 by task syz-executor7/17787 [ 251.968301] [ 251.969929] CPU: 1 PID: 17787 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #60 [ 251.977179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.986624] Call Trace: [ 251.989204] dump_stack+0x1b9/0x294 [ 251.992815] ? dump_stack_print_info.cold.2+0x52/0x52 [ 251.997989] ? printk+0x9e/0xba [ 252.001255] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 252.006002] ? kasan_check_write+0x14/0x20 [ 252.010225] print_address_description+0x6c/0x20b [ 252.015066] ? notify_die+0x291/0x2b0 [ 252.018860] kasan_report.cold.7+0x242/0x2fe [ 252.023260] __asan_report_store8_noabort+0x17/0x20 [ 252.028267] notify_die+0x291/0x2b0 [ 252.031892] ? __atomic_notifier_call_chain+0x1a0/0x1a0 [ 252.037249] ? vmx_vcpu_run+0xa2f/0x25f0 [ 252.041294] ? vmx_vcpu_run+0xa2f/0x25f0 [ 252.045343] ? search_exception_tables+0x47/0x50 [ 252.050083] do_general_protection+0x248/0x2f0 [ 252.054649] general_protection+0x1e/0x30 [ 252.058835] RIP: 0010:vmx_vcpu_run+0xa2f/0x25f0 [ 252.063483] RSP: 0018:ffff8801c74d73b0 EFLAGS: 00010006 [ 252.068831] RAX: dffffc0000000000 RBX: 0000000010000000 RCX: ffffffff811f778f [ 252.076090] RDX: 000000000836b156 RSI: ffffffff811f779c RDI: 0000000000000005 [ 252.083351] RBP: ffff8801c74d7898 R08: ffff8801ab74e140 R09: 0000000000000000 [ 252.090603] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 252.097854] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 252.105130] ? vmx_vcpu_run+0xa0f/0x25f0 [ 252.109172] ? vmx_vcpu_run+0xa1c/0x25f0 [ 252.113218] ? mm_update_next_owner+0x980/0x980 [ 252.117868] ? print_usage_bug+0xc0/0xc0 [ 252.121911] ? graph_lock+0x170/0x170 [ 252.125694] ? do_raw_spin_unlock+0x9e/0x2e0 [ 252.130085] ? rcu_note_context_switch+0x710/0x710 [ 252.134994] ? lock_acquire+0x1dc/0x520 [ 252.138954] ? __might_sleep+0x95/0x190 [ 252.142915] ? __lock_acquire+0x7f5/0x5140 [ 252.147144] ? debug_check_no_locks_freed+0x310/0x310 [ 252.152315] ? kasan_check_read+0x11/0x20 [ 252.156456] ? do_raw_spin_unlock+0x9e/0x2e0 [ 252.160848] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 252.165413] ? kasan_check_write+0x14/0x20 [ 252.169640] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 252.174816] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 252.180339] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 252.185427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 252.190946] ? futex_wait+0x5c1/0x9f0 [ 252.194743] ? futex_wait_setup+0x400/0x400 [ 252.199049] ? graph_lock+0x170/0x170 [ 252.202835] ? graph_lock+0x170/0x170 [ 252.206623] ? memset+0x31/0x40 [ 252.209884] ? find_held_lock+0x36/0x1c0 [ 252.213986] ? do_group_exit+0x16f/0x430 [ 252.218039] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 252.222602] ? __ia32_sys_exit+0x50/0x50 [ 252.226650] ? _raw_spin_unlock_irq+0x27/0x70 [ 252.231145] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 252.236145] ? get_signal+0x886/0x1960 [ 252.240021] ? ptrace_notify+0x130/0x130 [ 252.244076] ? __schedule+0x809/0x1e30 [ 252.247954] ? rcu_is_watching+0x85/0x140 [ 252.252086] ? __sched_text_start+0x8/0x8 [ 252.256217] ? __fget+0x40c/0x650 [ 252.259655] ? do_signal+0x98/0x2040 [ 252.263352] ? expand_files.part.8+0x9a0/0x9a0 [ 252.267915] ? setup_sigcontext+0x7d0/0x7d0 [ 252.272220] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 252.277394] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 252.283107] ? schedule+0xef/0x430 [ 252.286630] ? __schedule+0x1e30/0x1e30 [ 252.290588] ? exit_to_usermode_loop+0x87/0x310 [ 252.295242] ? exit_to_usermode_loop+0x28a/0x310 [ 252.299980] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 252.304820] ? ksys_ioctl+0x81/0xd0 [ 252.308608] ? do_syscall_64+0x92/0x800 [ 252.312567] ? do_syscall_64+0x6ac/0x800 [ 252.316610] ? syscall_return_slowpath+0x5c0/0x5c0 [ 252.321520] ? syscall_return_slowpath+0x30f/0x5c0 [ 252.326438] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 252.331789] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.336617] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.341963] [ 252.343568] The buggy address belongs to the page: [ 252.348480] page:ffffea00071d35c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 252.356607] flags: 0x2fffc0000000000() [ 252.360479] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 252.368345] raw: 0000000000000000 ffffea00071d0101 0000000000000000 0000000000000000 [ 252.376200] page dumped because: kasan: bad access detected [ 252.381894] [ 252.383498] Memory state around the buggy address: [ 252.388408] ffff8801c74d7100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 252.395843] ffff8801c74d7180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 252.403180] >ffff8801c74d7200: 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 f3 f3 [ 252.410528] ^ [ 252.416747] ffff8801c74d7280: f3 f3 00 f2 f2 f2 f2 f2 f2 f2 00 00 f2 f2 f3 f3 [ 252.424085] ffff8801c74d7300: f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 252.431423] ================================================================== [ 252.438758] Disabling lock debugging due to kernel taint [ 252.444196] Kernel panic - not syncing: panic_on_warn set ... [ 252.444196] [ 252.451554] CPU: 1 PID: 17787 Comm: syz-executor7 Tainted: G B 4.17.0-rc5+ #60 [ 252.460194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.469539] Call Trace: [ 252.472116] dump_stack+0x1b9/0x294 [ 252.475729] ? dump_stack_print_info.cold.2+0x52/0x52 [ 252.480907] ? lock_downgrade+0x8e0/0x8e0 [ 252.485039] ? vprintk_default+0x28/0x30 [ 252.489087] ? notify_die+0x1c0/0x2b0 [ 252.492870] panic+0x22f/0x4de [ 252.496057] ? add_taint.cold.5+0x16/0x16 [ 252.500198] ? add_taint.cold.5+0x5/0x16 [ 252.504252] ? do_raw_spin_unlock+0x9e/0x2e0 [ 252.508641] ? notify_die+0x291/0x2b0 [ 252.512432] kasan_end_report+0x47/0x4f [ 252.516399] kasan_report.cold.7+0x76/0x2fe [ 252.520706] __asan_report_store8_noabort+0x17/0x20 [ 252.525710] notify_die+0x291/0x2b0 [ 252.529322] ? __atomic_notifier_call_chain+0x1a0/0x1a0 [ 252.534678] ? vmx_vcpu_run+0xa2f/0x25f0 [ 252.538734] ? vmx_vcpu_run+0xa2f/0x25f0 [ 252.542780] ? search_exception_tables+0x47/0x50 [ 252.547524] do_general_protection+0x248/0x2f0 [ 252.552095] general_protection+0x1e/0x30 [ 252.556233] RIP: 0010:vmx_vcpu_run+0xa2f/0x25f0 [ 252.560878] RSP: 0018:ffff8801c74d73b0 EFLAGS: 00010006 [ 252.566240] RAX: dffffc0000000000 RBX: 0000000010000000 RCX: ffffffff811f778f [ 252.573493] RDX: 000000000836b156 RSI: ffffffff811f779c RDI: 0000000000000005 [ 252.580742] RBP: ffff8801c74d7898 R08: ffff8801ab74e140 R09: 0000000000000000 [ 252.588000] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 252.595262] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 252.602531] ? vmx_vcpu_run+0xa0f/0x25f0 [ 252.606574] ? vmx_vcpu_run+0xa1c/0x25f0 [ 252.610625] ? mm_update_next_owner+0x980/0x980 [ 252.615275] ? print_usage_bug+0xc0/0xc0 [ 252.619320] ? graph_lock+0x170/0x170 [ 252.623100] ? do_raw_spin_unlock+0x9e/0x2e0 [ 252.627490] ? rcu_note_context_switch+0x710/0x710 [ 252.632402] ? lock_acquire+0x1dc/0x520 [ 252.636375] ? __might_sleep+0x95/0x190 [ 252.640330] ? __lock_acquire+0x7f5/0x5140 [ 252.644552] ? debug_check_no_locks_freed+0x310/0x310 [ 252.649726] ? kasan_check_read+0x11/0x20 [ 252.653857] ? do_raw_spin_unlock+0x9e/0x2e0 [ 252.658251] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 252.662817] ? kasan_check_write+0x14/0x20 [ 252.667040] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 252.673343] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 252.678864] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 252.683949] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 252.689468] ? futex_wait+0x5c1/0x9f0 [ 252.693253] ? futex_wait_setup+0x400/0x400 [ 252.697556] ? graph_lock+0x170/0x170 [ 252.701337] ? graph_lock+0x170/0x170 [ 252.705125] ? memset+0x31/0x40 [ 252.708387] ? find_held_lock+0x36/0x1c0 [ 252.712434] ? do_group_exit+0x16f/0x430 [ 252.716479] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 252.721043] ? __ia32_sys_exit+0x50/0x50 [ 252.725085] ? _raw_spin_unlock_irq+0x27/0x70 [ 252.729576] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 252.734596] ? get_signal+0x886/0x1960 [ 252.738475] ? ptrace_notify+0x130/0x130 [ 252.742519] ? __schedule+0x809/0x1e30 [ 252.746387] ? rcu_is_watching+0x85/0x140 [ 252.750517] ? __sched_text_start+0x8/0x8 [ 252.754657] ? __fget+0x40c/0x650 [ 252.758093] ? do_signal+0x98/0x2040 [ 252.761788] ? expand_files.part.8+0x9a0/0x9a0 [ 252.766354] ? setup_sigcontext+0x7d0/0x7d0 [ 252.770661] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 252.775837] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 252.781532] ? schedule+0xef/0x430 [ 252.785055] ? __schedule+0x1e30/0x1e30 [ 252.789020] ? exit_to_usermode_loop+0x87/0x310 [ 252.793671] ? exit_to_usermode_loop+0x28a/0x310 [ 252.798417] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 252.803241] ? ksys_ioctl+0x81/0xd0 [ 252.806849] ? do_syscall_64+0x92/0x800 [ 252.810807] ? do_syscall_64+0x6ac/0x800 [ 252.814852] ? syscall_return_slowpath+0x5c0/0x5c0 [ 252.819770] ? syscall_return_slowpath+0x30f/0x5c0 [ 252.824684] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 252.830036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.834868] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.840696] Dumping ftrace buffer: [ 252.844216] (ftrace buffer empty) [ 252.847907] Kernel Offset: disabled [ 252.851511] Rebooting in 86400 seconds..