c30d8eb4fb7a83d8847fa5ec8a08b7fc7c7f0189f722dd2d8bf640680450f4c8785a32206f55795d8ae22ef08402ceb6edbeab35f83ba7f6a3c851c8706a9393cb6f046061005dcfef568e53aa017441130dad514e", 0xff0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = socket(0x10, 0x3, 0x4) write(r4, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x1, r4, 0x1}) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r6) r7 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x4e20, 0xffffffff80000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x6c, 0x0, r7}, {0x5, 0x1, 0x7f, 0x80, 0xfe98, 0x5, 0x6, 0xf3b3}, {0x5, 0x8, 0x5, 0x38}, 0x8, 0x6e6bbf, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xf6, 0x9, 0x12f, 0x20}}, 0xe8) r8 = semget(0x3, 0x3, 0x0) semctl$SEM_STAT(r8, 0x3, 0x12, &(0x7f0000000100)) accept4$ax25(r5, &(0x7f0000000080), &(0x7f0000001240)=0xffffffffffffffdc, 0x807fa) 2018/04/13 03:56:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)=')\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x0) setns(r0, 0x4000000) r3 = dup2(r2, r1) write(r1, &(0x7f0000000040)="d11be584eaf2d8dbb19f60", 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc08c5334, &(0x7f0000001540)) 2018/04/13 03:56:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x8c002, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="f7", 0x1}]) 2018/04/13 03:56:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000180)=@random={'trusted.', 'selinux\x00'}, &(0x7f00000001c0)='team0\x00', 0x6, 0x3) fchdir(0xffffffffffffffff) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="070000000000000084f2c122910f1270037e3f0e5500efca4d5047d5a245f9cb9655d8", 0x23}], 0x10000000000000bb, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendto(r2, &(0x7f0000000040)="01d42f0b061791449eb9a843db897609f78d5604dfee129117f4783e96f4e4c58c83b91490fe2a5f2aeffb23bf4f2338797c4bde9e5117c45e47f8bc797f809f455213941ba088e5eb5ab327789810d1b897f174d474201e669969", 0xfffe, 0x20040000, &(0x7f0000000100)=@ll={0x11, 0x1f, r3, 0x1, 0x80, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x5, 0x2) [ 182.568920] encrypted_key: master key parameter '؀'pЬ&sa ²^[q%SD_Cm2qȸ< [ 182.568920] 9{[?j>{Py):IP [ 182.568920] ފ.>kH=:JVTo[u ݱM [ 182.568920] +ġfxRp/i!]:o׉6r6mSt*I' is invalid 2018/04/13 03:56:04 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0xffffffffffffffff, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x76f}, 'port0\x00', 0x0, 0x18, 0x5, 0x3, 0xb54, 0x7, 0x9, 0x0, 0x4, 0x7}) getdents64(r3, &(0x7f0000000400)=""/208, 0xd0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x2) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4400040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4ddd163fe736e27d9293087f6aa25318cc61cc51315e86c2857ce6f13164bf8bd488e943bd5a470faf8b31b6c8fa7ae5604c3e20e2cf79f63c51fad245", @ANYRES16=r4, @ANYBLOB="04022dbd7000fddbdf25060000001c0002000800090004000000080002004e22000008000b0002000000540001001400030000000000000000000000ffffffffffff0c00070006000000180000000c0007002000000010000000080008001c0000000c000700010000000800000008000b00736970000800050002000000"], 0x84}, 0x1, 0x0, 0x0, 0x48041}, 0x800) 2018/04/13 03:56:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8943, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:04 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f0000000240), 0xb7f) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000080)={0x6, 0x2, [{0x7fffffff}, {0xd4}, {0x40, 0x0, 0x1}, {0x4, 0x0, 0xd2a}, {0x1f, 0x0, 0x7}, {0x4, 0x0, 0x20}]}) [ 182.660793] encrypted_key: master key parameter '؀'pЬ&sa ²^[q%SD_Cm2qȸ< [ 182.660793] 9{[?j>{Py):IP [ 182.660793] ފ.>kH=:JVTo[u ݱM [ 182.660793] +ġfxRp/i!]:o׉6r6mSt*I' is invalid 2018/04/13 03:56:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x800}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffff801}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x9}}}, 0x84) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="0023f90000000000000000000000000045975faba46012be5687a48c0a265e66ef5c06d3a68570dce11749f75a62b2eb357dd17c5fd7fed3811e40e1aaae29a80f4244a45e9c28df6a5d65d0ddee9aac598ac47149c7fb95e6ec0d36cd3cb39a8886ed9302f2826fc67faf9618fc0740fc9a214568aac3a8309eb6a3bad36c9acde3cf7321ec7a449648806eb8eb214c8c938884c7c94bbad5460c5dd94e5836000000"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) bind$bt_rfcomm(r3, &(0x7f0000000240)={0x1f, {0x5, 0x7, 0x8, 0x2a2, 0x57e, 0x10001}, 0x6}, 0xa) close(r3) 2018/04/13 03:56:04 executing program 5: keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/net\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xff000000, 0x0, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'ip6tnl0\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x200, 0x4, 0x20}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffff00, 0x0, 0xff], '\x00', 'bridge0\x00', {0xff}, {0xff}, 0xe, 0x4, 0x4, 0x21}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x2, 0x1, [0xffffffff80000001, 0x4, 0x8, 0x2, 0x8001, 0xfffffffffffffffb, 0xc33aa77, 0x40, 0xef, 0xfffffffffffffaa4, 0x5, 0x8, 0x48d, 0x5, 0xca, 0x2], 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) getsockopt$inet_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000000580)=""/156, &(0x7f0000000640)=0x9c) 2018/04/13 03:56:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8947, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:05 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r2, 0x0, 0x483, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x4, 0x3, 0x8, 0x30, 0x40}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20}}, 0x0, 0x200}, 0x90) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000380)=r5) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000400)={0x339, 0x10000}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00000003c0)={0x0, 0x800, r5, 0x8, r6, 0x0, 0xfffffffffffffffa, 0x667f}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000002c0)={{0xffff, 0x7c, 0xffffffffffffff81, 0x20, 0x2, 0x1}, 0xca}) sendto$inet6(r0, &(0x7f00000c4000), 0xdc, 0x20000004, &(0x7f00004d4fe4)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000240)="3eff2b660f55570043ff97c0eb00000f01330f3066b808010f00d066ba4200b80a000000ef66ba6100ed0f30c4630920c900", 0x32}], 0x0, 0x50, &(0x7f00000002c0), 0x0) 2018/04/13 03:56:05 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000280)=0x5) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xab, 0x101000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff13, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') fchdir(r2) r3 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$ipx(r3, &(0x7f00000001c0)=""/53, 0x35, 0x40000000, &(0x7f0000000200)={0x4, 0x8, 0x5, "fae26928a277", 0x3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x1, 0x0, 0x4, 0x2, 0x6}, 0x47281db4, 0x8, 0x800}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x3, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/04/13 03:56:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x5421, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x7fffffffeffc) 2018/04/13 03:56:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x0, 0x0, 0xc0, 0x200, 0x3a8, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x6, &(0x7f0000000180), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0xffffffff, 'ip6gretap0\x00', 'team_slave\x00', {}, {0xff}, 0x6, 0x1, 0x20}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xca, 0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x3, @multicast2=0xe0000002, 0x4e24}}}, {{@ip={@empty, @loopback=0x7f000001, 0xff, 0xffffffff, 'irlan0\x00', 'bcsf0\x00', {}, {0xff}, 0x5d, 0x2, 0x1c}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x5, 0x2}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'team0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x6, 0x3, 0x40}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xff, 0xffffff00, 'ip6tnl0\x00', 'veth1\x00', {}, {}, 0xff, 0x3, 0x28}, 0x0, 0xb8, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x1, 0xbc9, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) accept4$packet(r0, &(0x7f0000000100), &(0x7f0000000240)=0x14, 0x80000) write$rdma_cm(r1, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) 2018/04/13 03:56:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x48c, 0x1) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x101000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000076f50855e728c1a2e16c2fb0c6733b54f37c390a1399a3b00923672158fc6e780000000000000000000000000000000000000000"], 0x8) 2018/04/13 03:56:05 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) waitid(0x2, r1, &(0x7f0000000180), 0x2, &(0x7f0000000300)) openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1, 0xff) 2018/04/13 03:56:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_pts(r0, 0x0) r3 = dup(r2) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/98) 2018/04/13 03:56:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="d226abd7ca2cecdfca1e3900000000000a"], 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x3e9581, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) 2018/04/13 03:56:05 executing program 4: r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000400)=0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000340)={0x40000000}) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000380)={0x2, 0x0, [{0x80000001, 0xffffffffffffffff, 0x1, 0xffffffff, 0x6, 0x2, 0x2}, {0x0, 0x6, 0x2, 0x8, 0xa1, 0x4b, 0x2}]}) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x2) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="474cec942ce2b22617e06e4d46f2b168d8ededab4cf64688a6aa42b465f5688d1d85a62aa300e4e39db64035511a04a8a9ffb240f28a1d3e208326df464985039de238b56c4a236039ef63eb5c19ee75cf5585e9dcbddb67e4ca6f938b7d576296499c", 0x63}, {&(0x7f0000000180)="39eb3141af30b88825c0470e3fb1dac0ac545e015aaf930d29797a520910a7a6882fe3cb450b6d804dec5b36a9472a9556a21b45f6ec4a1edb708bc317c4f3bc2e2a40fbe5ba6227ec71ab3946dfff6d777aa3f4b85c642e2bb05f9caae9b154a071dd5f", 0x64}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="00000f5aff499ef19c910000"], 0x28, 0xc001}, 0x10) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) [ 183.670685] futex_wake_op: syz-executor5 tries to shift op by -2; fix this program 2018/04/13 03:56:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r2 = dup(r0) getpeername$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000029c0)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="6c70c1e3a3d4b9675c3d804ec42da4290b7711d1b3bf0bf759bc65171a7b8d6b1061fe5bc8fcaae9", 0x28}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.selinux\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="df7833af12f05236fc6477ced3d4535991abd067a9c0809a855f7b20919e3dfb09d4b8d19dece312c441fefe396eafdeda0f76b554ca", 0x36, r4) 2018/04/13 03:56:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) rt_sigaction(0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x8, &(0x7f0000000180)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000200)={0x3, 0x0, [{}, {}, {}]}) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x22, 0x1) 2018/04/13 03:56:05 executing program 5: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x20000000000000a3, &(0x7f000014c885)=[{0x1c, 0x0, 0x0, 0x10001}, {0x100000006, 0x0, 0xffffffffffffffff}]}) 2018/04/13 03:56:05 executing program 0: socketpair(0x19, 0x80007, 0x1f, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet6(0xa, 0x8000000000000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x39, '+'}], 0x18}}], 0x2, 0x0) 2018/04/13 03:56:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0x0) 2018/04/13 03:56:06 executing program 1: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/16, 0x10) fremovexattr(r1, &(0x7f0000000040)=@random={'security.', '[eth0\x00'}) 2018/04/13 03:56:06 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x58000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x8, 0x10000}) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) 2018/04/13 03:56:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8990, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:06 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xfef9) 2018/04/13 03:56:06 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x900) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000bbf000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/13 03:56:06 executing program 7: syz_emit_ethernet(0x7, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES16, @ANYRES32, @ANYPTR64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES64], @ANYRES64], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES16], @ANYRES16], 0x0) 2018/04/13 03:56:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x6fae, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000400000004, &(0x7f00000000c0)=""/145, &(0x7f00005ed000)=0x91) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xac}, &(0x7f0000000200)=0x8) 2018/04/13 03:56:06 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x3, 0xaaaaaaaaaaaac89, &(0x7f0000000180), 0x100008, &(0x7f00000017c0)=ANY=[@ANYBLOB="433de0f552d0834f4787655978277e40", @ANYRES64, @ANYBLOB="bea732cc45501ec241df32478e617844aa679e3d3da47a9c1752dca73248d75fe2756d54eb7882c953413d5d8dbc86d795cc1da9eccece2d78b620665dc73ddc512c69ee5e0cf6f458eb3dad4b3258c508fdee804a8adb56c7474e82b09d12f880e37cecdb9cc043c018c2f5bf7cb4f4", @ANYRES64, @ANYPTR64]) open(&(0x7f0000000080)='./bus\x00', 0x101080, 0x0) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000200)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)) 2018/04/13 03:56:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:07 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1) 2018/04/13 03:56:07 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/13 03:56:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x40000) getpeername(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in, 0x4e23, 0x4, 0x4e22, 0x6, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x1, 0x1f, 0x7, 0x6f, 0x8, 0x100000001, 0x10001, 0x6}, {0x8, 0x80000, 0x4, 0x4}, 0x100000001, 0x6e6bb8, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x3, 0x2, 0x8, 0x123f600, 0x7f}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/04/13 03:56:07 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffff, 0x10000) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x101, 0x42400) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000715e0c16054a2fc5d5813a60ff40751063a2aa7026c5d8096ad41d8d5b8c19cd4950b116a6f5b1c189bffbcff99351df13154fc4a4b8c50beaee6ac334a520151532e2e2a545408340b63737771aae45474c46e7062a30721fd8de50ef939297eda4f1ea535ab57bc3b500c6bfac8d54a59d46e33acada5f5ee7377aa2f46515c72da51b57e53ab6f694c6777b1c1896da02d3aad0134264ff71a332e4e687854de29509ca1fdf7d4166905e1831b5e8c4167d195c319f098d8bec11957dbbd9f3df9e33d1126954a3e2cc6bd7b571fa29dca82b2b04ced8031fd0591da0d7d8e35e847a92de027d935864788abf0a34b1c47765ec"], &(0x7f0000000140)=0x8) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="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", 0x1000, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r4, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x8f}, &(0x7f00000001c0)=0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f0000000080)=[{r1, 0x10}], 0x1, 0xe1) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000280)={0x1, 0x6119, 0x400, 0x200, 0x81, 0xd7}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000002c0)=""/138) sendmsg$nl_generic(r5, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001800ffff000000000000000005000000e8a67e547a5659ccbc7fbe4275c54d292850d178f5ff0cbc8d1cc8936a356d6ee7"], 0x14}, 0x1}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) 2018/04/13 03:56:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8930, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:07 executing program 5: r0 = socket$inet(0x10, 0x400000000000003, 0x6) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000200)=@l2, 0x80, &(0x7f00000011c0)}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget(0x3, 0x2000, 0x5434f5a3bb07d058, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/242) 2018/04/13 03:56:07 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'ifb0\x00', 0x1000}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x7, {0x2, 0x4e21}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x100}, 0x1, 0x0, 0x9, 0x3, 0x0, &(0x7f0000000100)='ifb0\x00', 0x2, 0x9, 0xc}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000380)="a6", 0x1, 0xff}]) 2018/04/13 03:56:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x8, 0x4) r1 = dup3(r0, r0, 0x80000) r2 = getpgid(0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x5, 0xffff00000, 0x5, 0xb1, 0x9, 0x87bc, 0xfffffffffffffff9, 0x8, 0x8, 0x0, 0x1, 0x8, 0x10001, 0xbdd, 0x3, 0x14], 0xf004, 0x120400}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0xcf, 0x5, 0xffffffff80000000, 0x8, "748784d69319b438e7f80de1dc36fe4db22d62cbd3ab645aa2d98b4b257e2d570eb4a054db59ab89457e3097", 0x5}, 0x0, 0x0, 0x3, r2, 0x1, 0x7fffffff, "fea9dbc342e502bac09ba4b9df45e6707359eb834af56a245d4799f0df5f52c253103f3f71ab6ca1e6716cbcf940e292ced3262099e3827e7cb4b6358802a79b", &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x11, [], [0xffffffff, 0x0, 0x5, 0x6]}) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) getpgid(r2) listen(r0, 0x3) accept(r0, 0x0, &(0x7f000069f000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="41000000060000009b89632d83381b497956f62e96aa455f620530c24f28b854a7091084dbe385d888b1ba43ca4b93c0bfbb060472221b4823214fe4afcd89aaf4c66087f1f1260d34adae5ec18a5841a89a113dca1640"], &(0x7f0000000100), 0x1000) 2018/04/13 03:56:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x5451, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) r1 = dup(r0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x270}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ppoll(&(0x7f0000000100)=[{r1}, {0xffffffffffffffff, 0x200}], 0x2, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/04/13 03:56:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() migrate_pages(r1, 0x3b4, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x7832) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@ipmr_getroute={0x14, 0x1a, 0x1, 0x0, 0x25dfdbfc, {0x80}}, 0x14}, 0x1}, 0x0) 2018/04/13 03:56:07 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x28) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xa2, 0x5, "73970d2dbd5c60d80dfacbdeafaefeec4036dbae0109aab2f45bf65744fb567307ddff443535a333f9a7909b105f3a5341c8eb058304292848ee9d60d3c394519473674b9a99bd01d13e431dbeb2130dcfc5e51068f432fcd15e9fb3087b1b7a0263ffc262a469c6bc8c766d29df88f2e403faad62c8b23b7f92ba40b549378ef97c7c9c2f20cd5c5607bbb44d67f1449a066c9c90643b1e6725"}, &(0x7f00000001c0), 0x3a6ba00c671800e2) 2018/04/13 03:56:07 executing program 2: socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x7f, 0x9, 0x6, 0x2}) 2018/04/13 03:56:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8913, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) [ 185.853368] netlink: 'syz-executor5': attribute type 25 has an invalid length. [ 185.860826] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 185.871779] netlink: 'syz-executor5': attribute type 25 has an invalid length. [ 185.879235] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/13 03:56:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1c}, {0x6}]}, 0x10) write(r0, &(0x7f00000001c0), 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/13 03:56:08 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000180)=""/103, &(0x7f0000000200)=0x67) socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffc, 0xa002) connect$llc(r1, &(0x7f0000000240)={0x1a, 0x103, 0x100, 0x3, 0x74c, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) accept4$bt_l2cap(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0xfffffffffffffecc) 2018/04/13 03:56:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xacd, 0x800) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000540)) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) socketpair(0x13, 0x6, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = inotify_add_watch(r1, &(0x7f0000000500)='./file0\x00', 0x200) inotify_rm_watch(r2, r4) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffffff7, 0x101, 0x0, 0x1, 0x0, 0x14000000000, 0x80, 0x9, 0x3, 0x2, 0x1, 0x6, 0x6, 0xe6, 0x6, 0x8, 0x3f, 0x3ff, 0x2, 0x5, 0x101, 0x7fffffff, 0x2, 0xfff, 0x2, 0x2, 0x1, 0x81, 0x800, 0x6, 0x400, 0x7, 0x4, 0x1941, 0x2000000000000000, 0x4, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0xe}, 0x0, 0x7, 0x1, 0x3, 0x2, 0xffff, 0x3}, r0, 0x10, r3, 0xa) r5 = semget$private(0x0, 0x4, 0x100) r6 = fcntl$getown(r1, 0x9) get_robust_list(r6, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000180)={'syzkaller0\x00', 0x10001}) sendfile(r7, r0, &(0x7f0000000580), 0x7) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f00000001c0)=""/238) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[0x4]}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) 2018/04/13 03:56:08 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x591441, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x8}) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0x2, 0x0, 0x3ff, 0x2, 0x8000}, 0x100, 0xcfa, 0xc41}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2}) ppoll(&(0x7f0000000240)=[{r2}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/13 03:56:08 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) syz_open_dev$evdev(&(0x7f0000001340)='/dev/input/event#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001380)=@known='system.posix_acl_default\x00', &(0x7f00000013c0)="7b73656c665e65746830922a73797374656d00", 0x13, 0x2) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebdff4)) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r1, &(0x7f00000024c0)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x7, @empty, 0x7ff}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="1cbb6686fcb8f018dba8e261b11270709a4a9a48c6671644b412162e87c70fde4ed38385a50019581176984ddd6462bb8345a7c1566e0b1a18e7c845d4566e9480bb4f457c106c74badc7750d0eaf59637f1e1ffd9867c89851c9517af32f688871bebf13d2c1d3a93a04c704618b2d5", 0x70}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="fb29af383d4c760e87a44503a9013fb02f790190a61bde41627e3034598b6d91dcc645292502f9bbdeffdfbce280d1ae20155dc050514925073e76218ea642b845c0a249c52b1b1286b9e693b3725186c8745973126ae0ca21df67276372e3a67bcf56700c06a5f1b1764dcb818a5d9e497b1259b3da72952258a28c4de4c3d12873bd58ebc58450ff5331d2c0c599bccf72447c8f5f10bfa291c5236b653f229a80a904d35049f2cc3e276d6e5c4bae20", 0xb1}], 0x3, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], 0x1158, 0x8000}, 0x20000084) 2018/04/13 03:56:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:08 executing program 4: clock_settime(0x7, &(0x7f0000000040)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5db}) socketpair(0x4, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000012ea30e600000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) socket(0x11, 0xa, 0x5) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xe9) 2018/04/13 03:56:08 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\f5') chroot(&(0x7f0000000200)='./file0\x00') r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file0\x00') r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40080) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) accept4$unix(r1, 0x0, &(0x7f0000000340), 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000002c0)={0x0, 0x5, 0x9, 0x80, "6f640b0d0d5b07c474807944f7548e791e029b4c6aa8e3b6915b46ec486c2494d50bb87d845c1a9836a5a6a6", 0x7f}) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='D \x00\x00', @ANYRES16=r2, @ANYBLOB="1603320e51bdbc8609d8090082aa0000300001000c0007002000000000efff0008000900330000000800050003000000080005000100000008000b007369"], 0x44}, 0x1, 0x0, 0x0, 0x8090}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r1}) 2018/04/13 03:56:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"627269646765300f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:08 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue.', 0x0, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/13 03:56:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) setpgid(r1, r2) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/04/13 03:56:08 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffff, 0x80440) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x1}) 2018/04/13 03:56:08 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x8, 0x0, 0x6, 0x38, 0x8, 0x71c}, 0x0, 0x3f, 0x81, 0x9, 0x7, "0ebba0adbc57d0551b462b055399cbda4af5af3fb36967af153fc85eafc1f935f07270f68e4cd85386d1f162d748ac95af69cdf17468d1e3c450924f35270dfdf7306526eb5a63b7fd9f09b43831a91124888abedb05c2ab92b3f99ddedce809abe74e36bcac9bb575cbd03944ca10e112b4a8aff17d14652ba09547d6d87345"}) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f6015b", 0x2f, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/04/13 03:56:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"62726964676530000000000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) readv(r1, &(0x7f0000002340)=[{&(0x7f0000002280)=""/168, 0xa8}], 0x1) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, './cgroup/syz1\x00'}, {0x20, 'cgroup.type\x00'}, {0x20, './cgroup/syz1\x00'}, {0x20, './cgroup/syz1\x00'}, {0x20, '*md5sum'}, {0x20, 'cgroup.type\x00'}], 0xa, "62eaa8478b48fe54002fb9b16accbad54d84a8e82e48cad562b45173ff4c8a72793457833033ad0d230895830a886399d176193f2dc9d612ae746e1aae95"}, 0x98) 2018/04/13 03:56:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x8000) 2018/04/13 03:56:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="99", 0x1, 0x20020003, &(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffd78) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000180)="0f", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000001b80)="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", 0x219, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="9a", 0x1, 0x91, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/13 03:56:09 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410040, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @rand_addr}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setgid(r3) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) recvfrom(r1, &(0x7f0000000200)=""/164, 0xa4, 0x0, &(0x7f00000002c0)=@ll={0x11, 0x1f, r2, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/04/13 03:56:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/13 03:56:09 executing program 6: r0 = socket$inet(0x2, 0x10000000000080a, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/248, 0xf8) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/13 03:56:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0xc8}) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'sit0\x00', 0x1}, 0x18) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000440)={r2, r3}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0xac, 0x1, 0x7}, 0x8, 0x200}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000300)={0x9, 0x3f, 0x800, 'queue0\x00', 0x10001}) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000000240)=""/9, &(0x7f0000000280)=0x9) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fchown(r4, 0x0, r5) 2018/04/13 03:56:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"627269646765300000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) socket$netlink(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000004340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/73, 0x49}], 0x5, &(0x7f0000000000)=""/34, 0x22, 0x1ff}, 0x7}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/177, 0xb1}, {&(0x7f0000001700)=""/183, 0xb7}, {&(0x7f00000017c0)=""/177, 0xb1}, {&(0x7f0000001880)=""/245, 0xf5}, {&(0x7f0000001980)=""/255, 0xff}, {&(0x7f0000001a80)=""/119, 0x77}, {&(0x7f0000001b00)=""/239, 0xef}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000001c00)=""/237, 0xed}], 0xa, &(0x7f0000001dc0)=""/17, 0x11, 0x2}, 0x401}, {{&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000001e80)=""/60, 0x3c}, {&(0x7f0000001ec0)=""/140, 0x8c}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/190, 0xbe}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000003140)=""/153, 0x99}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x7, &(0x7f0000004280)=""/51, 0x33, 0x4}, 0x4}, {{&(0x7f00000042c0)=@un=@abs, 0x80, &(0x7f0000004340)}}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000004380)=""/133, 0x85}], 0x1, 0x0, 0x0, 0x100000000}, 0x6}, {{&(0x7f0000004480)=@sco, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004500)=""/165, 0xa5}], 0x1, &(0x7f0000004600)=""/10, 0xa, 0xc}, 0x1000}, {{&(0x7f0000004640)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004c00)=[{&(0x7f00000046c0)=""/123, 0x7b}, {&(0x7f0000004740)=""/67, 0x43}, {&(0x7f00000047c0)=""/220, 0xdc}, {&(0x7f00000048c0)=""/63, 0x3f}, {&(0x7f0000004900)=""/26, 0x1a}, {&(0x7f0000004940)=""/39, 0x27}, {&(0x7f0000004980)=""/200, 0xc8}, {&(0x7f0000004a80)=""/68, 0x44}, {&(0x7f0000004b00)=""/193, 0xc1}], 0x9, &(0x7f0000004cc0)=""/78, 0x4e, 0x1}, 0x79}, {{0x0, 0x0, &(0x7f0000005440)=[{&(0x7f0000004d40)=""/164, 0xa4}, {&(0x7f0000004e00)=""/59, 0x3b}, {&(0x7f0000004e40)=""/57, 0x39}, {&(0x7f0000004e80)=""/163, 0xa3}, {&(0x7f0000004f40)=""/229, 0xe5}, {&(0x7f0000005040)=""/141, 0x8d}, {&(0x7f0000005100)=""/172, 0xac}, {&(0x7f00000051c0)=""/184, 0xb8}, {&(0x7f0000005280)=""/251, 0xfb}, {&(0x7f0000005380)=""/173, 0xad}], 0xa, 0x0, 0x0, 0x1}, 0x80000000}], 0x8, 0x1, &(0x7f0000005740)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005780)={0x0, 0x3}, &(0x7f00000057c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000005800)={r5, 0x10000}, &(0x7f0000005840)=0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) 2018/04/13 03:56:09 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000300)=0xc) getgroups(0x4, &(0x7f0000000340)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xe002, r0, r1, 0xffffffffffff45a4, 0x1f, 0x400) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x6763, 0xf8, &(0x7f0000000180)=""/248}, 0x48) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000800)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000900)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000940)={@local={0xfe, 0x80, [], 0xaa}, 0x34, r5}) sendmmsg(r3, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000100), 0x0, 0x40000000000000}}, {{&(0x7f0000001b00)=@generic={0x1d, "e1db9e351b993e1d88b23a6da6d450f5654bf1a4216bb14851f6f291f8ae76fe82f8c9bdc3c2057f8378886b9abd037d91e0d9057afb9d659841a8b52c4b2cc115ecbfc4f1c20d01a71fe0e45cbe91f38978504913fc0372f9099240c85d450b060348a2964b34c7eba4b42d18f41dd49394970b22e2abd5759ac0a7fbde"}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/13 03:56:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3f, 0x40c000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x100000001) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/13 03:56:09 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'team_slave\x00', &(0x7f00000000c0)=@ethtool_gfeatures={0x3a, 0xa, [{0xfffffffffffffffc, 0xffffffff, 0x10000, 0x5}, {0xfffffffffffffc01, 0x2, 0x11504e27, 0x5}, {0x7ff, 0x3, 0x0, 0x10000}, {0x20, 0x1f, 0x9d7a, 0x10001}, {0x45e, 0x6, 0x9, 0x40}, {0x1000, 0x401, 0x9, 0x1}, {0xfffffffffffffff8, 0x2, 0x6, 0x1ff}, {0x8000, 0x4, 0x100, 0x1}, {0x0, 0x0, 0x7, 0x7b}, {0x3f, 0x1, 0xffffffffffffffff, 0x1664e678}]}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7ffffffe, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xe, "82c37a97c4ea861c7054461d48ae"}, &(0x7f0000000200)=0x16) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x7}, 0x8) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) setns(0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) close(r0) 2018/04/13 03:56:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='keyring\x00', 0xfffffffffffffffb) r0 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='wlan0md5sum^\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/04/13 03:56:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"62726964676530000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x8013, r0, 0x51) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x9c86}, &(0x7f00000000c0)=0x8) 2018/04/13 03:56:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80100, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ea7000)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f90000)={0x34d8}) 2018/04/13 03:56:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00eb07004500001cffff000000119078ffffffffe00000014e81e023000890f8"], 0x0) 2018/04/13 03:56:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0xffffffff}]}) r1 = dup2(r0, r0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/13 03:56:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x7, 0x7f, &(0x7f00000003c0)=""/127, 0x41f00, 0x0, [], r0}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) sendto(r1, &(0x7f00000001c0)="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", 0xfb, 0x20000040, &(0x7f00000002c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(authencesn(sha1-ssse3,cbc(aes))))\x00'}, 0x80) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000440)=""/86) clock_getres(0x7, &(0x7f0000000380)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000003e94607e6a33b4120000000000000000000000000000000200009500000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/13 03:56:09 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r0) vmsplice(r0, &(0x7f0000000040), 0x0, 0x1) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r2, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) write$binfmt_elf64(r2, &(0x7f0000001300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], [], []]}, 0x478) recvfrom$unix(r2, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000003f80)=""/4096, 0x704}], 0x1}, 0x0) close(r2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000380)={0xfffffffffffffffa, 0x5, 0x857}, 0x10) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv6_deladdr={0x8c, 0x15, 0x302, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x4, 0xfd, r3}, [@IFA_FLAGS={0x8, 0x8, 0x49}, @IFA_LOCAL={0x14, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6, 0x40, 0x6}}, @IFA_CACHEINFO={0x14, 0x6, {0x3f, 0x100, 0x9, 0x3}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x72, 0x66992441, 0x3, 0x546b564}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x8010) lseek(r0, 0x0, 0x4) 2018/04/13 03:56:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"62726964676530000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:09 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000140100000c0000000000000000"], 0x10}, 0x0) 2018/04/13 03:56:09 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) readahead(r0, 0x1, 0x7e) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/3) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x0, 0x1bbb405a}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x18000) 2018/04/13 03:56:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"6272696467653000000000000000000f", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0xa8}], 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x7f, 0x0) read(r1, &(0x7f0000000040)=""/18, 0x12) 2018/04/13 03:56:09 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x400000000000, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) fsync(r2) readlink(&(0x7f0000000000)='../file0\x00', &(0x7f00000001c0)=""/145, 0x91) 2018/04/13 03:56:09 executing program 0: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$sock_int(r0, 0x1, 0x800000000000028, &(0x7f0000000040)=0x8, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaac8000800450000dc000000000000906b000000000000000200020000a7034d42f006f4b6a872e0755809c12e089078"], &(0x7f0000000180)) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000003480)=[{{&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/237, 0xed}], 0x2, &(0x7f00000004c0)=""/162, 0xa2, 0x5}, 0x40b}, {{&(0x7f0000000580)=@ax25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/52, 0x34}, {&(0x7f0000000640)=""/68, 0x44}], 0x2, &(0x7f0000000700)=""/98, 0x62, 0x68}, 0x5a24}, {{&(0x7f0000000780)=@ax25, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)=""/121, 0x79}], 0x1, &(0x7f00000008c0)=""/67, 0x43, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/22, 0x16}, {&(0x7f0000000980)=""/88, 0x58}], 0x2, &(0x7f0000000a40)=""/74, 0x4a, 0xfff}, 0x7fff}, {{&(0x7f0000000ac0)=@hci, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b40)=""/214, 0xd6}, {&(0x7f0000000c40)=""/141, 0x8d}, {&(0x7f0000000d00)=""/250, 0xfa}, {&(0x7f0000000e00)}], 0x4, &(0x7f0000000e80)=""/191, 0xbf, 0x5}, 0x4}, {{&(0x7f0000000f40)=@generic, 0x80, &(0x7f0000003200)=[{&(0x7f0000000fc0)=""/136, 0x88}, {&(0x7f0000001080)=""/128, 0x80}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/180, 0xb4}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/24, 0x18}], 0x6, &(0x7f0000003280)=""/105, 0x69, 0x1}, 0x81}, {{&(0x7f0000003300)=@alg, 0x80, &(0x7f0000003400)=[{&(0x7f0000003380)=""/65, 0x41}], 0x1, &(0x7f0000003440)=""/41, 0x29, 0x5}, 0x5}], 0x7, 0x10060, 0x0) 2018/04/13 03:56:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x84017, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x13, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e20, 0x2, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x4, r2, r3}, {0x6, 0xfff, 0x7fff, 0x8, 0xca, 0x6, 0x2, 0x3}, {0x200, 0x3, 0x0, 0x6}, 0x3, 0x6e6bb5, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x32}, 0x2, @in, 0x4e0a, 0x4, 0x3, 0x1000, 0x10000, 0xffffffff, 0x3}}, 0xe8) 2018/04/13 03:56:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"62726964676530000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) 2018/04/13 03:56:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x81}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x80000001}, &(0x7f0000000280)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x9}, 0x2c) prctl$getreaper(0x9, &(0x7f0000000000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) fanotify_init(0x39, 0x181800) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = accept4(r4, &(0x7f00000000c0)=@l2, &(0x7f0000000040)=0x80, 0x80000) bind$rds(r5, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB], &(0x7f0000000340)=""/11, 0xb) 2018/04/13 03:56:10 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x20, 0x5c831, r0, 0x4) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) r1 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r1, 0xe91) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000300)={0x8, 0x5}) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYRES32=r1], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) get_thread_area(&(0x7f00000002c0)={0x5, 0xffffffff, 0x400, 0x2, 0x21, 0x100, 0xcb, 0x7, 0x2, 0xfffffffffffff67a}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x797adc48a5eeda56}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x5}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000280)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/13 03:56:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="9ccdde062fb0fc3d8b3a2388900fe013b4ea87449b1e495bc6c724e25e95c42d3c7f12a405ae6b1bc2") connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/13 03:56:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) accept4(r0, 0x0, &(0x7f0000000140), 0x80800) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0700050000000000", @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB="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"], @ANYBLOB="07090600ff0fff0707000000000000002e679439f455494c48f7b35fc9a14b3ddbc66ba202b0a97e0d51"]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x9, 0x4) socket(0x10, 0x3, 0x4) 2018/04/13 03:56:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"6272696467653000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:10 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) recvmsg$netrom(r2, &(0x7f0000625fc8)={&(0x7f0000fcafb8)=@full={{0x3, {"5f41b5b70977bc"}}, [{"b995a97c0950af"}, {"6a12c774c3a5b3"}, {"fb21fffffff889"}, {"2f9e984fe51038"}, {"cc6759f1fcf5df"}, {"36513f20be8ec7"}, {"0051468ffa8ce1"}, {"3e0d60fb3326dc"}]}, 0x48, &(0x7f0000b41fc0), 0x0, &(0x7f0000772000)}, 0x20) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0x0, 0xff, 0x9, 0x0, 0x2, 0x9}) 2018/04/13 03:56:10 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/13 03:56:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x480, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0xc) r2 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x80, 0xe0040) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000580)={@empty, 0x101, 0x1, 0x0, 0xc, 0x1, 0x3, 0xfffffffffffffffd}, 0x20) r3 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0xffffffffffffffff, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000600)={0x9, 0x577d7952, 0x8, 'queue1\x00', 0x800}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000006c0)={0x6, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x1, 0x1, 0x85, 0x61c7}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000800)={r4, 0x1}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000880)={r5, 0xffff, 0x9, [0xff, 0xd726, 0xb89, 0x2000000000, 0x0, 0x8, 0x80000000, 0x9, 0x100]}, 0x1a) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000900)) r7 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000006, r7) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000fc0)={0x9, &(0x7f0000000940)=""/202, &(0x7f0000000ec0)=[{0x79760e68, 0x50, 0x7f, &(0x7f0000000a40)=""/80}, {0x200, 0xb5, 0x1, &(0x7f0000000ac0)=""/181}, {0x100, 0x0, 0x80000001, &(0x7f0000000b80)}, {0x8, 0x64, 0x100000001, &(0x7f0000000bc0)=""/100}, {0x9, 0x97, 0xffffffff, &(0x7f0000000c40)=""/151}, {0x84, 0xd4, 0x1f, &(0x7f0000000d00)=""/212}, {0x2, 0x18, 0x9, &(0x7f0000000e00)=""/24}, {0x1, 0xd, 0x5, &(0x7f0000000e40)=""/13}, {0x3, 0x2d, 0x8, &(0x7f0000000e80)=""/45}]}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000)) userfaultfd(0x80800) getpeername$ipx(r0, &(0x7f0000001040), &(0x7f0000001080)=0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000001200)={&(0x7f00000010c0)={0x10}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x80, r8, 0x0, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x204000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40c0}, 0x20008885) r9 = getpgid(0x0) sched_getattr(r9, &(0x7f0000001240), 0x30, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001280)) gettid() ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000012c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001300)={'nat\x00', 0x77, "2337ad9f7b15483f34f9b412b7fcaf370c7a4f099fa5567ed9b0f2b55c07e0ba576330a67c74a8f560901d33157c9d9129c26709f06beb5da7c750803d4e88efcae73264f752b58b937f28b6e2833c3bb9ce2a3ecdf41e694c17299cc5c818db60610dbc983a0ff65238e341605fce1565e4d77826a72d"}, &(0x7f00000013c0)=0x9b) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000001440)=[@textreal={0x8, &(0x7f0000001400)="0f070f0179d364650f07650f2cca3e64f20f38f01d670fc7af61430000c04e1f000f30baf80c66b87b7aa78966efbafc0cb0c3ee660f7d4d52", 0x39}], 0x1, 0x77, &(0x7f0000001480), 0x0) 2018/04/13 03:56:11 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x3f, 0x31, 0x3f, 0x0, 0x36, 0x36, 0x3b]}, 0x7) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000001c0)) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/04/13 03:56:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 03:56:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"6272696467653000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x5cc12251fbd98f80, 0x100000001}) 2018/04/13 03:56:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x400, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000001c0)={[0x0, 0x2, 0x0, 0x1], 0x3, 0x10, 0x7}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000240)=""/79) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x50002}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x84000) openat$cgroup_ro(r4, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000180)) memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x2) 2018/04/13 03:56:11 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup3(r2, r0, 0x80000) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/13 03:56:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c65302070726f633de473797374656d6d643530776c616e3070726f637b28260a1037d6f2bb45eb25ba98e5c4799eeb8d7c8b0e96c4ff352335cfe3faf2007f9ce0ec0e205c22bbbe117ae07c037ee4677951de4f09091c8c8526897ceb0d60e42cef1455fb5bedc6329776abd6d72826fbd4da249c05a8a49955b8f33149bc4360fc27e46c18fbdbf058e6c09b60fff7129c483b1d606fd522acf00da45e80530e17c2dad5482a7ce742fe"], 0xc1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x300) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/13 03:56:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x1000}, 0x4) r2 = socket(0x10, 0x1000000000803, 0x0) pwritev(r0, &(0x7f0000001880)=[{&(0x7f0000000300)="23dccf1002be4256bcc2c1f70db4a8d3a57737a79e4b38109db8e45da757026d05ac6e73d864d603113c1997728f95739c6441ad58827baa16cdaf394202b618c21076e9c42f61240af3d20d9b15d5a5ac8f6166dd60d582cbe4010f755ee6e831829463fbfd16662be1be9a63b95177b70d27625192d10c6953e19eb4b779487794acac14434ff73030a26d39e8b3fddc2b18567d03c9736025a1d676a208a06403cbb5d14fc05cca91c3d60df7c89ddebb83ee95cac1a11d9a567bc951f95e5ba620d1acde236347b5cae6", 0xcc}, {&(0x7f0000000400)="c99f7960e14b82b9fbf39781e2386104d1290c5dc99d73be2a8abbc5068f7eede93f72f284bb134b387cbb97a578633fe0dc98965c06bfda230f479cc77572e4a64486baebaafda4e055f1811e94e754c8102ffef5773708f56b10678a37d57ce028981bd6f357296daf958319e63f28f68338e2f0b6beed6d284e4107b7d5a0dc1812a3ae9c0033469d37f9fd", 0x8d}, {&(0x7f00000004c0)="7bea19aa8484864bbeeb36246a68296edbd3583a194b1266b590", 0x1a}, {&(0x7f0000000500)="2f6f93c681a73bc155dacd946242728e739ca12bfb7754a33996c91f7208bc5e5045652ad39a5852fc8ac9d60e0a67a4df842413e6b57399942f616c5378dbac97f35f8ffdcd9d8e62190cd41f06267f6e7c2ff9e3d97b4b9a6c2b2c4bc58bc3c35178db8580d077c34950ea12da916477a817c5272be23e69cc7ab145cf73ca67f76bec34b04be43ee2ddefc78feb3510ed08af4e15db44bb349d9c67454d43ffd199ed59edf13674fe08a8f2dc867216a915394db41ca6542d86663de0b94ba61a5d06fc69e1a920aa972a855d6ac7237f2bb5e3e6b9740baeb22299c95f", 0xdf}, {&(0x7f0000000600)="003a96576d00f5e1b4b15b4289035ff9f10bd8c24e9090e22b22d284ce88ef09c80f807049d804a98c24763db9a14df8c6e1235cf443a0020232500f0d583f3eaddea3e11339651a235bf9809712b0305de07bff7947e7b3626829ac91d54ca5eff982facfe7f62ef72a5f82baa3bc6a315719e07584aab6c46b9fa52b7079610d31e7732b500ff847806e7c43f5bb65318a618e825cfc8f1ac753b4863ab6054e1fbacdc890e50a1e9eca72a299048e3e0563b5d28e06672d78a7b068ac858b8bb65aa9ac", 0xc5}, {&(0x7f0000000700)="648ce07bbfca8d030ee67a27b7f8665118c080c1a3e57407554f0b190a76c07a70f1a04591c79b7e5235994bef3bdbd32ddbbee2620218026c9be26b95c07e4fd0116e8c45a811fb5a3b721f3c9bf3bae18bb1563b987b847e8ed860a1d37d8e865a632ac7efdff07a409e8c6099e2f3db9ce44de4ed4e2566df05091adf2d2690", 0x81}, {&(0x7f00000007c0)="20bd385b9946f6837f80fa25dc14b7238f401ecf0cae55775c661924cc6b3aae2614e3b540b4cf5dd55652090141415ee0ef9499d32bfef8d8c01c36da858358cde117b9e31602382c5ec8cf8aa6c166f37738a24501cb5b5efce7d4588759f1d55e1b2a1a3b2a61056f416224156c8af1424d4e31f8edcd02305260f020740197aed6e71b02bb85993324f80bee90b92c404a8e505487c1ffa787702a9b68ab939c3449ebb06c143345edb52947eaa3e51404910276bd21cdfb3a1f1ab60acb", 0xc0}, {&(0x7f0000000880)="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", 0x1000}], 0x8, 0x24) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x6, 0xaa94, 0x6, 0xfffffffffffffff9, 0x2000, 0x1ff, 0x6, 0x7f, 0x1000, 0x7f, 0x9, 0x10001, 0x5, 0x46, 0x8]}, &(0x7f00000002c0)=0x100) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/04/13 03:56:11 executing program 0: setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000003c0)=""/114) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000440)=ANY=[], 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x1c, 0x0, &(0x7f0000000100)=[@decrefs={0x40046307, 0x1}, @dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305, 0x4}], 0xe0, 0x0, &(0x7f0000000280)="d94827da198cd8cb50e60f05e7ff4e5476cefa7d87a17a3c0d718ed7bbe258faad2ca213248577fe5db85d442fe90ef77205dfd6de9d9e27f873109d1ff6ec9b9480282fa033e118c56496dfb1a933f8e1e3eef4435e9009d0dda2b1cef97a320fb66c5f8a1cc4eeb2d465225673ae3bcb74295adfd21ba451d4fe0b469486d8577106ec78fde6a006cf5e0895fd532041fb186cac7770af36c46cd0f51ed784e91198a4760c04e5bc4b74f01a160cc3daf2251d99d8bb6cb1cc92f71ef9f711afee1b065690b3a171678fd9f7941ee7fe34e5caeb351b6d85f2a8d9440de6bd"}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd72, 0x4002) dup2(r1, r0) 2018/04/13 03:56:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"6272696467653000000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:11 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x0, [0x0, 0x10000000, 0x22, 0x9a, 0x2, 0x5, 0x7fff, 0x100000000]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a000000001000000000000000000000"]}) 2018/04/13 03:56:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xf) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, r2) syncfs(r1) sendto$inet(r0, &(0x7f0000000040)="52138c8e000078", 0x7, 0x4040, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/13 03:56:11 executing program 7: r0 = memfd_create(&(0x7f0000000040)='self(\x00', 0x0) write(r0, &(0x7f0000000080)="164628e45b59", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x5c8, 0xffffffff, 0x0, 0x3a0, 0x0, 0xffffffff, 0xffffffff, 0x4f8, 0x4f8, 0x4f8, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xffffff00], 'team_slave\x00', 'irlan0\x00', {}, {}, 0x0, 0x7, 0x1}, 0x0, 0x138, 0x260, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xd5f7, 0x7, 0x1, [0x6, 0xffffffffffffffc1, 0x9, 0x5, 0x4, 0x4, 0x2, 0xfffffffffffff504, 0x40a, 0x4b0, 0x5993, 0x1, 0x18, 0x3, 0x10001, 0x6], 0x6}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x88, 0x4}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xff, 'system_u:object_r:audisp_remote_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x8}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1000, 0x5}}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x2000000000, 0x7b6d}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x1, 0x5, 0x9, 0x80000001, 0xffffffffffff8c46}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) pselect6(0x40, &(0x7f0000000140)={0x40, 0x1, 0x10000, 0x7, 0x2, 0x16, 0x5, 0x10001}, &(0x7f0000000180)={0x20, 0x7fffffff, 0x2, 0x7fff, 0x3ff, 0x8001, 0x401, 0x8}, &(0x7f00000001c0)={0x3ff, 0x1, 0x4, 0x6e, 0x8000, 0x0, 0x0, 0xc7}, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f00000002c0)={&(0x7f0000000280)={0x373}, 0x8}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="ec3d156af1f00b9a5c457e1ab26adf04", 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0xd5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x103400, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) clock_settime(0x0, &(0x7f0000000240)) 2018/04/13 03:56:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) 2018/04/13 03:56:11 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005540)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000005640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005800)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000005900)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005940)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000005ec0)={r2, r0, 0x400, 0xfffffffffffff000, &(0x7f000000a840)="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", 0x2, 0x9, 0x401, 0x1cb8000000, 0x7, 0x533, 0x4, "f84d4cbe42fca1c912642e7dc3d4d44aab582e3d96c628982123cf8e44929545f5cd29691aa7828299ca0f09f12f3d7fe2776f798bc2f0ff032d5b66a3376ebb472c4ebc9068b762656fba85aedd1358d5143fcec4ee771f615f942f6c9fcf69be783470f047ece20bb5b4d63245073006eabe2f2994e78f254f839b480f1926b2ccb5b72d124a747137272d2a7a812242c652c8843e38e22a1d49033bbc22cb6f34bdf687a5611e75bc212e372a803315c6ed9155b7f7f322a5f4ccb1f78c04b475da970054849973531624ff523629f785590fefd727743187c20b7172c81f"}) r7 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000005980)={0x0, 0x0}) lstat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005b00)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b40)={0x0, 0x0}, &(0x7f0000005b80)=0xc) r12 = getegid() r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005dc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000005e80)={&(0x7f0000005d80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005e40)={&(0x7f0000005e00)={0x2c, r13, 0x800, 0x70bd27, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005680)={0x2, [0x0, 0x0]}, &(0x7f00000056c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000061c0)={r14, 0xdf, "204e4256b5b33c0cbe5be785c4d09aa12d56d1d61c7c3d0b39ec06e32ba5b9a60e3e5b9d481e78175bf1ca6b3ca7334928fba21fb10c168c0671fab0c6f217cf04184e21377d5d076e474498fafc7b4faae841d05558cdb02d95fe09ce978cf8bf9a7fc30750aeafabf43a167561203b50c8c14a5d314ab08bc5d5e04212b8a4d446863d873cd5d76b56788b0f142d8eb6d419b9a010d1d475181c07305f5ce21e478d6fd79d75cec42fccd12a77c53a94441dcb80e26a05e51bbcb8b7cd14289bcb8fd131d01cf68d16e77045e0f441af5308c02131a531995d13b4e8fe03"}, &(0x7f0000005700)=0xe7) r15 = gettid() fstat(r0, &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005c40), &(0x7f0000005c80)=0x0, &(0x7f0000005cc0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000006000)={0x0}, &(0x7f0000006040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006080)={r18}, 0x8) sendmsg$netlink(r2, &(0x7f0000005d40)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x13dfc6fbdff188d2}, 0xc, &(0x7f0000005a80)=[{&(0x7f00000000c0)={0x1214, 0x41, 0x2, 0x70bd2c, 0x25dfdbff, "", [@generic="eecf7cffdd68131211dc6f71a5bb7f3c65ef9f67a58eb5ab3df64e15664450e64e2f2e35f872acc8b31d23d83f8a0a627f35db27fd9e1480ec0af8d3388c255b2bea48f988e778c4c2e0621baab11706cd96dc5f80188f14bfb7118f765c1539f33b40d7bb9e243853b4f6ba42df552de8cff247", @nested={0x1008, 0x4c, [@generic="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@nested={0x5c, 0x45, [@typed={0x4, 0x88}, @typed={0x4, 0x4}, @generic="7406203c1dc4f02498f6021e744dde9a37c93015ad93743cf7d4abde9b917431edced32a647722553a846677a827a39865d5ef0b112a159d033fbd", @typed={0x14, 0xc, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x316c, 0x88, [@generic="2f29e61ae1", 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@typed={0x14, 0x63, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0xfc, 0x53, [@generic="8c83ca7fc590fdcff249f5c9adc31dfd6f935e0eeea9a1545ff34663a2200632bc6c7bb9254892e26e77534cd10774251fd8dd2c64ca51539df27bac413a0a2213dbcfcbecebabdf1234ffba0db2476411621a62538c77b91c9616dae627e89819b7b48cf89f87bd710b6a2162fe44ce4afad6b694df36c0b9eee984210a5195172b28d951fb9411184fe1d031c8d612eadef4b6ad620ef0333c2645c1ae0cc2541ae9a532def0a49476", @generic="5d519e2fadd991e8132c90e01b0cdd6b6e339f0996b2ce9b3324f63f77f46894c3bb8a8e548bfe49aa8958a73201e8b7d74d4b91f4f0530211fbaf45f1f8951e335c65d6b3f60d9ef71e1af732"]}, @typed={0xc, 0x53, @str='em1(\x00'}, @typed={0x14, 0x5f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x16c8}, {&(0x7f0000009640)={0x11e4, 0x1e, 0x8, 0x70bd2b, 0x25dfdbfe, "", [@generic="e9c6687034de30a2dc9d3db5d1e8100d3a9fd44ff4c12944ce17abcf10d5defc42aff97815422999b339489218468619ebfe99d77ea6a7dd8e83368155137ff47904424b934797f801acf076580093a15d0cc313c069b4db21834d48ebbf7b43eedc26a8d3b9d44ca5b0fca7108634cddf36eb8fd25f3e3303bbdf7d071d24dc446a729bef491834e500d76dd60645e20550eb5d21aab5e72731f3b22930e16f5c74951313aa3acb16304da0fb40c59a71fd05d46b16fd4686c57c863717b5984eae0db8995449092680e1dff6448a22", @typed={0x24, 0x69, @str='&&/vmnet1@!em0posix_acl_access\x00'}, @nested={0x10e0, 0x47, [@generic="77efe8ce716b29ec833e8c00e32e3f2cc2096b44a8c741379381e9e0e46cc0e42b57197486ba419e09f4c4d982a21a401f8cd62330d33a08983cd97ce9", @generic="ba055338cbf06f70f2add5a1e586699e241a29c0ab614a544ae3f20541", @typed={0x8, 0x23, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="a5cc2e8b53ed89c2360c61c45fcc92bdea6d5cb57750a2445e57ddbbc12ceae7287f232113b46d72a5ddf86ba5bac5565b274f349a681786fbfcb07b38494393f961aa456f5f7307", @typed={0x1004, 0x8e, @binary="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@generic="8d72abf296fbbe4e419647fab7d3febdf90ab37eee0c57b6e019e6930ae07c2a87e85c", @typed={0x8, 0x96, @uid=r9}]}]}, 0x11e4}], 0x7, &(0x7f0000005d00)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x800}, 0x20000000) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/04/13 03:56:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() gettid() tkill(r0, 0x0) gettid() 2018/04/13 03:56:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200000, 0xc0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @empty, 0x8}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x1}, 0x8) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x8001, 0xbd, 0x26c94596, 0x7fffffff, 0x7}, 0x14) socket$inet_smc(0x2b, 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) io_submit(0x0, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140)="d2", 0x1}]) readv(r4, &(0x7f0000001780)=[{&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/227, 0xe3}, {&(0x7f0000001600)=""/95, 0x5f}, {&(0x7f0000001580)=""/38, 0x26}, {&(0x7f0000001680)=""/236, 0xec}], 0x7) creat(&(0x7f0000001800)='./file0\x00', 0x12) 2018/04/13 03:56:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000000)=@ipv6_newroute={0x24, 0x18, 0x25, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/13 03:56:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"627269646765300000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:11 executing program 6: r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) r1 = semget(0x0, 0xc52e473e39e05833, 0x361) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000000000)=""/60) set_thread_area(&(0x7f0000000040)={0xff, 0x0, 0x2000, 0x100000000, 0x0, 0x0, 0x6c, 0x4, 0x1, 0x5}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) fdatasync(r2) 2018/04/13 03:56:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x48200) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xffffffffffff0000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x1f, 0x3, [0x2c65b55d, 0x5d, 0x1]}, 0xe) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8080, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="66baf80cb8466bd78eef66bafc0cec660f381dcdb9dd0100000f320fc75dfcb94e090000b896eeae1bba000000000f300f080f1ec30f01c82e0f01c90f09", 0x3e}], 0x1, 0x1, &(0x7f0000000180), 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0x4018aebd) rt_sigprocmask(0x0, &(0x7f0000000000)={0x100000000}, &(0x7f0000000080), 0x8) 2018/04/13 03:56:11 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bond_slave\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) 2018/04/13 03:56:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001580)="f4", 0x1}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x2000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/13 03:56:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"627269646765300000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:12 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xec, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fa}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xca0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000180), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x1, 0x1}, 0x14) 2018/04/13 03:56:12 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000000000000000001b00000005000000380300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000ac14ffaaac1400000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000ff00000000ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000"], 0x398) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x3, 0x80000001, 0x6, 0x7fff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x5, 0x0, 0x7, 0x8000, 0x90}, 0x98) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/169, &(0x7f0000000200)=0xa9) 2018/04/13 03:56:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:12 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) 2018/04/13 03:56:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fdbff8), 0x0) 2018/04/13 03:56:12 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x80800) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000440)=0x4, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0xad) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x185003) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x2, 0x4, 0x6, 0xa0}, &(0x7f0000000140)=0x98) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x7fffffff, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0xff, r4, r5}, {0x2, 0x0, 0x3, 0x40, 0xe33, 0x8, 0x1, 0x7fffffff}, {0x7, 0x1, 0x9}, 0xffffffffffff7fff, 0x6e6bbf, 0x3, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x3505, 0x2, 0x3, 0x9, 0x2, 0x8, 0x3}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x800, 0xb407}, &(0x7f0000000180)=0x90) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xf6de, 0x3, 0x0, 0xb, 0x8, 0xeea1, 0x5}, 0x20) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000740)=0x5) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0xffffffffffffffff, 0x4000, 0x1ff}, 0x10) 2018/04/13 03:56:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, 0x1d, 0x109, 0x0, 0x0, {0x5}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x2c}, 0x1}, 0x40) 2018/04/13 03:56:12 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xcd, 0x80000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='../file0\x00') [ 190.296534] IPVS: length: 169 != 24 2018/04/13 03:56:12 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) recvmmsg(r1, &(0x7f0000001880)=[{{&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/35, 0x23}], 0x3, &(0x7f0000000480)=""/74, 0x4a, 0x200}, 0x1}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/4, 0x4, 0x2}, 0x3}, {{&(0x7f0000000a80)=@generic, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/35, 0x23}, {&(0x7f0000000b40)=""/158, 0x9e}, {&(0x7f0000000c00)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0xffffffffffffff88}, 0x9}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/67, 0x43}], 0x1, &(0x7f0000000dc0)=""/113, 0x71, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/151, 0x97}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000000f00)=""/21, 0x15}], 0x3, &(0x7f0000001100)=""/247, 0xf7, 0x3f}, 0x400}, {{&(0x7f0000001200)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001280)=""/79, 0x4f}, {&(0x7f0000001300)=""/103, 0x67}, {&(0x7f0000001380)=""/213, 0xd5}, {&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000001580)=""/94, 0x5e}, {&(0x7f0000001600)=""/168, 0xa8}, {&(0x7f0000000f80)=""/44, 0x2c}, {&(0x7f00000016c0)=""/41, 0x29}, {&(0x7f0000001700)=""/231, 0xe7}], 0x9, 0x0, 0x0, 0xffffffffffffff63}, 0x1000}], 0x6, 0x2000, 0x0) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x800000000, 0x0) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000007c0)={0x7, {0x2, 0x4e23, @rand_addr=0xfff}, {0x2, 0x4e23}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x12, 0x7, 0x91e, 0xff, 0x1, &(0x7f0000000780)='irlan0\x00', 0x10000, 0x79b0, 0x9}) dup2(r0, r2) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x101, 0x20000) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000600)={0x59, 0x0, 0x8, {r5, r6+10000000}, 0x7, 0x8}) r7 = gettid() waitid(0x0, r7, 0x0, 0xa0000001, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) 2018/04/13 03:56:12 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a1"}]}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/13 03:56:12 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6d6, 0x400200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000a3d74973460baa93f302f899aaa7f358c989df264e94602aafbfa0062b7798bd8522038d88f2d5545ab47fdcf9e8bc0156c4df1d8b355864ec61d5a037a03258519a266346461f25ebb03426e3955feeab31f609a44c52b35f46b51d59"], &(0x7f00000000c0)=0x65) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x24d93b67}, &(0x7f0000000140)=0x8) r2 = socket(0xa, 0x1, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) 2018/04/13 03:56:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"627269646765300000000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) [ 190.336680] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/13 03:56:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x10000) sendto$inet6(r0, &(0x7f0000000040)="12", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) shutdown(r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/04/13 03:56:12 executing program 1: r0 = socket$packet(0x11, 0x400000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000180c200000081000000880b2cbb90d4cb6ae3a8"], &(0x7f0000867fe8)) r1 = shmget$private(0x0, 0x1000, 0x401, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x3}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) setpriority(0x1, r3, 0x100000001) 2018/04/13 03:56:12 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x10000003ffe) epoll_create(0x9) 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) r3 = dup2(r2, r0) r4 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r3, &(0x7f0000000400)='./file0\x00', r4, &(0x7f0000000480)='./file0\x00', 0x3) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000000140), 0x40000000000038c, 0x0) 2018/04/13 03:56:12 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/122) r1 = open(&(0x7f0000000000)='..', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) 2018/04/13 03:56:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000280)=""/235, 0xeb}, 0x10002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000480)='\'', 0x1, 0x21, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="99", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 190.786966] dccp_close: ABORT with 65423 bytes unread 2018/04/13 03:56:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"62726964676530000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f0000df5fc0), 0x0, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0x2800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x8001, &(0x7f0000000280)=0x2) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="857c05a562c286d25be14915e317d73bfd17311519553b", 0x17, 0x3}, {&(0x7f0000000100)="db13e0164a55ef78a0b7acf068aab774dc23360c71286b37ae754110a77f5bf38ece45c32125e23fdbaa401e208ff3729e954035513448d4cc4278e2c73f50d5649ba100904f2413d14d3bbd148008dd7e1208eb4f5fe0c09b09f7730cb33f", 0x5f, 0xff}], 0x0, &(0x7f00000001c0)={[{@oldalloc='oldalloc', 0x2c}, {@nolazytime='nolazytime', 0x2c}, {@dax='dax', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@nobh='nobh', 0x2c}]}) poll(&(0x7f0000000040)=[{r1}], 0x20000000000002ac, 0x0) 2018/04/13 03:56:12 executing program 6: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x80004, 0x40) 2018/04/13 03:56:12 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) pkey_free(0xffffffffffffffff) accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/04/13 03:56:12 executing program 1: mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000005000/0x1000)=nil) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x20080) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x46, 0x1, 0x0, 0x4, 0x400, 0x6, 0x101}, 0x20) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/4096) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001180)={r0, 0x50, &(0x7f0000001100)}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000012c0)={&(0x7f00000011c0)={0x1d}, 0x10, &(0x7f0000001280)={&(0x7f0000001200)={0x2, 0x9, 0x4, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x5, 0xffffffffffffff7f, 0x100}, 0x1, @canfd={{0x3, 0x966, 0xfffffffffffffffd, 0x7fff}, 0xc, 0x2, 0x0, 0x0, "b7d79a9922cf493518e65aaeaf724207583c9db7606efb9098ce6ce996ae089711c7324ae13ce515c5f3448bfe6768a09f065945054ea2207a09ec26572c72e5"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040011}, 0x8040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r0, 0x50, &(0x7f0000001300)}, 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000013c0)={0x55, 0x400, 0x8, {0x1}, {0x10000, 0x10001}, @rumble={0x2, 0xe9}}) epoll_wait(r0, &(0x7f0000001400)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x80000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001480), &(0x7f00000014c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001600)=0xe8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001640)={0x1, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001680)={0x7, 0x10001, 0x3, 0x100000001, 0x3, 0x3, 0x9, 0x3, 0x0}, &(0x7f00000016c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001700)={0x40, 0x8, 0x5, 0xd620, 0xffffffffffffffe1, 0x6, 0x7f, 0x6, r2}, 0x20) eventfd(0x2f59) execve(&(0x7f0000001740)='./file0\x00', &(0x7f00000017c0)=[&(0x7f0000001780)='\x00'], &(0x7f0000001880)=[&(0x7f0000001800)='trusted(vmnet1!/\x00', &(0x7f0000001840)=']nodev#user}em0']) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/loop-control\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001900)={r2, 0x3, 0xa, [0x40, 0x100, 0x2e, 0x3, 0x3c, 0x1, 0x0, 0x6, 0x1, 0x81]}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001940)={r2, @in={{0x2, 0x4e20}}, 0x90, 0xfffffffffffffffe, 0x2, 0x4, 0x2}, &(0x7f0000001a00)=0x98) getresgid(&(0x7f0000001a80), &(0x7f0000001ac0)=0x0, &(0x7f0000001b00)) r6 = syz_fuse_mount(&(0x7f0000001a40)='./file0\x00', 0xc000, r1, r5, 0xffff, 0xc049) fcntl$getownex(r0, 0x10, &(0x7f0000001b40)) r7 = semget(0x2, 0x4, 0x2) semctl$GETZCNT(r7, 0x2, 0xf, &(0x7f0000001b80)=""/120) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000001cc0)="9ab3e6b7dfeb41014763e57a73daa05ba48c14990c04e9e25782b1a46cb79f43e1de13aeeb835a4e274ea6bc92c98ef5fdf0d642268a2b914dc78fea48383fd803b27791885fe422647c5ed59e4bfe41ee7311cca339055462c7d1e83a36ffb24265fda6e966725d75e373fcd8a2a4b0df3012e40ebf5211aaf6e636e762cdc8337d6e21") setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001d80)="076f7a1a6f8e222315e87f5a7f5e317bc08acabfb3b1e80ab87fbb40001054fdc11c7031bac0a6d123379ffb91c355ce1e33d37b59dab4892f02a834e6e6821a4185d58985d898231077ec5cf76b01f010574d1e9397dfb5163e35d5810a3bdc81648fdddcf625a93689f0470991843d1110755ba76eb6baa76716bb4f4fc14b4eb05a2f75414d7b6a60fcc8ee33024bf80646e83fda883290dea25659eee510de7f614d117cad90e85d6e11c48920caf3adbc9d4c4e", 0xb6) r8 = fcntl$dupfd(r6, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000001e40)={r4, @in6={{0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff]}, 0xff}}, 0x5, 0x6}, &(0x7f0000001f00)=0x90) 2018/04/13 03:56:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000400"], &(0x7f00000011c0)=0x20000188) 2018/04/13 03:56:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x2000000000051) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000480)=""/100, 0x64) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/04/13 03:56:12 executing program 4: r0 = getpgid(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x8, 0x0, &(0x7f00000000c0)}) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)) 2018/04/13 03:56:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x14, &(0x7f00000001c0), 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb014, 0x100) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/04/13 03:56:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"62726964676530000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2}}, 0x20}, &(0x7f0000000280)=0x90) 2018/04/13 03:56:13 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/13 03:56:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x80000000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffff68, 0x240) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc0505510, &(0x7f0000000080)=ANY=[@ANYBLOB="400cb50004000000edd040ba"]) readv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/196, 0xc4}, {&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000280)=""/199, 0xc7}, {&(0x7f0000000380)=""/37, 0x25}, {&(0x7f00000003c0)=""/63, 0x3f}, {&(0x7f0000000400)=""/114, 0x72}, {&(0x7f0000000480)=""/226, 0xe2}], 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x3, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1) removexattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@known='system.sockprotoname\x00') 2018/04/13 03:56:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x3, 0x2, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100), 0x2) 2018/04/13 03:56:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f050f0d6841b832018ee08fc95001a90010b8a3000f00d00f2215f081608c00a0ba4300b0aceebaf80c66b845b0b48c66efbafc0cec66b9014d564b66b87f00000066ba000000000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 03:56:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"62726964676530000000000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:13 executing program 6: ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000002c0)=""/223) perf_event_open(&(0x7f000025c000)={0x2, 0x4c, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80, 0x3c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x5, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/13 03:56:13 executing program 2: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0xffffff0c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/04/13 03:56:13 executing program 0: socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000ff0)=[{0x7, 0x0, 0xffff, 0xfffffffffffff020}, {0x80000006, 0x0, 0x20400, 0x2}]}, 0xfffffffffffffdbf) 2018/04/13 03:56:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x2400, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x8000, 0x0, 0x4, 0x2, 0x9, 0x1f, 0x6, 0x8000, 0xfffffffffffffc05, 0x8}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, r0, 0x40000000000000) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4c4}, 0x8) dup(r0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3b2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x80}}}, 0x84) 2018/04/13 03:56:13 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@generic={0x0, "f1c9940fe5bfa60ed0cc8f9fde00867d92db46341a3e55634defd2bcceadc6fa8497982d81168f7dd6bb26d8df3df2af356b8ab32438957d75944212a4e618db15401343817c94f4a0f269a52bd9e0caf5db23b4d1922b3687bdaf24ae177b6bf778e8e2b3edee4690f8beebec0f20f47d6e8c1a499738058f4ef7b52ca8"}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/04/13 03:56:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"6272696467653000000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:13 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x3, 0x4, 0x3, 0x1}}, {&(0x7f0000000100)=""/118, 0x76}, &(0x7f0000000180)}, 0xa0) close(r0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) sendto(r2, &(0x7f0000000040)="2cc6bd81619cf14f1c266d9576da74efdeff2b03168faddf33ceb2ccd24855debbaae35a3acc859c3a6b1abd68237a6521b5ae14527fd23dd0abfb", 0x3b, 0x0, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0x80) 2018/04/13 03:56:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f00000002c0)="0f32d9fcba4000b0c9ee440f20c066350a000000440f22c0b871008ee00f01cad9ce0fae5f4c0f01dff4", 0x2a}], 0x1, 0x0, &(0x7f0000000340), 0x0) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8e16, 0x200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)=0x1, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/13 03:56:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x0) 2018/04/13 03:56:14 executing program 1: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x1, 0x2, 0x3, 0x0, 0xb4}, 0xffff, 0x5}) 2018/04/13 03:56:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[], &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 03:56:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) shutdown(r0, 0x1) 2018/04/13 03:56:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x5, 0x8}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000400)={0x6}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001780)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb156", 0xbf}], 0x1) writev(r0, &(0x7f0000000380)=[{&(0x7f0000001dc0)="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", 0xb21}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) 2018/04/13 03:56:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"6272696467653000000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:14 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x40000, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) 2018/04/13 03:56:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x424001, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffa000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x802, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget(0x2, 0x4000, 0x5, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/04/13 03:56:14 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000400)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/13 03:56:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0xfffffffffffffd32) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/04/13 03:56:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) clock_adjtime(0x3, &(0x7f00000000c0)={0xfffffffffffffffd, 0x1, 0x400, 0x1, 0xfe9, 0x7, 0x3, 0x5b730ecc, 0x7, 0x7, 0x5, 0x7, 0x7ff, 0x7fffffff, 0xed, 0x2a3, 0x2, 0xb6fb, 0x1, 0x71a, 0x3f, 0x9, 0x20, 0x599, 0x1, 0x1e}) 2018/04/13 03:56:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="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"], 0x9, &(0x7f0000000000), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001b80), 0x0) recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000001c0)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0)}, 0x0) recvfrom(r0, &(0x7f0000000440)=""/55, 0x34, 0x0, 0x0, 0x0) [ 192.343145] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 192.350649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 192.372688] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 192.380189] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 192.402895] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 192.410343] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 192.419656] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 192.427180] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 192.436380] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 192.443843] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 192.452980] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 192.460402] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 192.469532] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 192.476979] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 192.485566] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 192.492954] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 192.501574] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 192.508968] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 192.517582] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 192.524980] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/13 03:56:15 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='fdeO', 0x20010, &(0x7f0000000100)="5f8089471facd135665ff58ae6f81394353fdfe0a0317fab8d4b4b0dd8818517f58e126b8d211aaa32d684d42c5a9222a06637dc40") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x10800, 0x8) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200101, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/13 03:56:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x514) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) getsockname$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000240)=0xfffffffffffffef5) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/04/13 03:56:15 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="60ab8523c66a9aea3e9f10585bbbb007c906c077c877dd53efe6b506b1d68158c53462a9a63d1e6675cc4aeae63382d4b93483a14f0dc4c3e20ae80cd4e1298146e561c1191de5c267f31862187505521e16652885db4ab009b50ee6e38ee43caf47c8009d14b9de589e06693f3760cefcbb8f79e8ef90bcc39230016b121aa39fcdf95eec63e6cff93fca99bd2a50347544cc7f203da77a54806a882e8c4a1708059e9180d377eae9de54f3d19dda2e9313411629", 0xb5}, {&(0x7f0000000140)="ab7174f3f2aeb2cfddca7f971f22eee165ae9587d83c10fa57c8d178f5c2649231f8d86aa8af8e", 0x27}, {&(0x7f0000000180)="6fcf263127689168b125874192539cc1dda1d1028fb4c45ed40381ae2dc9cd3a118ec7267dd06c4d9928760099e573206244884233f676530223248641ad4382e63a8973706874672a710e73f524881a67dead5fbc45d9a389cc67e5e748e98cd1ee53b0d9b32ebd5b23d402a2d83e747c6bd0eea2145ca0c00af2d13fa13f7366a9c805ce26a90569c30603919c1ca73affb17dcc8c26305ad77c15f068c987546d5fe7bebc41c0a92390f4c5e56e05ce1b6d8325a69385167781d7e75c1dc606f451d0e3f8deab232f1e5e901e7741759759aaa004705219e2a6ec71e7265e881e448d6d3d91bc2021ec3ee7d20d", 0xef}, {&(0x7f0000000280)="70f02775b2b8325aeacde4ef5d12eefb6dfb49870c5de6fada99710a15de07e290a2ed3ea51b2d", 0x27}], 0x4, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x2) 2018/04/13 03:56:15 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001740)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001780)=""/95) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x40000000, 0x80000001, 0x0, 0x20, 0x80000001, 0xfff, 0x9}, 0x3b9) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0xfffffffffffffe9a, 0xffff, 0xff, 0x5, 0x4, 0x70c0f1b8}) r2 = socket(0x20, 0x805, 0x800000000000000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r2, &(0x7f0000001500)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001540)="c5d631a4f368645dc1ae9d3428051a0b3205a1562e0eacf53559d7dffcaf7c77c1e33856261ba124f3494fe8a4a431cb5e4409a59e0b752c5b146b0dd581756991d688933284666274d6606a357d221572d946dccade2acfe00c1ebd94bc809b047a3443deefff2fed55681ae985c6fb2e3651d19f7d109b98bd49a7bdab9dc00e50ce9ab5b778215d76012de856372c2757cb6887e41f51d617d359ccd8cedd6c532ee83e1ae76e85dba2b3d04d849e360fa42021fb004b65fdb9608c549b56a62eaca38da0ba00e5adcc13", 0xcc}, {&(0x7f00000000c0)="cf9c241331f9c3e7b99e183f2d8c1ba23bc04246814b9560fcec99d25d2ef269a2ad600c3ea05bf578413c0dd81568518c75cfe42d9088e151395a07cc3532915d382c2693daf6aadcaa8130544c155987874a485565e911d17bcf6ce633fb345795d3d770a100db8587c62a268ee1c29ae7dfcfb584ca3ccbe9a00a26020ccaeba1f105b0f036983e43482027f1f48928f853c1df89985d4c8688b812e2226f7838ac32090f807918ef03d7c86b557e91ea6f677114dced6ad9", 0xba}, {&(0x7f0000001640)="03d2fb9368a14ae26a742d4bc0e9a5a4b3873cd4fe8bfbf600bfced0e5dd17e499365b169d2019e96cdcf764005ac2cc05233bebb5dd4f9b13b49d05521b95e9d33256f9db165065fae55444e1cc9186db8da9e7a3de282b55ab332c99857502ed86f11ccabc828d560dc1b452149a4df8c759a5b73486f882969db3739900009803b54ffb22c6704286040a8a29f3fa9bd7bd8f0ce2092c6b5d9615abec1a", 0x9f}], 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="7000000000000000000000003f000000afc477e5ab39ddf817ed04b6f6e46686c7a7091324de5a4a87942ca359747282172767f06235d2f44daef11c671f3483eca5b1325d6ab95f23474539075890e513b513ae17af84f7947bece8f5a4833265351be0d5b8a46506384c3f684ac9001010000000000000010100000008000025d79ede8bc8e811daff2417d3db5ebc28bbc38533d18b85c1f97a88c8c1944af96c7c0382c784b6b55d770af6213fee5c340568d2be6e320c5fc6dcf73d276ec3327d0a0390b4f658ad457856a7130dd15b9621ef649ea1725d7bc4064eb50b0ab7db40bebb88f3549616158a7ec7cae75947028a5d83a0eef826561dc8eb931cf5d26c518e5d5a3198959bdbebf0d2a49c43e82ef4c84b492a32a6cf75bdc46f92cfdf4174acb9ff276a11f4032faff8f8042a4b007753dcd27d812d3a85b35ae925bb1163d1334dd485d91046e42bae1c1f7eaee162207464fe30b20f3ddef12993412415824e202e6b80d2fe5cb6319afd4723566f35e11772e0ee632d0ef0c0219b3cdd1956f96d8ef3b5c54ff18059bcc2ea70df1076d1add0fb58803b3f20c6101dd86ceed5ed8187ec0adbf45ba90957fa1598ca15d8fc9356c00ca37638783203f32be68449b0581f6eb408dcea7a45946a5be217fb2017f656b6946dc7164db50571e17921bdf26894ea13252af3fd0c14dfc2168150922f27d6865d7102aa417bdeb81cfb48db77bed1f4dc99bf35e6caf11e8fe5f37886998dee3001b40d758f745e8ee8e94200681a9274ad3e92d680d0bc490c32d0bfc50c7e1e3fea698fc8b5be1a44660d69ae7a9bf201bdf1739ecdc007203383faa230b12de45394bda9c7f0c9842871825658a969e1d010a0d4d9f933cc684978e9eb606c277e63ceeafd794805f5cc2b76f759b24a35931d540580465ca360e80274410de779f045d7169142d43b672f1ea0c675467956f5308e7f9ced9c067e8186c7dd504d8d8a5f4bb4aaea91a1f85cf858e3df8341b5b7c521b703b9a5340690dae07bc8060e7c7b35e13b13f4f35412de50314d4a1e418a33daf4aa86b4fcdfe47fa12e75c490cb951f8e8b46b46e1532ba63dad468b0aeeb18e3d840189f2d95265aa4c2c59ac149ccd45d4a1f9aa75e4ac622a3721431e7bc09acef90b673244a50eefd4d5e7325525f21bd4e8690f3d7664274c61268a3b6409b83d654429791c46d0e80d0f8ff589cbc0e6eeb75d44d70cc828986f5101bfc2bf7e7401bc73c39c011844d8dd8219ddd5d4ca898e4597152ca64463ed94bc6872207b1295143d70646f7ef885255cc36b3a7cc2e225d2c6528d2a8f88af54105ed766cfd92ef09879e6b777eaeae086d6e04da37b761da9871e3fa952ccb1dcb8004256ae918057ac01ecf0dbf8e45f66e6b83f711349c3db376ed8df2068e0c0e4d749052ff17416a228a2f60205c7b979190f13a8d89f9288b5d5ae06e1b21e106c0128b6b3395dec894973235c83bf7afcca70a7fa19f382c217dd845ecec53a0d52e15266014d8a9e4f5aa097afc15847bc9994e3e4efa122d208aa6a3f151e4250ded65da1084f0a5cb849ffe1b1241a8491e3150fa53d971ef87e44c1443a8fbdaa5d6017e4212fee583f9053e2b6001d38f747bcb97925509d6e5546e9d225826b72443dbe2921904581eb1d4f0d1824c1b5300c979e5c4af8f7388503056d87d5c06b1c123d29999c10e1db28744ce166673c01928724571b17b1651e558f03ba4dfe03d675ce073de32c1eaf6f6fb7f1c344d9998142350541b32a6df71e0c405f9ad8d838b8d7ecfc742f63b2dee3a0599786d379bb00acb4dbc62f9181758cf8bdb168488d61105cbffbc1a3dff18f56aee744b958db54e36ee6e70fe3fa7888548a7aeb5a8565e1458e1e0a8b3b37f4673aa321a3317cf9fb301b1126360493a7db3138addc33f1932eaa6bff958c8513faf79349e91e368783f33b16e3d6f79d513bfee9ababb5c419633dd505a246cf9a5f15743e5a18da6f4cfe1d3251ddf627819f5067a5c350711bd23b24cfe1d66b8a2f4fbbdbb99b935ab451319dee0c00e494addc3082c2f97bf1ccbaccbcdd3344baac7aab4bd3a159ac75f9653a034d29e75001d924e59739d8ef1d4941531aaa1ae9ababfa4b9e4f2a71f4dc2f43a9490879c76a62152e54eaba00222315fd55f2c83177410cc2f6ca82a802a0f2117d9af195fb8d3ba2b66d44fcfbaa9244cfa7e1d03dd23967fc13fa8e931fae5af931ba34c44942d5cdaf4f651db25c2fc1e9b429a5ded20672e543906b39688decdbc4993372b1a4b9241039eeed334a63f70e5be315b3b14f066d185c3fbe61d770dccd1c6aca470ee005978bc10180e40e06b72ffa8499537080c65808580d24ed54ceeee1b89bb794bab6c745b2e5d8a47159021002758f5e231a0b1d92deaa847c07f5dbab5cb77538e324a2eda14e8ba3a65a754417240bbf67083cc4c1546498f4ba3b9fc65759c9aee0bce6ccb64f37fd602e6bcf696f6b4a9f8d7f0133cbab3f2d87178aab574f43ba1c3bdb47954372cea2f72823b2629fc08d4f382a7f8c5452692c353733bbf91f4ea2849891f20cadace25a084560ff4ae9ae68ca8daf2fc369e0d8c75bdbec41d7e937dc3b76bf768763b0ccebab9fb4a89b24687ab1a12619fe35c951c8e3f9f2c04bf7a7dc614e1f48e1463a999d32ac9e9b82e1682eb8931185552f07fc7efb27031b204c31b07b51b146e2ea8e2fe05b8c7c3e837ca86588a2a3eeabc8babf42fb2ec82ec1c8da21d3acdddabf4a7f10f41e8670a55aa54eacd17ef3af9f1f088a61e46d9a3e8d5f9e97de590feab20429a038275f6c2e9eb755090151add7c713d6d8a2f31d849aecb4749c1b8ce6e4785c06a6edc0c09f87a1a4942b3c75e8f920837786e8c91a624efc88ed21b61d106ff57183f591ac6319f07d3f4cadb083e2d6fa27a0360a75e1bd3d1133228bcc6bf893cb3193441c22e752ba309e044883a4295b2a0ef820034940b81b958122405602e1119ba5c8ab86ebcdc2daa5f11720bc38e232dcf5004bf9db94ec043dd6e93dc7fe89c1ff5e9b379537c4e15e4374c195f0e1fb0d995fadab0c1d561044d555108b03412f508657f8307c101d662068295b8a7c0b87e77f06f2134d3fd6f35152448a8edaf7cd17c99c7dc974eb1ce253cb0e568db34e874fef4d80e00b4eb179f4f8c45e7ead75e4d0fc42e827b6ff4759e0b7f237e5cf5969f5d4fc012b9781d4d62052816f2b63613fccbd1cdd6fb90dc3462ed5c4be9f38df44837dac8b7d529415d1d777dfbd901f675b9c13abcbf949a8c06ec957756c116f14f88bcba4634ffc61dfab5c2dce19ef421ba3e603f9ad62bd8b8e31e237bfaf48143ee356d23199a387428cfac44770d8c783c8d18408b3d98b0e16bc5b0202d060a3751ea20e781438bc45191a37709ccfc8f5eb74d0d3ca34cf8a727ee63dbbdbf2a4850fe1cac259653bff72e555225b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c"], 0x1378, 0x20000000000000}, 0x42) 2018/04/13 03:56:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"6272696467653000000000000000000f", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:15 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) exit(0x1) setns(r1, 0x40000000) 2018/04/13 03:56:15 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0xffffffff}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)="857d29fb245e7365637572697479707070316b657972696e677d5c00", 0x3) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/13 03:56:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x2) bind$inet6(r0, &(0x7f0000f61fe4)={0xa}, 0x4c) recvfrom(0xffffffffffffffff, &(0x7f0000000500)=""/191, 0x110, 0x0, &(0x7f0000000480)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000200)="84e82d982f77ed05214de9a697e6f54b8a6494b84f8067a1059364fbf047480b17156732aafb4a0e18e48e17b187d594550d4da948a1f3968b86bd897620780db564ad4ea1d804d00566afdaf94f8a2b5c2501bf453b86d087cbb82b79da2504fd30b4397c33ded0bd8d34dadac1acb519", 0x71}], 0x10000000000000da, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180), &(0x7f00000001c0)=0x18) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x200, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="5afe66837e35affba7852d300830918ef42cb34efc50413f542b72c52064c29048decb559e4b98d38b1c1d2ad146b91922bf11a0786508", 0x37}, {&(0x7f0000000300)="093dcda3c846d81046f43a602d8c6333d68eaf0360018196ca7b5606d98865a641a3d6b6974bfcbab7c43b1673cce1844c9f25d10d99f3c6f2289a", 0x3b}], 0x10, &(0x7f0000000380)={[{@bsddf='bsddf', 0x2c}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x33]}, 0x2c}, {@data_journal='data=journal', 0x2c}]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000003c0), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x7, 0x0, 0x4, 0x5e, 0x3, 0x0, 0x6, 0xb7bc, 0x5, 0x8001}, 0xb) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000440)={0x80000001}, 0x1) r3 = dup2(r2, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000640)={'gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 193.386272] sg_write: data in/out 1562545402/1258 bytes for SCSI command 0x0-- guessing data in; [ 193.386272] program syz-executor7 not setting count and/or reply_len properly 2018/04/13 03:56:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x1, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x1}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058}]}) 2018/04/13 03:56:15 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2001) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0xffffffffffffff35) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0), 0x0) [ 193.441190] sg_write: data in/out 1562545402/1258 bytes for SCSI command 0x0-- guessing data in; [ 193.441190] program syz-executor7 not setting count and/or reply_len properly 2018/04/13 03:56:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"627269646765300000000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:16 executing program 6: r0 = socket(0x1, 0x7fe, 0xfffffffffffffffb) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"003bb513008006"}}, 0xb1) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/13 03:56:16 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x3, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/04/13 03:56:16 executing program 2: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x412802) sendmsg$kcm(r1, &(0x7f0000000a00)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x3, {0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x20}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="30aa6e29c0e4fdd64ceb3cbacf1424b9a34013efff28c3ac3537d7f555e7f703722c583d3244cc6c28ea7f297efc18c49d6a145ed4a45dadc4e5e697c578963d6d39ec564c85b649a19c87578adcb28c25469504ccd0932dfa5db60be2f61af097e36d10c135b361ae76319553367fb6d0fddf121f7d8d6ef92803e5a4f55f3cb5cbbb948956dfb7a9e4b994c26aedb61d3267f6064b596814088b9cf5b24db7f6", 0xa1}, {&(0x7f0000000340)="545c4be6595bded529c51ace94e1cd2be2840f356917ee1c3507db6d1df76c1ca1fef912776ff4fbf73546f5b686588159c55dc7efbc2a58432c08f4b6fd21830bef436893b6f922608dd9a866095cf13d3b708f65b0407a08b84e11d901e85472f371186e3e0351c34f", 0x6a}, {&(0x7f00000003c0)="b3bfb5e08283e9a3daed24518d7e0a9667833af18a12a9cc1c482b37cadbab36ee12078756324a5264b17b6d5f89160baa6384a42f435dd487d062f11fea85e5a7c4b7291ad05894d69cbb62757937b506fd23400cd7426d8dc1a7937610f1df1f4f8154d2529500515a4e", 0x6b}, {&(0x7f0000000440)="cbf6647292839f7a604cc85a658d16b3108be4083e9cafcf35f60a", 0x1b}, {&(0x7f0000000480)="4acf927453fbcaaad71ccd1506fbf6367947cf2fa87532990b00a048f02877add84d727220d42d54da033c93faa35d1239c60c7108a482fb3b5a5fcc179da4146ece91b2956b4d072cfad3cdd92ceeaec7992f033a178642295378461572ade36bbc4fa830", 0x65}], 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x478, 0x10}, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) 2018/04/13 03:56:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) inotify_init() openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000066f000)='./file0\x00', 0x0) 2018/04/13 03:56:16 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x5}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x80, &(0x7f00000f9000), 0x0, &(0x7f00004eafe8)=[{0x18, 0x29, 0x37, "f5"}], 0x18}}], 0x1, 0x0) 2018/04/13 03:56:16 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x1fa) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0xffffffffffffff1a, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x2b8}, 0x1}, 0x8040) 2018/04/13 03:56:16 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x800000000100, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x9e2f5f7449a1ed95) 2018/04/13 03:56:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"627269646765300000000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:16 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000000c0)=0x80, 0x800) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x101000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c200fbf49f1363f75c110008e2701bb6068908004500003000000000006790780000000043bd25a86534c4baffffffff210090780000000045001c000000000000000000"], &(0x7f0000ea3000)) uname(&(0x7f0000000180)=""/224) 2018/04/13 03:56:16 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r3, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) modify_ldt$read(0x0, &(0x7f0000001200)=""/184, 0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1000}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000b40)={0x80, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x67) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000013c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001380)={&(0x7f00000012c0)={0x88, r4, 0x800, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6fd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe00}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x801) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000b00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000c00)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x50}, 0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80800) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f00000006c0), &(0x7f00000003c0)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x3, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) recvfrom$ipx(r0, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) 2018/04/13 03:56:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x1) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x1d67b697270bee87) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="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"]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r2) 2018/04/13 03:56:16 executing program 6: r0 = epoll_create1(0x0) r1 = socket$kcm(0x29, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f9a000)) 2018/04/13 03:56:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:16 executing program 2: r0 = timerfd_create(0x4, 0x80000) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/13 03:56:16 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000001140)='/dev/adsp#\x00', 0x7, 0x230100) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) 2018/04/13 03:56:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r0) stat(&(0x7f0000000140)='8/file0\x00', &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x400000000, 0x0, 0xfffffffffffffefe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x391}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x7cc42037, 0x8) 2018/04/13 03:56:16 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r1 = gettid() setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) kcmp(r1, r1, 0x1, r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0xe635, 0x20, [0x7, 0x9, 0x800, 0x4, 0x2, 0x100000000, 0x5, 0xfffffffffffffffd]}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x1000, 0x7, 0x52ed, 0x3f, 0x100000000, 0x800, 0x80, 0x6, 0x1, 0x4, 0x10000, 0x3}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x44010, r0, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r2, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) setpriority(0x0, r1, 0x5) socket$inet6_sctp(0xa, 0x0, 0x84) tkill(r1, 0x1000000000013) 2018/04/13 03:56:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x44) r1 = socket$inet6_sctp(0xa, 0x4000000000000006, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/13 03:56:17 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x71, 0x2000) faccessat(r0, &(0x7f0000000400)='./file0\x00', 0xa0, 0x900) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)="76626f786e657430da2d76626f786e6574305c2d707070312d00", &(0x7f0000000200)='\\ppp0}wlan0(+\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='security[.\x00', &(0x7f00000002c0)='em0{bdev&[selinuxproc[trusted\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='bdev[\x00'], 0x800) r1 = socket$alg(0x26, 0x5, 0x0) io_setup(0xcfb, &(0x7f00000000c0)=0x0) io_submit(r2, 0x2, &(0x7f0000001d80)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001800)}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x0, 0xfffffffffffffffa}]) 2018/04/13 03:56:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:17 executing program 6: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x81, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5abf18d9}, 0x5, [0x5, 0x6, 0x8000, 0xc7, 0x7, 0x9, 0x7, 0x3ff]}, 0x5c) keyctl$get_persistent(0x16, r0, r1) r3 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) splice(r3, &(0x7f0000000240)=0xe, r3, &(0x7f0000000280), 0x8, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000"], 0x8) 2018/04/13 03:56:17 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) shutdown(0xffffffffffffffff, 0x1) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) 2018/04/13 03:56:17 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) 2018/04/13 03:56:17 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000003c0)={0x0, @loopback, @broadcast}, &(0x7f0000000400)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', r1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x12) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) 2018/04/13 03:56:17 executing program 4: r0 = memfd_create(&(0x7f0000000080)="0b08e4da07da043825c2c7836a868faeef4a04e7f65ed380ac2a62caebd78874c63e6d5b53880850ea550d5753593754e22853cb2567f7b4e8a6828ea8058b48ac0247be281bc305743c0407c30dd8bb0ced4f06e7f1420c4b603da60cb54ca7dbc32f80", 0x0) unshare(0x20000400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) write(r0, &(0x7f0000000040)="1600e5d1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f0000001240), &(0x7f0000001340), &(0x7f0000001380)={0x77359400}) 2018/04/13 03:56:17 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team_slave\x00', r1}) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'irlan0\x00'}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r2, r3) pkey_alloc(0x0, 0x2) 2018/04/13 03:56:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200c42, 0x181) statx(r2, &(0x7f0000000040)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x800, 0x4) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/13 03:56:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"62726964676530000000000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1d}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x80) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/13 03:56:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, r2, 0x8, 0x70bd2d, 0x3, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffe236d156}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x21}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x9f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4f}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4008010}, 0x4000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x80000001, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000002c0)={@loopback, 0x0}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00', r3}) 2018/04/13 03:56:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x18040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x3, 0x2, 0x0, 0x1, 0x5}, 0x4, 0xfffffffffffffff9}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001400)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000013c0)={r0, 0x9, 0xfffffffffffffff8, r1}) socketpair(0xc, 0x0, 0x4, &(0x7f0000000140)) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00000008ba1f186d0aa29ce9810899e2593db63e3b073ef7fc59"], 0x112a}, 0x1}, 0x0) 2018/04/13 03:56:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xfffffffffffffe01, 0x5}, {0x883, 0x5}, 0x0, 0x3}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bond_slave\x00', 0x2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) 2018/04/13 03:56:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:18 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5014, &(0x7f00000e7000)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x8, 0x322, 0x4, 0x4, 0x1ff, 0x100000000, {0x0, @in6={{0xa, 0x4e20, 0x1e5e545d, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xfff, 0x81, 0x3, 0x1000, 0xfffffffffffffff7}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="dd20708b66b0825bde6184f0b780dc0b87d916815dfab51a74fd3aa237a45cf32ee1e8191ddd9e90fdbd0611ff56abf524a78189d674d6c899371222716c9a7596f4c7bb19b76e4704c300e292ec26e8a4e3c5b9e7"], 0xa) 2018/04/13 03:56:18 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x8000, 0x0) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={0x0, 0xffffffffffffffff}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x3f, 0x3}, 0x8) r4 = syz_open_pts(r1, 0x228000) timer_create(0x7, &(0x7f00000006c0)={0x0, 0x18, 0x5, @thr={&(0x7f00000005c0)="754f82e4d9705beac41a39b3210131849f393b7e50130b933d403d93fb9e0883274ee0177d5159e8bcb07c38a1f29e860da0c5041a", &(0x7f0000000600)="140120ac6e7bfa45c243cac1b21aee5e3fe366a5d446f6d2a5282557499731d770d8772d912bbb15f88ca6aca127a93258228d2ee1fd5cd98a3a1c6174993b98f413a7348f8db355e29016ecd705bc7a2914ab6f4c7563ad2c368570041cd0df57e0414203f0481126b7c19d7adcc53f2e8adb656bb4aff12ea28610db1fa554edc95679aa4bdce5bc8c977d67cfe5047e9f01c4fea2d257bec1ba0ad422d612461d252aa9e127"}}, &(0x7f0000000700)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000480)={0x8, 0xffffffffffff4fd1, 0x7ff, 0x2, [], [], [], 0x7f, 0x2, 0x4, 0x5, "ee7105c4170f2311efb9eb3c3924cf7b"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x2b7, &(0x7f0000000940)}, &(0x7f0000000180)=0x1e4) uname(&(0x7f0000000840)=""/117) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000740)=ANY=[@ANYRES32=r6, @ANYBLOB="28000400cced08879fb03d93bc72670345bc64a49e18e1ccf4fbae957ecb6142de5bb49800000000000000ec000000001e2a8217c02dc371cc95913aee9b16f527d3801f1c6f76558df6671e8c0431d7b30b9060efc46da9b5c73491458c9046739fa3b5"], &(0x7f0000000200)=0x30) bind$bt_rfcomm(r0, &(0x7f0000000440)={0x1f, {0x800, 0xc7c, 0x8001, 0x9, 0x8, 0xfff}, 0x3}, 0xa) socket$inet6(0xa, 0x8080b, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000800)={0x1, 0xc4, 0xe084, 0x8, 0x400, 0x3f}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x4, 0x4) 2018/04/13 03:56:18 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x420400, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x101) 2018/04/13 03:56:18 executing program 2: r0 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000040)={0x2d, 0xffffffffffffffa9, 0x8, 0x5}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 196.010291] QAT: Invalid ioctl 2018/04/13 03:56:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:18 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f000000a600)=""/155, 0x9b}], 0x1}}], 0x1, 0x200000000100, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) r3 = getgid() r4 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='.\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setgroups(0x6, &(0x7f0000000440)=[r3, r4, r5, r6, r7, r8]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) sendto$packet(r2, &(0x7f0000000080)="7182acc575efc9984bb8d6692d8a9fd740ecfaa73373b4eef14742bd67b26699a8edc9138a20a33faef6c6dabbd8aca278eff779cca11d91a24cc969613ca8b348d04b609a56922c59568449203c58fbcf640cc2177e925982a7cbb5dfe380838db3", 0x62, 0x20000000, &(0x7f0000000240)={0x11, 0x8, r9, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) [ 196.069336] QAT: Invalid ioctl 2018/04/13 03:56:18 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client1\x00', 0x0, "32deb736b6234e5d", "a3c19b2c30b24846b172b42dd40c67e5e36c9ff432fa81548f5b759315260e89"}) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/33) chroot(&(0x7f0000000000)='./file0\x00') tee(r0, r0, 0xffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x8, 0x3f) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, "c2de2ab216ba192e2a8d618e3afaa03407645781f91c2e81182bea9274a55f04"}) 2018/04/13 03:56:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2a497607, 0x80000) connect$bt_rfcomm(r4, &(0x7f0000000040)={0x1f, {0x8, 0x900000000000, 0x9, 0x7, 0x778000000}, 0x7}, 0xa) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r3}) 2018/04/13 03:56:19 executing program 5: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) 2018/04/13 03:56:19 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800450000200000002f9078ac142000e000000100009078e000000172ff09000000"], &(0x7f0000003fec)) 2018/04/13 03:56:19 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r2, 0x709, 0x70bd29, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x24008000}, 0x4040080) flock(r0, 0x2) flock(r1, 0xffffffffffeffffd) 2018/04/13 03:56:19 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000040, 0x2db) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/13 03:56:19 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x4}, @sadb_address={0x5, 0x0, 0x33, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x88}, 0x1}, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28401, 0x9) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x0, 0x5, 0x8000005, 0x1842]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101200, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000240)=0x7, 0xfffffffffffffc64) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x6, 0x115c, 0x9, 0xfffffffffffffdfe}, {0xb4e, 0x4, 0x7, 0xffff}, {0x6, 0x3, 0x5, 0xfffffffffffffff7}, {0xa1, 0x5, 0x100000001, 0x9}]}) 2018/04/13 03:56:19 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x404000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x7, 0x3d}, 'port1\x00', 0x28, 0x4, 0x800, 0x1, 0x5, 0x3eb, 0x7, 0x0, 0x7, 0xffffffffffff2487}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x800, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) 2018/04/13 03:56:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"6272696467653000000000000000000f", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:19 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/13 03:56:19 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x2000000001, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r4 = accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) getpeername(r0, &(0x7f00000017c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001840)=0x80) accept$packet(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000018c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a80)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001c00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001c80)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001dc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f00)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) bind$packet(r4, &(0x7f0000000240)={0x11, 0x19, r14, 0x1, 0x9, 0x6}, 0x14) recvmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000002040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002400)=[{&(0x7f00000020c0)=""/179, 0xb3}, {&(0x7f0000002180)=""/249, 0xf9}, {&(0x7f0000002280)=""/151, 0x97}, {&(0x7f0000002340)=""/115, 0x73}, {&(0x7f00000023c0)=""/59, 0x3b}], 0x5, 0x0, 0x0, 0xffffffffffffa824}, 0x7ac}, {{&(0x7f0000002480)=@un=@abs, 0x80, &(0x7f0000002600)=[{&(0x7f0000002500)=""/238, 0xee}], 0x1, &(0x7f0000002640)=""/222, 0xde, 0x5}, 0x1ff}, {{&(0x7f0000002740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004d00)=[{&(0x7f00000027c0)=""/81, 0x51}, {&(0x7f0000002840)=""/82, 0x52}, {&(0x7f00000028c0)=""/208, 0xd0}, {&(0x7f00000029c0)=""/73, 0x49}, {&(0x7f0000002a40)=""/199, 0xc7}, {&(0x7f0000002b40)=""/41, 0x29}, {&(0x7f0000002b80)=""/231, 0xe7}, {&(0x7f0000002c80)=""/95, 0x5f}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0xa, &(0x7f0000004dc0)=""/193, 0xc1, 0x1}, 0x5}, {{&(0x7f0000004ec0)=@un=@abs, 0x80, &(0x7f0000005180)=[{&(0x7f0000004f40)=""/219, 0xdb}, {&(0x7f0000005040)=""/126, 0x7e}, {&(0x7f00000050c0)=""/163, 0xa3}], 0x3, 0x0, 0x0, 0x8}, 0x401}, {{&(0x7f00000051c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005240)=""/84, 0x54}], 0x1, &(0x7f0000005300)=""/148, 0x94, 0x81}, 0x7}, {{&(0x7f00000053c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005940)=[{&(0x7f0000005440)=""/20, 0x14}, {&(0x7f0000005480)=""/246, 0xf6}, {&(0x7f0000005580)=""/225, 0xe1}, {&(0x7f0000005680)=""/204, 0xcc}, {&(0x7f0000005780)=""/17, 0x11}, {&(0x7f00000057c0)=""/88, 0x58}, {&(0x7f0000005840)=""/203, 0xcb}], 0x7, &(0x7f00000059c0)=""/40, 0x28, 0x6000000000}}, {{&(0x7f0000005a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005a80)=""/57, 0x39}, {&(0x7f0000005ac0)=""/215, 0xd7}, {&(0x7f0000005bc0)=""/9, 0x9}, {&(0x7f0000005c00)=""/145, 0x91}], 0x4, 0x0, 0x0, 0xa2ed}, 0x3}, {{&(0x7f0000005d00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005d80)=""/28, 0x1c}, {&(0x7f0000005dc0)=""/175, 0xaf}, {&(0x7f0000005e80)=""/162, 0xa2}], 0x3, 0x0, 0x0, 0x9}, 0x367}, {{&(0x7f0000005f80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006000)=""/174, 0xae}, {&(0x7f00000060c0)=""/133, 0x85}, {&(0x7f0000006180)=""/138, 0x8a}, {&(0x7f0000006240)=""/223, 0xdf}, {&(0x7f0000006340)=""/64, 0x40}, {&(0x7f0000006380)=""/128, 0x80}], 0x6, &(0x7f0000006480)=""/10, 0xa, 0x800}, 0x9}, {{&(0x7f00000064c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006540)=""/108, 0x6c}], 0x1, &(0x7f0000006600)=""/237, 0xed, 0x2}, 0x8ca}], 0xa, 0x2000, &(0x7f0000006980)={0x77359400}) r16 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$TIOCSETD(r16, 0x5423, &(0x7f0000000200)=0xb1) getsockopt$packet_int(r16, 0x107, 0x1b, &(0x7f0000000280), &(0x7f00000003c0)=0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000006e80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10253a80}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80040000", @ANYRES16=r1, @ANYBLOB="280027bd7000fddbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="9c01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000010008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000104000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r9, @ANYBLOB="3402020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400fea8000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004007f00000008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="640001e55a90c32f7b00240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400080001050104000004007f01030000000600050903000000fbff060dff030000040008000700000004009d00feffffff38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff3800010024000100616374697665706f7274000000000000000000000000000000000000b463000008000300030000000800040088772055a39e7fd2fbfcf6a6defad44b1779ca066aff5783026b5a9c2e3a5525efb2feaac55037fb1cb7b2a669d6ce1ccff819f8c0246fc323660e0e1c01ab1d0fc8a57b6cbfbaf8e6b3d1d053b4d0aa230ac8ed370ea061fd6fefbfd0fb0f69e8e16e2e02d6b922e4955de5707718d02585c16429", @ANYRES32=r13, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000180ffff38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r14, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15], 0x480}, 0x1}, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x62, [], 0x0, &(0x7f0000000000), &(0x7f0000000080)=""/98}, &(0x7f0000000180)=0x78) 2018/04/13 03:56:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"62726964676530000000000000000f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:19 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd22, 0x0) sendto$ipx(r1, &(0x7f0000000080)="372486c6755eef6d417927ffccda08c498aa218fd2f3b7bafe68633b27e755dc8ac83d1b30bea38a415f5adfbdcef7daf13220c631b38a39cc", 0x39, 0x40000, &(0x7f00000000c0)={0x4, 0x8, 0x7fffffff, "81ae06afd8f9", 0x6e4d}, 0x10) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x8) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000140)) 2018/04/13 03:56:19 executing program 0: r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ptrace$setregs(0xf, r0, 0x80, &(0x7f00000003c0)="b70c94c1b088042bd49c26fbb4c9aa1d239b0abf206459cd44214c60daed256cc6a04d7c99c16b0e580d0b475a04641a117ec547b1af1b87a8758cbca1297573776167b85692449426a6adb9931d0e1a76853696b76aa4eef3cd952881a9307e149602564ef8ac320ac43919c48efe19c93f216ee9e10a4c6971") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newsa={0x104, 0x10, 0x201, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0xa, 0x3}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=""/162, 0xa2) 2018/04/13 03:56:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0xfffffffffffffe8d, 0x0) 2018/04/13 03:56:19 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="0000000000000017"], 0x0, 0x0, &(0x7f000005af7e)}) pipe(&(0x7f0000000000)) 2018/04/13 03:56:19 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x100}], 0x0, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYBLOB="9badfecbd46ba68336052c7dc6eaa5ae4d509f6b210bc9e196abcd37255eb86e35438a199eec916585b862687b56be168d1db89b43c4d0ce5064d133f74e8aff357e6b31f85679e706263e289527909aa1dc", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES64, @ANYRES16]]]) socket$alg(0x26, 0x5, 0x0) 2018/04/13 03:56:19 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e970b56804b3747cc7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 197.141151] binder: 14993 RLIMIT_NICE not set [ 197.946187] binder: 14992:15008 transaction failed 29201/-28, size 0-0 line 2963 [ 198.060676] binder: 14992:15008 ioctl c0306201 20004000 returned -14 [ 198.060895] binder: BINDER_SET_CONTEXT_MGR already set [ 198.072527] binder: 14992:15009 ioctl 40046207 0 returned -16 [ 198.081881] binder: 14992:15008 ioctl c0306201 20000540 returned -14 [ 198.085831] binder_alloc: binder_alloc_mmap_handler: 14992 20000000-20002000 already mapped failed -16 [ 198.100189] binder_alloc: 14992: binder_alloc_buf, no vma [ 198.105792] binder: 14992:15008 transaction failed 29189/-3, size 0-0 line 2963 2018/04/13 03:56:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) fstatfs(r1, &(0x7f0000000200)=""/193) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xe9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0xf5}, &(0x7f0000000380)=0x8) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000180)}}, &(0x7f0000000040)) 2018/04/13 03:56:20 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x5) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x200002) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000380)={0x105000, &(0x7f0000000340), 0x8, r0, 0x2}) connect(r0, &(0x7f00000003c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm_base(xts-cast6-avx,tgr128-generic))\x00'}, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00000000c0)={0x935, 0x1, 0x80, 0x27fcd0f3}) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000080)={0x7fff, 0x3ff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'ovf\x00'}, 0x2c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000300)=0x2) rt_sigaction(0x13, &(0x7f0000000240)={0x10000, {0x7}, 0x8000000, 0x1bb6}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00000001c0)={0x496, 0x2, 0x9, 0x567d, &(0x7f0000000140)=[{}, {}]}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000440)={0x7, 0x0, 0xffe}) 2018/04/13 03:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x442000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="055afcb165d02c4fad9029a7847153583dbf19c30503dc873e9b", 0x1a) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x171100) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00007cdffc), &(0x7f000070dffc)=0x4) 2018/04/13 03:56:20 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x2}, 0x8) write$rdma_cm(r1, &(0x7f0000000480)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f0000000200), 0x1, r2, 0x30, 0x1, @ib={0x1b, 0xf0, 0x2, {"ee2f8f36063cbc2b738ff0a61680f11a"}, 0x101, 0x3, 0x6}}}, 0x28d) 2018/04/13 03:56:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0xdeeb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xaca165c5d18f1f44, &(0x7f0000000080)=""/102, &(0x7f0000000140)=0x66) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180)=[@dstype3={0x7, 0xc}, @cstype3={0x5, 0x8}], 0x2) 2018/04/13 03:56:20 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x80000007) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x810, &(0x7f00000001c0)={0xa, 0x4e1d, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) fcntl$setlease(r0, 0x400, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) r3 = semget(0x3, 0x2, 0x10) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f0000000040)=0x3) 2018/04/13 03:56:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"6272696467653000000000000000000f", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:20 executing program 4: r0 = socket$inet6(0xa, 0x20000000000003, 0xbcb) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001500)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001540)={0xfffffffffffff001}, 0x1) r2 = getgid() r3 = getgid() setregid(r2, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) msgget(0x3, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x100000001}, &(0x7f0000000040), 0x8) modify_ldt$write2(0x11, &(0x7f0000000080)={0x2, 0x20001000, 0x1000, 0x7, 0x86, 0x0, 0x1, 0x400, 0x7, 0x4}, 0x10) syslog(0x4, &(0x7f0000000380)=""/235, 0xeb) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0xbf, 0x0) socketpair$inet6(0xa, 0x80006, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000001480)=[{0x0, 0x6}, {0x6, 0x80}, {0x0, 0xffff}, {0x2, 0x48c1}, {0xf, 0x1}, {0x8, 0x955d}, {0xa, 0x100}, {0xa, 0xfffffffffffffffc}, {0xa, 0xcc8}, {0x3}], 0xa) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00000000c0)={0x0, 0x2}) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1a, &(0x7f0000000480)="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", 0x1000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x4b, &(0x7f00000001c0)=""/75}) [ 198.202940] binder: 14992:14993 ioctl c0306201 20000540 returned -14 [ 198.219272] binder: undelivered TRANSACTION_ERROR: 29189 [ 198.244362] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/13 03:56:20 executing program 6: semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e72f17)=""/233) r0 = dup(0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x3a}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x1}) 2018/04/13 03:56:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000180)) r3 = eventfd(0x0) unshare(0x80000) r4 = dup2(r1, r3) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000340)={r5, &(0x7f0000000240)=""/236}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) socket(0x3, 0x0, 0x83d) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r3}) r6 = eventfd2(0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) epoll_pwait(r7, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x100000000, &(0x7f00000001c0), 0x8) fcntl$setsig(r1, 0xa, 0x24) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r6}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r6, 0x4}) [ 198.285804] nla_parse: 4 callbacks suppressed [ 198.285814] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/13 03:56:20 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) lookup_dcookie(0x7fffffff, &(0x7f0000000180)=""/26, 0x1a) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xdf0, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) recvmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/214, 0xd6}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f0000000640)=""/123, 0x7b}, {&(0x7f00000006c0)=""/207, 0xcf}, {&(0x7f00000007c0)=""/74, 0x4a}], 0x8, 0x0, 0x0, 0x9}, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000140)='./control/file0\x00', 0x90) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f00000001c0)='./control\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./control\x00') close(r2) [ 198.354479] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/13 03:56:20 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd946fa283bc802000757ca4000503d3be6d827a716f82cbb5c270c97568191d856808000f", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/04/13 03:56:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:20 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000001280), &(0x7f00000012c0)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001140)={0x9}, 0x4) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r3, 0x80000) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000001080)=""/119, &(0x7f0000000040)=0x77) socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001180)={0x0, 0x3ff, 0x9}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001200)={r5, 0x3}, 0x8) 2018/04/13 03:56:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000001, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)={0xf0, r2, 0x50c, 0x70bd28, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffbff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20044001}, 0x800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r3, 0x0, 0x4b99, 0x5) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0xa, [0x1ff, 0xf, 0x80000000, 0x100, 0xbbf, 0x0, 0x79, 0x3, 0xc70, 0x1]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x8000, 0x7e, 0x154, r5}, 0x10) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r3, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r4, 0x0, 0x0, 0x3) r6 = accept$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r7}) fchmod(r6, 0x90) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000002c0)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f00000006c0)=""/4096}], 0x0, &(0x7f0000000600)=""/88, 0x380}, 0x0) 2018/04/13 03:56:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x318, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x460, 0x460, 0x460, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'vlan0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x1d, 0x1, 0x23}, 0x0, 0x98, 0x1c0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x2, 'system_u:object_r:policy_config_t:s0\x00'}}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x4, 0xfffffffffffffffc, 0xd627, 0x9, 0xd39, 0x5], 0x1ff, 0x5, 0x5}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffff80, [0x2, 0x87ee00f, 0x3, 0x9, 0x8, 0xb3], 0x100000001, 0x8727}, {0x718, [0x422, 0x1881, 0x1, 0x30, 0x400, 0x81], 0x0, 0xac, 0x2}}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff, 0xffffffff, 'bond_slave\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x42}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0x4, 0x0, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0x1000, 0x5, [0x32, 0x2e, 0x3a, 0x18, 0x22, 0x13, 0x3a, 0x23, 0x1a, 0x30, 0x12, 0x3e, 0x16, 0x4, 0x16, 0x37], 0x1, 0x7, 0xfff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000680)={0x5, 0xfff, 0x0, 0x5d, 0x1}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x2, 0x1, 0x4000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r0, 0x28, &(0x7f00000006c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={r2, 0x2, 0x18}, 0xc) 2018/04/13 03:56:21 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f00000000c0)={{0x0, 0x2710}, {r0, r1/1000+10000}}, &(0x7f0000000100)) rt_sigaction(0x3a, &(0x7f0000000000)={0x3f, {0x7fffffff}, 0xc0000004, 0xef}, 0x0, 0x8, &(0x7f0000000040)) 2018/04/13 03:56:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x5, 0x1ff, 0x3, 0x1fd6]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x487}]}) 2018/04/13 03:56:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'ppp1wlan0[\x00'}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x5}, 0x8) 2018/04/13 03:56:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x1a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/13 03:56:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000600)={0x7, 0x9, 0x0, 'queue1\x00', 0x9}) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x91, 0xfff}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x2, 0x9a, 0x9, r2}, &(0x7f0000000340)=0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x8040) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39}, 0x0, 0xa, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r4, &(0x7f0000000180)='/dev/cuse\x00', 0x8fce8afa95005fe6) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="f8000000", @ANYBLOB="00002bbd7000fcdbdf25050000003000010008000b007369700008000b007369700014000300fe8000000000000000000000000000bb08000b007369700008000400ff00000008000400000000003800030014000600ff0200000000000000000000000000010800030002000000080007004e22000008000700000000000800040007000000080005000104000008000400000000000800040009000000340001000800080000000000080005000200000008000b0073697000080004004e21000008000500040000000800020008000000"], 0x2}, 0x1, 0x0, 0x0, 0x4091}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) 2018/04/13 03:56:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x200}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000014000104000000000000000002000000", @ANYRES32=r1, @ANYBLOB="140003006970366772653000000000000000000008000400ffffffff08000200ac1414aad18c2e1a1c5e22d8b888eeeed4dd7fbef8afde4c41aa3745349b5c89c42c0aa472e24b7ed8a946ca9baba3113c3d78e7e33da298141e56efb483e62ad9f579818ff74e702751ef180ec236777a90b894d2a5fdaa1c7cb7efb368e8ad92b65d6e1e8d40202e667a9fb7e4325dee478840c94682659e5f7309c6dddec2e53a32f55263e05e1d0727bf89f5b27b77b9626d0e976cb6b0ce"], 0x3c}, 0x1}, 0x0) 2018/04/13 03:56:21 executing program 5: r0 = add_key(&(0x7f0000beeff8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00003bb000)="a1", 0x1, 0xfffffffffffffffd) keyctl$revoke(0xb, r0) sysfs$1(0x1, &(0x7f0000000040)='\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x22, "1bd335de8658d2207889fdbc7ee90ae02b1fbc354d6d1ebefbbabab6da4dd8b57a48"}, &(0x7f0000000180)=0x2a) 2018/04/13 03:56:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\v']}) 2018/04/13 03:56:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x12, 0x0, 0x0, "e1d72aae3398eb02d7c7f7f4f1a9ebca2b9eb705c55355a435274c1286636fbb21a0fea09e678bb6492b61c8a2d8e419ac99672acd5b28e89cb592b7573b4017", "06d28a5bb838eec6d02b95067ccd328a07d5c94219484d2daae1eb19346252728b1444848950e23faa8069a689e529d4978f544e073731a21646602644ed924e", "ece7848419175fa1caab94dba1ba984502127f6cf66f395dde0e415f4dc1e210"}) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x13d) 2018/04/13 03:56:21 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000000)={{0xffffff93}, {}, 0xffffffffffffffff, 0x6}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x109000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x5, 0x8}, 'port0\x00', 0x20, 0x41044, 0xb312, 0x3, 0x7, 0x9, 0x8a, 0x0, 0x4, 0x6}) 2018/04/13 03:56:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r0, 0x10001, 0x9) socket(0x0, 0x2, 0x6) 2018/04/13 03:56:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x30010, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x46000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30e) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x400000000000000, 0x2, 0x1, 0x100, "5aa9e62f11f43ca7175aad6591fa26b92085496108bb9d20f1f191ea671f5b74ead6535f05992f14fa2efa96", 0x9}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 2018/04/13 03:56:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x33, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000002000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000013000)='\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="4c54f19f2b27d51a2b40b787272a6564e821d786ab21d1c663f385abd85adccbff98c5f1e7137094130a41d14ddc7916f386971a552440ffc43f68eac5f0978f4fd14d6e7dc8abeeb5298ca674377116aca9c16889e35a634efd2f072ec43e0127c423d378a76c1d60bcb8e192f6d586b16448336ace410619fcd1d4300b8dcc65edba4972362fc980cd9ae29dd7b33756e10cba0942c3905ace40bf1a77c1", 0x9f) 2018/04/13 03:56:21 executing program 4: socketpair(0x28, 0x0, 0x28, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fd8)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x2, 0x4, 0x1f, 0x0, "a4f4385a322d76660f93fb1a67d588192b20fa294608fb318ca4b868a329e2bb2476334f00c38a976187fdc6", 0x997}, 0x0, 0x0, 0x401, r2, 0x8, 0x3, "a90e83f10e6d80a7aff37b7fc82631b6f4dba7b8572860c1ddfad30916a1b5a49a05626d4b79a26c7c7a874b72761eed69f62b81ff1eb511830bbbae83174776", &(0x7f0000000040)='wlan1md5sum\x00', 0xc, [], [0x4, 0x100000000, 0xffffffff80000001, 0x4]}) 2018/04/13 03:56:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) 2018/04/13 03:56:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0e"]}) 2018/04/13 03:56:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3, 0x3, 0x9708, 0x2, 0x0, 0x40a, 0xaa04, 0xc, 0x6, 0x4, 0x0, 0x6, 0xc896de3, 0xffffffff80000000, 0x1, 0x1000, 0x24a5, 0x10001, 0x9, 0x74c, 0x3f, 0x10000, 0x3, 0x3, 0xfffffffffffffc00, 0x3, 0x2b, 0x1000, 0x9, 0x5, 0x8, 0x7, 0xd7d, 0x1, 0x8001, 0x800, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x10, 0x3ff, 0x400, 0x7, 0x4, 0x2, 0x401}, r2, 0x9, r1, 0x1) 2018/04/13 03:56:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x6, 0x9, 0xbd, 0x0]}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x370}, 0x5) 2018/04/13 03:56:22 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f00000004c0)='\\\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/13 03:56:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000000140), 0x80040000110) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/13 03:56:22 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002040)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x190) 2018/04/13 03:56:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)="071eb70362d72b0dcfbe91a198864a400bfd78b3318a9037dbcc309ec983422f6252c78172a1f15d3d33411d17e5e0096ff461696b0ef54fdca143d826b3630f15405122bf7e807c5e28d9958346b1cd", 0x50}], 0x1, &(0x7f0000001640)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x129000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x19, "fd18a9f7aac144031ee0f5176738edf635eba38115d9e570b7"}, &(0x7f0000000100)=0x21) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0x1000, "120b801c76adc9530d59786c049fbfdd771eccc861d4036f64b37d9510dbfffb1dd35124bb9620ddbe6b2fe6bc10852874b55b04615dfecae1b3b4fa0163383678bcbce87b7b41f7b508e949d3c477ca2e3f8bb37fe34743851ec18bc7468425eef46c8c56e514abe1f5a0926949a8eb57f3d2c6624275490889388c92c117b1a5d596060e7fec272c4560886fd85ef098beedc6b3c608111def1eec4a42d60a1f228be827c006f41c7787b10cbfdcfbf6aaf5c055200d1d6838d30dbc4c1f817a86975072e13907e48d2c03cda345a85b8f463b3e06e6937428e16caddabfaac68b6aa919d4faa41c80abe68d4923bb853ee2ce0985053b96f09144550319bc042205c641f8f5a63169d2b7380e534419e1513f2eb3df8c9bb076ec6609269757c645b885547d46fd1bd99f9f0a9c05aaffc44414cf4632ab78bb564b252eeb041b9ea83d9dba2dc3032db7db61e48198cd064bf2ae47a92551385a2a483c6f10943a50867c411f79f42a7afcfdc3e9d5e49960c5b01842214804338d84b17d74701ff3c18b887e453a16dd45fa65419460fa0c3a5e7fb0b2c4a6e88536b6523c4870a6906e37cf5e7a2d566db3b8b86f1744260a2692202ec01431bf8fb1ea697752a4b3d0a0d6439aeec8e9640576aada48754a46eb4fa89932c60930119122fdfcc3b5c551580993154b63d85cbfc97c9ceeb5d4827ebb63f71fdd119bac0ee12f882c586867457607088161924ec3e0044ddba2066fc23d440ca6f1c66b498f6a69c67e8821ce49cfbc7000b461ccc4add176b1dc3d6336fe3bd13fa81a935e19c15cbec6f0f4f07cda36413d9624f211d393e11ed006a874e4eb687ef68c18ea7cf8bb0154029dbe3cfae926b48ddc5c9c2589eba5d2f78a3b56fcf8e0bc260854f6e68dd7ae512ec14413ac2633d0748050bf556932f93417407e31ddfe514876887c5634b89b0d79acfc00e591c7fcef8ad7b2bded2006f59cf1d8a6acdba49a0c1ed17416ce537d7a677b08de3c3db4e7291aa85f7c2681890116aa4c40e157f4366d17940921a19e6720aa4f0fc4b08abed66f472780608d39e37ce15464c4afbbc99ef5431504dfb90d925603a184a83a76d09f1984c454a0e30cd55b30772f14aaeafdee4012afeb9a21fb90cba870ac11fd49afb67c972faa7bec376ec7a57156f8bd0e1c8c84f4fb2e58752c234762f95de18534d2dd4ffd42b82ab853cc8887503ad860acf33eac97d7de581830d7479d04798a244620807d7bd395e1f1a2cfe9c0ac962945f201a3e0806a1d243d18384f6aa77ae772ffb141d178b21e0bec196d5fb00f7924ffcaab049c3b24cf267c86f0f537c2e96c1079cc18826ccbf62cb2179b02f260daae8a463c6a4a2461f3bc1a02e1022be5f079fd2ffe406fa85fe275596c7cee42ab0a464d1cb674e71fdc3bf1a7d855ba5df2c0b6541fc18d35e9747eed1346f15294257a6eea41dcf75f0974d49491a47609a9a855554810b96b8ee16e2959178de71dd07abd1a6453842fb54942c07cbc1ff753816dc2041b905ffb1954f3ef73f78925249b28ef125cb52efa9d20a1090f88fd597bafca3fd3e98eb5336f9ec122bd7794f6d2f84a8d7ee5069db9aaf52741481f97b8f916e6d436fb24fa814d4228a40c93cddf331fbee76869ee0c9501fa42c7dbea2e0d28cc44debb240923a353a40b933cdbf3c1e2449c77f71a8ce2958195f625232919442def21e99dfaedd6693d0c5870c9243c52f1feea4096d4929a3250d7fb0f44ebdc46f4ae5218c0ee7e7fbe96d9db58178c99eaadcc41fc53bdd5980ca99fbae9b49ea4d83a4c25efb0402cd17f7a56ef6a1adeecec9e2e39c0868dbcb6f2c5b287ef3c0f9a82b2475d8f7f6ff16f36920f6a6f3f0464cec975c5b12b32f85ca6d154b0626bcccbe4a8dd3f43314c4310bf89533870d0c75c4dd4e064c7e55571b90eb3aab2f70db10ca694f280695858ade256167c731c5334a6a8a0bdf539cd9095f238dba685f2eab8cba9b643c69d50cd2bce766d84b0ef4a7ee9c69d413c4a6c5d641c650a2e1d892ad54810935d9e212eb867c14d5ba670941b8c16cc218e37db238ff26a3baeb26d3ec328a2a468730fa26718cd83b85ae0dc413175bb6598e4008d21173fb0be7068104b7aec66c3b9f45f93ea38a19d8babaf473a092605beea777746998ee1a5be892f90b021778710e9b3193d711c0b23fe3192f1f25c7ab99a77e46aa30aabeeb0730dc793891b21001480e2469eff27ced4e58ffe8c59b2ea0eab1be62b3a984a0e334e4da9a96abf5d8c8238c79fcc791bc1c1fdd3cf458a04f642cb3816bc5b27eeca454d9f5821bca0b60662eea4acebf83ac6d63c6ea46491edcef2c10cf34225ee16d2566ff4fb9ed973577ad0c446a2c1b6a5c11a426df7a9d48b736efb22527036e88cfe6e2ced08879938f4151bf92112d291cd7a897ec5ef9c438d661994b1272cf18619b634b35a466b6654a9fcd89f8d6e91efa941718f4b28c00f60ef5c23cf87f1968e1b59078ba99f763918becb21e8c21702e68e4435d9679f70297fa69dfdd8765a0dc82e8407c9e7a373bd9f4360250ad689827b7d747cec226de5e3f146bb506f0a7f9df3e2a6fef45fe90d88376d39c002ff620534d90227eb7229e83925f4e76268f17e38e43805f8e8ecf181e3b6e44c3cc265981e46cf0b2bdcdcc0bbe3b83db6c958f5ccaf21d975b9815d39dbd403fe4685d1e014e27d08a5361640d2722e06b3801df40550e8f643c735c13bc0df46b7b29bab1c0857614a09dd31eb0aca447db5ef3a5351930c7eea933ff67cddfaae1b8bb95e6e74a70368e80d4097ddb36c983d01829fe625461a64cd2d9fa91e6b26ef21a91a464da5cb5be4ff745a31bc0d35ee5e509d3ac88034a456a1bc38e23161f1af0996b6dffada4f83655e8dffd851667d6b92b8b782c18ccbe196bb7a9bc3caf18a47dc31afe5c83ed85941dd5b59b5ad62ddd37ec7f2d4dc67afba3e0d5cf3f178e1c5acc77c970023f9a49cedb1e4203d311277e7d3b19d3a81f149963dc113c8b5196074026b97d022be59ce88974fd9c0fd8756965b33c822e0c17447a540bde96dffd4a35d4d5cb64a9c45ada0b5f9727c94fee9014f7d8e1431ed186803399e369fed31f51ec842180d567f14c6ddc95535194e6836e14d957d94714b61411bd9591e42b5fb9632e35c9dc037a557a83b7e40d68d72d184aba62da53143a88efdf89c8959c9cb781d75e6f6b4684cdcfdf367e59e52f61d2fbc2f7b3111b0c1d423557ea3d044a944d21b25760da82aa98970c754d8022b4e2a4365b77f121dbae4a909db43ff94f002e6021774ee62e7699f40d5718049e98d061c68169dbe00a205b88863f7c1b646e8acd22c0937ace695899499e7b23dd9765450544abdd8af75c04a0caa02af76515f25648785545cc1990d4121529d3bcd4a75b9bdbea4efce12e6ca3d48bfd4a31a469a9fa6f7f53641dc1e505b184fd11fafc8a06c9c65ce24dde8b2e67f936ad1516dfb218b2821d1e8da6b05047da675c6e3d109a532f5d53221739816ee7261216c3bb7d45bb6581e89ff9579692d7ed419235f4d719480a9ffa1d8382bc422aa812c9ed1c42e5dc519a81230d0119113bcbfae2707d098d0a81c3b9be4ac6ace82a4bd3fbeb7947420ae3e58605dd584e4824f2e11727e08ebb6b697e66744e856663763d44977367aec1e0017f108ac32ba3c07b2c5844049ccb106f6c2f47ab9b4d88781d7aa0f292030a4e8a7d95bdbc3c016a7c1e40dfaf874b2162adcd1bce702745a71018c2ba2667d4b391b51afac63b6044289d8e59b6330f99583f8d796903d6be1a2ee4e7af786cd30970cbf7b6453be72ce420017f4f80600b540edf9b3e383387fc11869a33016d02be519221581ff2a8c68b8fd295ed3063dc59fa4cf90fcc85008fb4454598b3517a1de56a8b6a8fe14a67a404932be16ce33ce8c9ff44b5b95d0278db50a26442c25e420633dbef6237c8d5cc01f864f2558f08514e3405639cfb2f6b1b93056f8cb109d7e165e016c8f0b53919af620957adb8dbdcd6ee8fff1d970615cc58c988890e46430005da24002f30993e60da670f90eb82f6f9863d73667fb6e3572f3052b7b88fcdcff7a7a54d36402bf0e1ee704066d49876e15bd0f25469ff57ce15ce4d9a1e71e644c448bc09368634e508f401194cd564518fa582f84f03615fe9a9596973342246a05e60f303d6e7a03c416f6284ae847066729b355ce6f5b500a8aabd2625944828c6b1a19198175f6906d9f7772429937cd8a0b9a652c1d7bf6825e48bf5e0eae1b46440428fda57cb140844d9eedeadb32f6d6599903dec696d43a2804c370397e820d0d4874f795992105ab8b5e8fdffee893613ec6fb15092afa2b46d816885a424a0c9f2b91776507c872dacdb61ff68fa1ccfbc874f5af9d3bda2f62ef91fe92b2a88c20e7371ab52fb6285e5e23bce91423daa578206230a735bf0008690cf37203e01b9f4176aae8ba46b370749a28922bc4609492036a53347fbb06760173c6bc2d063a6438c31c3d7531959ac731a9c0aa596bfb824a7c194792da8562c709357bb32a8fb84e6e1d180aec34942517b318e548d6de87d60dcf0ccc5401609e656bf84c2d0cf18d1f2dd45ad0ae2ed19765529dc7a63cd1557cb4cb711d69ed3b94fbb016538d139bb4a101fdfd953dcbd15994b23b2da4d80b10bc2cdc4aebcf5f99b81eb38f871eac3c433151e8263e2319a0ddafbc3687aab6ebf898fb12f2344403c0b5adfa8a280f291f849f97a497d5433256bbaf7f1bd9e15c9a36d8d38b1197a7c43b3c2f268bf8c0b88c48bcced04c0d1b3a186d751f82dab018aa34aa29cad111e8458a761539d71b02a52b3336136b511429fe19481f0080edba2d21e4f50f6d902721a367baf75071d42281b99fc3f51d274c3dd3d4d59cba3b3da7b700dcf49102ab89dff6b1bcc9c2786aeea730ba33d66afa18856788678a1a73260330dae5f420943e218a6426a63d5be7d9a811e693753d91209f5c6ec13afbb4a32c07b8d09eacc1ccc6c94ceede71a9f94aace92446ded80b06e40dc67b394c5c58c83155efc1521723568f9fb93ebaeac3a85f62ea77f0bfcf9c6c023fbf9910304a4e33a9ca44eeb982a496771e52bffa4313f5b9e937be4565c8a3c0a23d51f572db084d6c05b41453708f71d769d72d7cfe6340f296c47643c6999030c666e62e21e5a3cc05fe80c3447ae8faa63fd3fb0b148b638d9e941a660f4557c4ae79721a8604cbcf68158f22bab5f695daa4aca96b578393f9b9890219614369f1ba7825d350ab9cf691beb1de15e21fd8620c9bc7c1ab914802a52ecda3930a2f1ddba3ee1d1d6b8d20901b934e7a08b9069a2e1a73dc9ab422fd2ae3d344964c126c2d2309a6d32ce7d1062f6b9366af257783d1183087462e8dd38169919c39b2991a073c51cb0da02cfbc0df6082223be09f3e25fb8da61883f4f40bb28ae7f6b4367e8fbed2c16dfd6e0468915c60b66d1ba4af5d96b50b2270df2a73cf68138856afa95bea34bbdba393751937f08c2316b3135e2832905e3f40ef0b8f878bbd041d0f7d36c7165f6904bcaad0a415a265a8905ab7fe977cd536ae2cfe67f480f6963c9b8dac2333b10aa71a9af704342299a2ddad2c024c68f545c68d3d9ee0e8d891e27b54b245d2bee83190760cf49092496f2e76a7aa69e5883fadf0e94b51263ed7e56864054a5900d9a775813205a107663d6b0d0e4a48"}, &(0x7f0000000140)=0x1008) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/13 03:56:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000040)=0xcec, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="0c010000100001000000000000000000ff010001000000000000000000000001ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x10c}, 0x1}, 0x0) 2018/04/13 03:56:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="006340400000000000000000000000c9000000000000000000030000000000000000000028000000000000000000000000000000d6d7553172bd98d92edd6028aa756c9fdaa8498e278f0c04e20700000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)) 2018/04/13 03:56:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10203, 0x0, 0x5000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)) 2018/04/13 03:56:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) [ 199.918934] binder: 15169:15171 ioctl c0306201 20008000 returned -14 [ 199.921247] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 199.943175] binder: 15169:15171 ioctl c018620b 20000140 returned -14 2018/04/13 03:56:22 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c65ffff", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x3, 0x10000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x7, 0x8000, 0x0, 0x80, 0x6, 0xffffffff, 0x1, r1}, 0x20) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4000, 0x88000) [ 199.965429] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/13 03:56:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xf800000000000000}, &(0x7f00000000c0)=0x8) accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x1400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x80000000000f98}, &(0x7f0000000140)=0xfffffffffffffddc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x17a}, &(0x7f0000000200)=0x5) [ 199.997751] binder: 15169:15185 ioctl 40046207 0 returned -16 [ 200.017900] binder: 15169:15190 ioctl c018620b 20000140 returned -14 [ 200.024582] binder: 15169:15171 ioctl c0306201 20008000 returned -14 2018/04/13 03:56:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)={0xd, 0x101, 0x0, 0x20, 0x2, 0xffffffffffffffff, 0x2}, 0x2c) ftruncate(r0, 0x1f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x183000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x9}, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x2, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x2400c880}, 0x8000) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r4 = dup(r3) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x38, "06171c13af07bc0400cbe8145fe3fa0725e59143228adb0fa9ab24ca4f086745f2f7974e80a733dcc3dd943e5b6b4b9f327640f219282b66"}, &(0x7f0000000280)=0x40) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r5, 0x6f3, 0x4, [0x7ff, 0x9, 0x5, 0x866]}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/13 03:56:22 executing program 2: clock_gettime(0x7, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)) 2018/04/13 03:56:22 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x20000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f00000001c0)='\x00', r0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'nr0\x00', 0x8000}) modify_ldt$write(0x1, &(0x7f0000000200)={0xffff, 0x20001000, 0x0, 0x1, 0x20, 0x4, 0x1ff, 0x2, 0x3, 0xfffffffffffffffb}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/13 03:56:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="04"]}) [ 200.051568] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop7 2018/04/13 03:56:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101500, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="020670da30779052cbdde7af7f88ebe1abe54172fd8b797e", 0x18}], 0x1, &(0x7f0000000000), 0x0, 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/13 03:56:22 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x1000201c}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000001, 0x80050, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000ffa), 0x179) 2018/04/13 03:56:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/04/13 03:56:22 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408000, 0x10a) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 'vcan0\x00', 'sit0\x00', {}, {0xff}, 0x5c, 0x9, 0x1, 0x70}, 0x0, 0xc8, 0x138}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x9, 0x1, 0x0, 0x0, "ce67658a1013efa902ddc96b81eacfe5a15983b025e5f0560b98da9d32b5e8f85942c4be8380144aa3bd5c154f8c0ce08d06d732376d709dc40511cda91cc9c2"}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffff00, 0xffffffff, 0x0, 0xff000000], [0x0, 0xffffffff], 'sit0\x00', 'erspan0\x00', {}, {}, 0x3c, 0x7, 0x7, 0x40}, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/13 03:56:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\b']}) 2018/04/13 03:56:22 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{r2, r3/1000+30000}, 0xffff, 0x0, 0x282b1682}, {{0x77359400}, 0x7, 0x5, 0x2}, {{r4, r5/1000+30000}, 0x81, 0x7, 0x7f}, {{0x77359400}, 0xb1, 0x6, 0x8b01}, {{r6, r7/1000+10000}, 0x6, 0x8, 0x20}, {{0x77359400}, 0x8000, 0x8, 0x6}, {{0x77359400}, 0xdf3, 0x200, 0x46}], 0xa8) accept4$inet(r1, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10, 0x800) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/04/13 03:56:22 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@getlink={0x24, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x84, 0xb7f, &(0x7f0000000140)="aa99a4ec9a6891f342556c5383323c8de0dc78f48f07e37b8df3719293dc4ce21b946fbbfb932a0a1b606c2c5b7c344c50f259e3a3d3610b", &(0x7f0000000180)="1f72f1c4a111f74b43ed4eb2f7d0ce63682737d34ea4654f31e5ca3a8f947e9f8836deacf8e19e7012457bad5623889fb061881c58ca889bebcad70c56b305f869a0bafd7660ec028d7ba7f7800fca7c43407321c07d734a0c406db29566035a3a7da1fe8e8e357c538d0053cb1ab2be897fec9650a5c95521affbb73473bfcfb985a947c166e59ab58865c746f18fc0de5576981bfc9528e2", 0x38, 0x99}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000280)={0x1, 0x8, [{0xd824, 0x0, 0x80000001}]}) 2018/04/13 03:56:22 executing program 6: r0 = inotify_init1(0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x3, 0x9, 0x45621b9d, r1}) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/04/13 03:56:22 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7f, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xfa, 0x6}, &(0x7f0000000100)=0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{0x0, 0x7530}, 0x6, 0x6, 0x46d9}, {{0x77359400}, 0x9, 0x5bcac80, 0x7}, {{r2, r3/1000+10000}, 0x0, 0x200, 0x7f}, {{}, 0x8, 0x0, 0x9}], 0x60) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000200)=0x1000) clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) 2018/04/13 03:56:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\a']}) 2018/04/13 03:56:22 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = socket$inet(0x2, 0x80000, 0x55) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xfb0000000, 0x1f, 0x8000, 0x9, 0x3f, 0x7, 0x1, 0x100000000, r1}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x180) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0x7fff, 0x9a, "edf647de64a431bc1fe3e311fa2c1210fa8b3774416699cc7bbad7a02983d7e95fc9d407500635c0fcdf45fde9689f27eceb68dd2b0b704537ef6d5f7596965bc267c6f45e5d2b9822a64f0f2235432f3e20a26d595828a863c6c5a5da1eceaa91a1cab666fbf7be61e4c9f58ce6ad9ff7f4238d8d63f189eb5560398292426a2a03e038531bd0c56b2f7532eb80eaa02dd883fdda16971944a8"}) 2018/04/13 03:56:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x18, 0x800, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @empty, 0x3}}, [0x586, 0x100, 0x75, 0x8, 0x10001, 0xda, 0x81, 0x9, 0x0, 0xb68, 0x2, 0x0, 0x0, 0x1774, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r2, 0x400}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r3 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$nl_crypto(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) sendto$ax25(r3, &(0x7f00000001c0)="f9ea82596ab16bbcd75e2db22e92ee43f7b3f95c783b2d0325f387f5e0af097bee2a5f4dec9d89fbd07fc526b9c96e31b7f959b1c25c19a9ba2452c04dd6844ff1370527b1035ba7768c67c23f7157d01c6c9cb324d44683f6a67bf8d5d91e998970a6282fcdc5b754fb744375ccf157f5eafd13b46686c028abc4241024cf6feb", 0x81, 0x0, &(0x7f0000000140)={0x3, {"b209bb1f27b889"}}, 0x10) 2018/04/13 03:56:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x6000, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="00504cec5839cdf4e56f840255d6339507b615340664b3fd20bfd3631d180b3e2a3150f38c33f8dd47abbc20df721edbbfa8ff1c3489676e3eb950712a5d7f57ff7f000000000000ac9d8e8266f119c8a11ecdc1768fb8be79067466754c8820fef97ea9f55230648261a8c456bb01ee63d60e73d44870803b124d5500ecf9aa0800000000000000"], &(0x7f0000000240)=0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 03:56:22 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x8000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) inotify_init1(0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) 2018/04/13 03:56:22 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1ff, 0x20000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000001c0)={{0x3, 0x4}, 'port0\x00', 0x34, 0x81810, 0xfffffffffffffffe, 0x0, 0x401, 0x0, 0x1ff, 0x0, 0x0, 0x8}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) bind$packet(r0, &(0x7f0000000100)={0x11, 0x80016, r1, 0x1, 0x0, 0x6}, 0x14) 2018/04/13 03:56:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="06"]}) 2018/04/13 03:56:22 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x78, &(0x7f000068b000), 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/91) 2018/04/13 03:56:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xf5f, 0x10000) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) io_submit(0x0, 0x0, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="a61e3c6b384eb61858512c2bc5b50d2d82a63c", 0x13}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/13 03:56:22 executing program 7: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000003, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a1d) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000035f2100000000b38f6e45a3f0691c27f2f7c0c1a1b9510396ff606a16545cf358b59212802668981024c1a3fb6eb99e97dc9e09e5ea51b14a7531b36c730650f0bdaa0beb4006945e3c357725d8e535d339d0"], &(0x7f00000000c0)=0x1) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xe, r3) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) open(&(0x7f0000000080)='./bus\x00', 0x80203, 0x0) pipe(&(0x7f0000000400)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') preadv(r4, &(0x7f00000005c0)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) r5 = request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) sched_getscheduler(r7) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') keyctl$search(0xa, r5, &(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, r6) 2018/04/13 03:56:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) 2018/04/13 03:56:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\t']}) 2018/04/13 03:56:22 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x181) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000040)="a9db7ec3d88b2ab7196d8920a9a87d1ab72a9bdf3103332b361409a66a925b15c6c0f25152f885c5c76e0535ba72074c46b5afa7353dfe247c7eb88ffbe60f2442e5e7a2e29aa3a88186f022ec1c0a4bc26df2371352dfd3f11f8b3818f0c420051cbcb8e98402e3567d86fc2d10e14c7388d59c82debd4f945f9beeb7fed5c196ecf8f62c30ae4dd5aebb4bb0ef71152fcf0010") sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x1) close(r0) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x3, &(0x7f0000000500)=[{&(0x7f0000000280)="7bbc8d99407b905bdb80781795e871bd623344261018a361fa038d1afc98dd68ea1789acaa14ca2a4da08fd568dfb8fb97ef586e34c40e013c0ee3bf8cbc5d155c1f280196817b2e184a2e676126da601aade55971dc6e74521b94fb9438715b4c94bd7cbb1b9bf9a8658fa9a6151f104a26be5e9c8fcf0f5f932933eab13f11afab386b78a0cdbba0d9ecd571a0", 0x8e, 0x100}, {&(0x7f0000000340)="8c0df602aaf1609455c7c58e516dd2b7d3590b08bc5e0b2bc37e1fa9b3e3aec0f0777f4545ae9b87da578f8138d897bf357fced3890a318923fa8bc195d9e28cd439294e2fb628c67b4b26b3082a607dedbf7fd56f09065852a8bb8909d6b10d07b6cd215392bdf2dabc313d16737f28c0489119b37673e7b05a914b10c359868c623f327846d19b8c5d24d8bec23a52695a7f61bcc660f9f6381bf4731bb107e1bcbaa75c4da26ea36fbea30db7dbe9122374e56826935d01fe470705a8b3b78baa83f21cd93342125be35e0daeb1604d681663948d0364e91e04d6d1a2533f8fd270b8e8eaaff63c13db9e79d4", 0xee, 0x9}, {&(0x7f0000000440)="a7d1c92204990431e76a300ba4e214697ed010e3f58c104ca78c4282c6bc57d5263806f4cf80116a405b2b899dd69fa0b198dccf044fa9d6c3206dce6998f59afd704a7bb8dd8bbbb74ce13e29c7dae49a4afd82dc1b7f518903de174646407595e565d0fcb8494a3087e3ef78d3cfa41754f1a93aec4b630a8fc6d4fa23c019e4c185f5062d9c052e36ffb840b10cb11fcf322bd0345c74a18e4956b39c438ba5001b6d1e6a1a746c1d5e290967", 0xae, 0xfffffffeffffffff}], 0x40, &(0x7f0000000180)={[{@data_ordered='data=ordered', 0x2c}, {@noacl='noacl', 0x2c}, {@acl='acl', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x36, 0x37, 0x3d, 0x2d, 0x33]}, 0x2c}]}) 2018/04/13 03:56:22 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0xecc, 0x200000) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x800000000000011, 0x800000002, 0x81) r3 = semget(0x0, 0x4, 0x400) semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000580)=""/62) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000e8030000ffffffff000000000000000040010000ffffffffffffffffc0040000c0040000c0040000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280053594e50524f585900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000159b08520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010013801000000000000000000000000000000000000000000000000480064737400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ipddp0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/13 03:56:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\n']}) 2018/04/13 03:56:22 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80000) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) 2018/04/13 03:56:22 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x301000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @empty, 0x0}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) exit(0x4) r2 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r2, 0x8983, &(0x7f0000000080)={"0600"}) r3 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x4, 0x3}, 0x3f, 0x4}) listen(r0, 0x7ff) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000280)=""/173) r4 = getpid() fcntl$setown(r2, 0x8, r4) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000340)=0x3, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x3, 0x8, 0x3, 0x1, 0xff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x8000000000000011, &(0x7f0000000040)=0x1, 0x3) 2018/04/13 03:56:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) fdatasync(r1) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000b06ffc), 0x4) sendto$unix(r0, &(0x7f00000000c0), 0x168, 0x0, 0x0, 0x0) close(r0) 2018/04/13 03:56:22 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$reiserfs(&(0x7f0000000400)='reiserfs\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0xaaaaaaaaaaaac92, &(0x7f0000000740)=[{&(0x7f0000000700)="dcfdfbbf0b1ba819a8c14bc450beda63e68c1653a67a0daadfe0567e22d9a232126de0ab32d5aff2581893c971f967af2561", 0x137, 0x1}, {&(0x7f00000004c0)="38c0d0d51b86fdcbf8260ccb35ffe5c98fd254ac42176ed3c8e064425f5b9713c019c315c02a61ee3ab4bf05cf7859b8195658a76ba9c9121a86894ce0dbc4a47b7434b5f047207034c512ac8471", 0x4e, 0x1}, {&(0x7f00000007c0)="13283af484e0c89f08eec3c28237efd355893d988903b8609b87177dd4c1ee8ddfa561e54ada89d9314a08a7fbfcc13aad9f6ab53cf55f3c8f6ee0213eb6b061745609fee3", 0xfffffffffffffddf, 0x7}], 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="7661836cf33d6f6e2c00"]) sendto$inet(r0, &(0x7f0000000380)="b020d6d128c6abcc6725500922da957b1275f82ab59d53bdcc0d4723b5b0d78c1dd09c01dd0dabd9f35846997cb7761d51c2b0f402a830207eb00d0d1f59aadf2323126270d99719ae0635625d4971f7b99f8ec3760b79def3722ebd753a103b51908d2b1d075db8c930ac5d9484efb08a7c8f3d47b67d658fde681c6e", 0x7d, 0x4000000, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x4400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x258, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x200002e8], 0x0, &(0x7f0000000340), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/04/13 03:56:22 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x40000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x1, 0x0, [{}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xad, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "b96589", 0x77, 0x29, 0x800, @dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@dstopts={0x73, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @pad1={0x0, 0x1}, @generic={0x7fff}, @jumbo={0xc2, 0x4, 0x1f}]}, @routing, @fragment={0x0, 0x0, 0x0, 0x9, 0x0, 0x7ff, 0x68}], @dccp={{0x4e22, 0x0, 0x4, 0x1, 0x6, 0x0, 0x0, 0xd, 0xf9, "fbb156", 0x7, 'u,-'}, "05af0f87a63a5875523e59e6bec5491e85f18aa431c5dc1bfe9a02b8dca783fe8563af87a70ff609c538c995855c8f"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xad, "7eb2ee741ca99488410d1aa28d172fa124a98db09d86d0ba3d95c44ab034ae7760abf59111231f4139e689327ac67e19656a6ab99ba58e1805b3ac443618037a331f1791d15ad373c5d00533e7dea5713d9f74175fcf5f2aff7e9b00c14e58272cfbaae4dc5c0cf49c3dd7b6b2fc3bdad73733b54dac318481ff2ee82eaf2d464de6d06a3819e51c55fc70977c2734b6d28ddf0af926ae98d0dccf0b0b542e2bd6a20c685d625629dfba7d4cb8"}, &(0x7f0000000240)=0xb5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101200) [ 200.881490] device lo entered promiscuous mode 2018/04/13 03:56:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="11"]}) 2018/04/13 03:56:23 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f0000000080), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getparam(r1, &(0x7f00000000c0)) socket$rds(0x15, 0x5, 0x0) 2018/04/13 03:56:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) name_to_handle_at(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="feffffff0700"], &(0x7f0000000540), 0x1400) sendfile(r1, r1, &(0x7f00000000c0), 0x6) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/13 03:56:23 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x27fe, 0x3, 0x2000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000abffb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8000002a}], {0x95}}, &(0x7f0000003ff6)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) [ 201.188721] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 201.210576] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/13 03:56:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007c40)=[{{&(0x7f0000007b40)=@l2, 0x80, &(0x7f0000007c00)}}], 0x1, 0x0, &(0x7f0000007ec0)) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/04/13 03:56:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='#']}) 2018/04/13 03:56:24 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x400) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x133, 0x0, 0x0, 0x6, 0x4, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a", 0x44}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) pread64(r1, &(0x7f0000000100)=""/166, 0xa6, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/82, 0x52}], 0x2, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/04/13 03:56:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/13 03:56:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000f6c000)) r1 = socket$inet(0x2, 0x3, 0x20000000084) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0x530, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200012c0], 0x0, &(0x7f0000000080), &(0x7f00000012c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x4, 0x88ca, 'ipddp0\x00', 'ifb0\x00', 'ip_vti0\x00', 'ipddp0\x00', @random="ee5a8f061d15", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @random="c93a21b6716f", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0x11, 0x10, 0xabf7, 'vlan0\x00', 'syz_tun\x00', 'nr0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x400}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x40, 0x4, 'ipddp0\x00', 'rose0\x00', 'irlan0\x00', 'ifb0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x108, 0x150}, [@common=@ERROR={'ERROR\x00', 0x20, {"0ed42abe87e203e1d34517d0021e1a18ccfbae65fd373c8ac94f1226cf8c"}}, @common=@log={'log\x00', 0x28, {{0x800, "c458f8966609aba33e6c102d3f7dfc2e9e46a2725cc1dd4fd34d0e02738e", 0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"1eb73274dbaf661498ad5054e306543fb2a941f2c9c14210f018493ed785"}}}, {{{0x17, 0x40, 0x1b, 'bcsh0\x00', 'syz_tun\x00', 'bridge0\x00', 'bcsh0\x00', @empty, [0x0, 0xcfb4be92cf563a87, 0x0, 0xff, 0xff], @random="3d007551b546", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x148, 0x1a8, 0x1d8, [@mark_m={'mark_m\x00', 0x18, {{0x10001, 0x80000001, 0x2, 0x1}}}, @physdev={'physdev\x00', 0x70, {{'ip_vti0\x00', {0xff}, 'eql\x00', {0xff}, 0x2}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xc6}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffffffd}}}}]}]}, 0x5a8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x2c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/13 03:56:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x48000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'ip6gre0\x00', 0x2}, 0x18) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4a3b0b58, 0x61d0ee112e566e5a) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/04/13 03:56:24 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000600)=r1) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) prctl$void(0x20) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)={0x0, r1}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{0x0, 0x4, 0x0, 0x4}, {0x2, 0x80, 0x3, 0x3f}, {0x0, 0x1, 0x2b58d827}, {0x100, 0x2, 0x3, 0x400}, {0x4, 0x7ff, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000a004e24070000000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020800000a004e2369030000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c000000a57a9e8bedad67a72b07b64bccd911f48cbc86999601098c62cd7eb8c908000000000000ee4b1f1e408253df570000000000000073da26c161bb3cf40ccc5508fb7fca122bea67717da75a1f0c2aa53c43aa4749e572f7e48ba60000"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r4, 0x9, 0x4f, "7feacf47cbb719dc11d66456fcba9232ce4c965b28d477eaff40356f476d67fb97f978139e9082481a5ba90260d9421541c7e4e72907fb9da49b5064df935d2bcd9475287c2034d2de6573776e2d8f"}, 0x57) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000140)) signalfd4(r3, &(0x7f00000004c0)={0x6}, 0x8, 0x80000) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000480)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63, 0x32761109184b6163}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x840, 0x0) 2018/04/13 03:56:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x3, 0x6f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x7cd) 2018/04/13 03:56:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='wlan1vmnet0\'posix_acl_accesssystem!vboxnet0\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="56bd99eaa523d7b90be9b098111cdf1eb44519c0f4d5ee8e12e9384af94922a463a1266fc050fdef710df3a6ede3248e24283499620bd7d030f9549c62", 0x3d, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) r3 = getpgid(0x0) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000280)="7085f146cb3e904bfafcb9d2f5764afe22089d7d76bd16706c135d5204c31c9bf60530fbe94c3116118e7dca1abccafb81b8692eb48df8cc55b4fcff89006839a75f48268b522723705e270160d76a93dd4e9d27561f62a86b343b230bb2d061c414ad9b3bf29bd643734836db6e1dc876f22f996102d23ddd22c8a07638d7c2590a59c3fc404aa061e2a65b6225984db2312427afd5eaca81a17aa618f44b68306f103a5e0a4cb92daca20def1203a84294c08e7d71d204b70f2d", 0xbb}, {&(0x7f0000000340)="bad41f2bf807b7de1cd734bdb721f748289064285f691524814fccf05f7952ca5cafda795eac0b2555080ecaa4aceccc77541e9a34c50b2909fe4886d60f79f4fe38aabe7942", 0x46}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f00000004c0)="c3e9345da361545ea63f73499a9a621f879762767d9b02bbdde2bf433566c0fe0b69d803bf833f393f913eee652d04845d6f7708723bdefe910e32ddc802d111d8705f93c1f62d10ecc2976b85f12756a810732d8e55368c2722cb15ca306f2a5f85bc238fa0f8ab9665f1429787b677f5b32213ddff5e2c47d7e6cc37cfe1b21786fc7ab868758f0b2b18fb7b2e68739202e5de859d032c74f9696c80b112cdcb7c620ff61200ccd0e764cea5c996ec4440a77ef73ced635a271ef00062f0", 0xbf}, {&(0x7f0000000580)="e1cd2da903649306cfe55a638c5fd2f254866baae47dcc66c178ee06f8ca5a5f329ec019685ffe", 0x27}, {&(0x7f00000005c0)="52784774d3a52f2df34507c3e41c860780876bd71934d6611af904f27500d58330fc6860d6c24d405b07625a7081bdedfa4769c6936ad766b339ab3b5324b3250b4fa85ec52a1330eb28cfafe3b98b09eeeec8df8cb08f82c57f163de08aea5d8587fb6337971c02795ddc47cc3d8ae1c0d015436b6964a39521b92c81894387d41efca9f1e001b7b0a9017802275a1878d0045ef5bd0c0d13af5fb957021282bbe4ac8d5f6bb7fc1d100ec52e0181d96703a81f7479fd6681c2f7b6dabeeeaf082956bacbcc4b5dc0080be8d67147c880c97c", 0xd3}, {&(0x7f00000006c0)="d45141ac3bc9c630bf8709c3f6cd827e8d3071822414bb4375ee3750920a6cf0ad2ad80ccebada58ed366b0883a08c9dbb6948054062be37e68b53e53fc09690bc", 0x41}, {&(0x7f0000000740)="7bc4fe30faff87a6a61e623d63be0f6834dbea4fc26977121e46690bb9c945e5ae61626621bcc2d33199086a62c9c84cdeb9b604d0c451931fcdf2296643486e6e2d6b718fd245c60c9597ec", 0x4c}, {&(0x7f00000007c0)="c13cce8a49740574a8e31da3c9fe23fa81515f1cbf30a5737cfd2a5b6b7863f300c71a13bdbbe75e6c02cb0985bda7fd4adaba6f2d41b142b89907defe08e2522d831685eb3eb8e910455f84e77e9e38db1690de063cd61ac41944ecf5cf761c8970940f182e4201e1b9c5d359c6e42b5107814fa803936cd6390b185032f836877354893a28f377976ed5fac6af", 0x8e}, {&(0x7f0000000880)="142dec3a8c894a4fa10633cbc073e083b010b6926cbe06cde7a0d88935b35a6837cb57fc52628a07cef0218a085782d5fcd6ca7201eb945526a697a78053be8ba0dc96dede4ee3c9395d6c81d2c9deac1dcc515945e032887d3bc23791d3c4c2fb660df7221602c097a40c6641c5ce95703cb476f14f8e15d9c54d776cb02052efdb35d37dbe75daf8d9e08504a0c0703bdc58c17730", 0x96}], 0xa, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x68, 0x84}, 0x4) 2018/04/13 03:56:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="05"]}) 2018/04/13 03:56:24 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000240)={0x2}) ioctl$KDMKTONE(r1, 0x4b30, 0x6) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000280)={0xffffffff, 0x0, 0x4f5, 0x0, 0x7, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001680), 0x251, &(0x7f0000001700)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00'], 0x18}, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a305356f5ccdb378b9492fe1dd538782e9f94a54cd509366989938fd8d185dfde7869848026004a31ad8d78f1517e2b2ed3a61f8e1b488aa2438eb9a6347068433879ace09d530c07b3d9991b3cd264cff52e7d05b20c9f8be3eb5fbf3c806cfe613afcb8616a60afbe113b1bf5d93568df658e8524afb3852f9de460fa4c5928ce19e642276a0cd17f2e6faead7bfd451a49bd9cdd323288ab80891a760f370c911c87a653add8b2b426f980d10c5366df0facfe3d39672b5934e832e9392bbbb487c284d9d64c239b5a33607838977e6fa39544a1514652eabde6a780009c751ddd3f006f82cf5eba03039986011e95091123e2fb89"], 0xfa) keyctl$setperm(0x5, r3, 0x20000000) [ 201.996399] kernel msg: ebtables bug: please report to author: Wrong len argument [ 202.030347] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/13 03:56:24 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet6(0xa, 0x80000, 0x1000) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/04/13 03:56:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/16, 0x10}], 0x1) 2018/04/13 03:56:24 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x1) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000240)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="4839fb030fe5bf179e38bba78543", 0xe}, {&(0x7f0000000300)="acc9f89977", 0x5}], 0x2, &(0x7f0000000380)=[{0xb8, 0x13d, 0x4, "b6c0e39aae608d453e192dadd58926c0711a2c58b878e7194ef6c1c6fcb48d07afc81ad8474d7da3cb75a7922f14a706d86cd6c1ab52071e459ebb3985d40b60ec816c25e6fb2c907d11c468c15a9eafb3da8c025f6503d65590ebd392a3cce5af1b65a75a7f6818536c6807b7bcd844cc538c11b0246c61747c7cdc86728dda03b5d60a609196923450e4f85c6b805e21ba4e29cdcdd70866c52262c96cd6d0fff90e"}, {0xc8, 0x103, 0x4, "7e3eeafee4cc3e9dc9a237c32f83e8a72764edbfc24c925a884279e1cc942918a7412298c891acf574d1924b2e62c6b5c2cdd7c4da1a6a52f99a2f6bca2a24ce6c4dfc8e487636a37827b8a9645197f2bbf0a97241f60afee18ac6fa152827c8cb8073f71679fa09f05984fef1d07065e763d78927c2c6d35ef69a04c816527e57e5279f6496175a39e09991b35d88a42fe5d4ec85271b6b2975f5f17a7b4659f45bd82f45ea0c7f04d7436b67c0014ac881"}], 0x180, 0x20000000}, 0x20000000) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x420000) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$peek(0x1, r3, &(0x7f00000001c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r2) close(r0) 2018/04/13 03:56:24 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x1) 2018/04/13 03:56:24 executing program 1: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x893af3d1adc31dc7, 0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x3, 0xce0, [0x20000140, 0x0, 0x0, 0x20000b08, 0x20000dc0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x24, 0x6005, 'dummy0\x00', 'vlan0\x00', 'bcsf0\x00', 'ip6_vti0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x8f0, 0x960, 0x998, [@among={'among\x00', 0x858, {{0x8, 0x5, 0x3, {[0x7ff, 0x7f, 0x400, 0xfffffffffffffab3, 0x1, 0x7, 0x3, 0x30d, 0x0, 0xab7, 0x88, 0x2, 0x1, 0x4bd, 0x1, 0x600000000000000, 0x0, 0x5, 0xffffffffffffffe1, 0x996, 0x1, 0x7, 0x8, 0x5, 0x1f, 0x6, 0x96b, 0x0, 0x89, 0x8001, 0x1000, 0x800, 0x2, 0x7, 0x3, 0x3, 0x8001, 0x2, 0x9, 0x9039, 0x1, 0x4, 0xfffffffffffffff9, 0x0, 0x6, 0x20, 0x4, 0x100000000, 0xdd, 0x4, 0x10000, 0x81, 0x0, 0x5, 0x50, 0xf20c, 0x1, 0x7f, 0x7, 0x8, 0x0, 0x81, 0x9, 0x7e83eb20, 0x80, 0x0, 0x328a, 0x0, 0xffffffff, 0x8, 0x1, 0x0, 0x2, 0x80000000, 0x4, 0x2, 0x0, 0x3, 0x0, 0x101, 0x6, 0xc2b3, 0x9, 0x100000001, 0x1, 0xfffffffffffffef6, 0x4, 0x4, 0x2, 0x3fbd5bab, 0x3f, 0x1000, 0x5, 0xfd, 0x1ff, 0x80000001, 0x3c, 0x100000001, 0x1, 0x3b, 0x4, 0x7, 0x55d8, 0x8000, 0x8, 0x7, 0x5, 0x1, 0x1, 0x6, 0x5, 0x0, 0x900f, 0xf6e, 0x400, 0x5, 0xbd, 0x4, 0x1, 0x2, 0x40, 0xfffffffffffffffd, 0xb1, 0x4, 0x400, 0x4, 0x0, 0x2, 0x7, 0x8, 0x100000001, 0x3ff, 0x1, 0x3, 0x7f, 0x6, 0x10001, 0x73, 0xffff, 0xfffffffffffeffff, 0x6, 0x8001, 0x3, 0x1f, 0x2, 0x5, 0x6, 0x10000, 0x2, 0x8976, 0x9, 0x4, 0x8, 0x2, 0x3, 0x1, 0x7e5, 0xfffffffffffffffe, 0x1000, 0xfffffffffffffff9, 0x3, 0x8080000, 0x4, 0x2, 0x9, 0x8, 0x1f, 0xfffffffffffffff7, 0x200, 0x6, 0x1, 0x0, 0x7ff, 0x400, 0xa21, 0x1000, 0x400, 0x9, 0x0, 0x1, 0x1f, 0xb77, 0xfffffffffffffc01, 0x7, 0x4f8d, 0x47bd, 0x4, 0x4, 0x4, 0x100, 0x8, 0xffffffffffff4eab, 0xfffffffffffff001, 0xf3, 0x1, 0x8, 0x4, 0x1000, 0x1, 0x4, 0x8, 0x6849a40c, 0x0, 0x4, 0x100000001, 0x7, 0x2, 0x10001, 0x6, 0xffffffff, 0x7, 0x4, 0x5, 0x2, 0x7, 0xa2, 0xfff, 0x0, 0xfffffffffffffffb, 0x2, 0x4, 0x4, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x400, 0x1, 0x0, 0xffffffffffffffe1, 0xf32, 0x9, 0x7f, 0x100, 0x4, 0x3, 0x1, 0x2, 0x81, 0x5, 0x4, 0x1, 0x80000001, 0x7ff, 0x1, 0x2, 0xbc7, 0x9, 0x9, 0x8000, 0x3, 0x200, 0x5, 0x512, 0x37f, 0x4, 0x3, 0x4, 0x6], 0x4, [{[0x2, 0x35c0], @broadcast=0xffffffff}, {[0x6, 0xffffffffffffff7f], @dev={0xac, 0x14, 0x14, 0xe}}, {[0x0, 0x1], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x2, 0x1], @rand_addr=0x9}]}, {[0x2, 0x0, 0x100, 0xc7, 0xff, 0x2e, 0x0, 0x6, 0xfff, 0x200, 0xbb, 0xffffffffffffff51, 0x80000001, 0x1, 0x4ba, 0x5, 0x3f, 0x2, 0x5, 0x6, 0xe800000000000, 0x7fff, 0x9, 0x7fff, 0xb87a, 0x7, 0x2, 0x5, 0x800, 0x20, 0x705f, 0x80, 0x4, 0x8, 0x0, 0x3, 0x10001, 0x4, 0x3, 0x40, 0x8000, 0x8, 0xeb, 0x2, 0x70, 0x1, 0x4, 0x3f, 0x70cd, 0x1, 0xa, 0x80000001, 0x5, 0x4, 0xffffffffffffffe1, 0x3f, 0x4, 0x3, 0x4, 0x1000, 0x0, 0x32318d13, 0x1deb, 0xee, 0x16, 0x6, 0x43f, 0x80000001, 0x200, 0x800, 0x8, 0xffff, 0x0, 0x80000000, 0x147, 0xffffffffffffff5e, 0x4, 0x3, 0x4, 0x0, 0x1c, 0x80000001, 0x1, 0x2, 0x1, 0x470, 0x7d, 0x9, 0x7fffffff, 0x8, 0x9, 0x7fff, 0x3, 0x0, 0xffffffff, 0x1, 0xffffffff, 0x90000000000, 0x2, 0x3f, 0x10000, 0x401, 0x4, 0x101, 0x180000000000, 0x401, 0x4, 0x8, 0xffffffffffff4e6b, 0x3, 0x1ff, 0x8, 0x5, 0x6, 0x2, 0x7f, 0x7fff, 0x5, 0x7, 0x1, 0x7fffffff, 0x2, 0x3ff, 0x5, 0x7bf, 0x6, 0x6, 0x3, 0x1, 0x8000, 0x5, 0x8001, 0xc63, 0x4, 0x2, 0x6, 0x7d, 0x7ff, 0x8, 0x0, 0xf, 0x9, 0x10001, 0x1, 0x3, 0x4, 0x4, 0x55, 0x0, 0x6, 0x200, 0x5, 0x0, 0xfff, 0x8, 0x9, 0x7, 0x8, 0x800, 0xff, 0x6, 0x80000001, 0xfff, 0x3, 0x3, 0x7fe0, 0xd5, 0x0, 0xfffffffffffffff8, 0x9c68, 0xffffffffffffffff, 0x5, 0x6c2a, 0x3, 0x3, 0x1, 0x40, 0x9, 0x1, 0x7, 0x6, 0xf24b, 0x1, 0x7, 0xfffffffffffffc6c, 0x3, 0x5c, 0x4, 0x516, 0xbb34, 0x40, 0x100000001, 0x6, 0x0, 0xd, 0x7, 0xffffffffffffffd7, 0x5, 0x401, 0x4, 0x1, 0x1, 0x2, 0x0, 0x7ff, 0x9, 0xc57, 0x3, 0x2, 0x3, 0x8, 0x5, 0x2, 0x80000001, 0x9, 0x1, 0x8, 0x8, 0x400, 0x9, 0x8, 0x0, 0x2, 0x4, 0x8, 0xfffffffffffffff7, 0x9, 0x9, 0x2, 0x7fffffff, 0x1f, 0x7, 0x0, 0x8, 0x4d8, 0x3ff, 0xff, 0x2, 0x7, 0x8001, 0xf4b, 0x1ff, 0x7, 0x7f, 0x4, 0x1, 0x1, 0x5, 0xffffffffffffff80, 0x7, 0x1, 0x7, 0x5, 0xfff, 0x9, 0x3ff, 0x7fff], 0x1, [{[0x2, 0x6], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x13, 0x20, 0xf7, 'bcsf0\x00', 'bcsf0\x00', 'bond0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x130, 0x130, 0x168, [@rateest={'rateest\x00', 0x48, {{'veth0\x00', 'yam0\x00', 0x1, 0x1, 0x1, 0x7f, 0x5, 0xfffffffffffffffb, 0x9, 0x58}}}, @helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}, {{{0x5, 0x2, 0x8917, 'teql0\x00', 'dummy0\x00', 'ip_vti0\x00', 'nr0\x00', @random="9cb461805364", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="16247e9c8c13", [0x0, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x120}, [@common=@ERROR={'ERROR\x00', 0x20, {"e8912aa61303d9e664ce688f43b935ef1fed76c1fa0117a0c648942a8753"}}, @arpreply={'arpreply\x00', 0x10, {{@random="7ebbe607cfd4", 0xfffffffffffffffe}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xd58) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@remote, @loopback}, &(0x7f00000000c0)=0xc) socket$inet6(0xa, 0x0, 0x6) 2018/04/13 03:56:24 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a0000002c3b56e4e388838d00000000000100000000443889fd6268499c7cd0b5e33672f71cb53844588c311d40d6ba11bd2071e8e6ed22d8f55143b3b08c195d326bb241556979c4731cfffb5cbbff3cc22eba952ea3cd9794162bd51a289c02f67c1f62a306bd52da43d0d335587fe1", @ANYRES32=r1], 0x30) 2018/04/13 03:56:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0f"]}) 2018/04/13 03:56:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000240)='proc\x00') socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/13 03:56:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="810810d8cd26fb00000100ba8bcc2808", 0x10) 2018/04/13 03:56:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0x48}, 0x1}, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/13 03:56:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000000)="55d25467ebba52400283a735eebfdc880d53aef43e9b4412611a744733a55ba84d332718a01d46de96f55af9aae46f70630dc5432fc094b5e467ec7b2fef0c965bb48de70e566551d33e15539308f48067f6b8400d3a7e9c356171ee4580c7334ab61b8178edfd57a47819c10838b0f1b4d5986bf0cb0a2bce30e740d5ee4c126170f262a2", 0x85}, {&(0x7f00000000c0)="ab1fba11363cf5988847a623c9ec1833684503925192ffb60504be70b58b43513afea67287d46776f104ecf517bb44f0a093359383dd6c6090d4d53cbb8c52dc5d84a2b479ac59f9ea31ef41dbc24229a926f1ea1802cfc69baca78605265304c788b9f55286d26d02f649ab9e1db2ebb48651656fc5502b4a8449db91b746062b15794a23cd566a36665d2a92caa90dd868af31edb69119a6cd65919fcbb7e066a31d8b7afe560e52dc26386c1786e9aa72788b795b9fb79cc795841ee6dd0c2499df53551d7b34b6aef9cbcfbf82fa91519a04", 0xd4}, {&(0x7f00000001c0)="b83f6fd92ac296ec466dbbb079d7f18885fff3ab897d9c5fe0e4d1ee757789c4d8c1156d69dcc8f3a1cd6a0668904bee7c8297d416e3577131b4b6d0c8fb44c5950ebdd4607449c7a4be1906b192072930bfcd5eef0ef0", 0x57}, {&(0x7f0000000280)="7fcde96835984610e31a98bf67307978aa678fe62aad15ee4aa595b298c3671ac38601cb19d5e3eff6f8756da7c5d3113e369594221acfa0c780f4043ef7506f52523deaf838c64ac4e62a0118f425a8a9477c23cb75661dbd537a", 0x5b}, {&(0x7f0000000300)="9c394166faef378ae095e9c3003a0b1a20ee164aa49b21de573576df45230b5f177b839d46453269e95aaeaf82d1b41ce8b35cb93404c2e2300786c81bc9217182489bb54e88f8c0f2728e0189880361b78912c3fc14f9cff29a34414cc3871f01313058ced525c00a97e32e4d27d3a11eb9a6be7ac6486e226d3449242332ac0b898757b1d2f2e3c03bfa12de4c61fef1add78387f5e51b8f4db91675", 0x9d}, {&(0x7f00000003c0)="a082834540f47b779fd888f0640a83797186dd73b32345022a3ed0f60298f0302a57fc84a478977727ff9c6100ab1588143bd53cc6e341130156ca7b773d9e993794de077a833a28e6b41a85a6cc3f64bac93ba2a950f8b072cda03d3cc8d32018d33816493c7d10a7a9e2c7ad9228b6e229ee169eeb9da3b1363a8fd3f5ef7ce6dc6317bf7196863ae126fc11", 0x8d}, {&(0x7f0000000480)="a910866b804a26003a84f0bbc7b0a5cb7d53399a9f1140856931a78033d04c64a4b328c94ec7cac8d31c8d49dcc568e7b3962b6096ea2bab46e78684b4db0fb25427ebb81297fcec619fbf61a5360a73603fb9a4a35131f251c1cac125d011baa85193e995abf0912648013b6fb1c0d71730bd74a768d422fac073488c29efa077238cc8f101f16d5269285e87e40f930015d166c244a198bd8bef16910c6f01cdf91df9c9efaae128c3157c1ef9d4c2f9df856d8af396ab3c57c6ebd8394c9e13e2fe389c208034cd2f10e5d95204bb4d552f24ba6f92b92e48b8de8457d4873a51924ce27dd923a7bdbc982c", 0xed}, {&(0x7f0000000580)="44c1794a43b19ca0b6b6799525308749639742baeea14e5505b8a10a81ee7d06912ba161f5bdd28811f9734b3a80aedba7e47178e243e68d6451df98c53e874b7301", 0x42}], 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x406) 2018/04/13 03:56:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x0, 0x2, 0x2}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TIOCLINUX2(r3, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/04/13 03:56:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\r']}) 2018/04/13 03:56:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/175, &(0x7f0000000000)=0xaf) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) 2018/04/13 03:56:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x5}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r4 = dup2(r2, r2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 03:56:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44083, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e9900050028635a3c0410f5100002000000000000001c04ed5dfffff500002f000d00010004040c0000cd22dd33a52aa2", 0x58}], 0x1) 2018/04/13 03:56:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0xfffffffffffff7fc) ioctl$sock_netrom_SIOCADDRT(r0, 0x9205, &(0x7f0000000040)) [ 202.413975] kernel msg: ebtables bug: please report to author: bad policy [ 202.425632] kernel msg: ebtables bug: please report to author: bad policy 2018/04/13 03:56:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x28000) r3 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000001c0)={r2, r0, 0xb3}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000200)={0x62, 0x7f}) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x7, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) write$cgroup_int(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="193a3405679bbf1cfa6112f043fd9c0916fc3a0c3a1d11a95e9e049bbd3ee2f1cb4c6dc4b53db14664ba8e54dad5d51878f694957aaedddb443ed7b05b37db13f71ed1a43934cc1992ab4dcd96421282ffa19704950c9e1ca210b7ca1e8bd198a5fe5df4ea2a581b8ff2a8e3571a66c785075d246e6959242ad4e57eea99c667aed13d454192291a35725a9fd4af51ea4f83476c515208e0c77406c84f043b7591af681cf493e4bde298cf25e19c519e2a015bdf1f898877cea3946b0e1dd55810f70479dbce259848cacd3c92672b6147b626f7c6f12d36f5a09dd494fd4785194a29513606bdca43e6172c2636e740b5dfd71a14ba343e"], 0x4) 2018/04/13 03:56:24 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0xfdfdffff, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) socket$kcm(0x29, 0x5, 0x0) 2018/04/13 03:56:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000039000000273c0aea07dff9235fb60202010000007efe800020000000100000000000000553f9972e050a20007401d48442aa3b864c899e1dbf9048f2165ed756f3d481c950894099332b2b993e9fe433e95118ba8f3cf939c439ceb9cf37a37dcef2ed5ba789d9ec77"], 0x28}, 0x0) r1 = epoll_create(0x4743) dup3(r1, r0, 0x0) 2018/04/13 03:56:24 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='%vmnet0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c4d10189ef77eec37609842a9a0b349ece69f486be62c42f8f2d0a01a770b659fd8e", 0x22, r1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/13 03:56:24 executing program 6: r0 = socket$inet(0x2, 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x1, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x8, 0x1, 0x2, 0xfffffffffffffffe, 0xf800, &(0x7f0000000080)='irlan0\x00', 0x0, 0x4}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) r3 = accept4(r2, 0x0, &(0x7f00000000c0), 0x0) sendto$ipx(r3, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 03:56:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:25 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x3, 0x2000000088) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="4d9c9906741f4ff99ec94ef6dd0b9f37cf9fad8b2ea6ebfd569011cccb072294dcd39e6e92de9bd932273937ea299769a4b95fa74471d63fcb3ad823f1bb17ee7477df1ae543770b66c325a44c7825a78b1ba5b1e94e344ac14a5cf40b311f9a9069c89a2785b5d69df43757dacf683cbfec29a0", 0x74) 2018/04/13 03:56:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001600010400000000000000000a000000100000000c000200", @ANYRES32=0x0, @ANYBLOB="d4d0ddb595e36c18aee01c4704b2924d17f05b15504ba7591e98d882cb59fc4f870a94deb3b80d43109d6e26e29a2b20c16825897eec6dbb8f27babc6b4bf4dc039f0ecb3883c61388774981"], 0x28}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0xffff, 0x3, 0x100000001, 'queue1\x00'}) 2018/04/13 03:56:25 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x4, 0x1f, 0xef8f, r1}) 2018/04/13 03:56:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000240)={0x10000000000001dc}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1ff, 0x2000c0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x18001) 2018/04/13 03:56:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x8, 0x3, 0x244eec31a44c8145) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000020a000)=@generic={0x3, 0x800006}) 2018/04/13 03:56:25 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) syz_emit_ethernet(0x1a4, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa0c00000000000091003c008100230006050126000414507b8abef78e318e7292f213e5bdfa953d966a8d80389a884f48d71da19e7bf24000000000000000000000000000000000984b322bc4550590aab1da304706652f862ee62a7b1834b2d94d1ba0c0609233ba0a24e012793e33d3838045fa73d839c0ad82c49be8a2c8948d6f1a"], 0x0) 2018/04/13 03:56:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x301400) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000280)=0x2000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e23, 0x1, 0x4e23, 0xfff, 0xa, 0x20, 0x80, 0x7f, r2, r3}, {0x3, 0x1, 0x9, 0xf35, 0x89, 0x5, 0x5, 0xfffffffffffff096}, {0x739, 0xffffffff88f84b45, 0x2, 0xfffffffffffffff8}, 0x10000, 0x6e6bb6, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x3, 0x1, 0x6, 0x81, 0xfffffffffffffffc, 0x9}}, 0xe8) socket$inet6(0xa, 0xa, 0x40) [ 203.778364] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/13 03:56:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x22001, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x80000) getpeername$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast1, @dev}, &(0x7f0000000480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000500)={@broadcast, @multicast1, 0x0}, &(0x7f0000000540)=0xc) getsockname(r0, &(0x7f0000000580)=@can={0x0, 0x0}, &(0x7f0000000600)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000800)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000940)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000980)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000b00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000c80)={@rand_addr, @remote, 0x0}, &(0x7f0000000cc0)=0xc) getpeername$packet(r1, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) getpeername$packet(r1, &(0x7f0000001100)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001380)={@local, 0x0}, &(0x7f00000013c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001400)={@remote, @remote, 0x0}, &(0x7f0000001440)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001580)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001a80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001a40)={&(0x7f00000015c0)={0x480, r2, 0x401, 0x70bd2d, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x92}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xc0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r10}, {0x4, 0x2}}, {{0x8, 0x1, r11}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x12c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8, 0x1, r17}, {0xfc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x480}, 0x1, 0x0, 0x0, 0x4}, 0x4011) 2018/04/13 03:56:26 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) close(r1) futex(&(0x7f0000000000)=0x2, 0x3, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x1, 0x0) 2018/04/13 03:56:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@loopback={0x0, 0x1}}, 0x14) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) fsetxattr(r0, &(0x7f0000000140)=@random={'user.', '/proc/self/net/pfkey\x00'}, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x15, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='.vmnet1system\x00') close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2900, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000200)={0x3, 0x0, [{0x7, 0x3, 0x0, 0x0, @irqchip={0x200, 0x7}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x1ff, 0x9}}, {0x6, 0x1, 0x0, 0x0, @msi={0xfffffffffffffeff, 0x3, 0x10000}}]}) 2018/04/13 03:56:26 executing program 6: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f755e005193cb"]) quotactl(0x80000401, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f00000002c0)) msgget(0x1, 0x34) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000100)={0x20080522, r1}, &(0x7f00000001c0)={0x8000, 0x0, 0x1, 0x400, 0x1, 0x4}) 2018/04/13 03:56:26 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1f, 0x4) close(r1) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/13 03:56:26 executing program 0: r0 = getpgid(0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x404082) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xbf}) listen(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000240)={0x4, 0x37dd, 0x200, 0xc8c, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) wait4(r0, &(0x7f0000000040), 0x40000001, 0x0) 2018/04/13 03:56:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/13 03:56:27 executing program 1: accept$alg(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = socket$inet(0x10, 0x2, 0x6) sendmsg(r2, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) write(0xffffffffffffffff, &(0x7f00003b3f8a)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc3", 0x2c) 2018/04/13 03:56:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x40) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0xc9) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000180)="2400000024009d380000120000000100000ff6ff0100000008782fc902db597885990262", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x206, 0x0, 0xfff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x8001, 0x0, 0x8, 0xffffffff80000001}, 0x14) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'lblcr\x00', 0x20, 0x9, 0x50}, 0x2c) 2018/04/13 03:56:27 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) recvfrom$llc(r1, &(0x7f00000000c0)=""/228, 0xe4, 0x20, &(0x7f0000000040)={0x1a, 0x30f, 0x1, 0x7, 0x3, 0x7d6eaaba, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/13 03:56:27 executing program 4: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x8040) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1ff, r1, &(0x7f0000000080)="778553c82b18be5c7a1c9c3c6a5a4132979e75b7e6983f04", 0x18, 0x4, 0x0, 0x1, r2}, &(0x7f0000000140)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r3, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r3, &(0x7f000001d000)="a9", 0x1, 0x24000045, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/04/13 03:56:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x5, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd0}, 0x2) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101300, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000240)={0x1, 0xe0, &(0x7f0000000140)="72e19ac4f34fbe1fe1c5567f2ec221f8b14bac495ead1ba81337a945e794d3ab001f29aa4b1a36fd49a8016a1d1619b1e7e932864872957b0fe6c7dae876d7d6957e3713759fdc1e5f01652a86711d9a76f86bc5727a1394474bfeb3bc1faae62e1356e72a285b4545b34717ef2399eb4054067b139eaa9841c97cb6a5348fbad6349c869e19781af4d067ec0375cda490c89c2bcec6b9443bc726847bc186a25b3bbd2e648b328f0535bd8117099d9edcfbe5f66678d0ea35fd86c6e909e877bde9893a336613312d261921943844ea8e9424fbdcda89124532399964bd6915"}) r2 = dup(r0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x40}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/13 03:56:27 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) sendfile(r1, r1, &(0x7f0000000200), 0x9) fdatasync(r1) fallocate(r1, 0x11, 0x0, 0x8000) 2018/04/13 03:56:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000580)) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) geteuid() r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000200)={{0x1, 0x6}, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) clock_nanosleep(0x1, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) 2018/04/13 03:56:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x201400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="c9000000", @ANYRES16=r1, @ANYBLOB="050729bd7000ffdbdf251100000008000500000000001800030014000600fe8000000000000000000000000000aa"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'bpq0\x00', 0x19}) r2 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:27 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x100000001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/13 03:56:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x1}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat6\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'ifb0\x00', 0x0}) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@rand_addr=0x39, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x3, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x5e, r2, r3}, {0x8, 0x7, 0xb14a, 0x7, 0x4, 0x9, 0x6, 0x3}, {0x6, 0xff, 0xffffffffffffffe1, 0x9}, 0x5, 0x6e6bb7, 0x3, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3504, 0x3, 0x2, 0x9, 0xffffffff7fffffff, 0xe5ae, 0x5}}, 0xe8) 2018/04/13 03:56:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x10800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="0a0775b0", 0x3a9) r2 = accept$alg(r1, 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000180)) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="1023000000000000173f010000020000"], 0x10}}], 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) 2018/04/13 03:56:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) sysinfo(&(0x7f0000000040)=""/9) 2018/04/13 03:56:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10001, 0x28040) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000000c0)={0x81, 0xe, 0x1, r0}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) listen(r2, 0x0) 2018/04/13 03:56:27 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r0, &(0x7f0000000400)="206dd8c602da2700527649065909662a03f7c4249f6e750829953f97f16faf85a09ca340bcf3ba144635daa5c830631429f66b7afd23a19f7bffb3eaced2d41026f19649062f5b9a5d080000", 0x86f7c658, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x0, &(0x7f0000000040)=""/85, &(0x7f00000001c0)}) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0x27) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000000c0)=0x14) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000140)) fcntl$getown(r0, 0x9) 2018/04/13 03:56:27 executing program 7: r0 = socket(0x15, 0x0, 0x1) write(r0, &(0x7f00000005c0)="260000005e000969a1d1b92d5e5178000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) r3 = geteuid() r4 = getpgrp(0x0) getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) r6 = getpgrp(0xffffffffffffffff) r7 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) r10 = fcntl$getown(r0, 0x9) recvmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000001240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000012c0)=""/81, 0x51}, {&(0x7f0000001340)=""/248, 0xf8}], 0x2, &(0x7f0000001480)=""/56, 0x38}, 0x2) r12 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001580)=[0x0]) sendmsg$netlink(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000011c0)=[{&(0x7f0000000040)={0xe8, 0x42, 0x410, 0x70bd26, 0x25dfdbff, "", [@generic="2247c26877c235e8e6116701b232097ae6984ada67a0a2854278d19ab07ecc72b7d55e133a622b476c2dd0e60669a82451a181ac507891ec5a2ac2194513bd7567188aa0a81af3757574ec0ec01dc8b8cc628717e340f83815dc", @typed={0x7c, 0x68, @binary="5946a36b05dbc24d68d4a2bc53d76cd1c3f4d85c24cb0eb6b7b4b02702500f211c0d21d615fc9cc6f0e604f21fb18f5dbc87031be1da839f696c7d96e2f474c35a33b26f711f98e3b2c6fee8f9b77a148961e919a346f64eac317d00c4e3c2db9f2c9c1d2192611973f133c4e8292b784cf955e04465"}]}, 0xe8}, {&(0x7f0000000140)={0x47c, 0x27, 0x0, 0x70bd2a, 0x25dfdbfb, "", [@generic, @nested={0xc8, 0x6f, [@typed={0x8, 0x7b, @uid=r1}, @typed={0x14, 0x74, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="ac629b3a827e31e42b69ddb55bcef2d45475fd3c63c6bcbdefd3bb4e8d2716a6c048856f718ed74ce04c443bd2f30b3dddc34737b3c8506b250049e7c866340e487be57bab005883b5ec86a12507a54b5247c05fa0add130dfb9118d7310325b0101117be5480caaa5aa5af770a4e2179744fcc2d65139292593326be42793bf2d8f11a656d6eff2017435b372adf27d527d4e6b0c4510966ec2f96517ef8c064465259b0ed26f"]}, @nested={0x3a4, 0x8a, [@generic="f4a1c7f4f996497d3093ec96899d2b1a0a879ea62ef37c5f32d97edc7b1b3ce60d8561e8f18b13670c180dd9ce3149e5a67e1fd6489588ac8e209231753232de556650d9ff65a53575ec73f01eadcd94194695fd5d7aa44a614793f17a81d0fd3b493705dc53109cca96fe960401587e595ea9c42f565af7faedd86f2e564a1248e97282ffd3ee399bcd95f53acea555867d209adab76dd7335262affe7fe9b01b8701ed782a1d656a5214dddc035f8caaeba60ddaa216e622bab1c5b1b3085179a3674072cfc3ebbe176cd8bc6cb73f5ff0384bc62638e6b1fb24b1891ad610cf0ade6bb21575c7be3231beacc3f4abc4f2d712", @generic="d7969c226ac7f8d7085afef8339e7db18db4b6fb0d154adeac021678dcf0965c3a6434850c4818fbe7a20ea27f80b292e6ccaf7060d1efde961ac0f4d3088a6fc62e0b0106914846d2469098c21c3ee434dd0c205715370dd10af183716b617e1826a8b05b194a25198d6f27da63f47f9af119de12c88b6ccba6c87742e5a08495eed661decc9ba29d3328c008fe34b6d7b2549a7a66cddb41115ca67f432dab1171401b80dddb74c87799338e041d4d175f1a277857abe185ea9e0532d1a493fb1bc52106b130785cc90eb263cbca75d234b0e1c86b72fc8dc1eb313e8c531b0726910b", @generic="30fe7713b988b7ec2782ce7a6158c0d296bc8c7a0a37ee6801fc69e339d60aff0ab40b649fa842008bf6640aac54c6c8fae983404604dd43280b84255add24ac8fda6ed868b106162a8fa5485b18cb75a80c8df8e492718226c8993e5c62de236c2d022605046a774c692c45fb8d0cd5ae6c6e556307bdf23eea08e8d15b13a42b0273d1e67d08b5deaeab133f3af944652fa02c1556cedf54b2", @generic="592d04727a5008b069cef90891aefbaf2f101680481b53fe089e86e045f7458610ad99ab30a86136a6e4e86220fee4303a2dab6f8d0f0d969008a867ae5ef20ba2fa28a81dcf21a4e285e1405d92195c250809afd1ba72d2e2b925c270bf0d1f101eb6844576336e30117b8db6d4bc864546bbefb67c97ad934024c45ad5302a5fd8a982b1438d6883610cce6c4f7dc016d9698cb5a0b2727a4b59e7aeb015cf5e08ce1a748cea81b9d4a02ee723f1fd174adbeceecba7242fd73ffddb8ac9f9e533a28677176c6397a8e74ae5fbcafd0926d2ce3020d93926d74e4ee2054eb0c286e4de086a668901856f7ff3a003f5e6a5f2502d", @typed={0xc, 0x93, @u64=0x3}, @generic="083d43ab960861c52061e4cfc7490c9b8d3a44dbb9f33ec0369daf02407857e9c7d8b3151a4683bbbd5118"]}]}, 0x47c}, {&(0x7f0000000600)={0x78, 0x2e, 0x221, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x38, 0x10, @binary="f3f829c1aaa7e3fa7b7bd11670fd74c55a8785ddfaf895a21db3b25ebc8cfef7f03d6421ba836750af25b2b08d3b2375fca981"}, @generic="6c4f49c03a28f407e9327084724752c555c353153d45c02b1c5e91de3bd0045cdb60be280d0defa855782e6913b1"]}, 0x78}, {&(0x7f00000007c0)={0x440, 0x20, 0x321, 0x70bd27, 0x25dfdbfe, "", [@nested={0x114, 0x94, [@typed={0x8, 0x56, @uid=r2}, @typed={0xd4, 0x82, @binary="bf06829db5ed3ef4958b3f49eafdfb02b90022d51c182f2a5e5fbd47adeab5399db4404945303fa7ec7c983d0f1626c3571d3bbbd30d856dc4a62373b14073bdde8708a9dc56e612ad9c08e93a8eea826429128cb6d9d83ab7c8be9631d9a0e1435696af33838b9c252be322093f42f3c236f8831958f6b5f4ba4b6a351e892aa0f7d8c4989ac1dc8be2272a6b0f90489375e73f2e5b173c9915809fa4a9b3d7fd8ef32c461b695299038e968c7cf62480c89635ce620730ea297da2fcf15549d30fceee39899aa67d12fe74b0"}, @generic="56fbaf1770ffdf5996fc7f4bfa63397ba1a05aa5055fcd1632318a4a7a7195e6278c083bcdd40e10f4c8bc10ab45a6f65a"]}, @nested={0xc, 0x3c, [@typed={0x8, 0x8f, @uid=r3}]}, @nested={0x84, 0x7f, [@generic="04621425295cc76d80b9e65a76ed6720947e22ad3a2c5bc4f3f42f2ebea63d40438d780dc79b0919a390a1d7ca36dfbe414629f5debc903c30baf2c0a7d4a895179ff89c9b9785df3e742e1c88324fa27144c239d42d239b602909cc764c13ca9d14b4070d57e7b2f089404dcdcb79ccfb9c4aa63a2372afbed38e45ca5d"]}, @generic="9e7004d61954cd0b9d02bc44f27daf509398868dfbb7573723da1efc43674b3e5f7bf544b10280f6e9ebebf0c2804cf616999e6d4f63956a520981062161c7fe3a03cf93a50156b492a5caeb6094cefa66b648a2b5fc92cd36eba97ba145808dff2a6e86a6f7e1afa282571874d8782fafc80dcd5f29c3a5cfe3251c9705cc74b5b56f6a823fdc47eb95643bc9b7b828e715de59ca64d09f07937c1af8688e83d8300f5fdda3e646c15678df290c81eebe919108a8b49d", @nested={0x1d4, 0x35, [@generic="28a78d373274f3e27df1c1c441fd5859e2456f957711e25cd27880e219303ed1113c3ac1238026073120214f0ad85a2a81082726", @generic="5677a7d0b20d4ae7ae235d019a4038b7585713ba9cf15539c36d4b2e6eece15852f326013bedb8c469b005f7992ae611177f5dbf41f4543541afe6210a2189e2c3b55a1b0dd3a17cc698ba7226b3e57f68454fbcdf3bd4184f324aab098b9034be18a7b0374c00b9d738427989f2b7b33fb070a887beea53ec28a3e936f975912607ae6212d62cda0b4210f764d625ded4340705acce4cb2efb57da315c28d35bfe1cf16853f194768a445d565852e1f8455c53d9c94cdf9cc6f88e98d3c1ca2434a6813f5835d", @generic="d2a91c7108b6d20adddfb716b43c3959a63410a94c9a579bfcf5", @typed={0x8, 0xf1, @pid=r4}, @typed={0x8, 0x65, @uid=r5}, @generic="b8c78532fd3535e917dc0228a43f5f8dbb8d00e08c01ec2b59958df0d0484c89a29c09698ba2969745fd268cf28d4b6520a3f75d5e2b4afad3f6fc618d2861d6ab4a6f56ae3d8155b85879db9f38477945b4f8b0dc4a0a075a5040ab32a40055480b48d4263cc8f843cfd28eb58e907a9c6310b3f7a7fcaf0703b42f04efa99ad221e46654a754a478ac74992a6ed87b4a6e582cff36fb0640af9ddf57f10b3135bb8d789653afc97d3c88"]}]}, 0x440}, {&(0x7f0000000d00)={0x29c, 0x2d, 0x1, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x49, @pid=r6}, @nested={0xa8, 0x62, [@generic="25dd39b7c0f119f1efccbcf8ec80385276e52f1525490e131cf2856a3168dac6602240592147aad1e81b086fde9ae902311ff49037514bcc96c02f80e35e7dc2b16c57ede7d316b7e101b47e663c032279b0763c", @typed={0x50, 0x64, @binary="9905ac5027e2955087841311c5cd560e3463024028fffc39e2b97e6c5008f005a6f8b08903187ed26e4229649bc84c3d03e5fb943c3eba8629a58375283355663ea35c39f6deeb10b3bb5c04"}]}, @typed={0x8, 0x12, @pid=r7}, @typed={0x14, 0x27, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x4, 0x7}, @typed={0x8, 0x2c, @fd=r0}, @nested={0x1a4, 0x5b, [@typed={0x14, 0x11, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0xe4, 0x5d, @binary="8320e21f76d33b1b4bb0acdbcd693325da64f780206436ee5675fbdc7c414675ee0ab229e195d2f7a1580f28ad7bd0edbbe37fc8013b1a54ee5a24bf42e978c8b948d330ca90f780dd400cc9d77e5a73e68ad37ea20924dce05dd33c4e2a2f10217e76e2a724745ff7fedbe0974301e1fb621e4c465c7d40084f09460ffb033f2510662be4675e8af56fba5ef851f41b5f3c86a15a4b6508750a4b93f03d5fe483010b8886c98920a6cc9ce1d3547d4f3a34a0bec61f3fc1bcfd2bb3b3e69c047bbaf0f6c772795e27b326e0c90b7c564e2c82c1fa9112f7e421069b16"}, @generic="47b6e90cabee85b97b231577fb1657e0795fc6571fde26dd80a81667f6619168f781e289c20a467313b0a6cbdea2555c1e33bdc277", @typed={0x8, 0x29, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0x8, 0x44, @ipv4}, @typed={0x4, 0x7}, @generic="68b17973abb0d31992cdeef1490d1ac0c95e27cff1ef42c6e59f824e952de6d380511f42936fbbfa14a99d56bfbc867ca6f551939c2bb53790527d680c48", @typed={0x8, 0x85, @uid=r8}, @typed={0x4, 0x9}, @typed={0x14, 0x89, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x8, 0x42, @pid=r9}, @typed={0x8, 0x48, @pid=r10}]}, 0x29c}, {&(0x7f0000000fc0)=ANY=[@ANYBLOB="740000003700020007000000fcdbdf25813a0e86a16363c65d1a434a254a6674ae5fff993eaa507c9584d698117be5b4116a9aef111da9eabd350aefd999dcadbf82a424f3e011a91cbba8ec45a1439e673d2d95319e33fbaad51904f52b18f68ab6af250013200d4ca9bd645b4ebeac1300cfb8"], 0x74}, {&(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x148}], 0x7, &(0x7f00000015c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r11, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc8, 0x8000}, 0x800) 2018/04/13 03:56:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = dup2(r0, r0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81003) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r4 = accept4(r3, 0x0, &(0x7f0000000140), 0x0) sendfile(r4, r2, &(0x7f00000ddff8), 0x3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0xd687}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="22d39bf88c33"]}) [ 206.080874] sctp: [Deprecated]: syz-executor0 (pid 15712) Use of int in maxseg socket option. [ 206.080874] Use struct sctp_assoc_value instead [ 206.239229] sctp: [Deprecated]: syz-executor0 (pid 15712) Use of int in maxseg socket option. [ 206.239229] Use struct sctp_assoc_value instead 2018/04/13 03:56:28 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x951}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0xffffffff823687bc}, &(0x7f0000000140)=0x8) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz0'}, 0x4) 2018/04/13 03:56:28 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x90840, 0x0) 2018/04/13 03:56:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xce}]}) 2018/04/13 03:56:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x200c) r1 = msgget$private(0x0, 0x214) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000fbffac20d22dfcb8eede101351f793bae363ab23cd651381a31301bee08ed2f501489dbce9349d63ae1b35b9c2a17d1ab4940d5198b8e453de"], 0x41, 0x800) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='@']}) io_setup(0x60, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40080, 0x100) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x100, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000001440)='/dev/vcsa#\x00', 0xfff, 0x20000) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer2\x00', 0x101040, 0x0) io_submit(r3, 0x5, &(0x7f0000001580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x1c00000, r2, &(0x7f0000000200)="c44b74b39672ba929e3d68bfb2ad792b2c1c73adba9fe3d0090af1a6ddd8dabad6f5cc61f4dc1686044ab558d2ec7b64404fec3b898ea6a8c2b3833ba0e104ab90b809652806e9d7f4603ef61c6fc8f2cb55ad4b16d5da0dca97dbd3ee7fe1f4f8933fb29f177c4a42652fbc4c410bb194743ee76cf166802de41f714f4fbd0e7c410f108e18ee249936448abb03813098a2bab521b16c2d92a6899825dc16cf807d09d516397c", 0xa7, 0x9117, 0x0, 0x0, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1000, r0, &(0x7f0000000300)="97547fdfe32d79b4942784440ff812b67d91d3838d2a62ffd957d051a2fd679af12c7cfb2f21fbf8773321c93e", 0x2d, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000000380)="3993dfa89b32579ef3416f5e45ead084d01dccb3b2fd8bcf0c978ffa267a53f2", 0x20, 0x0, 0x0, 0x0, r5}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000440)="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", 0x1000, 0x7, 0x0, 0x1, r6}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x6cf, r0, &(0x7f00000014c0)="a228202818c1f3994548e534780cfb33462c471c7cc8b6d0b0bd808b", 0x1c, 0x0, 0x0, 0x0, r7}]) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/13 03:56:28 executing program 4: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000015000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xfd9d, 0x0, 0x2, 0x4d}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x9, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x10000, 0x80) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x2, 0x7, 0xffffffffbc02de64}) 2018/04/13 03:56:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="022162409221fb190700000000a5000005001a00000000000000000000050000000000000009000000000000000000000000000102000000"], 0x38}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)=',\x00', 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@bridge_getlink={0xbc, 0x12, 0x8, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x1000, 0x100}, [@IFLA_EVENT={0x8, 0x2c, 0x7}, @IFLA_MASTER={0x8, 0xa, 0x7f}, @IFLA_CARRIER={0x8, 0x21, 0x3}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}, @IFLA_PHYS_PORT_ID={0x8, 0x22, ':Oe_'}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x4}, @IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, 'cpuset]system\x00'}, @IFLA_INFO_SLAVE_KIND={0x3c, 0x4, 'vboxnet1GPLcpusetselinux-&vmnet0wlan0trusted(&.vboxnet0\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}]}, @IFLA_OPERSTATE={0x8, 0x10, 0x5}, @IFLA_MASTER={0x8, 0xa, 0x20}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/04/13 03:56:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0xf15, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/04/13 03:56:28 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x7725, 0x7, 0xfffffffffffffff8, 0x2, 0x2, 0x46}, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x14000, 0x1000, &(0x7f0000000200)=""/4096}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r1, &(0x7f00000001c0)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) close(r1) 2018/04/13 03:56:28 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x6}, 0xc) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x3, 0x2069, 0x8, 0x0, 0x2, 0xf000, 0x0, [], 0x3}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/13 03:56:28 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb, "ac44999657e4116459ef5c"}, &(0x7f00000000c0)=0x13) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffffb, 0x6, 0x6, 0x20, 0x40}, 0x98) write(r0, &(0x7f0000000040)="1f0000000b06fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/04/13 03:56:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x55, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000000, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3d}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000346f90)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r2 = syz_open_pts(r0, 0x41) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/158) writev(r2, &(0x7f000036ef90), 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/04/13 03:56:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) truncate(&(0x7f0000000040)='./file0\x00', 0xce) [ 206.642533] validate_nla: 3 callbacks suppressed [ 206.642541] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/13 03:56:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/13 03:56:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1, 0x4, [0x400]}) 2018/04/13 03:56:28 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100, 0x40000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000000140)=0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) rt_sigqueueinfo(r3, 0x3e, &(0x7f00000002c0)={0x2d, 0x6, 0xff, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xff, 0x10}, &(0x7f00000001c0)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r4 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400400) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x40, 0x2, 0x8001, 0x0, r2}, 0x10) prctl$setfpexc(0xc, 0x100000040001) write(r4, &(0x7f0000000340)="9a32812a99b03f41ebbb54feb1922c6e757cb38c20cce1006371ac6878e9b5c2b2d7274a97db2af2a62b8600093cf24a702ff481845dd5644e07f7d44e1a982fa3739e45954fe8e65ec4ec6927f3798234bcdea3ba745e051f157bd0df73e816ec2b3880a1f2272b682acf593703e825ddf1af048d050d5f70fef8afb3a35d848de3414e527a8d124ce42846c521538f", 0x90) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x80000001, 0x143000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/13 03:56:28 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x2, &(0x7f0000000100)={@dev, @local, @broadcast}, &(0x7f0000000140)=0xc) [ 206.735054] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/13 03:56:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x4, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}}, 0x3a) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:28 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) splice(r1, &(0x7f00000000c0)=0x3e, r1, &(0x7f0000000380), 0x80000000, 0xa) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000009eb300180000fa0000000000003426b382175e8def884fd07a59c50460d1f8fa1679cb93758a0fed488ef8e459ea931b34588c8dc8a6add637cc1d73acd6bc04b1f610f445891977a4783a700aed00ab232c8f93e5bcba8ff1bda7f97d89fc797f8ccd8b388a", @ANYBLOB="0200000000000000"], 0x71) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000070000000000000000000100000000"], 0x40) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000ff010000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000"], 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, 0x3f, 0x1, 0xff, 0x1, 0x5, 0x3, 0x9}, 0x20) bind$llc(r2, &(0x7f0000000500)={0x1a, 0x338, 0x9, 0x7f, 0x4, 0x9}, 0x10) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) write$binfmt_script(r1, &(0x7f0000000680)={'#! ', './file0', [{0x20, '.'}, {0x20, 'cpusetselinux+s)bdevself[%:'}, {0x20, '/dev/sg#\x00'}, {0x20, '/dev/infiniband/rdma_cm\x00'}, {0x20, 'ppp0\\]\'[)'}], 0xa, "9a8a87e873a2"}, 0x5c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0xffffffff, 0x4) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x4, 0x6, 0x742777cd, 0x3, 0x7, 0x5, 0x9, 0x1, 0x10000, 0x100000000, 0x4000000000000000, 0x9, 0x5, 0xffff, 0x101, 0x1ff, 0xab77, 0x101, 0x3, 0x12ac, 0x9, 0x3, 0x81, 0x3, 0x1ff, 0x8, 0x200, 0x0, 0x9, 0x3, @perf_config_ext={0xff, 0x1ff}, 0xc80, 0xffffffff, 0x1f, 0x7, 0x401, 0x3a, 0x5}, r3, 0x8, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={r4, 0xf6, "30b408b7778054309c57dc21094ed02acfff941f57e9fef845c13fa1a320733b3314fe0fb21911a4b20cde9a32ec990e254d0b7009af08cfd9ae825991f208f77e1d9553f21fa99bc47b6e1fa4b2f044b634226d414136bc92a6c24c6f604a49d4e021c843877a1bff110adb4ea6ca03b4f53ab2185511ef17d8c2b57d5f2dd20d94cbe4c1ca31aae8d62343ffe81e56cc759e4c3539ae7335c0d0584c8786e5458cd29a41e1b3c6e01639eb51c63d8bce214bc01b59955c7784ed52a010f9a918be46e9b40ef02143f64aa01dff889ef42e8db3811109f13888bf2571eaac725798998c0b8730dfcc46752f3063e5d6310835ca7a82"}, &(0x7f00000004c0)=0xfe) pwrite64(r0, &(0x7f0000001640)="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", 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x101, 0xffff, 0x7fffffff}) 2018/04/13 03:56:29 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/13 03:56:29 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x4b7, 0x0, 0xfffffffffffffffc}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/13 03:56:29 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7dd1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x0, 0x8, 0x1, 0xfffffffffffffffe, 0x1, 0x3f}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x4, r0, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x9, {{0xa, 0x4e20, 0x5, @empty, 0x7}}, {{0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="d60a50d9a037d97fec9b9ac0c680f1b5", 0x10) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000380)={0x1, 0x0, [{0xfff, 0x0, 0x2}]}) fanotify_mark(r0, 0x10, 0x30010, r0, &(0x7f00000003c0)='./file0\x00') getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r0, &(0x7f0000000480)="5bf0bd3108eaf9f33baa8223770ef07bf4d29813b2d9b822cb257cd2124ba6cb58d1c0843508995db6599eca0bdcc47859464023b88c97cbb41d59b0641983199d851713632e5d7a88803f688fc0e89bb1f67b1c703863cecf6efc8a5ad3522e6ea2984d6aa495055dbbbddf98dd37449a989f26863a53686e0fda27e1a779dcfeaab8830f68012c4db465e2428efebd20c40ec2dd04dc69614f7fd9c07b3bd5bc66e712e9b5c209e51452907bf00e78c1ed6e91f3df090ff0d0e99084c4b71778f64436f39c73f97e85fdb99a91f4105a04ddd12f7b72b2f129aa01dc", &(0x7f0000000580)="c63b28068c496e146993db90281caebd0212fd46fae05f9629a7ef1e98d563da4f4d289a891b894e5be9514cec98209d1fa3155f7fbfe56e5819c5ef97a54c957c7f080a097ef2749565684e705893b6d62d6a68104368478ffc0446d5"}, 0x20) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000640)="527ca9e85d0857e6a0a9a1d2b7c52335e70a315c9c260ed7302934924eca928d48a6627ed19174aa0ab1280e864578451091ca0ec8eb24d86560b9f55daa0c14b2409fb9ade4bfa5e84b37cfa99a2d5da5936077bf073eb9f528c2852f2237423f1d4e39336e25b40e6b7a3861a734f9bc400a94d6d185deeb74532c9e6b96781bb960c0439831edb1b6da9851") ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000700)=0x5) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000740)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000780)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000007c0)=""/172) syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0\x00', 0x1f, 0x2, &(0x7f0000000a40)=[{&(0x7f0000000900)="e03b692d64e6d4cbbf105f82", 0xc}, {&(0x7f0000000940)="4e0ed8d11ec9a6ffa4daf4298635693ee88758e71d105897eb5837bc2313751aac457505c3e5e8f41f79edb3667e86ea9e01f49fb68bb8abded3353800face1d572adb1b6c3786439ae741074c89afe674aa6c7d04918fe8cd0e2fda46dbdec09e1cc8ac1e062a627d6c466a7188fba4a3bf51d509face0a7a81df6e4823ad93f7019dddbaff36816299ab7ef5bd135e49d82801e9bce6bdfe5bba1f1ce0b62896fea290d9b9014c9370a50eedbc36bec9f9073dd91cd1af12d88fc19dc651b5696316300febcbc5f1d0cb8328709b6a7ad8678eb58550d4141b7934c035c0865c741d", 0xe3, 0xd8e}], 0x100000, &(0x7f0000000a80)={[{@uid={'uid', 0x3d, [0x30, 0x35, 0x37, 0x32, 0x37, 0x36, 0x35, 0x34, 0x37, 0x36]}, 0x2c}, {@flush='flush', 0x2c}]}) r2 = openat(r1, &(0x7f0000000ac0)='./file0\x00', 0x40, 0x10) sendmsg$alg(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b00)="66f3ba042a6994d20f5f23359cf19ed69c7f95478b211af10e", 0x19}, {&(0x7f0000000b40)="7c87f40bcb7565ebb2442c261133e16fe0dcd0dad66cfd377628037462df4de3c86f6b4c6a82174e1b73d2f9fa880fb515556752c66b45e982cad4a0820af3e566ec7bb807c4ffc728d622288494d9db16088dbf4eaa69d3aa304b5f624af5226959d066b1768ecfc3d0256c95d8d9a4116b3dd6545b0f62249e5e5f1f7e31b9afd9ab7f3cfe40519de0eae7cbf252c1eb7a8dadaddb3ad079031c11a27e429d9a7e41ee50e44fa2cd8f09472dd0c920f9ecb0", 0xb3}], 0x2, &(0x7f0000000c40)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}], 0x60, 0x20040011}, 0x48000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000d00)={0x0, 0x5, 0x7ff, 0x5, 0x51, 0x9}, &(0x7f0000000d40)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000d80)={0x3, 0x0, 0x0, 0x7, r3}, &(0x7f0000000dc0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000e00)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000e40)=0x28) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000e80)={r4, 0x1, 0x5, 0x7fff, 0x2485, 0xc2dc}, 0x14) lsetxattr(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)=@known='security.ima\x00', &(0x7f0000000f40)='flush', 0x5, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000f80)={{0x44e4, 0x8}, {0x9, 0x7}, 0x8, 0x0, 0x1f}) 2018/04/13 03:56:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ashmem\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x40) prctl$void(0x1f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) accept$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000400)=0x60) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETGROUP(r1, 0x400454ce, r6) setresuid(r3, r4, r5) lseek(r2, 0x0, 0x0) 2018/04/13 03:56:29 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100") read(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/13 03:56:29 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x40, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000440)=0x8, 0x4) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000003c0)=0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x6, 0x1000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0xff, 0x7fffffff, 0xffffffff, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x80000001}, 0x8) r5 = socket(0x1e, 0x2000000000000005, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x101000, 0xa) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f00000001c0)={0x5, 0x1, 0xc830}) ioctl$sock_SIOCETHTOOL(r5, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="fd72049b913f27234dcce8ec4d131b67874bc3153e227fa8cefef3fbe0f004c74c980fd52edbbd6df0752b03aaf08b2d1cdc1808956733d8c10184e34052905753e5bb64adfe43ec4dd2208485aafbf5ce9722103b5f04e37c34032fa4858f9118bbbb66ffa49d3dc44fd3781cc58d2871f025fcb16e4c3877d6dba3b6aabd8eb19cdb65538a226acdee555c4c4c8d09ca478d1973817893c181f1f295ec7cc60a98528a5fa932aa13d89f5eec5e13362186074e3de38a13a3e4cb9f543d7f9b216b"]}) 2018/04/13 03:56:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x101100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, @random="54fd259a39ae"}, 0x10) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) r5 = getpgid(0xffffffffffffffff) wait4(r5, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000040)="f2ad3e650f3266b8010000000f01c1f4f20f01c90f1753010fc759047d4966b8007000000f23d00f21f86635300000090f23f8360fae59fe", 0x38}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 03:56:29 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e3903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf4f276610976811964423bba7023bcdca0bb450c75890e3debf33eb005da04bb4213", 0x71) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x9d, "488ebd269a78909106dea416e892f814cba44b61530dc61be011706f1cb9d2d6bcfdc98b49dbba6688df793a10d178c3e71352e036da06c7bc2d069a8ce640de1cf92bbb01ff58a399af54e1617d019e46e7bf052836dcbaa20cd915fef3b5096c1a01800bf80dcdcf47724bc7f08ca66db4c6a47a63704d91d915a0179f38d84d7939973b8e653c449cd455c7e22d818f5ca05e7bcc824df60c3cb730"}, &(0x7f0000000300)=0xa5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={r2, 0x452, 0x8e, "0caa1701d851eeb5a2b0d2b36a51b17c093ccc7967676922328e6e099158d16ae5548ada51ae685c5db431e4c98e769dac7329158acf0e90c1a6e2004986518dcd6fdb1744e2fc315958bb7d054ba87eba2ac7b77b780d7e2d3027bc20a082f3e197b9b1c5e804542a8b41b308646f55415ba6435a323cb0fea5b75d37121eb9d03ce5c1a1200b0b2f5adb1c24aa"}, 0x96) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x80000000) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000100)=@nfc={0x27, 0x1}, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)) 2018/04/13 03:56:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0xfff) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000005c0)="2400000001031f001cfffd946fa2835f20200a000900010000e700000100a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x226, 0x5, 0x1000, 0x10, "e3efcefaf486ea164597f4d08d52af4c8dfe7cf7b289f77abcfb23e89c1838a140b2c68feedf674d262c531c", 0x1}, 0x80000001, [0x8000, 0x9, 0xffffffff, 0x1, 0xffff, 0xffffffffffffac0b, 0xefb, 0x40, 0x1, 0x100000001, 0x0, 0x401, 0x7, 0x5, 0x8, 0x1, 0x6, 0x5, 0x1ff, 0xfff, 0x1, 0x3, 0x7, 0x9, 0x800, 0x3f, 0x5, 0x9, 0x6, 0xffff, 0x5, 0x0, 0x80000000, 0x6, 0x100000000, 0x2, 0x9, 0x7, 0x100000001, 0x401, 0x0, 0x4, 0x9, 0xfffffffffffff659, 0x4, 0x3, 0x100, 0x3, 0x1, 0x8, 0x1, 0x1, 0x1, 0x2af5, 0xfffffffffffffffc, 0x8, 0x1, 0x0, 0xfffffffffffffded, 0x6, 0x9c6, 0x0, 0xb9, 0x4, 0x1, 0x6, 0x2, 0x20, 0x0, 0x10001, 0x4, 0x8001, 0xfffffffffffff71a, 0x5, 0x3, 0x1, 0x6, 0x4, 0x2, 0x8e9, 0x536, 0x5, 0x5, 0x1e8, 0x8d0, 0x100000001, 0x1ff, 0x2, 0x100000001, 0x6, 0xb22, 0x8000, 0x1ff, 0x35, 0x3, 0x6, 0x4, 0xffffffff, 0x4, 0xffff, 0x3ff, 0x7fffffff, 0x9ab3, 0xe39a, 0xfc64eb4, 0x8, 0xfffffffffffffffa, 0xdc8, 0x3, 0x2, 0x0, 0x0, 0x0, 0x9ff4, 0x2, 0x0, 0xd8, 0x8001, 0x100000001, 0x10000, 0x0, 0x5, 0x80000001, 0x1, 0x101, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x2], {0x77359400}}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) 2018/04/13 03:56:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@dev, @local}, &(0x7f0000000080)=0x8) 2018/04/13 03:56:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x119) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x4) write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/86, 0x56, &(0x7f0000000240)=""/239, 0x3, 0x3}}, 0x68) 2018/04/13 03:56:29 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200100, 0x0) connect$inet(r0, &(0x7f0000001080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) pwrite64(r0, &(0x7f0000000040)="c8d6f833468e36a4c59b293ea2b35a713d6d0b7aeac8290d64f692867774c8d2cb810e37ffbf372f3297801f50cf1985466e56e3e383bb92f6339a08ebc2dcf1e4af84b85370f65192747973f2136e4a3af752a15eeb7a84b6a65673487bf1fef134de53e098505bc7be28b3fedfdafdf5a7180feab400bc97d2f904c41a699626078089ee639efb8e0e733d82fb728609c469540f3c2146d8a2", 0x9a, 0x0) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/13 03:56:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x1) r1 = socket(0x1e, 0x2000000000000005, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r2) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:29 executing program 7: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = dup3(r1, r0, 0x0) fchdir(r2) getgid() 2018/04/13 03:56:29 executing program 2: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001cff8)}}], 0xb7}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x40000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x2) 2018/04/13 03:56:29 executing program 0: timer_create(0xfffffffffffffffd, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) r0 = epoll_create1(0x80000) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/66, 0x42}, {&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f0000000100)=""/128, 0x80}], 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) 2018/04/13 03:56:29 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x2) r1 = socket$inet6(0xa, 0x80003, 0xef) recvfrom$ipx(r0, &(0x7f0000000040)=""/185, 0xb9, 0x2121, &(0x7f0000000100)={0x4, 0x6, 0x81, "4519b38b3128", 0x4}, 0x10) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) bind$ax25(r0, &(0x7f0000000000)={0x3, {"0addb7d1f17954"}, 0x7}, 0x10) 2018/04/13 03:56:29 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x1, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002440)={0x0, @loopback, @remote}, &(0x7f0000002480)=0xc) getresuid(&(0x7f00000024c0), &(0x7f0000002500)=0x0, &(0x7f0000002540)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002580)={{{@in=@rand_addr=0x6, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e20, 0x0, 0x4e21, 0x1, 0x2, 0x80, 0x80, 0x1d, r2, r3}, {0x1, 0x1e, 0xbdd, 0xfffffffffffffffd, 0x45, 0xff, 0x4, 0x8000000}, {0x8, 0x4, 0x0, 0x1ff}, 0x6, 0x6e6bb3, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3501, 0x0, 0x3, 0x6, 0x7, 0x46, 0x3}}, 0xe8) ioctl$void(r1, 0xc004587f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002680)=0xffff, 0x4) r4 = getpgrp(r0) fcntl$setown(r1, 0x8, r4) r5 = syz_open_procfs(r0, &(0x7f00000026c0)='status\x00') r6 = socket$inet6(0xa, 0x2, 0x6) write$cgroup_int(r1, &(0x7f0000002700)={[0x3a, 0x0]}, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000002740)={0x0, 0x6, 0x1ff, 0x401, 0x10000, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000027c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002800)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000002840)={r7, r8}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000028c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000002a40)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000002a00)={&(0x7f0000002900)={0xd8, r9, 0x21, 0x70bd2c, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x200}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x576e169d}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4811) r10 = inotify_init() getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002a80), &(0x7f0000002ac0)=0x4) r11 = syz_open_dev$usbmon(&(0x7f0000002b00)='/dev/usbmon#\x00', 0x1, 0x80002) ioctl$KDGKBLED(r10, 0x4b64, &(0x7f0000002b40)) fstatfs(r6, &(0x7f0000002b80)=""/110) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x40010, r10, 0x26) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000002c00)) sendmsg$IPVS_CMD_GET_SERVICE(r11, &(0x7f0000002d80)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002d40)={&(0x7f0000002c80)={0xc0, r9, 0x200, 0x70bd25, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x472a}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xc0}, 0x1, 0x0, 0x0, 0x24000000}, 0x8040) readlink(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)=""/115, 0x73) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002e80)=0xa1b) sendto$packet(r1, &(0x7f0000002ec0)="4b33292547122570c5d87ef13ea13a43621a0565c4b4cc921d0c1c19f446911359f925756f177e4171512608eb6f8d33525056301d3ee5160d23e0a92db63ccf3ada1c533a51ab05d7864e399ed4be87e34fc77e24d9c79123a2a101750ea7765443358e9584dac89f0c3a84c0340c0e1d987be0d4b881fae2d2f2dc2db2f695052225db5e439e72e233d578a12ad08b7844", 0x92, 0x4000000, &(0x7f0000002f80)={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/04/13 03:56:29 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x0, 0x7, 0x3ff, &(0x7f0000000000)) 2018/04/13 03:56:29 executing program 0: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f00000003c0)="64838ed30b9fb860227aedb796c9224411948f4a9660be01f05336507cdd31b30c2aaa382e417ad68abb31448f5eb4e4a8a34a186dc38b4d5c9c276d2d125baccf27107b24e963dc3a804e34f137a7db071b5d86cbb67f7707218c24a1b9082c687afe7aee4665b4b874ebd233ad888f265336acaabcb6aa26af417bd7b00710595527fdbb365e128b5a8149ec019dd1b513e3a47f799f515ac512609dd5cdcf035abe0cd8a33975bcc1d987b7fc9b237f94dd19f5fd40b85c") ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/198, 0xc6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) clone(0x4000000, &(0x7f0000000180)="76455e20fbe3a2317151a98a1072324cd99532f285117a036123eb4591ad0d556ecc1495282732cb3948ac48a955680fa1ffdb4cb4c17888e930e5de743027406271335f5d96a825107e3885e70d5b83461fb685ba70928f24ac2ca01e4cfcc555f3c35a7392af3084a28f2922913c759305105adc4fec2dec656eea5b8ede5cf1760abd5f1b7a4ba3d107d4f5988023fa8131c013864c4e469511ebcdb96d5d15e527b4b353fe6cb668b6d9dc50074a0e4276c04eb5597706e06a05bd845df7c579b614", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="a0504c85aa8e95b92cfa7bfee00013112dc0af776d63c5ce48350d588c5cc01ff1d76b90d1f12c58c1e77bc95bf208797649313f") getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000480)={@loopback, @dev, @local}, &(0x7f00000004c0)=0xc) 2018/04/13 03:56:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) eventfd2(0x3, 0x1) fremovexattr(r1, &(0x7f0000487fec)=@known='security.capability\x00') 2018/04/13 03:56:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00']}) 2018/04/13 03:56:29 executing program 2: unshare(0x20000) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1) [ 207.557710] IPVS: ftp: loaded support on port[0] = 21 2018/04/13 03:56:29 executing program 4: r0 = socket$inet(0x2, 0x806, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x204000, 0x0) timerfd_create(0x0, 0x800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x40, 0x2101) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'gretap0\x00', r2}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='children\x00') ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setsig(r4, 0xa, 0x17) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000000)={'team0\x00', r3}) 2018/04/13 03:56:29 executing program 6: io_setup(0x20, &(0x7f0000000000)=0x0) io_getevents(r0, 0x7, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x0, 0x1c9c380}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/24, 0x18}, {&(0x7f0000001440)=""/24, 0x18}], 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001500)=@req3={0x3, 0xbf5, 0x4, 0x8, 0x1, 0x7, 0x2}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001540)=0x0) tkill(r4, 0x3) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000002600)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000001580)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001600)=""/4096}, &(0x7f0000002680)=0x78) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000026c0)={0x5, 0x7}) fchownat(r1, &(0x7f0000002700)='./file0\x00', r2, r3, 0x500) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000002740)=""/81) getsockname$inet6(r1, &(0x7f00000027c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000002800)=0x1c) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000002840)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000002880)=0x1) chown(&(0x7f00000028c0)='./file0\x00', r2, r3) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002900), 0x4) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002940)=""/210) r5 = request_key(&(0x7f0000002a40)='blacklist\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002ac0)='broute\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) clock_gettime(0x0, &(0x7f0000002b40)={0x0, 0x0}) utimes(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b80)={{}, {r6, r7/1000+30000}}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000002bc0)={0x0, 0x7, 0x5, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x1}) prctl$void(0x22) readv(r1, &(0x7f0000002e80)=[{&(0x7f0000002c00)=""/102, 0x66}, {&(0x7f0000002c80)=""/101, 0x65}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/30, 0x1e}, {&(0x7f0000002dc0)=""/152, 0x98}], 0x5) r8 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) shutdown(r1, 0x1) 2018/04/13 03:56:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) getgid() r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000100)={0xd000, 0x10f000, 0x5, 0x8, 0x2cbc894080000}) prctl$setptracer(0x59616d61, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2481, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000000c0)={r4}) 2018/04/13 03:56:29 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fstat(r0, &(0x7f0000000100)) syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000008cd978c19735d01848db55fc89deb326272208060000000006000000ffffffffffffaaaaaaaaaabbed13d1a9"], &(0x7f0000000380)) 2018/04/13 03:56:29 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) dup3(r2, r3, 0x80000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000cd8ff4)) r7 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x400) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r7, 0x4008af23, &(0x7f00000000c0)={0x3, 0x9}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) r8 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x9, 0x117, 0x6, 0x48, 0x9, 0x8001, 0x6, 0xe2e1}, &(0x7f0000000280)={0x49, 0x3f62, 0x0, 0x101, 0x0, 0x4, 0x7235, 0x7fff}, &(0x7f00000002c0)={0x5, 0x1f, 0x7fffffff, 0x7fffffff, 0x4, 0x9, 0x5, 0x2}, &(0x7f0000000340)={r9, r10+10000000}, &(0x7f00000003c0)={&(0x7f0000000380)={0x3}, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r6, &(0x7f0000000000)=[{}], 0x2, 0x0) epoll_wait(r8, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/13 03:56:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0xfff, &(0x7f0000ff1000/0xc000)=nil, 0x4) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x6, {{0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff896}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x108) setns(r0, 0x48000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x203, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x4, &(0x7f0000002400)=[{&(0x7f0000000300)="ac1382d84866f0d47ee359e7b28e29e0fcfd6b53c390fa509cff0bfdb3cf673cb1b8cb5515a5201f7da5fccb4eb09b8a751df228cc9954", 0x37, 0x6}, {&(0x7f0000000340)="3cb818cda37415078c2cb0cb16468b59005dbb501a1d442afd694eb45d928282b60a509d3eb8c97e8e02cce4e5159421b458e7bc22410774c6ec975e5d6724d5db191c7811bd6133e0c26b32eca363c616c94425503683ef53eada409e19fadb7ca4ca099d9df6eb4ff135ba693a8b0de270d380ac81ce2258a480c148b75098a36e02b2580588a309ad8e9cae97bb300a1b497dae04f4b76784b9c9d4dc7d8d8464e84e9cbe6bb9e8d0b2248a34e9c0ac77f48a3d86e2cdc6b5b6dd", 0xbc, 0x7}, {&(0x7f0000000400)="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0x1000, 0x7}, {&(0x7f0000001400)="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", 0x1000, 0xffffffffffffffff}], 0x2, &(0x7f0000002480)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@usefree='usefree', 0x2c}, {@check_strict='check=strict', 0x2c}, {@showexec='showexec', 0x2c}]}) 2018/04/13 03:56:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x8, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='!\x00', 0x2, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'eql\x00', 0x9}) fchmod(r0, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x9, &(0x7f00000000c0)}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000002c0), 0x4) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x0, 0x547, 0x2, 0x4, 0x0, 0xffffffff7fffffff, 0x200, 0x2, 0x8, 0x8a, 0x8, 0x7, 0x3, 0x1, 0xff, 0x8, 0x0, 0xa, 0x8, 0x7fff, 0x80000001, 0x1, 0x1, 0x9, 0x400, 0x4, 0x1, 0x7d, 0x1f, 0x101, 0x6, 0x8, 0x5, 0x200, 0x7, 0x5, 0x0, 0x7, 0x3, @perf_config_ext={0x4, 0xffffffffffff8001}, 0x2000, 0x0, 0x3, 0x0, 0xa6c, 0x100000001, 0x6}, r1, 0x6, r0, 0xa) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000280), 0x88, 0x2) 2018/04/13 03:56:29 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000300)=0x6e, 0x80800) getsockname$unix(r0, &(0x7f0000000140), &(0x7f0000000200)=0x6e) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x12000) accept4$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) 2018/04/13 03:56:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x7fffffff) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:29 executing program 5: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = getpgrp(0x0) r4 = gettid() kcmp(r3, r4, 0x0, r1, r1) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r6 = dup2(r0, r2) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r7, 0x6, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x8001) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/13 03:56:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060202fb75ade80001040000040d00140000fdff000000000001", 0x29}], 0x1) ioctl(r0, 0x6, &(0x7f0000000000)="edffa0748807d48c127749d5f6f8841552d4b178846f05d86947377222e5aed6c2d79bc48b23314e93929ec8c165fb3bb15296ba386b3838720adeefc06db834a21ecd5cda7e9cc442dfe50900088c421a") 2018/04/13 03:56:30 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000002c0)={@dev, @dev, @broadcast}, &(0x7f0000000300)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x2b, @rand_addr=0x6, 0x4e21, 0x0, 'lc\x00', 0x1, 0xfffffffffffffff8, 0x5a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 0x81, 0x7, 0x1}}, 0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000340)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x400, 0x3, 0x4, "574f2ce83da79eb644d67c85a31d85389c5504bdc75dcb4ac7f6921915d268b77683d995534dcdf4b255324fdfd032b17f8601cf97cd39c94414d02d5484ff1330ba4612baae940d47aa2b098cefe732"}, 0xd8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/13 03:56:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003540)=[{{&(0x7f00000000c0)=@nl=@proc, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/231, 0xe7}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000580)=""/185, 0xb9}], 0x6, &(0x7f00000006c0)=""/158, 0x9e, 0x2}, 0x7}, {{&(0x7f0000000780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f0000000800)=""/1, 0x1}, {&(0x7f0000000840)=""/17, 0x11}, {&(0x7f0000000880)=""/151, 0x97}, {&(0x7f0000000940)=""/37, 0x25}], 0x5, &(0x7f0000000a00)=""/159, 0x9f, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000ac0)=""/103, 0x67}, {&(0x7f0000000b40)=""/227, 0xe3}, {&(0x7f0000000c40)=""/66, 0x42}, {&(0x7f0000000cc0)=""/136, 0x88}, {&(0x7f0000000d80)=""/4096, 0x1000}], 0x5, &(0x7f0000001e00)=""/151, 0x97, 0x22bf2a21}, 0xf6}, {{&(0x7f0000001ec0)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f40)=""/180, 0xb4}, {&(0x7f0000002000)=""/81, 0x51}], 0x2, &(0x7f00000020c0)=""/177, 0xb1}, 0x1}, {{&(0x7f0000002180)=@hci, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002200)=""/11, 0xb}, {&(0x7f0000002240)=""/252, 0xfc}, {&(0x7f0000002340)=""/59, 0x3b}, {&(0x7f0000002380)=""/59, 0x3b}, {&(0x7f00000023c0)=""/220, 0xdc}], 0x5, &(0x7f0000002540)=""/4096, 0x1000, 0x1f}, 0xb77}], 0x5, 0x10000, &(0x7f0000003680)={0x0, 0x1c9c380}) getsockopt$netlink(r0, 0x10e, 0x886f841a0c3d2dc1, &(0x7f00000036c0)=""/113, &(0x7f0000003740)=0x71) r1 = socket(0x1e, 0x2000000000000005, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xbca, 0x6, 0x4, 0x8001, 0x80, 0xffffffff}, 0x8}, 0xa) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="23a39abea329d27e0009"]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003780)={0x0, 0x2}, &(0x7f00000037c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003800)={r2, 0x7fffffff}, &(0x7f0000003840)=0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x42400) eventfd(0x10001) ioctl$KIOCSOUND(r3, 0x4b2f, 0xffffffffffffffec) 2018/04/13 03:56:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x8040) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000040)={0x6f80, 0x8, 0x7, 0x300}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/13 03:56:30 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000c3b000/0x3000)=nil, 0x3000, 0xd, r1) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/13 03:56:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x6}, &(0x7f0000000200)=0x8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x806, 0x2) dup(r3) open_by_handle_at(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x80) r4 = gettid() fcntl$setown(r3, 0x8, r4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x541b, &(0x7f0000000040)) 2018/04/13 03:56:30 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20200000}) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000400)=0x6e, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x3, 'bond0\x00', 0x2}, 0x18) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x8000, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/251, &(0x7f0000000380)=0xfb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0)=0x9, 0x4) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) 2018/04/13 03:56:30 executing program 2: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) socket$inet(0x2, 0x7, 0x0) shmat(r0, &(0x7f0000b8f000/0x1000)=nil, 0x5000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40003) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0x32) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x200, 0x14480) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/37) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/13 03:56:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket(0x3, 0x5, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:30 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x16}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/04/13 03:56:30 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/04/13 03:56:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x4, 0x8, 0x8, 0x100, 0x40, 0x7f}) 2018/04/13 03:56:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r3 = dup2(r2, r1) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000200)={0x8, 0x2, 0xfffffffffffffffb, 0x10000000001ff, "801356c9a368528dd5057709be041c937b217e87e5211c598a17935c8de44f60"}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0x4) 2018/04/13 03:56:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f60000), &(0x7f0000394ffc)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0xcc, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x4}, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xf20, [0xffffffff, 0x9, 0x3, 0x0, 0xf55b, 0x786, 0x1, 0x9]}, 0x5c) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) 2018/04/13 03:56:31 executing program 1: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400200000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x800) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/59) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)={0x80000009}) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/04/13 03:56:31 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000005d0000003e4bdc034780deb3f3b36d4bf08b397fdfdcbb49e584f3e02b17fc70b78ee794d9f058b661ac6a0528fcd7c7c118ad053d1452c8ea37cda9677e4410fe1b9d7308b4a79f03996c46d6b9a115d3bb5d81df7c6af36654f5e8ca5a0a363a"], &(0x7f0000000100)=0x81) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x3, 0x4) 2018/04/13 03:56:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x98, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3047ca19ec4da1a84576454faa7457c39f0cb15b2a317a24720a614851cc6aae2c336d8188367ae01171596d78d4c50f3dbe482d7cbc896d94e83840dbc057965d8aab3bdb1b406e4a583553ab77f52b35b7a630c1b4"]}) 2018/04/13 03:56:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x3) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/04/13 03:56:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x240, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000380)={0x8, 0x1ff, 0x6, 0x7, 0x639, 0x3}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000140)={0xf002, 0x1000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8001000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x4ee}, &(0x7f0000000300)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) r5 = socket$inet(0x2, 0x2, 0x9a) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000), 0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/04/13 03:56:31 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28000, 0x0) 2018/04/13 03:56:31 executing program 6: r0 = epoll_create(0xfff) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="8851146f8d2753c5c7a05d7bcae9d10dd35703818cfec8769ff52a99ee0c45f0d57e33dc8f5952f9c9d297a2997a1bc994ae18f1c13355faab906d5c801060fc930d651232868016800ca72bc9f2", 0x4e}, {&(0x7f00000000c0)="866af035cbea394779187e83e4013bfdb0f53a9128da281b233a47644d4728d852cd1ddd557d34452810b9c90c52ed1d9141b599f13f4629c5459dda2b1e1a864aefd79a9e9b1e372999f9989814166faf577a1df19adb1d6b471ea9d357aa1b326570caa8364bf66c54988a01b2bfa775c146c7a342e8ed619550c4afbcff0e292f59f4da5c3f03bca12a81c472254b6834103436ed8a5d0e4909e2", 0x9c}, {&(0x7f0000000180)="2a33982eb3d4da61df63050ac0c1488f191dd5289fffdbf4cf1449688eec7ba75eadec5112796bc8d8a55c82d9c8b4025cdbebc318713ac0a1e644fbcfa936b24e25d6de7f3c69d27417f9c522564eaa75d0988b2d763272d10b4ee37bcd46496ecf5d27f606f0255ad6c34c062d5bf1ca48fa3c2c8cdaff3732aa4633c23c7b5369346c4583978a51353717861183d278cc0212f22006d1578c05547a3366d696191feb", 0xa4}, {&(0x7f0000000240)="0873a8e47ce858c1fa782543ae8af90b3aa7a875d326b4e71fa0241a28156e83841a9a", 0x23}], 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000006000)) rt_sigpending(&(0x7f00000002c0), 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 209.004336] QAT: Invalid ioctl [ 209.113646] QAT: Invalid ioctl 2018/04/13 03:56:32 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) getsockopt(r0, 0x444, 0x5, &(0x7f0000000200)=""/131, &(0x7f00000002c0)=0x83) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x4, 0x2, [0x1, 0xf2]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffff, 0x20, 0xfff, 0x0, 0x8001}, &(0x7f00000005c0)=0x98) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf73505bb401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xfffff, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x1a60000000000000, 0x7, 0x8, 0x7ff000000000, 0x8, 0xa4f, 0x8001, 0x7, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x8, 0x2, 0x4, 0x0, 0x81, 0x1, 0x6, 0x8, r3}, &(0x7f00000003c0)=0x20) 2018/04/13 03:56:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000005, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='P']}) 2018/04/13 03:56:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = socket$inet(0x2, 0x80003, 0x7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x4, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x13, &(0x7f0000000380)=0x5, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000002c0)) socketpair(0x5, 0x3, 0x8001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x20000) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000680)=0x3, 0x11c45af3111bc6e9) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f00000004c0)={{0x5, 0x200, 0xa8a2, 0x6, 0xc9, 0x1de}, 0x10000, 0x1, 0xff, 0x9, 0xfffffffffffffff7, "65cf6a015428be44eab30cc9f0c2931dd9a9adb2975be4444d53c067b91fb56148f3577856f9fb9004460ba45e867e5bb8326b9c67605fd4d4fb9e32692b5a52aad9b6a3c3649be4e02790a0c380a01d2331e4a296dae0bf81f683642b14c57bab9864bd080d0ca138a1d7496c394219f7beebf55ad5e7f58e1384a7e73d86ad"}) renameat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000440)='./file0\x00') r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r6, &(0x7f000025bff8)=0x20000000000, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x100000000}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000600)={0x20, 0x0, 0x1000, 0x6973, 0x0}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r7, 0x8}, &(0x7f0000000340)=0x7) ioctl$KDSETLED(r6, 0x4b32, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) r8 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) write$eventfd(r6, &(0x7f0000000480)=0x600000, 0x8) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000000240)=""/29) 2018/04/13 03:56:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x30) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/04/13 03:56:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x105) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xed, "2bd010d07fa11bb95b90330f973a4de8de1503c1d83af161c7f1a2b751c837f9c2f8fc28c4f46b8ec941fef730eea80fd0e94a9566f8a993c48d15cdc1676bc19cf334c509edadab9e35d315b97f71e0a69351cb1536c3d901b30bdb518d6cae28565060a3be68b0fd12910c380d868a14500789ee3dd8606953a57b2fc3d23b335b0224454d50ef6ebd13df465e0313a430be1abb4a0f6cc926cbb7dedcfe0cf322389705b31be24038cc37dcc6d533682b5e405925c34b13fd22cd133b3a1ec8a5ba7ba246e218f512fc8fed8e3a633684e8dec537d0034ad55b4f942c9ba15fd088b9e3aee3233a15643945"}, &(0x7f0000000340)=0xf5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) 2018/04/13 03:56:32 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/19) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='/dev/vcs#\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/04/13 03:56:32 executing program 6: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = inotify_init1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000013c0)={0x4, r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001400)={0x0, 0xaca9, 0x0, 0x6, 0xc384}, &(0x7f0000001440)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001500)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001580)={r3, 0x72f, 0x9, 0xa7d2, 0x5, 0x6, 0xf9d, 0x8, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x9, 0x7fff, 0x6, 0x7}}, &(0x7f0000001640)=0xb0) dup2(r1, r0) 2018/04/13 03:56:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x4, 0x1, 0xfffffffffffffffa, 0x8, 0x0, 0x8, 0x100, 0xa, 0x9, 0xfffffffffffffffa, 0xc7, 0x9, 0x21, 0x3, 0x3f, 0xfd05, 0x8000, 0x3, 0xc22c, 0x3, 0x10000, 0x8, 0x9, 0x8000, 0x6, 0x6, 0xfffffffffffffe00, 0x38d, 0x6, 0x100000001, 0x81, 0x6, 0x100000, 0xff, 0x734, 0x2, 0x0, 0x7, 0x1, @perf_config_ext={0x10000, 0xffffffff80000001}, 0x20, 0x20, 0x400, 0x5, 0x56bf4a93, 0x0, 0x8}, r2, 0xf, r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/13 03:56:32 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000031000)={0x0, 0x8}) 2018/04/13 03:56:32 executing program 0: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) writev(0xffffffffffffffff, &(0x7f0000001680), 0x0) 2018/04/13 03:56:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x7fffffff}, 0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/13 03:56:32 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/04/13 03:56:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="97"]}) clock_gettime(0x10000000, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0xb, 0x2, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)=0x1, 0x2) r4 = dup2(r1, r0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000080)) 2018/04/13 03:56:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendto(r0, &(0x7f0000000200)="c1ba881ec28a196e1659f6edb3225acae9a1bc484efae914f1df6f12f87d178b32c89a0ab76ad038253c65dcd363530c86e6871e9613810f813f22ff0f519433f363a6bff61fc6b95ee97d2f12da525e94bce3642b6d0a501407372f709f3f29138c74015e25e0a66c1cc700aa7f1c7f53aefe44766232bc59781491a1ace5e3190fa046c6e2e5abb2efec555a774032605b9eaeab48f851593205ae7a9a692907f6d3549cf57cf80dc009259da49277c91d72e934ec4c", 0xb7, 0x8000, &(0x7f00000002c0)=@rc={0x1f, {0x7f, 0x6, 0xf98, 0x20, 0xf2, 0x7ff}, 0xff}, 0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/13 03:56:32 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget(0x2, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x7, r3, r4, 0x0, r5, 0x0, 0x3}, 0x2, 0x49e8664d, 0x4, 0xfff, 0x6, 0x0, r6, r7}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/04/13 03:56:32 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x44, 0x30000) flistxattr(r0, &(0x7f00000002c0)=""/181, 0xb5) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000006c0)=@req3={0xb4, 0x7fff, 0xd57, 0xf3, 0x0, 0xffffffffffffff44, 0x1}, 0x1c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x141440, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000003600)={&(0x7f00000013c0)={0x2214, 0xf, 0x6, 0x320, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x1}, [@nested={0xe4, 0x6e, [@generic="41ec1ec0334a01564d4c411e29c1eceb793ba6a5232396b5a845a8b1398033898f07e1e137f4bfaafaa6b8a316cc33255d8deb152909d512e3aff352f00661bf0adc74d6914bc3d802532ada137336431edd0b8cb9820937b5881f2d3a9428576e27db6252000d966749cdab3bdc5dad3568a9ac04621a49d7b45e534e6ae9b9a0932ad22bee3d5f9b382d", @typed={0x4, 0x81}, @generic="2a1f802d810191e5fc77d88ff3339c721d5f038a6972a7ae989f805e3689055438091f6ae6b92a322e4edbf75709614cfa63318ec058613d9c1106f4b4a2d9bae63526ead84b5856121e855cec2970f352"]}, @nested={0x2114, 0x68, 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@typed={0xc, 0x85, @u64=0x3}, @generic="38660e1fa96c656ca41d9774a9feca2899f6f08ed7fe55b0efafe18c69d38fbbc78ccadcaf63e0d309b70ef8a236401ad8c1a1cb0e439bdae930659bf17c943ccf02e39e8658b1d2a9c0a7d1a9f7299d24c89fd42e6a508fab993969811d6aebd735fa782a9a9f14c807", @generic="6e4a8a502888db72d48c0a0af5e8502304ff54863a11f077c4d75032570142fdcf69e19db52daacd0dc47c8b009e3dfd52450eff111047720ed0d69e785e5cd731eb8674ffa1d715838f646a4e48963988ef2a09a62120ccf6e6f511ad08a209d97fe05206ac75a5ad37ecde045a5a37c0452ae6d45b98b53e9487f76407ae1266f8f16c127064aa2e89f9df8196021edc38", @typed={0x8, 0x85, @fd=r1}]}, @typed={0x8, 0x0, @fd=r1}]}, 0x2214}, 0x1, 0x0, 0x0, 0x14}, 0x0) getrlimit(0x0, &(0x7f0000000080)) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000040)=0xa, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x0, 'memory', 0x20}, {0x2d, 'cpu', 0x20}]}, 0xd) sendto$inet6(r1, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvfrom$packet(r1, &(0x7f0000000000)=""/13, 0xd, 0x0, 0x0, 0x0) 2018/04/13 03:56:33 executing program 4: socket$inet(0x10, 0x40000000000003, 0x1) 2018/04/13 03:56:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) recvfrom(r5, &(0x7f0000000040)=""/112, 0x70, 0x100, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23}, 0x2, 0x2, 0x3, 0x4}}, 0x80) 2018/04/13 03:56:33 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20}, 0xc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000140)=0x7) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x4000000) 2018/04/13 03:56:33 executing program 5: mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000521fc0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) 2018/04/13 03:56:33 executing program 2: unshare(0x400) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x6, 0x1, 0x1, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = socket(0x18, 0x0, 0x0) r3 = dup2(r2, r2) getpeername$netlink(r3, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) 2018/04/13 03:56:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x50001, 0x0, [0x100000001, 0x0, 0x1000]}) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="f20f01c866ba2100b002ee66ba4100b8e5000000ef66baf80cb8c8f8b981ef66bafc0ced650f21e60fc71b66bad004b8e341084cef660ffe0ac7442400a3000000c74424025b710000c7442406000000000f011c2466b839008ec8", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/04/13 03:56:33 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7ff}, 0x1, [0x6, 0x1, 0x6, 0x8, 0x1, 0x3f, 0x100000000, 0x2]}, 0x5c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=0x0, &(0x7f0000000540)=0x4) listen$netrom(r1, 0xe3b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580)={r2, 0x8}, &(0x7f00000005c0)=0x8) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x2, 0x100) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="c4c235965bf2d23eb81ecd00000f23d80f21f835800000500f23f866b8db000f00d00f01bee9bc0f5b0f18e166b8c0008ed00fb4948e00900000b9800000c00f3235000400000f303626f3e002", 0x4d}], 0x1, 0x40, &(0x7f00000004c0)=[@cr0={0x0, 0x80010000}], 0x1) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) ioctl(r0, 0x0, &(0x7f0000000180)="acb0229687ff009ea9414c92418c08000000000000000000000000000000") write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x3}, {0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x1c67}, r3, 0x1ff}}, 0x48) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[], 0x3a) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000280)={0xffffffffffff8000}) 2018/04/13 03:56:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e781c757b1b2d995489da69500000000"]}) 2018/04/13 03:56:33 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000c00)=@abs, 0x6e) 2018/04/13 03:56:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="10"]}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000700)=0xfffffffffffffe75) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c030000130000032bbd7000fcdbdf25fe80000000000000000000000000000cfe8000000000000000000000000000bb4e2000034e2200000a00200006000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0900000000000000040000000000000003000000000000000000000020000000040000000000000006000000000000002b00000000000000286dffffffffffff08000000000000000002000000000000000d0000000000000000000000000000faffffffb06b6e00020101030000000008000c0000000100"], 0x32c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/04/13 03:56:33 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060df9c)=""/100, 0x64) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/04/13 03:56:33 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'vcan0\x00', r1}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0x62, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x1, 0x4}) ioctl(r0, 0xc0884123, &(0x7f0000000000)) 2018/04/13 03:56:33 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x220000, 0x106) 2018/04/13 03:56:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x216) dup3(r0, r0, 0x80000) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/13 03:56:33 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xa7, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000280)=""/218) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x4000) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000180)={0x3ff, 0xefb, 0xab}) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1d61850a5a26980000007f4acf6bf900007b10dcbbb255a473d0fdc6697904085499d902910fe12f74c2c156f6e7726c84ddce9f0f8b0f5d76bc4fc84a03668e7dadc3d1a68bb799faad068e1656adc0578165c284e27d27bb2582a20eace0df76a4a399b57fe7a99e3f018fef44b54c2736b95735c874cd7bb223b740879ed6db901af21ac2f519c232fa8214f6e998912c3766ff11a843374e0b75f1a205f8fd700d6bdc5164b0a7d94b4d248c1c64be2623ba30ff3a1e8f245617e3a83a9f6da8804fad7a4e8d826a39ac27eb0200000000000000a2c3063229db8801f44342e80b9d1c81727cd1bdb8f17900000000000000"]}) 2018/04/13 03:56:33 executing program 7: r0 = socket(0x1e, 0x4, 0x0) readv(r0, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/122, 0x7a}], 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="06144571e58526bb9cd4a618ce7c7d0eb41ef9a045897a320f03b60d0c086b6eaa0843b31ce61173515ff4f8a5c88026b0940865c02d94b861a0d97949846e0cf5a006b5a258348e7ec3732249157140fbca38638ac7c9efcc30f1459b261cc3b8c867e57f6c23a00b034f3f9be71e51fcbbb6a138bd0177c316bf42e1f9b4a45f7263a0a1124915a9f444"], 0x1}, 0x1}, 0x0) 2018/04/13 03:56:34 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='[\nfile:\x00', 0x200000000) mount(&(0x7f0000212ff8)='[\nfile:\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) 2018/04/13 03:56:34 executing program 6: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) sendmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000040)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000017c0)}}, {{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000540)}}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/13 03:56:34 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/13 03:56:34 executing program 7: r0 = open(&(0x7f0000000280)='./file0\x00', 0x141046, 0xb0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000001c0)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000380)={0xa, &(0x7f0000000140)=[{0x100, 0x4000100000000000, 0x3, 0x8}, {0x5, 0x200, 0x54, 0x3}, {0x7, 0x4, 0xffffffffbdd780b4}, {0xd1, 0x401, 0x101, 0x2}, {0x5, 0x1bf, 0x0, 0x3ff}, {0x1, 0x7, 0x3, 0x9}, {0x7, 0x9, 0x2, 0x24000000}, {0x800009, 0x7fff, 0xfffffffffffffffd, 0xfffffffffffff001}, {0x2, 0x5, 0x81, 0x3}, {0x293, 0x0, 0x9, 0xdcce}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = dup2(r0, r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000300)=""/79) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000003c0)=""/107) 2018/04/13 03:56:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = semget(0x0, 0x7, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000840)={{0x9, r3, r4, r5, r6, 0x64, 0x2}, 0x20, 0x8, 0x20}) ioctl$sock_ifreq(r0, 0x6, &(0x7f0000000400)={'gre0\x00', @ifru_settings={0x4, 0x7, @fr_pvc=&(0x7f00000003c0)={0x3}}}) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000000440)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x100, 0x0, 0x0, "4e65409cf3712f21053cfd2e2a13c0102f0e3389dda0ef35529230f85ad354a4b9f252fffd4e8a51a162e245178ed4bcae04241e72ba572d9b719a94cbaa6b"}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000480)="92463da9778f5e408fab042a2f82dea4", 0xc}], 0x1}, 0x0) readv(r7, &(0x7f00000001c0), 0x0) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000580)) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/161, 0xa1}], 0x4) r8 = creat(&(0x7f00000008c0)='./file0\x00', 0x80) setsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000000900)=0x71, 0x4) 2018/04/13 03:56:34 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x113080) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'veth0\x00', 0x8}) ioctl(0xffffffffffffffff, 0x1493, &(0x7f0000000000)="191d6aa2171f803152413e3b0000ed26c4419f43b54336cc45ad00d257aeb5684a5b3f438049668d79d8316a0b160000000000001a716b1f6aedf4f59669cd27447bf2521671c1c7363d72acbe1d2015f5a7b32c149859088ae54468903e1db44c1fe539b2beca34ddeb5dc277a7f423f017434bf1") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/246, &(0x7f0000000200)=0xf6) 2018/04/13 03:56:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8010) 2018/04/13 03:56:34 executing program 2: socket$netlink(0x10, 0x3, 0x0) 2018/04/13 03:56:34 executing program 6: socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) delete_module(&(0x7f0000000280)='eth1$\'GPLowlan1/GPLcpuset.nodevlo}\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="030000002200090180000005000000000400edff7259f66218c0ca13e0f3c730b0a6f762582b42e2dfd28596e57bd2b0b8be9c8d4f0a7aee42a00060c4586df47c9d15464c1177f236ac3ff50c27db6cec9d7484fe5a19eb63"], 0x14}, 0x1}, 0x0) 2018/04/13 03:56:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)={0x8, 0x10000, 0x4, 0xd3, 0x2, 0x2, 0x1f}, 0xc) r1 = dup2(r0, r0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000200)=0xc) clone(0xa042000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0), &(0x7f00000000c0)="a0b9aab43d376c0000012049a0c064f0f081b11f20cf9b0864367d206f5fdee4e11061735876f432804dcde5dcaba7bc8f") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x305380, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000280)={0x6, 0xb7, 0x3, 0x3b, [], [], [], 0x7, 0x8000000000, 0x7, 0x9, "ada5f8ff37d4a61f605b638cea18753c"}) 2018/04/13 03:56:34 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x60002) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002900ff47fd68a745f076d4cd2d0379ae2d0c01000000000000cefdd06cbedea21326a4986d27c70da654", 0x4c}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000000)=""/40, 0x28, &(0x7f00000000c0)=""/165, 0x2, 0x7}}, 0x68) mq_unlink(&(0x7f00000002c0)='security\x00') 2018/04/13 03:56:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x1, 0x3, 0x58c3, 0x0, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x200, 0x30, 0x4, 0x8}, &(0x7f0000000240)=0x18) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x9) 2018/04/13 03:56:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x1) getpeername(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000001c0)={0xca4, 0x7, 0x9, 0x80, 0x7ff, 0x1}) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4403, 0x0) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000080)=0xffffffffffffe9d4) dup3(r1, r2, 0x80000) 2018/04/13 03:56:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/13 03:56:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x5, 0x10d0, [0x20000800, 0x0, 0x0, 0x20001320, 0x20001798], 0x0, &(0x7f0000000140), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x1, 'rose0\x00', 'dummy0\x00', 'teql0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@random="0764119c1076", 0x1f554f87b5257a3b}}}}, {{{0x3, 0x40, 0xeaf5, 'bpq0\x00', 'ip6gre0\x00', 'syzkaller0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x960, 0xa10, 0xa48, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x9, 0x9}}}, @among={'among\x00', 0x888, {{0x8000, 0x0, 0x200, {[0xc54e, 0x9, 0x10000, 0x965, 0xffffffff, 0x3ff, 0x7b6, 0x0, 0x1ff, 0xfffffffffffffffb, 0x2, 0x7, 0x1, 0xc10a, 0x0, 0x1, 0x7f, 0x101, 0x0, 0xff, 0x7, 0xbfca, 0x7fff, 0x9, 0x3, 0x74cb, 0xfffffffffffffffb, 0x6, 0x6e, 0x7, 0x1000, 0xc6, 0x6, 0x9, 0x5, 0x80000001, 0x2, 0x7f, 0x6, 0x3fd, 0x5, 0x3, 0x4, 0x1c, 0x10000, 0x1, 0xe13, 0x3003000000000, 0x75, 0x4, 0x28, 0x40, 0x200, 0x1, 0x44d, 0x7, 0x18, 0x2, 0x5c05, 0x2, 0x39, 0x10001, 0xb69, 0x3f, 0x0, 0x2, 0x9, 0x0, 0x3, 0x1, 0xff, 0x80, 0xde6, 0x3, 0x1000, 0x93f9, 0x2863, 0x10000, 0x9, 0x9, 0x9, 0x6, 0x3, 0x800, 0x3, 0x1, 0x5, 0x1, 0xec42, 0x3e4, 0x1, 0xdfe, 0x36d, 0x936, 0x0, 0x1ff, 0x10001, 0x8, 0x5, 0x7, 0x4, 0x10001, 0x0, 0xfff, 0x6, 0x9, 0x833d, 0xffffffffffffff17, 0x1, 0x31, 0x3ff, 0x3, 0x7fffffff, 0x10000, 0x0, 0x8001, 0x7, 0x3, 0x33, 0x0, 0x8, 0x8, 0x0, 0x4, 0xa92c, 0xeb2, 0x0, 0xcc9, 0x116b, 0x9, 0x3f, 0x8001, 0x4, 0x8, 0xfffffffffffeffff, 0x3ff, 0x100, 0x7f, 0x0, 0xfffffffffffffffe, 0x8000, 0x10000, 0x100, 0x1, 0x7fffffff, 0xfffffffffffffffd, 0x2, 0x7f, 0x6, 0x9, 0x1, 0x3, 0x1000, 0x80, 0x2, 0x7f, 0x8f, 0xfff, 0xc47, 0x800000, 0xfffffffffffffa07, 0x81, 0x7, 0x2, 0x0, 0x101, 0x92fd, 0x7fffffff, 0x7e1, 0x9, 0x1, 0x93, 0xe32a, 0x6fc6, 0x2, 0xffffffff, 0xffff, 0x3, 0x6, 0x3, 0x3f, 0x101, 0x5, 0x10001, 0x1, 0x5, 0x8, 0x683, 0x1000, 0x6, 0x3800000000000, 0x6, 0xff, 0x1, 0x8, 0x80000001, 0x9, 0x8, 0x7fffffff, 0x6, 0x6, 0x8, 0x20, 0x2, 0x5, 0x9, 0x1, 0x7, 0x8001, 0x80000001, 0x6c67, 0x100000001, 0x101, 0x9, 0x5, 0x0, 0x1f, 0x1000, 0x913a, 0x3, 0x4, 0x0, 0x200, 0x10000, 0xd08, 0x3ff, 0x81, 0x10000, 0x5, 0x80000000, 0x1, 0x5, 0x2, 0x100000000, 0x0, 0x9, 0xdac, 0xe54e, 0x5, 0x8001, 0x6, 0x3f, 0x68ed1b04, 0x80, 0x1, 0x4, 0x100, 0xaf1, 0x8, 0xb40000000000, 0x7, 0xffffffff, 0xffffffffffffff20, 0xafc, 0x2, 0x800, 0x7fff], 0x3, [{[0x7ff, 0x7], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xfffffffffffffffc, 0x100000000], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x21d5e30b, 0x9c], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x7fffffff, 0x80, 0x0, 0x400, 0xcf, 0xffff, 0x1ff, 0x4, 0x8, 0xff, 0x2, 0x101, 0x3b, 0x1, 0x5, 0x81, 0x100000000, 0x101, 0x5, 0x2, 0x2, 0x400, 0xb8b, 0x200, 0x401, 0x1000, 0x7, 0x4, 0x0, 0xdf1, 0x7, 0x1, 0x7, 0x7fff, 0x7f, 0xf1, 0xf4f, 0x4, 0x10001, 0x800, 0x8, 0x80, 0x8, 0x3, 0xa6c, 0x0, 0x7, 0x2ee, 0x1, 0x0, 0x6, 0x3ff, 0x3, 0x0, 0x5, 0x2f, 0x3ff, 0x2, 0x10001, 0x10000, 0x9, 0xffffffffffffffff, 0x8, 0x800, 0x919, 0x3c41f007, 0x4, 0xffffffff, 0xdd, 0x5, 0x466e, 0x6, 0x8001, 0x0, 0x2, 0x3, 0x7, 0x1ff, 0x9, 0x3, 0x8, 0x9, 0x57, 0x7f, 0x72c, 0x5, 0x1f, 0x2, 0x7, 0x19c2, 0x1, 0x6, 0x3, 0xfffffffffffffffc, 0x1673, 0x1, 0x9, 0x100, 0x1, 0x9, 0x2, 0x7, 0x8001, 0x8, 0x1f, 0xc000000000, 0x80000001, 0x200, 0x0, 0x100, 0x7, 0x9, 0xe9bf, 0x1, 0x6, 0x2f, 0x5, 0x1ff, 0x7f, 0x101, 0x975e, 0x7, 0x0, 0x7, 0x7a1, 0x4, 0x2, 0x4, 0x9, 0x10000, 0x1800000000000, 0xffffffff, 0x1, 0x7b, 0x3, 0x80000001, 0x6, 0x1f, 0x6, 0xff, 0x8, 0x9, 0xea8, 0x1, 0x4, 0x1000, 0x6, 0x100000000, 0x2, 0x6, 0xbf3, 0xab, 0x78eb, 0x6, 0x2, 0x1f, 0xdca, 0x1f, 0x9, 0x100, 0x100000001, 0x82, 0x4, 0x70, 0x3, 0x7ff, 0x80000001, 0x3, 0x9945, 0x2, 0x3, 0x0, 0x3, 0x3, 0x8ec4, 0x7f, 0xfffffffffffffffd, 0xa95, 0xffffffffffff8000, 0xc7, 0x6cc, 0x7ff, 0xfff, 0x8, 0x7, 0x13, 0x80, 0x1000, 0x1, 0xff, 0x1, 0x8, 0x56, 0x8, 0x5, 0x10000, 0xeb9, 0x78, 0x1, 0x7, 0x6, 0x5, 0x0, 0xff, 0x6, 0x8, 0x2, 0xb31, 0x6, 0x1, 0xc000000000000000, 0xf24, 0x8, 0x5, 0x401, 0x83ec, 0x5, 0x40, 0x7, 0x81, 0xffffffff00000000, 0x5, 0x8, 0x5, 0x52584b59, 0x20, 0x7fff, 0x2, 0x8, 0x9, 0x6, 0x4, 0x2596, 0x1f, 0x6, 0x40, 0x2, 0x3, 0x4, 0x1, 0xfffffffffffffffe, 0x7fff, 0x6, 0x6, 0x59a8, 0x2, 0x42, 0x1, 0x6, 0x3, 0x1ca, 0x9, 0x2, 0x3f, 0x9, 0x1, 0x80], 0x6, [{[0x101, 0x3], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x80000001, 0x1], @rand_addr=0x5b0a376d}, {[0x0, 0x5], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x3, 0x1], @rand_addr=0x2}, {[0x636, 0x5]}, {[0x8882, 0x1ff], @broadcast=0xffffffff}]}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xfff, 0x1, 0xffffffff, 0x1, 0x0, "805bf419dbcc5db06e2c04f116be58dfa5dbbcc078c9fabbe4ea71b9346add7481903a42bd47a11220d149268344f42386112d2b5ad37bbb449e2cd3d9ccf8a7"}}}, @snat={'snat\x00', 0x10, {{@random="ab67f80c3d75", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x4, 0x19, 'rose0\x00', 'ipddp0\x00', 'vcan0\x00', 'bcsh0\x00', @random="56234fa9e4d8", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x120, 0x190, 0x2c0, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0xab5, 0xfff}}}, @stp={'stp\x00', 0x48, {{0x8, {0x8, 0x3, 0x0, @random="d7b8c222a1e5", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x100000000, 0x10000, 0x100, 0x4, @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x4e22, 0x4e24, 0x8, 0x5, 0x2, 0x5693, 0x6, 0xeb1, 0x8000, 0xd6}, 0x800, 0x400}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="b4744dc48d60", 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:getty_etc_t:s0\x00'}}}}, {{{0x17, 0x0, 0x0, 'team0\x00', 'nr0\x00', 'ipddp0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4eb715fafba4", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe8, 0x150, 0x188, [@devgroup={'devgroup\x00', 0x18, {{0xc, 0x5, 0x8000, 0x3, 0x2}}}, @cluster={'cluster\x00', 0x10, {{0xf1c8, 0xfffffffffffff800, 0x4, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x9, 0x10, 0x8, 'ifb0\x00', 'nr0\x00', 'nr0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@cgroup0={'cgroup\x00', 0x8, {{0xfffffffffffffbff}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="e098d2b4deeb", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x1148) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000040), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xf, 0x5, 0x11, 'tunl0\x00', 'ifb0\x00', 'yam0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe8, 0x118, 0x148, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0x16}, @loopback={0x0, 0x1}, [0xff000000, 0x0, 0xffffff00, 0xff000000], [0x0, 0x0, 0x0, 0xffffffff], 0x0, 0xef, 0x40, 0x40, 0x4e22, 0x4e20, 0x4e21, 0x4e24}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xf234}}}}, {{{0x5, 0x4, 0xdada, 'syz_tun\x00', 'bond_slave\x00', 'ip6tnl0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff], 0xe0, 0x188, 0x1b8, [@stp={'stp\x00', 0x48, {{0xade0, {0x2, 0x5, 0x94, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x0, 0x7, 0x6, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x4e22, 0x4e24, 0x7, 0x4, 0x4, 0x0, 0x3e00000000000, 0x4, 0x7ff, 0xff}, 0x80c, 0x4}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x40}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x29a2, 0x8, 0x9, 0x1, 0x0, "9c4c92dd1b1487b7a2c92ad973d3a6cd126a34666312ca3b3b0b888532bfb4a5f41541ea70c7bef9a830e936b009be63ef453ef99c491dbee81fde0abfd9e5d5"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x408) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000003c0)={0x6, 0x80000001, 0x9}) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='E', 0x1, 0xfffffffffffffffe) r3 = semget(0x2, 0x2, 0x200) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0xb3c, 0x4e21, 0x7f, 0xa, 0x80, 0x20, 0x2c, r4, r5}, {0x3, 0x9f, 0x800, 0x0, 0x0, 0x0, 0xad, 0x3}, {0xfffffffffffffc01, 0x5, 0x0, 0x9}, 0x7f, 0x6e6bb7, 0x0, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x2, 0x2, 0x7, 0x3, 0x1, 0x4}}, 0xe8) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000200)=""/53) [ 212.654493] netlink: 'syz-executor1': attribute type 41 has an invalid length. 2018/04/13 03:56:34 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x3, 0x3, 0x98, &(0x7f0000ffd000/0x1000)=nil, 0x7f}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x380, [0x20000100, 0x0, 0x0, 0x20000338, 0x20000368], 0x0, &(0x7f0000000800), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd3554e4f4d3b0115, 0x0, 0x0, 'ip6tnl0\x00', 'bcsf0\x00', 'teql0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1d0, 0x208}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:inetd_log_t:s0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0xe8, [@time={'time\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x3f8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 212.733184] kernel msg: ebtables bug: please report to author: bad policy [ 212.761011] netlink: 'syz-executor1': attribute type 41 has an invalid length. [ 212.773640] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 212.786051] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 212.810008] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 212.820648] kernel msg: ebtables bug: please report to author: bad policy [ 212.848557] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/13 03:56:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x2}, 0x2c) lseek(r0, 0x0, 0x3) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x10000100) 2018/04/13 03:56:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) sendmsg$netrom(r1, &(0x7f0000000580)={&(0x7f0000000040)=@full={{0x3, {"530732693483f9"}, 0x7}, [{"1bd930ff8f97ad"}, {"b6543def626a77"}, {"1be49fbc4a6eac"}, {"2391829d500eab"}, {"b1559ce10a1e3a"}, {"89a00bfce9debc"}, {"a9fd7cc0f1d438"}, {"0f42ce4781ce38"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f00000000c0)="6822271b87d4c6", 0x7}, {&(0x7f0000000100)="52be3b316a5d3e2b5659a7bc2332c1ef38fe4d6b1df23e4f0d94cdeb4c0da775de7a0180ae43db6dc85cbcb7f0b18f75c20e0cac505e91a9b888ab8fac7259a668705f094b60fcb0e055af6793e36cc2c49109037a8fb3fe9b473e89c01ed1b182dfb7d32058f0012163caf53d55b4783ff60aecb8b5e936fa9450d258248a88dcd643e00ba76ab85708f60ca9dc6b79a1dcac875b7a91514cc613ba", 0x9c}, {&(0x7f0000000200)="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", 0xfd}], 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="d800000000000000040100000000000044ef719c3c0987199dba18d4af56ec30635665a432860a6d9e3e92eba3e1f9cfcfe3fd3de4b0930126a903511ddf89d0a3299137aad7aa2f7aa0f371daaff495606542d926d6d094a1baa6da6a0a93f56520900a767f3b7919bedcf97bcb5ac778de59a5efff8683e013dfd135a9f813c95de5be0426b2a9e73e59cbd7525c994a143c3b014cbc9de13961fcce53197d1405c1a1e0d771808ffea5ea68022c86dec9949e1f2e0461fc25a0f7712534f8eea927fdd1469f82b8e170a000000000000000a90100000000000075e6c4f41985b80c8483011ffbd7949297e7098ea6805a82e41c483a8ea1ec4d652ee6121671bf455d34cb40d3395b811611f212165c52fe1cddd99601c7df36b025fc2858ca1f9ad0a8cfafdc3285b930996fdbbfe5dd349cd75c96e205ca774ed93dd41e89028047322887f489fb32884353b416a91c7ca0f9362986e7ad2b55ff74d48900000030000000000000000d0100005a000000a9b67a37d475ea90e4b5456ab752de99933fe61b07cb759850fd00000000000070000000000000008f0100008905000002fb599f13b4e506ec120c5a61f3c00ee2e1d893e55f32af85296910bde46f2f2985ba56c1624d3a81571c50a8c6ffb01e0a3460efe1b911413468df88971d141a78113449ee1457bd00000000000000edacc8397a120cb5d20db07973320000000000000000000000000000000000000000000000000000000000"], 0x218, 0x1}, 0x4008090) ioctl$void(r0, 0x5450) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000380)={0x2, 0x5, [{0x81, 0x0, 0x6}, {0x100000000, 0x0, 0x2}]}) 2018/04/13 03:56:35 executing program 0: r0 = shmget(0x3, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xa37, 0x101940) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3ff, 0xfff, 0x1, 0x7ff, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x100}, 0x8) prctl$getname(0x10, &(0x7f0000000140)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001140)={r2, 0x2, 0x30}, &(0x7f0000001180)=0xc) r3 = accept(r1, &(0x7f00000011c0)=@in6, &(0x7f0000001240)=0x80) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001280), &(0x7f00000012c0)=0x8) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001300)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000001340)={'team0\x00', 0x0}) getresuid(&(0x7f0000001380)=0x0, &(0x7f00000013c0)=0x0, &(0x7f0000001400)) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001440)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x8, 0x4e23, 0x7, 0x4e20, 0xffff, 0xa, 0x20, 0x80, 0xbf, r4, r5}, {0x1, 0x2, 0x5, 0x0, 0x6, 0x80000001, 0x9, 0xfff}, {0x0, 0x80000000, 0x2b13aa2a, 0x2}, 0x0, 0x6e6bb0, 0x3, 0x0, 0x3, 0x2}, {{@in6, 0x4d2, 0xff}, 0x0, @in6, 0x3500, 0x3, 0x3, 0x8, 0xf7f, 0x7, 0x9}}, 0xe8) r7 = socket$pptp(0x18, 0x1, 0x2) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000001600)=0x4000000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001640)=0x1, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) setsockopt$inet_mreq(r7, 0x0, 0x24, &(0x7f0000001680)={@multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000016c0), &(0x7f0000001700)=0x4) connect$l2tp(r3, &(0x7f0000001740)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x2, 0x1, 0x3}}, 0x26) quotactl(0x6, &(0x7f0000001780)='./file0\x00', r6, &(0x7f00000017c0)="38145570354b049173c4680312d6b17aa8f8828be72959349fcfcac13843ecb53c761400c354255715792405d766938be7aed87b633c8b95e0bbdd7a3913c136349d5decfdcfc5df3e4e9ace31028d47cacdf4662e3fde56ae3e33164ea1d8a8e8e4381f652660d755f3458e27842c0eb975") getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) mq_unlink(&(0x7f00000018c0)='/dev/snd/midiC#D#\x00') setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001900)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6f, &(0x7f0000001940)=0x100, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000001980)=0x70) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000019c0)=""/4096) 2018/04/13 03:56:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x800) readv(r1, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x240040, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) r2 = request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="1f00", 0xfffffffffffffffb) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="6cb3b5ae9934d12b4a1effa03e0db0acd47908acf09aab45e3215a7df7b1ad1c432f32221f09dc4328828cbb", 0x2c, r2) fstat(0xffffffffffffffff, &(0x7f0000000340)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in6}, {}, {0x0, 0x9}, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@rand_addr, 0x0, 0x1, 0x0, 0xb649, 0xab}}, 0xe8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000319ff8), 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000004c0), 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x1, 0x800e, 0x10000, 0x8, 0x6b, 0x7fff, 0x10001, r4}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/13 03:56:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x5, &(0x7f0000001380)=[{&(0x7f00000010c0)="41ee09c6e8075f4cceeeb7cf101a157cd8aa3d957b46c775d3fbcab23cdf096877e490d9eccb3ef7b87ef9d893cdefd58df165d6440b27fb616a6de9e244d58485c66e9ed103fd4d1ababe2a", 0x4c, 0x8}, {&(0x7f0000001140)="030f251cd636cddbbff067b0fc7045871dd03a", 0x13, 0xa2a}, {&(0x7f0000001180)="e3cda243e81f6dc47cf1d05d66c10c668f760196f91277600bd35ca7bfaed9e0c86e8223892e861175f4a2bbaebdce311300ebbce2786c4f67ae", 0x3a, 0x2}, {&(0x7f00000011c0)="a09c60256a9c3006f4c86501478d76f41cf9fe6d83cac0f290df2f07b0562e287cad7734e9c5319d6bddf9f9384eb331c70d5c557839de904d778a13c432b903ffda38d7f1aee249d8489451d84ecda09014c8c770c056dd47228941ab9d467e1cba0299985607d52083c698faec1038467176b6e108724586025ec303f348a30a8be087", 0x84, 0x100000001}, {&(0x7f0000001280)="f15a26c4cb5001bab6f819d6e5a0650146a766a5e011d610e582b5004a7e428bd6825bcd7eb1c65c091260421188a76bbda93ab49b035ea0d1f65f858fefd5c0a56b4e892d0f16c0638b636d40c59859993f3a7b9dc50741b530a49107b5332bc254fa8648c0202dd14f517ce432b13ee58efc84e0430717a00739d22401d2c088e94f13df63a6cd9f7babd6e5c6f5a62ed161a4102e0030b9ccd92396a9b649079fc6e749f3cca092fe635d7e0edeb18a540feb324c222b5a4a5c7b9fdad55e55942bb5608cd88f313d0095db1f329fe95001d338aaa2a9be0846ffd27778dcda9ab62b40d057d840cf246daa01db", 0xef, 0x200}], 0x0, &(0x7f0000001400)={[{@noacl='noacl', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@tails_on='tails=on', 0x2c}]}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe39, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/13 03:56:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getpeername$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) 2018/04/13 03:56:35 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23}}, [0xbae, 0xde6, 0xffffffff00000001, 0x1ff, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x19400, 0x8, 0x0, 0x1, 0x45c, 0x2, 0x1]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x1000}, &(0x7f0000000300)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = creat(&(0x7f0000000380)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x9}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000001c0)) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000012000/0x2000)=nil, 0x2000}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) fallocate(r3, 0x0, 0x0, 0x379) ppoll(&(0x7f0000000000)=[{r3, 0x4000}, {r3, 0x8200}, {r0, 0x40}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)={0x80}, 0x8) dup2(r3, r0) 2018/04/13 03:56:35 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x20, 0x2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000340)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, {0x1f}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2c0082, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r3, 0xbb}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x1, 0x7}, 0x8) 2018/04/13 03:56:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/13 03:56:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x18) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0xf, &(0x7f0000000100)={0x5971, 0x1f3}, &(0x7f0000000140)) r2 = syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x20) r3 = dup2(r0, r2) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/13 03:56:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:35 executing program 5: r0 = socket(0xa, 0x80003, 0x1) sendmsg$unix(r0, &(0x7f00000027c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000080), 0x0, &(0x7f00000026c0)=[@rights={0x10, 0x1, 0x1}], 0x10, 0x40000000000000}, 0x0) 2018/04/13 03:56:35 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x1}}, 0x80000000, 0x7}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x80010, r1, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x1) accept4$inet6(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000400)={0x1ff, 0x0, 0x4, 0x80000000, 0x8, 0xffffffffffff0000, 0xa435, 0xc2, 0x0, 0x5, 0x5, 0x3}) 2018/04/13 03:56:35 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x3, r1, 0x1, 0x2, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff3ac3aaaabb8100000008002500001c00000000000090787f000001ac1414bb0000000000089078000000"], &(0x7f0000000000)) 2018/04/13 03:56:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @dev}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xffffffff7fffffff, 0x50000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000001c0)=0x9, 0x8) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000100)=@ethtool_cmd={0x1e}}) 2018/04/13 03:56:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = dup(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x100, {{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) sendto$inet(r0, &(0x7f00000014c0)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfffffea5, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/04/13 03:56:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./\x00\x00\x00\x00\x00\x00\x00\x00yz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) 2018/04/13 03:56:36 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x3e6, 0x80800) r1 = epoll_create1(0x400000010000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)={0x2007}) r2 = gettid() signalfd(r0, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffeffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x800, &(0x7f0000000040), 0x8) finit_module(r0, &(0x7f0000000080)='selinux\x00', 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000140)=0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000100)=0xffffffff, 0x4) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/13 03:56:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffff72d, 0x400000) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x3) 2018/04/13 03:56:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) 2018/04/13 03:56:36 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000200)={0x7, &(0x7f0000000140)=[0x400007fff, 0x0, 0x3, 0x5, 0x8, 0x101, 0xff]}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfff, 0x505842) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r3, 0x0, r1}) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:36 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x2280) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) r2 = getpgrp(0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) r6 = request_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='/dev/audio\x00', 0xfffffffffffffffd) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000005c0)) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="e871af8244523cef8b2573144104db2b847dbed6faecc25fa0012895f5a4356f0995", 0x22, r6) prctl$setptracer(0x59616d61, r2) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40ac00, 0x0) 2018/04/13 03:56:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) prlimit64(r1, 0x7, &(0x7f0000000100)={0x4, 0xff}, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0xffffffffffffff4c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x220002) ioctl$TCXONC(r2, 0x540a, 0x1e) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="b2e96e277258771b6ad9ee663c8e45a407c009a333d6f0c45153d61a358b53df", 0x20}], 0x1, &(0x7f0000000680)}, 0x0) recvmsg(r3, &(0x7f0000158000)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/13 03:56:36 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x4, 0x86, 0xe00, 0x5, 0x7ff, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, 0x41, 0x0, 0x17c, 0x3, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x5, 0xce43, 0x6, 0x40, 0x1ff, 0x80000001, 0x4, 0x400, r4}, &(0x7f0000000700)=0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'erspan0\x00', 0x7}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000400)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @random="28ab92e8ab5f"}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, 'irlan0\x00'}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000540)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) dup2(r2, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x18e, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f0000000340)=0x8, 0x4) 2018/04/13 03:56:36 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "347c9e", 0x18, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x10]}) 2018/04/13 03:56:36 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x1) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x101a02) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x7f, &(0x7f0000000380)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x4, 0x80040) sendmmsg$unix(r2, &(0x7f0000006f40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="190fd85121ca8d6e598522eb1d0904a3c699c429ac83d1a79e19cc51c1b1432b6244f45d4121792c60441ecd361825747ffbd6de027f283309c232d9b805419e716d904ba4fb13779f078aa888f3f606812e7fd568576256bfbbb5d9f2dce166387a681edcc7ba5f7015472b28daa4b1c398ef7e83571c08c908f54ff4bb9836dea4aa9713b267e56c1fe3e2c00e3d0c63cbdf2916a88665669d93cffd9afc48133d0ff5ae376029bffd038e6075b773b07e7c2bcfa376aca8216421d53272f995877e2020ae4674b1392c1917cf", 0xce}, {&(0x7f00000001c0)}, {&(0x7f0000000300)="7db05a1ccb1a6900dafc53c79c1b47609d1e09f0441520305242f7420b1a507a7fed600fbd9ba2b6d5b722547b2ae7c2349b2a1f13caf267c8", 0x39}, {&(0x7f0000000240)="f8e8a52096f30a025faf1c6bde6666f235aa0cdd99bec6fb6c0bbbf6b2f930f88e50bed7382abb53e84f4b8e05554ccd66d1f14ea2927f944b87c8f9f00b26a559983f01ceec9f29558668878a39d6cbb44d4062fccd5aaac7acf781751b42b2810e1f67ce5687507cb10a60434df1cdd298acf7c26b67", 0x77}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="2000000000008760df58000400000049", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000010000000100000083a9d4988d1a092d11228384741bc16390c5f16133cc3bc5a3ad1dede442405adde5dde48cd8897d4e5e900d4372d9b2b2dce4211d6551391fb2b5f7439934025e89a0560b1b748078599b36df114849a417738efc5b65d38c31171d84190ccdee65a63eb2df29937bd7877b5dfeff01e0dfaf508a837f206712c7a9021e339a85d10a4368488847d73dfb28b14ed9200d69b7c3e0eeaa7657e0d05814da2709be952679dd7c6e4b104ec7dcf3f5ac71635b2c97a8c9a9124e7e118309f24717a8cea06ee620933b79f2ce02cbe86b6cd5eb96f3a786b33d44", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x50}], 0x1, 0xc010) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffdfa) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) clone(0x0, &(0x7f00000012c0), &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)) 2018/04/13 03:56:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) 2018/04/13 03:56:36 executing program 0: io_setup(0x1, &(0x7f0000479000)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x200}, {r1, 0x2}, {r1, 0xb200}, {r1, 0x10}, {r1, 0x812c}, {r1, 0x400}], 0x6, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)={0x3}, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x440200, 0x0) mq_open(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x803, 0x104, &(0x7f0000000140)={0x100000000, 0x86, 0x100000000, 0x1, 0x4, 0x3, 0x5, 0x400}) io_submit(r0, 0x3, &(0x7f0000000380)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x31, r1, &(0x7f0000000180)="50fa9e72d79c3b23d706b103d073c11e22e9dd32cc0f308109973d15c7d740ff8cc7ae2b2014b94193f3bafd57b12ecd852ca3ac4b60b19687", 0x39, 0x7fff, 0x0, 0x0, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000000240)="079b568a8275437c4979971108265a362c76f2ea86e0ba4b097df0ab7d54326418a7785284458f3607fbee456816915bbeff76fcdbff50fce80a0e8b1e069b1f5e3948212edf65b420b860fbd6ff3a4027074dfb6cfd1cfb7a60a73104bf5a4abc5b393a90fbacc981a3759a29692f", 0x6f, 0x2, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0xaba, r4, &(0x7f0000000300)="4600f6b23570afe782a7b9582d7d5f4d8f26b5066c8afbe1a36b", 0x1a, 0xfffffffffffffffe, 0x0, 0x1, r4}]) getpeername$llc(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x10) 2018/04/13 03:56:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) uselib(&(0x7f0000000000)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="2ef2640f015b7fb9860100000f32b9800000c00f3235008000000f30400f01f866baf80cb8203cc381ef66bafc0c66b80e0066ef2e0f19510066b8f0008ec8f3f22ef2440f01c9c4417a70b58ab200000066b878008ee8", 0x57}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mremap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000003000/0x4000)=nil) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="65260f01d10fc76e87f20f0914b183a60d00d30f0138baf80c66b8386acb8d66efbafc0cb01fee0f01c8dddfb8cd0f8ec0", 0x31}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/13 03:56:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2000000000000005, 0x0) 2018/04/13 03:56:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c3d857f32820e457c13bbe9602000000c81dcf758bce988a4386d229641565d8af01c98eab3eafe9fcd1bdcf1ddaef83e2c790699f2e0000000000000000000000158c210c367290e02ecea60f7c42cbf41dc5a3eb9215d5c576ce52cb4cbf0bf10ef9c6662359db21e5f84c20c1208b13e8641d355cb1bc0f92884240a1b2a0b15a", 0x82, 0x1, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2}}}, &(0x7f0000000280)=0x90) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4080) 2018/04/13 03:56:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) fallocate(r0, 0x10, 0x6, 0x7ff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @loopback}, &(0x7f0000000300)=0xc) sendto$packet(r0, &(0x7f0000000000)="249fe5279fc0d3612758ebff072489509896cdb7210e90d1efb6392b77f77e6053762b458e8e16ab27c4da7efb0e802b38da717bba52b417c9ec2a28cbafd6f61ddff9ea8e798f1958b19886a7a7587a7a82359378958e2d0f057b8202764960b8fb52cc7c738d104c51adabfef8e1c2f1e66bdebd052ee40b1f1ac21b101c5fd7ea51a4610b475a70289540efb38ae2100d2d839387483892245759e2052a3abf7999a2f37aae420dac06c7446d3767b4a742b0b16f655841efb29b28d82a830bab32be24d28ccad2fbd0504f061d39795a9dbb55e7", 0xd6, 0x80, &(0x7f0000000340)={0x11, 0x7487bcc732b4fece, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/13 03:56:37 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x8000, 0x2, {0x3, 0x3, 0x3, 0x3, 0x8}}) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) 2018/04/13 03:56:37 executing program 2: r0 = getpid() r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x80000, 0x0) fremovexattr(r1, &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00') r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x8000) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x3, 0x8000, 0x2, 0x3, 0x0, 0x5, 0x1000, 0x9, 0xffffffff, 0x9, 0x1, 0xd3, 0x3fc, 0x3, 0x7, 0x7, 0x10001, 0x1, 0x9, 0xffffffffffffffff, 0x1, 0x3, 0x43a, 0x80000001, 0x0, 0x81d, 0x3, 0x101, 0x1, 0x2, 0x80000001, 0x1, 0xffffffffffffffc1, 0x80000001, 0x5, 0xfff, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000040), 0x5}, 0x408, 0x7, 0x1ff, 0x4, 0x8, 0x2, 0x5}, r0, 0x5, r2, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r2, &(0x7f0000000200)={0x28, 0x0, 0x0, @host=0x2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/13 03:56:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) lseek(r0, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:37 executing program 0: msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xfd4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc000000) 2018/04/13 03:56:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0xc200) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f00000003c0)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) write$binfmt_elf32(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x37c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x3}}, 0x6, 0x1}, &(0x7f0000000280)=0x90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0xc) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) 2018/04/13 03:56:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000004c0)=""/126) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x101402) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xe0020006}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r2, 0x100, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x80d4ae41a7df34ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffc0000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/04/13 03:56:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x74, r2, 0x8, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x50}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000b4000000000a007067ec910000"], 0x18}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/13 03:56:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x12b9, 0x8c00) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10c00, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={r3, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, &(0x7f0000000180)=0x84) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100000004400, 0x0) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000200)=0x7, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00000004c0)={{0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xb9d2}, 0x1000, [0xc4a0, 0x7fffffff, 0x40, 0x4, 0xfffffffffffffffd, 0x5, 0xb0b6, 0x7]}, 0x5c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/13 03:56:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x100000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x208000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x5, 0x7, 0x48, &(0x7f0000ffd000/0x2000)=nil, 0x5}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000240)) 2018/04/13 03:56:38 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001140)={0xaa, 0x3}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x4100) flistxattr(r0, &(0x7f00000000c0)=""/4096, 0x1000) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fsetxattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='%\x00', 0x2, 0x0) close(r0) 2018/04/13 03:56:38 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x38be44a5, 0x10000, 0x6, 0x2, 0x200}, &(0x7f0000000180)=0x98) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2) ioctl$void(r2, 0x1) 2018/04/13 03:56:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2100000000000003, 0xffffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x200406, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)) 2018/04/13 03:56:38 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f00000003c0)="e43ed6ea4cdfd7701d5650f6bc48723161abf207e876f625df259571218810ebff9fbb22c1a0a2bac909e659a2f058e9f5b4570d1b3eaaf831c926823ad72677da2f6bebbb637797257aeb0de0d427f41f490246e0eea3b6a4447fc0456a3fac0a205f5b15450d780c21a7aa5d31daa013c3744caf2d1cdb44b347ab27f5e8bffd264eb7a4b1b0a25daa64c3a9e321c782af6f639fd93c32ed79817a306fb91b2cc427ae2b703f1ff2025559fc2cda1e408b34a7df24f21165f7b9350fb20ff4ac6d5165fc86847e48fa1c4339e9b17930700d5e9379c2c4f1ee7bc76c9724a255", 0x100000156, 0x4000, 0x0, 0xfd30) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) prctl$intptr(0x2b, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/04/13 03:56:38 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0xcbf}, 0x8) syz_open_procfs(r1, &(0x7f0000000140)='wchan\x00') setsockopt(r0, 0x4, 0x20, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xd8) 2018/04/13 03:56:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="7b2c402ff22e21276367726f75707200", 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000000080)='big_key\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/13 03:56:38 executing program 7: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x100) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x0, 0x2000, 0x7, 0x1, 0xfffffffffffffffd, 0x8, 0x1f, 0x83, 0xfffffffffffffff8, 0x2, 0xfff, 0x8}, {0x4, 0x11d000, 0x0, 0x400, 0x6, 0x8, 0x9, 0xaa46, 0x800, 0x6, 0x7ff, 0x101}, {0x0, 0xd000, 0xf, 0x0, 0x3, 0x0, 0x400, 0x6, 0x6, 0x7ff, 0x6, 0x6}, {0x5000, 0x4004, 0xb, 0x7fffffff, 0xb67, 0x51fb, 0x1, 0x0, 0x6, 0x9, 0x3, 0xa04a}, {0xf000, 0x1, 0xf, 0x7ff, 0x0, 0x7fffffff, 0x6, 0x5, 0x40, 0x7, 0x10000, 0x80}, {0x1f000, 0xd000, 0xe, 0x76, 0x5, 0x4, 0x9, 0x100, 0x1f, 0x8, 0x3, 0x4}, {0x0, 0x5000, 0xf, 0x6, 0x7, 0x5da, 0xfdad, 0x1, 0x1f, 0x19c, 0xfff, 0x401}, {0xf001, 0xd000, 0xb, 0x8, 0x5, 0x5, 0xffffffffffffffff, 0x1, 0x7fffffff, 0x539e, 0x36, 0x40}, {0xf000, 0xd000}, {0xf000, 0x4002}, 0x40038, 0x0, 0x104000, 0x300000, 0xd, 0x0, 0x5000, [0x95, 0x1, 0x102, 0x3]}) madvise(&(0x7f0000be5000/0x3000)=nil, 0x3000, 0x1) mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) 2018/04/13 03:56:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x73, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'ovf\x00', 0xa, 0x4, 0x6c}, 0x2c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) r2 = dup3(r0, r1, 0x0) fcntl$setflags(r2, 0x2, 0x1) 2018/04/13 03:56:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="51e2a8deb629fb5ecf73010df419dbfa7ba216176eac7a88c0ea421dfe220e6965e0f2ece91e3ec2d3e8a825ade601de29eb9063cafbe5a73dba2111160fbed69835e21b1a800944611808739c886b395fe8db0e3ae3f4a957e2e1193e0c261de7b113f4521eb863837d971665d061a3498613bc1318fe8c7a6da365bb6e"], 0x1) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x214a) 2018/04/13 03:56:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1ff, 0x204200) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', '/dev/sg#\x00'}, &(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x2) pause() r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffd, 0x80) write(r1, &(0x7f0000000140)="b6bdb85e00a40f0000ff4108000000000004207d4d0000e3969421fd2c8700000000165c001b00", 0x27) 2018/04/13 03:56:39 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa}], 0x1c) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000140)='/dev/admmidi#\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000006680), &(0x7f0000006740)=0x7fff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) r5 = getpgrp(0xffffffffffffffff) tgkill(r4, r5, 0x5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0xa7, 0x4) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r3, 0x2}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/04/13 03:56:39 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000000000003, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), 0x4) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffff3f}}, 0x0, 0x0, 0x0, 0x0, 0xffffffff91020821}, &(0x7f0000000200)=0x98) 2018/04/13 03:56:39 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1ff, 0x7fe) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/04/13 03:56:39 executing program 7: unshare(0x400) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x220044, 0x0) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="48ffffd94a0cb5966e65ebc46d2b92b61a1003a249fe290fef442c886434410eb643c3c993eb60e4f04a9af1c93a6512dcbcaf3c9a4a2a587d4c7563f81e166021d635f575d8ae569b5098c19305046109ee6aec0cba5c2ea1d5c25a090b18d73d08c90907c3bb40c1f3a5b386626537872947d15474729835d1acc6ead70180225ad27855f89e6bbd0ccf6e592e1466119272bbb1ef295f81b01c5d7442145d9eb03a2fd58e033cb164725b482fc087e9d2b6e8d9696edb5a386a084d"], &(0x7f0000000300)='\x00', 0x1, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1f, 0x5, "ff413a913415cb8f59f926413a1d9057c53970d8d5b475"}, &(0x7f00000000c0), 0x400) sendmsg(r1, &(0x7f0000001a00)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @rand_addr=0xabaa}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)="104efa08322e0eeb93a1e382b5d6088dc2820b20e66d0d7e279c460b51644a1f941715b2f89b04aee63b183a52b54d8c451cfc68cb36d34dce20b1767c6b739c86a5aa256d5853107c9b5068403a820a3abd04d46238c5eccb3f7f4b216476261bb312914c0b900daf7aae0cad6daf9a9d4fe8907c8cbdc076e953d2b5f258ee9f83a035c6994c7603440c425a7645bd8a7c8f067a60ec06d3008aaad5b423bf7030c89dd2bf860a99760c4a838ade810b56e6f7e8e25a00cf8b6f874b75c84a1753868676e3713440c1b5037b613ce21e854a4abc1c5df91966912e366007df9718b6d6f2329ef275b0b5bd855b70dfec6154a0c0613e", 0xf7}, {&(0x7f0000000100)="ae92992c3ce238ff7357621397553df16e6f", 0x12}, {&(0x7f00000002c0)="bcbb16f710284514e8c5", 0xa}, {&(0x7f0000000440)="7f6550ad488c239ec524f2aa107dfdc35424aa3f9273016358e3a89d587ff4f8812ce275b8c82948f45896b3f58f519a4384a99492cb9572bb9b1ffd1baeef61155ce46e449c8bf9a4aa108fbf6666c28e", 0x51}, {&(0x7f00000004c0)="57393bb32ee4bd1a55074b5101552e356e13a536c4e4213d04ef24f29223b03daa6fa953bd959e9c9e030c70058214bee654c4b135acd6617fcf588b72900d5a182fe3372682c33a5884aeaf6a1a2728a7f7ccf2deaa062026be715e3c81f0e1e293a489d200263c6e4fdebdfeab30fc28e4cf173d57ef5397bf41aeb6635fb489f2584324a04f7577", 0x89}, {&(0x7f0000000580)="babb2a1068d4849daa702076202f1a5a65a34ccb22f0f2765210d428cdc2ea49a8198f347d82317b417a25c339d3e239cc753f4fccda0d21d97f67cb53aed14b0d928bc12c2f61d48b29d1ccd487f36b2d3afaa849e6712041dcd780b086d17f5c0a108f1649628adce46dc4cd4e0c064290449812ba76d25e0d04c5917d9d3d8e020899eaeda159d0cb4396b5b559b5328c1a9080eabc9fea53c14dec73d83cf21343992ca91d0b2ff968ba0bf5f214880b55eb54f8685ffe6f3981399944bc23cb", 0xc2}], 0x6, &(0x7f0000000700)=[{0xf8, 0x6, 0xfff, "925d2a1827d59657926a42c73b83ade37fe7479054a6d43b81440c7236edd6bac6e1020aee8b736ea15993cc5e6ab384c614af400d3569acb2c873ed3e2234fe995c30c77593f2b306a80056185f038a1a2af112d41697b93c8da6975a9eb1341f8a6ace92afdebe139ac7c56f7f5631dc5332066d852de1edb8f2353dbd854cc4c1be474846879f40c1ec7e728d35c5547ddbcc94d486c8a920b534399448dc0e70ca79b79ad3057981ec0cb2d9b6148957c2f695455a479a702432f76fa1fb9a00e227b3d87d60a3bc28afec340d344eaeb4b9fc0538b2e5e7dfac5700e10229d73697ed2ebf75"}, {0x10, 0x107, 0x80}, {0x10, 0x112, 0x5}, {0x28, 0x13b, 0x3f, "923a93b2594e96e83c8d564e63043f72d2d6120bf8ce"}, {0x28, 0x13f, 0x7ff, "c9d5e03820d7066a2ede3a0b0f38a5bc9a26644ce4d8"}, {0xb8, 0x11, 0x8c5a, "e45307773e1d74e857ace1f4b7aa3c420e8eccd3c9ee8ff21d369bcbbb93aed550f2b618063f98df92b791baf6788524125941aab54c48067fecceaf1dcb244ab1e2639fa2a7902af7caa6ef84c7fc1bbaf4dd01fb7f918427fffef73acb4f46f3a7af4686bbefe0fe9711c36f537b2019d8ef85a541ed082c8ba453e23952ebcd8df5837427786189a95c03e27759f4c2be5f5dded1605e33e7c5ae37914a5196ebaf62d5c4"}, {0x18, 0x0, 0x401, ']h'}, {0x78, 0x117, 0xffffffffffffffff, "d4c1ca0ec7795c08c3ccc5c7ad43da39528727e1179b4f7718afc5ea55a424771c21ad87a794b504c7056b3621506bc13e3f378f1088a3c723f62fdb2b80ea59b4ba4ace105e466e7f383fd91c9e2d87741c29e9ab8e8a25229c5c30e70087c8f22b804e80c4b9a9"}, {0x18, 0x10f, 0x9, "691c5021cb8a06ad"}, {0x1010, 0x0, 0x8, "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0x12d8, 0x9836e6fcd4f854a4}, 0x4000000) mkdir(&(0x7f0000001a40)='./file0\x00', 0x11) [ 216.897399] IPVS: set_ctl: invalid protocol: 115 172.20.20.187:20002 ovf [ 216.963233] IPVS: set_ctl: invalid protocol: 115 172.20.20.187:20002 ovf 2018/04/13 03:56:40 executing program 0: clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/13 03:56:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="521bd925724b716a9360634b7cf1c3480baac6ab330805efdedf1ace522e30a4140a1ca262d6997943720b60edb565869ba073cc31afbca7bf52908cb39505f287eb1adbc6ca404c7e274334275ca10870895ff4b38a18b416f8dbe3716b2946727f6718c4a5192bcf09469c1db6f0f060831afee70e27d26220f129dd80114e073b100a2649394c266162c957a9fb967a2a728237b348c87f6f9c796de76fd9061edf551f185a5938a82418d46461a9ee4470cd", 0xb4, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000000200)="3f452e3e77b03b045573b76eccda6a78a69eed6a3e87cde39e889bd0eef6566409da5b6bd3513f7301e65b3786734ba5877e1fe4d09d620d5cfa06c5b54efe6a396991c93b2bb6fd2ada63fe7b1e215a43899e730cfafa54ec404bd3ead7891f362f9232f65133c680b0141c67bfacbd052ab7e5c20c4a9e8243671dc67f00dcdbc7f4bc44f85622ab3e33c1683909407e3abf21211b8f5430ec417be69e896fcc17e7cf2eb9014557c55979e478270780880f47c69c6b4e1cb93019cb8dc4c03bc2b54ff09cd96d53e449d88fae4e7d922f9303db5253", 0xd7) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='bridge0\x00') 2018/04/13 03:56:40 executing program 6: mkdir(&(0x7f0000249ff8)='./file0\x00', 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000000080)=[{r0, 0xc}, {r0, 0x20}, {r0, 0x1}], 0x3, 0x80000000) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x14) tkill(r1, 0x15) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 03:56:40 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000000440)=""/203, 0x283) sysinfo(&(0x7f0000000040)=""/172) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0x81d, 0x8, 0xfffffffffffffc20, 0x6}, 0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x80000001) 2018/04/13 03:56:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x840c0, 0x0) timer_settime(r2, 0x1, &(0x7f0000000440)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000480)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0x7f, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x81, r4, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x7, r5, 0x10000, 0x5}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="6711eb58f63ed99316748548a7566a39947a2eaa165a4a64c81b2d67dfcf6f1867cb05c2f4850a957190bd7d9004", 0x2e, 0x8000}, {&(0x7f0000000200)="3e73ceba945cf211ae76aaefbd771502331d028fce3472117e10ff94d19f6d2aa58cee53fce000fe83daba325b8280c7086567acfbb8c2444e39335d9789f3e471ce3cc870d8d60861df61247b78533fe66d5549e54573fed970042b0e1e52338fe9e7096c4b5d344b11cf94bd5a759c5bb8af92964bfa627d695e01a40f7b3fc36bcafbdeab4a61aa75983f48a4818b3e6b71efbb8da66ccb5973a2f50c394125a72e505d06e48669101e036e26378fdd9fa7f8f202957ad4767db2a2502dff43c6e9b4b0d00a143f9f65ef685c24b35b87d013ff0deb296e2ef868987c316fcecbdddb87", 0xe5, 0x7f}, {&(0x7f0000000300)="d45bea0b28b4823411ef477db4f88bb31a26a9cac7c518d632293090a7fe473d4024d0178d9ed6f09663418581f6041be991be81b8af60941f3c5d4889567932d19f07fe4287ac6b255e705ab97a759ca298c682d04eb1fded3e603272182dac0471dffd3a7db08b78d1a9479aaec36aeb820c44d0ec696a70ea952e416dfbfe41ee1ec4e221", 0x86, 0x7ff}], 0x20000, 0x0) r6 = gettid() tkill(r6, 0x16) 2018/04/13 03:56:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x60000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x2, 0x20, 0x7, 0x6, 0xa3d}, 0x14) getcwd(&(0x7f0000000040)=""/230, 0xe6) 2018/04/13 03:56:40 executing program 1: getpgrp(0xffffffffffffffff) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x1, r0, 0x9) 2018/04/13 03:56:40 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x280000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000000) [ 218.034971] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/13 03:56:41 executing program 5: 2018/04/13 03:56:41 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000024, 0x4, 0x3, 0x2}, 0xffffffffffffff43) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0xfffffffffffffffd, 0x10}, 0x2c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x101000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="14807b00", @ANYRES16=r1, @ANYBLOB="19dce51290d3ec9fc3ab47f46d81f0a61bda3f421d833c9b3e2d82eb8ac45a30474ba7a463c6341c8f8f7410a02001f601774ce31e6a52ed2945a19506ce6efdebf2051cca03fdf66c49cd1116"], 0x14}, 0x1}, 0x40000) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x100, 0x70bd29, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4050) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x7ff, 0x10000) 2018/04/13 03:56:41 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001340)='/dev/cuse\x00', 0x3, 0x0) r1 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x56, r1, 0x100, 0x8, 0xd7}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4802) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r3, 0x800000a}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000100)={[{0xa964, 0x2, 0x0, 0x2, 0x9, 0x81, 0x6de, 0x0, 0x10000, 0x1ff, 0x6b, 0x4, 0x4}, {0x0, 0x400, 0x400, 0x1f, 0x6, 0x670, 0x5, 0x6, 0x1f, 0xdb, 0x8, 0x3, 0x32}, {0x8001, 0x200, 0x1, 0x2, 0x4, 0x0, 0x0, 0x156b, 0x200, 0x8000, 0xf9f4, 0x8d1, 0x54d}], 0x1}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0x44, 0x3, 0x2003}, 0x134752939aa740e8) msgrcv(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f1b4e2a486a401500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000031664d9512dbbb0d1da4255b82000000000000000000000000000000000000000000000000000000000000000000000000000007e842830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe9600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079e40100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090ba6a3e0b023661dc91eb400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000583e902d47400ae8732ee552e0f071095ed3ce312e3cddb490015b4a99b5294b5f8f8f2c0e024eb62f3a0bb890a2e09879d5eb1e7a8cb71dd84f7cf2cbb371836a81ca0b9cb6f5fba6b124bc6d9e2741cb04426ba7451bd1243adce5e4ed060bc1036902bea5a7ed731c7dc9894955d2257f4067f47eae33607fc753d01ad65bc4e6c907f34ae742db6217a9f4db1452abdf039b6598f46e9e629ae524c83c51c12dfffcc9e74e9d41fb24032dc050a38ad420a6c11b047c2c7c52f9f5c14259655fbd5707348ebddf36ba7a10c9a5ea50"], 0x1008, 0x0, 0x0) 2018/04/13 03:56:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001e0001092bbd7000fedbdf2500000000d254b2dfcd916738353ed3085b634afb1378508cd415ea964a79fbd4bed7781ee46fd82f89ce3c448126904b6ed3c1f75fdd54531e83444be802a67a21fd479db21711306276bf57e1648d35c6bea58c88a33c954b48179ea9bc4f8b5b93"], 0x14}, 0x1}, 0x4000000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x62a9, 0x4) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/04/13 03:56:41 executing program 2: 2018/04/13 03:56:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x806, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x2, 0x3}]}) 2018/04/13 03:56:41 executing program 4: r0 = getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)={'filter\x00', 0x4e, "40e4abfbdcb97d577f64faf6928b401e01f324122848adfe54bf30656a6a510c28a61bd2fea00b9c8846cd35cd3f099a66671e5a1445a3a989652ff31bde610c426e071eae5b14b52f6c0075ef08"}, &(0x7f0000000780)=0x72) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$lock(r3, 0x7, &(0x7f0000000140)={0x0, 0x0, 0xa038, 0x7, r0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x121400, 0x0) capset(&(0x7f0000000100)={0x2008052a, r0}, &(0x7f00000004c0)={0x3, 0x5, 0x4, 0x0, 0x2, 0xffffffffffffffff}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="2717b680c72f201457138dca7c37cc7a29509e5889508fbbd13f373a598ea53abdd6873bed2c5e12ffd101c0d5c75fd5168c14c97f50c9962e8f0a5f85f2266db2fa2f6a31ed470ab31d45719a2b8baf49442c017a286a76bb9873b0d324abae2ddf28657ad8f1d7f01f2be93d5b99558233ed24539495f470481df4f8d88d3d217c167984a3ddf59734", 0x8a, 0xfffffffffffffffc) r6 = request_key(&(0x7f00000006c0)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='/dev/vcs\x00', 0xffffffffffffffff) keyctl$reject(0x13, r5, 0x1, 0xffffffffffff8001, r6) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB="fb000000", @ANYRES16=r8, @ANYBLOB="00022cbd7000fbdbdf2502000000080003003a00000008000200020000000400050008000400010000000800040000000000040005000800040001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$TUNSETGROUP(r4, 0x400454ce, r7) fcntl$setownex(r3, 0xf, &(0x7f0000000680)={0x2, r1}) r9 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x40, 0x60) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000000500)=0x80000000) accept4(r9, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80, 0x800) 2018/04/13 03:56:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000000000)=0xffc, 0x40000102) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7ff, 0x543843) 2018/04/13 03:56:41 executing program 5: 2018/04/13 03:56:41 executing program 0: 2018/04/13 03:56:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/13 03:56:41 executing program 7: 2018/04/13 03:56:41 executing program 2: 2018/04/13 03:56:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/04/13 03:56:41 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000100)='./control/file1\x00', 0x0) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000001c0)) close(r1) 2018/04/13 03:56:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/13 03:56:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/13 03:56:41 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f00000000c0)="360000000000400719010000000000e10800886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) 2018/04/13 03:56:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/04/13 03:56:41 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f00000000c0), &(0x7f0000000140)={0x0, 0x989680}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9", 0x51, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x10880, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000240)) rt_sigsuspend(&(0x7f0000000180), 0x8) sendto$inet(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) [ 219.116531] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 219.127548] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/13 03:56:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x5, 0x0, [{0xbdf, 0x0, 0x7}, {0x9a4, 0x0, 0x100000001}, {0xba2, 0x0, 0x200}, {0x202, 0x0, 0x3}, {0x40000bff, 0x0, 0x5}]}) [ 219.218823] Dead loop on virtual device ip6_vti0, fix it urgently! [ 219.250342] syz-executor6 (16530) used greatest stack depth: 9896 bytes left 2018/04/13 03:56:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x5, 0x0, 0x400, 0x0, [{0x1}, {0x8, 0x0, 0x7, [], 0x2}, {0x6, 0x0, 0x562, [], 0x1f}, {0x0, 0x0, 0x0, [], 0x69f}, {0x8, 0x30, 0x0, [], 0x67}, {0x0, 0xb8c}, {0x0, 0x0, 0x5, [], 0x5f77}, {0x0, 0x0, 0x0, [], 0x400}, {0x1000}, {0x3a6f, 0xffffffff, 0x1f}, {}, {0x0, 0x0, 0x5}, {0xffffffffffff0001, 0x8}, {0x3f, 0x0, 0x0, [], 0x5}, {0x9, 0x0, 0x8, [], 0x9}, {}, {}, {0x8}, {}, {0x0, 0x0, 0xf91}, {}, {}, {0x0, 0x0, 0x0, [], 0x2}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x9, 0xfffffffffffffffe}) 2018/04/13 03:56:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000001e, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r2, 0x4b65, 0x58) r3 = dup3(r0, r1, 0x80000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r4, r5/1000+10000}, {0x77359400}}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1f) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x10001, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0905"]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x2000, 0x3c65aba67f45c61f}) 2018/04/13 03:56:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x20, 0x101280) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10100, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x6, 0x4) 2018/04/13 03:56:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9205, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/73, &(0x7f0000000280)=0x49) 2018/04/13 03:56:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x51af644}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0), 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/13 03:56:42 executing program 5: socket$inet(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = semget(0x2, 0x0, 0x8) r3 = getuid() r4 = getgid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x7f, r3, r4, r5, r6, 0x101, 0x80000000}, 0x5, 0x4, 0x8}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/04/13 03:56:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8000, 0x815838a32b60450e) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000240)='/dev/sequencer\x00') io_setup(0x1, &(0x7f0000479000)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0xb8, &(0x7f00000000c0)=0x4) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1, 0x200000000000}]) fsetxattr(r1, &(0x7f0000000280)=@random={'osx.', '/dev/sequencer\x00'}, &(0x7f00000002c0)='securityvboxnet0em1systemlo\x00', 0x1c, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x7ff, 0x8, 0x3f}, 0xc) 2018/04/13 03:56:42 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r3, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x624040, 0x0) close(r5) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000200), 0x4) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1df5, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000440)="e3cf0f19b14ed2cab144affa1d4e2bcc11db5ec3b480926fc333bd7cfb3da470768c3612d434dc5a0ea2ff337be5df78ca706ce40e9a4b25d3de6e9b79e5ac3ca836d934ce8d7da82cea5fa9a13e81f15af1634a393a9342b8d8addb6b404ad9a3c68079aa56f3f3c3dfdf3fe8", 0x6d, 0xe0}, {&(0x7f00000005c0)="deef82f64c5814b84b5ef4e027bbbada3393a7dd50ebcd0e585334ee4619ff63662b16c0dd6e50434a18d3aa0f1dcb3d357ddb19a4959d76fdbc60742ab2d4c8842ab3cb2e745efd831846cb8438c5ec298dc76696a863a7748b29fb010e8ffaf22c301df7c1035724553cc2c6fc682fe88d", 0x72, 0x65c}, {&(0x7f0000000140)="2d983a6a33b4ab5ba73f5c0df78eb24d24764a34a39a1d78162861ffa8b743", 0x1f, 0x6}, {&(0x7f0000000640)="f87385d8afbcf68f7f6d6b1284dbd6e5164dde4dcb14fbaad27dd95a8640eda1f43525ef8b29cd469c7390d1d2a4a17237e259dedfd1719268fe93e68d93360c3290a8c208", 0x45, 0x8001}], 0x2000, &(0x7f0000000180)=ANY=[@ANYBLOB="640085799e0400b3485dd76f6c617835393f262c000000409c97256e8a000000000000"]) eventfd(0x4) 2018/04/13 03:56:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x48000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x100}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:42 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x100fff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) lseek(r0, 0x0, 0x0) 2018/04/13 03:56:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = dup2(r0, r0) dup2(r0, r1) sendmmsg$alg(r2, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="80b630ddadddd2148ada242562b0c6270f5ef4fd4930a1d75f686f97ae90f716fc0c234adf3a993677671b852afa311e1a15168d2f65c01154cc8a2508e03afd5a0921aa2ed395aa72a2e52ccca50caba6bc772eeca305f354af1c90972274068682c55ea7cb6470ed93e15c12276b52982d35a93c76a696dd038424482cea6cc65db5144af5cd89c2857f379027a3", 0x8f}, {&(0x7f00000001c0)="610c2f8ef1a9babd2acf1a1feaaf53ccf5120c7e898020f18a6c3b80edb62a4760ba9ddc8168a62dd53e9b6c6c94abb3351e3332a58b15947baf8130e59db70c000c61edcfd6325cf4e7346a83c647f1872520920c264ff168b89541ffb467ebb2074866b267aae311be31960a53607b93051165d7099382e6014f83282c3b3f134c7cd80f5b3b738c7e33a1a27332f10a3ca048abda16709fb1141839cf6388ecc8b0f14c06f3aa1a5c28bf6c1fd94d6b721d71b6ced130583bb05c98bddaa452fc2440a9a70c2825443559cbe8d3955b6c483801e2a458441879b54a7efcd69982d34ad0399269552b5e8e81f6362f73b430d2", 0xf4}, {&(0x7f00000002c0)="552d548a587f333813204891c604927382814d389a5e3af16a220c383e58bf8151b905", 0x23}, {&(0x7f0000000300)="3fef023df1a3e5a86fc00f0216f6a6", 0xf}, {&(0x7f0000000a80)="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", 0x1000}], 0x5, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x13}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x4000004}], 0x1, 0x4880) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=ANY=[@ANYBLOB="b8000000190001000000000000000000e000000200000000000000000000000000000000f4000000000000000000000000000000000000000200200000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/04/13 03:56:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000580)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xfffffffffffffe60}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001300090200f900000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/13 03:56:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000200)=""/106, &(0x7f0000000140)=0x20) 2018/04/13 03:56:42 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x100000, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x2, 0x2, r1}) 2018/04/13 03:56:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"00066964676531010001000000000001", &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, {&(0x7f0000000080)=""/197, 0xc5}, &(0x7f0000000180), 0x8}, 0xa0) 2018/04/13 03:56:42 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={"626f0400", &(0x7f0000000100)=@ethtool_cmd={0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}) 2018/04/13 03:56:42 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045d0d25a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10) close(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) tkill(r1, 0x1000000000016) umount2(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) 2018/04/13 03:56:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) sendto$inet6(r0, &(0x7f0000000040)="679d6adf7be45d90c3168c9b821458bb4a5e24fc466e6d91e1f6124f4784986638037df0d1810e9f005d8d7c32080481982111947bbfa66e3c521810192a5d1a74eca1ac6c3442b2bbe4d2c5092a", 0x4e, 0x4004080, &(0x7f00000000c0)={0xa, 0x4e22, 0xc4, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/04/13 03:56:42 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup2(r1, r1) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/13 03:56:42 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xfffffffffffffffd, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="19f48d9f962fa8fe9676a986f1f06698a99524618577f86f808898f6cb864bd39ca5069afe8c7c2c3a161ff7e3", 0x2d}, {&(0x7f00000000c0)="dd5f1193af7a846edc340a62cc", 0xd}], 0x2, 0x2b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x3}) 2018/04/13 03:56:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x4000005452, &(0x7f0000f75000)=0x4) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) 2018/04/13 03:56:42 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, r3, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x22, 0x2008000000000005, 0x140) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='ipddp0\x00') ioctl$sock_SIOCETHTOOL(r5, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="00568cb94c154f929b3196b22e6e9e853974aefc85ca1ea9de40ec27798e2a9c05448244534dd88b906cf79200219f0706d1"]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000980)=0xe8) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001f40)=0xe8) r15 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000002080)=0xe8) getresgid(&(0x7f00000020c0), &(0x7f0000000ac0), &(0x7f0000002140)=0x0) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002240)=0x0, &(0x7f0000002280), &(0x7f00000022c0)) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000023c0), &(0x7f0000002400), &(0x7f0000002440)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = getuid() getresgid(&(0x7f0000002700), &(0x7f0000002740), &(0x7f0000002780)=0x0) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000002880)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000002940)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000240)="8656bbea4c6414a5680c2e450346861f071784be9fbf80c59fecfd5791f38a2b5a53ffce7edb58ebc9fc6a3177a8464f65bc9397d0e2197885e551e7dbfa6413ed177c082bca22a6116bb0e3c5209b7c604454a0cdf8858635731ac84c12699a6b1b8bcc9e4b41e71ffe682bf6a5f7a9", 0x70}, {&(0x7f00000002c0)="4cb5d0db000ed33738341448975e65eecf243d77cbe6f574e72b88431c4f82db2d9aceffa300187c4b14bb754b15c12cbf83d4983043bb2f019a7d41b63e08981dfa532b82ebd16164e0efb973a83feda4afa94452b0c091a9ddaf6317579b2c84fcf385502c87d5de2e17ecdff16415faa6c2644f0d9eacaa9f8e6b220de953fe1f580dced062ce18b6b7ab8845db35467a3e403f62dc77c63d244ca5d1b0e1fb195570845e74b7e7ce0b812959ef9afc9a19931589ed76c64bbf2f5d6aa73eb18f929467f46ddd54267bd6cc4395d42a2478c6f469", 0xd6}, {&(0x7f00000003c0)="7db71fde7855e46f261c", 0xa}, {&(0x7f0000000400)="579ed9196f327be73130f720eac3dc1f1195a05fd0353d38b31606a05d3d87831e07f049a08ae80c9740ffacf26752ebb4d718b83d47da4c05d301ee6d20e7183fded34643ad184bf004d46999762d028abadd47a3af8d2ea47b107e246bc11ac697c9a84a7568f1c602c3503a61a03eb83c842d55d70cd74fe36af914ade0886020d77fde4e5a419c", 0x89}], 0x4, &(0x7f0000002a00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="3800000100000044c177b4722737a5d0c4c0b6581e07bed4786ed5115708881cd109205509a122a15f5c4649b3d97937a49f68400a87", @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x404c080}, {&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000000c00)="88bf2ef810f0c1f6c90f969b4ac3b70301e69531d3411b5f9ad0d90f050b3da14c8b74bd62691fa436b4d2391e5125ab6e5594beaa669177911f7ab85b4f2946e214e61f729b4de5374f1b32805e467a539de01a96613dc5608603d4caf1c3690fea8bd50897bd39c87b5d3f1798d6e23e946c3d50d958c3196d0aca5bd00634a1a1377d8ff54e3c2683459819a1b440ffbd519f8497338f6720b73a910a3ab2f54d76b1842832d9d3b0ea44fe1a7d7f1494", 0xb2}, {&(0x7f0000000cc0)="8efecfb540ffe0a7baafe3047ca37792d56af4a25bf6d24317f81d98e6d22748e9769185320b4d1b96007080d4dcc55781f6eeff72f1d127b6bc893ed523443921bff7bb934561119a002242a7986ab8b7a5f000e4bf7233ebe6868048281eff2d4d29750cd0b0f4d9d146d50af23036bcbb4eb2a0997dcb7758f6f1786444b2043cb6247737a2405a056a6489429c", 0x8f}, {&(0x7f0000000d80)="c2b2827b6589142e8851b401c05c89cfffcaf26048cd409e41790d111c462b8ffe5203c724d63e366a307ba69317e0ad146f0d1d337572ecf821360216134b8caa1bf562a42e8bf4fdb2029e76ff17552818dc2b9980cf4663b196f118b9359a92bab1fa1ef056d2782d53dc", 0x6c}, {&(0x7f0000000e00)="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", 0x1000}], 0x4, &(0x7f00000024c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="688ec9232a328ade2a264c000000402000000000", @ANYRES32=r3, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r4, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r22, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x20000000}, {&(0x7f00000025c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002640)="81481df821914bfddaf9987ac2e6e8b59badf62c5412e0cb9f570b610a808018deecbc7de33967f904858253808e08ac5b000481fe13bf8783115e892306bbeabfdc9595167c5a792f277a0a172498c0becf74eec395d4de3f20da657cd0a665efc2199015345e6cf8694a7ace7181e88d4f48", 0x73}], 0x1, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r3, r23, r24}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r3, r25, r26}], 0x58, 0x40000}], 0x3, 0x10) 2018/04/13 03:56:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r4}, {r4, 0xc000}, {r4, 0x411}], 0x3, &(0x7f0000000200)={r5, r6+10000000}, &(0x7f0000000240)={0x2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3000000000000000, 0x5, &(0x7f0000000580)="bad1cf1e7be4987398fb51f55e712a179284d7bebd5e5349ba81d8dfb57623dbc9c17c5725", 0x25) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000280)={0x1}, &(0x7f0000000380), &(0x7f0000000400)={r7, r8+30000000}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000480)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000002c0)=""/169, &(0x7f00000001c0)=0x400) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/13 03:56:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x75, 0x4) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024", 0x58) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/13 03:56:43 executing program 5: eventfd2(0xffffc00000000000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x40001) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) unshare(0x400) modify_ldt$read_default(0x2, &(0x7f0000001140)=""/1, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)="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", 0x1000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = geteuid() stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/04/13 03:56:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x15) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x4002) tkill(r1, 0x22) 2018/04/13 03:56:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x10000) add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/04/13 03:56:43 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x5, 0x6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/13 03:56:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="fd9409ddd521adc9da74b0593d200000000308fffeffffffffde0000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/04/13 03:56:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000240)={0x3, 0x1, 0x9, 0x1f, &(0x7f0000000200)=[{}]}) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81}, &(0x7f0000000600)=0x10) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0x7ad, @empty, 0x1}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="40082b0000f0df000000"]) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) renameat2(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x7) fdatasync(r0) 2018/04/13 03:56:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB]}) 2018/04/13 03:56:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/4096, 0x1000) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="b00000fa02d27b8e75966410210e29728f97fd521b2740f11b7f9e43927d7c89928278fa71ca"]}) 2018/04/13 03:56:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80) r2 = socket$unix(0x1, 0x2, 0x0) dup2(r2, r1) clock_getres(0x0, &(0x7f0000000040)) 2018/04/13 03:56:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x8, 0x8008, 0xb03, 0xc25, 0x2, 0x4000000000, 0xf8d6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0xa3, "51fcc750b7fca8beacdc1ef19c1111e4eec062e7ef990bcc3807e616bf6e8ac9a0a2990a96b6995385e3b49fc8fc5564d098a6bfffdc3dadd4e074f1dcc3cfab6cf65d929d145838b76be3c418bb2c92080dc60ded2a627c01e5c1c6974ae894e1dcd4f9ffd59d0a2cb43da3476a14e4f55aa3c9c26468efc0724540a483bde1d78426e8e9f9910927dc2c5ef1ed3df863d6f1a968926b2dd153c1d8eaaf03242778b9"}, &(0x7f0000000140)=0xab) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/13 03:56:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = dup(r0) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000080)="cc4a5362a5dcef755b7827f5d087ab337ea90f4498c9b0b6298eded507340546685c53ccc6c0e17d09cdbb4f0fa07e2cd4ae4e5810a8d0bfb7b4d3ea1eddc187501cc216ac469febb63b2bd67c34695a3bba2cc2f755db5db9a5d4049990482bb96ce0b7a8527032bdae94cb108871018525add84a9acc76a0d6bbe27974197126619f4db13e850ce282c375184e78d316c9632b4c36777c0fc56a3eb3", 0x9d) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x101, 0x3]}, &(0x7f0000000240)=0x8) timerfd_create(0x3, 0x80000) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee81b9d17d1fe54eedf82b1be5be08cd6bc45e55546607940e984319cda57e2117b98add33fd674390f638b623da2dd1d1f822619d1f77d6d5993d08d6c07743c61c47f2c5df9e7be8f78a859d674d8561", 0xa0}], 0x1, &(0x7f0000000080), 0x0, 0x1}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)="fce0b1fae963a162f92906b93e7e0fc7f6eff1b621abdfa34eaf53", 0x1b}, {&(0x7f0000001740), 0xfffffffffffffe4b}], 0x2, &(0x7f0000009cc0)=ANY=[], 0x0, 0xc801}], 0x2, 0x4000) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/13 03:56:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x0, 0x8, 0x5, 0x5, 0xd326, 0xfffffffffffff640, 0x40000000000000, 0x9, 0x100000000, 0x3, 0x0, 0xf6985fb, 0x4, 0x2ec]}, &(0x7f0000000100)=0x100) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8, 0x8480) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xb8, 0x205, 0x4ff, 0x8001, r1}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000d5c000/0x3000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@rand_addr, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r3}) shmat(r2, &(0x7f0000d5d000/0x1000)=nil, 0x6000) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/13 03:56:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdbff}, 0xc) r1 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000180)=0xc) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffffffffffffff00, 0x40000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000200)) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x1fd) fcntl$notify(r0, 0x402, 0x4) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) bind$netlink(r0, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0x9c04f98507bf64e5) accept(r1, &(0x7f0000000280)=@generic, &(0x7f00000001c0)=0x80) 2018/04/13 03:56:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101140, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x5823, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/13 03:56:44 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) lseek(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r2) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00']}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) 2018/04/13 03:56:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31005be57528d41ac7761b46ee50e49784f78152405566e47307462c0f49a4a27ec90197af47edbfd111", 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x400000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/04/13 03:56:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) close(r0) r3 = dup(r0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000000)=0x4fa) 2018/04/13 03:56:45 executing program 1: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000140)=&(0x7f00000000c0)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000180)=0x18) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x4, &(0x7f00000007c0)) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/04/13 03:56:45 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000380)={r4, 0xfffffffffffffff7, 0xf5}, 0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, "028b4cf3c1bd6a0541ad472bfda70bbdac20bc0de05b20a7e5c28f1a7a9657df9d32a3bb5e52e8684300601d"}) getgroups(0x4, &(0x7f0000000480)=[r0, r2, r1, r2]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setgroups(0x0, &(0x7f0000000340)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000640)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r6, 0xaf01, &(0x7f0000000280)) r7 = eventfd(0x80000002) write$eventfd(r7, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000857ff8)={0x0, r7}) readv(r7, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/13 03:56:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xe2080, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x1, &(0x7f0000001040)={0x1a, 0x0, 0x4, 0x0, 0x1, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001780)=@assoc_value, &(0x7f00000010c0)=0x8) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001100)=""/47) mq_timedreceive(r0, &(0x7f0000001140)=""/12, 0xc, 0x4, &(0x7f0000001180)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5a653ad011d6e2e1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001200)={&(0x7f00000011c0)='./file0\x00', r0}, 0x10) sync_file_range(r0, 0x4, 0x5, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001240)={0xb9, 0x4, 0x6, 0x0, 0x0, 0x7ff}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001280)={"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"}) r2 = accept4$nfc_llcp(r0, &(0x7f0000001680), &(0x7f0000001700)=0x60, 0x80800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001740)=0x0) ptrace$pokeuser(0x6, r3, 0x0, 0x8fb6) setuid(0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001880)={0x3, &(0x7f0000001840)=[{}, {}, {}]}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001900)={&(0x7f00000018c0)='./file0\x00'}, 0x10) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001940)=""/108) prctl$setptracer(0x59616d61, r3) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000019c0)=0x2, 0x4) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001a00)=0x7ba, 0x4) read(r4, &(0x7f0000001a40)=""/110, 0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001bc0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x0, {0xa, 0x4e21, 0x8a3b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, {&(0x7f0000001b40)=""/44, 0x2c}, &(0x7f0000001b80), 0x2}, 0xa0) write$cgroup_subtree(r0, &(0x7f0000001c80)={[{0x2f, 'memory', 0x20}, {0x2d, 'rdma', 0x20}]}, 0xe) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001cc0)) 2018/04/13 03:56:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:45 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2002c0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1e3a0, 0x4, [0x1]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/04/13 03:56:45 executing program 0: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000001000)=""/4096, 0x1000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a94000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/13 03:56:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/13 03:56:45 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socket(0x0, 0x3, 0x7c9b) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@generic={0x0, "f1c9940fe5bfa60ed0cc8f9fde00867d92db46341a3e55634defd2bcceadc6fa8497982d81168f7dd6bb26d8df3df2af356b8ab32438957d75944212a4e618db15401343817c94f4a0f269a52bd9e0caf5db23b4d1922b3687bdaf24ae177b6bf778e8e2b3edee4690f8beebec0f20f47d6e8c1a499738058f4ef7b52ca8"}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/04/13 03:56:45 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x1, 0x4) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f00000000c0)={'veth0\x00', &(0x7f0000000080)=ANY=[@ANYRES64=r0]}) 2018/04/13 03:56:45 executing program 5: setitimer(0x0, &(0x7f00000006c0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/04/13 03:56:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x9f8d8cc7302b0fcb) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000e40)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000e80)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000ec0)={'team_slave\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000020c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002100)={0x0, @multicast1, @rand_addr}, &(0x7f0000002140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000002280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000022c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000002300)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002380)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000023c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000024c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002840)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000002800)={&(0x7f0000000200)=ANY=[@ANYBLOB="a07d176bd900df297c7a1d700a08", @ANYRES16=r2, @ANYBLOB="12002dbd7000fedbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="3001020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400070000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="ec00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000080000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000008000100", @ANYRES32=r11, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12], 0x2d0}, 0x1, 0x0, 0x0, 0x4880}, 0x80c0) r13 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r14 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r14, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r13, 0x4c00, r14) sendfile(r13, r13, &(0x7f0000000080), 0x102000004) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000640)={0x1, &(0x7f0000000600)=[{0x1, 0x7f, 0x5, 0xc7de}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400480, 0x0) 2018/04/13 03:56:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x8, 0x2000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000000040)='\x00Z'}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000002c0)={@loopback=0x7f000001}, 0x8) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f00000003c0), &(0x7f0000fef000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080)="29cdc0aff8cbd788323bfdbcefb103d4255c0ab2e8d6ac232a485761ec6dee21d0e14be2088c47108f08916fd1932d1882ab1ccea18fbf53fbd8f21be20f718956d5159696fb0c9519a871748187e15c40fb828257f27cdf798a1ce6c2284da8c1be93cd968701ebdd64ed99", &(0x7f0000000100)="2dc7b0c0c5e78f578e289c82dcd8f1169bfed3dfbfb034c66e50df97af13741ec53a727bb7c945fbedaa0869d4e2e286714fce80e36e29b30216231b9d3603536124d98e7db3e43b8d1e39da9aba548ee46106ed72a2a18eeaf5e587bd10f44c67bf4ed0770c548fe63fb6230007b6ea058ec0af33ca30855e66cca7ec31282aca5ba7568ad67c6e2de2f594addf4ac3b6faf749d62fb4bf037b598b5e645f923114ef9137ce75e8615505a395b8b705eaa890d23527f030c6fcc13b6a140590beeae82199"}, 0x2af) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4f452c70, 0x4000) fallocate(r2, 0x1, 0xfffffffffffefffd, 0x3) preadv(r1, &(0x7f0000000300), 0x0, 0x56) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/13 03:56:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0xffffffff}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) 2018/04/13 03:56:46 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x15f) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1e, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) connect(r0, &(0x7f0000000200)=@ll={0x11, 0xf5, r1, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x6, 0x24000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) finit_module(r2, &(0x7f0000000040)='bridge0\x00', 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:46 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000080)={&(0x7f0000000200)={'sha256\x00'}, 0x0, 0xfffffffffffffe48}) 2018/04/13 03:56:46 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setresuid(0x0, 0x0, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000b5b2d538cb3d3e1d000000000000", @ANYPTR=&(0x7f0000003080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="cf0100000020000000"], 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/13 03:56:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'yam0\x00', &(0x7f00000013c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64], @ANYBLOB="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", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r1, @ANYPTR], @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR]], @ANYRES64=r1, @ANYRES16, @ANYPTR64=&(0x7f0000001380)=ANY=[@ANYPTR=&(0x7f0000001340)=ANY=[@ANYRES64, @ANYRES64=r1, @ANYPTR64, @ANYPTR, @ANYPTR], @ANYRES32=r1, @ANYRES64=r1], @ANYRES64]}) [ 224.096819] ucma_write: process 966 (syz-executor1) changed security contexts after opening file descriptor, this is not allowed. 2018/04/13 03:56:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000de3000)=[{r0}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ec9ff3)='net/psched\x00') r2 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='keyringvboxnet1\x00', 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1f}, &(0x7f0000000280)=0x8) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x1, 0xff, 0x7fff}, 0x10) r4 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r4) sendfile(r1, r1, &(0x7f0000e48000)=0xffffe, 0x8) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x47, 0xd59, 0x4, 0x81}]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x0, 0xab}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r5}, 0x8) getpid() dup3(r1, r1, 0x80000) 2018/04/13 03:56:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) delete_module(&(0x7f0000000040)='/dev/net/tun\x00', 0xa00) 2018/04/13 03:56:47 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80200, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x58201711) fchdir(r0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) write(r1, &(0x7f0000000000)="2400000020002553075f01880272fc0280000000001000220ee1000c0800160000000000", 0x24) 2018/04/13 03:56:47 executing program 4: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x53c936544816b8fe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000300)=""/103) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000440), &(0x7f0000000480)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400100, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000100), 0xe1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r3, &(0x7f0000ff1000)={0x0, 0x2c0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x40840}, 0x2000c000) r5 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmat(r5, &(0x7f0000ffc000/0x2000)=nil, 0x7000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="0a000000326ec467f7a19b8d20b4b9918650cc6c05ac3d2d4a548cb8e89f119cef1530b6e3c3d5a4cc4dc7654af823e7b111d3259547a7664263e0336da95e66643d51c55749b2a2d9b2481cff2e64f76b44510cd76ab44b8c64f9d3499206c8d41d31f675f2b38f88f05620c49b6687d24b6d512ba77e63ec940b9f11d5b3364c5274403b6624fa28709ac49d027df2a62e34d87c8547834f7428b5251775e32bc078b0ab82b2a1b0da1694e4453555a6703814a292787ed2670c55414c056f4494167699770aafc9b58d37615eba6f654856b0ba5b63be4113222a4d9160a1ef1fb06c41398b7f5fd806a3ad417b250f51a779fc1e5f88f5421358fafe2d7e07dce0bb6dc4279461ac569688fadb127ad7bfa3b392000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x2c) fcntl$setstatus(r2, 0x4, 0x4000) recvfrom$ipx(r1, &(0x7f00000003c0)=""/50, 0x32, 0x10100, &(0x7f0000000400)={0x4, 0xe71, 0x9, "47fc1ac678be", 0x1}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x1000, 0x101001) bind$ax25(r4, &(0x7f00000004c0)={0x3, {"3ffa605840b8d8"}, 0xfffffffffffff646}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r6 = semget$private(0x0, 0x1, 0x400) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000200)=""/192) shutdown(r3, 0x1) 2018/04/13 03:56:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) set_mempolicy(0x1, &(0x7f0000000040)=0x6, 0x100000000) 2018/04/13 03:56:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000340)=ANY=[]) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/13 03:56:47 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0x400000000000000f}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000100), &(0x7f00000000c0)=0x10) 2018/04/13 03:56:47 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10881, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140)={0x4, 0xc8e, 0x8cf, 0x8, 0x1, 0x6, 0x3, 0x44}, &(0x7f0000000180)={0x2, 0x9, 0x1, 0x1, 0x6, 0x100000001, 0x80000000, 0x7}, &(0x7f00000001c0)={0x80000000, 0x7ff, 0x4, 0x80000001, 0x218, 0x6c4c, 0xfffffffffffffffb, 0x3f}, &(0x7f0000000240)={r1, r2+10000000}, &(0x7f0000000300)={&(0x7f0000000280)={0x6}, 0x8}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e20, @rand_addr=0x6}}) memfd_create(&(0x7f0000000480)='\x00', 0x1) io_setup(0x1fc, &(0x7f00000002c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="f7", 0x1}]) r4 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='ip6gretap0\x00', 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000000400)=""/125, 0x7d) 2018/04/13 03:56:47 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r1, 0x5425, 0x404) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000003c0)={0x2, 0x3}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000001c0)=0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) recvfrom$unix(r4, &(0x7f0000000200)=""/53, 0x35, 0x1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000000c0)="d0d6401a14d9e3249c71ce538a99fa3d3a84873f3507646b404c71f1f5fe6547e5f41b792e2436d05fdb3fe29482f720ab9c363d6780505dbe178645c5b4509402ee7a0fda34d3224b0128") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x200, 0x8000, 0x2, 0xb1, 0x7, 0x8, 0x5c02, 0x3, 0x2, 0x2}, 0xb) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0xfff, 0x8, 0x8, 0x7, 0x8, 0x2, 0x3ff, 0x3, r5}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000400)=0x8, 0x4) 2018/04/13 03:56:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)=ANY=[@ANYBLOB="020300030e000000ffffff00ffffffff05000600000000000a004e2000000000ff02000000000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) [ 225.529940] netlink: 'syz-executor2': attribute type 22 has an invalid length. 2018/04/13 03:56:47 executing program 5: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@get={0x1, &(0x7f0000000580)=""/158, 0x100000001}) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x101, 0x820006, 0x4000000000000b, 0x1, 0x4}, &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x4, {0xa, 0x4e22, 0x3, @empty, 0x101}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="85a2ca12a2721cd700d8c57491912342a549c5bb4d2f7301b38121f61095851b2c38a47456ee4bbc61bbc35bad4818fc6e5b5a8002d3d0b1458abb4f9ed9770510707baf84552dcd892fca0b0c32fff59c60bcad472cce27312288eed5198af4a60df8381f595a5c30756b5535263c1f3bb2b156e98d353ef729ce57391109d16c9aab", 0x83}], 0x1, 0x0, 0x0, 0x40840}, 0x4000010) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8d}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000640)="b10df4d10cbfcf0c646e5451af0e0902000000000000aa2069f73ba4033472f1ab52043bd380925c034b69401512670de39a31b73646a41af4726edf9ce386c680f20d5c1f2de6923f39ac3d8a5de487b1970a9eb4acf3e492ab4e0e427425da876e8000000000000000d4335efc541feaa9dccc089c94d17dbed5704a0fd1253102b80100390c32a5707afe7861b7d373ef1271adca655ea7a4", 0x9a) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffff001, &(0x7f0000000240)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000700)}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/04/13 03:56:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="912e448cadc8a9de1e9b535d28041506a117e576b0ac7874b0fdcbec944cced655a140b0010076b997d42e4a141b7ea9081a09a61ee8874dbc0a8f44f26928237e33e3b4dd6ddc32ac276414f8d2e9e618fe0c0f66f8025d5b9a9e2066f55f9233c5680ad69a9bb2fa02000000a0103307a70862774b24241a1c3df8a89e0766778aee314fecff622c149055f46b800fd216720648c67ee6abe03c1decb12eb02248023819d1680000"]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x200, 0x4}, &(0x7f00000002c0)=0x6) dup(r0) pipe(&(0x7f0000000040)) 2018/04/13 03:56:47 executing program 1: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 03:56:47 executing program 2: socket$netlink(0x10, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fb5ff0), 0xd63c6c3) 2018/04/13 03:56:47 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x2000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x74, @empty, 0x7da3}, {0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x1f}, 0x20, [0x0, 0xfffffffffffffffb, 0x4, 0xe02e, 0x99, 0x5, 0xf8, 0x8001]}, 0x5c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x801, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x4000)=nil) r2 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) 2018/04/13 03:56:47 executing program 0: syz_emit_ethernet(0xab, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@can={0xc, {{0x1, 0x8, 0xfa3, 0x5}, 0x7, 0x2, 0x0, 0x0, "bad04097a5737c19"}}}}, 0x0) 2018/04/13 03:56:47 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}}, 0x5, 0x3c, 0x7, 0x7, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xfffffffffffffffb}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={r1, 0x653}, 0x8) lookup_dcookie(0x3, &(0x7f0000001280)=""/228, 0xe4) mq_timedreceive(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x80000000, &(0x7f0000001200)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) writev(r0, &(0x7f0000001240)=[{&(0x7f0000002400)='<', 0x1}], 0x1) 2018/04/13 03:56:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0139e66dea3fbe1d4f39edd70c5081eca77e613ef47c94de8d3b802136f3979c722664ecf4d5"]}) 2018/04/13 03:56:47 executing program 5: r0 = socket$inet(0x2, 0x13, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'bond0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/04/13 03:56:48 executing program 4: unshare(0x40600) syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') 2018/04/13 03:56:48 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/13 03:56:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x400000, 0x78000050, &(0x7f0000bff000/0x400000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/88) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20801, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xffffffffffffff8d}, 0x8) 2018/04/13 03:56:48 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = socket$inet6(0xa, 0x1fd, 0xc1d009) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/04/13 03:56:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) 2018/04/13 03:56:48 executing program 5: syz_emit_ethernet(0xa, &(0x7f00000038c0)=ANY=[@ANYRES64, @ANYBLOB="f71a884898692d1965fe32f23e66d510429edd53e8e0d8ab8fa4f776ceea9f3da6f72b71d9cf9a82161a3873fb2e4b18f76946cdc4b5f2bd1ff7373487c592801bc3ff6f3653ddfee0f113069bd03ffea24380c308b8d1d2e4ed54de8c5a7c91", @ANYBLOB="7ff73b6a9c7dca17cf90dcefddcfbd776438bb93563589583075f9c256e028f6f52a3ac895156ee1cc50a393ae2c54046db724537441626437d0607225cf5b2f", @ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000003500)=ANY=[@ANYPTR, @ANYBLOB="1e206864e0c9fc200b5f10e6e31acc9073888ebdc7d41499c86d12ec805daff32bfd396030107e676bd30b78ca8747d1d54fdded067c5b0a71db1977460e8715fe946a03d4616f5f17050a389b213bff2cb3b167510127d608a2d94e40dbb48974749c359f400f7f1eb6b92b46280c4719dbb202ad30af06f5d6ce827f28b0dcb97cc1ef09259ca3323653830be62203177eca889a19d3d84114ad5b3a", @ANYBLOB="cfeba142292ebc48373a550ea6aec3f75bed78388af1b34df07c8c8dcb7efd2103e4fffaaaeb6f3e3859ee35c3e223ddcace719d73b096d02b8205d4eab8f32252f93771f49656", @ANYRES32, @ANYRES64], @ANYRES16, @ANYRES16, @ANYPTR=&(0x7f0000003680)=ANY=[@ANYPTR=&(0x7f0000003600)=ANY=[], @ANYRES64, @ANYRES16, @ANYBLOB="ab2b0d8caa17c65d76ecfc868eb9b090ceb38f56f7ac9a993660b5e599cad07baf335e1c7d8a061af6f3b85ef7eab38c54f30f7121ca6ec00ad95caad36c3a6580a17715020b5f764fd19593008e06e269591420a3c34e8954c38f38278a19d4ea0b17b87f327b02b27952790234eca58e616cfde7d9cc2d5034a46402759076f6aa7c14a937786fb870bad2d449aa7042eb6123c91183fc0a40c898f9e8047da6bbbc0d5355f1d1e03919baa82860af879e106550448c16e03bc523c72fe82a1cdb1bca34c3aa6efbd37f8210c524e23967a5072c2c28f1a280c12fbd6be8ca58f01586efadb86358a5d63551e6a95d45e8d003d638", @ANYRES16, @ANYRES16, @ANYPTR64=&(0x7f0000003640)=ANY=[@ANYRES16, @ANYRES16, @ANYRES64, @ANYPTR64]], @ANYPTR64=&(0x7f0000003880)=ANY=[@ANYPTR=&(0x7f00000037c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000003800)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR, @ANYRES32], @ANYRES16, @ANYPTR=&(0x7f0000003840)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64, @ANYRES32], @ANYRES32]], 0x0) 2018/04/13 03:56:48 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/04/13 03:56:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000005, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x7, 0x8, 0x9, 0x7}, 0x10) listen(r0, 0xc) 2018/04/13 03:56:48 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x1, r0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 2018/04/13 03:56:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) set_robust_list(&(0x7f0000000480)={&(0x7f00000003c0)={&(0x7f0000000380)}, 0x0, &(0x7f0000000440)={&(0x7f0000000400)}}, 0xffffffffffffff1f) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x144) 2018/04/13 03:56:48 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x5400) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x8, 0x81, "918aeb045288", 0x1f}, 0x10) 2018/04/13 03:56:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/13 03:56:48 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000002100)={@remote, 0x0}, &(0x7f0000002140)=0x14) sendmsg(r0, &(0x7f0000004440)={&(0x7f0000002180)=@can={0x1d, r1}, 0x80, &(0x7f0000003300)=[{&(0x7f0000002200)="331e12e1e499532205cf0cb37ccb36ceaf9db31a252a6eabc52104040b0c090a51277357b6b79c", 0x27}, {&(0x7f0000002240)="954e54b6ef382005d6185fe8e4a9dcbcd9939dfad3ecceb4e69efd6e360ed85fa881bfef5d17e2da0ea5ad664b44d43e540fed3f6ef0b8ca15e8cedcc87a081136bdf8adee719fd489da31c665295c6dd525487e976e25a397c6bb4a96de43dae13ea89262f58d706a89be69b5bafc11d7831fc3480c37189110a7922a951f98a55f759e4f8a34fe58b37d85e844f43e9026", 0x92}, {&(0x7f0000002300)="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0x1000}], 0x3, &(0x7f0000003340)=[{0x38, 0x11b, 0x200, "c9b46fe8ae231944177e06b174e8419368af21d7a9281363ba7d88c5296bf215e87e"}, {0x50, 0x113, 0x1, "ef981b0b47a3d8fdca23d8b4d0c57beb7741fdcda0cd29c257bec536a092347961106f3faefe6e1dabf08766a190ca96e1f110c987bee142346c41e42d"}, {0x1010, 0x113, 0x8001, 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{0x40, 0x112, 0x20, "53131ec62761464437b7c7c9a26cf1fbc5315a2498e2f835ad2b6e75d999130b2d2827a072f124e6c6e7b5e8d1"}], 0x10d8, 0x4004040}, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="10"]}) munlockall() setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/13 03:56:48 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x2) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x2, &(0x7f0000000180)=[{}, {}]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @empty, @multicast1}, &(0x7f0000000340)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)) bind$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) r2 = socket(0xd, 0x0, 0x0) bind$netlink(r2, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) close(0xffffffffffffffff) sendto$packet(r0, &(0x7f0000000480)="36d986901423a08b79ef0dc92234333a038a0e1fb3ff05863fd0d0064fabbb6b55e40a2057a2042743bc3354ec393814afb2938c20f1987bdccc398c80c619807573f93978c7486ff50744bfe4cab06455cf7fab5f97ecc381d8c0968d0c17712c6eac23dc9deacb149224ad8d8ef5a246a660d308910a5a67a8c687ce70a3343356789a7eb970345af89327669aea50b920b64bd12a99b495896a4bfe7d172c718f6425a33afbab841b7a", 0xab, 0x20000854, &(0x7f0000000540)={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000ff01e0ff0700"], &(0x7f0000000400)=0xa) shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) readv(r5, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000ff0000)) prctl$intptr(0x8, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x497, 0x6, 0x5, 0x9, 0x5, 0x1, 0x57}, 0xc) dup3(r4, r3, 0x0) 2018/04/13 03:56:48 executing program 2: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffb) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x99}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0xa4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000001040), 0x4) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) close(r0) 2018/04/13 03:56:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x9, 0x7, 0x80, 0x0, "fb36786291ec9f099c919051d8ef6c24950701619f3ad508084d229a743d2f6f759db73edc134806900f85f6", 0x9e8}, 0x5, [0x5, 0x4, 0x1, 0x49c, 0x10000, 0x9d, 0x8, 0x800, 0x6, 0xf705, 0x5, 0x9, 0x1, 0x7, 0xdcec, 0x5, 0xae8e, 0x2, 0x0, 0x9, 0x7, 0x6, 0x6, 0x0, 0x4, 0x4, 0xf4, 0xea04, 0x2, 0x401, 0x1ff, 0x68, 0x2f698f93, 0x8, 0x10000, 0x2, 0xffffffff7fffffff, 0x8, 0x7, 0x7, 0x5, 0x5, 0x14, 0x3, 0x10001, 0x7, 0xeb1c, 0xa3, 0x451, 0x7fff, 0x5, 0x5, 0x9, 0x633, 0xffff, 0x3, 0x100000000, 0x101, 0xffff, 0x7, 0x80, 0x2, 0xccc, 0x7f, 0x400, 0x2, 0x7fffffff, 0x0, 0x7f, 0x2, 0x6, 0xfe9, 0x3, 0x3, 0xfff, 0xbb6, 0x4, 0x100000001, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x3, 0x9, 0x7fff, 0x0, 0x6c5, 0x9, 0x6, 0x6, 0x7, 0x1, 0x0, 0x1, 0x8, 0x2, 0x800, 0x6, 0x1, 0x6, 0x58d, 0xcb92, 0x3, 0x1ff, 0x8, 0x9, 0x80000001, 0x0, 0x23, 0x7, 0x8, 0x1, 0x8, 0x0, 0x7, 0x4, 0x9, 0x9, 0xffffffff, 0x1000, 0x1, 0x4, 0x8, 0x9, 0x4, 0xf4b9, 0x7, 0x0, 0x4, 0x100000001]}) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00000008c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x15, [0x3e6, 0xfffffffffffeffff, 0x3, 0x8, 0x7ff, 0x2, 0x33, 0x16d]}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x14f}, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) accept$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x14) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x4, 0x4e21, 0x0, 0x4e24, 0xf136, 0xa, 0x20, 0x80, 0x2, r1, r2}, {0x10000, 0x50578, 0x18, 0x6, 0x8001, 0x5, 0x10000, 0x825}, {0x6, 0x1, 0x401, 0x8}, 0xa0, 0x6e6bb9, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x8aa, 0x4d4, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3506, 0x2, 0x3, 0x8, 0x3, 0x15aa000, 0x3ff}}, 0xe8) 2018/04/13 03:56:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'ipddp0\x00'}, 0x18) [ 226.223674] IPVS: stopping backup sync thread 16942 ... [ 226.253914] IPVS: Unknown mcast interface: ipddp0 [ 226.282106] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 226.293911] IPVS: stopping backup sync thread 16950 ... 2018/04/13 03:56:48 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100, 0x4040) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r0}) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000000b0100000000000000eaffffff00000800010006000000"], 0x1c}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x8000) fcntl$setlease(r2, 0x400, 0x3) 2018/04/13 03:56:48 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f9, &(0x7f0000000000)={"73697430000100003f6a3ea4d7e087bc", @ifru_map={0x800000}}) 2018/04/13 03:56:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYRES16=r1, @ANYPTR64, @ANYPTR, @ANYBLOB="1420c38e624961427fc6f80ed8bbd3d67067c42dc78791dfbbdbcb2c14aabe132b52a0ea24f7cb3d9cb94762c1047097354dc3a8c3f3e6d1a081b9e66db1a85a2ac8853dea19f23fa8099540795b191a3ac5915e35731d826772cc857682c713089f5e01d9d65048e59977d8648576546fd0b7411f4d46c486fce4f4c8e886bb3fc3aa5a20cb9f86dc7286d419a53b3b90829716384d29676f5a7a49c2da3544015545530e781a8c72576154cc2d267cbe5d2585f8e81124ea50f263a005650a386c107bad8b4821b6e6b3d7a3f52a2c69758971193dc07c423784e335f30585f7cc1fa28d7ef65b2a321af84c1de27c447d95"]]]}) 2018/04/13 03:56:48 executing program 5: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="002524cd741e3b25121b8a6ec7bf938e65733ff3cfa5b2f5a9183739892f630a91e099f571ece75d35e0d23eb12f5b8adcd996f840e9e4ed2c897cfe06d36a5458d4a58f96d2521dab417aafb4c1704b3a80380502434d0deae59c129fa4e049d5c167b48f29c4beb680a80048ba3eb11064b1b24a1d49a1b9b1343f5bd51b8f73d8c5f05af3b0c6025d017ce90cf570e9dbba368d5eec1c402e78928b0d568d9a9a"], &(0x7f0000000040)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/104, &(0x7f0000000100)=0x68) 2018/04/13 03:56:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="9bbc4dc3804834810f2a62"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="ad00000001000000f1f42595c02496ba910ae0e74600000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = socket(0x1, 0x7, 0xfffffffffffff001) setsockopt$inet6_tcp_int(r2, 0x6, 0xb, &(0x7f00000000c0)=0x800, 0x4) 2018/04/13 03:56:48 executing program 5: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f00000008c0)='/dev/amidi#\x00', 0x1, 0x101) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000900)) r4 = eventfd2(0x8, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002700)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000002740)="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", 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x8, 0x4e22, 0xd6d, 0xa, 0x20, 0xa0, 0x33, r6, r2}, {0x100000000, 0x83ea, 0x3, 0x0, 0x1, 0x7, 0x0, 0x10001}, {0x3, 0x80000000000000, 0x401, 0x1f}, 0x3, 0x6e6bb6, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x7ff, 0x8, 0x80000000, 0x5660}}, 0xe8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44000, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/31, 0x1f}], 0x7, 0x0) sendmmsg$nfc_llcp(r7, &(0x7f0000002600)=[{&(0x7f00000005c0)={0x27, 0x0, 0x1, 0x7, 0xffffffffffffff45, 0x2, "51870bb0dfac6f896422da5a794b53f84038e0b0c44c8e3dcf1ad4c2046f568b1771fff8d5440508413ed66e009ff8481ff1d0fd072b60d59ff1db39bc3d3e", 0x1b}, 0x60, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dce808c97584bac4f747a68f09813550bd9baf399dfd7e6bd038fab2532178e70be0c1c5d6b363bc6744040ff5a9cab4d83f833c26f72811dcf45261ec4214e4a0d9fbddd017e288b56862764560eaff57eb4c3651ddd18c66361f6da6c67e41af7742ad76a0a9", 0x67}], 0x1, &(0x7f0000000d00)={0x50, 0x108, 0x2310, "552835023e2520707cffa0a9b05e625bd81e52178c417140d090c0a335c4c372bc5b6b8c7b7e6b9db8f64cf45760cef839f8c4ed9437f0ff88"}, 0x50, 0x4000000}, {&(0x7f0000002080)={0x27, 0x1, 0x0, 0x6, 0x3, 0x0, "3de217b63bcc2f298648a95d1a514684d0d2eebc21d2c333ba7ca96380c9f20b1ece6fa3fa99258c69e4447e3f18a9f3bd6891d9587c80560411c1ddb8f5f1", 0x2d}, 0x60, &(0x7f0000002400)=[{&(0x7f0000002180)="6fd8e04e", 0x4}, {&(0x7f00000022c0)="c2b4639f057936ae999832d0e734e384d4cb5b1ce8dcffebcf8d7b0edbc64cd7fe910cfb3a58902c22b6cb1c4d68d54a870f77312da608d66ebad48e5ebe37f76bb72d8da45ea7b14747aed8527d669bd9158b63d6682b0ebdc9cfcb7e1025b962b319fe26aa36b9144a98037d6472fec020dfe15b76b5eefb3496ab1f80fa", 0x7f}, {&(0x7f0000002380)="d1420d1b71c927ae5e731b0fc6b4b390b1c71db07185b8d3b665c1cb555999c0b984388acaabca262d8cfb01bab0ac30bc9c2fb321a7a4e32336656833595c292104a6a61c0d37319a99bd5a1f17849b57c16e14b73a72e090facfc6970c106c277722013ed9c28393e1c4fe3800332f04da4cf5110a", 0x76}], 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="40000000000000009f0100003a000000b9beabcd1e6b0831687935d59cc1d4a65482bc4c54a51f7b26b22847b1901b37e1e5ea2abc2869a5b2bdd9ffe552584662bc7414c7c9e308"], 0x40, 0x800}], 0x2, 0x8000) open_by_handle_at(r7, &(0x7f00000008c0)=ANY=[], 0x800000000fffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000700)=0x84) recvfrom(r7, &(0x7f00000000c0)=""/14, 0xe, 0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x4, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}}}, &(0x7f0000000080)=0xe8) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000000880)={0x652e, 0x4b23}) 2018/04/13 03:56:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0xf108a13) io_setup(0x1ff, &(0x7f0000000140)) 2018/04/13 03:56:48 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mq_open(&(0x7f0000000300)='vboxnet1wlan0%\x00', 0x800, 0x20, &(0x7f0000000340)={0x7, 0x2000200000000, 0x6, 0x40, 0x7ff, 0x7fff, 0xff}) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x5, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) sendto$packet(r0, &(0x7f0000000240)="ecafccbf5452b67ee222e16e0a1a87b1386237f907ed2f91d858dc2ffa0f28c6dbbf95edf34eb3270b44c1a2a11fde6309bc30c606a00c679155fa4c133f88a57e44ca5b01474a1c5b4dd7efe2bcef486a6c3d56db873b29dc9bdb63b167c78df8334ae318253b5aa8464f89319acc0b13cf0417a8fff1918362285ba32e59ff83121d7bc149dd3f99f485f316c9825a21c82262b7e92fca11f2", 0x9a, 0x20048800, &(0x7f00000005c0)={0x11, 0x19, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x2) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00000003c0)='./file1\x00') syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) write$rdma_cm(r3, &(0x7f0000002dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d80)={0xffffffff}, 0x1, 0x4}}, 0x20) write$rdma_cm(r3, &(0x7f0000002e00)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000600), r4, 0x7}}, 0x18) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000400)='./control/file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000001c0)={0x7, 0xffff, 0x1f, 0x7, 0x1d, 0x1}) creat(&(0x7f0000000000)='./file2\x00', 0xfffffffffffffd) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/13 03:56:48 executing program 5: timer_create(0x0, &(0x7f0000000180)={0x0, 0xa, 0x2, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000000100)) exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x6e) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00005d3fe0)) [ 355.424611] kworker/dying (1863) used greatest stack depth: 8440 bytes left [ 369.632157] INFO: task kworker/0:1:24 blocked for more than 120 seconds. [ 369.639064] Not tainted 4.16.0+ #1 [ 369.643136] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651110] kworker/0:1 D18744 24 2 0x80000000 [ 369.656773] Workqueue: events linkwatch_event [ 369.661301] Call Trace: [ 369.663908] __schedule+0x801/0x1e30 [ 369.667649] ? perf_trace_lock+0xd6/0x900 [ 369.671825] ? __sched_text_start+0x8/0x8 [ 369.675992] ? zap_class+0x720/0x720 [ 369.679732] ? graph_lock+0x170/0x170 [ 369.683545] ? graph_lock+0x170/0x170 [ 369.687356] ? graph_lock+0x170/0x170 [ 369.691176] ? find_held_lock+0x36/0x1c0 [ 369.695250] schedule+0xef/0x430 [ 369.698639] ? __schedule+0x1e30/0x1e30 [ 369.702631] ? kasan_check_read+0x11/0x20 [ 369.706794] ? do_raw_spin_unlock+0x9e/0x2e0 [ 369.711211] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.715813] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 369.720754] ? mutex_destroy+0x1f0/0x1f0 [ 369.724843] ? do_raw_spin_lock+0xc1/0x200 [ 369.729087] schedule_preempt_disabled+0x10/0x20 [ 369.733854] __mutex_lock+0xe38/0x17f0 [ 369.737747] ? update_curr+0x4d5/0xbe0 [ 369.741643] ? rtnl_lock+0x17/0x20 [ 369.745188] ? mutex_trylock+0x2a0/0x2a0 [ 369.749260] ? zap_class+0x720/0x720 [ 369.752978] ? __lock_is_held+0xb5/0x140 [ 369.757049] ? perf_trace_lock+0xd6/0x900 [ 369.761257] ? set_next_entity+0x2ae/0xaf0 [ 369.765508] ? dequeue_entity+0x3ef/0x15b0 [ 369.769774] ? zap_class+0x720/0x720 [ 369.773594] ? graph_lock+0x170/0x170 [ 369.777405] ? lock_downgrade+0x8e0/0x8e0 [ 369.781569] ? find_held_lock+0x36/0x1c0 [ 369.785643] ? graph_lock+0x170/0x170 [ 369.789454] ? process_one_work+0xb46/0x1b50 [ 369.793872] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 369.798989] mutex_lock_nested+0x16/0x20 [ 369.803066] ? mutex_lock_nested+0x16/0x20 [ 369.807303] rtnl_lock+0x17/0x20 [ 369.810685] linkwatch_event+0x57/0xd0 [ 369.814578] ? __linkwatch_run_queue+0x820/0x820 [ 369.819367] process_one_work+0xc1e/0x1b50 [ 369.823610] ? finish_task_switch+0x28b/0x810 [ 369.828128] ? pwq_dec_nr_in_flight+0x490/0x490 [ 369.832805] ? __schedule+0x809/0x1e30 [ 369.836718] ? pick_next_task_fair+0x973/0x1660 [ 369.841391] ? graph_lock+0x170/0x170 [ 369.845208] ? graph_lock+0x170/0x170 [ 369.849032] ? find_held_lock+0x36/0x1c0 [ 369.853094] ? find_held_lock+0x36/0x1c0 [ 369.857180] ? lock_acquire+0x1dc/0x520 [ 369.861164] ? worker_thread+0x41f/0x1440 [ 369.865341] ? lock_downgrade+0x8e0/0x8e0 [ 369.869509] ? lock_release+0xa10/0xa10 [ 369.873497] ? kasan_check_read+0x11/0x20 [ 369.877662] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.882267] worker_thread+0x1cc/0x1440 [ 369.886262] ? process_one_work+0x1b50/0x1b50 [ 369.890790] ? graph_lock+0x170/0x170 [ 369.894595] ? find_held_lock+0x36/0x1c0 [ 369.898677] ? find_held_lock+0x36/0x1c0 [ 369.902761] ? __schedule+0x1e30/0x1e30 [ 369.906753] ? do_raw_spin_unlock+0x9e/0x2e0 [ 369.911174] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.915776] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 369.920896] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.925925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.931468] ? __kthread_parkme+0x1b7/0x280 [ 369.935805] kthread+0x345/0x410 [ 369.939179] ? process_one_work+0x1b50/0x1b50 [ 369.943677] ? kthread_bind+0x40/0x40 [ 369.947483] ret_from_fork+0x3a/0x50 [ 369.951221] [ 369.951221] Showing all locks held in the system: [ 369.957563] 3 locks held by kworker/0:1/24: [ 369.962029] #0: 000000000d24b615 ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 369.971351] #1: 0000000039016929 ((linkwatch_work).work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 369.980495] #2: 00000000a52d5bb4 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 369.987807] 2 locks held by khungtaskd/888: [ 369.992132] #0: 000000005c230271 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 369.999783] #1: 0000000094ec250c (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 370.008408] 3 locks held by kworker/1:2/1974: [ 370.012895] #0: 00000000fb544439 ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0xaef/0x1b50 [ 370.023329] #1: 0000000028a317ef ((addr_chk_work).work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 370.032371] #2: 00000000a52d5bb4 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 370.039702] 2 locks held by getty/4445: [ 370.043694] #0: 00000000ba2112cf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.051985] #1: 00000000a6f666fe (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.060885] 2 locks held by getty/4446: [ 370.064898] #0: 00000000b0453c88 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.073187] #1: 00000000f45c955a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.082073] 2 locks held by getty/4447: [ 370.086049] #0: 000000006347d688 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.094311] #1: 000000005c820a46 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.103189] 2 locks held by getty/4448: [ 370.107177] #0: 0000000060bd595c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.115428] #1: 000000003d3f7817 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.124306] 2 locks held by getty/4449: [ 370.128310] #0: 000000008edda96c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.136615] #1: 00000000ce673f8a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.145818] 2 locks held by getty/4450: [ 370.149800] #0: 0000000066a71d77 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.158080] #1: 000000006025f825 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.166965] 2 locks held by getty/4451: [ 370.170951] #0: 000000009f1b1661 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.179228] #1: 00000000420114d2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.188142] 1 lock held by syz-executor6/4526: [ 370.192735] #0: 00000000a52d5bb4 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 370.200064] 1 lock held by syz-executor7/16941: [ 370.204753] #0: 000000008abc326a (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x339/0x1d30 [ 370.213452] 2 locks held by syz-executor7/16949: [ 370.218204] #0: 00000000a52d5bb4 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 370.225510] #1: 000000008abc326a (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x562/0x1d30 [ 370.234214] 1 lock held by ipvs-b:8:0/16950: [ 370.238634] #0: 00000000a52d5bb4 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 370.245943] 1 lock held by syz-executor2/16964: [ 370.250616] #0: 00000000a52d5bb4 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x40a/0xc10 [ 370.258790] 1 lock held by syz-executor2/16991: [ 370.263460] #0: 00000000a52d5bb4 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x40a/0xc10 [ 370.271635] 1 lock held by syz-executor3/16962: [ 370.276318] #0: 00000000a52d5bb4 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 370.283634] 1 lock held by syz-executor3/16990: [ 370.288310] #0: 00000000a52d5bb4 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 370.295614] 1 lock held by syz-executor6/17009: [ 370.300286] #0: 00000000a52d5bb4 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 370.307595] [ 370.309228] ============================================= [ 370.309228] [ 370.316267] NMI backtrace for cpu 0 [ 370.319934] CPU: 0 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #1 [ 370.326321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.335651] Call Trace: [ 370.338229] dump_stack+0x1b9/0x294 [ 370.341839] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.347022] nmi_cpu_backtrace.cold.4+0x19/0xce [ 370.351685] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 370.356858] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 370.362126] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.367385] watchdog+0xc10/0xf60 [ 370.370825] ? reset_hung_task_detector+0xb0/0xb0 [ 370.375650] ? __schedule+0x1e30/0x1e30 [ 370.379606] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.383993] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.388553] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.393635] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.398634] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.404150] ? __kthread_parkme+0x1b7/0x280 [ 370.408450] kthread+0x345/0x410 [ 370.411793] ? reset_hung_task_detector+0xb0/0xb0 [ 370.416622] ? kthread_bind+0x40/0x40 [ 370.420400] ret_from_fork+0x3a/0x50 [ 370.424169] Sending NMI from CPU 0 to CPUs 1: [ 370.428688] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.429676] Kernel panic - not syncing: hung_task: blocked tasks [ 370.442689] CPU: 0 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #1 [ 370.449071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.458404] Call Trace: [ 370.460986] dump_stack+0x1b9/0x294 [ 370.464593] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.469774] ? printk_safe_log_store+0x260/0x260 [ 370.474511] panic+0x22f/0x4de [ 370.477691] ? add_taint.cold.5+0x16/0x16 [ 370.481822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.487340] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 370.492772] ? printk_safe_flush+0xd7/0x130 [ 370.497074] watchdog+0xc21/0xf60 [ 370.500513] ? reset_hung_task_detector+0xb0/0xb0 [ 370.505340] ? __schedule+0x1e30/0x1e30 [ 370.509300] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.513690] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.518251] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.523333] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.528329] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.533853] ? __kthread_parkme+0x1b7/0x280 [ 370.538154] kthread+0x345/0x410 [ 370.541498] ? reset_hung_task_detector+0xb0/0xb0 [ 370.546324] ? kthread_bind+0x40/0x40 [ 370.550111] ret_from_fork+0x3a/0x50 [ 370.554315] Dumping ftrace buffer: [ 370.557947] (ftrace buffer empty) [ 370.561637] Kernel Offset: disabled [ 370.565259] Rebooting in 86400 seconds..