={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) 2018/06/05 19:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000000140)={0x5}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/66, 0x42) mbind(&(0x7f0000ec1000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000100)=0xfffffffffffffff8, 0x2, 0x4) get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x3de8, &(0x7f0000ffd000/0x2000)=nil, 0x6) 2018/06/05 19:16:23 executing program 0: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af04, &(0x7f0000000900)=ANY=[@ANYRES64]) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000940)={0x0, 0x1, &(0x7f0000000680)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103, 0xf000}) 2018/06/05 19:16:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x800000000002, 0x300) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f00000000c0)="45948e55696e81275ef16cea8c3020d3a803547f8392", 0x16, 0xc000, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000000)={0x7f, @rand_addr=0x7f, 0x4e21, 0x4, 'fo\x00', 0x20, 0x0, 0x4b}, 0x2c) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0xe3) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r5 = socket$inet(0x2, 0x2, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) sendto$inet(r5, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/05 19:16:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="bb40708609dbd97d79da000000000000000064", 0xdd) 2018/06/05 19:16:23 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16], @ANYBLOB="ac75ca77766461d9ca562a", @ANYRES32=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0]], 0x4) chroot(&(0x7f0000000000)='./file0\x00') 2018/06/05 19:16:23 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0xe3) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x101002) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f00000000c0)=""/29) sendto$inet(r4, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e20, 0x3d15, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x100, @empty, 0x1ff}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0xc4) syz_emit_ethernet(0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) 2018/06/05 19:16:23 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x440000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/06/05 19:16:23 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003e2000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000001, 0xcca80) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180), 0x0, 0xfaff, 0x7fffffff, 0x80000000, 0x0, 0x1, {0x5, 0x7f0000000000, 0x9, 0x6, 0x3, 0x5, 0x101, 0x1, 0x9, 0xeb, 0xc9d0, 0x1, 0x6, 0x80, "9674d09c3ec6c0a54fc5cda3603cf36dac1cce234b15cddd604c97e15f310c04"}}) r2 = userfaultfd(0x0) close(r2) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x2}) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) signalfd(r2, &(0x7f0000000280)={0x7f}, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240), 0x10) read(r0, &(0x7f0000000400)=""/100, 0x64) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) 2018/06/05 19:16:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) listen(r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="ff7f0000000000000000000000000000040000000ea9000006000000000000000300000000000000ff070000000000000300000000000000e77a000000000000000000000000000000000100000000000000000000000000000000080000000000003c5c000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000ff0f000000000000060000000000000000000000000000000000000000000000000400000000000000000000000000001f0000000000000009000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000009000000000000000100000000000000040000000000000000000000000000000000000000000000001000000000000000000000000000000700000000000000030000000000000002000000000000000000000000000000000000000000000002000000e1000000000000000000"]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/06/05 19:16:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x800000000002, 0x300) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f00000000c0)="45948e55696e81275ef16cea8c3020d3a803547f8392", 0x16, 0xc000, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x35b101a06a5702c0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r5 = socket$inet(0x2, 0x2, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) sendto$inet(r5, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/05 19:16:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000200)=""/12, 0xc}], 0x2, &(0x7f0000000280)=""/107, 0x6b, 0x3}, 0x100) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000340)=r2) 2018/06/05 19:16:23 executing program 2: unshare(0x2000400) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x783641, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x1, 0x6, 0x657, 0x3, 0xffff, 0x4, 0x4]}, 0x12) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fchmod(r1, 0x100) r3 = getpgid(r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e24, 0x46, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x5, 0x8001, 0x0, 0x3, 0x4}, 0x98) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)}], 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r3) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x60000, 0x0) ftruncate(r0, 0x5) socket$vsock_dgram(0x28, 0x2, 0x0) [ 264.811846] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 19:16:23 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 264.911399] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 264.936504] net_ratelimit: 37 callbacks suppressed [ 264.936526] IPv4: Oversized IP packet from 127.0.0.1 [ 264.947143] IPv4: Oversized IP packet from 127.0.0.1 2018/06/05 19:16:24 executing program 5: r0 = socket(0xa, 0x2, 0x0) sendto$ipx(r0, &(0x7f0000000080)="addbaf63c46520aefc657699ab24d5dfe4e64bc3d3688cb9ba254459f3b2a139e204df5c6ea421a055532807f5242d68cc89867ea65ee15a0598f1649f5b41d21524e6fd8c9e88034e7e2ae4cb9e0f486d2cdf18bef073073bcb8f92106efc78d88787b7bde32278e86f1844f541c3654df1341875cf1e54f20f4b00a0f0bbb076d062e2653f5cac20a85d0b05e93e67c96b8cbfa508e1bd2665badb98c1484d5203bcfdefd42a86e0b3e461271de2933b9d0b0f19eaa6582d0f", 0xba, 0x14, &(0x7f0000000000)={0x4, 0xfffffffffffffffb, 0x0, "dabd848a41c3", 0x2}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r0, 0x2, 0x0, "1bd193d088153efdeb36342a7d6084878ff7a4d6e131097fa6fb58177e2ebad1601238a164f6d7f58ae141924ad253d4797adafa775c77c7dab4f35769b81cd1010233b8477ff296f4ea74dbf8f76fdb6d8025fb96b577cd0dac44bc65ad6242166785"}) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) 2018/06/05 19:16:24 executing program 0: r0 = epoll_create(0x5) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000000)) memfd_create(&(0x7f0000002c00)='/dev/sg#\x00', 0x0) syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffffffbc) memfd_create(&(0x7f0000000040)='!(cgroupmd5sum\x00', 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0xc0000004}) 2018/06/05 19:16:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000200)=""/163, &(0x7f00000002c0)=0xa3) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000540)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)="c425ad455dc27790f1002d", 0xb}, {&(0x7f0000000600)="2395b137a3650b2289848d75e9234b7a624ff5d1bbb8ed27a6c073ebf45dee9cacfa314e8d751e0ef7661dddc41dcb962908839916cd49b0f63c539ce56385edc424c70828b090fec763d2a0e669d645cff1cc698190202af2dc541a2647ecee5d1c6cd3a64d81e1789aba836a77e095bee2da456cc9356f5e8869f66826bc144c05c83f588548f5cce92a5fe8516eed7cf403980d198b96c4429e09bb2bd4c30837f8aa4a18a5a3c7e4ad", 0xab}, {&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)="0c211626aa2e22e6e7602fe0ef43c15487", 0x11}], 0x4, &(0x7f0000000840), 0x0, 0x10}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x785, 0x0, 0xa0, 0x3, 0x401}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0xac8c}, 0x8) [ 265.092094] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 265.118399] IPv4: Oversized IP packet from 127.0.0.1 [ 265.123993] IPv4: Oversized IP packet from 127.0.0.1 2018/06/05 19:16:24 executing program 1: ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f0000000080)) unshare(0x10000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x80800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) connect$pppoe(r1, &(0x7f0000000200)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'ifb0\x00'}}, 0x1e) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x20000000000031, &(0x7f0000000080), &(0x7f0000000280)=0x187) ioctl$int_in(0xffffffffffffffff, 0x800000c0045007, &(0x7f0000000000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) sendto(r3, &(0x7f00000000c0)="73f5e46d6ec668e1b48fe3e98d986e4de8871dac58c07eeedc18b74b8c73866afa3d38d85c233815fb7e4b6f982894d7bd2e310da69a0a547d58eaef5af80358e3e64854264b3f", 0x47, 0x4000000, &(0x7f0000000140)=@ipx={0x4, 0xe7f9, 0x6, "5552ca4044c9", 0x7f}, 0x80) 2018/06/05 19:16:24 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x800000000002, 0x300) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f00000000c0)="45948e55696e81275ef16cea8c3020d3a803547f8392", 0x16, 0xc000, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0xe3) r4 = socket$packet(0x11, 0x3, 0x300) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="c6599556b502b5415c0abda0d4430e11e8a7cec2d7442a78ef1b6ea58c3dd3dbdf24c41e1c3b0377", 0x28, 0xffffffffffffffff) keyctl$revoke(0x3, r5) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x7}, 0x4) setrlimit(0xc, &(0x7f0000000180)={0xffff, 0x1000}) r6 = socket$inet(0x2, 0xfffffffffffffffe, 0x19a) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f00000002c0)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'sh\x00', 0x2, 0x3, 0x17}, 0x2c) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000300)=0xfff, 0x8) sendto$inet(r6, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 265.149722] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/05 19:16:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/45) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:24 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x80080) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f8567726f7570009059bb111e1996165ea994751901b59221148aaf3047862171c389e6c3dcdd9030ee3c0cc84d02334aa147baf2e40bb8fc6b04bd45ecc3a0f7b3f88f4970c64c7cb53e91f8cf543b8f5fa717efbe7d9bf55a610579d845963db5066b38c49bf2968752ca1be692b7b8014d0201019c4005b74153abfd65e25200585b36e7dedf4718925e2088fe0a6baea51f92a5358fe6388997", 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000003140)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000340)={0x37ba6cb9, 0x8001, 0x3f}) r3 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x4, 0x3, r3, 0x1, r4, 0x3, 0x2cdb651c, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000440)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) pwritev(r2, &(0x7f0000000200), 0x10000000000003b0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000380)={0x9, 0x10001, 0xe91}) accept4$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000400)=0x10, 0x80000) 2018/06/05 19:16:24 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@ipv4}}, {{@in=@remote}}}, &(0x7f0000000000)=0xe8) connect(r0, &(0x7f0000000300)=@rc={0x1f, {0xa, 0x0, 0x13, 0x40, 0x32, 0x10001}, 0x8}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x400000, 0x0, 0x6, 0x0, 0x6}, 0x20) 2018/06/05 19:16:24 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000180)) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r2) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000140)) 2018/06/05 19:16:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) [ 265.501967] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 265.557412] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/05 19:16:24 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x800000000002, 0x300) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f00000000c0)="45948e55696e81275ef16cea8c3020d3a803547f8392", 0x16, 0xc000, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0xe3) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) r5 = socket$inet(0x2, 0x2, 0x0) r6 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) sendto$inet(r5, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/05 19:16:24 executing program 6: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3f, 0x20001) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./control/file0\x00') close(r0) 2018/06/05 19:16:24 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) r1 = shmget$private(0x0, 0x4000, 0x7, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) 2018/06/05 19:16:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr=0x400, 0x4e22, 0x3, 0x4e21, 0x0, 0xa, 0x20, 0xe0, 0x2b, r2, r3}, {0x7f, 0x68, 0x100, 0x8001, 0x5, 0x800, 0xffffffffffff8001, 0x3ff}, {0x0, 0x4, 0xffffffff, 0x6}, 0x4, 0x6e6bb3, 0x1, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x74, 0x4, 0x8000, 0x7}}, 0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10, 0xf00}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="16fdffff0700ff000fce000000000000feffffff08000200fffff2ff"], 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x4008081) 2018/06/05 19:16:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fcntl$addseals(r0, 0x409, 0xb) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x7fff, 0x2, 0x1, 0x7fff, 0x100, 0xb97}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0x4, 0x5, 0x8, 0x3f, 'syz1\x00', 0x8}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000380)=""/102) sendmsg$can_bcm(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="050000000cb05c000200000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000030000a0330200002013684ce8df8b1411eef4f6c537fd099bb0b11a0bf6b743aba279cacccde84af13764f6a18197ee92afc7c6572114192c3e221c1db3e50802ec875c6f8a82de"], 0x80}, 0x1, 0x0, 0x0, 0x90}, 0x8000) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x20000000000000, 0x2fa, 0x425, 0x8ec7, 0x5, r2}) 2018/06/05 19:16:24 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00') r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) r1 = creat(&(0x7f0000000400)='./file0/file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000002c0)={'nr0\x00', 0x2fb403b4}) write$sndseq(r0, &(0x7f0000000140)=[{0x101, 0xfffffffffffffffe, 0xa07a, 0x8001, @time={r2, r3+10000000}, {0x3, 0x6db}, {0x3f, 0x4}, @raw32={[0x200, 0x81, 0x2]}}, {0x9, 0x7, 0x7, 0x8, @tick=0xfffffffffffffff7, {0x84de, 0xffffffff}, {0x7cf6, 0x40cf}, @result={0xfffffffffffffffa, 0x1}}, {0x6, 0x723, 0x1f, 0x6, @time={r4, r5+10000000}, {0xfc, 0x9}, {0x7, 0xbd}, @raw32={[0x35c0, 0x7a0, 0x4]}}], 0x90) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0/file0\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) [ 265.784829] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 265.825991] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/05 19:16:24 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x202000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa8}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') write$cgroup_pid(r1, &(0x7f0000000000)={[0x31, 0x39, 0x30, 0x38]}, 0x4) 2018/06/05 19:16:25 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0xa, 0x12, 0x1, "e6a59f6cd054ce96394878e19f3482af4400e8b815e712b4cfb6228f122a74591ebb61dcb8eccd6b5814d910bc9b805290eb8a0dd16519e28e3cf20168901619", "82416207a7b9059cd7bd0d759950d55c16dcea036f220b826e9611ec6a901c5df0023887473cadef63f906e339282b6455089e782a7e46100031b68af8f678cb", "266c70f57e848b99ac1d82a3215176ee7bd3a71973be473fe120137fe764cb7a", [0x1, 0x78]}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200), 0x20) 2018/06/05 19:16:25 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) socket(0x7, 0x80f, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) 2018/06/05 19:16:25 executing program 0: r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='Y', 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$assume_authority(0x1d, r1) 2018/06/05 19:16:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x1a00, 0x9, 0x4, 0x7fffffff, 0x1c, 0x100000000, 0x9, 0x81, 0x4, 0x3}, 0xb) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000001c0)=0x1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="536c399241854ee500000000000000000000000008000200ffffffff"], 0x1c}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000180)) 2018/06/05 19:16:25 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x31, &(0x7f0000000100)=[{&(0x7f0000000280)="d09a3ce92662ddbc7747bce63a9ab2c832bace8b4f85533720b615bda68734c49bd91929a65072f486210033669bcdefdf2bfb2cd0ae400ae2f389bb029f6babfc2c7e16a68c3ac3502977869d3e8c25fd4f23aaa191ab7a9fb5128e5bebcb1e495fde1a088b5674a3f50220b3180f70431146d6f3d625608a58e2db38caad7fe144ce440aa3efe8f45e5282cf20632d0420546f65c5c39a875737b9a44bfeddeae5776403f0018c361cd5ca9fd490d9296d298aeb510091735f62edb44abc23fb4bf69e2e6beb1a", 0xc8}, {&(0x7f0000000580)="726d10dc6f6e517135f539c8537a9a9b9329c82b591af0bbdaca61423e4ffe02fb689584f37c6668a0b9ef3605f7813800000882e68426dec97d39c0560c2fdf2b23a3d8418088c2b87d3c61035c20fc95e5e61f4826208ede747e0847b79318cefdf09e5f18d4198945fa22f4df3b4c34df9b67be76dfc305c8cb5dce13f70310d52ea383c30f68d17cf6d52cfa032168ddc6e4fc3fa17a777a10fa52cb47e23b83a9411a74e2d00630e6c47e516823452daefbbf46fb6ad631d2395cbe01c52250a8587516bf0a5045b3118db44a3a3792a034c428a971c838186b0c6c93820fd837b2214721ba", 0xe8}, {&(0x7f0000000000)="e523469fcabfcd508187738947d35a3b", 0x10}, {&(0x7f0000000480)="f19725455932a4e12da74e6edd33133b14deb2eb0e75f6d865911ad51d8a3730b6f2b51544d02b174a988b1cb6563c0b85af76789ff836aa95b133c72b48eba71b9a3db6bf93fcf62eae11f746bd7ebac8c6863379d9bef63e53f9fd75965a58da3c42f902f7bfe4eb5b85f60298d8cd1496dbe893f7dc6b63a57a91a04386c9c88c1faedb683d084b33aceabe8c40da2d7921fbcd06001f2af8fda5967e3829c7dc553787410eb2827dee4cdcfce9ff32565a67067a940f0fab7af147d4d870a1bb492659", 0xc5}], 0x4, &(0x7f0000000400)}}], 0x1, 0x40000) 2018/06/05 19:16:25 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) execveat(r0, &(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='!\'vboxnet0\x00', &(0x7f00000000c0)='em1+eth0\x00'], &(0x7f0000000200)=[&(0x7f0000000140)='eth1+,nodev\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='wlan1eth1\x00'], 0x0) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3) truncate(&(0x7f0000000000)='./bus/file0\x00', 0x7) 2018/06/05 19:16:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/wireless\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x5d, "bddf4cad8b8133cdd515158c195333afa4a3c94c0503a4cad1ead98c6bbb9ce887e8d292fb76693a3c6774de30f02071957fbbbc3e3baa0f96c046c4b3b22caf3dfed40341eb9d8ce018d941e92b518c5588da8e92633e10c029aa4cbe"}, &(0x7f00000001c0)=0x65) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1, 0x4}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8483, 0x0) read(r0, &(0x7f0000000040)=""/206, 0xce) 2018/06/05 19:16:25 executing program 2: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ec", 0x1, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x81) keyctl$revoke(0x3, r0) 2018/06/05 19:16:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001100010200000000000000007407177d27a1ab7e3ed00f92401ca3b19894750ce493ec33321189c158eaf608fb04b2ff2708ab965f2e78b01524b05505d9eed40fc0e8f6f668bb52f530fd1ec22b2e961462b76fc058d32940710f3da8dbc898f2d76d566394b321af4214378e3affc0", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007465616d300000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/06/05 19:16:25 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc7, "d06e38b82c19c51eae168633ef127a37a81f09e6e2cd023775f303146c7db569d3531de7898f00fd129aa0710dbc737c91107c5d5d6c8030f424d4498ec483c1e7bde6ffdad3196f8206063af669e3484f5257e4ab0fd1b4e69a31d8d024f6b583ef5eced1961eea5a4ecda0d41a47ed83a286956b443a70159c9f99e9c2856fc6857374f5546403d1931bc8091ba87c02203b1f86148fb3a5322fbfd8f2569e79cf03c38e2b2e86b2e56366c95b20dc4b4adc4c06589a28ee6c10d9d391476ed8b7ce8359dba8"}, &(0x7f0000000100)=0xcf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xe0, "cc5c3c9d20771a20f2f23b2a5694c31a4db7485318e6eadf909147a49a1a7dc97e90cc7996b267d9db0b02c34902238a5f2394172f28be860d5e9255b3bc367e6f508211ad981c2e95504bcc639ceee4d4accc69962ba739af7fc90d8be0281b6e3bb7cbead1fc980be1a1ffc6018aa37711dacdc2edb6ad5b1ebdb7efb5f1567d3fdb302c3bb68b3f79eb09f0cb21cdd17203ee2175867d22b7f1523a0bc44502f50cd6ccfcfc8ef53d1b64773fba82eb25c86cca4c3a34c79cdc81f8d0997ab31bb0e748b88c853e89c188e9878e41caf504b43af9e374d7ff3bfbc7742fe9"}, &(0x7f0000000240)=0xe8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/06/05 19:16:25 executing program 7: r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x7, 0x6) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2a082) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sysinfo(&(0x7f0000000280)=""/5) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) r4 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)="db", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ad2000)=ANY=[@ANYBLOB='\x00\x00\x00'], &(0x7f0000ad3ffd)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xd0, r5, 0x400, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x24000010}, 0x4000) 2018/06/05 19:16:25 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f00000000c0), &(0x7f0000000000)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) 2018/06/05 19:16:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sigaltstack(&(0x7f0000522000/0x2000)=nil, &(0x7f0000000380)) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x0, 0x8811, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='/dev/rfkill\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) [ 267.022213] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 267.082786] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:16:26 executing program 5: getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000100)=0x1e) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/4096) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001140)={0x7, 0x8, [0xfffffffffffffffd, 0x480]}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) 2018/06/05 19:16:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40801, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x4000000) 2018/06/05 19:16:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101001, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)={0x9c, 0x8, 0xba, 0x7f, 0x7, 0x4, 0xfff, 0xfffffffffffffffa, 0x4, 0x42, 0x1, 0x5}) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x7, &(0x7f0000000200)=0x2) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/176) 2018/06/05 19:16:26 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x8, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x8, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x490) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = memfd_create(&(0x7f0000000580)='/dev/snapshot\x00', 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000005c0)={0x4, 0x8001, 0x1ff}, 0xc) r2 = accept4$inet6(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000640)=0x1c, 0x80800) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000680)) accept4$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000700)=0x1c, 0x80800) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000740)=""/215) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@add_del={0x2, &(0x7f0000000840)='veth1_to_bond\x00', 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x4}}, 0x1000, 0xfffffffffffff4b0, 0x20388005, 0x7fffffff, 0x10000}, &(0x7f0000000980)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000009c0)={r3, 0x1b79}, 0x8) connect$ipx(r1, &(0x7f0000000a00)={0x4, 0x3bb, 0x9, "a08c845093ba", 0x3}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a40)={r3, @in6={{0xa, 0x4e23, 0x99, @mcast2={0xff, 0x2, [], 0x1}, 0x6000000000}}, [0xa, 0x5, 0x7, 0x96, 0x1, 0x9, 0x8000, 0xe841, 0x6, 0x4, 0x9a, 0x1, 0xffffffffffffffc0, 0x1, 0x15]}, &(0x7f0000000b40)=0x100) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000b80)={&(0x7f0000ffa000/0x4000)=nil, 0x6, 0x5, 0x80, &(0x7f0000ffb000/0x4000)=nil, 0x6}) sendto$unix(r0, &(0x7f0000000bc0)="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", 0x1000, 0x50, &(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000001c80)={r5, r6/1000+30000}, 0x10) r7 = getegid() ioctl$TUNSETGROUP(r2, 0x400454ce, r7) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001d00)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001e00)=0xe8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001e40)=0x85) getgroups(0x2, &(0x7f0000001e80)=[r7, r7]) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000001ec0)={r9, 0x1, 0x6}, 0x10) syz_open_dev$dmmidi(&(0x7f0000001f00)='/dev/dmmidi#\x00', 0x2, 0x10000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) readlink(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)=""/130, 0x82) 2018/06/05 19:16:26 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6(0xa, 0x1, 0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)) 2018/06/05 19:16:26 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f00000003c0)=""/247, 0x12, &(0x7f0000000280)=""/118, 0x0, 0x2}}, 0x68) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000200)=[0x1, 0xfffffffffffffff7, 0x4, 0x100000001, 0xd49a, 0x1, 0x3, 0x3], 0x8, 0x2, 0x100000001, 0x0, 0x40, 0x7, {0x9, 0x4, 0x80000001, 0x6, 0x3c, 0x91e, 0x4, 0xb802, 0x80000001, 0x9, 0x2, 0x8, 0xfffffffffffffff7, 0xfffffffffffffffa, "3912131918415f8ca3f7fcaaee446b93b1279ee2a701c0847e26ca9590630485"}}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0xfffffffffffffffd, r1}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/05 19:16:26 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') inotify_init() exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2018/06/05 19:16:26 executing program 0: modify_ldt$read(0x0, &(0x7f0000000200)=""/250, 0xfa) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xf0ffff}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000011000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030000000000300000000000000000000000a3f2b5a0f9fafd726fa19ea40d5c1f1693acdac8f3bc14e493c2ce377bfd01c64ad59d0685922fca2374a3542e0d2bd65dc7612f66c3"], 0x34}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x8, 0x9, 0x1, 0x5, 0x8, [{0x5df1, 0x0, 0x4, 0x0, 0x0, 0xa}, {0x5d8debd1, 0x5, 0x3, 0x0, 0x0, 0x4}, {0x4, 0x2, 0x0, 0x0, 0x0, 0x4}, {0x3, 0x4, 0x7, 0x0, 0x0, 0x102}, {0x6, 0xd8, 0x101, 0x0, 0x0, 0x1}, {0x9, 0x101, 0x20, 0x0, 0x0, 0x1080}, {0x8, 0x8001, 0x8, 0x0, 0x0, 0x9}, {0x3, 0xfe00000000000000, 0x3, 0x0, 0x0, 0x200}]}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={r0}) 2018/06/05 19:16:26 executing program 6: memfd_create(&(0x7f0000000000)='lo{\\\x00', 0x0) clone(0x40000, &(0x7f00000002c0)="90e91a678a36ec6677f1b50d075c838b7b24818b5bafeca8bdd220513133a3739bdd86ee690745573b1a7fec7edd731234ae600940796663f4eeb788232887397ee0043bcdb1538070ff662189b2f61948bf12d3d4759c0fde68626978b3d0a4b73c94f044131144cef44eb255b3f2afdae361bcffaef57501d0058499dde153f1454b37a2c8fb2a293053e82bcf", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/06/05 19:16:26 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x6}, 0x20) 2018/06/05 19:16:26 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) r1 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000100000000040000000000000000000000000000000000000000000380002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/05 19:16:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070affff0000000200ffffffff"], 0x1c}, 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r2, 0x1ff80000) rt_tgsigqueueinfo(r2, r2, 0xf, &(0x7f0000000000)={0x25, 0xfffffffffffffff7, 0x100000000, 0x5}) 2018/06/05 19:16:26 executing program 2: r0 = socket(0x2, 0x5, 0x100000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=@bridge_setlink={0x6c, 0x13, 0x201, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x400, 0x8490}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_IFALIAS={0x14, 0x14, 'veth0_to_bond\x00'}, @IFLA_XDP={0x1c, 0x2b, [@nested={0x18, 0x23, [@typed={0x14, 0x3f, @ipv6=@loopback={0x0, 0x1}}]}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x10001}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x2}, @IFLA_WEIGHT={0x8, 0xf, 0x2}]}, 0x6c}, 0x1}, 0x2) [ 267.536937] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 267.607772] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 19:16:27 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000001680)='/dev/net/tun\x00', 0x0, 0x2) pwritev(r1, &(0x7f0000001600)=[{&(0x7f0000001500)="bd", 0x1}], 0x1, 0x0) prctl$void(0xd) 2018/06/05 19:16:27 executing program 7: unshare(0x24020400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xab}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r1, 0x6, 0x3, [0x0, 0xfffffffffffff16f, 0x200]}, 0xe) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000003b0000042bbd7000fbdb33c6caff67ed"], 0x14}, 0x1}, 0x80) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200002, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)="1f7ed039a74c004a8880bda76a215f9930fa42502778f03726320b9b78ecbe143fd9357e533042418b913d9d48db5f630eb8b3f401ceff2491fae7486805cdc9fc9b1fc0168337b1be21f0e0f28617824247b8d48dbfb4d58138336cf623caf852c0d39e75d82dc29495ab0918bc4fe2078ca52a"}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r1, 0x7f, 0x7}, 0x8) getsockname(r3, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/06/05 19:16:27 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x7fffffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002e40)=@assoc_value={0x0}, &(0x7f0000002e80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002f00)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x80000000, @empty, 0x82}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="abe87eee17840eec48ddb0ac8cb3bfd9cfdcf0c018c36dd721ddd04f155e20ffe63288b5bca59fd90e0c924195718bb3fa73bf6498286b5770fd954d914cc96147dbaa0f66ee1d87dc8de18b748566b2fd1e24b0f0c555ce576dbf9ca96acc5f13abaa446c7095c3e71652163fa9fe", 0x6f}, {&(0x7f0000000180)="13b758f44b7e0805a5507e75cddbb1cf7319848bd8353493f8ca910685b1ec37cd90a1f649918969c3713a3b142a3f3e8f38f64d1683b654cd291aa9cd0445102d1210d3b2cb6d03113a5d933c385cfb177e931eec2d516ccdc6a4299f09b8d54fddf911a34373ada0710c6f5ebbb4ec71224da619395e077eaf805d83076ef249d54a1874f31156cf02fe4683b9349c812189f0c68afc668dcf83ce555a390b876977bfb1ffc108f8c5f8651939fe629064d947a70538cd26910b49f8d2f8ff222d5029eb8ff9", 0xc7}, {&(0x7f0000000280)="de3a909609762e8d956d270c4cfaf5ab2a391c7962469bfb831a82b29d117503aacec6dae04c4d5a32178aac1e2884fe071a9c6d3178d339b5aab017bfc963d20e4ad3efe0e32afd252ddde855b343325a51fdfbc7b10344b1193502daf084d7fe", 0x61}, {&(0x7f0000000080)="ebff7534406f7c16f944c2abe5f5c0e5a8359abf2c67e571c34652b55227e83aaf03d058cd07e0c65d27a444ebd49f5f6900a9b237a0323ef35d9104ceab8dcf", 0x40}], 0x4, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x2, 0x8, 0x7, r1}}], 0x20, 0x4000}, {&(0x7f0000000400)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000440)}], 0x1, &(0x7f0000000580)=[@init={0x18, 0x84, 0x0, {0xd6, 0x7, 0x3, 0x3}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @init={0x18, 0x84, 0x0, {0x9f6e, 0x404ea2a5, 0x6c65, 0xe59e}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xbe1a, 0x8007, 0x9, 0x5, 0x2, 0x9, 0x3f, r2}}], 0xa8, 0x4}, {&(0x7f0000000640)=@in6={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000000bc0), 0x0, &(0x7f0000000c40)=[@authinfo={0x18, 0x84, 0x6, {0x1f}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x38}, {&(0x7f0000000c80)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000cc0)="5ba506a5439275ad4336fda51a1efbdcc16afe044dad5551da6440d28244152d9c1b4e8667010e3fed7ffcb9928d6385ebbd5eabe681a96666d2746aa65e34", 0x3f}, 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0x1000}, {&(0x7f00000020c0)="b47128c30fdb9bd5235ac22ca609cc092896b13fa23db2c0f1bfdcc9fee586784bd8187b17c2c547d451ac3031f9b6e9c8f3b5f68f3314deb05587a61972613098f253702a0a671305fbfd3c3aaaae22b79c674160094c033cabb3f2036adb9bcac8630f572d4dd183f7d82275a3777fb2126fbe516a0d891bb006ff8a8ea8b9c8cafd54841ba113547f5c84b99d360c7c93c4a33b14eeabc8a996bf5149c5f25d8c99f2f6ba7be819d94cd251c3e11c76087eb73ca55c3b0f1c21705ca83902f36d97757c560b39af047c03443237", 0xcf}, {&(0x7f00000021c0)="0aeabd67d349e3fb50e9c34db1dc4908275c9b01f2ece0d39f2468af9c18e3270dd7a16e2f3958792a57e8b3819b58d26a126f7852f872d365329fd3ab27206948d474d101ca1323545ab596f9bc5a3332a4fdc55d3387af81ca7a0b206646221394653f1ff0a24d103b7c8380f72c0611e2fcf7898df654d571a49def579c80897b615d8b600a6612aa2e338576ba53fcfc1fdbae5d644eea76da03250f965a318e989b7ee97f101acabb832dcb5b67599bf0934b6567d600c0db5220c7884c220768dfab39e4a6a6959b52a0f7c64d1518fc18d1961c3d9b933b83b18bd775b33f0ec38532fe", 0xe7}, {&(0x7f00000022c0)="7daa7133fd4af9be01128601ba154e415f3d121e4f9409ad2a5f88200daab3be4f92e40f9f99da0824302599a10bb200e78a6803cd259607d6a93881bdd4a888eba3b6c76273d84f42c82d8401a39a7f66e8ef3e8c41d098cf6e251d5eb31f6ac68d83939ddcb4", 0x67}, {&(0x7f0000002340)="10e9700479cf7551a59dc6293dee59a98bfccf7642b8c13a2245acd2f0deec32307959406156609732bd10e71fe1cb59f09f75520a65331be510c9bf0c0ea84c8a3cf9608365283f5038ff8f9e50053b9e5d8e6f4f232bb474c08a9d5a6f73ada65b60c6bdd0bd4bfcb53a17934f1d4f2a23a82915bd5ea7d94eb351607aa093317247be3ee0a3e3d04600c3ae62b556780565d5d3c8f08e96a65e4d56a0d8c297", 0xa1}, {&(0x7f0000002400)="56b5f5688af34de9b3af5d687c537c938a", 0x11}, {&(0x7f0000002440)="5541e9ccbad7175f0602ae7a2a33612a1043082f1b1c1b2c9fab5f4513446ab548bf39d32df52ab130f9cd64b469d6aef55b3c6798e4d97c56077e6e89bf11c0bbefc390284080af670e4cc530560eb79b6e0bbfbb1484e69e2608e43353ffc9b8389e567a0f31654af4aa7ee9b04ae2dc2aeabe5e8ffafeb68da05fb3b1ba8bad494bb45869b989f33bd24397e7266f97d3ef9137e92854e31c1d8c060c84d7bfded54af55ac2d1f50300fc91151ed0eea5c09427d0c06e04d8ecc54b0314cd0b3ace7cac67", 0xc6}, {&(0x7f0000002540)="321946b4b19f7eeb2e0245c8a550d2e9f601f1bdd25125518ad21655bcbb16aa5fd4322763c923be3ecb91bbb5f5a7872e715d15259066d0c0240e2019451a08f858109ee1fb60d68630930a9443243a666ee25ab40ed908bfab95a927e16a30459bc331dc308206488343ea5e056addf13ebd5296b2fa3e2b9fcc7064e3dd987e688d7f289f0e521ff902e1dfbd492dd9c7966cd2db0acc072e531b5e54ef8c0acf4ca285", 0xa5}], 0x9, &(0x7f00000026c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x6, 0x7, 0xefa1}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x38, 0x20000000}, {&(0x7f0000002700)=@in6={0xa, 0x4e21, 0x6eb, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c, &(0x7f0000002940)=[{&(0x7f0000002740)="822e139e91f5f4068d9080dbfa28647b9b7332481c7a8100d072d3cee00b11eb6d6718afaca034524506ad5a74653ef7df63cb49e9ff23b9bc06bb04b10614120e87b15e7b35813dea1e56b64e90db0a15e55a0b1ce6", 0x56}, {&(0x7f00000027c0)="c096b2ed4e72b28b1b590f651a34d4cdbedce261241bbcd94837ad953858237cb9c8f7b9be7d5f7f475bf4bdc4ce98e129", 0x31}, {&(0x7f0000002800)="ef7ceb8ff1966cd5441f87bda02806aff97294df29a238b5a543a0887bcfa84ca863c81fedb62314414615d1e5210aff65639408c5bcb9f71c50308842c0a034051a0f0f5d6e377a818e386a145fe7f0f44ebfeb16cf974d51d6320958e296126d4e2d0ae87a96fb4dbf50bfed45e472170729b52662cac149a160a5269246b002a3ff41e51297b3fa3cb8fed839e190499432c7baf5aba497931025ffea81bdb6ab0bf5d049fd6116653a409405f7c03808beb0f250481d553c25d16650a32d2b9c85f5a54af7b0064198520d44f6a32d752c6525ff6fa72c011fe6fbc2d6b583dbf43347b3ec1a7e69f3219918c2f0b06d5e", 0xf3}, {&(0x7f0000002900)}], 0x4, &(0x7f0000002980), 0x0, 0x890}, {&(0x7f00000029c0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000002a00)="c5bf55b37b3f44794e01e5ae518380a3f4b9e504f2296d373e259bdf97e03cd3b5fe9ea05f0f1c6987d73f07fb3e1c3a9f266fc71c6ad5ec9328135affde3282bf12e3f6cf793cc5c6a5b98550a1abc62afb9bf19069f63dd102d575d4012b4215f05cef94905099edfa7b4c5d7393cb28de3f16e4f2c537002b97061f14ef2368f612f96e507c09d1525c4467863f050c04a15d78e790fad7d469dd9551ddd3873d523aa8da8f842ceca7f21b65ab57e4f665f5", 0xb4}, {&(0x7f0000002ac0)="fa2b9ef73a34ea826fae9e87c1089babbd62c2db77d35e9541fc359ee09ec4d29d56daa7019832b8c4a7821fb76e96a4968eecdfa0afcb9bc71f9e46679fc51c6515", 0x42}, {&(0x7f0000002b40)="ca9c51f93e52eb0b5bdeea5df8e9fbd3d0b0d6f6a9123503a97409328dd4555917ca095d9f66a2267a7bb7df78e0eaca41f5eefcfa71a882bc7b83c1333826602076b49176755d1bdf37bfd529534c136f6e4ebda2", 0x55}, {&(0x7f0000002bc0)="a03bfdeabef62854b73c265a94c13284cb24a2a089dc8a1cfba40e", 0x1b}, {&(0x7f0000002c00)="45cbcb90bf043c3df319b8dbb09f609fbaa99d0dff4a154a555940c6e751fe3b641fabaab6b22e736a8c192fc194bee815786f2164884e6c354fe5eda3002be6280fdde01fe84c1529bd8f14663eed6925fb17d13b4a67744923e1c45905f53424cf53c51907b89d4ebda4a7ee0e8759d2f9fb0ed7c22e0e66", 0x79}, {&(0x7f0000002c80)="949dad3dca4bd4cc8109382b4d50a184bd299d11e101025f324c5e60fe24", 0x1e}, {&(0x7f0000002cc0)="9ea612b9a7366424515bff0b15fa7ddfa01ec860dd3741654348a01737a7b93a7a598772355ebe4d9de950313aba6c14317d2d0f6d66ee92419b7f6b332e91225fe6d0cb0858c9153449387ea2bdea157438079d2c7168bf7153b73c2e3845293a658ea9db38b5ec69cf16cc0ec11ab0b8da3cee674dfaca6a301f1458a77af0f7e2acdd7dd959cf0dd51cb4ea36e9815320e72f30be23318fa1852c6a393032d2b411366aaf40730b12f4f144a90752bb63770257293d0039d0b4799dae17b70a61c4b28135", 0xc6}], 0x7, &(0x7f0000002ec0)=[@init={0x18, 0x84, 0x0, {0x7, 0x7, 0x8, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x400, 0xffffffff, r3}}], 0x38, 0x10}], 0x7, 0x40) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r4, &(0x7f0000000480)=ANY=[@ANYBLOB="11ad0000000000000000450010020000000078e0090001"], 0xfdef) 2018/06/05 19:16:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0xfe1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000140)={0xfffffffffffffc9d, 0x3ff, 0x9752, 0x1000, &(0x7f0000000400)=""/4096, 0x13, &(0x7f0000000080)=""/19, 0x22, &(0x7f0000000100)=""/34}) 2018/06/05 19:16:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x6, 0x1, 0x5, 0x9, 0x598, 0x400}, 0x2, 0xfffffffffffff001, 0x8}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:27 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20000, 0x0) r3 = dup2(r0, r0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x400000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='rdma.current\x00', 0x0, 0x0) io_submit(r1, 0x4, &(0x7f0000000480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f00000000c0)="06877e9e83944f59b7c9a45fea646cbcd8cab9147f11fce74a74c70b9624c982ca9a360073915740742470eb07c2302c1f90d33ae70053e908e2c64771e19c4688d00cc89706387af53c19ab925746234738713df4f8031b4b3b6dab40d33e5d5a40145af4c51a6a360a6e8a9bc41e9b0cec5861048f4eb83e95237d716d3121a0491906035f1f8b50ab569bf42b8f10df91d8223b136cce730363872ea90a6d05ec4bdddcaa338a64aaf70a4c65a9302209a35498d9526dafbdfe9cdc68dfa1e2ed71935f13515605aadec9915f6c0b87b6e204ecded9bcd6d0dfcbfccde4749667c10824231519819f5518e211f71d97212c4a9134be", 0xf7, 0x7, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000240)="c0aef0a0c7ad3c2c3022a00325fbd0f25c9f1626a0a90f70", 0x18, 0xed0e, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f00000002c0)="d30f35cb2542bc4955ec1992f8897d338ccab127b7b63e1397d09f2ea82e03d9f1ddfa438a68b26699618ac236111c57a669fe762f570731a3f24a87671e4a7161bb05eb55eb0a0fabb188b5470f1861bc05ea19ba66087cbc8abb092fc63d6198fd972f3d", 0x65, 0x0, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0xe1, r0, &(0x7f00000003c0)="aef0c8bbe736e92390defaf6633f4e48d58736bab264462f5613b0f2e9596741494b77cee10d461233e2b220877a549fe9c0b96c9914963854", 0x39, 0x100, 0x0, 0x1, r5}]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r6, 0x5}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) 2018/06/05 19:16:27 executing program 6: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000015c0)={0x0, 0x81, 0x8, 0x0, 0x0, 0x200, 0x6, 0x2, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x2, 0x8, 0x6, 0x6}}, &(0x7f0000000240)=0xb0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vsock\x00', 0x400080, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001800)={{{@in6=@ipv4, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001900)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001680)={r0, 0x1, 0x34, 0x8}, &(0x7f0000001740)=0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x82f, 0x80000) connect$unix(r2, &(0x7f00000016c0)=@file={0x1, './file0\x00'}, 0xfffffffffffffde6) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000017c0)=0x6) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001440)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000001280)=""/223, 0xdf}, {&(0x7f0000001380)=""/176, 0xb0}], 0x5, &(0x7f00000014c0)=""/136, 0x88}, 0x0) 2018/06/05 19:16:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getneigh={0x20, 0x1e, 0x313, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in, 0x4e22, 0xc, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x5c, r1, r3}, {0x180, 0x5, 0x9, 0x6, 0x5, 0x4000000000000000, 0x0, 0x13}, {0x6, 0x3, 0x6, 0x5358}, 0x1ff, 0x6e6bbc, 0x0, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x4, 0x3, 0x3, 0x10000, 0x8, 0x100}}, 0xe8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='bic\x00', 0x4) 2018/06/05 19:16:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x484002, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070affff0000018d03543ee203238513b8dd0000000000000000000008000209ffffffff"], 0x28}, 0x1}, 0x8804) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='2', 0x1, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="de165f66e0648f6c68df5b9c08796829362a95a6bc4156cf1cf102798646e62bedfa3674cb76a40d1f43f734ccd5c637bd8f05d9b2e3b644378aca83d84f5e92294e28b551acc8bb", 0x48, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x200, 0x2, 0x6, 0x10001, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r4, 0xfffffffffffffff7, 0x3, [0x400, 0x9c66, 0x6]}, &(0x7f00000001c0)=0xe) 2018/06/05 19:16:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="14007b3e00005d0038e85f6555abc97446002a00"], 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 268.481467] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 19:16:27 executing program 6: unshare(0x24020400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) close(r0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, &(0x7f0000000100)={0x9}, 0x8) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/06/05 19:16:27 executing program 2: unshare(0x24020400) [ 268.527731] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 19:16:27 executing program 7: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x8040) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000c1, 0x0) pselect6(0x40, &(0x7f00000002c0)={0x7, 0x7, 0xfffffffffffff000, 0x0, 0x44968ec, 0x0, 0x0, 0x1}, &(0x7f0000000300)={0x6, 0x6, 0x10000, 0x400, 0x5, 0x1000, 0x7, 0xffffffffd32fb37d}, &(0x7f0000000340)={0x10000, 0xfffffffffffff800, 0x4, 0xea91, 0x0, 0x1, 0x7, 0x6}, &(0x7f0000000380)={0x77359400}, &(0x7f0000000400)={&(0x7f00000003c0)={0x2}, 0x8}) 2018/06/05 19:16:27 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) 2018/06/05 19:16:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xef03, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xab16}, &(0x7f0000000140)=0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2b714ed0163d4afd8ac48123d48dd342492158b6aed69e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7852dc747ab29d0de6196f6a94599073af40712b4642c4730ff6a03b53e8ae8c8f903637113b7df3b5e14b4df684dbd53cc37c7d2d80311ed463c28defe4880d81cd7864a279cd3524304dcd9f5a30b90d1f47d039a39adf4fa7897bdb2253565468c34ad199c5f6dde78f3b111ef2f7375d4ec", 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000001c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x200000, 0x0) ioctl$VT_RELDISP(r4, 0x5605) sendfile(r3, r3, &(0x7f00000000c0), 0x5) 2018/06/05 19:16:27 executing program 0: request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0) 2018/06/05 19:16:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={r0, 0x3, 0x1, 0x9, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) lseek(r1, 0x0, 0x2) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @empty, 0x6}, @in6={0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x84) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x45c}) 2018/06/05 19:16:27 executing program 1: syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x80003) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000000)=""/48, 0x30}], 0x2}}], 0x1, 0x0, &(0x7f0000000380)) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000012c0)=""/109, 0x6d}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000100)=0x303) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x80000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000002c0)=""/4, 0x4}, 0x0) setxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='com.apple.system.Security\x00', &(0x7f0000000440)='/dev/null\x00', 0xa, 0x2) [ 268.639155] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 268.646804] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 19:16:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="757f", 0x2, 0x4, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3) getsockname$packet(0xffffffffffffffff, &(0x7f0000003ac0)={0x0, 0x0, 0x0}, &(0x7f0000003b00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003b40)={@mcast1={0xff, 0x1, [], 0x1}, 0x2d, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x9, 0x0, 0x0, 0x0, 0xd}, 0x98) [ 268.711469] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 268.719311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 19:16:27 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x335580, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0xe000000, 0x3, 0x8, 0x8, 0x6}) r1 = socket(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f00000000c0)) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r1], 0x1) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x81008}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x328, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000002c0)) 2018/06/05 19:16:27 executing program 2: r0 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000), 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10040, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/06/05 19:16:27 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x9) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) msgsnd(0x0, &(0x7f0000000140), 0x8, 0x0) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0xffffffffffdffffc, 0x0) 2018/06/05 19:16:27 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl(r0, 0x8000000001009371, &(0x7f0000006f80)="010000000000000018") 2018/06/05 19:16:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'sed\x00', 0x6, 0x2, 0x11}, {@rand_addr=0x4, 0x4e21, 0x0, 0x1, 0x8, 0x8}}, 0x44) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sco\x00') ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000300)=@buf={0x94, &(0x7f0000000340)="f2de3e82fcf0c26fa5d231d9c46d8c8b4423938de86ef80fa6f79c330b98adb37ecdcfc502f6ca8ef14822f4cdbf3e0cf26db667f268a9c1636c2ad25bd9a1fc6a9386eb1036c9c9b47e0403377d18edfbc2c2bf4fd194aa3dab3fce006224babbde0eee2b47889e19272a7bb3310709c83c786191f36a9cae28b850b6330f8f1cea7d0b877506c8c5b9f9a99a05ec1394f9861c"}) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r3, 0xfff, 0x0, &(0x7f0000000400)="0aa962e73d37cd45684e647452f22acad8ec3680584260c0f310788effb5e0ff6e7f9530701d498ff46b59dcaf86ec3487a4eab40afd9590823e07f8c877a44a088f79c5b616c1b1b103dc611fbc369fd76b37180650e70fd9b32cc2e0399f961d076bbee7c337afc853f735f85f9b163af14a1824c8ba7c68bcc84efda2eadfad899ddaaf79c13fe77f7e", 0x8b) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r5 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') getpeername$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000840)={@local, @dev, 0x0}, &(0x7f0000000880)=0xc) getpeername$packet(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000a80)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)=ANY=[@ANYBLOB="e0000000", @ANYRES16=r5, @ANYBLOB="000028bd7000fddbdf250000000008000100", @ANYRES32, @ANYBLOB="7c00ce580e28c6ad812be694a267ebcbc17db22212020040000100240001007072696f7269747900000000000000000000000000000000000000000000000008", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r7, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8], 0xe0}, 0x1, 0x0, 0x0, 0x4000001}, 0x4c010) socket$inet_udp(0x2, 0x2, 0x0) r9 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000006c0)={0x0, 0x3}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r10, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, 0x5, 0x7, 0x100000001, 0x6, 0x4}, 0x98) prctl$setendian(0x14, 0x2) setsockopt$inet_group_source_req(r4, 0x0, 0x13, &(0x7f0000000140)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockname$netlink(r9, &(0x7f0000000100), &(0x7f0000000280)=0xc) [ 268.829561] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 268.923785] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 268.979727] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/06/05 19:16:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x10000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r2}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/devF&nmp6\x00') fstat(r3, &(0x7f0000000240)) [ 269.061810] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/06/05 19:16:28 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x7ff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1e9969f9, 0x200040) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x9}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x9) listen(r0, 0x4) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/05 19:16:28 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xad) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80, 0x181c02) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x284000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x140, 0x3ff, 0x8001, 0x6, 0x0, 0xfffffffffffffe00, 0x1000, 0x6, 0x0, 0x9, 0x1, 0x81, 0x9, 0x4, 0x1000, 0x4, 0x2, 0xfffffffffffffffd, 0xf2c, 0x5, 0x7, 0x8, 0x2, 0x39e5, 0x6, 0x5, 0x3, 0xe20, 0x1, 0x0, 0x5, 0x1, 0x345, 0x4, 0x4, 0x10000, 0x0, 0xe9, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x4090, 0x1b50, 0x0, 0x0, 0xffffffffffffff68, 0xfffffffffffffffb}, r1, 0x1, r2, 0x8) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)=[{0x10, 0x29, 0x36}], 0x10}}], 0x1, 0x0) 2018/06/05 19:16:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x101800) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="62000000e91c723491cf0e671ca749f60570d79eb45d7d8a2f9c05b0c927c213848287767cae4907f38c249d7a2869a8f52416f0de3ccfb0851756a80a87db3ee4fcd5e671ffd8583ec1fc000000000000"]) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/06/05 19:16:28 executing program 4: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) r0 = inotify_init() ioctl(r0, 0x100000001, &(0x7f0000000000)="bee043b344034d1ba39eb21f7d3c284688070bfa6967b1fbdaa7020311fc95a2c291dc124371bc274c10966e114fd027618d6a0054eae4b1687f67b46604c1ee46e31a950a841914e44ed7df6f5e5103bb146cdeb09429ca2e3fc49b1e1ef4dbdb5737ce29e3646cd992b82b8eced2bc12f146d9bd720bb0d4b36bafda8cbe5bda621442624fa0dedbaab1787023e99b3c0c2e2ec362eaa2302a") 2018/06/05 19:16:28 executing program 7: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xffff, 0x1, 0x5, 0x5, 0x2, 0xbe, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x4}}, 0x7, 0x3, 0x5, 0x4, 0x100}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x6}, &(0x7f0000000380)=0x8) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x40, 0x2, 0x7f, 0x1}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x89d, 0x4, [0xfffffffffffffffe, 0x9, 0x9, 0x3]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000400)={r3, 0x13d5, 0x100000000000030, 0x9, 0x7}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) ioctl(r0, 0x200008912, &(0x7f0000000200)="0047fc2f07d82c99240970") r5 = socket(0x10, 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r5, r6, &(0x7f0000000000)=0x1, 0x80000002) 2018/06/05 19:16:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0xffffffc2) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) 2018/06/05 19:16:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x4, @rand_addr=0x2, 0x4e23, 0x3, 'lblcr\x00', 0x2, 0x0, 0x64}, {@broadcast=0xffffffff, 0x4e24, 0x1, 0x6, 0x7, 0x1}}, 0x44) 2018/06/05 19:16:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000200), 0xfef1, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfe9c) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r3 = getegid() fchown(r1, r2, r3) 2018/06/05 19:16:28 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) 2018/06/05 19:16:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x1}}, 0xe8) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x9, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/05 19:16:28 executing program 1: r0 = socket(0x10, 0x2, 0xc) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1000, 0x18100) openat$cgroup(r2, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) restart_syscall() write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b54c007110000f30501000b000200000000000200cfb6abcb4d0c994efd4891ca2e444ccb39719ab20cda2aa25ce35a049fa7251fef3a879542b31be93785d591b0a78d18b723d70d29cb731ce4a5a5b868c29d7f9d4d095d71d6511ff6b5389f616fc178772b1f72a7009c3340750b2bb1d702986ba7662baca9793816dd05b432674c65ad91498968e833ffcfab1a03", 0x9a) [ 269.929747] IPVS: set_ctl: invalid protocol: 4 0.0.0.2:20003 lblcr 2018/06/05 19:16:29 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000000)=0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) 2018/06/05 19:16:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = msgget$private(0x0, 0x9c) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/240) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000ff0700000000000000000000000000000000000000000000000000000000006e2bab0a6c7ba258e8783bfc387c11786a5f953c5fc7cd984042a14f941bf8a7f851f26f8d22614591a0e6fbb10aa277d3a23f8b4a0376e540decc0aa5d067440327436f713b"]}) semget(0x3, 0x1, 0x140) semctl$SEM_INFO(0x0, 0x2, 0x13, &(0x7f0000000bc0)=""/4096) 2018/06/05 19:16:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flock(r0, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/ip6_tables_names\x00') sendfile(r0, r0, 0x0, 0x9) pread64(r0, &(0x7f0000000000), 0x1f1, 0x3) 2018/06/05 19:16:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x1, 0x300) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x488, 0x120, 0x120, 0x260, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000540), {[{{@arp={@multicast2=0xe0000002, @rand_addr=0x1, 0xffffffff, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x4, 0xffffffff, 0x401, 0x9, 0x7, 0x8000, 'ip6_vti0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x5, 0x8, 0x5, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x13}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x101, 0x800, 0x7fff, 0x8, 0x2, 'vcan0\x00', 'veth0_to_team\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x7, 0x8, 0x2d6f, 0x3, 0x1f, 0x5, 'ip6tnl0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x22}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0xa040}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x8, 0x100, 0x3f1b41e4535e0964, 0xffffffff, 0xffffffffffffffff, 0x7f, 0x3, 0x80000000, r2}, &(0x7f00000004c0)=0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000500)) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r3, &(0x7f0000000100)=""/198, 0xc6, 0x40010000, &(0x7f0000000380)={0x11, 0x18, r4, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000040)={0x7, 0x3, 'client0\x00', 0x1, "70a741da5b8df8d4", "30db786509d7cff513c7a98d7cd8407de33a0a667aa78df66e7967da374780e4", 0x581b, 0x7fff}) 2018/06/05 19:16:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x1f) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 270.095689] nla_parse: 4 callbacks suppressed [ 270.095706] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 19:16:29 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7), 0x9, [], [0x8, 0x1, 0xfffffffffffffffe]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x6, 0x4}, {0x4, 0xfffffffffffffff0, 0x2, 0x3}, {0x7cab0cd9, 0x8, 0x140, 0x3ff}, {0x6, 0x100, 0x8, 0x7f}, {0x2, 0x8, 0x0, 0xfffffffffffff20f}, {0x6, 0x5, 0x1, 0x200}, {0x5, 0xfffffffffffffffc, 0x8000, 0x777c643d}]}) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) wait4(r1, &(0x7f0000000340), 0x8, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x412043) [ 270.216447] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 19:16:29 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x40, 0x0) mq_timedsend(r0, &(0x7f00000001c0)="c688387e43dd7ab823b502d7dd8c1244bcce1af03208da9fc35c6031d8648e80c4a42b8fb330cafb8ee1468def2229b2d2806e76c2519474736264b9714dc341aeef829add5538f236288fbe6889b8e4969b93915f1c5b713e7ecc37c462aab9f2bfb989cfed4ef5dfbc0b34f412d4edd2055b065160001c730149c43f399427764bfc5d2f006ca18213cb520c7e2d2c1513dec85090", 0x96, 0x7b800000000000, &(0x7f0000000280)={0x0, 0x1c9c380}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x200004, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) mq_timedsend(r1, &(0x7f0000000700), 0x0, 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) [ 270.261463] net_ratelimit: 8 callbacks suppressed [ 270.261478] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 270.337467] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/05 19:16:29 executing program 0: r0 = getgid() setfsgid(r0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x1) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0xffffffffffffff88, 0x2, 0x9, 0x56d3}) r2 = open(&(0x7f0000000000)='./file1\x00', 0x200, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000db4ff8)='./file0\x00', 0x12) creat(&(0x7f00000001c0)='./file0\x00', 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x2, 0x0, 0x69d3, 0x1f}) 2018/06/05 19:16:29 executing program 6: r0 = socket(0x10, 0x80002, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xef, 0x1, "56a32145520692328bd934ca8292ff88b6eeb0e6b6cae870f0f10ba4bf494e788dfe4d557818f20d61c0db4d4e47d866db862b6a2893bd4dd021d725ab2c441fb973bd065dd86a176c5d9327733e351b7f117dcb79f34f729b04ff71e531023b20997d19eb73dd53787741372baab08a46370f1179fec0b99b80f5f3b381ebf019b7ed0147497bda88162f8d63f5149f34556586838d3f4a3f1a3e20dcf877a5c0f5988575365cea057b53927cea9dccf5b4bacc739acbdc0b9db4be58713994b4279fa99b5180606cf4c65529ccc1b53992f1ef3ae41f8d61303c73e91f498817865ad71d0caf"}, 0x200000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x20000000104, 0x0) semop(r1, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x3, 0x9}, {0x3}], 0x3) semop(r1, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) 2018/06/05 19:16:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) restart_syscall() connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[]]}, 0x158) 2018/06/05 19:16:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) 2018/06/05 19:16:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890b, &(0x7f0000000100)="0054fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000528000/0x3000)=nil, 0x3000}, 0x1}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/06/05 19:16:29 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) eventfd2(0x171, 0x80001) fchmod(r0, 0x129) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69703e746e4d00000000000000db00", {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0xfffffffffffffffd, 0x0, 0x0, 0x200000006, 0x0, 0x6}, 0x20) 2018/06/05 19:16:29 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000000)=0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) 2018/06/05 19:16:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x200}, &(0x7f0000000200)=0x8) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) [ 270.603601] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 270.656188] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 270.659308] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/05 19:16:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0xc0800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/06/05 19:16:29 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0xe) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x400) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x80) mlockall(0x2) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./control\x00') 2018/06/05 19:16:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070affff000000000000ad00080000000000000000000000"], 0x1c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/06/05 19:16:29 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/06/05 19:16:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, &(0x7f0000000340)="dd", &(0x7f0000000080)=""/103}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="8800000015cb4da9c58a2d12f01605972fca44f472d6023c1aad9df3584d429702619f825f5d4bf1752246141641e8b256406d9ebdfa008c6d4a7c10c792b5dd5a46e5d2ccfe8c87d231481c8f74c123953552cdd9e0996c46a201cf4cf5f95d04580fab0e18e7195c7339c2019597eec8eb964cf62e03fb0031258d63505e0c0624a6aa5ff29ebd91d11da1"], &(0x7f0000000240)=0x90) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10070, r0, 0x0) [ 270.877870] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 270.898854] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 19:16:29 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000080000000004dde8430e2f1c411000000d5000000f13f0000128aad5d000f00009524c8269a1dafea"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xcd, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0xa, 0x3, 0x7fff, 0x8, 'syz1\x00', 0x3}) 2018/06/05 19:16:29 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x8f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/168, 0x94}) [ 270.922303] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 270.927104] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 19:16:30 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) [ 271.037095] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 271.091293] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 271.121694] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 271.141629] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/05 19:16:30 executing program 0: r0 = getgid() setfsgid(r0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x1) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0xffffffffffffff88, 0x2, 0x9, 0x56d3}) r2 = open(&(0x7f0000000000)='./file1\x00', 0x200, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000db4ff8)='./file0\x00', 0x12) creat(&(0x7f00000001c0)='./file0\x00', 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x2, 0x0, 0x69d3, 0x1f}) 2018/06/05 19:16:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000070affff000000234a990d000087a1d064d3a347ad8bad8a000000"], 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:30 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000240)='./control\x00', 0x90) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./control\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/141) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/06/05 19:16:30 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x8f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/168, 0x94}) 2018/06/05 19:16:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xffffff8f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getuid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x7}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00'}) inotify_init() 2018/06/05 19:16:30 executing program 4: set_mempolicy(0x1, &(0x7f0000000040), 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x688942, 0x0) getrandom(&(0x7f0000000080)=""/90, 0x5a, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003fc0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000040c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') 2018/06/05 19:16:30 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5451, &(0x7f0000000080)=0xfffffffffffff800) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x802) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0xc0806) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000000040)=0x2) 2018/06/05 19:16:30 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8, 0xc2}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x8123}, 0x8) socket$inet(0x2, 0x80f, 0xf) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) [ 271.624080] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 271.647847] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 19:16:30 executing program 5: shmget$private(0x0, 0x1000, 0xfffffffffffffffe, &(0x7f0000b39000/0x1000)=nil) 2018/06/05 19:16:30 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd000000b30ff91f6a3f14dcd777ff0300000000000028fb3de14cfa92ea5793d152489158a5294e8b391e95592424ace7fd4abc66a6fca26848b1d30532b33e0c689f1303d1d21443cb769845ead3fc114131d4430360bdcc6cf5767af0157d9ae52d5accfb5917c7cc72dd64ff19bb5a05f1ae500008c58358dcadd4b6873f881d1af74c6178bba8a39459ebccda664c4a841528750aa6ac9b057c8b84896f09f9d4044f096f2c611bb67b9b81378ad87f4865f28c9fec684c9a30da40f9eb325e"], &(0x7f0000000040)=0xc5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:30 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x141180) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffffe, 0x0, r0, 0x4}, 0x2c) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000140)="01") 2018/06/05 19:16:30 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x8f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/168, 0x94}) 2018/06/05 19:16:30 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x310, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000030000000000000000006e72300000000000000000000000000069726c616e300000000000000000000073797a80616c6cf5840000000000000065716c00000000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaaaa00000000000000007000000008010000380100004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000900000000000000000069706464703000000000000000000000696662300000000000000000000000007465616d5f736c6176655f310000000069705f76746930000000000000000000aaaaaaaaaabb00ff00000000aaaaaaaaaa00000000000000000070000000e8000000180100004e464c4f4700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000004adce46aa4ad936249dc22e679749149b70fa77949079761f201986278848fe7f1a9a170ee2f1631ff282ebb037e67ff908ae6a0bd6777499db016df714ddaf000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000b9f97e4ab902b24d6f85f2d04af5ae2a98fef7f3665e3587fbd2e6aa5a796da25f244717fceb4f16ea1bf84c8c15862a6b8110cc377f6e26"]}, 0x3c0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x7fffffff, 0x4, [0x20, 0x81b3, 0x80000001, 0x5]}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x40, 0x6e637bee}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x6}, 0x8) [ 271.877189] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:16:30 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB='%jM\b\x00\x00\x00\x00\x00'], &(0x7f00000002c0)='syzkaller\x00', 0x9, 0xcf, &(0x7f0000000340)=""/207}, 0x48) [ 271.927635] kernel msg: ebtables bug: please report to author: Wrong len argument [ 271.960764] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 19:16:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x8f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/168, 0x94}) [ 272.103964] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:16:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x200000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x20}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0xfffffffffffffffd, 0xff79) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/06/05 19:16:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0x172, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:31 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x24020400) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) sendfile(r1, r0, &(0x7f0000000100), 0xffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000140)="3bf9d973ba20091d1dd242664f443255ae0d5f2b5e911ec4b2568fd49753ab66ba4f2b285bd76273480c515f37f8cdf3bc7edb1db5c38f8ab5d414f1213197b4e5c4e0d1f02f997b924b186fcd85a4d4e07fdec242ace90d97dc0b56b072efa48f29d548101f79d0602b1b111eb129bb923ebbc49158d469bca985dd65b639251aeb990feaf28dbc513f70d432fd0df5bcba7754a4b604f3d517d1286063fefdff2b9821e99894201795da3777b11e491d9ed359c192d0d667eb19baa76b7f0320769974f62c05f394c140e5d876e6287bba81823b9d58862afed796"}, 0x10) 2018/06/05 19:16:31 executing program 7: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xf2) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002d9ff6)='./control\x00', 0x141042, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/06/05 19:16:31 executing program 5: unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000000280)={'eql\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f00000001c0)}}) 2018/06/05 19:16:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4d8}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/06/05 19:16:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x8f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}, 0x1c) 2018/06/05 19:16:31 executing program 0: r0 = memfd_create(&(0x7f0000000080)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) read(r0, &(0x7f0000fcc000)=""/16, 0xa8) 2018/06/05 19:16:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') pread64(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/06/05 19:16:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000002c0)={r2, 0x3}) r3 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000800)) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000840)={r2, 0x3}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000000680)={&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000000300)=""/37, 0x25}, {&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/115, 0x73}], 0x5, &(0x7f00000005c0)=""/145, 0x91}, 0x0) pwritev(r3, &(0x7f0000000200), 0x10000000000003b0, 0x0) name_to_handle_at(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)={0xde, 0x8, "755a1981162cf341df20ee15d75b9acac74622754c39b3d20cae8c2d195dd3691484ae3298587d04b5290cd35f444486ad4e490eafc4cf850407f5f1d22f5f985a17a2a391b11f50c93953e0d7c04acd9a32d30ab3f9134c1ca785541a2cdfb656c5b0fd47f2d80a423fe94d88ee9ef1d805faf8aa78ff8cf228712b5180039a10442259fafada3f0bda94e58f24b1c2c815d79362ef61caf321586f6a065a945aa07b2771ccdf56a196a519dcc7ffb426bfd52d25884e0d5d388f2edde73411db265002a79c5b4d9cc737e8b1ccba14030f27461387"}, &(0x7f0000000200), 0x0) 2018/06/05 19:16:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x80, 0x9, 0x9, 'queue1\x00', 0x3}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c57c400070aff0353086b3ca04538e9780b39c3735060ad1b173f45000000000000000807000000ffffff"], 0x1c}, 0x1}, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/06/05 19:16:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) 2018/06/05 19:16:31 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x8f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}, 0x1c) 2018/06/05 19:16:31 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x42000, 0x0) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000100)) fstatfs(r0, &(0x7f0000000000)=""/20) r2 = eventfd(0x10001) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = socket$netlink(0x10, 0x3, 0x2) ioctl(r2, 0x65e0000, &(0x7f0000000080)="810ca315c59e0b220c2deef54bca6fd9a44cada81259de24663c05285d82a2c39818d926c4dfbda7c7806c599b24985f69a99d5a89c88f43ba4d2219bbbf544d7e58bf324bddf8b78f9322bd8a32c4f6d7ac4e6b2232a1ba146c7ae3f94c99ea95f9b476c8ff7c8966b525e35d28899a20a2a5cf") ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xfffffffffffffffa}) eventfd(0x1) 2018/06/05 19:16:31 executing program 6: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x40, 0x9, 0x100, 0xd3f1, 0x310028}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x2) fcntl$getflags(r1, 0xb) 2018/06/05 19:16:32 executing program 7: r0 = 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, 0x45a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) r1 = dup3(r0, r0, 0x80004) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x20, 0x4) sync_file_range(r1, 0xbf86, 0x9, 0x4) 2018/06/05 19:16:32 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x8f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}, 0x1c) 2018/06/05 19:16:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) 2018/06/05 19:16:32 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80800, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/39) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/06/05 19:16:32 executing program 4: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x0) pread64(r0, &(0x7f0000000140)=""/121, 0x79, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) unshare(0x64000400) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000080)) 2018/06/05 19:16:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000100)="29ed842583a1a0373e215f4f1855f7e0d3a2fe7b4873bf953290cbd8d6e059106e5b49b202bc4b8dd68da6e0f3b62a9922d2f94d31cf5de14bf6f9d610693e9655c6bc4b91c8f979b0e5ba5ebbcebe0380b79759862a455ff3") set_mempolicy(0x4000, &(0x7f0000000000)=0x1, 0x8) 2018/06/05 19:16:32 executing program 1: r0 = epoll_create1(0x80001) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) 2018/06/05 19:16:32 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getdents(r0, &(0x7f0000000100)=""/69, 0xffffffffffffffe2) timerfd_gettime(r0, &(0x7f0000000000)) 2018/06/05 19:16:32 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x8f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}, 0x1c) 2018/06/05 19:16:32 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x40000) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) creat(&(0x7f0000000000)='./file0\x00', 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x4, 0x8, 0x8001, 0x6, 0x6, 0x8000, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x6662, 0x7fff, 0xa5a9, 0x6}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) [ 273.428681] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 19:16:32 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) 2018/06/05 19:16:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) 2018/06/05 19:16:32 executing program 0: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x2, 0x9b, &(0x7f0000000300)="9568c465905ac61477f926af64476c0329f0cedb522179b163ddd05eedf7e9c905e313856f6e0ced335a22ca5308573e210ddf25e2fa2d98682b73c663ffaf4edda716c17f5202d6792ba13b078c1389c6ead87eb1b6ccfb02e7056289349830ac7112e18787c521319f85c163262e78bc57362e736d87a5c693f3f3e85fddff968f4809a2a0f47ccde2cff165726b65b87c603ed950879f4b7f30"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xda, "ae4d84d309b3a808dd543e790f0bbc8c83c45b9c74876cb93ff6514913338d3506f3473dc4c47712af0f20a11fc2426b7b3028a9efcca245579aed40fbe534cc084ed5a81972306cc99d244a4fdaaab0b0e657457876eba30f59615c1fb7d22edb5de6fc38d9f2be8085c4bd675d53c907e17f28c1117bb03719ed96b4f5898a7a28213e85c3ee3a43b29505dbbd12c1e00d0f5cd4049e06618d7a006098695bb5a03da73235819cc616b3c0c9b1538871b8c6567a01c5811e08801431789d1260803c09f444298d49c50ce27da9f50a588abf70f9281fbacd06"}, &(0x7f00000000c0)=0xe2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x1}, 0x8) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) 2018/06/05 19:16:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0xd) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="04000000070800000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000005a5241d47a5052ac1a597e832ad0344429d4edfc4de1b198507860ef22caab226f9284cdf766f523edc89292b20c5a33d8a56849da92e05db96817d90c90a9c3ca5923f313688c53da91dc733d8b177f6bdbbf1c912dc2f08c6d865702f23efdc924c2ac537750658ff242f87d39c9d6cd5b08970c4fc182a92bbfc2729cf737f4319795de2c0777a6baec5e3df88057fff42651f82d57faed8d714f226517e75243dd6940a3e471b90e75f42e7cbff0da78e39271bc2e5967837864410e59dd532034076483eb007b52a9ef54fa693a1a6cca504886aa2771b81bc018e4e2"], 0x80}, 0x1}, 0x0) 2018/06/05 19:16:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00005b3000)="0000000000a700091504df815b00000000007f0000da04008711c515000000038a", 0x21) 2018/06/05 19:16:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x9, 0x6, 0x6) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4400) write$fuse(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="28000000010000000500000000000000000000000000000004ac0c04ff44204ba1a7e9780000000000000000000100005fdf34802a43dbec3da343000000"], 0x28) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r3) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ifb0\x00') 2018/06/05 19:16:32 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x92) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000380)={@dev, @multicast1}, &(0x7f00000003c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x144, 0xe, 0x4, 0x2, 0x70bd29, 0x25dfdbfd, {0xa, 0x0, 0x3}, [@nested={0x130, 0x65, [@generic="91d5fc9e51503e944b195e814712f47b98317beff7a1a2988e7a69167290b4a2b9b6bc59a42301333aa435b5a8be8151d7b062108f1782ea839107aecb68ddb847c9767d6bbafa0d5c610c781d36bcef1610fc7d0a67120e70d2e0cec51e64ff16991f3a1d6c7b2b4a726cbead467f637a612f199a233f1cd9dfa5dc694b091d6889fbd4aaf184f2426b71d33db72ce51a0b36aa2bd00c224b1a10ea315a4247d01b38027385e90a672afa201f373233dabeb51dde3b80139baf45be59fb5c4a9f21c0ddd14a14976ef623f93b4d8898e5aae8", @generic="c55953439571d20c40449ae2567f7fcd1e9d5adc7099fff92e6f6dac49565d658ded7cd734af3b021db1b5c1d94e77104a6f38c11331df573d50b81c6319fe98d9acbd6ddbb6a2d72bdc1c106994e618f6", @typed={0x8, 0x63, @uid=r1}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x20000001}, 0x4c001) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070affff000000000008000200ffffffff00000000000000"], 0x1c}, 0x1}, 0x0) fcntl$setstatus(r2, 0x4, 0x6400) [ 273.696879] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/05 19:16:32 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) 2018/06/05 19:16:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:33 executing program 0: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10001}, &(0x7f0000000000)={0x3, 0x2, 0x3}, &(0x7f0000000040), &(0x7f0000000ff8)={r0, r1+30000000}, &(0x7f0000000080)={&(0x7f00000000c0), 0x8}) 2018/06/05 19:16:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000100)="29ed842583a1a0373e215f4f1855f7e0d3a2fe7b4873bf953290cbd8d6e059106e5b49b202bc4b8dd68da6e0f3b62a9922d2f94d31cf5de14bf6f9d610693e9655c6bc4b91c8f979b0e5ba5ebbcebe0380b79759862a455ff3") set_mempolicy(0x4000, &(0x7f0000000000)=0x1, 0x8) 2018/06/05 19:16:33 executing program 4: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x0) pread64(r0, &(0x7f0000000140)=""/121, 0x79, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) unshare(0x64000400) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000080)) 2018/06/05 19:16:33 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) 2018/06/05 19:16:33 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) socketpair(0xa, 0x1, 0xa33f, &(0x7f0000000100)={0xffffffffffffffff}) name_to_handle_at(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x5a, 0x5, "d250bf0fa0b8df3c8af8effc92a52f5cbf8efd58c931cadee42c3dd47cbd05c1d126b4cf6c94ae2f2a1fbc34b75572d7e5f14def1affb7df117f81e263548bea38fb358a19d7628a11fd4030cf2b7220b161"}, &(0x7f0000000300), 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup3(r0, r1, 0x0) pread64(r0, &(0x7f00000001c0)=""/182, 0xb6, 0x0) 2018/06/05 19:16:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x111400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:33 executing program 1: socketpair(0xd, 0x807, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x8000, 0x6, 0x1ff, 0x36, &(0x7f00000000c0)=""/54, 0xa0, &(0x7f0000000100)=""/160, 0x81, &(0x7f00000001c0)=""/129}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='dctcp\x00', 0x6) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) fcntl$setown(r0, 0x8, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x80000, 0x0) fdatasync(r3) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000500)={'nat\x00', 0x0, 0x3, 0x17, [], 0xa, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000004c0)=""/23}, &(0x7f0000000580)=0x78) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x40, 0x1, {0xffffffffffffffff, 0x2, 0x2, 0x2, 0x2}}) mlockall(0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x8) write(r1, &(0x7f00000006c0)="9d034bd6fb572e80332238d5108d1f4aefee2f20f640bd879b32135d3e2ebbb8ba349be54de218cde8622ccf661e7a3b038d0a04049331b3c2ebbf91646e84675a8d1a2b6eed9b533ed8e2d10aff9871c065e707650d9709b30f95edb65ad5d2515acd83e59667cab0cd4d509f23b7f045c33b1926b28663e6cb564218401b2363eae19893e23c244e082358f38637d4372dcac5de5291ef0d7aefa7a3311b463d73f64767bcbcbfd66c84876fa16b34531e70d4ad2375b2e23f86ead91ba7f51f66b859b34e8c9c157d95dd6fbc875d", 0xd0) open_by_handle_at(r3, &(0x7f00000007c0)={0x53, 0xe5d, "181943d247f99e5b0051959fe0d0d9f424d05c64d6687c9e96f871002ec552a0862692e60ee39e0148a19384fa979e5471a056f5053e14f8205343df75b026861d128de76c68e9cc0e188f"}, 0xd77aac1f502a278e) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) tee(r5, r0, 0x5c4, 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000880)={r1}) connect$inet6(r1, &(0x7f00000008c0)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$KDSETLED(r4, 0x4b32, 0x7) prctl$setname(0xf, &(0x7f0000000900)='eth0\x00') setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000940)="61ccf32e3613dded40b2d33e2403c57a729f08630a4d84e4423a70cd49480ded0e6153d6521eef9e511c380d98fb0a0c6ed371330047c781b820af0413a9fec3b2a0966bcbcefe76bac545b49d3ddb418a1e3c003a253e1d8d642105c7dc82727e5c977774b6f97965741e96a740b71c729c7321a54582bf84e18e1b4db5d153946133", 0x83) write$binfmt_script(r3, &(0x7f0000000a00)={'#! ', './file0', [{0x20, '&vboxnet1\x00'}], 0xa, "8c5b93d4a73b7afbdc8eaf74925332df734fb75c1a777db011db3e69d46d1b548318bdc1277ff6047bd2e463c2428d046b93380680e84de04b30fa8f43f048d11c2ef9152481abd671d67401697d2912d6c6a89516d5"}, 0x6c) setsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000000a80)=0x2, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000ac0)={0x7f, 0x3}) setns(r0, 0x0) read(r4, &(0x7f0000000b00)=""/75, 0x4b) write$binfmt_elf64(r1, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x9, 0xfff, 0xd35, 0x3ff, 0x0, 0x3, 0x1, 0x1f1, 0x40, 0x1ec, 0xffffffffffffff14, 0x621, 0x38, 0x1, 0x3, 0x10001, 0xffffffffffff8000}, [{0x6474e553, 0x100000001, 0xb3b10000000, 0x2, 0x0, 0x74f9, 0x0, 0x6}, {0x60000007, 0x3, 0x7, 0x5, 0x6, 0x3, 0x1, 0xa7c}], "88952e8a92251e1564874f28edc47f89db8e9d43bd85ef1b6296a4f7c41a54771aa3af2fe95490027fbe97b29b6cb58262c27f58bd40f8331e786e953ff54f29845d76b4eb040462a7bf785bdbefa2c3dbb1d6a7847fb711d892c8f3f5f685f8cb93d33c249aafaa1817030295045ae2bd5be40bcc6e232fb6f8a489fa373b70518d868942439c8b75b0317d3d44bd759e", [[], [], [], [], [], []]}, 0x741) 2018/06/05 19:16:33 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:33 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d15e90", 0x1c, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x11}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000775000)) [ 274.544088] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 19:16:33 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:33 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xfffffffffffffc01}, &(0x7f00000002c0)=0x8) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) socket(0x253ee997b1cdea36, 0x5, 0x3f) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000180)={'team0\x00', r5}) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r6) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 2018/06/05 19:16:33 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x6, 0x9, 0x5, 0x1ff, 0x20000, 0x3, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xf321, 0x100, 0x6, 0x5, 0x7ff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x400000004000000}, &(0x7f0000000200)=0x8) 2018/06/05 19:16:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x10001}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070affff00000000000000000d00000008000200ffffffff"], 0x1c}, 0x1}, 0x0) [ 274.827295] Unknown ioctl 35123 [ 274.955413] Unknown ioctl 35123 2018/06/05 19:16:34 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:34 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockname(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0xffffff96) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = userfaultfd(0x0) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x8, 0x400) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x1010, r2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/200, 0xc8}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/05 19:16:34 executing program 2: r0 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:34 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="b700000000000000b701000000ffffffbc000000007b01f8ff000000009500000000000000a50ea3682f85d28c1fb30b994865f776de2c2b614fc94dd146b26ba1bd31c766ea40c0d6fa116be4b7964c6574d074d1f69de44b4999aba11d848548ea11210f23f474896460f2d568e292a80e04c2e46f52c290949f99572738de9b4c13d4e4595e5ce49723a7f118d83e5c260fdef70ae0c0bba89d649784afcf9d9aeb2a0e9fd19dab4f28d3baa29136bcf709d1b23a78f67c919bbe41ebfa0f32ab1270cc995a76714cf2d7f87dc27bca07d3e1ccc44b990dddefdf3b639411bc891f8027886d29c6"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/4\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x101, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={r2, 0x80000, r3}) 2018/06/05 19:16:34 executing program 4: umount2(&(0x7f0000000080)='./file1\x00', 0xfffffffffffffffe) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x40002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x3, 'queue0\x00', 0x12f}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x100, 0x1, 0x800, 0x1}, 0x6) 2018/06/05 19:16:34 executing program 1: r0 = socket(0x10, 0x803, 0x1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0x13, 0xfffffffffffffffe, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/89, 0x59}], 0x6) socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/06/05 19:16:34 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xba7b) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x3, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x700}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 2018/06/05 19:16:34 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) [ 275.592122] nla_parse: 15 callbacks suppressed [ 275.592141] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:16:34 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x1) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x3d, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000040)) close(r1) 2018/06/05 19:16:34 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffff00000000, 0x400a00) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{}, 0x100000001, 0x4, 0x1}, {{r2, r3/1000+30000}, 0x5, 0x4, 0x837b}, {{0x0, 0x2710}, 0x400, 0x5, 0x10a}], 0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x20000, 0x0) prctl$setfpexc(0xc, 0x120000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x1, 0x0, 0x2, 0x3, 0x1f}, 0x20) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="cb6effffffff000700ff0000886442a703000104"], &(0x7f0000000000)={0x1, 0x4, [0x0, 0xac5, 0x0, 0x6e4]}) 2018/06/05 19:16:34 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f3764454c46ff0b00000000000000000000000000000000000000000000380000000000000000000000000020e8ff0000000000040000000000274033f9c16dec0ff8ce20ed143f976c58f87d1ea76d4528a329daa6db6e50404d7fb92c4224468fda6f0a626c075b8ca97516bee60394d9a1a9add939f89268"], 0x38) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x4, 0x101, 0x9d92, r2}) 2018/06/05 19:16:34 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:34 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480), 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000070a61e7ad23d33000001000100000000000000000000000000000000000000000000000000000a001ba1"], 0x2d) 2018/06/05 19:16:34 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:34 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50001, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x1e}, 0x3}}, 0x1000, 0x1, 0x27b2, 0xfff, 0x10001}, &(0x7f0000000240)=0x98) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x20, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x25dfdbfb, {}, [@nested={0xc, 0x92, [@typed={0x8, 0x2e, @fd=r0}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 275.906860] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:16:35 executing program 4: syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x100) msgrcv(r0, &(0x7f0000000140)={0x0, ""/101}, 0x6d, 0x2, 0x1000) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000a80), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000080)=0xd20, 0x2ee) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040)=0x986, 0xff0d) bind$inet(r3, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) close(r1) 2018/06/05 19:16:35 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x2f, 0x4, 0x1, {0x12, @ah_ip4_spec={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffffffffb1fc, 0x1}, {"a52f", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x3, 0x20, [0x7, 0x2]}, @ah_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x12, 0x7}, {"9eb6", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0x800, 0x66, [0x7ff, 0xffff]}, 0xffff, 0x46}, 0x3, [0x63d, 0x1f, 0x712f]}}) r1 = socket(0x2, 0x2000080003, 0x2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0, 0x401, 0x8, 0x3}]}, 0x10) getsockopt(r1, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/06/05 19:16:35 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockname(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0xffffff96) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = userfaultfd(0x0) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x8, 0x400) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x1010, r2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/200, 0xc8}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/05 19:16:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x4b5, 0x7, 0x2, "6d73bf6ccefdf81ab6c59eeeb705271e73f0d37b0b457ad628ed4596cf8d4e4593036739fe2883cb2d7350d0ea78f3930f4d8c913f9039f50167473f053d3184a82ea330a1b670f9c9f268922b0923c4"}, 0xd8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:35 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efivarfs\x00', 0x2000, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/full\x00'}, {0x20, 'efivarfs\x00'}, {0x20, 'ramfs\x00'}, {0x20, 'efivarfs\x00'}], 0xa, "33066b65e26b5f3655178e8a8013cfd2d5267139de83b92fb3dcada27ed6e715eb68ec9fdc8662cc88b95baf2de9676cdd87e2bc1c5df0a2a63c3b103f6390f3f9cb37d2bebd04aa637ac541301ce5eef947e8b2ca576eb6f922afc8523567a314ebf41bbf9a6a7dc0681f1237d398397c8bf98cee109312079a3d27d18df89894aaee71d80b1e8ab1ff34a45544d3a4e7106e"}, 0xc4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000240)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) 2018/06/05 19:16:35 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=@bridge_getlink={0x28, 0x12, 0xa01, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/06/05 19:16:35 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) [ 276.477552] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:16:35 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x16f6bb7c115e5266, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4(r1, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000440)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@broadcast=0xffffffff, @multicast1=0xe0000001, r3}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x120010, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) 2018/06/05 19:16:35 executing program 6: r0 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000001380)="f9", 0x1, 0xffffffffffffffff) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='posix_acl_access\x00', r0) keyctl$dh_compute(0x17, &(0x7f00000014c0)={0x0, r0}, &(0x7f0000001500)=""/101, 0x65, &(0x7f0000001600)={&(0x7f0000001580)={'sha3-384\x00'}, &(0x7f00000015c0)}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x20400) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000100), 0x80800) syz_emit_ethernet(0xd4, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0xed79a66, 0x6, 0x7, 0x8}, {0x1, 0x3, 0x7, 0xff}, {0x3, 0x9, 0x800, 0x7fff}], @llc={@snap={0xaa, 0xaa, ',', "0b1d75", 0x8ebf, "6573195e151906d537e05f3595c9c9804cf9d01887da049a485cb6d184dd8c3bc47b31bc9971390d5f240a736870618a8c2c914a15f8ef005d3681a4c37bb400046205301d1d58abfa596e9c6c8b8f510dfa8ac012f2cf25c7aa98cb0b3b3e812e7a8f37ce122de02ce79741707f77025d5f2e105ed61fa83903354b81e7fd10757afeab85f6ce4d6ab119d96b67e303efc5a97d252cb8808650eda0720b5958c2d134a1d4742fd583a76f7bdf4325ba1471"}}}}}}, &(0x7f0000000140)={0x1, 0x2, [0x245, 0xa2b, 0xc8b, 0xb11]}) 2018/06/05 19:16:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:35 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) close(r0) 2018/06/05 19:16:35 executing program 7: r0 = semget$private(0x0, 0x20000000102, 0x0) prctl$getreaper(0x3b, &(0x7f00000000c0)) semop(r0, &(0x7f0000000080)=[{0x1}, {0x0, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000040)=[{0x2, 0xfffffffffffffffd}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x7}], 0x1) 2018/06/05 19:16:35 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:35 executing program 4: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) fcntl$setpipe(r0, 0x407, 0x524) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) 2018/06/05 19:16:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf0, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20004801}, 0x4) 2018/06/05 19:16:35 executing program 5: r0 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:35 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) 2018/06/05 19:16:36 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000740)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x11) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'hash\x00'}, &(0x7f00000000c0)='cbcmac(des3_ede)\x00', 0x11, 0x2) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) write$binfmt_elf32(r2, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfdef) 2018/06/05 19:16:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x140, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x278}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x81}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 19:16:36 executing program 7: 2018/06/05 19:16:36 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1d, 0x8, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x21}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000}, @ldst={0x2, 0x3, 0x7, 0x2, 0x7, 0x0, 0x4}], &(0x7f0000000080)='syzkaller\x00', 0x6, 0x8b, &(0x7f00000000c0)=""/139, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x8, &(0x7f0000000240)=@raw=[@jmp={0x5, 0x6, 0x7, 0x2, 0x7, 0xfffffff7, 0xfffffffffffffff0}, @generic={0x5, 0x7ff, 0x3e, 0x6d6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff}, @exit={0x95}], &(0x7f0000000280)='syzkaller\x00', 0x5b, 0x16, &(0x7f00000002c0)=""/22, 0x41f00, 0x1, [], 0x0, 0xb}, 0x48) 2018/06/05 19:16:36 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) 2018/06/05 19:16:36 executing program 0: r0 = socket$inet(0x2b, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffcb7) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@dev, @multicast2}, &(0x7f0000000200)=0xc) listen$netrom(r0, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0', "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"}, 0x100) r2 = getpgrp(0x0) getpriority(0x0, r2) 2018/06/05 19:16:36 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:36 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:36 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:37 executing program 4: 2018/06/05 19:16:37 executing program 6: 2018/06/05 19:16:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x4, 0xb77, "4011dcd87fd5401e3dcf009162d5a2c2d8b3fc9761c8cbba38d4ac0fd52aa1466f4f4f7ef14ee80af065bec496933cf7c92030ef7c0d4cbdec7f51e48c3ad70669be38ebca91e8080c95e16e11352041"}, 0xd8) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x7fffffff) recvfrom$inet(r2, &(0x7f00000004c0)=""/86, 0x56, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000800), 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000540)=ANY=[]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00000007c0)={0x1, r3}) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000600)={'#! ', './file0', [], 0xa}, 0xb) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fdatasync(0xffffffffffffffff) r4 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) recvfrom$packet(r4, &(0x7f0000000540)=""/87, 0x57, 0x10060, &(0x7f0000000780)={0x11, 0xa22224b0db26598, r5, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/06/05 19:16:37 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001940)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:37 executing program 0: r0 = socket$kcm(0x29, 0x200000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)=' ', 0x1}], 0x1}, 0x20004001) shutdown(r1, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/75, 0x4b, 0x102, &(0x7f00000000c0)={0x2}, 0x10) 2018/06/05 19:16:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000001240)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000001200)='securityfs\x00', 0x0, 0x0) 2018/06/05 19:16:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4000000, &(0x7f00000000c0)="ff52591e917924cbe2e91cf25b41edbbb2d6acaf6a1c00689c18e1dc5404a2e2cc6e9c2dfba0db5839e985ffd3eb3baa6938ddd73ed0cd9e7110826432410e93b029809b73c61c62e7f50d11ed1b35d492b1b14cdfba628b6d46158d416b8a5411a2802102b1e8f3add9f94e3f6008d47b8fe3e6692a7518256b7201dba8bfe96bdeb452427a848646920dd13fcbf76a2909e8c38cc14cb068d98a60d0cb5b50146a7d74c4b106b07414ca9f33e215524b8f1d70526eccd69e84e2f8051fd08ff043c6cd9b1f42be7546b70150dc3597e6e9da4e7f793519bef9d69da26dab0e2207553ffee085228e19a236e6adf405b8758e2f59e4b8b79aa50557", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="bdfe3cab947312f11656196769c20bdecfd153f33e45b43b2c") 2018/06/05 19:16:37 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x10000, 0xcdb95c89134258f8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x1000, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000002ffff0000f1db000000000000000014000600b46e300013508c3f723db738126edd96"], 0x28}, 0x1}, 0x0) arch_prctl(0x1003, &(0x7f0000000080)="49f844edb44f514cd936ca3e8d7b673473b92213c2f90ed1b0c6d5f26e8e8b8bcd82f9c870e16f9ce9cb464a795ebc4a51a9aeb1d17ab71d889110dda7b32f556cf0f0673f40aab51bd0069ffa8fdfd20f938a24b338a3cf") 2018/06/05 19:16:37 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:37 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:37 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x2}, {0x3, 0x794a}, {0x3, 0x23520edc}, {0xb, 0x8000}, {0x0, 0x6}, {0x89989bf6e6427145, 0x7}, {0x8, 0x3}], 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) listen$netrom(r2, 0x0) 2018/06/05 19:16:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfb, 0x608000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:37 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x2c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfffffffffffffffc, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000000)='\x00\x00\x00\x00', 0x4}], 0x100000000000005f, &(0x7f0000000040), 0xfffffffffffffea5, 0x800}, 0x0) r1 = dup(r0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x16, 0x2, "c1e2e6dcb692a6b4e9c23299ae0e"}, &(0x7f00000000c0), 0x1400) 2018/06/05 19:16:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x4, 0xb77, "4011dcd87fd5401e3dcf009162d5a2c2d8b3fc9761c8cbba38d4ac0fd52aa1466f4f4f7ef14ee80af065bec496933cf7c92030ef7c0d4cbdec7f51e48c3ad70669be38ebca91e8080c95e16e11352041"}, 0xd8) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x7fffffff) recvfrom$inet(r2, &(0x7f00000004c0)=""/86, 0x56, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000800), 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000540)=ANY=[]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00000007c0)={0x1, r3}) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000600)={'#! ', './file0', [], 0xa}, 0xb) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fdatasync(0xffffffffffffffff) r4 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) recvfrom$packet(r4, &(0x7f0000000540)=""/87, 0x57, 0x10060, &(0x7f0000000780)={0x11, 0xa22224b0db26598, r5, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/06/05 19:16:37 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:37 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x71, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x8000, 0x4, [0x653c]}) r3 = dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0x10000004}) socket$nl_route(0x10, 0x3, 0x0) 2018/06/05 19:16:37 executing program 1: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) getdents64(r0, &(0x7f0000000000)=""/24, 0x18) dup2(r0, r0) sendfile(r0, r0, &(0x7f0000000040), 0xfffe) fcntl$addseals(r0, 0x409, 0xe) fallocate(r0, 0x0, 0x0, 0x200) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a7"]) 2018/06/05 19:16:37 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700", 0x2b}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:38 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x0, 0x627e4e5766654b58}}}, 0xc0}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x3}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x214000) recvfrom$unix(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x2060, &(0x7f0000001080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/06/05 19:16:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x20000) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000180)={@multicast1, @dev, @dev}, &(0x7f00000001c0)=0xc) sysfs$3(0x3) 2018/06/05 19:16:38 executing program 7: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000007780)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="032e53bd720ad3be06675fb2255124", 0xf}], 0x1, &(0x7f0000000240), 0x62686d9119f59e5f}}, {{&(0x7f0000006cc0)=@nfc={0x1e}, 0x80, &(0x7f0000007080), 0x0, &(0x7f0000009d00)}, 0x80000000}], 0x2, 0x0) 2018/06/05 19:16:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='tasks\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/152, 0x98, 0x2000, &(0x7f0000000100)={0x1a, 0x312, 0x9, 0xffffffffffffff01, 0x2, 0x1}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)}, {&(0x7f0000000280)="a3bda9346c9867db8f1e044dd3596031468f8ba0bae228ab2116dda5e07928a607cd742a226d0005306a0bb5bdc8cb3843b8056ea83de729995f5b9497d9644d25d3db1cfbc72b129ee633bd44996d9f7ae107041b40c233eb13d6648a2e016f02827ee85f966187a2f90dbb36b0948ecf36a729703496b4d693016f0894673c83851d78269a80ab8ac7ac09ee3af8125be4d3aededa45211cfa81ea2f222d100d", 0xa1}], 0x2) clone(0x0, &(0x7f0000000100), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000180)) sendfile(r2, r2, &(0x7f0000000140)=0x15, 0x10001) 2018/06/05 19:16:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', r1}) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x101001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/06/05 19:16:38 executing program 1: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 2018/06/05 19:16:38 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700", 0x2b}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:38 executing program 7: socket$rds(0x15, 0x5, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r0, 0x0, 0x7, 0x8) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000000000000000000000e500000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="000000000000000009000000209962108275884b3dee58ee7fc4ca9f5f4c204908cc736ed7f3ed46df9fe4e418523f99da80f61d6b0004621860b736616bce98d3d9c1f1f73e22a6"]) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000140)={0x2, 0x1}) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r4 = dup(r1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffffffffffffffc, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xffffffffffffff93) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @local}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000400)=0x3, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x29, &(0x7f0000000000), 0x4) 2018/06/05 19:16:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1341c854f0448a0bd2e4e47ba8651c0000000600ffff00000000000000ebce9817070000001800000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = dup(r0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x1) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x5, [0x2, 0x4, 0x1007f, 0x5, 0x3]}, 0xffffffffffffffea) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000002c0)=0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000300)=""/211) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000004c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)=0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x17, 0xa7, &(0x7f00000000c0)="0e0fe021f4a2c47667cb8349f83be81d76efc406d32df4ddc91415569c4a04fb14cc5888ffd2fe21efa2e7b11a002e5eaf234b3ded99b5e1b0bcba7ae96139400df5bdc47d330bc19d73b79f741d94c94197cbc62bce5d4e4b88eb89bc14679ccdc0cec8064c5ff3ab6fa6181e51c4369905dfed153c36d161319b0b13c0c6f199aca7200dd1f7edcb7b36974d61010305d7dc567166e4d40899a73e9a8d6aff5b4b4a128b8fe9"}) 2018/06/05 19:16:38 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00005a8000/0x2000)=nil, 0x2000, 0x3, 0x5c831, r0, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xa) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) 2018/06/05 19:16:38 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:38 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700", 0x2b}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000040)}, 0x20) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(anubis))\x00'}, 0x58) r3 = dup2(r1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000001280)="ff", &(0x7f0000001380)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) poll(&(0x7f0000000100)=[{r3, 0x4000}, {r0, 0x3004}, {r3, 0x80}], 0x3, 0x0) 2018/06/05 19:16:39 executing program 1: rt_sigpending(&(0x7f0000000040), 0x8) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="11", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4f5ff1fde7982226}, 0x98) 2018/06/05 19:16:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x4000000842) ioctl(r0, 0x8912, &(0x7f00000000c0)="ffa04446e1a90d22bda44050000000f3") r1 = socket$inet(0x10, 0xa, 0x2000000000c) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000407031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x840, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/06/05 19:16:39 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:39 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @local}, &(0x7f0000000100)=0xc) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:39 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000540)='numa_maps\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000580)=""/4096) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) fcntl$setown(r0, 0x8, r1) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/igmp6\x00') pread64(r3, &(0x7f00000000c0), 0xfffffffffffffd82, 0x4000) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) [ 280.421425] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 280.429598] alg: No test for gcm(anubis) (gcm_base(ctr(anubis-generic),ghash-generic)) [ 280.439755] alg: No test for rfc4543(gcm(anubis)) (rfc4543(gcm_base(ctr(anubis-generic),ghash-generic))) 2018/06/05 19:16:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a77", 0x40}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='tasks\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/152, 0x98, 0x2000, &(0x7f0000000100)={0x1a, 0x312, 0x9, 0xffffffffffffff01, 0x2, 0x1}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)}, {&(0x7f0000000280)="a3bda9346c9867db8f1e044dd3596031468f8ba0bae228ab2116dda5e07928a607cd742a226d0005306a0bb5bdc8cb3843b8056ea83de729995f5b9497d9644d25d3db1cfbc72b129ee633bd44996d9f7ae107041b40c233eb13d6648a2e016f02827ee85f966187a2f90dbb36b0948ecf36a729703496b4d693016f0894673c83851d78269a80ab8ac7ac09ee3af8125be4d3aededa45211cfa81ea2f222d100d", 0xa1}], 0x2) clone(0x0, &(0x7f0000000100), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000180)) sendfile(r2, r2, &(0x7f0000000140)=0x15, 0x10001) 2018/06/05 19:16:40 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7ff, 0xa0080) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x100, 0x783, 0x400, 0x0, 0x0, 0x1412, 0x1, 0x0, 0x77, 0x6, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x87, 0x5, 0x1, 0xfffffffffffffffe, 0x400, 0x9, 0x6, 0xb, 0x2, 0x1, 0x7ff, 0x6, 0x800, 0x5, 0x83, 0x10001, 0x4, 0xafac, 0x80, 0xffff, 0x8, 0x0, 0x2, 0x1, @perf_config_ext={0x1, 0xfffffffffffffffa}, 0x202, 0x800, 0x7, 0x7, 0x6, 0x1f, 0x3}, r2, 0x1, r1, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) r3 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffff8bb, 0x4, 0x17, 0x5db, 0x0, 0x4, 0x54080, 0x0, 0x9, 0x10000, 0xfffffffffffff4fc, 0x40, 0x5, 0x80000000000008, 0x4, 0x0, 0x7c5, 0x4, 0x9, 0x2, 0x7, 0x7f, 0x7f, 0x0, 0x100000000, 0x401, 0x7, 0x1ff, 0x8, 0x0, 0x4, 0xe7f1, 0x101, 0x800, 0x6, 0x0, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x3c, 0x9, 0x6, 0x2, 0x2, 0x1000000003ff}, r3, 0x7, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='cpu&3||\x00\x00') 2018/06/05 19:16:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x94, 0x7, 0x6, 0xb00, 0x0, 0x25dfdbfe, {0xfffffffffffffffc, 0x0, 0x1}, [@nested={0x80, 0x3c, [@typed={0x14, 0x8a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x66, @u32=0x9}, @generic="b1d7336105e4b5160b4a4dbf3ab2aa8b917252aad58eabc48cfe9fbb1d05c39979c42c75b08a3219ca7ae1b6012ea155a4b15709c27afb5436fd47326208aefd80e35459c4388b8461c468c9b734167ce34f0703fddea14dc10e71c674229796"]}]}, 0xfffffffffffffde9}, 0x1}, 0x800) 2018/06/05 19:16:40 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700", 0x2b}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x6}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x2f, @multicast1=0xe0000001, 0x4e20, 0x2, 'lblc\x00', 0x21, 0xffffffff, 0x72}, 0x2c) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xde0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/06/05 19:16:40 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0xf1e5881bbdb14a32) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x2c, 0x304, 0x70bd26, 0x25dfdbff, {0x20}}, 0x14}, 0x1, 0x0, 0x0, 0x94}, 0x20000000) r2 = socket(0xd, 0x808, 0x4000000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'team0\x00', 0xfffffffffffffffd}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0x2b, @multicast2=0xe0000002, 0x4e20, 0x2, 'nq\x00', 0x1a, 0x3f, 0x71}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 0x4, 0x4, 0x4000000000000000}}, 0x44) 2018/06/05 19:16:40 executing program 1: r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f95d8e4da052037f1d95de1b93ee733c1f87b12cdfd67afadb7862cae131520ac0918130000000000000049dd89d9efcf669cd4a3517fb56115b391ce7f99b8f2585904f95143b5b9e834a8828a688ed7a9a635426762616782e09a94") ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000140)="a4ce04baf9f21b4b34a13708cd0e7edc02b58db754342be724dae58c49b13664cea5558a08958f403da1c71eb8ba4b6642944c0166621975bed0f5985d7d3b5f147f5f3a8e5df91d05b8aa6e56f7b7952dc784d0e43cc571ea89e121eb1ceb16a0c8f1ab6942ebbb04ca318af2f095fd320b67b260c5810251584dd35a30bbb9e92a816eeaa33daa899733539298a9bf4c4a1b4ee9ca027896f60c03411d81b18ba0c489a46025fd862090adf459110f2e058afb") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x100000000000015b}, 0x0) [ 281.226109] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20000 lblc 2018/06/05 19:16:40 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700", 0x2b}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 281.289171] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20000 lblc 2018/06/05 19:16:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a77", 0x40}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:40 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f0000000000)='cpuset!/louser\x00', 0x1) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x20000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/06/05 19:16:40 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7ff, 0xa0080) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x100, 0x783, 0x400, 0x0, 0x0, 0x1412, 0x1, 0x0, 0x77, 0x6, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x87, 0x5, 0x1, 0xfffffffffffffffe, 0x400, 0x9, 0x6, 0xb, 0x2, 0x1, 0x7ff, 0x6, 0x800, 0x5, 0x83, 0x10001, 0x4, 0xafac, 0x80, 0xffff, 0x8, 0x0, 0x2, 0x1, @perf_config_ext={0x1, 0xfffffffffffffffa}, 0x202, 0x800, 0x7, 0x7, 0x6, 0x1f, 0x3}, r2, 0x1, r1, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) r3 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffff8bb, 0x4, 0x17, 0x5db, 0x0, 0x4, 0x54080, 0x0, 0x9, 0x10000, 0xfffffffffffff4fc, 0x40, 0x5, 0x80000000000008, 0x4, 0x0, 0x7c5, 0x4, 0x9, 0x2, 0x7, 0x7f, 0x7f, 0x0, 0x100000000, 0x401, 0x7, 0x1ff, 0x8, 0x0, 0x4, 0xe7f1, 0x101, 0x800, 0x6, 0x0, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x3c, 0x9, 0x6, 0x2, 0x2, 0x1000000003ff}, r3, 0x7, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='cpu&3||\x00\x00') 2018/06/05 19:16:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001540)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001600)={0x66, &(0x7f0000001580)="ba89dbb5aa59f298188b0ba726667d4848340b3fc23495ff1f6195d1ab5d4fb17482c9a31adf8199363d6bb43c88c8312c7d8c6566b219aff238a53d4906f38cbeb011956988c46323c9038b30532f85554e622dadd795dde5d57b09c9c34790c62cfefab818"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001400)='/dev/urandom\x00', 0x2101, 0x0) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000001440), &(0x7f0000001480)=0x4) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f00000014c0)=0x3f) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000001500)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r3 = accept(r1, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000100)=0x80) connect$netlink(r3, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00000013c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x11ac}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'bond_slave_0\x00'}) 2018/06/05 19:16:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x1000000}, 0x318) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) dup3(r0, r1, 0x0) 2018/06/05 19:16:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x2) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) 2018/06/05 19:16:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a77", 0x40}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:40 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070affff00000000000000002000000008000200ffffffff"], 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) pread64(r1, &(0x7f0000000280)=""/188, 0xbc, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f00000000c0)=0x8) 2018/06/05 19:16:40 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700", 0x2b}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:40 executing program 7: r0 = semget(0x3, 0x3, 0x10) semtimedop(r0, &(0x7f00000002c0)=[{0x2, 0x0, 0x800}, {0x1, 0xdd54, 0x1000}, {0x4, 0x1ff, 0x1000}, {0x0, 0x8, 0x1000}, {0x1, 0x4}, {0x2, 0x0, 0x800}, {0x2, 0x8, 0x1800}, {0x5, 0xb0d4, 0x1800}, {0x6, 0x7, 0x1000}], 0x9, &(0x7f0000000300)={0x0, 0x1c9c380}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8000000007, &(0x7f0000000140)=0x0) r3 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffc, 0x8031, r3, 0x0) unshare(0x24020400) r4 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) ioctl$EVIOCSKEYCODE(r3, 0x40104593, &(0x7f0000000000)) close(r1) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)='0', 0x1, 0x2000000000000000}]) 2018/06/05 19:16:40 executing program 1: getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x40, 0x200000000000012d, &(0x7f0000001fe8)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x219, &(0x7f0000000140)=""/195, 0x40f00, 0x0, [], r0}, 0xbb) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff38, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 19:16:40 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES32=r1, @ANYBLOB="00000000310000000000400036260d71b613dcbc4dd999c378864fd0aac3331582694e2e9ebeac855a8793bff69a2e81805bb7a296f261f81cca32cdf7ad01338f481fed1105b67faa273008fb49d1"], 0x5b) flock(r0, 0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000002c0), 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x410000, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xff, @empty, 0x4}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r4, 0x8}, 0x8) 2018/06/05 19:16:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000680)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x200}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x401, 0xe, 0x7, 0xe9b, r2}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x54130826, 0x200, 0x4, 0x2, 0x1, 0x81, 0x6, r3}, 0x20) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x2, 0x3, 0x8, 0x200, 0x800, 0x7fffffff, 0x8001, {0x0, @in={{0x2, 0x4e24}}, 0x0, 0x7fff, 0x6, 0x1, 0x4}}, &(0x7f0000000040)=0xb0) open(&(0x7f00000006c0)='./file0\x00', 0x1, 0xf) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={r6, 0x7f, 0x6, 0x8000, 0x46, 0x240000000, 0x79047f5f, 0xfffffffffffff0a3, {r7, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xfc0000000000}}, 0x0, 0x7, 0x8, 0x7, 0xb03}}, &(0x7f0000000500)=0xb0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x1, 0x9}) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000200)=""/77) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x38810, r4, 0x0) 2018/06/05 19:16:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab822", 0x4b}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:40 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a77", 0x40}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:40 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x600) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xff}, &(0x7f0000000180)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x1) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000003c0)=""/4096) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0x1177, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000000c0)) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x200) sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ppoll(&(0x7f00000001c0)=[{r2}, {r0}], 0x2, &(0x7f0000000340), &(0x7f0000000380), 0x8) 2018/06/05 19:16:41 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x22001, 0x0) connect$ax25(r1, &(0x7f0000000140)={0x3, {"c5c4d3b9178a52"}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) socket$inet(0x2, 0x5, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) sendmsg$nl_generic(r2, &(0x7f00000015c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001580)={&(0x7f00000001c0)={0x13a0, 0x10, 0x0, 0x70bd29, 0x25dfdbfd, {0x17}, [@nested={0x10d8, 0x26, [@typed={0x14, 0x92, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x15, @str='/dev/mixer\x00'}, @generic="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", @generic="02c176c7c25aa04781d2b8e923caefe5b56ad5fd2635be2c15206e09b2225a97d688f6d4f60ef5fb3677c8318800c82228e26ce3f64f6ab7b9fce92e7cecdf7433f678774a86320e892059b2b4360b7ff122e864ba74fe44e5a985fb5ecbec6f3113afac2f60deb1e33c63dc12e8dce769d5a8f3e51b364f56e0df297f8fd0792b9bc432fec6c7ff89085f4c465a3e39af543db9b4dbfc3f2a108df601c8076c5fb3f1183bdfbdc0777c22f12f78"]}, @nested={0xf0, 0x5e, [@generic="0b15f5e14ecaf74471c01a6bbcd0c3453dfcbf6cf42e407aea0c2f3ddf0ea69071c7d633c0e6", @generic="272d934a5ef94f8e32099227cea714386b336824a7806fce77485792ca9984d7ca2bc1415714", @generic="8f64066e921729735643ae9a62e99942e2a92b9e43ac7e1c1bc8004d82de6f7232aa8a8dc743c2b4672456285652fccda89b519d1fb2e88cfaf8c9d2585698eb039012548f2f89d109cd527a287904dfd386f7496dd547fb1ef523002a3f4ace514681a877b5f64a62994dd00a8dd33e8c936187a5fae7eca5372bece4ce38b69b3a112d84768c73b7", @typed={0x8, 0x6a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x3c, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0x75}]}, @nested={0x1c4, 0x2f, [@typed={0x8, 0x2c, @ipv4=@rand_addr=0x1f}, @generic="bb98358d4c860ec51271e96c30072a4134d671a0b6ee191957eb352ba27f6532616cfbe1f97699a6daa836af75459f75afb6b140427bbcbebf5fd426e6005408ca61d6b1674d7f19e208879a429a0b15c4852ce7b16e2e92be5c3bb3491206a44e510c77de78ba208d884aabe3426cec4a204e13f755b3a763284de699ad42f40deb932c24ecc05751a5519363", @typed={0x8, 0x75, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0xf, @u32=0x972}, @generic="718f4906825504c78d5c84af8867cae3f5a2e2a6e1b76732871a85617aef03bd3e8d7b06ed67c63ca5cccd227a93cdc54b3dfac5978c8115b97a3c8bbf8c0692", @typed={0xc, 0x24, @u64=0x4}, @typed={0x8, 0x3b, @fd=r0}, @typed={0x50, 0x61, @binary="bf951ae57ce88bbfbe1a502b9d482c475452c2cc7268be5a78cd4804710a5f3fdcaf845e2b5a46498e272c5bd507161bc581c5ab938e0d730130807a40e2b7c49945c72142a6968efa03"}, @typed={0x8, 0x19, @fd=r2}, @generic="b9e689cefea70c5633815b9f9ead20ce58f8bbb3d08bc3dbbbc168a6a5c2ef387f2d530e27f1c12112977af833927fd881c5fb9442fdd083953d14972f3cb9897df3c50d22a1362f85bce0fe0b00675c41b413ef9699e59b034ffe9f182a7b36971562c3acc7fa383eccbbf744dc"]}]}, 0x13a0}, 0x1, 0x0, 0x0, 0x40}, 0x20040001) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x49c) 2018/06/05 19:16:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x4, 0x8, 0x18000000000}, {{0x0, 0x7530}, 0x3, 0xfffffffffffffff8, 0x1}, {{0x77359400}, 0xb49c, 0x8, 0x6}, {{0x77359400}, 0x5f90, 0xffffffff, 0x8a7a}], 0x60) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x3a, 0x2}, {}], 0x30) 2018/06/05 19:16:41 executing program 4: r0 = shmget$private(0x0, 0x2000, 0xdfffffffffffffff, &(0x7f0000b39000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) getgroups(0x1, &(0x7f0000000140)=[0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0xfffffffffffffeff, r1, r2, r3, r4, 0x108, 0x1}, 0x8000, 0x6, 0x6, 0xfffffffffffffff9, r5, r6, 0x9}) 2018/06/05 19:16:41 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a77", 0x40}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:41 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab822", 0x4b}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070affff00000000000000000000000008000200ffef9400"], 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) bind$ax25(r2, &(0x7f0000000440)={0x3, {"943f6345045b20"}, 0x3}, 0x10) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) 2018/06/05 19:16:41 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab822", 0x4b}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:41 executing program 7: r0 = socket$inet6(0xa, 0x10000000000001, 0x5) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='[@{\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='}(\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="9259e8b4d2fe46a2b11fc512ef25a500e765e638588b55f8e4ea14d954064ac35c9e5a68b39891", 0x27, r2) 2018/06/05 19:16:41 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a77", 0x40}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:41 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x4}, 0x10) r2 = dup(r0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/06/05 19:16:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) unshare(0x24020400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"7475616d300000000000000000400100"}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x400) fsync(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000480)={'vcan0\x00', {0x2, 0x4e23, @rand_addr=0x401}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x3, 0x80000000}, &(0x7f0000000440)=0x8) getrandom(&(0x7f0000000280)=""/247, 0xf7, 0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="00e50000", @ANYRES16=r2, @ANYBLOB="000326bd7000fddbdf250d00000048000209000000080009000800000014000106000000000000000000000000000000aa0800090008000000080004000f05000008000b000a00000008000600bcffffff0800060006000000080004001a0800001c0003000800080001000000080003000200000008000800de0000000000000200"], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/06/05 19:16:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r2}, {r1}, {r0}, {r0}], 0x4, 0x2) [ 282.854361] device bond_slave_1 entered promiscuous mode 2018/06/05 19:16:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4080, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000400)={0x6, 0x1, 0x1}) getpeername$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) sendto$ipx(r2, &(0x7f0000000140)="71dc6c98ec810324ec6310fe014896a927246c8133c50651815cc3711a6947ae32beb2ad03f966585546262fa30242769d669332d92b70514f286bc5321d3dbc84d5588dc0dfd7cbacad8779eb", 0x4d, 0x4008001, &(0x7f0000000200)={0x4, 0x101, 0x1, "08de28efdd63", 0x8}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/95) 2018/06/05 19:16:41 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x6, 0x80000001, 0x4, 0x5, 0x2, 0x0, 0x90de, 0x0, 0x7fff, 0x0, 0x1, 0x5, 0x4, 0xfffffffffffffff9, 0x40]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0xfffffffeffffffff, 0x9, 0x101, 0x40, 0x3, 0x0, 0xfffffffffffff61a, 0xe34, 0x7, 0x5f, 0x4000000000000000, 0x6, 0x7, 0x9, 0x1]}, &(0x7f0000000340)=0x100) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) r3 = dup(r2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) write$eventfd(r3, &(0x7f0000000bc0), 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) 2018/06/05 19:16:41 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab822", 0x4b}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec", 0x50}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:42 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) close(r0) mq_timedreceive(r0, &(0x7f0000000040)=""/242, 0xf2, 0x0, &(0x7f0000000140)) [ 283.102446] device bond_slave_1 left promiscuous mode 2018/06/05 19:16:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x42000, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) 2018/06/05 19:16:42 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f00000000c0)=""/37, 0xfffffffffffffe32) close(r1) tee(r2, r1, 0x2008, 0x0) 2018/06/05 19:16:42 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000001340)='/dev/admmidi#\x00', 0x4, 0x401) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x97, "382990ce7f90f163992da841572d100bd858b4be28ac7154b7ba9297f315dbd66fbd8ab077b2be16204199b854395478e01158255507357e61dc6523f259f9a55acae7f3a2b327d1f9e9e350925a81cf9ca8f6047116d1678936314209613206d29feaf90febf5fbc5073a95fb8482d73667884e3d29be5e3e9f2e34cd28921c94db9c1bde308e2a5be8731643cc23549f6a4c97c921ed"}, &(0x7f0000000040)=0x9f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x69, "bf35d274acd864d863fc1672ffd4f057a2064fd9e3ad413772848a0390f388c0177aca8ad72f5ab65b1696a0ccfe08efbbfd7583442a492f9d24c1318a973e9078ce3df0565b85eab52495b97a5a83d10d2fca8ced3712eb56982c5aac604290532cbdecb859d3fbe7"}, &(0x7f0000000200)=0x71) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) prctl$setfpexc(0xc, 0x80) 2018/06/05 19:16:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec", 0x50}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:42 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab822", 0x4b}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:42 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000107d, 0x0) read(r0, &(0x7f0000000040)=""/246, 0xf6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000000080)="0100000000000000180400000001000000555d040f45426d0270ec78dfd849832f") fallocate(r0, 0x10, 0x0, 0x53be) 2018/06/05 19:16:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x3, 0x4, 0x100000000, 0x4, 0xffff}) 2018/06/05 19:16:42 executing program 6: r0 = socket(0x15, 0x80005, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(xtea)\x00'}, 0x58) 2018/06/05 19:16:42 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab822", 0x4b}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) semget(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00001da000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) 2018/06/05 19:16:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec", 0x50}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x24020400) eventfd(0x100000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0), &(0x7f0000003900)=0xc) 2018/06/05 19:16:42 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/131, 0x755a856d1deebb76) 2018/06/05 19:16:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000880), 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x5, 0x8, 0x8, 0x3f, 0x80000001, 0x0, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffeffffffff}}, 0x8, 0x1f, 0x6, 0x2, 0x7}}, &(0x7f00000010c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001100)={r6, 0x1}, &(0x7f0000001140)=0x8) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0x7, 0x1, 0x9, 0x6, 0x10, r5, 0x9}, 0x2c) fcntl$setstatus(r0, 0x4, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000940)='/dev/snd/midiC#D#\x00', 0x8c, 0x0) bind$packet(r7, &(0x7f0000000980)={0x11, 0xc, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000800)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40050000140614042abd7000fbdbdf25030000006c0060000c0055005d0000fa0000000008002900", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0000a80082009f82c59adb004f3e5dd76ac8be683a3490a062e0bffb671678a06da7977e00fa4ad90e2ffe12086c1538e5ad847dae2a1bcb959d91cec3b937beb2afd1efb48c8c36877d7b4a5da242959be734160f9cbfe302060e3be225d216e987c0b84c70c718e6734000b3654b748927c5f8c88eaa82d8ce709ac2754e9abd99dc8839a500459ba40fd87fe6fdd9c7618dd829059023ca3c4a70cc92f40e63d07bd62303b90487007db580f8329cdd8414001500fe8000000000000000000000000000bb3401440008001600ac1414bb08004400", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x540}, 0x1, 0x0, 0x0, 0x40004}, 0x4004085) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c25de180400ce929700000000002100008c0040080002f8ffffffff"], 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r0, 0x3f) mmap(&(0x7f0000777000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/06/05 19:16:42 executing program 0: socketpair$inet6(0xa, 0x7, 0xc3c, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'dppp0'}, {0x20, '%$!cgroup][{'}, {0x20, 'cpuset\'em1'}, {0x20, 'posix_acl_accessmime_typecpuset!eth1!md5sum,'}, {0x20, 'nodev'}, {0x20}], 0xa, "ab"}, 0x5e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) 2018/06/05 19:16:42 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x21, 0x4400) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/05 19:16:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91", 0x53}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:42 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec", 0x50}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:42 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = dup(r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 2018/06/05 19:16:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3f) connect$inet6(r0, &(0x7f00000007c0)={0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r1, &(0x7f0000000300), 0x8001) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1000, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x1, r2, 0x10002, 0xfffffffffffffff7}) 2018/06/05 19:16:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000000000)=["655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d"], 0x40, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x400000000000000a, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x4, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) 2018/06/05 19:16:42 executing program 0: unshare(0x2000400) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) sched_yield() 2018/06/05 19:16:42 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8800, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x7fff, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x1, &(0x7f0000000140)=0x0) io_submit(r2, 0x3, &(0x7f00000003c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r1, &(0x7f0000000180)="1063f838c9ba89248f8dd13d11977009d18f972de502801a42d3c64d27bf080b8d95af8961a4efade5c9b448fb1a2774a1ed85209c789000bc6671bd53dec8690c0df7b7569b0bffdc2a3882b301abccc4b95863984fdad205fa95d9b955e8715f5880c658e9566811a9ef5abbc3c7e6b93261acd8b59ce618155c1c228fdba0da9e6c02a9fdba33db64ff7bafc8fac12666cb4038c375808f649c435fb818a2b186c87a1587fde1b455d4e4103b", 0xae, 0x9, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000280)="d950c2a10a7934584a4a3e6364d4788dbba46d8eee5d817233dd8ab8a6a44361fb1eb55790dd853616bb499633f6c8bf4e2b22584f02a0d715d5a73d708fe09e0148b0c9d5e45dda7cd6727b1d332284dbe24ee719d1e731e5d36ddc336f59fe6524f6ea6500f8c955516ada5e621f1f96175fc7b9d7734f1ed90c6ce406", 0x7e, 0xd45, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000340)="f00134bb4cd331e1bde5847062bf6be4", 0x10, 0x100, 0x0, 0x0, r0}]) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:43 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91", 0x53}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:43 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8, 0x8, 0xf5e, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x9, 0x20, 0x20, 0x9}, &(0x7f0000000140)=0x18) 2018/06/05 19:16:43 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec", 0x50}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:43 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000006c0)={0x0}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000740)) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000700)={r1, 0x1}) socket$inet6(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0xa0, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYPTR, @ANYBLOB="a9583bdf0baef79058b5f0d6fa93fe318274ce1847fa8a8cd152a8d82327d7bbd1e445d7be40ed6f1f50365346b9a811f4a3d3751a9dae7f9b7f22e55a904d776e8c10a22777709bd50a919a42a76930470abf920c0996d237a0836970aff2d01a6b3a939da560ec029fe6bf93b7e88010e01ec5bdbd2094ff706ba4360d1301955de5f48023ac21dce5ec32e87aa186dab873c5f0af06a9"]}, 0x118) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) r3 = getegid() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r4, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0xdfc5}]}, &(0x7f0000000240)=0x10) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x4) chown(&(0x7f0000000780)='./file0\x00', r2, r3) 2018/06/05 19:16:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000), 0x8) getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000480)={0x6, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/06/05 19:16:43 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ext4\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x141040, 0x0) r1 = getuid() getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000140)={0x0, 0x7, 0x101, 0x2, 'syz0\x00', 0x1}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0xd00) 2018/06/05 19:16:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = msgget$private(0x0, 0x42) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/119) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, 0xa, 0x10000000007, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:43 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xe37, 0x8000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x0, 0x40}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000000)=[{r1}], 0x20000000000001c6, 0x0) 2018/06/05 19:16:43 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91", 0x53}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:43 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec", 0x50}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:43 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8, 0x8, 0xf5e, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x9, 0x20, 0x20, 0x9}, &(0x7f0000000140)=0x18) 2018/06/05 19:16:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x441, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0x7, 0x6, 0x6, 0x3, 0x11b, 0x9, {0x0, @in6={{0xa, 0x4e20, 0xe7d3000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xffff, 0x3, 0x693, 0xfd, 0x9}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x0, 0x8002, 0x0, 0x10001, 0x40, 0x3, 0xffffffffffffffe1, r2}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070af1ff00000000000000000000000008000200ffffffff"], 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:43 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x80000004}) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x7, &(0x7f0000000840)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f00000000c0)="e47079ce8bbf958b6c0c78cf8ff0c3e8aeb742da26e634256271dedd5a29edaea22cb274f52a11ee5db0e50a7c154a66b3295213af7a071d98fae34716c58fe485d78d27624b1a8c630126cba7d03bb8df6d45194bd506a2adaf8388afcfecc1b03a96ded6b4241237e2d7f8e48ecf17d58bfb246f5904c59b2ddf5f3d2a6e52f0aa52d708646538c4ac73f2724dedb391ef372c65c2c234a5f154cac330d40f9c16f1", 0xa3, 0x2000000000, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xe, 0x3, r0, &(0x7f0000000200)="5cdc74082e35c5f05d5d70d15fbe5b610ebb8f6ad63182cae48b275660dedc75b8fff30548a0dcd8a3c3", 0x2a, 0x7ff, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xb, 0x8, r0, &(0x7f0000000280)="57c31f3391769b565c119922850eb9392a54e9a17c19677433db3ba030a6a1952e707a2611ea23d06de2fbf024d70a121a713ce86fafe57eb5081fc1114ff60530a33b83f5d13edc163042173946ae8b94849b99bf1835436c3f97c224f82d7a698167ce878d2daf2059e7142afbddbb48d77acc5aa96cc554267b4754b39513129c6c6fdf51e5c28b7f5d69a2a60da1f4f47eb1045af6496327d7b0ce337127760bbf0557ce796f891991799ed3bb4ac7d42d9a98f82d2d34ec6136446b52de9cb160d21cbb9a6dbbf00f480e5d82d0bb9fa8d02361816667cb468fff0f63214361f5668e11792f8389a4eec29bfd68a94a355e107290", 0xf7, 0xb9, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00000003c0)="28cdec9d941b6b03dc5c109ba7256d91f00130b0ba9db3784b1ac1a7f821b1a1aa0d13e52ba57eabdecdd1151f5d6649cbcf235f3f6c085f34d8204f8104589dc7e1ea99b5ae56e4bb02adc4b2bb0364138b5ca7c6ec8646657ef6495b9f5847db90bc35305962944f112618588ea153539016c05c961868d6f54f724b8ff75ab231ffc3d7bc4fb3e2a9832f090ec8bf9b4fecbd3a648f7d73acb671e121aaffbb8ef2197fb40567f0459eb10b9e21bfb9bc69afcdb928585bba3a0a0680befcee8a406eab45c093f973ae47222f44ad12f6bed6f3719d9430085134b555750d25263a9d", 0xe4, 0x8, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000880)="52dc70a755dd645f42999f4c5bf07d79bf6bc7e6cc29ef521c1757918e96136c783e1f0947d4fa5464d281eed0bd8370141435e2034f40d9235e08340086c65017e68f9746d8c777d1595885f011c0ef06411166fedc0fed0690a5c41cf9c8c1e6952498df8910d36ded7be0059d3c5e8573e8312b7300dd3bc240fc3e129e3729e74445787c3332dea8033d9fedec92cb1bef32ba9e9263595a672201a6a3273f97a5e4eb4ba212cd421b1fc89f0ded7b1a", 0xb2, 0x895c, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000600)="19bbe81623c25f1650b42056987444ff3cc25b2b6135137cf5b40c36aab19007b8af6fa995e4bfb568fb4b4569fc5d078484edcec375821e7991c57194b8fa613af377107d0d3065fb20b2c3bbc308be7b2b080f8be5b8aa28d1c01220b75b3bda1d71f01f2fb3754412992ce0675c58ab2af6c729c259ba7a98b356fd2eb99007a80c48bcf044bdf7eca15b159d4c17dcb98c6c6e00ef36406062d0", 0x9c, 0xffffffff, 0x0, 0x1, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x3985, r1, &(0x7f0000000700)="41b8ecf5d1a89578e0a1edbe03a6efb5022d0f87ec09a635e0008344927ea38a774b782b345cfea2339a0a0da7c92ca3d3c26c8d8bb698ef22b95f1473cf5d6b91b4e380eba8c780cc23cab1d6be114cd38b18b0d30b21fa711de4052a1cc305957468129d9af72fb8c34d91694ea0286436b5749ec5b698118b04accab200c38d25d785058e2ca9a85c22bcbe8f04ee3cee915057eccc5af230807e1db00cf348d662e129889c4e60bcde28153d9f819256903453a3808e66dd3c0b772c7f5011303c5d084f0b2a", 0xc8, 0x5, 0x0, 0x1, r1}]) 2018/06/05 19:16:43 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7f, 0x800) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/46) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x42) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000000)) 2018/06/05 19:16:43 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d4", 0x54}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:43 executing program 4: socketpair(0xa, 0x0, 0x1f, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0xec6}) syz_emit_ethernet(0x8e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa1a000000000000000c9715ce7afb4a38449b7b0e190e1a89f04eb5e68cb26e362168f5f409076f5fc65c912de5067bba1e9683944476533453a48bd4e586f805e1bf8d7b538fabd2dcd99fc00e8593f0c711a51aa89ad5d42d27fe6f23ee4c1ee106f255504624fb8da6852ca2acc50d0cab9065e0314a54ee7ac3efdc3ef37f1f66e827b5fe16c980"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x2]}) 2018/06/05 19:16:43 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91", 0x53}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:43 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x50) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x210000, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) r2 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000200)={{0x3, 0x0, 0x1, 0x1, 0x5165000}}) 2018/06/05 19:16:43 executing program 3: socketpair$inet6(0xa, 0x2, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xe204, 0x6, 0x5, 0xfffffffffffff001, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x9, 0x3, 0x80000001, 0xfff, 0x44}, &(0x7f0000000280)=0x98) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:44 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d4", 0x54}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:44 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x101800) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/2, 0x1}], 0x1, 0xfffffffffffffffc) 2018/06/05 19:16:44 executing program 0: unshare(0x24020400) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'none\x00'}, 0x2c) r1 = dup(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x200, 0x2) 2018/06/05 19:16:44 executing program 1: madvise(&(0x7f0000c4b000/0x2000)=nil, 0x2000, 0xe) mq_notify(0xffffffffffffffff, &(0x7f0000e42fa8)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x3, 0x9568, 0x5, 0xca}, &(0x7f00000002c0)=0x98) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000480)="76e013538c9a259625adc7865b87613bc1eef4fe8394cbadd1e1c14c4602653a8044f1cd5f03a07c7a48be42897081b5a6697071b3143fde8a09176348e0f22cc8fdadd25de89b7c153b56ed8e5ff930e8b51ad305a51ba3b54446bc80656be950cc") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x26, "2e747eb6bb385228fbf06cbdd026544df2c7eb358732a5d13b73fdffb9b6cc00ee7bf9cf98a2"}, &(0x7f0000000340)=0x2e) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getrule={0x20, 0x22, 0x400, 0x70bd29, 0x25dfdbff, {0xa, 0x14, 0x0, 0x80000001, 0x100000000, 0x0, 0x0, 0x7}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r2, 0x22b, 0x1, [0x0]}, 0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r2, 0x9, 0x0, 0x7, 0xab3}, &(0x7f00000003c0)=0x18) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000400)=0x35e, 0x4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000440)=0x1000, &(0x7f0000000080)=0xfffffe46) 2018/06/05 19:16:44 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91", 0x53}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$getown(r0, 0x9) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = semget$private(0x0, 0x2, 0x502) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000080)=[{0x5, 0x0, 0x1000}, {0x0, 0xffffffffffffd671, 0x1000}, {0x3, 0x2, 0x800}], 0x3, &(0x7f0000000100)={r3, r4+30000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port0\x00'}) 2018/06/05 19:16:44 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}) r1 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x3ff, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x4, 0xfffffffffffffffc, 0x3, 0x0, 0x5}, &(0x7f0000000780)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000007c0)={r2, 0x7fff, 0x8, 0x2}, &(0x7f0000000800)=0x10) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x100, 0x0) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='system\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='/dev/net/tun\x00', &(0x7f0000000200)='/dev/net/tun\x00', &(0x7f0000000240)="d202b999cf85000000000088f301e710", &(0x7f00000002c0)='/dev/net/tun\x00', &(0x7f0000000300)="d202b999cf85000000000088f301e710", &(0x7f0000000340)='\\eth0\\\x00'], 0x1000) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000600)=0x0) fcntl$setown(r3, 0x8, r6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, [0x2bb06bb0, 0x3, 0x0, 0xfffffffffffff71d, 0x5, 0x1, 0x100000001, 0x100000000, 0x40000000, 0x1, 0x3c089b71, 0x100, 0x8, 0x9, 0x7fff]}, &(0x7f0000000500)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000540)={r7, @in6={{0xa, 0x4e22, 0x2, @empty, 0xffffffffffffffc3}}}, 0x84) 2018/06/05 19:16:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000070aff2001000012339d4e0f64ac8451b720080055941fdcffffd2ba8a6d1ff5e9517e1f903b16f80f30ed4aa83be4ee8cc2465c0fb62452c1844d9b0ed8f7ff8c2910a84522e1130a490282d5c0ff860a495d00c4c7757b7d31947578ac3434f3c21ec7e70702c7a26f4c5e62227188772c304167fe95dc3a9551111dfdebc437e0aff655feba37"], 0x1c}, 0x1}, 0x0) [ 285.142522] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 19:16:44 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000180)=""/162, &(0x7f0000000080)=0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) sendmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001740), 0x1b8, &(0x7f0000001800)}}], 0x400000000000203, 0x0) 2018/06/05 19:16:44 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ecryptfs\x00', 0x800d0, &(0x7f0000000180)) 2018/06/05 19:16:44 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d4", 0x54}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:44 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91", 0x53}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:44 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) close(r0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0xe61, &(0x7f0000000100)=0x2) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/05 19:16:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070a000000003f9fe562ffff0000c2020000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/206) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0xc, 0x2}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) 2018/06/05 19:16:44 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x1c4, [0x20000700, 0x0, 0x0, 0x20000730, 0x20000894], 0x0, &(0x7f0000000280), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x23c) 2018/06/05 19:16:44 executing program 1: r0 = socket$inet(0x2, 0x5, 0x5) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000), 0x4) 2018/06/05 19:16:44 executing program 7: unshare(0x24020400) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0x7ff) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2018/06/05 19:16:44 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:44 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d4", 0x54}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10, 0xf00}, 0x1d5, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x5, 0x3, 0xffffffffffffffff, 0x0, 0x800000000000, {0x0, 0x0, 0x1000000}}, 0x1c}, 0x1}, 0x1) 2018/06/05 19:16:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) keyctl$session_to_parent(0x12) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) 2018/06/05 19:16:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xdd, "359a369247527760a931a1d013b6c4b7b287c25d152f19796ed431bcd812a2c7de5c698618f85fdf245e1476ff19b538ab2517c42df56206ffda5995173e7524682fa421d73680dde9be5c9da4022a46649173457e1ea654a35c4529c59ceb081d4e5ce1b3302d01a8540d0c93ba9054fdcf65730cd4f2077dde9bfa30b0ab041354acff81fa4af8e1d7a2d11603b1451db06d037ed8648404bd1698e1de92833f06b96e627735401888e2172d98252d18237412e39905d27509cf457051b5db8b2f548191c49aa44e4879035e511ac048edc55b018ca84c59ef8cde4a"}, &(0x7f0000000000)=0xe5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x5}, 0x8) inotify_rm_watch(r1, 0x0) 2018/06/05 19:16:44 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xff, 0x400) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x7c, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}, {{0x2, 0x4e23, @rand_addr=0x81}}}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget$private(0x0, 0x40) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r4 = getgid() r5 = getuid() getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) r7 = getpgrp(0xffffffffffffffff) r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x9, r3, r4, r5, r6, 0x100, 0x7}, 0x3, 0x80000000, 0x10000, 0x1000, 0x29b, 0x7, r7, r8}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000480)={0x81, 0xfff, r8, 0x95, r5, 0x267c, 0x60e, 0x9}) ptrace$setregset(0x4205, r8, 0x200, &(0x7f00000005c0)={&(0x7f00000004c0)="c5013031cd6091e522cce16b7cecf4d76a0cb3c7ca7b1da1b8ec7f63599a1e9dbdae1fb1dede2e333dacd08504eda9f21783f36ef95168d48b547039d30b3588984c25234aaeac3e6184aa79b9ef8763b4f8466083a9851d3801ad32c807c23481831228bd83674dd12c8e045445d58ebaa0f93370135160996d93ecfdfc4fd46bd22813a493c26fba2d87338818fd7c227a414b3c48233e03fa91172c434f52ae7a5ae633d6200c8b77dc7b0270a06bacdd6bd26994f02a1e12cbb68ffe120156dda302edaa05e64a58", 0xca}) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x200, 0x0) ioctl$SG_EMULATED_HOST(r9, 0x2203, &(0x7f0000000040)) getpeername$packet(r9, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) sendmsg(r0, &(0x7f0000000dc0)={&(0x7f0000000800)=@hci={0x1f, r10}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000880)="840f615d234a3604a2d23b015450818e1b0579d94a8c53f3607e9b85541b40af1be6a0126511fb6a2dee9cf35aed21064e2bbf93f5d8e3880c2022df2f42ff4121115ef33e3a0104c22f42422bf86b3f1c685efeb72a81a153e174b9fb2f9650b3edfb1e05b3f2f565cb331e4715956182f2e649c49827f80e3ce5e1b35fb2b12ea5216c361d7f317eab181936243bc4334f770696363d8bc2354e6fc1775e7a21a8bd2aab8da7b1e758e4154ebeffc21b", 0xb1}, {&(0x7f0000000940)="0f4082aba22019ba8ee528a9d6c6ee1c06978715d0ab2890370a479a227c675b5177462a1852a970ff93baccf9894272e0fbab2df8dc916264b9f636f4a6acf7f243caa053b04b0eb0c8082b9ea54a37a7d3318cdf0f18f087f5adc44701587b338636efc9c6128d688988d89a8b9828f31b96c99b179f8195166c4884ff6e951a6c4b44d28a3a7a14cfd5ef91a7b9d79cfec7427778363e35aae6d2fd5422683b964028ac09a9799a4ca8caf7765a70b84b4e9fff98dccd40417dee97329b33e53391b98956ff41c1ded1b615c9", 0xce}, {&(0x7f0000000a40)="52450673b3589fdb3bc1778a163b924c0f1dee1824dbe9cd0b646690c271fb7ef8a1f008917c3d7e548e5c4040ab94457647f91d9c41525cb231143a6820", 0x3e}, {&(0x7f0000000a80)="da810dd3859094b10ab242c232d340c73e581159005fc46acba5d47b1fd481ce60c1a1777a45f6887ce121e79d4ba73a38bd3275e323055fbe0ae1f2cf0507cdc8c007bc86d09160b156b02627a328ed50c35273e0e4f2b2ff4f0cf5a30a05aa9d13f0dc59d841fbce7b928ab758744d739d6bed3dc579ab45030450c0fb6e9e37fd3c94430f0e747eeb28a5ab0eae94d5b8cb85facf9298fffdf597560cb5808b86cd44ca7f44aaceebce37e6fcf034bb449e42ff7e3362215c822d0a7dd2ad98f72efce677f2f29cafffd8044088f8332b298e7fd37b7f0a7ec0b9ab2799858a491ff2db541e2cf903d0a5ad2bcffa362223925c72f0f77a", 0xf9}], 0x4, &(0x7f0000000bc0)=[{0x100, 0x115, 0x1, "82687471a3c7c675bc5a06a0bd72a905e2c17675646965f4f0d8f5adfd5bd743d8ac77dea1efe198ae6e4c886497fe2d39b0936549f4409b094608d2e5c664e35d3c071bad7c0aa30d05d4170d4b6baadc9f8b2046daff87ec16c02f85d7d9231e087529bc46e92e720b655721e33d092f0249418e89478c13f9ca55481eca64cacf28de653b3af8f76df361e1019e90448e1dbf3c8616c64bf64655680644aa9412bf198eadc13c98af88e906c276970add0cad3456c368c37e24e34f510e39599e00c9798da4072c7912ec1ae33c008620f107c2719e917fbe1824f7fb6da106b612b12af051be0ece90d51ccb"}, {0x30, 0x118, 0x7fff, "079c884585c2232a393f3139f872bcde8e618de6dde2c24481a93650"}, {0x98, 0x29, 0x80000000, "9cb136dcf47b2f822404caec74fc1fc17a82420780a40aaaed442a55a090a9772ee7f3a53580479d8b7e1adee40024b098ba4dc2b672c464ffae981a1ef13a705096d3899d325a2ddefe879731da82e37240ce90c20903f3d9c618c35bb84f258bc622af70e5d8bb3303127a94ae88d02fe6e8462d09fefe3abc21e8bd2461d6efcf"}], 0x1c8, 0x41}, 0x20000000) recvfrom$ipx(r0, &(0x7f0000000680)=""/205, 0xcd, 0x0, &(0x7f0000000000)={0x4, 0x1f, 0x3b424317, "990ec71647df", 0xe5ba}, 0x10) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)) r11 = gettid() tkill(r11, 0x1b) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x5, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000013c0)}) 2018/06/05 19:16:44 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x40, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$getown(r0, 0x9) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) dup2(r0, r1) [ 285.759464] FAULT_INJECTION: forcing a failure. [ 285.759464] name failslab, interval 1, probability 0, space 0, times 0 [ 285.770883] CPU: 1 PID: 16852 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103 [ 285.778416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.787832] Call Trace: [ 285.790496] dump_stack+0x185/0x1d0 [ 285.794202] should_fail+0x87b/0xab0 [ 285.798039] __should_failslab+0x278/0x2a0 [ 285.802373] should_failslab+0x29/0x70 [ 285.806369] kmem_cache_alloc_node+0x15e/0xc90 [ 285.811023] ? __alloc_skb+0x202/0x9e0 [ 285.814979] __alloc_skb+0x202/0x9e0 [ 285.818768] netlink_sendmsg+0x76e/0x1350 [ 285.823016] ? netlink_getsockopt+0xc80/0xc80 [ 285.827597] ___sys_sendmsg+0xec0/0x1310 [ 285.831739] ? __fdget+0x4e/0x60 [ 285.835270] __x64_sys_sendmsg+0x331/0x460 [ 285.839578] do_syscall_64+0x152/0x230 [ 285.843592] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 285.848822] RIP: 0033:0x455a09 [ 285.852045] RSP: 002b:00007fcc80625c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/06/05 19:16:44 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d4", 0x54}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 285.859816] RAX: ffffffffffffffda RBX: 00007fcc806266d4 RCX: 0000000000455a09 [ 285.867228] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000013 [ 285.874556] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 285.881892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 285.889223] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000000 2018/06/05 19:16:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000280)="0b16d422ac4725ed9c4300802c766daca63335a4b5c26dfa3540d08a6f75ccac4f380c9790851807ed600387905781304b76ae2200c2346df5c320f9b6c43813ddba97f41413dc25e8e0681f5e61401292d2", 0x52}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x16, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000640)='threaded\x00', 0x9) bind$alg(r4, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r6 = accept4(r1, 0x0, &(0x7f0000000000)=0xdc, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000580), &(0x7f0000000740)=0x4) r7 = socket(0x0, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$inet_sctp(r6, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="5e7f4a1c487a7e12ff70154101761e804db49ee9a811f122f92279003d39a3940b", 0x21}], 0x1, &(0x7f0000000300)}, 0x8003) recvfrom$ipx(r6, &(0x7f0000000440)=""/220, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff89) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x3, &(0x7f0000000780)=[{}, {}, {}]}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000300)='ip6gretap0\x00') recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0x3be, 0x40010141, 0x0, 0x0) socket(0xa, 0x80801, 0xf) r8 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KDGKBDIACR(r8, 0x4b4a, &(0x7f00000006c0)=""/18) r9 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r9, r9, &(0x7f00000000c0)=0x202, 0xdd) 2018/06/05 19:16:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x101000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000600)=""/199) 2018/06/05 19:16:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011001100000000da180100000000706879e7c72a8c0000003f00000000010000000000006c00"], 0x28}, 0x1}, 0x0) 2018/06/05 19:16:45 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x80047456, 0x706ffc) 2018/06/05 19:16:45 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d4", 0x54}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070affff00000000000000000000000008000201ffffffff"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xe6, 0x1, 0x9, 0x7, 0xad}, 0xc) 2018/06/05 19:16:45 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000cda000)) listen(r1, 0x0) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1704, 0x0) 2018/06/05 19:16:45 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x57, 0x5, 0x3, {0x100000000, 0x9995}, {0x7, 0x4}, @ramp={0x3, 0x80000000, {0x6, 0x1, 0xfffffffffffffff9, 0x200}}}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x48, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_IFALIAS={0x14, 0x14, 'veth0_to_team\x00'}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x48}, 0x1}, 0x0) 2018/06/05 19:16:45 executing program 2: r0 = socket$inet6(0x10, 0x0, 0x10000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200000, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003e2000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000000)) read(r0, &(0x7f0000000400)=""/100, 0x64) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x204000, 0x0) r2 = accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x101, 0x0, 0x5, 0xba, 0x4, 0x2, 0x7ff, 0x328, 0x0, 0x8, 0x5, 0x7, 0x7fff, 0x76457c57, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x95, 0x9, 0x202, 0x80000000, 0x7, 0x0, 0x6, 0x0, r3}, &(0x7f0000000280)=0x20) 2018/06/05 19:16:45 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7f, 0x1000000000000000, 0x0, 0x0, 0x3, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee6907195d78f7ddd19a3720000000000000008582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/06/05 19:16:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000340)=0x10) write$binfmt_aout(r1, &(0x7f0000000140)={{0x10b, 0x7, 0xfffffffffffff495, 0x1bf, 0x3e4, 0xffffffffffffff31, 0x3e3, 0x2}, "1476f513fc9d72ba0b1bf22f9fbbf212dd577ed9284b70abc248f9809eddc2470eeb0b8de53e089e17987c8b91df0ab295c9c543890714087d92fb639e5afed188cbde08a95fd25d93253a198aa4635618e3c5ee39e37c2364edf3e59e0bb64dfe9e59f1c8b66c3c9f7f139229aad931eed0e7763f8095861d01aa08ddaa08ff4d70fc7367b3319cd79b9e2c58dfa5ae05ea69ab08b43e68df347541281602d2ddbab83f57704703bc7ff453d38ce14af121dcbb253326f5fa892dabc0c019956f62", [[]]}, 0x1e2) 2018/06/05 19:16:45 executing program 7: r0 = eventfd2(0x0, 0x801) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="614fbcc4042a1eda", 0x8}], 0x1) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000340)="d67a5cd71a3206bb", 0x8}], 0x1) pwrite64(r0, &(0x7f0000000000)="775fba00a5d546fa9aa99f0efe4ff4cef00299b1d56d77426df02446936e30295946e16002ce95c6b057d349c50d016a875b51e0c3de800c0f71577741c9714889c91649a034c746581911b6947ae72a0754210bf375c53ccc77c7985bd6a0e5f09f7a7fefe70c772fe9c122635d393a8b673d97e8545db3427b4440071a3404f52350085ba8c02b5fd7dec25d5b2394beb7868a", 0x94, 0x0) semget(0x0, 0x3, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x200) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x81, 0xff, 0xe4, &(0x7f00000001c0)="a23338b4b9182de88a690a227d2360ec906c6bbfb45b12011aa581eb246e80f0b8ed3351c96b286d210edbe440660113b0bd102ae94dd7d11af2166a6c4e2705abd4145fb68dc00695552a675b1d4bd8054b22e4640021b44f3460bae033c45c901222d7699a84df154cf048921b5bd281c84b3ca183df21bb3a6153587a1886c1a867711989134f1802ca85aa0f1bbda0e9e9f051eba6ce5f34365ef864af747ed4733c75eba26e7331f52787f7c4e54a2576244b2cd84984b8edb7619305af418cbc9f93acaee8de91c90fd39548585031375ba56530ac55edf8b8ca20159b02496d41"}) 2018/06/05 19:16:45 executing program 0: r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f0000000200)=[{0x3, 0x6d80, 0x1000}], 0x1) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000004000000000000000001000000000000000000008805000002000000000000000304fb00000000000000000000000000000000000000000000000000000000000000000000000000efcf0000000000000300000000000000000800000000000005c53ff9000000000000000000000000000000000000000000000000000000000000000000000000000000000100000004000000000000000010000000000000000804ff0000000000000000000000000000000000000000000000000000000000000000000000000600000000000000980000000000000001000000000000003f740400000000000000000000000000000000000000000000000000000000000000"]) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) setgid(r2) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/06/05 19:16:45 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xfffffffffffffffc}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000687000)=0xc4b8, 0xc60ae96973f25474) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x8000010, 0x516) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) [ 286.643715] FAULT_INJECTION: forcing a failure. [ 286.643715] name failslab, interval 1, probability 0, space 0, times 0 [ 286.655159] CPU: 0 PID: 16933 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 286.662581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.671994] Call Trace: [ 286.674691] dump_stack+0x185/0x1d0 [ 286.678408] should_fail+0x87b/0xab0 [ 286.682197] __should_failslab+0x278/0x2a0 [ 286.686542] should_failslab+0x29/0x70 [ 286.690547] kmem_cache_alloc_node+0x15e/0xc90 [ 286.695204] ? __alloc_skb+0x202/0x9e0 [ 286.699241] __alloc_skb+0x202/0x9e0 [ 286.703024] netlink_sendmsg+0x76e/0x1350 [ 286.707262] ? netlink_getsockopt+0xc80/0xc80 [ 286.711832] ___sys_sendmsg+0xec0/0x1310 [ 286.715969] ? __fdget+0x4e/0x60 [ 286.719435] __x64_sys_sendmsg+0x331/0x460 [ 286.723732] do_syscall_64+0x152/0x230 [ 286.727696] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.732932] RIP: 0033:0x455a09 [ 286.736152] RSP: 002b:00007f44039eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/06/05 19:16:45 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x400008003, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/dsp\x00', 0x800, 0x0) r2 = gettid() r3 = getuid() getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000004f00)=[{&(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000001440)="eb4a1398f266e5437a3a5bc4dea94f123cbf38a19a0d68e2f03253fa8c5a9568b4dba4b691693867b4121fb45e8ce498e19c1b7870bd", 0x36}, {&(0x7f0000001480)="5b841c08c7540a712ca7870c8980d9c427a44f25a97fab191ee6ebe75ee673c36906e9122d5065c549e1bf7a876453bf922b01746acac9fa4f445e112e1ea57b1cb470f6713fcf6622dfe256aaaf3aa70b4903cfa0045a8005908f62550a3d60e0d493200ae205accbd955b63e561ba2bc8c3163c3cb826b82791e", 0x7b}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="262dbb5471aa9473c2bd8fc5f089474903b4c66f579a1409fc709678852daa6db75265ab74651283c731f9944c972523e0b500870f05900d393488cb9d3220512bb69f0b0239eca0e7fd3018f1b855e9481f848edd513a0b1142d2be", 0x5c}, {&(0x7f0000002580)="258b38e6104c21eb0b26b941669eb6e7b72c3436ab58532f39a52ab2f9369f2f93950b1d6b0b32f04d07eda855d02ba2ad7a6da1737cb00b69f689f6a0a02757dd66bce7fea1d180306f9af324bbb0eb0d703194f2bc12dc6914539aca46c38bbd1fbbab9f03e26c8d78f0447a4d8dd407bad243", 0x74}, {&(0x7f0000002600)="9cc210e4471bff696ceb617febf4b7b4f6da99a33050a10c794ec751beec7974773dc92c5d29a28829f8d40cd6f6e2bda851178bd283f446456927f0646a1be626954b25a5de670376e4c7565fb3a29841027e79aa272f2ab2ea859b767e01f5f801115d6b6aca6e74cb0d904cd1230d35370b5e06100e090934123d707ea81abafbd317cae2af1feeb7e3a083d89976b427de04a603a334e791f0743f8e0d5163b90c7eb091401c10356b8db08ddc313a1238f2cea5e121a1e1940530f928cc6991e50f0f35665b49", 0xc9}, {&(0x7f0000002700)="9a6ef91ffda99b060e3f2ea72e4d4265d4b7d55aa3fa51421cbb967d5faf6390cf2a4e6eb56d045a5c4c75bd795e6a8a6d0ed4df110101882785f4c2a0f2d97ebd7a66fd7e7af6a088da4f7bc955976ffd3569c68b22ea8f66cc3d8efe0a2c1db44345f48cbd2401b2c57d97c21582abaf1277e500288b5f742f8a9a662da1da68e258e27add5d2e2707af27f24304a0b6eb60c68210d2e1557e4e04d52191ca75d7aadc74e01dc9d8b28afdc694511ab353d48dbd0d7005781b1801c3f58291386b2cd21ac44f6e96d5", 0xca}], 0x7, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r7}], 0x40, 0x48000}, {&(0x7f00000028c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000002940)="404e58149e8112baf387fd4f", 0xc}, {&(0x7f0000002980)="175011eca7a372cd9dbac7227c8f0577fc5d22343346678fc406d5a7c2e4a6a9840e45ab5ca8f100958b7ae011024f0875d0dac4ed429f53eb5fede2ae89e4ec297e7aefa32133fd2be5340b970c53592a59f1f93eea179c4e49350206682639554d90c35b4ed2a1675ab17ac76cb6044fb9aad7283a345badabf2217e3ded417642061893dda5848caba215bd5da97611a5205b7d24e8e28961501e53b2a94a2701541226bf69", 0xa7}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000002a80)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000003d80)="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", 0x1000}, {&(0x7f0000004d80)="07ad822ae182213e44ed958850c445f4867374a5c86bf42a34656ec884607f6d87363a82ed683c5acd1ec58656a4633285f0ce4c", 0x34}], 0x8, &(0x7f0000004e40)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r8}, @cred={0x20, 0x1, 0x2, r2, r3, r7}, @cred={0x20, 0x1, 0x2, r2, r3, r9}], 0xc0, 0x4}], 0x3, 0x40) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r5}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x3, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000240)=[0x8]) fcntl$setlease(r1, 0x400, 0x2) chmod(&(0x7f0000000280)='./file0\x00', 0x1) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x8) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000180)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001380)) read$eventfd(r1, &(0x7f0000001340), 0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000001300)=0x1024) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 286.743910] RAX: ffffffffffffffda RBX: 00007f44039eb6d4 RCX: 0000000000455a09 [ 286.751231] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000013 [ 286.758552] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 286.765888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 286.773223] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000000 2018/06/05 19:16:46 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x20) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x26}], 0x1, &(0x7f0000000180)}, 0x0) 2018/06/05 19:16:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller1\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) getsockname(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x101000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000600)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000640)=0x14) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001c00000228bd7000fddbdf250a000000", @ANYRES32=r3, @ANYBLOB="80000809080004000300000008000800", @ANYRES32=r4, @ANYBLOB='\b\x00\b\x00', @ANYRES32=r5, @ANYBLOB="08000700ff07000008001700070000000800070009000000729963a7e43957db3f6b6c507667c450ddcdb82a499fde482391d46a713fa57f90728245edf15edf73ebf6f9e39b5c3f6ca35e94a5ff5aa0ad03b623bad0bbad7f22714142e12ccd87e726acc110e5b4c7bc352b600d78b18155350d8b802aa07afe4654316275fc90637393c6f76d77519549af99e62fc08433f7fa72a1054c818084f5099fd4bb0086e1ad9b256355848da5db7bd2f582e7f217328fdd3061ec65"], 0x4c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000) 2018/06/05 19:16:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000180)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001080)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="cc", 0x1}], 0x1, &(0x7f0000000480)}}], 0x1, 0x0) 2018/06/05 19:16:46 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000578fe8)) prctl$intptr(0x25, 0xfffffffffffffffe) 2018/06/05 19:16:46 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7c4a22329a12", [], {@ipv6={0x86dd, {0x0, 0x6, "8a10ab", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x1}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000200)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/06/05 19:16:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="9eb3af6263ef8c060000000000000000180000000000000000000000001a000000000000000000000000000000000000170000000000000000000000000000009500000000830000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x68, &(0x7f0000000100)=""/104}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0xff, 0xffffffdf00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x3, &(0x7f0000002100)=""/4096, &(0x7f00000020c0)=0xfffffffffffffe98) 2018/06/05 19:16:46 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x400008003, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/dsp\x00', 0x800, 0x0) r2 = gettid() r3 = getuid() getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000004f00)=[{&(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000001440)="eb4a1398f266e5437a3a5bc4dea94f123cbf38a19a0d68e2f03253fa8c5a9568b4dba4b691693867b4121fb45e8ce498e19c1b7870bd", 0x36}, {&(0x7f0000001480)="5b841c08c7540a712ca7870c8980d9c427a44f25a97fab191ee6ebe75ee673c36906e9122d5065c549e1bf7a876453bf922b01746acac9fa4f445e112e1ea57b1cb470f6713fcf6622dfe256aaaf3aa70b4903cfa0045a8005908f62550a3d60e0d493200ae205accbd955b63e561ba2bc8c3163c3cb826b82791e", 0x7b}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="262dbb5471aa9473c2bd8fc5f089474903b4c66f579a1409fc709678852daa6db75265ab74651283c731f9944c972523e0b500870f05900d393488cb9d3220512bb69f0b0239eca0e7fd3018f1b855e9481f848edd513a0b1142d2be", 0x5c}, {&(0x7f0000002580)="258b38e6104c21eb0b26b941669eb6e7b72c3436ab58532f39a52ab2f9369f2f93950b1d6b0b32f04d07eda855d02ba2ad7a6da1737cb00b69f689f6a0a02757dd66bce7fea1d180306f9af324bbb0eb0d703194f2bc12dc6914539aca46c38bbd1fbbab9f03e26c8d78f0447a4d8dd407bad243", 0x74}, {&(0x7f0000002600)="9cc210e4471bff696ceb617febf4b7b4f6da99a33050a10c794ec751beec7974773dc92c5d29a28829f8d40cd6f6e2bda851178bd283f446456927f0646a1be626954b25a5de670376e4c7565fb3a29841027e79aa272f2ab2ea859b767e01f5f801115d6b6aca6e74cb0d904cd1230d35370b5e06100e090934123d707ea81abafbd317cae2af1feeb7e3a083d89976b427de04a603a334e791f0743f8e0d5163b90c7eb091401c10356b8db08ddc313a1238f2cea5e121a1e1940530f928cc6991e50f0f35665b49", 0xc9}, {&(0x7f0000002700)="9a6ef91ffda99b060e3f2ea72e4d4265d4b7d55aa3fa51421cbb967d5faf6390cf2a4e6eb56d045a5c4c75bd795e6a8a6d0ed4df110101882785f4c2a0f2d97ebd7a66fd7e7af6a088da4f7bc955976ffd3569c68b22ea8f66cc3d8efe0a2c1db44345f48cbd2401b2c57d97c21582abaf1277e500288b5f742f8a9a662da1da68e258e27add5d2e2707af27f24304a0b6eb60c68210d2e1557e4e04d52191ca75d7aadc74e01dc9d8b28afdc694511ab353d48dbd0d7005781b1801c3f58291386b2cd21ac44f6e96d5", 0xca}], 0x7, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r7}], 0x40, 0x48000}, {&(0x7f00000028c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000002940)="404e58149e8112baf387fd4f", 0xc}, {&(0x7f0000002980)="175011eca7a372cd9dbac7227c8f0577fc5d22343346678fc406d5a7c2e4a6a9840e45ab5ca8f100958b7ae011024f0875d0dac4ed429f53eb5fede2ae89e4ec297e7aefa32133fd2be5340b970c53592a59f1f93eea179c4e49350206682639554d90c35b4ed2a1675ab17ac76cb6044fb9aad7283a345badabf2217e3ded417642061893dda5848caba215bd5da97611a5205b7d24e8e28961501e53b2a94a2701541226bf69", 0xa7}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000002a80)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000003d80)="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", 0x1000}, {&(0x7f0000004d80)="07ad822ae182213e44ed958850c445f4867374a5c86bf42a34656ec884607f6d87363a82ed683c5acd1ec58656a4633285f0ce4c", 0x34}], 0x8, &(0x7f0000004e40)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r8}, @cred={0x20, 0x1, 0x2, r2, r3, r7}, @cred={0x20, 0x1, 0x2, r2, r3, r9}], 0xc0, 0x4}], 0x3, 0x40) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r5}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x3, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000240)=[0x8]) fcntl$setlease(r1, 0x400, 0x2) chmod(&(0x7f0000000280)='./file0\x00', 0x1) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x8) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000180)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001380)) read$eventfd(r1, &(0x7f0000001340), 0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000001300)=0x1024) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/06/05 19:16:46 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 287.681799] FAULT_INJECTION: forcing a failure. [ 287.681799] name failslab, interval 1, probability 0, space 0, times 0 [ 287.693333] CPU: 0 PID: 16965 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 287.700758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.710177] Call Trace: [ 287.712843] dump_stack+0x185/0x1d0 [ 287.716571] should_fail+0x87b/0xab0 [ 287.720380] __should_failslab+0x278/0x2a0 [ 287.724724] should_failslab+0x29/0x70 [ 287.728739] __kmalloc_node_track_caller+0x24b/0x11b0 [ 287.734019] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 287.739474] ? netlink_sendmsg+0x76e/0x1350 [ 287.743881] __alloc_skb+0x2cb/0x9e0 [ 287.747650] ? netlink_sendmsg+0x76e/0x1350 [ 287.752051] netlink_sendmsg+0x76e/0x1350 [ 287.756291] ? netlink_getsockopt+0xc80/0xc80 [ 287.760870] ___sys_sendmsg+0xec0/0x1310 [ 287.765005] ? __fdget+0x4e/0x60 [ 287.768469] __x64_sys_sendmsg+0x331/0x460 [ 287.772767] do_syscall_64+0x152/0x230 [ 287.776713] entry_SYSCALL_64_after_hwframe+0x44/0xa9 2018/06/05 19:16:46 executing program 2: r0 = socket$inet6(0x10, 0x7, 0xa) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000200)="19b0910364c0e65041732649b562b2ada677f6a50ce1479eef457bc2d5b2678a9943f14ea03826c6a3952121fe4130d8a411c47f3a5fd7c97ddcba393e8f510e2646ce187e6c5f38dde10c97e643b0c8cef7142ce0ef76fb83d056f8b5a10d486f0fb5e8c941a4e4ee9fc131832f54da7e0807b312a3f2b640f81d8333bf369a1cc4bf8168b95940b9890bf364c24ccc986dcf0580dd0e441c3becb189a78ab1ad42a704876178039ec88d7570a5bd5661b08f1f9d8b51e3ab58b05ae1ea992cbcce514171dd0c3914029d2e4668ca4228978b6ae227cc76", 0xd8}, {&(0x7f0000000300)="ff21844a0d57c23d41deb6692e38d74e50caca4d9f8f2fb4f3a877021d21259ab92f58c8d0d3bdcd5189541d8160ec8366333ccba44d59fddab0244d3e4d1c6dd7143ae7de03ded23104808bc13c79f460c19a62f47332c2146b7143a35c3dad6feb1586fc2e6e321261952b0f9a5815a4943fb03f48187ae0cf1fe79417aeabe9cf9928834c873ad4c45a78e06872e46eb93519d914197cef911f0ee0505c50b64ee05b723defa4964a0ed79d0084c806b527611d718743eeb077eb00d1bc238142fc56179282d43fa58b34d4ae548492de3350790e381daea5", 0xda}, {&(0x7f0000000400)="b6c7a2894dbbb961c71d825231dbae64b516eabdee136e37ca0732e5435f973451278eb858970e6c14168d03f3a621d2785c3aaf3cf4c94804bdaaaf49a4ceec4b787cc2ee8f18e57286488079b5838fc341858649c840907343671eff2e45", 0x5f}, {&(0x7f0000000480)="0cf12fe508fbe94df0b8bab600bebd9afbd26db3df5c03de1b66ee483e213d1eaea4a88df78ad57d2e57485792c3cd1085ed6edfe9416e94069fc481218618991fbe9d8d9b4ac58858f8a97e458f0537d68bd5f59f314bd52ac37d", 0x5b}, {&(0x7f0000000500)="a5a116cfaeeea7446c9da372580acb8fca45d584e57e72b4901134164eb424d0aae6a11bdc3f014545787044b7565c6c1cd623deb3c9bb6785ac1fe58996012094022f577eaa7c48804099e91ded0678e66b43a56664bbd1eb0d3b45268a06447ea11af50e084021d3a4d2e7cbf167ab18f0750ab199abbc595a39ad835d097383301794972761c69c53fab2ff52b3d10546f0ea410a375f34d53bd336d89f1640d5726f9a36e12bb2d9bd2f11b95f700c52d5700f8f5d2b70c52c7687442599288a336dd6d28e37296a5aa058a7ccffa75075f5fcf57357452a64ace34af0cf", 0xe0}, {&(0x7f0000000600)="ef361fa69e38b2114252d3f04dd53f077986a225d1c967ee12e155d259a393cd53544462e93086104fb3fcf482606c67dd8fc30eb042a76011d6346c763cd36ea213315469873a8d40a2496116b9fcb981fa3080d440f684c088bf98267b53b1eed28a9d98559009f8a61f5e5a5c98746aa23bed63b2615955b2650d7f2587c7bca0f51cb29b2c5e4a2beabdd5151c1ca19fbe15be6883f116592ab9a2de9618c1312e32dca71371edbb81c30294a857de6b182a069416166232d0aef77a31bc0d92748ec6f1c0fcf3be2668b34e7af5eb5d2c884a50637de0ef145518f6a55d", 0xe0}, {&(0x7f0000000700)="2868266b9885dcba797aeb466ba0e76e1d13c658802e27054fa24c9aebf3c9f1b7ea848c3cb7b0ad2c5cff735e572275bd696edec82654a971d21f92719b146bb5872dcdb3b5dfcb9c0cd318602ec925c2f7414633642cb6a24532a49d8a15823851063a", 0x64}], 0x7, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040), 0x4) 2018/06/05 19:16:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/217, 0xd9) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@gettaction={0x18, 0x32, 0x301, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000340)={0x8001, 0x5, 0xe5, 0x3, 0x1f, 0xfffffffffffffff8}) arch_prctl(0x1007, &(0x7f00000003c0)="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") 2018/06/05 19:16:46 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000000180)=""/56, 0x89, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) write$fuse(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="10000000e7ffffff0100000000000000"], 0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000300)={&(0x7f0000ffd000/0x1000)=nil, 0x7f, 0x3, 0x9, &(0x7f0000ffb000/0x4000)=nil, 0x5}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) bind$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x5, 0x3, 0x400, "adf1aa32048821152dc027a40822982dd52dd1cbf635b30293d762220d5fa001c8cf25db3c63736f28054c203e57bca48028887e4f2153e86638da053dd3a7", 0x20}, 0x60) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x460402, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) openat$cgroup_type(r1, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) getpgid(r2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x18, 0x9, "ad79fbcf2f2eb598054799f6e54ee1a48960c3dd2b7aad0d8f55d92c775619a2a8613bf8c40f2ab2e609ee1bcf1b3ddccc5d6e8db501836ed0e5d419c08e3953", "d146ebaab79f6676c193bee9273a8402ac2ba02de63c8a20cdaf3be8e443efba", [0x9, 0x1ff]}) [ 287.781939] RIP: 0033:0x455a09 [ 287.785159] RSP: 002b:00007f44039eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.792954] RAX: ffffffffffffffda RBX: 00007f44039eb6d4 RCX: 0000000000455a09 [ 287.800275] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000013 [ 287.807589] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 287.814926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 287.822262] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000001 2018/06/05 19:16:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x400000000f3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0xffad) r1 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x10}, 0x8, 0x2, 0x0, 0x8, 0x1, 0x1, 0x6}, &(0x7f0000000180)=0x20) close(r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) getsockname$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) [ 287.927453] tc_dump_action: action bad kind 2018/06/05 19:16:46 executing program 1: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000000040, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000280)="0367afa75ddb43403e61aa3f304cf0436df69f824e6bd55c1fda0d0b32d913c0ad3714788b8003f0af15546d6fbbfb02094f011843d3032ca15a4f333f5ae5f3d936a13f", &(0x7f0000000300)="0eab0dbc18fd941cba1462e8dea7a9b48df281ec089fe231a45e25987864f7fa50974180752d2a7940aa8b7f159e1701e24c8e4c11dcec1e7d246d4aac59fb7349fdf992b6dc920104869f40381ec8e8e8bb94aa18ce8ff081541a", 0x1}, 0x20) getsockname$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000100)=0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) mq_timedreceive(r2, &(0x7f0000000140)=""/120, 0x78, 0x6, &(0x7f00000001c0)={0x0, 0x1c9c380}) 2018/06/05 19:16:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) [ 287.955680] tc_dump_action: action bad kind 2018/06/05 19:16:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{}]}) unshare(0x24020400) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x3, r0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/06/05 19:16:47 executing program 2: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x402042) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0x10, 0x4, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ioprio_get$pid(0x1, r1) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="000800000000000000377ddebf5b03e0f335cdb08626beb5baf775fafb9956173256765283e39796d7af5c15957286d5b0ff8020d627dee6756174f62f60b1fffc0103000000000100c2040000000700"], 0x50) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/05 19:16:47 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0xa9) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3f, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x5}, 0x8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000001c0)={r4, &(0x7f0000000100)=""/166}) 2018/06/05 19:16:47 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xa9f, 0x40100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x6, 0xb000}, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a00100000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000070affff00000000000000000000000008000200ffffffff01deaf1c27fa0bbafa10c920718c8dfbd15d69550462e6dcbe9a61d9971d3b1d12608d95b566efaed3d7db05f4b51882c14b569625c6f52efddcba668d678d4d0ff96e4e175256b9fb95287dffa4fc217b4864fcd777a1f4e77021494601cc4b650ed6b0262e40002d9007b4509e3c6f628d8de7f406"], 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:47 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200), 0x10}, 0x4}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') unshare(0x40000400) preadv(r1, &(0x7f0000000200), 0x1c2, 0x7ffffffffffffffe) 2018/06/05 19:16:47 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) [ 288.380187] IPVS: ftp: loaded support on port[0] = 21 [ 288.471653] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 288.502270] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 288.556645] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 19:16:47 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:47 executing program 6: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f00000000c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="3a74f753eb2ca3170b102a5bafbd876a658b8db5fce1e1441fa77e8d1af511f7c0043daaad313a5e76bb763e", &(0x7f0000000100)="0b0bee214faeff03796ce57e1e3a5958fd4fffcbc1a54be1fb49635209f34455ff8877ba73ef603d082943858c11aef0bb193ad609617efc49fa1ed7effa30251b3b62fd6014fcbb7ab9a2a1be56f0662342a29d495e9347da0f944e7d8b864c0272e37b470c7810c3ef291dbe7cc40d19229932f17a52d3be05450ee30d86123f4fff7bb89dc2330d8fa0a3ba0d5f50a830d7d7f3f6c1fcb94d9e6605795d5c807168c6fe17b54f1d348fa13684e9ac5797", 0x3}, 0x20) 2018/06/05 19:16:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) io_setup(0x200, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000027c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="fd", 0x1}]) 2018/06/05 19:16:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070affff00000000000000000000009d12000204fffffffb"], 0x1c}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000800)="2e726571756573745f6b65795e61756800dc8a7282ddb45d3e8b3939b7c439b073daa71e7d", &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="f019634dc84783eaee012b889779c1afeb5185bd6f6bd522ae16742f120292f9a82c7c6b2e", 0x25, 0xfffffffffffffffd) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000600)='/dev/uinput\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000740)={r3, 0x40, 0x30}, 0xc) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000780)='team\x00') r5 = msgget$private(0x0, 0x400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000008c0)=0x2, 0x4) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000840)=""/114) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000940)={'veth1_to_bridge\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000ac0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000a80)={&(0x7f0000000980)={0xfc, r4, 0x1, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r6}, {0xe0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6000}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xfff, 0x7, 0x8001, 0x6}, {0x8, 0x24, 0x3, 0x8}, {0x0, 0x8, 0x9, 0x40}, {0xf1, 0x9, 0x2, 0xfffffffffffffffb}, {0x3, 0x5, 0x3fcd, 0x1}, {0x0, 0x2, 0x2, 0x5}]}}}]}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000000}, 0x24004001) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)="4024e363707573657475736572766d6e657431707070302b266e6f6465765d6264657600") r8 = socket$kcm(0x29, 0x2, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept4(r8, &(0x7f0000000380)=@ll, &(0x7f0000000400)=0x80, 0x0) dup3(r2, r2, 0x80000) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000000)=""/99, 0x63}], 0x5, 0xb) 2018/06/05 19:16:47 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x238}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @rand_addr}, &(0x7f0000000200)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) 2018/06/05 19:16:47 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) ptrace$setopts(0x4200, r0, 0x84, 0x8) unshare(0x2000400) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000140)={@hyper}) 2018/06/05 19:16:47 executing program 4: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f0000000040), 0x379) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x98) recvmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000100)=@full={{0x3, {"f34be74016ac83"}, 0x9}, [{"1a7cc5dae412a4"}, {"e9b826bdfe077a"}, {"0a022defe055f8"}, {"86e4b7536b1cb1"}, {"809feba080ec67"}, {"20ed1c0760796e"}, {"2fd5fb399cfd4f"}, {"fc6c71cc138f38"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000180)="0688733708231413e3134461026150e719f7d96ee3f927a35bacf942eb67eb0b4b7c67e5455f4f72fbb6d994255c54f6b130aa4c75be49a05918452800bfba95a73092db0b708f8c3982bb", 0x4b}, {&(0x7f0000000200)="1ba756d0f77991c8dc907a5bdcb7b3ae4e50beb19e5c2cfa8158c9dc3ba10ba863b83f878a85", 0x26}, {&(0x7f0000000240)="4f066207f59bdad9db925df27ad5e35e9e16299f488c3876d0fa865ab6aa7ba26ce39c3084096df95afcf68d67b083477a724c3038c5f2061d9ceff9928036fcfb646c50f66d4290ff7a77747056f1513b2b4669bc94e27c35e8b0ed83f79afa253f0abb3ec4858ee109f4b49c2884dc40f1b6a1a2dfbde66b971edf173de280dbf087b3f289d047cf03e276271e1c261035e0b06186dc620bcc9a02ac31f6f870cd2f89cf8c8e8d19f9deccdf042e9d9a89", 0xb2}, {&(0x7f0000000300)="8f10affa25b0766c5595500c3a578ee46580c815430946a0e335326d8aec0ac8fe2168c12e94e7677227c88f0e0367ef5b901bd728e3767bac34dc04380495c77c1a", 0x42}, {&(0x7f0000000380)="52ce79472fee7d7fe2e890a4e27975b2abfc5251d276ae61aafbbd444a38eb0ed1a0cccb80516edd00290bfb75a83d352174b8a162c00f390bf36c558c4834d5a1847baa87faa9da34152ae4d62da119cabb298bb418afe656c5f4885391ad4c1f47acb1c04d3d3607f5b81da4e9fb", 0x6f}], 0x5, 0x0, 0x0, 0x1}, 0x40000020) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/06/05 19:16:47 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200), 0x10}, 0x4}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') unshare(0x40000400) preadv(r1, &(0x7f0000000200), 0x1c2, 0x7ffffffffffffffe) [ 288.852472] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 288.859394] FAULT_INJECTION: forcing a failure. [ 288.859394] name failslab, interval 1, probability 0, space 0, times 0 [ 288.872743] CPU: 0 PID: 17048 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 288.875107] IPVS: ftp: loaded support on port[0] = 21 [ 288.880194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.880210] Call Trace: [ 288.880271] dump_stack+0x185/0x1d0 [ 288.880334] should_fail+0x87b/0xab0 [ 288.904926] __should_failslab+0x278/0x2a0 [ 288.909330] should_failslab+0x29/0x70 [ 288.913298] kmem_cache_alloc_node+0x15e/0xc90 [ 288.918055] ? __alloc_skb+0x202/0x9e0 [ 288.922042] __alloc_skb+0x202/0x9e0 [ 288.925847] ? _cond_resched+0x3c/0xd0 [ 288.929790] netlink_dump+0x407/0x1540 [ 288.933772] ? kmsan_set_origin+0x9e/0x160 [ 288.938073] __netlink_dump_start+0x1127/0x1260 [ 288.942815] rtnetlink_rcv_msg+0x1435/0x1560 [ 288.943258] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 288.947315] ? neigh_delete+0x980/0x980 [ 288.947349] ? neigh_delete+0x980/0x980 [ 288.947418] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.968663] ? __msan_poison_alloca+0x15c/0x1d0 [ 288.973439] ? __should_failslab+0x278/0x2a0 [ 288.978027] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.983107] ? kmsan_set_origin+0x9e/0x160 [ 288.987404] netlink_rcv_skb+0x378/0x600 [ 288.991548] ? rtnetlink_bind+0x120/0x120 [ 288.995759] rtnetlink_rcv+0x50/0x60 [ 288.999531] netlink_unicast+0x1678/0x1750 [ 289.003868] ? rtnetlink_net_exit+0xa0/0xa0 [ 289.008251] netlink_sendmsg+0x104f/0x1350 [ 289.012578] ? netlink_getsockopt+0xc80/0xc80 [ 289.017150] ___sys_sendmsg+0xec0/0x1310 [ 289.021288] ? __fdget+0x4e/0x60 [ 289.024765] __x64_sys_sendmsg+0x331/0x460 [ 289.029064] do_syscall_64+0x152/0x230 [ 289.033021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.038247] RIP: 0033:0x455a09 [ 289.041458] RSP: 002b:00007f44039eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/06/05 19:16:48 executing program 6: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0xb) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x4002) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x1, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/06/05 19:16:48 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) ptrace$setopts(0x4200, r0, 0x84, 0x8) unshare(0x2000400) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000140)={@hyper}) [ 289.049242] RAX: ffffffffffffffda RBX: 00007f44039eb6d4 RCX: 0000000000455a09 [ 289.056545] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000013 [ 289.063874] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 289.071179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 289.078495] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000002 2018/06/05 19:16:48 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x3, 0x200800) listen(r0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x40, 0x701100) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) write$fuse(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="ca000000000000000600000000000000af9fde1f3098e53914b40f58e5c5f9c3b01236d1a9cfbba4d4bf15b86859434cf35379f9b3aef453049ba1747b6f3abcae6ebc65f143e0ff05efd8ba3ff00dc66abbb0579c3a3f151705b2b3ddc231dac123a71d42beff8d1783beb0e760fa7c2cf0031303dc1c6d82acd50730c6f50d4c86832bc972479f1fc4bc9ab7cb3db8371e23efbb93aada4153f5584f88e88383e894f8ab09f2cb406431d28120b1334b7c9963d729d73dd7410ada79ff61c108526cf1953e4aebe43082b2af34e98dfd12ec8cd15de87ef5e4cb022e8ba498c4e247397710eb3e030091048e633b9ef09f1192b3f1ead8"], 0xca) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000340), &(0x7f0000000380)=0xc) 2018/06/05 19:16:48 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) [ 289.307185] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 289.376954] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:16:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "1c56400ef08dc07f83e4a33199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x20005e83}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/06/05 19:16:48 executing program 0: r0 = socket$kcm(0x29, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000003fc0)='./file0\x00', 0x10100, 0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000004000)="d4b2a4393c1d98fe071614778db1f405c82305b9e484685f10c8bd6e220f3bd401a6d695f0ff73d6db834b61fcaf3a3a94efa679b314007d0e17297db204f4d1fc1e01d4f3daf7d05703f050f61835db44c372bf181219c2221038bda87f3a25f1", 0x61) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x11) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x1, {0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="b655d311a238074c7013d22487fdc7301de3554e6a575d41899776c4006ed394f5f37065c7bdc5f809f683775cbb8503ae99038bd1dd45be0f7570b5cfef4045d685f428b14a81ad54fb902a037ec4a96b3950d4ec1ed14aaed1fbb06e694845d9a27a3bc7c32043a59d204cf59641ea", 0x70}, {&(0x7f0000000180)="ce179c923fe32e225977c08d3e3c29af79cfc4998d0fb28f3b296741cb6e41319d950846b17dae9fdd574820c914fdd4f337a997b7e7cab241a0e4530397bf31e39d64e8e78522ace06ba715fa2dae7dd5c4f1905d5f38b057ab303e64745b76d85a8a8c28033582f7abd459658144974ba1ef9de75d5b7d68997b131ba6cceb782f4c2b0d4f45f173d4c29c6d2b82f23f2d5f8a7cb5b3b7260ad1f5bba2cddc572798a1af3e0fe7233acf2e88b179352eb61d2d045b99c7cac8fec0561c51", 0xbf}, {&(0x7f0000000280)="71dd793f83d026b0e01ebc", 0xb}], 0x3, &(0x7f0000000300)=[{0x38, 0x0, 0xa002, "539d78ca8a4678ffd0b9ed2b6b76fa36a348aa2f55309b5e3ba1ece2d7d739d2575a28"}, {0xe0, 0x108, 0xfff8000000000000, "48ffbd3d748d2d84f61db096cd5967d973df832a98f261da3cae7017f97c8d55eb7feb9ba20cd9cd4d220c6e8ec8d64ed81fe05fe41b2593539706bf9ca47991b4e97b77117274509fcbb0ee0d8e2378f3784a3b325572b7c1cbf7bf727fac5122a4ad8a9fc9cf1286fc02f08a9749bfd7fd4a118b770cc092b7ad95a31bdec613fda90afe00d3bbb694a19b89251026c0a69160001ecc86d9a8868e02c89ff0fccd6917866cdf9318ff06993172aaa1948a4c46e7653d44e152b857ca5e913377f563cd3db8454a8bac9f2966a107"}, {0x70, 0x119, 0xffffffffffffff36, "3bcc522ec353ce9e9be8b1071d2900fe8ffdf7fdd4668d85a39bf3bb7d2b83589bd7a7a6eb4f1cd2f83272cc6edd2c73f28581544cad5740ff5e0acab52d260783295719b9b5091ec1a4ab5cea036ba8237f0c1995eb25eb76f8f89e98"}, {0x1010, 0x11, 0x0, "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&(0x7f0000002ac0)=[{&(0x7f0000002a00)="5117ad10a22817d7bbf8413adf3ff37c117a39ce1c3d8a004fc6b330513b26151a8213c1f59779938a528a53ae866477712920cadfbd9b632cde9c4d5908f52863163a3609873079405b2a66629a4ce5fd19b1bcd7dabc4564480fcf8922ff49926632cc59e9d998dc52c9940dcc0941c8c0015cb1b9818705970823b03349dcd8fe14b5e3182b025dcf43a52004586ec6ceae3ca82bc37d84a85a30736749af6f3daae6eb856729232b5b4c5c024e", 0xaf}], 0x1, &(0x7f0000002b00)=[{0x1010, 0x102, 0x4, "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"}, {0xa8, 0x118, 0x8000, "8b42e07d74e70a45684d52bcfa2b8316d96057d01f8ecce2eae79acc1cf9495e53579c7e7f7f84e467063858fd4e9a0f2f266998ae11df81b3049980bc681d894846615e611267f2182a055b672f518496e386de0bea57ee64a16a754072f917e495e9fbf9941744c3ac0d36fe0d5562eb4ad0b525826b22c4877945c2efc1e586e9ae114fe9473b2f9feb73e5d32559d1f5601ccb6eec"}, {0x68, 0xff, 0x3f, "02256a33216e56458cd33b811281421fff4e61ee2878b38146305608c1f5cc74fb6dbe761a046e27b39df92328180f524af2daf117caeb5cacd7de42ee9a1af81c546c8d3f49ebd4f545a687eac7a7d866a6f62208f8"}, {0xc0, 0x100, 0x0, "26fa29052079f93df2d0976b79f06b082ffc0f921b25db8dfd16d638deac7a82991c80b189cb04bd98106642333fb64f07d06ab70aea434464bd68333136ae33e5c095061e769428a79ee6081b6348e07cf1c8541f0c637e3646a87546151a5d7de64e133f1fecec7ddd3db36956927fae80e2af2f0faf94574f8343addb697a551170b511bdb463227966bac46ab92ea6780c6784ad40d5d76bb19c7f49c91a5819020f8b8fa71f488179af"}, {0x60, 0x107, 0x8000, "2f5336fdc8d3d74080dcfaad39096a09fa5a3494444f0a876c6ca1399fc610220f67f14c64631da5b4cee96600ee16faa6135fde206f3551aac060829455287f9465c59b87f6b23d5768e69de6c2"}, {0x48, 0x10d, 0x24bf, "2142254fd8fdb6eef9b5cd36d62cee8567d9706765c5227e3f9d68ba2bd380db186ecaff184ef13b9da37f0e435ad8e8476a7e9db9a49f"}, {0x50, 0x18c, 0x75, "259e4bb47d935e43c55563fc0ebd6c5e1f7961c9bf4ea76deb7d0cb231fd27bab90877269b06c0f211ff2d05c71635480791a6ea9372d445012867f1f26815"}, {0xe0, 0x11, 0x5, "1790b9dffe80afb39c3c07bc363362d0a8254371f1742df91c60ba7b9093c00b5629857dae075f09842e608b60b31ea8f5a55e66cffd90e34fbc4af57aca39b898bc55e974ce65fc96f53a16a635597dc1803cd56d071bf11375f74e91b9cf8ba7ade6cab6b6c47ec52038011c9977f45c56b7478b0e3a800f2f2d6f0e8bac5680d799f6975c2abe00b053e71cdee5462877e06059f03a53c172fa5c828b03d423efd447a5ad14ebed4337e1258e47b61bc07fde697377ecf1b5bfb3a4bb604610f55eecd6bf6df531f536"}, {0x48, 0xe1f435ff42718a34, 0x0, "98f95b36509aa86cc8290707febd3cfc02e452c96fb95adbbd10fae26ae50fb15a7aacc5fad91cc921082ac1be6d0f68fd3dff"}], 0x1400, 0x20048810}, 0x8}], 0x3, 0x0) 2018/06/05 19:16:48 executing program 6: r0 = socket$inet6(0xa, 0xa, 0xbe) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) socketpair(0x11, 0x803, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x24, 0xc, [0x7f, 0x8000, 0x3ff]}) 2018/06/05 19:16:48 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000200)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0xfffffffffffffe24}], 0x1, &(0x7f0000000400)}, 0x40000) 2018/06/05 19:16:48 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/182) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/153, 0x800}) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x400}) prctl$intptr(0x1a, 0x0) 2018/06/05 19:16:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7fff) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:48 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300030e000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000005000500000000000a00000000000000ff02000000000000080000000000000100000000005d0000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) r1 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xbd6a, 0x0, 0x10000, 0x3ff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffff9c, 0x40106436, &(0x7f0000000040)={r2, 0x3}) ptrace$getenv(0x4201, r1, 0x249ad672, &(0x7f0000000080)) [ 289.612926] FAULT_INJECTION: forcing a failure. [ 289.612926] name failslab, interval 1, probability 0, space 0, times 0 [ 289.624475] CPU: 0 PID: 17100 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 289.631892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.641302] Call Trace: [ 289.643981] dump_stack+0x185/0x1d0 [ 289.647680] should_fail+0x87b/0xab0 [ 289.651451] __should_failslab+0x278/0x2a0 [ 289.655776] should_failslab+0x29/0x70 2018/06/05 19:16:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000070affff00000000a0a3038c000000000800fcfffeffffff1668ee7c12bcb122b7b66552172e366f550a489becc5126860abe07658fc4ad1b7a869d4edfc1fd4b847a25b72d6bb0a1f3a5d6ec1c8045e4c097e46a6cdc2be554571469cb6d0f8d9d5974bd2fea75163ece7e488fc771820537232873daa0cd1e1a01f6e47411eee0f9123395f0b6ba37cc9e977837567b9ab7b48a2e63931f6eb44961826c6fececadd14ae0f4b65b424da33408d117546026303eb2e858c20b8af435d84c7a61e6ffaf99aeb9eac7fa22358053bbfd3a18b77ca0b88d09302a9d9"], 0x1c}, 0x1}, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) [ 289.659717] __kmalloc_node_track_caller+0x24b/0x11b0 [ 289.664958] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 289.670378] ? netlink_dump+0x407/0x1540 [ 289.674512] __alloc_skb+0x2cb/0x9e0 [ 289.678275] ? netlink_dump+0x407/0x1540 [ 289.682424] ? _cond_resched+0x3c/0xd0 [ 289.686367] netlink_dump+0x407/0x1540 [ 289.690327] ? kmsan_set_origin+0x9e/0x160 [ 289.694626] __netlink_dump_start+0x1127/0x1260 [ 289.699370] rtnetlink_rcv_msg+0x1435/0x1560 [ 289.703868] ? neigh_delete+0x980/0x980 [ 289.707894] ? neigh_delete+0x980/0x980 2018/06/05 19:16:48 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x2, &(0x7f0000000240)=0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x3) r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000080)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f0000002380)=""/249, 0xf9}], 0x3, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) [ 289.711937] ? kmsan_set_origin_inline+0x6b/0x120 [ 289.716855] ? __msan_poison_alloca+0x15c/0x1d0 [ 289.721592] ? __should_failslab+0x278/0x2a0 [ 289.726105] ? kmsan_set_origin_inline+0x6b/0x120 [ 289.731056] ? kmsan_set_origin+0x9e/0x160 [ 289.735349] netlink_rcv_skb+0x378/0x600 [ 289.739484] ? rtnetlink_bind+0x120/0x120 [ 289.743699] rtnetlink_rcv+0x50/0x60 [ 289.747463] netlink_unicast+0x1678/0x1750 [ 289.751789] ? rtnetlink_net_exit+0xa0/0xa0 [ 289.756171] netlink_sendmsg+0x104f/0x1350 2018/06/05 19:16:48 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x482800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x400, 0x0, 0x10000, 0x6}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x2, r1, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x7, 0x80000000, 0x6, 0x46ab, 0x4, 0xffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000b40)) [ 289.760513] ? netlink_getsockopt+0xc80/0xc80 [ 289.765104] ___sys_sendmsg+0xec0/0x1310 [ 289.769268] ? __fdget+0x4e/0x60 [ 289.772750] __x64_sys_sendmsg+0x331/0x460 [ 289.777064] do_syscall_64+0x152/0x230 [ 289.781033] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.786279] RIP: 0033:0x455a09 [ 289.789518] RSP: 002b:00007f44039eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.797296] RAX: ffffffffffffffda RBX: 00007f44039eb6d4 RCX: 0000000000455a09 [ 289.804618] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000013 2018/06/05 19:16:48 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) r1 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfff, 0x20}, 0xc) sendto$inet6(r2, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 289.811944] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 289.819272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 289.826596] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000003 2018/06/05 19:16:48 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x2) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000200)=""/115, &(0x7f0000000180)=0x73) 2018/06/05 19:16:49 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="041f6aa747f94bdc68bb42") r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=""/110, 0x6e}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040), 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x17, &(0x7f0000000200), 0xff9c) close(r2) 2018/06/05 19:16:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070affff00000000210000000000000008000200ffffffff24498bd10b4f9cc345ead15274764aea990ab24676300d5225cdce793db90a32d68d1438e0e5b312a6ef89c788"], 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r2, r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x100000000800000, 0xb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r4, 0x100, 0x5, 0xffffffff, 0x3, 0x7}, &(0x7f0000000140)=0x14) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f}, 0xa) close(r1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/132) 2018/06/05 19:16:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00002d1000/0x3000)=nil, 0x3000, 0x4, 0x4000000000000032, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10000, 0x204000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0xffffffff00000000, 0x9}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0xf6d2, 0x4) 2018/06/05 19:16:49 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') preadv(r1, &(0x7f0000000900)=[{&(0x7f00000001c0)=""/194, 0xfffffffffffffd7b}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000000480)=""/122, 0x658}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000800)=""/245, 0xf5}, {&(0x7f0000000640)=""/138, 0x8a}], 0xf8, 0x0) fanotify_mark(r1, 0xc0, 0x0, r1, &(0x7f0000000000)='./file0\x00') 2018/06/05 19:16:49 executing program 2: r0 = socket$inet6(0x10, 0x7fc, 0xfdfffffffbfffffc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a7e1ed3f68c8fba8361d51a43676960ae1bf5352dc238b40fa7defd2a7838404ce56341c11f2a5afd46c3c5c793edd805a35e95964", 0x35}, {&(0x7f0000000180)="1c4658eeb24a2c4d0731274a366a9464bef06ddb6997", 0x16}], 0x2, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="a9076534025a458ac9d96f2b2dd1f2ce9b60f3db4eac1ff53ac41113d488f8460c", 0x21}, {&(0x7f0000000280)="954521562e4abffebe4a3ec684ab7c46f581aa8e9507ce52f64ae3ba053e1ef7ecbe9e242b8d48457b7da1220567c77e8fff5e2edfa922ea03b5eda8ea1e6c3fb626bb47ef6009e47ed795e0b348ead177f6a0ca894f79984ac6c8778fbbaf96838236b1f3f170cad473936d735d17e2e409d350ac16680e3f22c93fbf7d5ee17677e2f95e3236862033c6b62a664cef36669c15178b", 0x96}], 0x2}, {0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)="dba20710c03cd00481f9a870cc046770959b2318587e3b9fb9087d0031be59471fed0e12328141448d3f33ebcde1b8148988a9b53b0b158969166a063e4f4b39f2fd3e3f00", 0x45}, {&(0x7f0000000400)="33b820fb3328030aa1ccb2fa3074668b180bea8ba377a96b55a5c43831b390b6fa6e3925d31b26f4eadc4a3b8179754a55e7f000112453a4159283b00721e750189ba438255a4e36f3b94952e7b3b495f50380e9f61821c3820cea7a2dc3e8ec2cf196", 0x63}, {&(0x7f0000000480)="609d6b9ecfea6f6d41ca540cd1a8435c8ec3d4e4b4d9ee5fdb313ebb29600c4b3bb0a14293e888da61d8890c4779fae26f06cdaaecc25c81d3dac8e3c2f61b8107531979822a9bef36f4d245709f34f510c811d65dc0194ec907ae008e1b4ae02a10eea8f625108ab25b477bd592bc29a66eb8ae97d6d037534c2c4b6bad37f3c6f68809344361556a1c380890f1c48be59156c124c0e956f398575833344b11e72c8fb402eda6755c52e89aaa4e2addf37b56e7c457f3f4ad643833", 0xbc}, {&(0x7f0000000540)="ef59f9abc67c484b740c9defed2f394bba80080480584cf36781da6828948234f731386f890fa9f742a175fc50e72c4a49539b036fe0fa1e7d5441f93e5ecf72ac16c80af05ee300c6c9dae3dd27f003a9834459e4778e657fb58e97f99ecbcf678e9a55478060face700a6ac746897b57562ef5b5df608ad54678850417558df47883910c34726a525be002b97205ad", 0xffffffffffffffe9}], 0x4, &(0x7f0000003400)=ANY=[@ANYBLOB="580000000000000017010000020000003d00000038e6c1e1c2ab7ee3334f541e0c8bf17c59c12f380fee9391fe7a276511a8a1a0a9588ca993c1634f38ec9f672fbc14e216c579bad90aa3f842b379ec5a000000000000001810000000000000170100000200000000100000056816b9d837637b6b3e1612f8529bbcbc0d14f74ff308afe28ceac6eb7479716a570afe67b12c576a9353bef7e15aecec82e76f4b72e903f23c1991201853f3e66a565da78ede347b6f6c378762c11909e1f6a8a28cf0f191abec3a368184a87c0ce83643e5d8300807287e7156a6a43c92f44ff2bbcc114a495b1623c0346096231b31795990dd4c6116d6c5aa3943c1c2cae7f92bd9ede08f7f8caa3a5004a1c80fa70923f5c5cce08ce23f6ad9031002f0585a8362ebc2a1b2a565e86f28b27188fa0e7b07973f840c9a4614181fec981644cd2eab08b56a5a6dd94e0d22552f228dff8ab5db93b0adcf60d53032b08f14412d4eba5f8672a0c249e33392e0660a6c4b7097b1e681d63689beced921fb8eb4d386ba39cffaf4add67e38300305efcd0aa9eb0a730c23c163721a7d2663c057a2093efdd7caf1fc622267906794b1c3f9a82cfd4f7c65659a0984705be59b424ed3c2531ec3979e346e9f730c5717a05d2829cbacc8c4c6e6c56d34f81c19b8823dcacb4c9b3be44824c6f7fd21631038ab69b35d9395ce72db57320571edad8d699385e8fc56f300acda38b50fcf87b0a8e19728ce6947c016981b97dfc92b9190b4294bc261536d6f1586fe19fb6b4e14d046b277eda941afad34153db51446e38da507b382396d4a7a44554c168aa5f818e5b672f922f41faeb239afb45250dd72a20bbeb9869e568442214a0217e0352b01209a7e0874d836b6dda196772944be6727df8f7062c624a65f056842be31392b7ddb916d458c68339f69a5eb0f64fa11c6b16db13ef840297f98143dbc3349b6355254e8a0836563e873929d0b7bf439fb5515133295cc647f397948b0cefe7c2d296690e1e8e88ccec95ccda5c53ee2a4e42b3f3124db7f2c4ab8d5759052c11a40a4eac6d50f8de2719bd57b8fb5671a0fc0ec39062e1529e7cbda99105003d15be65ae63cc66b58cd63c26d1aff3f3eb6ac9dc22f83cfa3f9a0e23572865cccd8b253e5195b4fbd7f9da4e85bfc078a984f1db249d72ca66ce35951d8d7dc98c2809383b6a6906816807620c8134a5e1003d76e56368577e3e8f81313a75a9c3797a7672d2265cf038a6df1e4462df179f4016b609ad76882077fe752f730f022ed0b78fa05a8b3f94b7d5bdd1ed142c1a9c0194e41d28e0d42f4f832ba2a3353b0f866198bf0d74ff8ea6eeee3d9ca767fa2a3ff0ad804aabd76d09e5c5a4467a086aae47c4e3bb5c2381689f0f90be1fded4b1ab7e3817b9fdb05d6c944d271efd52b3c97e8a2eead2aeff2b6b58272e2ae29c4acda7edfd4be3d0cf74918de0869193655aa7a8f81d45e5c636fc668fa1ac986b0d2c3706d00ea97e5ab07027d93622f637becbcb22320ff3dd2f807bcfb77ac1059712190d64f510f5a9b1f66c2f9097bdd9d931970c3e45ec0d9eeb680405eee5ba0379d311f025f3c18c857c3ee0671ce64400f7988c83cf31cfd8a05167cb4207eca6fd982c22af9a4de2236b11895b0141d974d6274f8fee3725b5a56f23e5bf4c984f07574c2d4443be39edfc7007a81425f93d16bd4c6e8edda4e4eeb5cac3bda66d81f99f00473497ff47bd9b5e77a9a22e7bb8f06833ad4d7024cce8adb53a3f8816950b56dd59c4f4279b34e574c2666ae4000e78ff540222dcd6b651781b72b695e39a8ec07d65a82318f28954e117ce0393146f29f2ef13afee59ad5e3f3d732a35cd990992df9dc03b1137e9b1f3d1385287a898f3342aeb83eaf90c6a49127b372c158139df283d08739f3cb0df70c6505b92a695b0c9fc8271ea5c4696db38114e82f1cbf489cbc06ca472803f90a4b1e419ef3c5661af272d515c7052344ec0e2509ccce51701e72cc71a01c6e57347ec9b591f4fcd57f89443b1cf777e8263a5190c06306df11fc83a6717540a5b989be21e4471351f4164c773b693a73a679c570fd8d94417b70502bb0c54758bd66c7e17d674bea5416b01e6a821a0a39b2bff6a528df4ffc52763dd59e20535f8821f72f7e5c6890ba85dc648f1b5fe0fa2a1be3a5388947595c3c6679a19a58411273638779fd823b682c400b874d7e958c8a5a3fb49b1e7a34d68aa62ceebc9456e472961a44f6bb9594f93bfb43ea4f6c4cfb7e086deb5027517e73cf8119692744cbf64b1b487d61b8d29fcb34195c4ed20871c426d61ed29834463ecc0fe483af9816da11236cd98db796c3e4a231c948a07058c84956eec1d17928444329e11d1089cac91c2ecb3e9331f2bea844d865d4f8b7f5defb66e2cf36683acd84fb2b7e76e3463dff5724de0ea65fa718c6d6e93c0a025866e4b1b86de2c33be36de26e8885abbe2f91cff61f9fca1ae85f6cc0a09efc03eac6c43c01d07d7e31b1a369018335423bad6b07598f96c7225c6633131c3c2f9135061fc422edcab5c11309bdf48774a3059717cd52c134484685bce27bf5d73723e3c663f242dd8419c75e31420069a85587798328963e71012b81c1d994f74512e2bb60ea3b43d2df628d1eacd6d95167a809aadd2ebac2562f1a25797caa7013afc94e7f0566604fed00f9abc30c71f3b68c0c78e229e9751ddc91f2dec336eb75adf4aa490d1cbb597ce31f1007f8e7b46663a0dbb70582f5bb030c9a505621974c8a3e57c3616e41c0e1987f1dfda12b4c3deae94eb5b418ebc713a04c07478027d719f27ee8b7b99c4f56fd742d7bacb6dbb1cfd160ed3ab0bff8a41d8ba131ec6576d448e49df061bc751d864725e3bcb3e9f7b7d0c171066fe19432c5e11fe147fe481f864341ad466510537c0893705a38c9668f26be939efe70f8c5cfb65d5e250f27fb2ac3ed07ccd00b87568d65e16d2bf59c7abfef3e813f53e0e62b269ad6871e606831aadd296a4f7d217771d6bfca366dedc207c5a7f32f358ece22ab453570cc35b9b69423fbb8139c53bb509cfe9af3eba92db495c93d40477e5db8fa34767fcde7b4f7d6e99958cbe4b0a83894987a68b6d885510b612f4a662735e5ba45de494deb061e5418b20ef43718bf57b4123376b385076e9eef95d6718a09faced2644d2fc5d8370d2595fe17ebbbbb234731582af5189f5462ef4d26de20f5f9b37efdc37a8814d3e9ca3563de231f18214971e918b25319ec2af51924eeb67cb3fc3fe8eab51f948aeabf2e88a7a661e55d2d7db849bd76372dc000531d73add47195461949bd9f8994c6d5fc293ff78768ea638b04cfbad24c928e365eec5ca640e4c07274c47a014bed84b5319ea97bc69c44c61a59fb8484403b93c38980f780f77ffc4d1c9735cda59b756c797eb652f19b3189fa33dcf663b7ad937982b4ba4adb70b5fe7293c7c101854e38a578aa4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a327bea7319edcf9823f977720869c8e3d01a83d3261b8ba138711ef96492c9b7a235633889bc001dff75dd8b29d73c542f0dbe63f5ed52c694230c2055fca4920911"], 0x1238}], 0x3, 0x40004) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000640)={'veth1_to_team\x00', 0x4000}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001940)=0x8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a49b4efa30dd06271ea8430891000000080008000a00000000000000000700029b84136ef7c789b06dca27c43ab8220000060cec4fab91d400", 0x45}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xa0000, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) fsetxattr(r0, &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000080)="000000037970652700000015500400000007000020450000", 0x18, 0x0) 2018/06/05 19:16:49 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = accept4(r1, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80, 0x800) sendto$ipx(r4, &(0x7f0000000240)="da82945e7702ded40eb5e35837ac836600b9afab286485bc861a61a0033ebe1acb34352e2d2da685735207c9601af7a62e830d4a4afe7edd169d6ee7286711f5eb7e3c089f14d9fb7f4b89a7e0055c8da8b92f1d530664a1d70951463070ed4fb4168608d2eaf2910da0c7e601559311e58f2e4c154789d45596fe93b06447535372ecddd176da256c14710c7f4fb4e1fcc7d953cca53ec5b96ff049f2a5646a", 0xa0, 0x800, &(0x7f0000000300)={0x4, 0x7fe, 0x80, "3c15dfe99f84", 0x592b}, 0x10) futex(&(0x7f0000000000)=0x2, 0x5, 0x2, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140)=0x2, 0x2) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f00000000c0)={0x90000016}) 2018/06/05 19:16:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x699, 0xa400) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/4096) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:50 executing program 5 (fault-call:1 fault-nth:4): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:50 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000500)={'mangle\x00', 0xee, "9e60d0cb5255915d6e73af221921d79a65df87b9925e322d66f8984d5adad9449a178912e32651f9be99210426699ff0fb23c4cd8925bf44e4b806650e6348db903eec07d43496cb24f8e795f48ff05373c068a9e1eddd5d01e1bb3197dddbd3ada6cdb7c165db565fa5993584b13f0a06ce1ff6aa4fa90accc2e801801ca0e232f80db6e66af6a60ebeac4e01c34fe04888a60d4282123d2f0fc78e88374f8f474d303bba290512526fcc0f2d9905af0a58a96db874c2dc2294d9f7350e63eace26dd4465ae0f4be269af35e010a5448406e5498d948b17dedda1b0f5877ecedbc027c160eacbb78c4a57b2698f"}, &(0x7f0000000640)=0x112) close(r1) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) recvmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@full={{0x3, {"44833b48b6bf84"}, 0x237}, [{"4962afb6b51d5a"}, {"b2330b9a25ac60"}, {"e6e7db92c5d56c"}, {"3f17cfd2bf27e7"}, {"f52af531a51337"}, {"283c51cca79c1a"}, {"6a7687ae94265d"}, {"5cc4fc8a0d64f1"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000180)="6c11ee3faa7604ba814aa800b33a22563c6b95967301cbc7fb6eae37647df1c2d980be", 0x23}, {&(0x7f00000001c0)="092efcdc7a1bf1a33460f0c5be7d7726d6f5e49830adb8dcdb3533d7995f0d7f99a57d0751bdd403d28f9d353ef332e88bc2cdbdb56e3edaaac136b96f50fd5bb554442345f3f75b108141e5d0ca285861675508f5b2affbb8b438995885cbe11b863b3e5ca931574c7f44cdb072", 0x6e}], 0x2, &(0x7f0000000280)=[{0x110, 0x100, 0x100000001, "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"}, {0x100, 0x107, 0x5, "0fa211c90323205882a4c1dfde0add7d8f45d365cdf02ff6e83c573b335c40468e93cebbd7d675c38c2f7f6d0d899766c00903adab2a023f7ea5b41ae582cded332bc682c45b62f55b4ee69dad13ad1c45346627244927769526b6616c497a937d12e9abf6c15bd6b614ce6e66862b68b7e774327fb22c4385d581fe0a9fac43e884bff5ca47a70e63f7d43b75b87e94f1fa68e34108959234206f093b35dc1e456f211cd1dcb3f2ee05705e443443491845fd6333eb73b4f938df8bb0de73c1e18093aaf3577cf6f338f6e144eafe6a368fe28860d1dd94883c52a2d074ec7fd6a9990ab0fe1b01fdade050298056"}], 0x210}, 0x2) 2018/06/05 19:16:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) flock(r0, 0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) gettid() r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80040, 0x0) write$fuse(r1, &(0x7f0000000100)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x200}}, 0x12) r2 = getegid() getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setregid(r2, r3) 2018/06/05 19:16:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002540)={0x0, 0xd1, "cb708b00206e345e394ac6468ce2da4d4190b82e8c7659b61353f7f234673eb1ceba2426eb6ce1d37cbe1dd184f73c53f2f2e4f7f8c1f05f4dcc631bb049519ea864088432d713c3a2d4dffa948101245b152abe6674faabfd17220e3c3d2aac48bb78f580ac04572c0aa9e71281417bc6044baf746975d78772cc44f65e90dcfded929bf18d073de2cb16e8d04aa76ab80d8d363e80abbe3e460f4da70754c3d9eadbf2625b34132fe037ca4535295507c185b0a466173836cfaffb6b93274d49455ed15c8aba86373d25458f545c1686"}, &(0x7f0000002640)=0xd9) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002680)={r1, 0x7f0, 0x3, 0x7e4}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0xb08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20003880], 0x0, &(0x7f0000003840), &(0x7f0000003880)=ANY=[@ANYBLOB="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"]}, 0xb80) fchmod(r0, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002740)='/dev/ppp\x00', 0x44200, 0x0) sendmsg$rds(r2, &(0x7f0000002500)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x46}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/55, 0x37}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x7, &(0x7f0000002480)=[@mask_fadd={0x58, 0x114, 0x8, {{0x101, 0xffffffff}, &(0x7f0000002400)=0x81, &(0x7f0000002440)=0x100000000, 0x2, 0x3, 0x2, 0x749, 0x4, 0x7ff}}], 0x58}, 0x40000) 2018/06/05 19:16:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xaa400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth1_to_team\x00'}) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x5, 0x3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/20) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x12}, 0x10) 2018/06/05 19:16:50 executing program 7: syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800ac14ff00000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200041, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1f, 0x9}, &(0x7f0000000100)=0x90) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, [0x2, 0x5, 0x0, 0x42b2822b, 0x7, 0xffffffff, 0x8000, 0x6, 0x0, 0x0, 0x4, 0xffffffffffffff28, 0x915, 0x80000001, 0xffffffffffffff00]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x580000, 0x4, 0x1, 0x1, 0x7, 0xf65, 0xfffffffffffffff8, {r2, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x9f, 0x7, 0x6, 0x0, 0xd97}}, &(0x7f00000003c0)=0xb0) 2018/06/05 19:16:50 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="9d8e0132fec500b31fbab48da7e5c68baf7460bde12c4247c80c9f2ef6f2d31b5f46cd99d26f8e0e6a48a35e4da6ec67b50e709d80d11ad458de518b4ac683969c35db602047d0eea517d9ba52a07236a74dca6893de4fba4b525efef3b58688040853d8f03e8bd38b31a09de1d8bf770f984a3afb67c249537dd1fc145a05b7b9113f528d1a269df6fda0954060bd4500821e99091076158faf306a7ffeb8254045c045f9660d306d0d0485766a47e93d2b1ae3f3250b9a4c5c8c29215009a3b3d00657", 0xc4, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000400)=""/150, 0x96) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x3f}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x40}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x6}], 0x68) 2018/06/05 19:16:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/228, 0xe4}], 0x1, &(0x7f0000000200)=""/163, 0xa3}, 0xffffffff}, {{&(0x7f00000002c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, &(0x7f0000001440)=""/161, 0xa1, 0x7ff}, 0x3d}, {{&(0x7f0000001500)=@sco, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001580)=""/121, 0x79}, {&(0x7f0000001600)=""/135, 0x87}, {&(0x7f00000016c0)=""/230, 0xe6}, {&(0x7f00000017c0)=""/215, 0xd7}, {&(0x7f00000018c0)=""/225, 0xe1}, {&(0x7f00000019c0)=""/35, 0x23}, {&(0x7f0000001a00)=""/255, 0xff}, {&(0x7f0000001b00)=""/169, 0xa9}, {&(0x7f0000001bc0)=""/245, 0xf5}], 0x9, &(0x7f0000001d80), 0x0, 0x80}, 0xf7}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000001e40)=""/191, 0xbf}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/222, 0xde}, {&(0x7f0000003000)=""/27, 0x1b}, {&(0x7f0000003040)=""/216, 0xd8}, {&(0x7f0000003140)=""/237, 0xed}], 0x6, &(0x7f00000032c0)=""/111, 0x6f, 0x7}, 0x101}], 0x4, 0x1, &(0x7f0000003440)={0x77359400}) r1 = syz_genetlink_get_family_id$team(&(0x7f00000034c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003540)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003640)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000037c0)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003800)={0x0, @multicast2, @rand_addr}, &(0x7f0000003840)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000038c0)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000039c0)={@empty, 0x0}, &(0x7f0000003a00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000058c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005900)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000005fc0)={@empty, 0x0}, &(0x7f0000006000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006040)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000006140)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006540)={&(0x7f0000003480)={0x10}, 0xc, &(0x7f0000006500)={&(0x7f0000006180)={0x36c, r1, 0x10a, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r5}, {0x218, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x79, 0x0, 0x2, 0x4}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000000000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}]}, 0x36c}, 0x1, 0x0, 0x0, 0x48000}, 0x480c0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) [ 291.158783] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. [ 291.180606] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:16:50 executing program 7: getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x40400) eventfd(0x7) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000009c0)) clock_gettime(0x0, &(0x7f0000000580)={0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r2}, 0x8}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000002c0)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, r4, r5, 0x5, 0x5, 0x2046) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e21, 0x26, 0xa, 0x0, 0x80, 0x7f}, {0x80000000, 0x40, 0x5, 0x7ff, 0x8001, 0x41c, 0xffffffff7fffffff, 0x5}, {0x33, 0x5, 0x2}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6f}, 0xa, @in, 0x0, 0x3, 0x1, 0x9, 0x1ff, 0xfffffffffffffff9}}, 0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() [ 291.279887] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:16:50 executing program 5: r0 = socket$inet6(0x10, 0x80a, 0x3) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) 2018/06/05 19:16:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = msgget(0x3, 0x8) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/190) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x100000000, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000002e80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000004340)="9f", 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x40) 2018/06/05 19:16:50 executing program 4: r0 = socket(0x1e, 0x808, 0xfffffffffffffffc) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x200100) ioctl$TIOCCONS(r1, 0x541d) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x94) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000280)) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r3, 0xe, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c800}, 0x4) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/05 19:16:50 executing program 7: getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x40400) eventfd(0x7) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000009c0)) clock_gettime(0x0, &(0x7f0000000580)={0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r2}, 0x8}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000002c0)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, r4, r5, 0x5, 0x5, 0x2046) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e21, 0x26, 0xa, 0x0, 0x80, 0x7f}, {0x80000000, 0x40, 0x5, 0x7ff, 0x8001, 0x41c, 0xffffffff7fffffff, 0x5}, {0x33, 0x5, 0x2}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6f}, 0xa, @in, 0x0, 0x3, 0x1, 0x9, 0x1ff, 0xfffffffffffffff9}}, 0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() 2018/06/05 19:16:50 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x27, 0x2) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x400, 0x4, &(0x7f0000000300)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1cf53639808683182f6d9c0000070affff00000000000000000000000008000200ffffffffa48346ce55f2240989d91569ce04446a234fa659711295fe4e12a31e194abc1757959938b843b8ce7d72d9ffc82135ade1bc40a2eca5694d5bd00dc16574eab615a26b1a6b9d3e4996b0627a08a219b0121d24830a79e8ff1d9c200c10692f2bbd0ad2e2e6a5826c0c6e6d7acc3df41b4abe7f241735f98d6749b3c4a6d24d43401ea58b98e83785a0e906930a25ff304543a9e9ac898e4b1415326aebd420821343e73fe8302f185f718b597b6e72ac63e1b9dc817e042e0f2766"], 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:51 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000040)="d4332505280dc443a4f03f8999e061a6641aef994e8a286ab823d9160696a73ee1af358623858f9b44d1c94661f429c7d2c5ff92d8927908f8fcb2975f783df8178ce1f3bdfcc3ede3c533167fff530a7dae949bacb19d22f3223bec8e789a0a93a769ce0f9a73734e96b52c1bc1cd557ef619cb9ba792efcabfb5f6718fd18e26079a2590aaa0848657f7ea6d14238f7e1d0592d63326c9bce1ff3b119b025171506b75acc035a739") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@flushsa={0x1078, 0x1c, 0x410, 0x70bd2c, 0x25dfdbfb, {0x33}, [@algo_auth={0x1048, 0x1, {{'rmd256-generic\x00'}, 0x8000, "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"}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @extra_flags={0x8, 0x18, 0x2}]}, 0x1078}, 0x1, 0x0, 0x0, 0x4000804}, 0x4000090) 2018/06/05 19:16:51 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x7) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:51 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x3) pread64(r0, &(0x7f0000000140)=""/254, 0xfe, 0x0) open$dir(&(0x7f0000000480)='./file0\x00', 0x101005, 0x0) 2018/06/05 19:16:52 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1ff, 0x0) getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) accept$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pptp={0x18, 0x2}, 0xfffffe4f, &(0x7f00000002c0)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400), 0x0, 0xfffffffffffffffc}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) futex(&(0x7f0000000480)=0x1, 0x9, 0x2, &(0x7f0000000500)={r3, r4+10000000}, &(0x7f0000000540), 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xcc, 0x5fd900000000000, 0x8}, &(0x7f0000000300)=0x29e) 2018/06/05 19:16:52 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25, 0x0, 0x0, 0x86040000}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x8b78, 0x30, 0x7ff, 0x2e5}, &(0x7f0000000280)=0x18) 2018/06/05 19:16:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x22000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="79ea", 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="00f6ffff060affff00000000000000000000000008000200ffffffff279f301d24dd7fa2001d938afe0829"], 0x2b}, 0x1}, 0x0) 2018/06/05 19:16:52 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000540)={{0x10b, 0x101, 0x1, 0x21, 0xf9, 0xfffffffffffffff9, 0x181, 0x3}, "e133a9bc146026581dfc", [[], [], [], [], [], [], [], [], []]}, 0x92a) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xeb0e, 0x208200) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000140)=[0xffffffffffffc505, 0xb060, 0xfffffffffffffffd, 0x5, 0x8, 0x40, 0x0, 0x80000001, 0x1c, 0x283e], 0xa, 0xeb06, 0x80000000, 0x3, 0x3cd, 0x6, {0x4, 0x1f173f00, 0x22, 0x2, 0x7, 0x800, 0x6, 0x3ff, 0x16f9, 0x9, 0x6, 0x0, 0x6, 0x8001, "65ffb67387035769c6622ee76d8ce0ad35c1d4fcffffee4d632d897f520c2843"}}) 2018/06/05 19:16:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/06/05 19:16:52 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @random="eddc83e4a739"}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000340)="03407c", 0x3, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendto$inet(r3, &(0x7f0000000100)="0900d1", 0x3, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 19:16:52 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x100000001, {{0xa, 0x4e20, 0x8000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x413) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0xaf, 0x6, 0x4, 0x3, 0x2df, 0x6, 0x400, [@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff]}]}, 0x38) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/06/05 19:16:52 executing program 6: r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) unshare(0x10000000) write(r0, &(0x7f0000000040)="fdb649388b3a516f3738d9fe0445e9a0d900b874af5abe26c1de3cb070667ba6a3a952792a5824dcb90ac6103beb1eb84be41a4e4125137bcb52354da553751ee5d46deefb122a9b5904fb560164094d79e6334473b12b3fa9d63a34909f", 0x5e) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000003000/0x4000)=nil, 0x4000}) [ 293.112247] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. [ 293.173746] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:16:52 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8943, &(0x7f0000000040)={'vcan0\x00', 0x3}) 2018/06/05 19:16:52 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x40) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) finit_module(r1, &(0x7f0000000180)='bdev\x00', 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:52 executing program 6: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) sync_file_range(r0, 0x7, 0x1, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x7, 0x1, 0x5, &(0x7f0000000100)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x9, 0x30, 0x8, 0x3}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r3, 0xf7, "71c64e6c87f1d7b45126e344b9fd8306b0353f52c0da1b653da24c22e2f6ec552837f916a9fa10e737dbbb281e47071da39e19b360fbd06759f91e8346ebf062617e49e06847ee70cb867599fd82d78da1039611f382c70847f5a378411985fee488998db4230e0e0957f9190d26c10ac5dcfdf32c7e61fdba66aaeaf61c67f645be170981abd009196d73e9bf4d07ef033a31d999485dc66b9a37f7657e7efb2fde02afeb69aadcc3f3d541bae499f9908a7dae7a3f964aa760fcc82e27e280fdb41a8ccad58c16074a7f06b2d845ea3620a6b14e9f9c120238b340428ee836105edae0ddce76e48687ea19e2167581955194348fb76b"}, &(0x7f0000000400)=0xff) fallocate(r1, 0x9c7d4c076d483e75, 0xaa59, 0x2) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000480)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000540)=r7) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000000580)=0x1, 0x4) rt_sigpending(&(0x7f00000005c0), 0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000640)={0x7, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x104, 0x1ff, 0x4, 0xff, 0x5, &(0x7f0000000600)='veth0_to_bond\x00', 0x800, 0x0, 0x2}) r8 = syz_open_procfs(r7, &(0x7f00000006c0)='auxv\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000780)={r4, 0x68, &(0x7f0000000700)=[@in6={0xa, 0x4e21, 0x74000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffa}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000007c0)=0x10) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000800)=""/14) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000840)) getpriority(0x0, r7) sendmsg$nl_route_sched(r8, &(0x7f0000001d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000001cc0)={&(0x7f00000008c0)=@newtaction={0x13d4, 0x30, 0x310, 0x70bd2d, 0x25dfdbff, {0x0, 0x1000, 0x7f}, [{0x84, 0x1, @m_bpf={0x80, 0x1b, {{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x1, 0x3, 0x1, 0x6}, {0x3f, 0x1, 0x5, 0x4}, {0x2, 0x8, 0x2, 0xfffffffffffffffd}]}}, {0x50, 0x6, "51271fe48c45e2204dd9ba2eee8bf5b526e7996ead592c7650740cc8ecf53012bc2644601332f88a42695222598bab3a8b25e6d06d038c39a016ac28572a5326a06480bd94f1e62e3146"}}}}, {0x1038, 0x1, @m_bpf={0x1034, 0x19, {{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0xff, 0x7fff, 0x5, 0xfff}, {0x19, 0x7, 0x3000000000000000, 0x9}, {0x34, 0x0, 0x9c28, 0x1}]}}, {0x1004, 0x6, "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"}}}}, {0x40, 0x1, @m_connmark={0x3c, 0x6, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x20, 0xff, 0x3, 0xca9c, 0xfffffffffffffffe}, 0xa0000}}}, {0x4, 0x6}}}}, {0xa8, 0x1, @m_connmark={0xa4, 0x1e, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7fff, 0x7, 0x0, 0xfffffffffffffbff, 0x7}, 0x1000}}}, {0x6c, 0x6, "57fc6acf947ce6e8d3861c8e8ef1f020fa3098da298b3b2eda16515c3690366ab81ff3e91f12e0dd49715ec4aeabd7dc91c51f5053ede18c80532a6fcd852fe59c13e8ce7f42ad7e1619a385b531cd3149f516bf1a0bfa20408857b2921b0eab8d08d1e782d5"}}}}, {0x5c, 0x1, @m_connmark={0x58, 0xf, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x5, 0x4, 0x21d1, 0x8}, 0x1}}}, {0x20, 0x6, "59a529fb457f2b111b44dc404d9b10b43f898290b157febea9786b"}}}}, {0x4c, 0x1, @m_bpf={0x48, 0x13, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r5}}, {0x2c, 0x6, "b55ec83bd34470036b9149e903c3d653663d44d894b13c452d54c8f9f062e71dc425694717"}}}}, {0x104, 0x1, @m_connmark={0x100, 0x1, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x470, 0x80000001, 0x6, 0x5, 0x18ea}, 0x72a8c3d3}}}, {0xc8, 0x6, "f59219b20f1d6346bb1db32b21148d506d31d66d532b0c575048df722ee48646b5be673ecc4e883a858f6615a29ae594753d18c89c7913f29a80fe8c3afb32d7f35bd56bbe03023dadce2f86755d4bd4ac7965626ea8a328b70c36ef0d56acf3303a20c800a67264a1e2d84e51680c77db353e134537c598d1edceeb402a0a42971180cc228d11957a1f1431bd89a97b07211bc857d216e3eb15383c49982470180f862bb776a7cea024e2f6ae873938a5c61c0792929883b512ddf4609d3f39e99659"}}}}, {0x70, 0x1, @m_connmark={0x6c, 0x1e, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6c8, 0x3, 0xf, 0xfffffffffffffffb, 0x3}, 0x7f}}}, {0x34, 0x6, "18a099667bf81bd5201b192d198b19ea985fc978cfcc996a74ad23d01ed5e0f0eba6efcccc51c092889020e02cff1d"}}}}]}, 0x13d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x40010) bind$llc(r6, &(0x7f0000001d40)={0x1a, 0x102, 0x7a9f, 0x401, 0x20, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001d80)={r3, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x1ff, 0x221, 0x7, 0x3}, &(0x7f0000001e40)=0x98) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000001e80)=r7) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001ec0)={r9, 0x9, 0x7adec7d2, 0x2005}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000001f00)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001f40)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r6, &(0x7f0000001f80)={@val={0x0, 0xa00}, @void, @ipv4={{0x12, 0x4, 0x3, 0x7, 0x135, 0x65, 0x3, 0x100000001, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1e}, {[@end, @generic={0xcf, 0x12, "704145d078f6555e5e5b9ccb5ac2b8d0"}, @ssrr={0x89, 0x1f, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @tcp={{0x4e23, 0x6, r10, r11, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x100000001, {[@sack={0x5, 0xe, [0x4, 0x1, 0x8000]}, @eol, @window={0x3, 0x3, 0x7}]}}, {"8a4e58268131187673297b331e0bc26f0faff425a508c45299c1cdf54f4dfdba7900d14fc67cde50fa67874aa34ac37e18f729abcf65a0caab718eb6abf7e7566762c7920224416efabc7f10f5f55cb13294d7a9f00283135129d6413fd9e578fa286dd0b888cb4a98f3f71078d9a18fc18bfe8f4ad4b77376098db14131d867ae2b1ba3e4aba0c9c3cbd55c0e7f959e38ae9598676c06f2884d35a66eb72f3ef4b8b513b4f579c5eb825693f5d789e723ded9e816c825c90fbcd3cd1a625eb3ab62fa70b1"}}}}, 0x139) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000020c0), &(0x7f0000002100)=0xc) 2018/06/05 19:16:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="0099240970") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f00000003c0)="6e732f697063e9") 2018/06/05 19:16:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000070affff000000000000000000100000303c34591e848085f779efb1af2bf9bc17fdf8f8c119657026d5450f1a9704f995dbb21464c02b89ec06007271c1534b7ee9d4a61438838e002ba1"], 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:52 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)={0xfffffffffffffffc, 0x0, 0x7, 0x0, 0xfffffffffffffffd}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, r0, r0) 2018/06/05 19:16:52 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0xfff, &(0x7f0000000040)="c626262c8d6f0115323737e0409ad60388c976cba123bf012cfe6f") 2018/06/05 19:16:52 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400), 0x0, 0x8000}, 0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3c4, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x249, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xc2d5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x4c) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 293.400450] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:16:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x40000019}) read(r1, &(0x7f00000022c0)=""/4096, 0x366) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 293.483223] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 293.493903] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:16:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/106, 0x12) r1 = semget$private(0x0, 0x1, 0x200) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000000)=""/171) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x8, 0x8}, 0x2) 2018/06/05 19:16:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x604000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x7}, &(0x7f0000000180)=0x8) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000001c0)) ppoll(&(0x7f000079f000)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000afaff8), 0x8) 2018/06/05 19:16:52 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="657468316d643573756d262b76626f786e6574300f3d2f00", r0) add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="2b1e8f63c3ccbd984f9c893aa8dac2c17232e45d8bc5cfe2bc8995ae6b1b425acff6929931f6c529f0dec21d96bb6218401f7be32404df6320ec75558df35efd35865a585846d2fb1764d380ad20bc0242e3b81be8c7a67a86a36effcac9ae332ab4a22853534ccaffbb637eeb4289b3dd705afde4ad9d6a6f7cf0104c5ca2b6d11a608f326558293e0ca2eb525025e664fdb6278ba2a0da2163459ab4a8", 0x9e, r0) 2018/06/05 19:16:52 executing program 5: r0 = socket$inet6(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0x1000, &(0x7f0000000540)=""/4096}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0x1, 0x80000000}, 0x1, 0xffffffffffff8883, 0xfff, {0xfffffffffffffffc}, 0x100000001, 0x1000}) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xb0, 0x4840c1) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/06/05 19:16:52 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xe84}, 0x2c) eventfd2(0x8, 0x80801) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/05 19:16:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x81, 0xffff]) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000c8841392296e9d9b000000000000000000154ce37f4d080002"], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000140)='nr0\x00', 0x3}) 2018/06/05 19:16:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/106, 0x12) r1 = semget$private(0x0, 0x1, 0x200) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000000)=""/171) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x8, 0x8}, 0x2) 2018/06/05 19:16:52 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x1, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) getpeername(r0, &(0x7f0000000440)=@nfc, &(0x7f00000004c0)=0x80) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0000000001efff00860cb96b376b5e81efafe0486334091c32a22cb8b3c5d5d3b6a3a5de1f06b4168880bcdd008f350b1579a646ac64b0d2c4b997a0a6ddd56cf40983255328f8ddf8e50c2c4658c86b1b228f84454815678402fb57375997863f8737eedda20f8c49078be7f167c43d0002f20677bc5ef9f2f90a575ec0a2f5021e34e64032148ead7cfcf2"], &(0x7f0000000140)='user\x00', 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) quotactl(0x1000, &(0x7f0000000000)='./file1\x00', r1, &(0x7f00000003c0)="ba3db619187a3737dc91321f8080c067665f19f12b05b1e0ed8bc2249ae5d0e73236cf668f3783bbc6c92cff7bbe145234baed1cfe5972d4bab433fb621b51ce7f5c2afad27d60a5a3164f4bb699520e70e8c96de21d70fa034b937077ede03429cebe4b3b09fbfbe18241edc2") 2018/06/05 19:16:52 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000140)={@rand_addr, @broadcast, @broadcast}, &(0x7f00000001c0)=0xc) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x5, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x5}, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$getownex(r2, 0x10, &(0x7f0000000100)) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00006ed000), &(0x7f0000000000)=0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffa000/0x3000)=nil, 0x3, 0x1, 0x10, &(0x7f0000ffc000/0x1000)=nil, 0x5}) read$eventfd(r3, &(0x7f0000000180), 0xffffffffffffff72) 2018/06/05 19:16:52 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40200, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000200020000000000000000003000000003030000000800000000dda494ba367e2878d94c80684026a3000000000000000000000000000000000001ac1414bb00000000ff00000000000000030005000000000002"], 0x80}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r1, r2, r3}, 0xc) [ 293.934587] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:16:53 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="03000000000000000000000000000000a5feffffffffffff", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000dc00000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000100000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="00a1811f3ad868c19447da995db4d910b25fe6fdc3129cfd4ec44fbcd9181202b5f026760ad3a6a21c9a6465c53af8e5541194d4c1403b177ea156bd1ee492a97c1432b5d31aaacceb84a65db28481e1db0f3816acdf7fd207707acae4b91a24106754b0f8a55226efd1214bbf8d5e58c02957b90e370d70fd8620a96dc63863f467607a784136383884e6d21c5dd5d7c1bbd28b9ad6b34335609fd5df30152af322c161"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/06/05 19:16:53 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x39, "d9f3de7ee23119f57e6860ff0e362661964c43beadc0a2a4fd514a0f3dc653012635189c58df9d989265840b688535f2fafd3b8867eaeef32f"}, &(0x7f00000000c0)=0x41) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xb, 0x3072beda, 0x4, 0x380000000, 0x7, 0x2, 0x9, 0xffffffffffffffff, r2}, &(0x7f0000000140)=0x20) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x7cd, 0x1000) 2018/06/05 19:16:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, {0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0x8}, 0xfff, [0x9, 0x7f, 0x200, 0x5, 0x7c9b284b, 0xff, 0x3, 0x1]}, 0x5c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x101, 0x3, 0x7, 0x10, 0xffffffffffffffff, 0x4}, 0x2c) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000500)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0xd0, 0x1f8, 0xffffffff, 0x0, 0x0, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f0000000480), {[{{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x5, @broadcast=0xffffffff, @broadcast=0xffffffff, @port=0x4e20, @port=0x4e24}}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x1f}, 0xffffffff, 0x51115c00afe6c867, 'veth1_to_bridge\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x3f, 0x1, 0x3}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0xc4e, 0x1, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x800, 0x400}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x16, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xf}, @gre_key=0x8, @icmp_id=0x68}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'ip6gretap0\x00', 'team_slave_1\x00', {0xff}, {}, 0x84, 0x2, 0x4}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xf55e, [0x4b, 0x5, 0xffffffff, 0x1, 0x10000, 0x20], 0x3, 0xfff, 0x1000000000000000}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @multicast2=0xe0000002, @loopback=0x7f000001, @gre_key=0xffff, @icmp_id=0x65}}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff, 0xff, 'ipddp0\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x1d, 0x3, 0x4}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4129d684ec568d09, @broadcast=0xffffffff, @empty, @gre_key=0x5535, @port=0x4e22}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000180)=0x84) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000ac0)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x6, 0x1, 0x2, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) 2018/06/05 19:16:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffa000/0x3000)=nil) 2018/06/05 19:16:53 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0xc, {{0xa, 0x1, 0x79, @dev={0xfe, 0x80, [], 0x18}, 0xfff}}}, 0x88) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000003c0)="e61aebc4de7bc8009037a6234ccd0f4abd3e58158deb61df7eec05a11ce90f") sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@mcast1}}}, &(0x7f0000000340)=0xe8) 2018/06/05 19:16:53 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$setfpexc(0xc, 0xfffffffffff7fffd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x8000) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xac) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e22, 0x1, 0x2, 0x80, 0x80, 0x3a, r3, r4}, {0x0, 0x1, 0x3, 0xb9, 0x8, 0x7, 0x0, 0x200}, {0x800, 0x4e, 0x7fffffff}, 0x9, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4d6, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x6, 0x6, 0x7ff, 0x5}}, 0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, &(0x7f0000000040)={@empty, @dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ptrace$cont(0x3f, r1, 0xae2f, 0x100000001) keyctl$session_to_parent(0x12) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) 2018/06/05 19:16:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x11, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8da, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) fchdir(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x40002012}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) 2018/06/05 19:16:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r2, 0xcdc1, &(0x7f0000000080)="4c1cec416db4854fc0a43cead58cd2f14e19012fdb919c6f06355fb38a8b8059bd1b2528b75c73dc73623829fd6e3aed9b8b3600bf115fb002c901f2af3d6c05b4224b5104885e9fe71afe9c71cfc54fd52672536744c35802d37178278c6d0664dcd8e808859f3bddd7b0c96d0aa0c066c565b40bffe3090f38657bceed54f976db6fa66b107925eafe8b299bc588352533e1a8960df1e12df97e373f471dbf6ce2bf7d1eb48891eedc41fa1414f1431913c1e3c982aa2be7792de34aca10876099728f3c8a64617fc79f7d74ed3aab363d98b9ccf9fd457397062854a85746e9c5a53bd00814766bd695009bf90eb340685582890503f19d979917a9f60bfc66d96811c89b5bcb39ff4cbbd35cef1e35cb6081fa4a29626f193ee88136f314c1b4f163d6c4f6dbcf8cf6ea37525d24d236dce8206ed0a0aa40657bdebe2461f050c7a67d02fdd9c1dbba987e4d7bfd886485586bbef0899e70ee5d7658fd93d23967e1412ff4c4a18a4b3da8ffc3fdd1d48d90e93c53ea9e33e7e49c74c3747e27957e8d8f20b43566aab322b40ec48101c3393e15f4f39cc04bcff4473202bb8bf8d281cf47b3fb70f5d22c9e4a861d7e63c08d7031d1baea9abfd1c0a1f911371667faf2ebe6ad3139823b87fafa8aff389b7a7c390635e4f3db573a9379e6ae0424f5221a39f161378a23c54f5f0cab56b66515ed9694c2524cca49bf6405375f76b2b854603041de6a0cdcb371d931228d19b58753b99734c9f4695ff67f0e57bfa83c34f6f1cccb66b6130b9d2307ff6724fe3d8e05f3c1aee473a71fa89dc2928df148ec32cc1ff74c5cce8a03a553af1e32073160ce81cecc5c8dc71a75a5f30df00eb02dda5bc3ea484a4bacd4694373dd9efafa003dd5c828588019f6fd44ed5d19c74cd65ce452d7615f00b4285590ed40237d375859f18fb9c2e6cd53c7c19cb5dc0e9b5dbc9fb99707292dde601745284a876ce91c5f9aa5ae62f5676c462dab0ea96ab307ca718108bf77ec2167defbfb1e13ad08708f8070d6f9a5a4acf3a12404c00d8fa1e070b9acc8579a32e7044833709976d24185bc41cc28756aeea6dc73d5bc6661bb8dd878c61a29f95de43bda5d2429341c63130b4bc05e177d17061a5814a9b72e15963418c723b9a582a88df8f5200f0e5af463c843d06f3975a9649af45da7f227e887fe1f4b9790e2e684cce4c8ee575934646cb71c4a7afe4030ac8a542bbc7ac3927af79f3d36527dca6cc2dcf9de5c0b009d3740076ab96e86f1eb7528254c2bb7f5df1db3befdc307b1523ba3773852b0c75ba5578dc601fe37cfd7a76c8d42276c26be86b226534cfcf9d3159c4c6941910f208f0b09cad5d3a9921b22977682f08651a89a174942914f507b8ee6ff2f55f579b088923062c9c6cfbc7e5402729a32e4b9a0e73ee5509002d6d3e32b44a59bd86a799bffb92843c5151cc7a23aa58db6e59bc061c60e958d2703b59f108e2e151be543926d14e05fb02f16ee1244e73adb51844ceb0d346ce34ba7fb44383dbd46d4df7409c58318e55e6e66a0ba7ea9e55dd0096bb6e7bea666572c1fe775d204ecf112276336f0a4a1c9326686fad0d1d1cdb7d765767ebe8bb2fad1ea3a9fdc722c444a96d279f0047c7f13ff045c3e45f8be61489fcfe9d045f5c879876c0ffbaa2f9027a99e9771013cf7047679d75ebe26d07f069c333433a7b8cc5f33ae9563532ea7c0e31c5fe8f93eaad482fe2d0603ca12a971ba74a3b16d7f3474aec26164209e75a228ddeee6b457aa8566f1ab0f68bb22b75f76413bcfc562f4806e7cf6da420c2fbb6ddb0c592305b31d92c4236ba345a25fbacb2a98a212d3e391aa69cb7a165fffa80b7516fcaf95f316e062a51a1d50ef30a0ede7b8e8932e7d76890df99dd54c530453c49bd26fa44a1d12e4a23b55596b1ab032c92fe8978c3943df281d4879343fd0f33a106e2fe827cb704b8c6b0c08b5d47e26e5124ee8d8e710ec0e2dadd321e613990ef3455e1aba3d3fb6e2874af9df4857cf7496b4ee5c5955a547c210b8ccf4e8c41ffcf1e12ffb74ef97f5f1a666a9af20c1f3d59eefd35ad43158aef8c522af6c9c6901122ec0f184b9c2796ae99775eadcecb79c8cf4b688d297079f5aa64c9de832ac85691672d91819612f9ead0ffd02122df2aa473892ca23ecb868a7f583e9a7a7c2c9f3d31621cc08d71c9e684395be275c99f6143561c4f7304d1a1ef4ba6dfbdbedfb1acb92eee5a83bca0b76601d8547422b6beadacf433212881a9ca23416bb5bd99dfb74a9307f48f85f733de83f4ad63b28685172210d5555c07f158457ed005274b5444b2fd3505f21502c53737a95e050ab3c9a23f6c8186661c064d235c4f54459f27854cf651f505654c824d2247fc0579c40f6b19999c600b5d167bd591340144cae1a3dd8b469bbc80bed04089232649439be230ceca37ff192c18d765449d992bc0aa9c9b05c4f480e96465cc4936b74be3ef97ee99cd22921e576fdd4948671a2dcfd67d42eb9ace3dddb1690bf11718a1b9d26a22488d560d154c22a4dd4c6ff579471350629327e0afaf170b3b73381b50215c672eb42c3c42a27aca086f0d567a89ecd4f93a37dcf60fb8b70bdf36fdccb5d937591dc51c995b0fe4e234950107e02d7ea0f1d11b00c959ee5cdb7e1843dd86bfe1291cfad62b57981cac80b3d4ba6f8679363a62fc1b87a68d4b5ed57a4e94c0eb7434334d51faffda19a6d3a10de8001fa903eda5b43bd921aa5467ca89300f2bffb9fe537b7c7bb16b1075ba6e462c9af98410aaa9d8130898e80eeea3013c5d7eab133b975531e9d719dee93a233d2b5cdda6ba99d6363778666ddf1bc63be5094a72951839b7b75f3bfb81e41d5b91069dd0f41d05379db48825aa9f250994eb59ec40dd78b80570762308147d6c2e57caaffc0271dfe7f2d75f71db620a1a392339038bbe3f56d79acec9e998bb04ed8fa5f511fde34721df775c24fea6a37c64f0338766e6589d6549e7a796c9077a40a4473dde890184636097925f85ad4b6c4d379ff69b50799bfb9a0db40af93d1b82c4659caaee28ec03c8b65c4ed22015f821cbcd345fac29a96926ff5c26fd5c98b77018b9ad771dd9f4d98f91ca42ea6fa3635e1b906c3d5c5c5a1f3742fa83ae9bc72df300c88d215b1fca4e2df34f02e0bfd123774d5bd533e495263f12b5e2cc99ac6ff5b379493b7ac0894931aa010309ee2bc55efdb3543100cb91219b87a4ed143f317b6e97051b707d66ee1d09b69551167c58a63bf335d5b0b615aa3a3cd9f09ef1590c6863d6eea55b4773e38761571f7913c381ec1cd1370eab22979edfd4e4e6a2cb7a56a87365ed970bd705c25b364a515faf5dd977ea3171aa32b19c8367fd714f2f2c51c9df565d7755e079d2bbd57179ecb7aae2c218c52c1bfc5eab320e8884ec2ce674d2cf25696e354f2fa509eb8f668da58b55890a0d0bf7da82d9139699e66f325e5869fc19e5f3b754faee428815ca22483083ab5deb390d41bae70e847129d319f0605ff559d9f35f4a9f818c61ebbaa6438458563b1e78565e6ec622c623d8a5809a6355f344c78976799c872a57137ae0225d1f4fc54ed31fc629b6c83c94302cbb4b1fef031158d59a51f129054b480b66eafec7b38eb859af546784def462233f6138e5d1820bea761b27f59287040a0238fe3e7d5da78e87df71a29da248b640492dc7afd8978c44129e4d5e73f4047c7b77fff41b09f8fad2770a3e72d30cc59b5dfb002a4488d87394573399bdf827210d73685249caaeacd0fbb829b50d0b4c0e3fa7aa8df20999474ed5c5a189c04ecb5e80232276d6e962db9b7c5c3ec1edfa30935ec0eb7678d0719df5fb55c2ba905123c230668f51b31fb829a7f57bffe8958b3f989224830a2e8eddee133d8be2c9cf769e4d638b855528480978739a507806ebbcb5fa987f8bed1334dc7de70c0d735d7136fd87768bf3e6a545230cbcb2a3135a738bf38613125bdb83273ef9aba6311469ae27834c48cf9965feb5edef7784a23fa6fb39ab69742a9145e543f57f7de1f1adef54536063105d4bac39f1386b896ced8592d5d3ae6dd9d7dbd0c2a4c417d8f7a2a9a358dee15ae289852e9545218651910e7a30142399227fd59ac500c945d1e4dc082e124f094fab0484d4bf61b2ee722ebd088950b3a83dd3ad1f8c8f64a4c513adf7492b8f20cc15d120eb697cc82688c0a503569da07c10abcd16b6be5cb597fcd367d551a34a0070caf68e05e8093e6aca9afbc0baa81bd4f42661972ab97f271503b0ad3896fa1808ef2ba838e2f2130aa39d828270a6485299c4c04c948edebe3b6baed897dcffb4c8486f7975ad30ae4c1738e080f7f5bff4ce41821074bfe63c5c3be31c88d39f057bb3fb2a996f06ef031dce54e10c57ddd310f5c9b15d740ef4b5049be888cd08f46b9e2519ab76eb4332aa5afbff301b7b4f96a44ddf6a13db1924f7bad3e40d99a22af8cbbefea0ea5845e15138ad4daec0eab915dd7ea24752fa6b55a71cd0fb3f50f9da7e8f322c51423dd981e27c4df9926014cc5f413fa10cd5f58375a708d38733127211fb5d980a98cc19ec2ad4644f4f20c74378102c290e7720d611af9f21f11cdb96815ffc72a0cd68d314c13cb2b8f4e6847f98070cc8d7b37f72286b3061f844ecb68d70ebf3f57a3b3b55f291abce8d9f56e26f607ca149a713753b392d161cd4b9913e5968e8f0c1f52ed7c13c95556a56319338c92673255896e2c48c3f039dc44f89c7c5d6484a3d52df4f708fb1a7006786b81edcf7e80483dda97555ae70b8eb72ac00995be64e3ff1f304a11d822c20764f671daf029a9f07332cb7602b3596f2582ea36105086737d9ae35047e8806e90e23d0d8cd5f7d45cc14648f4199338d484e60d5250ed2992eb55d4ad19f9f780d7c3f11ed6be93b7f2535e87acd2b177ced98aa478d70007630e67b51035630218fb7615f0db135f54db950db7711329c0e994c319f6771740df94afdd59a9fa78735922844d7afaee165fd7fe5234034e065e7400ee6cd30541fef8e1845be4d01c51655a4a82e191a6c6390e5f492eb81287e505dd1d1f0d119e984ba0b348869e9b3f7500b06d0ff975ff05616fc3b44ae1aa986ffb1ac43b354074e617820b1ddef3765e59bc231938a653492e9f76e573f91bcd4d062285403e9ec57b40a79005e143eadb977a0454f59996510f7475cdd93d0dc1117b7dcad9c77717a0ed0f2427680bc5262730d4bf38195c54dff2028a6a060731f8d71d89e464e481920d72dee297a70be4850d42614d239d2f97b7f3d68ab8fdfbcf4affc45e6400f37b18ca7e13f9af941efd51c3b5b9c2172c864aefdde9bff1b2b380322ca0b9df1b5b62d2cdeb87b5e7c887d2a26dcdd7109181e663e7a0fb3adc53eaf8630163a63eb9e48d26e0042c621eaebb04057191ba1413a08e77d49e1afeba1121da152b1fe8fffed03c31dbca06ad4a67de545d2ccd8b88cbdbfc5e62bdf985d23b513081d8cd1f220239488a00a94cf5d6c163c191a9d68773780cf22e157a40356a8a7fe5306f81dfd884528cd7b1aa12cf369d25343066ee60d05bfa59b3c9dda1dca72263ac3a0ad56bb7a61dbf1393fe5294c7fc95ffbd2f234b44c5b085de42af7183d3a8e09e8652bf29179b8ea48b27cbd6c1e1b7d856f55d2f0569b21a0e0988e09cc6feeac972d2fe593383e6ea298c6851f1919493e565e5d231469bff24b85b42c439ab0539a7cc136a") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0440ff108f5db2292335b7f93c55c184ca27ce92d5a90e464a75"], 0x18}, 0x0) close(r1) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") write$binfmt_script(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="2300202e2f696c65300a002e673f791bdaf35ac288269b6f31dbed4ab690e59589ef6ce2735311bd1c00e7a7aaf02700e35269acd16fce3be2c4aaee39de7716101cc58aa85f5745e051ad7fb11b0583b9f25b35600f2d892042b0a4274338416c840531c5f313c91bdb2cb8181a3f45018d5ea8f848f17085c24e8e8ef1761c9e2c8bfa30b16b751225e59d76e8d6cf605cc8767e2783873f915fc6fe450aac2c8d34411fb1dc460b25555223d767ca9e8df450fbc4b5a88c5120af0323c69000000000"], 0xb) sendto(r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/06/05 19:16:53 executing program 5: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 294.283673] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:16:53 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe7, "8a88ee32479c7ff8c69ae08d11925553883ae2262f456a2644fa577d77098a18b852454e05bf7f8116a8f31982397c213202b057b5ca40fde9c794484476b472cd48646c1f3e3c36ce63cb493a82686f627ae02724700b2a3d0f745cb969f907ff871a3452ca03fde4089b33c3829fafe6e9b7a9307ea360a89eb9b6a694ac4ca5e2e5334a9eb6457e2f98efa5761092256792c35453bd5783b4ce189da72f409d4c20fe65f1a3aabaf25b3b24f30b3a04236ae390f66879b3c4d6523bcb5ce871d8994098ba5f1c09841b8aa559231c1aeed03cf04cffcebbc1c24586e9708f2933b8d35c5a4a"}, &(0x7f0000000140)=0xef) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x9, 0x6}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x800) connect$ipx(r0, &(0x7f0000000240)={0x4, 0xbd2, 0x471, "407b8b02e5cb"}, 0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x9, 0x4) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x100}, &(0x7f0000000300)=0x8) r5 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x1, 0x200) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r4, 0x4, 0x7}, 0x8) r6 = msgget$private(0x0, 0xc0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) ptrace$setopts(0xffffffffffffffff, r7, 0x3ff, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x2, &(0x7f0000000500)=[r8, r9]) socket$nl_route(0x10, 0x3, 0x0) r10 = memfd_create(&(0x7f0000000540)='/dev/amidi#\x00', 0x1) syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x2, 0x81) ptrace$peek(0x1, r7, &(0x7f00000005c0)) r11 = semget$private(0x0, 0x3, 0x4) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f0000000600)=""/78) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000680)={0x100000001}, &(0x7f00000006c0), &(0x7f0000000740)={r12, r13+30000000}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000780)={r4, 0x1711, 0x1ff, 0xffff, 0xcda, 0x40, 0x2, 0x7, {r2, @in={{0x2, 0x4e24}}, 0x1f, 0x583, 0x5, 0x2, 0x5}}, &(0x7f0000000840)=0xb0) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000880)=""/4096) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001880)={{0x1ad1, 0x4f03140e}, 'port1\x00', 0x83, 0x8, 0x800, 0x0, 0x7, 0x81, 0x8, 0x0, 0x1, 0x7}) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000001940)=0x1, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r10, 0x800443d2, &(0x7f0000001a00)={0x4, &(0x7f0000001980)=[{}, {}, {}, {}]}) sendmsg$rds(r1, &(0x7f0000002340)={&(0x7f0000001a40)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001a80)=""/184, 0xb8}, {&(0x7f0000001b40)=""/236, 0xec}, {&(0x7f0000001c40)=""/248, 0xf8}, {&(0x7f0000001d40)=""/91, 0x5b}, {&(0x7f0000001dc0)=""/125, 0x7d}, {&(0x7f0000001e40)=""/239, 0xef}, {&(0x7f0000001f40)=""/187, 0xbb}], 0x7, &(0x7f0000002240)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002080)=""/123, 0x7b}, &(0x7f0000002100), 0x51}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x101}}, @cswp={0x58, 0x114, 0x7, {{0xffffffffffffff9b, 0x7}, &(0x7f0000002140)=0x3ff, &(0x7f0000002180)=0x5, 0x8001, 0x81, 0x8, 0x10001, 0x60, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x10000, 0x20}, &(0x7f00000021c0)=0x9, &(0x7f0000002200)=0x1, 0x5, 0x500000000000000, 0x0, 0x7, 0x0, 0x6}}], 0xf8, 0x4008000}, 0x24000800) 2018/06/05 19:16:54 executing program 7: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) r1 = socket$alg(0x26, 0x5, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x2, @random="819a86f822b5", 'bcsh0\x00'}}, 0x1e) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="460555bfa762d0686eec379d463e60f243cf58cc0227de94fc7697baefb2d5bc99de4a7709b2a4bd5842481600fb0c6dfd3d8604b2904b82c068815683720a6e1d6642286e955fc06e4940bbf9c32a35bf693ec623", 0x55) connect$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f, {0x4, 0x1, 0x6eb10678, 0x4, 0x25f}, 0x3}, 0xa) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x7, 0x4e23, 0x80, 0xa, 0x20, 0xa0, 0x0, 0x0, r2}, {0x6, 0x1, 0x0, 0x1, 0x4, 0x4, 0x1, 0xffff}, {0x20, 0x6, 0x3}, 0xbb, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x3500, 0x7, 0x3, 0x200, 0x0, 0x800, 0x5}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x6, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1e}, 0x7}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000480)={0x1f, 0x2, 0x9b4e, {}, 0x8, 0x1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0xa2, 0x7f, 0x4, 0x3, 0x6380, 0x35c, 0x1ff, 0x3, r5}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x20) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000000680)=""/90, &(0x7f0000000700)=0x5a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x8001, 0x80000001, 0x2, 0x101, 0xfffffffffffffffe, 0x80, 0x2, 0x0, r7}, &(0x7f0000000780)=0x20) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) timer_create(0x7, &(0x7f00000007c0)={0x0, 0x3a, 0x7}, &(0x7f0000000800)=0x0) timer_getoverrun(r8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000840)={{0x5b, 0x1}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000900)={r6, 0x78, &(0x7f0000000880)=[@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x57}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000940)=0x10) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000980)="003c4a43c5ecefaf557dd99949e157915813f0cfb66326f6fdf52d067b1df8b817a553213688db1d3c91cd62db30108e9317e258e214f11b31158857ecbd5840166b3f8e01b743ed63a8c046cf2f62e4f818c8c75ff5959074193ff269ee4d43c1f5cce3b9f5c0ea62a8878f6b28805e21f6352ebf4d16566e88a9b6786aa4fc6676f25a1bbb048492e65c5a6ba96decbe40a738aa53d1bc29e46232c460c069913778a8160d333680ed48c7a80316a4213d146e11e1684ed25f874a9e566547be9bce5c2f5fa01189591befba", 0xcd) ioctl$KDDISABIO(r4, 0x4b37) r9 = syz_open_dev$sndpcmp(&(0x7f0000000a80)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x604800) sync_file_range(r1, 0x4eb7d57c, 0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000b00)={'ifb0\x00', r10}) 2018/06/05 19:16:54 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x8000) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:54 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000200)='syz1\x00', 0x1ff) syz_open_pts(r0, 0x40) ioctl$DRM_IOCTL_VERSION(r0, 0x80044d76, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000580)=""/136, 0xc8, &(0x7f0000000640)=""/200}) r1 = request_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='syz1\x00', 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="07235cd139d8eb6c28f9f51c0fe664c630b4cd52dad97138f3ea3b2d0b1f", 0x12c, r1) keyctl$revoke(0x3, r2) 2018/06/05 19:16:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r0, 0x2, 0x930, 0x3f) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:54 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x81, 0x2, 0x80000, 0x8, 0x20, 0xd9c, 0x3f, {0x0, @in6={{0xa, 0x4e22, 0x20e, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x2, 0x8777, 0xffffffffffffff7f, 0x10000, 0x101}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x5}, 0x8) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x11, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8da, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) fchdir(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x40002012}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) 2018/06/05 19:16:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r0, 0x0, 0x1) 2018/06/05 19:16:54 executing program 1: socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000180)=0x40) 2018/06/05 19:16:54 executing program 2: r0 = socket$inet6(0x10, 0x6, 0x1002) close(r0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x3a4}], 0x1, &(0x7f0000000240)}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xfff, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x10000, 0xe0) renameat(r1, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1ce4, 0x2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000200)={'bcsh0\x00', 0x200}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000140)=0xe51, 0x1) accept$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) 2018/06/05 19:16:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$TCFLSH(r0, 0x541f, 0x707000) 2018/06/05 19:16:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@loopback, @multicast1, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x12}, 0x3a, r2}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="6772796f9f0192549bc01e7c7af2d496f093fc855e9954543408c68e39fae93f3c56567bf80a4e7dd5e8bda6654b395b7a0cd2879b01cf37373ad30e2333351bf2e62b53d82a1e3ee7c8ee3ab47d32cc530a85ab7bd20c8ef80ac0dd893e60638b31972c000001183bfbf910a5f79bfd3cf1e01a211da6b205a86cc045fdfe3d133bc82acd173bd854d065e97876ba0400000000000000a57f647d0d3d298e7040106fb67bb00e67191fa407f23d9838e12ae1b6de74a2d31a13e0a4537c082c2fb83988f93fbc9c6f1ff1af25d9d54f92acef5637", 0xd5) 2018/06/05 19:16:54 executing program 0: socketpair(0x13, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xf61d}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x403, 0x9}, &(0x7f0000000180)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xfffffffffffffc3d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x7) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x40, 0xffffffffffffffff) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e64ff8), 0x6) 2018/06/05 19:16:54 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x408000, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003000000000000000000000005000700000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000017000000000005000500347d85b7834368ba38626a04000000000a004e2000000000ff0100000000000000000000"], 0x80}, 0x1}, 0x0) 2018/06/05 19:16:54 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e00400000) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x244000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0xad) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) process_vm_writev(r3, &(0x7f0000000380)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000300)=""/94, 0x5e}], 0x5, &(0x7f0000001480)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/101, 0x65}], 0x2, 0x0) sendto(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000180)=0xea) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 295.836654] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008200 2018/06/05 19:16:55 executing program 5: r0 = socket$inet6(0x10, 0x6, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x50, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x9, [0x6, 0xffffffff, 0x9, 0x27464e0f, 0x6, 0x9, 0x3, 0x78740ee2]}, 0x5c) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x106, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:55 executing program 2: r0 = socket$inet6(0x10, 0x6, 0x1000001) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 'ifb0\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="5adb8ac5cf9ef22c7c88", 0xa}, {&(0x7f0000000200)="57927827209ea75b8a6e9a0df1845d1e8f2168a81cdc0d22e06198ff552e5e5c99d78dd10361b4fd7d53a3014cf724", 0x2f}, {&(0x7f0000000240)="614b4308a26ace2ac2275cbea50d1c189857079a1d469888f36259a739efe41f673af8a2ae902078ffc6de5695ec133c1760100612982e4dc996e16ecbe98e5ab325c038814ce17d324683c3c4f99ec38760ab39c16bb058c95bfaa45ae1bed36700a8dc3d938c2167dfd74f09a05325ab3ce953aeeaef55e9336be8a9c0d62568c0ccfcf22b3d2fd26b4ba7cd35e7633afb3dd271510e90fd4186180ab91c16e7401879fa7d52707c2a0baa6eb9e0", 0xaf}, {&(0x7f0000000300)="97e2d1729eb1fd4f964e258a65c09e2bdd7f1c1a1b544848ee2a5a8150c7778ad440e741b84e4023fa32f3825428ad8bd90454b377e5cace2e115db27fbeb1c19ddb19f232eba810bece12ad5c67472ff773ebee25937845543438f31b7127beac098161b8f7b98ba2a648c3472a06287f21274076350dd23d12f22a94366e960e7e6e40e2b21d6d0e3c495748d524722eb50bc8", 0x94}], 0x4, &(0x7f0000000400)=[{0x1010, 0x11f, 0x80000000, "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"}, {0xe0, 0x3a, 0x6, "11598df9038c48177a2fcf3eb4b962b461f7290133f8df19441647568ff438d7a6dd47512e7cb35eaf22d1be99bd3ca7987b78fa43c30c3cc0421c1576bddc1c1497e9c11f312435aecd623bc433f290129a6ecd4ad551723e29c3295535fc4173b8aab224db04f6d2a126782e3fbcef839a243daa3d026f8aaa2a0833d37b221acd94429cbef446e5784bb4b31ca0fac3c8a7472a96fec40e02d42a90c47097744539495d969ac347edba8707648a6442d4c4d586a9ea87a74c99d7dbe9c2bc09b926d38a2070d8df31d13a"}, {0x78, 0x0, 0x800000, "f23606153f3becf32b7697006c947eff3ed3e9e38ace1b8213ebf475f24eba5446759bf7b1509fe5667faa9d79efd37d9a43feb2388b0d27613bf49a6e60ba98e4a3306a747998d6eb876aee253841fd16e4a4bb8d5e05904b38752ba2b6f0372849"}, {0x30, 0x109, 0xe355340, "6972dc351eef83ac09501da8da1c7b6420a8f461e3e8b5dad0"}, {0x100, 0x109, 0x1f, "4236e8ececb9288db1c87211553abd34d29d9473aa062cb8c6243b870e835d489718ae14637e51deafeef9a574a2fcb73d89673de6601126577d4d2b486936061a67eeb216807426da8c5aa0f084d5615ec1b1424242a11a48ee5eb743073327005fb292b6839ab67b300b8527277b1f1d0bdfa2c0a00245a245cd8a55b1f239cd0224a7152ea2fa54c03d005505b1be5840ac7a3c970edcdc5e7c18af753a4779d58f5c136566a7ed369c3cd535168e428486db596d29fb56a22d160af89d01e8d795e0924c20f06a2be7cde183accf9f2863b6a924d951faab335f906982cdf1a2a7f949d55ea7955f86be5c"}, {0xd8, 0x11f, 0x4, "7b9ad8c4a097a1188e31aa2a755d5ad5a47604c144d22b20c392966fdedf44266f055c8ff26c5bd01b4381a5b209e748c3cec57a5e0ed68b3078153b9fce1f1edb236f5ff201bd5acef9fa80f3a1529f9e8792f9306f9debf389391ed9ff675e96c226fcd98d016e32c5ddc658f22b6027cdb25d3033322db4d0512ef817eeffcb0c9fc6d3d128809c8469aa8dcddbcc4f63b3c7635ec6953f8974db43b257d8c39df26b465fa437df7f6bd3b1630766a057c1d41e55be51191d1e8c7b78570d15b567e8"}], 0x1370, 0x810}, 0x20000000) 2018/06/05 19:16:55 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = dup2(r1, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46040000000000000000000000000000000000000000000000380000000000aee200000000000020000000008000000000000000000000000000008d0000000000000000008704000000000000bf0000000000009cdf"], 0x59) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/214, &(0x7f0000000100)=0xd6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/05 19:16:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9723}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x80000001}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000070a447d0d036caefb47ff5f95367fe073905b550178cd8a3955b7f8d64d2a757c39394f9ad1d89678314028"], 0x1c}, 0x1}, 0x0) [ 295.993825] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008200 [ 296.021244] alg: No test for hmac(poly1305) (hmac(poly1305-generic)) 2018/06/05 19:16:55 executing program 6: r0 = socket(0x40000000015, 0x808, 0x3b704d4f) unshare(0x20040000) recvfrom(r0, &(0x7f0000000080)=""/100, 0x64, 0x40, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x4e22, 0xd62f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x80) getsockopt(r0, 0x113, 0x2, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) 2018/06/05 19:16:55 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(r0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) timerfd_gettime(r0, &(0x7f0000000000)) 2018/06/05 19:16:55 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffff85}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x40f00, 0x0, [], 0x0, 0xb}, 0x48) 2018/06/05 19:16:55 executing program 4: setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0x5942a11d005b8d89) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) 2018/06/05 19:16:55 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x210000, 0x0) unlinkat(r3, &(0x7f0000000240)='./file0\x00', 0x0) setitimer(0x2, &(0x7f0000000140)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f0000000180)) 2018/06/05 19:16:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x400000) bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f616d695569230020202f6465762f616d69646923000af04ffd25516664c72e36fbe9e56ec26bc17517b1876d0d0bd56dbb87085252cbd30f541c3ecf69e536f9c937893d430f03443cd6abfcb1bb0c2ea09e87494b2d7c094c9df4eb57cfd216bf89e7d50f062a8bcf463f4a56ea54623f08ce48a85147609a2ba7c202d7beceeffc8e6eb35b2b8bed76e0316d1d74087eb81f01a0f4f62842676eeb7c"], 0xa8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b4fe8725000000000000e400"], 0x1c}, 0x1}, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x80040) 2018/06/05 19:16:55 executing program 0: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00') getdents64(r0, &(0x7f00000011c0)=""/4096, 0x1000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x200, 0x4) getdents(r0, &(0x7f0000001100)=""/188, 0xbc) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x7, 0x5, 0x7fff}) 2018/06/05 19:16:55 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='md5sum\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001200)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r2, &(0x7f00000021c0)=[{&(0x7f0000000140)=""/79, 0x432}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000011c0)={0x9, 0x4, 0x9, 0x9}) 2018/06/05 19:16:55 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) 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}) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r1) 2018/06/05 19:16:55 executing program 2: r0 = socket$inet6(0x10, 0x4, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000002000800e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e57000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d3553b0b9df52c39bfb44c6f8e5a72df0d526c5e79d6c0ae04f07dc2fbd707b566921d70a15ac2c7c0517"], 0x8c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x290001) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/16) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7ff, 0x4) [ 296.494737] nla_parse: 7 callbacks suppressed [ 296.494757] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:16:55 executing program 2: r0 = socket$inet6(0x10, 0x0, 0xfffffffffffffffe) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x0, &(0x7f0000004540)=[{0x1010, 0x10a, 0x5, "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{0x68, 0x115, 0x3ff, "d86c45675e466e3caffb7451061f5bff4c6eb62c11328fc0ab5827afaa6026e6ba7b63926acb04adfadbe9fa5e3468039e00507ea149a970e79eb37b678322162a343d719b1b14ad8bbb3839322675c6ffa1b39f5fdbe8"}, {0x108, 0x104, 0x630000000000000, "543010c3c0f85898da61bea590c4afdc3940fb8690d15d0f00b17b0d265ac1ed8ae9de73e5d72aca175474a2c91c547ad6483facf3a033a7ee1f1abe90ebfe914c4b57bafdcf1ff64999110a3f466654d2954c67ba2808b9ce129132a7eeb558211d359827200ecd0045d699e6a899c2d4b3d56144872b2011882e7a94e85271b2b9870e9a07acd52c2127437b222daae6a6980df5dda5a9aabbfabc039ed24c738241fc062ab65bddf0934684d666c18621743e818b6a652d500182932722a6e1601908e92c6cd0836e5ead5bf5090a8a5f7869f850ebbd4ab295e33ae4f159cdd22e50939caee5f412d87fa8ef9057100e633b0b31c632"}, {0xb8, 0x1, 0x80, "453c7944b00a02578e3f906d000000000000002369a5c7c838c3c6c4ba2e26c9f0123510849e2dec7b5917db025e4f13721c29e41cd1a4a00b9dd859a0648ab12e4d356581e95a4ae5635a6f45c5fe4f3e6afaf3037fa6edd2df372664234340f08e0bcf97440b2b02ad17081805c6795102e651aea07e584659be91761b5d45fc6e52bc58433d4aa1ec56d66241233cea7f3b1cc331a6177356af9856095ededd373539411a0fc5fa8e70ce56a4d9588e1ed591daca"}, {0x70, 0x1ff, 0x7, "56a83caca80748f8846f49cbe033a65f22466a1232721206e13259b9f9105efeb0a6e31609db5b31ceddd904fee5314b6ae44fdcfa6c10ad7bbc89ee8821bf0069b1ebee56ef9e7f4b12377f82cd51d620c9eec42f3f4ec783519d6328"}, {0x1010, 0x101, 0x7, "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{0x108, 0x107, 0x1, "67e6052503c94cee9760635ef1e34e9b83b8b8bfd61b4b414a685b34ea4e3310b3faa9efd778cd11151badc1cf2ad60dbc86b3a2e4670ae523af2304147503bc5053f9b6d4ba04cee6c1657299c4f9449d070cb77da3a12bb6f77e171918fbbb6e9ef0629fad6156834f4fc36fc0a0de83b8c46f06ff261bd2f611b0683341bf2b9f9f4888fcc16c49b946f524594290e8babe90b36c77b9e0b811100a0e330c3c815e83c9331b10e075973bb62ce3d59d98650d44f30c5848c738184d0b42108964accfc9c0bb7f9526c6a6f677aefe1b8b792bca294065cab7649b8d5d18d09788793b9511ea031e0282c5a052492da26b"}, {0xb0, 0x109, 0x45a, "34ce85aecd18af355416b8453aabf74e6a69781d8c6973bcb3316508312795e47d787009e50ce8a5e910c09846bab9e8ad65d0fc7789ffdbd34829dafb58976f0c55408aa9d39c62b7158e34366da52e0ab96073379a9e6f34a8f004b204373c00480ef4ad68328d22e1f8400d7423a745583e20b2f9a0897e1e06312fd908141f2fc685e0fdabdbed1fa0f2185ea7fbe2bbf3eb50f0ea786c6cfb5eb67d1909"}, {0x68, 0x10e, 0xa5, "86ae9bfaf3f533f2188f3551016a6e1883aa05d41ec10e692cdb04077c9bc063a9df4a192e8c2bc18b79fed48141d8fb1de92b02bd2e86e393a7f660cf89de39a69d2fdde29623daded639b7c97847543b"}], 0x24d8}, 0x0) 2018/06/05 19:16:55 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") fstat(r0, &(0x7f0000000140)) [ 296.575004] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:16:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0xd5}, 0xffffffffffff8001, [0xfff, 0x1ff, 0x4, 0x9, 0x23e, 0x3fffffffc000, 0x5, 0x2]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000100)=0x80, 0x800) accept4$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x800) 2018/06/05 19:16:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xf112, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002040)=""/4096) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x220002, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000200)={{0x2, 0x4e21}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) setrlimit(0xa, &(0x7f0000000140)={0x40, 0x8001}) 2018/06/05 19:16:56 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/06/05 19:16:56 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}}, [0x10000, 0x1, 0x4, 0x0, 0x40, 0x400, 0x6, 0x10000000, 0x1, 0xfffffffffffffff9, 0x507, 0xc3, 0x8, 0xfff, 0x8001]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x3, 0x4, [0xcd0f, 0x7fff, 0x6, 0xb02]}, 0x10) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$set_reqkey_keyring(0x5, 0xfffffffffffffffd) r3 = getpid() ptrace$setsig(0x4203, r3, 0x7, &(0x7f0000000100)={0x34, 0x6a65, 0xfffffffffffffff7, 0x6}) r4 = semget(0x0, 0x2, 0x220) semop(r4, &(0x7f0000000080)=[{0x0, 0x9, 0x1000}, {0x4, 0x6, 0x800}, {0x1, 0x200, 0x1000}, {0x1, 0x101, 0x800}, {0x0, 0x456d05e3, 0x1800}, {0x5, 0xebc, 0x1800}, {0x3, 0x6, 0x1000}, {0x8fb63ca46428101d, 0x8000, 0x800}], 0x8) 2018/06/05 19:16:56 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xba, 0x200) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x44) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/06/05 19:16:56 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) acct(0x0) 2018/06/05 19:16:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) io_setup(0x1, &(0x7f0000000480)=0x0) io_cancel(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f00000004c0)="8755b9cdfd0fc57aa2c771b6d79f97e0402ab03d9fa74ee1128fdda6b05823fa9679e57628119fcd5e0d2a8034015176d16d1e39cde5a60afb15a6f53586ca35851355e817065b41c4f0338383375a8a5fb08d1a839cb218342aad877f8529ebd0373f296cbb880d4c45a89c73d51d12515c5dd206a7f23e59da7ed190b1401b", 0x80, 0x75, 0x0, 0x1, r1}, &(0x7f0000000580)) r3 = dup(r0) connect(r3, &(0x7f0000000400)=@un=@abs, 0x80) 2018/06/05 19:16:56 executing program 4: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x109000, 0x0) r1 = semget$private(0x0, 0x3, 0x200) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x500, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000180)={0x0, r0}) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) getgid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x61}, @in={0x2, 0x4e23, @rand_addr=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffffa}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x88) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000002c0)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xc033, 0x1, 0x6, 0x2, 0xfff, 0x8, 0x9, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x5, 0x8a4, 0x0, 0x3}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0xffffffffffffff01}, &(0x7f00000004c0)=0x90) getrlimit(0x9, &(0x7f0000000500)) pwritev(r2, &(0x7f0000000740)=[{&(0x7f0000000540)="ba1ad15fe2bf755c652858cbf1e341897c3cb4ba6971868c395b09ba5b1e280e0dd28fd76fa7d4fa01e2745bc184eb2b3ed2fd48003528086b", 0x39}, {&(0x7f0000000580)="bd67a1db558cc6cd266e13b4e61f4b6fe030dc9ad9b757d6bbc9a30ada1137fa6ea5770a633619a901e4a60b8afe581804bc4ef6f66307adce4e91fd6812a1b8e79aa4a685f464dc222e74bbfc0d8f54071eabb3f60baba3f66f4f46", 0x5c}, {&(0x7f0000000600)="2c238e51dca538893c905baa47fe174c8e491c99c6e40a74cb233ec1c672abf6c95d278a61f0fda4147ff309c95717e2e5db22dc9e75afd298010d210d5b9d8a7790a63727adb8914cc79d9ba9b6af0a95fca3", 0x53}, {&(0x7f0000000680)="abafa5af3a5e9f80d17e7d8bd7a27a450c42159f3a6d04f6d108c40da92ba92dab0924b1e027d80a4f513f2b16b6a36b4bd5d415b2258fda6894dd2ecf20d314e48fb2abd2be5d9535d7a92444be50f3070eedca03f53593683ad4bb1152c6abfec62183f6728cc0f0fca3233d67584786d8333d3d61572c50fe92da018403ce1ff621dc42b6d6baef92bc95e0f2eaaee4fcdf4106bd", 0x96}], 0x4, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000780)) openat$cgroup_procs(r3, &(0x7f00000007c0)='cgroup.threads\x00', 0x2, 0x0) fdatasync(r0) write$vnet(r2, &(0x7f0000000900)={0x1, {&(0x7f0000000800)=""/60, 0x3c, &(0x7f0000000840)=""/169, 0x3, 0x2}}, 0x68) bpf$MAP_CREATE(0x0, &(0x7f0000000980)={0xd, 0x7, 0x81, 0x9, 0x2, r3, 0x1}, 0x2c) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f00000009c0), &(0x7f0000000a00)=0x30) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000ac0)={'nat\x00', 0x0, 0x3, 0x1d, [], 0x3, &(0x7f0000000a40)=[{}, {}, {}], &(0x7f0000000a80)=""/29}, &(0x7f0000000b40)=0x78) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000b80)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000bc0)={r4, @in6={{0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x7}}, 0x8, 0x7}, &(0x7f0000000c80)=0x90) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/loop-control\x00', 0x301040, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000d40)={0x1, &(0x7f0000000d00)=[0x3]}) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000d80)={'nat\x00'}, &(0x7f0000000e00)=0x78) [ 297.548928] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 297.564184] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:16:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstatfs(r0, &(0x7f0000000000)=""/59) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f7072546529e12a486f632f7379732f6e65742f697076000076732f739d8ae9eca644ba83ca8f69f4", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x8, 0x4) r2 = getpgrp(0xffffffffffffffff) wait4(r2, &(0x7f0000000300), 0x20000000, &(0x7f0000000240)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00208181f16bf2e4e7344b6e0000070affff00000000000000000000000002ff00008a6e7809d1edeb14a5"], 0x1c}, 0x1}, 0x0) fadvise64(r1, 0x0, 0x6, 0x0) 2018/06/05 19:16:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800454686f319b9a25b6e03d7455b8bc31b000000000011907800000000135e0f70fbad2a5468efd3b7fc7b45aff6c0282e6b4fe3a0b45b117bdcd445b047aa80"], 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) [ 297.580776] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:16:56 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x913d, 0x7, 0x6, 0x8, 0x3}, 0x14) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x2}, {0x6}]}) 2018/06/05 19:16:56 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x5, &(0x7f000079bffc), &(0x7f0000000040)=0xffffffffffffff7a) [ 297.648166] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:16:56 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) clock_gettime(0x0, &(0x7f0000001f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/159, 0x9f}], 0x2, &(0x7f0000000340), 0x0, 0xbe04}, 0x2}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)=""/49, 0x31}], 0x1, &(0x7f0000000480)=""/107, 0x6b, 0x100}, 0x2}, {{&(0x7f0000001540)=@alg, 0x80, &(0x7f00000015c0)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000001600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001680)=""/151, 0x97}, {&(0x7f0000001740)=""/66, 0x42}, {&(0x7f0000004040)=""/4096, 0x1000}], 0x4, &(0x7f0000001800)=""/128, 0x80, 0x49a}, 0x4}, {{&(0x7f0000001880)=@alg, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001900)=""/150, 0x96}, {&(0x7f00000019c0)=""/216, 0xd8}, {&(0x7f0000001ac0)=""/168, 0xa8}, {&(0x7f0000001b80)=""/254, 0xfe}, {&(0x7f0000001c80)=""/127, 0x7f}, {&(0x7f0000001d00)=""/77, 0x4d}, {&(0x7f0000001d80)=""/195, 0xc3}], 0x7, 0x0, 0x0, 0x8}, 0xfff}], 0x5, 0x2, &(0x7f0000001f40)={r2, r3+10000000}) set_robust_list(&(0x7f0000005cc0)={0x0, 0x40, &(0x7f0000005c80)={&(0x7f0000000340)}}, 0x18) fstat(r0, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000054c0)={&(0x7f0000005180)=@can={0x0, 0x0}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005200)=""/31, 0x1f}, {&(0x7f0000005240)=""/78, 0x4e}, {&(0x7f00000052c0)=""/88, 0x58}, {&(0x7f0000005340)=""/171, 0xab}, {&(0x7f0000005400)=""/36, 0x24}], 0x5, 0x0, 0x0, 0xffffffff}, 0x21) r7 = geteuid() getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005500)={0x0, @dev, @local}, &(0x7f0000005540)=0xc) r9 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000005c40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005c00)={&(0x7f0000005d00)=ANY=[@ANYBLOB="54060000200000002bbd7000fbdbdf257f000000e0000002000000000000000000000000000000000000000000000000000000004e207fff4e2000810a0020803f000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0800180000000000e4000600fe8000000000000000000000000000aaff0200000000000000000000000000014e2400004e2400000a00202087000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="07000000000000006f0e00000000000000020000000000005c000000000000002a02000000000000000000000000000001000000ffffffff00000000000000000700000000000000510b000000000000ffff00000000000007fcffffffffffff04000000000000000101030000000000e0000100726d6433323000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8040000d5b21c1a72cf6c6fe83930639bd299c43c3d4b6a17119a2d5c3a6e407175e8b9b17e7709ebb94dd5019a643d8218b54ce6479ea17427e00926d01dfc3b32897c9f547836d929e2a120296d3b4cf1841fd737c624c48755f190ce7d6faff6167a7a36d241babfe9c0496a34899ead8cb971d07b9334a32ab48cfd46e34e8c358d8de72e3cb4d377e04e11ce0abbd2bb3bf11996d126000000"], 0x654}, 0x1, 0x0, 0x0, 0x80}, 0x8000) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8001, 0x10001, 0x1, 0x1ff, 0xaaf, 0x6, 0x3, 0x2, 0x80000000, 0xfb, 0x80000000, 0x9, 0x6, 0xffffffff, 0x9]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24}}, 0x8, 0x8, 0x9cb, 0x9, 0xb}, 0x98) 2018/06/05 19:16:56 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) acct(0x0) 2018/06/05 19:16:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x80000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = dup(r0) connect$netlink(r2, &(0x7f0000000000)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd0, "85f69e57cb6d458187cbbab89b9135f23298d26e7b0995de5312a46981dd8d6ff19c310ab90880d4e7121a4b7e2e3c1e5228ec56386b194d0a7981944757df42247ea9ca3f2f7f2e1e7e99bee424b30c0ca73d4a2ac045e507b03e3db4cf079c80acff0751cc4edee544086bf834821fa57c9bfe7cda53d50102915eabb39c938fffeb276e3579238d3b99207579afc5bfbee20ee97b4d79353e3b4c886315e73a53da3be75879de16ac5d9dddac0bfa575c27616b69e929eac2a571eb635d26acde8a1c4d4fa300783c78af0c13e7a6"}, &(0x7f0000000140)=0xd8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0xfffffffffffeffff}, 0x8) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000240)) 2018/06/05 19:16:56 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x7fff, 0x400000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x9, 0x2, 0x81, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r2, &(0x7f0000000680)={[{0x2d, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'memory', 0x20}]}, 0x1e) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x8000000000000004, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x3, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x240, 0x0) ioctl$BLKFRASET(r4, 0x1264, &(0x7f00000005c0)=0x3) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f00000003c0)=""/91, 0x5b}], 0x6, &(0x7f00000004c0)=""/89, 0x59, 0x3}, 0x12020) connect$rds(r3, &(0x7f0000000780)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x8) faccessat(r5, &(0x7f0000000700)='./file0\x00', 0x9, 0x1d00) openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x800, 0x0) [ 297.903464] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 297.933749] audit: type=1326 audit(1528226216.932:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17552 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 297.981437] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 298.043937] Unknown ioctl 22021 [ 298.060883] Unknown ioctl 19300 [ 298.070390] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 298.085779] Unknown ioctl 22021 [ 298.111708] Unknown ioctl 19300 2018/06/05 19:16:57 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) accept$inet(r1, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:57 executing program 6: timer_create(0xfffffffffffffffe, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000002700)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000027c0)='./file0\x00', 0x200040, 0xa) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002840)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002900)={&(0x7f0000002800)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f00000028c0)={&(0x7f0000002880)={0x34, r2, 0x400, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8880}, 0x20000000) timer_gettime(0x0, &(0x7f0000000000)) socketpair(0x9, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) write(r3, &(0x7f0000000080)="eb55afe174a8145f6b301084c9469d3ea825b429d3f105bfdd1a", 0x1a) 2018/06/05 19:16:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x802, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x6, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r0, &(0x7f0000000180)="dd8a06f27f72fbead0910f24c1bb29529f781ebdfb3184ea9a54d434487757d97ce7ceba303627fedc4ae188b3ad6765397a48c070d89c05582d0701b61be021f5442c6475e8fc7b3d4de89558cfc01157912c89185464c5a5eba078976c7f6ce691ee7f58630f311c6d2821ad70f8bb53437092a8b678b86617116f51b33a4069c389cefb05fddf777d100b93fe72971570b99c6bc8458a9a2429702d32027cb1767e7eb79198fee02dd467cb09e2b7d7db0ae5e111a98867cf96daa1ca95a3767c99d89da4e8bf35ce6accb30e", 0xce, 0x4, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x3f, r2, &(0x7f0000000100)="c70d88823b7297b829bc687187bb8fd99b6f114794815e16", 0x18, 0x1, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, r2, &(0x7f00000002c0)="f8d4a82801ac1cbb20ab9517dd3efb0b2ec802ff604db0a7aacf44a8ef5103af029431e54a18b5e6b2fb2227b29b96f4925cd024c0334f31e4a012c101d877eeb77fd769fd993d181912ab71fdb74a951e45eb6d2d167251f900711f6da8be3154f6a10319d736ec6bfcb01e3c3b08b9d68a632d682f5ad64079e19529cd11f3a119290b6708a0e5ed759dfae187693abc8b77d525350cd649ccca7d2284a9110b2ea300103c3fa0160f1b6b7e", 0xad, 0xecd, 0x0, 0x1, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f00000003c0)="72c73175aef108a2e31d7acfe3ea027ee3870338ea202dddc2726cb283617bf7add4f33b38b2c8df8a0640960d0cc7408fe196646ce9c1dda8a309457b9fdb68cf8f224306fc031cd097574c45edbe35938dbeb01cb4958864975c04788dd47380f85b4efbb7a078c52287c1ee8f0981d9ac2ea51a09ef7d2d6133e4f50a5a36408ae0bfd4a972a1192c3e32e1b56ff38f9240b7e781bc1c21364fb5ca20b95f3aec682d1896cd5a4fcf0b1b8e52cd8cf2f44ba1b0f0b551c7b016fd87299652d073c2b3e6665767bf14acdfa00d655a5c2ee960e0cc4aeea8e5fe46e2", 0xdd, 0x200, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000640)="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", 0x1000, 0x80, 0x0, 0x0, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x74ba, r2, &(0x7f0000001640)="6cebfde3c3b7e9e977502599ed8b272100af1af05391a032169001fd9b4423745cded961ec08895100752a3c936c0fc0b8d975b1bb84a8f7f3d666914751e9f8de9dafa7d183e0da1f7c7ff8d64bccc110caa6ec785de1ff937b56a6f74002428e1d80e06ca4ff176c444f7a9258557c28d1e5ba654698a1662706e87101476a5bc79ac22c2c8841ef89644c59e1c9c7b9c1590861bedf599e8e76622537a1b6d036b9bf8bd641f3df5705c30f929f3cab79623bd8fcb26dfa79103f9e901a6be2b2d2083bf1aaef88b88497abf524d3b7a0ebd11eeec0c8f3c22e479b220c5dba34c6986ee1750a4abd", 0xea, 0x1, 0x0, 0x0, r2}]) io_setup(0x7fff, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) 2018/06/05 19:16:57 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x401, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) close(r1) signalfd(r0, &(0x7f0000000080)={0x5}, 0xfffffffffffffe5b) select(0x40, &(0x7f00000001c0)={0x0, 0x141f, 0xc7e, 0x100000001, 0xffffffffffffec44, 0x10000, 0xf21, 0x6}, &(0x7f0000000200)={0x4, 0x1, 0x6801ac91, 0x8, 0x236e9e35, 0x1000, 0x0, 0xffff}, &(0x7f0000000240)={0x3, 0x5, 0x3, 0x0, 0x2, 0x3, 0x4, 0xb25}, &(0x7f0000000280)={0x77359400}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x4, 0x6}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/06/05 19:16:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e22, @rand_addr=0x4}}) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0a00202000000000078f83872c002b35296b9ff09e217845c5"], 0x1352c2) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x0, r2}) ioprio_get$uid(0x20003, r3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f00000002c0)=""/126, 0x7e}], 0x6) 2018/06/05 19:16:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x101) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x60002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:16:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/186, 0xba}, {&(0x7f0000001340)=""/137, 0x89}, {&(0x7f0000001400)=""/116, 0x74}, {&(0x7f0000001480)=""/73, 0x49}, {&(0x7f0000001500)=""/118, 0x76}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/45, 0x2d}], 0x9, &(0x7f0000002680)=""/208, 0xd0, 0x1}, 0x100}], 0x1, 0x0, &(0x7f00000027c0)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa00, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) 2018/06/05 19:16:57 executing program 0: clone(0x4392400, &(0x7f0000a02000), &(0x7f000034bffc), &(0x7f00007df000), &(0x7f0000000180)="ef5e8ba2a0e75ba394316c7cff797085a1dd8c97b1ee4d92ea6e417b5b885dd28e1bafa44961e923c93bbe732ca30c1a55c9c7a8dc41e446d015e11ee248e5d7037ce42132f45bff5142c496b8dd0592783eb71f2280e683d88ab34c7ffd73586f949c996cc55b025010f911a21e7a25b42b05") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}], 0x4c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) [ 298.625246] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:16:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x80, 0x400}, 'port1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0)=0x4, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x5) 2018/06/05 19:16:58 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffff9633, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x0, 0x10010000, 0xffffffff, 0x1000, 0x7, 0x20}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f0000000340)="c37fd6bdb08dc3c173e9c6309f7781f2b11626d1d5af75421e083f832e4f576e08250a9dd501190dc1fcc42f15427e598fe277984b224a257058fc0e5dec45eff24760e17e99fd08c04782146b8f1e996960a8c415d130bb4caffba2dbbff69011b4907e370c2f5f9b0c76f337cca91c3cb9e55b02b2562ea65c3b9d4c1f790a4067f61c721c2f1435ff7acbbcbb4b8e9c01440241935c1344e9b60a98d1f1512f4dc0f62195577d94f58a20a9f728c2ddf917a37f29d893199643839bcf6d79c1510056f8dc9ead4a", 0xfffffffffffffdc5, 0x0, &(0x7f000052a000)={0x2, 0xfffffffffffffffd, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0xfffffffffffffffd) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7fdcf2dc1a8417d3f57746d588e0b1f9466600"], &(0x7f0000000080)=0x8) 2018/06/05 19:16:58 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000140)=[0x401, 0xff, 0x8001, 0xffffffff7fffffff, 0xffffffff, 0x0], 0x6, 0xfff, 0x0, 0x8, 0x5, 0xd17, {0x0, 0x400, 0x76, 0x5, 0x7, 0x137744d9, 0x2, 0x9, 0x80, 0x800, 0x6, 0x3f, 0x8, 0x3, "4681d0528ff3196f5a10ef2dc3be044f928c21ad4701ff52e1c26df10a912518"}}) linkat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x1000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xf5) 2018/06/05 19:16:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x40000201fe) fcntl$setstatus(r1, 0x4, 0x4000) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000002580)=0x5, 0x4) write(r1, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xd) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xb0e30a1d99a2a7bd, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000080)=""/45) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/06/05 19:16:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000400)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/156) 2018/06/05 19:16:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x101, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000080)}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)=0x430) 2018/06/05 19:16:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1, 0x3000000000, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000200)={0x6, 0x5, 0x40000, 0x3, 'syz1\x00', 0x4}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x6, 0x1000, 0x6, 0x8000000, 0x2, 0xe0000000, 0x91, 0x1, 0x2, 0x3, 0x1000, 0x8}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:58 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x401, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) close(r1) signalfd(r0, &(0x7f0000000080)={0x5}, 0xfffffffffffffe5b) select(0x40, &(0x7f00000001c0)={0x0, 0x141f, 0xc7e, 0x100000001, 0xffffffffffffec44, 0x10000, 0xf21, 0x6}, &(0x7f0000000200)={0x4, 0x1, 0x6801ac91, 0x8, 0x236e9e35, 0x1000, 0x0, 0xffff}, &(0x7f0000000240)={0x3, 0x5, 0x3, 0x0, 0x2, 0x3, 0x4, 0xb25}, &(0x7f0000000280)={0x77359400}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x4, 0x6}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/06/05 19:16:58 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000000000)='mountinfo\x00') connect$ipx(r2, &(0x7f0000000040)={0x4, 0x8001, 0xe1, "b4ca72b67fd3", 0x100}, 0x10) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) ioprio_set$pid(0x1, r1, 0x10001) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/06/05 19:16:58 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f00000000c0)="35eb9e24", 0x4) 2018/06/05 19:16:58 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000140)=0x1c) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000200)="550000001e007f5300fe01b2a4a2807f930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x56}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:58 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x23, &(0x7f0000000400), 0x0, &(0x7f0000001540)=""/4096, 0xffffffffffffff2e, 0x4}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)=0x0) getpgid(r3) fstat(r2, &(0x7f00000014c0)) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x8011, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003040), &(0x7f0000003080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0), &(0x7f0000003100)=0xc) connect$llc(r0, &(0x7f0000000280)={0x1a, 0x307, 0x4c4b, 0x5, 0x3, 0xfffffffffffffffe}, 0x10) close(r1) 2018/06/05 19:16:58 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x402480, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x280000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x7fffffff, 0x4) pwrite64(r0, &(0x7f0000000200)="49bf2c174a29a650674aae807900daf146e6b09b3344e1eb346eb3a1d741f2dc67f04b3a8da00c0965d119196f141eff29b4325d180e6ab3ae2a3da10cf25a904827e1f4c044a7a8c2e0c5092460f1adf39a1152010fe5bec1f4d6821cffbbbb5d847a3e3e146d2cf0435f9fc9e1e23b87fc8adaec12f41ddddda9f24123b09daeede87454768fd3ff9d125f35b5215bb7484f31d1c63e2bb079a1008a61f296d43be607669c6cc9efb3a62daffb47f445e21a316de83b95c98ee429d343637dfd12ad527d50037d3f83ea2af1ac9f8bb9844c8e63c65c220c1e51a101dc559d8325071828f3a0d5950e", 0xea, 0x0) 2018/06/05 19:16:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x2000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0x4, 0x8000, 0x4b8, 0x80}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ip6gre0\x00'}) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) openat$cgroup_type(r4, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETGROUP(r3, 0x400454ce, 0x0) 2018/06/05 19:16:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6002}) pread64(r0, &(0x7f0000000140)=""/204, 0xe, 0x0) r1 = socket(0x11, 0x100000803, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) 2018/06/05 19:16:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xa0040) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x4d, r1}) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/06/05 19:16:59 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) 2018/06/05 19:16:59 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) inotify_init() r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x400, 0x70bd27, 0x25dfdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/06/05 19:16:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) 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, 0x2}}}}}}}, &(0x7f00000002c0)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x4000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x95, 0x4) acct(&(0x7f0000000000)='./file0\x00') 2018/06/05 19:16:59 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x14982, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000000280), 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000002c0)={'bcsf0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000100)=""/129, &(0x7f0000000200)=0x81) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x10000000000000a9, &(0x7f0000000400), 0x0, 0xfffffffffffffffc}, 0x0) 2018/06/05 19:16:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="f1adeb1af82ebaacf3297c7422f1bd4355db6251ba98a1e2907b45d18f94a487d352e5fc3064bfe27e0dfe1aec6106fa2a0038bdf11a27dec359de1cd7168756278c52dea94eee1cfbb42887d37ef802ac13636a678791c1882b9b3f8f350b8b2300", 0x62, 0xfffffffffffffffb) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/05 19:16:59 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x101, 0x80) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x0, 0x6, 0x6, 0x0, 0x4, @random="d66a51149bea"}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:16:59 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x490000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070affff00ffffffff"], 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x22100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x80}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x7cc, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0xc6, 0x29}, &(0x7f0000000340)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, &(0x7f0000000380)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x930000) [ 300.601744] Invalid option length (0) for dns_resolver key [ 300.621297] Invalid option length (0) for dns_resolver key [ 300.634834] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/06/05 19:16:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x80000001, 0x101200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x8001, 0x101}, {0x6, 0x2}, 0x8000, 0x2, 0x6}) r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x3, 0xff, 0x6, 0x0, 0x5, 0x1}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) connect$can_bcm(r0, &(0x7f0000000440)={0x1d, r2}, 0x10) 2018/06/05 19:16:59 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) syz_extract_tcp_res(&(0x7f0000000200), 0x10000, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000640)=ANY=[], &(0x7f00000005c0)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8}, 0x8) timerfd_create(0x5, 0x800) epoll_create(0x5) 2018/06/05 19:16:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}]}, 0x6) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x4200) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x1}, 0x1) 2018/06/05 19:16:59 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'teql0\x00', @ifru_ivalue=0x2d1d}}) 2018/06/05 19:16:59 executing program 3: r0 = memfd_create(&(0x7f0000000000)='mime_type%eth02\x00', 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/230, &(0x7f0000000040)=0xe6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:16:59 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 300.852405] device ifb0 entered promiscuous mode 2018/06/05 19:17:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB="e000000013000100000000000000000063626328646573335f65646529000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)='cbc(des3_ede)\x00', 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000000c0)=0x7, 0x4) r2 = geteuid() openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = fcntl$dupfd(r0, 0x0, r0) recvfrom(r4, &(0x7f00000005c0)=""/4096, 0x1000, 0x40000100, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @rand_addr=0x617}, 0x2, 0x0, 0x2, 0x4}}, 0x80) ioctl$sock_bt(r4, 0xfffffefffffffffd, &(0x7f00000015c0)="05ed36e5892a2515c9916f87f955a34895d7df425a81c30200000000000000e222ee2a5840b3af492c060000002503e55f3928d94500756ad19dbe9ddb0618cf1e82002186455467d5258545de990952a8ea791ffd7ccf125bc9aa622253cbafe6741f") 2018/06/05 19:17:00 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xe4, 0x40001) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) socket$inet(0x2, 0x80000, 0x7) 2018/06/05 19:17:00 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0xa0000) lsetxattr(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=@random={'user.', 'cgroup2\x00'}, &(0x7f00000003c0)=']user/^\x00', 0x8, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080), 0x4) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x10000000, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x8) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) quotactl(0x1, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)="00f9b0c07f9cf099b988c2e3c36923b66eced7709e664147ec81446c3d24f91b718459da2f8c532d7a9d7a5a56d32cae699e6eae2cc5f4ff") 2018/06/05 19:17:00 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xd40, 0x80000) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r5) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000140)=0x6, 0x4) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000180)={0x3, r3}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='-userem0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0305302, &(0x7f0000dc5f98)) 2018/06/05 19:17:00 executing program 4: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/06/05 19:17:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0xfffffffffffffffc) 2018/06/05 19:17:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x768e, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x0, 0x8f, &(0x7f0000001200)="1b0c22039ed9cba1de2111581b55843b242308e81247e3103c1430a440e481cc9c3f19d17255d48acb41d3771ee039f7822fdce06b5cf362e8554be9c0be675da1e4c7082534c7d26e1cfa740810e919d4e697ada65e9a3e9a90db3f42745893870a3568c5788e3fa2e51f821dc85534b4783f11f90ae1d0983e1c568349dac34f66e327c02eb73a3b826d4f1c55dd"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x5, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57, 0x8000000000000000}, 0x0) 2018/06/05 19:17:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0xf, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x0, 0x7, 0x1, 0xffffffffffff270c}, 0x72, 0x9, 0x100000001}) 2018/06/05 19:17:00 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) get_thread_area(&(0x7f0000000180)={0x8, 0xffffffff, 0x4400, 0x4, 0x6, 0x5, 0x1000, 0xf, 0x200, 0x7fffffff}) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x2, 0x5}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:00 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x810c5701, &(0x7f0000000100)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) [ 301.280720] alg: No test for cbc(arc4) (cbc(arc4-generic)) 2018/06/05 19:17:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) link(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/06/05 19:17:00 executing program 0: futex(&(0x7f0000000040), 0xd, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) lookup_dcookie(0x7, &(0x7f0000000080), 0x0) setfsgid(r0) 2018/06/05 19:17:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'team_slave_1\x00', 0x2400}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) 2018/06/05 19:17:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x768e, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x0, 0x8f, &(0x7f0000001200)="1b0c22039ed9cba1de2111581b55843b242308e81247e3103c1430a440e481cc9c3f19d17255d48acb41d3771ee039f7822fdce06b5cf362e8554be9c0be675da1e4c7082534c7d26e1cfa740810e919d4e697ada65e9a3e9a90db3f42745893870a3568c5788e3fa2e51f821dc85534b4783f11f90ae1d0983e1c568349dac34f66e327c02eb73a3b826d4f1c55dd"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x5, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57, 0x8000000000000000}, 0x0) 2018/06/05 19:17:00 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:00 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0xffffffffffffffab, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:17:00 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240), 0x4) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f0000000200)=0x60) 2018/06/05 19:17:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x1, 0x0, 0x9, 0x1, 0xff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2}}) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'team0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xffffffffffffffff, 0x0) openat$cgroup(r3, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x1}}) r4 = socket(0x0, 0x800, 0x7f) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x257) getsockname$packet(r4, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/06/05 19:17:00 executing program 1: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000003c0)="4bace23383", 0x5}], 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) [ 301.735175] nla_parse: 23 callbacks suppressed [ 301.735196] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. [ 301.750169] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 301.769270] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.806717] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:00 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) 2018/06/05 19:17:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0037fc2f0000000000000000") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000001c0), &(0x7f0000000280)=0x4) 2018/06/05 19:17:00 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x40, 0x0, 0x2, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x7fff, r2, 0x10001, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'bond0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) get_robust_list(r4, &(0x7f00000006c0)=&(0x7f0000000680)={&(0x7f0000000640)={&(0x7f0000000600)}}, &(0x7f0000000700)=0x18) syz_emit_ethernet(0x22, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0800000000000083b8c0fa000000e002030000802a96fb1a88d523"], &(0x7f00000002c0)={0x1, 0x3, [0xd79, 0x59d, 0x540, 0x5a]}) ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0) getsockopt(r0, 0x7fffffff, 0x3, &(0x7f0000000100)=""/181, &(0x7f0000000000)=0xb5) r5 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r5, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18ee00000000000000000000070000008908000000000000"], 0x18}}], 0x2, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000540)=0x1) r6 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x800, 0x0) ioctl$SG_SCSI_RESET(r6, 0x227f, 0x709000) r7 = semget(0x1, 0x0, 0x8) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000000380)=""/252) 2018/06/05 19:17:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x31, &(0x7f0000000200), &(0x7f0000000100)=0x1fd) timer_create(0x5, &(0x7f0000000000)={0x0, 0x2a, 0x1}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 301.853449] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:17:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'team_slave_1\x00', 0x2400}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) 2018/06/05 19:17:01 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x400000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 302.165115] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. [ 302.245968] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:01 executing program 2: r0 = socket$inet6(0x10, 0x8000003, 0x3ff) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:01 executing program 3: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) eventfd2(0xea, 0x801) sendfile(r1, r0, &(0x7f0000335ff8), 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/4, 0x1}], 0x4f) 2018/06/05 19:17:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'team_slave_1\x00', 0x2400}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) 2018/06/05 19:17:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) gettid() bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9066e82d0af9b4447fcfd39eb60e60fad476d661420282be986f77fea4a46a757049433cbd871dfcb9f8dd42fe11f1745bb28ef0622f81ef66095ef63c88bb2b13", 0x41) r1 = fcntl$getown(r0, 0x9) r2 = open(&(0x7f0000000600)='./file0\x00', 0x0, 0xa0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000640)=""/7) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x408) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000680)=0x1) socketpair(0x0, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000080)={0x6, 0x1000}) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x5, 0x1, 0x3, 0x1, 0x7, 0x2, 0x63}, 0xc11fdff7b3b9d99b) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) 2018/06/05 19:17:01 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) llistxattr(&(0x7f0000000180)='./control/file0\x00', &(0x7f00000001c0)=""/79, 0x4f) ioctl$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) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) close(r0) 2018/06/05 19:17:01 executing program 1: socket$netlink(0x10, 0x3, 0xfffffffffffffffa) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='cgroup\x00') 2018/06/05 19:17:01 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/06/05 19:17:01 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0xba, 0x9}, 0xc}, 0x10) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 302.548208] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/05 19:17:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) sendto$inet6(r0, &(0x7f0000000240)="04", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = getpgrp(0x0) prlimit64(r1, 0xa, &(0x7f0000000000)={0x9, 0x10000}, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0xff, 0x8, 0x400, 0x38}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/72, &(0x7f0000000100)=0x48) 2018/06/05 19:17:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="1bd45006000000d1240970") r1 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x8000000000004, 0x4) r2 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r3 = socket$packet(0x11, 0x3, 0x300) readv(r2, &(0x7f0000001340)=[{&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000001280)=""/170, 0xaa}], 0x3) syz_open_dev$loop(&(0x7f00000013c0)='/dev/loop#\x00', 0x1, 0x8280) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x2200, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$packet(r3, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r3}], 0xb, 0x0) 2018/06/05 19:17:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="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", 0x122}], 0x1, &(0x7f00000003c0)=[{0xe8, 0x11b, 0x3ff, "b0268b5847651ddea285a2d472ea2535c182d82cef8087a182ef88bc49736c0e7003c363193afaa954e8b08060f7587978261e50b0a7c77135aca0d686a33f79dfb1b5d13bae7d850ca0f3b11850aeee2e4114565dab8d4a4f78f118953f15136055353cfc41611e6173bc314dd70f265a1a029913de7f9371000fa2c55cfe98600752e46476f9b0215292fb1ded81b339542e7ba2bdca60452d04be59a6dac6462bc66c8f1534fbb01731350aba5329a3b4777f12506d2dd1cf6373c48458807a99910edec9922e51a736db4f421b83e9f65ecfb32851"}, {0xb8, 0x107, 0x1, "5983ae226c31a694cfe54c86d8f8a54e1e36490dd75473fae21140df94a7c1f96a0ac94d411dcbdbfafd6048325168e25f910cc9e1dd27b528552587c036bbad16eef052b8d6e08ee4bfa3a589e013fda66bf9c251c879881cea0bbc045fdb4379cd0a71be501a9e3f112e697b8363369b5ab889d4b97c22c1aa08cbe244f763df1f785ec16548bac9f0cb0a423b9e1e7971cef573b70277892a262c795ec74cf94a88c639c795"}], 0x1a0, 0x100000000000000}, 0x20000000) 2018/06/05 19:17:02 executing program 6: unshare(0x24020400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x8}], 0x30d, 0x0) 2018/06/05 19:17:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @tick, 0x0, {}, 0xffffffffffffffff, 0x0, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/06/05 19:17:02 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r1, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xc, 0x17, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc32, 0x0, 0x0, 0x0, 0x100000001}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x9, 0x58, 0xffffffffffffffff}, @generic={0xe3f6, 0xfffffffffffffffd, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f000000, 0x0, 0x0, 0x0, 0x2}, @generic={0x6, 0x3, 0x80000000, 0x4}, @jmp={0x5, 0xa23c, 0x4, 0xb, 0x0, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x9}, @generic={0x1, 0xffff, 0x3, 0x5}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0x7, 0x7, 0xfffffffc, 0x4}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x1, 0x72, &(0x7f0000000140)=""/114, 0x41f00, 0x1, [], r2}, 0x48) 2018/06/05 19:17:02 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "2a574dcdba126117"}, 0x10}, 0x1}, 0x0) unshare(0x2000400) acct(&(0x7f0000000000)='./file0\x00') recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000040)=[{&(0x7f0000000100)=""/37, 0xffffff8b}], 0x38d, &(0x7f0000000140)}, 0x0) 2018/06/05 19:17:02 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000380)=@in={0x2, 0x4e24, @rand_addr=0x101}, 0x66, &(0x7f0000000340), 0x100001e5, &(0x7f0000000400)}, 0x20000001) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 303.491502] netlink: 57 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:17:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x8001, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xc000002) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x35) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x8001, 0x0, 0x8, 0xff, 0x0, 0xfff, 0x4000, 0x4, 0x6, 0x9, 0xffff, 0x4, 0x2, 0x8001, 0xb63, 0x2, 0xff, 0x2746, 0x10001, 0x101, 0x3, 0xa8fc, 0x4, 0x1, 0x8, 0x8, 0x2, 0xfa, 0x8, 0xffffffff, 0x5, 0x5, 0x6, 0x80000001, 0xb0, 0x8, 0x0, 0x1, 0x1, @perf_config_ext={0x7}, 0x10401, 0x9, 0xffb3, 0x0, 0x2, 0x6, 0x7828}, r2, 0x3, r3, 0xa) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/06/05 19:17:02 executing program 1: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x5, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x3, 0x0, 0x80000001, 0x6, r3}) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) accept4$nfc_llcp(r2, &(0x7f00000003c0), &(0x7f0000000380)=0x60, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000280)={0xfffffffffffffff9, 0x7fffffff, 0x5, 0xf6, 0x2, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) 2018/06/05 19:17:02 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x6) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x1ff}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x40000) r1 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x7, 0x5, 0xa4, &(0x7f0000ffd000/0x1000)=nil, 0xba}) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") close(r0) 2018/06/05 19:17:02 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000001c0)="24000000200025eff26b000420edfc00020badb3c652d5de110ecc7c00080110b5004f06b7b408000100000000b7a64d63055ccbbb4661ec0baa3db426aeab0c1b87fca856b9bcd8e2154da08430af5ac3437d09b5ecf8a496ba5366280629d217bc02544e83a39b586797583cbb34841cff4789ba39d2186a451916fccab015152c9657a16281127bd26902cbe0e6480db4f9c2925091c8314437c91e7fb88d286132c9", 0x2bc) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000), 0x4) 2018/06/05 19:17:02 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x101000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="6c892daba25017ef3de2292c74638502", 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x32) sendto(r1, &(0x7f00000001c0), 0x150000, 0x0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/05 19:17:02 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') [ 303.766210] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 303.814691] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 303.829714] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:02 executing program 7: syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') 2018/06/05 19:17:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x1000000004) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x10000) listen(r1, 0x7) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/06/05 19:17:03 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x80082, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000580)={@remote, @broadcast}, &(0x7f00000005c0)=0xc) r1 = socket$inet6(0x10, 0x3, 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7ae, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x58, "0036e661903e4fc84190d9834376579225f716abcc6a365870519040b8c314c4be7b3bb585a098f13cf56f32d386b17055965710f88870a0e43da442096a88d873f5be0861151e3bc399de60834cf722bb1097d13d0c877e"}, &(0x7f0000000380)=0x60) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="5d0f2c2669e003b9df605d877dd138d56170253931eebc6dea7a83b0ab07d1ffac", 0x21}, {&(0x7f0000000200)="d1d9cd108c337a06cf20964922101a8e8e6b6b737e137581d965687fbeccb33eee310300b44550508e6ce6f76d7812ee2b0a426c342697e3", 0x38}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000840000000500000030000000ff0f000018000000000000008400000007000000000000000000000030000000000000008400000001000000030004000900000001000000700800009c9100001f00000008000000", @ANYRES32=r3, @ANYBLOB="180000000000000084000000050000002000000080000000180000000000000084000000000000000180000106000800180000000000000084000000000000000900b9f0fdd300002000000000000000840000000200000004000400080000000000", @ANYRES32=r4], 0xc8, 0x4000000}, 0x810) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000600)=0x1, 0x4) 2018/06/05 19:17:03 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/\x00p_vs_stats_percpu\x00') fchdir(r1) exit(0x0) syz_fuse_mount(&(0x7f0000000040)="e91f7189591e9233614b2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 19:17:03 executing program 6: r0 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="b442de44356e8924a712d224d8fc7c52237094de54974348d90f0bb0470ce4dc9f723ac712d6fffa3b5a0fb888dfd232271edaaa89b7701e4aad915bda0871bb68", 0x41, 0xffffffffffffffff) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="b4f373bc1c9360df3d6c2f462b9af64e02bdaa299be2980acae688826ae16da4558a99b2a2f94e0fc2287810ed247ba5ddb2f1029f27bf637f954e95f99bf104d973b0197a3b9d3e3609768e79c3b1564e85c62b82ec9d510781e52a01034bf5050396bb7677f8f226f21cc3db19d4513c24272aa9f46ea71a80ae28b322458e50a8b8c762f96bc6ca295a7aa7e119747ee164092dd73e552a71b8474add7effd314028fb7", 0xa5, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x8301, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000001700)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001740)={r2, 0x10001}, &(0x7f0000001780)=0x8) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ec", 0x1, 0xfffffffffffffffc) add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="3758eefafce70a0ce3589c7285c0ac172e9e76bfc8235e07671e98ba1320133d2a526f395163b378d6b9aba08967f3e7126dbfbf70f712b9a5818571cdddb86a", 0x40, r3) r4 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='keyri~\'\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) keyctl$revoke(0x3, r3) r5 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x6, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000680)={r6, 0x2, &(0x7f0000000580)=[0x8, 0x5], &(0x7f00000005c0), 0x2, 0x5, 0x5, &(0x7f0000000600)=[0x100, 0x6, 0xfff, 0x3, 0x113dc000000], &(0x7f0000000640)=[0x1]}) 2018/06/05 19:17:03 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x48, "87d550ae031a5ff082996413a6367b10dcb6699ffbbf90c0f41988bc12d717ecd1a7be7c09b2ec1f1e4f9a50a977a28f6c75ae8e9aa530dd4691b4bb1ff2c03baa24a9b92a958c3d"}, &(0x7f0000000040)=0x50) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0x6, 0x8, [0xb, 0x0, 0xffffffff, 0x9, 0x4, 0x7, 0x1, 0x1]}, 0x18) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) shutdown(r0, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={r3, r4}) 2018/06/05 19:17:03 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x101000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="6c892daba25017ef3de2292c74638502", 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x32) sendto(r1, &(0x7f00000001c0), 0x150000, 0x0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/05 19:17:03 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x406100, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0x1, 0x0, 0x9, 0x80000001, 0x0, 0x100000000, 0x7fffffff, 0x100, 0x7, 0x2}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@local, @local, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff]}, 0x5b, r2}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x7c, &(0x7f0000000400)}, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000280)=[{{0x0, 0x7530}, 0x9, 0x4, 0x2e6}, {{0x77359400}, 0xfffffffffffffff9, 0xffffffffffff3b05, 0xa0df}, {{r3, r4/1000+30000}, 0xfff, 0xec1f, 0x7}, {{0x0, 0x2710}, 0x3, 0x3, 0x5}, {{}, 0xddb, 0xc974, 0x6}, {{0x77359400}, 0x8, 0x5, 0x6}, {{r5, r6/1000+10000}, 0x7, 0x1, 0xfc}, {{0x77359400}, 0x1ff, 0x1f, 0x2f}], 0xc0) 2018/06/05 19:17:03 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r1, 0x0) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2018/06/05 19:17:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x6) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x1ff}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x40000) r1 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x7, 0x5, 0xa4, &(0x7f0000ffd000/0x1000)=nil, 0xba}) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") close(r0) 2018/06/05 19:17:03 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x24880, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x7, 0x4) 2018/06/05 19:17:03 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") semtimedop(r0, &(0x7f00000001c0)=[{0x3, 0x8001}], 0x4, &(0x7f0000000200)={0x77359400}) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0xf6, 0x4, 0x0, 0x6, 0xffffffff, 0x7fff, 0x6, 0x4, 0x0]) 2018/06/05 19:17:03 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045003, &(0x7f0000000000)) r0 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="be41b93a30d8f0c043ca3512fd35e818a195826dafae31153b0a8594d82db11cd7eea0d57b6761f9284c5e5b4a300a9cb2debfda06c43f105e8dd869eeaeba86bedadc82eaf0232fcce71e771e0e3c4481b6ada734e6636044cbfe1b9e544673897c472b2d6092cfd7d7f42ef10bf65bd6506f8bdd9bc1c1bc03f444a739e832f52844c0e223217e6328e53e4cc2dfcc210a7cfcc4cfa2bd8fd4e0b382fc15bdd7", 0xa1, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff8) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x18000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x5, 0x30}, 0xc) keyctl$reject(0x13, r0, 0x10001, 0x9, r1) 2018/06/05 19:17:03 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x8003, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x1, 0x22d5, "31947ae22fee7c985830a4529e691badde481f0e94696bef24a17fc2d55d40a485fdf56dd240083a5b8e00f3817d38747e04e8ecd8751964304cccb82bdd78e847f0a3c49d60c6d9ff2ffa1c85a4f723"}, 0x1ec) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000003c0)=""/226, &(0x7f00000000c0)=0xe2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x80800) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/137) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1) 2018/06/05 19:17:03 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x49d8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffeff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c) 2018/06/05 19:17:03 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sched_setattr(r1, &(0x7f0000000200)={0x30, 0x6, 0x0, 0x2d, 0xffffffffffff0001, 0x3, 0x800, 0x32}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121400, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000140)={0x56, 0x1a9, 0xdf08, {0xffffffffffff8001, 0xffffffffffffffbb}, {0x8, 0x4}, @ramp={0x7, 0x6, {0x2, 0x7f, 0x3}}}) 2018/06/05 19:17:04 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x8b, 0x0, &(0x7f0000191000)={0x77359400}, &(0x7f0000000000), 0x0) 2018/06/05 19:17:04 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/126) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) 2018/06/05 19:17:04 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x80000000040) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000080)=""/106) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000140)="f49f24e1a0e311d0621a697c88f2191fcc4854d3a5a349dcc18b40f209d57c69b9736b6a47c750ff3a1b2918ed174c22b1d6f4201d51d0a26e478e83162ea0fa9e645efcfc6c7fb646655b11ba258dfad940375f1cd18d4fe7a72a9319111714a86b7575dad350aa3d85990bb0b17e0d7d3d7463fd131cf512014d663578298576857411741639b9cf47720f14a899ba815db4d2b1aac75ae304b59e1181f9ec", 0xa0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xb4) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000100)) 2018/06/05 19:17:04 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffe, 0xffffffffffffff80) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unlink(&(0x7f0000000100)='./file0\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bpq0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/105) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x4080, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000040)=0x400) 2018/06/05 19:17:04 executing program 2: socket$inet6(0x10, 0x3, 0x0) 2018/06/05 19:17:04 executing program 6: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @loopback}, &(0x7f00000000c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xffffffffffffffff, 0x1, &(0x7f0000001fe8)=ANY=[@ANYRES64], &(0x7f0000000040)="73797a6b619589e77147935dccad228f95f92c2446", 0x0, 0xffffffffffffff0b, &(0x7f0000000180)=""/195, 0x41000, 0x1, [], r0, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 19:17:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xaa, 0x73, 0x6}) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df8fd9)="2600000022004701250007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/06/05 19:17:04 executing program 7: setrlimit(0x0, &(0x7f0000e63ff0)) mremap(&(0x7f0000895000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00008a7000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/06/05 19:17:04 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) move_pages(r0, 0x5, &(0x7f0000000040)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ff7000/0x2000)=nil], &(0x7f0000000080)=[0x0, 0x8, 0x3, 0x9, 0xede2, 0x17ed, 0x3], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x50000, 0x88) seccomp(0x1, 0x0, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {0xc}, {0x6}]}) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @empty, 'ip6tnl0\x00'}}) [ 306.033166] audit: type=1326 audit(1528226225.031:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18037 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/05 19:17:05 executing program 3: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x20000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000100)=0xb33) bind$unix(r1, &(0x7f0000000040)=@abs={0x1}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') r4 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x4, 0x400000) r5 = getpgrp(0xffffffffffffffff) socket(0x3, 0xa, 0x9) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000200)=0x0) rt_tgsigqueueinfo(r5, r6, 0x36, &(0x7f0000000280)={0x3f, 0x9, 0x5, 0x1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r7, 0x101, 0x30}, 0xc) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendfile(r0, r3, &(0x7f0000000340)=0x102, 0x800009) 2018/06/05 19:17:05 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) 2018/06/05 19:17:05 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x1, 0x9, 0x9, 0xb8a, 0xc9, 0x8}) 2018/06/05 19:17:05 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x880, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000440)) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x20000, 0x51) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) fcntl$setstatus(r1, 0x4, 0x2000) io_setup(0x9, &(0x7f00000001c0)=0x0) io_destroy(r3) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec0500001302000012000000e2090000000200000001000084811f4ce10000001e000000000000000010ec0302000100526549734572334673000000030000000200010000000102010000000d000000000000000000000000000000000000000000000000000000000000000000000001001e007b78be5a00", 0x7d, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x1, &(0x7f00000003c0)=0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000380)) splice(r1, &(0x7f0000000300), r2, &(0x7f0000000340), 0x0, 0x0) io_destroy(r4) io_destroy(0x0) syncfs(r2) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000240)="7e93c1ce14028ca86887e21befb2d3ae64f0da1ea4c1e502daddb04c8d23a4c0714416d306ce558e2baa4fd82c17bb1443fc94e6e788e832cebe07d105cbc283b29e9238bd257f4b7d57a379dc3f357bb8c0f6199b59b69592b6148074b335c3b137e68fd3540201b8601360ff30fb3d0039c7a4003817760b6ea665e8978a65916d7a70", 0x84}], 0x1, 0x0) ftruncate(r2, 0xfffffffffffffffc) 2018/06/05 19:17:05 executing program 6: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1ff, 0xf731, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000040)="a71adeec743c81fa6a6d7f681106ed2d43fe424e7f0782fc0de3da294d960239ab2e3aad5ce5ea6cb87d3938ddca57ad7554070db39e071777b901512c1e1c42d3a70c8194813796ffc2f016b41b418b3eb2016791a8f86e30ff307bad98b461acfdddde19fe48") 2018/06/05 19:17:05 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x1000000000000002) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x1000, 0xf05}, &(0x7f0000000100)=0xc) syz_open_procfs(0x0, &(0x7f0000000240)='setgroups\x00') 2018/06/05 19:17:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x3) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x63, "2f7d7d26dbef1a23f134812b75edaf6c08795e95aab1811ea9c4ecc00898b031d74c215b3ce82844b282709d1e5c871adde521ecf9d44d13a709cf66120aa58ac200439e8efa2fb6f6889342e273458188d87a8ff02dd021fe46ffc3748a2492ee0a6b"}, &(0x7f0000000280)=0x6b) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x101}, 0x8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getgroups(0x1, &(0x7f00000001c0)=[r3]) 2018/06/05 19:17:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/06/05 19:17:05 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x0, 0x7f}) 2018/06/05 19:17:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x5, 0x2000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000004c0)=""/128) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xff, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x0, 0x5e, 0xb5, &(0x7f00000001c0)="462997b552632d24108d55df2ee6c7c2c36f7f01f114684149af70b5d12924120ec42ea74bdcf455775450de308c938810d45d0327dadeaede3565c31a8822ce821e489d26fbfe552b54ecf5a917a98a4e7baa5334566e9176913abdb738", &(0x7f0000000400)=""/181, 0x18}, 0x28) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x303) ioctl$sock_bt(r3, 0x8906, &(0x7f0000000580)="6e6b4865c2b93232e7c5fd41969ae0fbe1ddc42272f04e45dbddd26b99c076eb") ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c65300af5261e68096d5c0229a3b790564806b2d199ab63bb15d0f456464f127c21013006efa6"], 0x2e) poll(&(0x7f0000000000)=[{r2}, {r2}], 0x2, 0x0) 2018/06/05 19:17:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x3}) read(r0, &(0x7f0000000100), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) 2018/06/05 19:17:05 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) write$binfmt_script(r2, &(0x7f0000000340)={'#! ', './file0', [], 0xa, "b5c3554199"}, 0x10) recvmmsg(r2, &(0x7f0000002800)=[{{&(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/27, 0x1b}}, {{&(0x7f00000026c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/94, 0x5e}], 0x1}}], 0x2, 0x0, &(0x7f0000002900)={0x77359400}) 2018/06/05 19:17:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x80000001, 0x4) membarrier(0x1, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x3000000000000000, 0x3}, {0x7e93ada9, 0xffffffffffff54dd}, {0x7, 0x3ff}]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="aca346b0e1ebbeade79c50e5d66ab4b0bc5dd0671e32c9068471820f470a0d8b5535dc52840b06cd652e76f8") 2018/06/05 19:17:05 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x38}, 0x90) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 306.824924] nla_parse: 17 callbacks suppressed [ 306.824945] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. [ 306.829913] alg: No test for gcm(aes-fixed-time) (gcm_base(ctr(aes-fixed-time),ghash-generic)) [ 306.856289] audit: type=1326 audit(1528226225.854:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18037 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 306.900510] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x193202, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x60a, 0x30}, 0xc) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'gre0\x00', @ifru_mtu}) 2018/06/05 19:17:05 executing program 6: unshare(0x10000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x1000, &(0x7f00000000c0)) poll(&(0x7f0000000080), 0x0, 0x400007f) rmdir(&(0x7f0000d19000)='./file0\x00') getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e23, 0xfffffffffffffff9, 0x4e21, 0x10000, 0x0, 0xa0, 0x80, 0x33, r1, r2}, {0xfffffffffffffffb, 0x0, 0x100000001, 0xffffffff, 0x6, 0x1e, 0xe088, 0x5}, {0x20, 0xfffffffffffffffc, 0x80000001, 0x1f}, 0x8, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0x3, 0x0, 0x0, 0x9, 0x80, 0x7c}}, 0xe8) 2018/06/05 19:17:05 executing program 7: r0 = socket$inet6(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a60000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 2018/06/05 19:17:05 executing program 0: prctl$setendian(0x14, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0047fc2f07d82c99240970") set_mempolicy(0x1, &(0x7f00000000c0)=0x3, 0x9) syncfs(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r1, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) 2018/06/05 19:17:05 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) unshare(0x64000400) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x1012, r2, 0x0) ioctl(r1, 0x40084146, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3917dbc5649f51eaf2cf03391b3ddc1f78819afc1d82a138702e8cb12b985d300a057527b70e75c462be3b741ee7948300804baec56f46d683b043d21f4ccdc1588bb15ba84ec0f1bbb9a1a05619e201bcf82641008635561ea76935b2a941b9ab0e281a9804926dea7a66", 0x6b}], 0x1, 0xb) 2018/06/05 19:17:05 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x0, r1, 0xfffffffffffffff9) fcntl$setstatus(r0, 0x4, 0x2000) r2 = userfaultfd(0x0) dup2(r2, r0) 2018/06/05 19:17:05 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000002c0)="854809cdfe700213e639d17fe1087bc2c6eb70ee4cecd277c5e8d56f02a79cb94f91725b8421d24f3222d4b62f99a20a1e716e8037949554757e972cbab818d7a58e2111cf0474d1a6eecafb08f6664531f7ae123d7a64796097bdcd4fca29a1b431cb66304a4b0e334c3181bf48c6") getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000200)=""/107, &(0x7f0000000180)=0x6b) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 307.064014] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. [ 307.078179] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:17:06 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40000, 0x8840) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)=0x1) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x4, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0xe000, @multicast2=0xe0000002}}, 0x1e) [ 307.121591] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 307.136483] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 19:17:06 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000580)="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") ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000080)={0x2, r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x8000, @empty, 0x8}], 0x1c) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000000)={0x3}) sendfile(r1, r3, &(0x7f0000000040), 0xfffffffffffffeff) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x4, 0x4) eventfd(0x5) 2018/06/05 19:17:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "7da63c39ca8cee9a0300000000d96f9787471abeb29452e61e6da86cbd459909"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x801, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) [ 307.165142] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0x2, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r2, 0x201, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x22}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x40051) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x35, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0xfeffffff, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/06/05 19:17:06 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@empty, 0x7f, r1}) r2 = dup(r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/06/05 19:17:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0xc6, "a1e5a3bbd0d8f47416b0e2aaf2b4fbaaa28b79c45e70939531143c90bb5737d22759e949a00858ce19a740176c95c1c322682b70dad320ab0b5421e0e3dde380fdfc18f60509f741d41a75413f30dbd7c9249508727b86e123a2a60862527e88ca2dc8834617182d46608d8827a74d46e6a77b4ffbee2ccbd876319ed168a7f03f0f89d0f481ceef2a933d9fc5c24f0d1f66254a8d68d710bf43cb0e2265239831fe56717e1bf167e299f92fd99a1cc9790c3eddf5195966d15e1d9cde661d4a5c7bc4955d3e"}, &(0x7f0000000040)=0xea) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 307.465636] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 307.479649] IPVS: ftp: loaded support on port[0] = 21 [ 307.526322] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:17:07 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x42) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:07 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x3000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000080)=0x1) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000001240)={'bridge0\x00', @ifru_map}) 2018/06/05 19:17:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f00000000c0)="088773190f654bf60431bd6cffeba6a67d648c86359e8d7c115b325e6471ef36a2488516c6246bd9f656ccde074ab3a6c6c17c39ec0e5b970d90834b87c81e7fb171f271dfd4421a890c665b3c1e99697be26d61d47ce38a1cf21cc6600db9cf41eafd366f0c5e901f70dfb5b99b9c574f1663a718869ecb547c9976320dd0f009b688833915769cae47e4f7ae6e2a4a5367a209bae8cb56b452185e67e2c92a4b5b6febe0ad5da2bb4e4cb6bbda7e92d9927fb77c30927dc56b8ea6eb531be89bd1dab3eb502257fae9c7373badee3526", 0xd1, 0x0, &(0x7f0000000000)={0x1a, 0x17, 0x0, 0x1, 0x6, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0), 0xc) 2018/06/05 19:17:07 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x10}, @loopback={0x0, 0x1}, 0x7, 0xffffffff, 0x1, 0x400, 0x5, 0x0, r1}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x540, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfff, 0x7, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0xe3, 0x7fffffff, 0x5, 0x81}, &(0x7f00000001c0)=0x98) 2018/06/05 19:17:07 executing program 6: mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(r0, 0x8, 0x5, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='sockfs\x00', 0x2201002, &(0x7f00000004c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r1) 2018/06/05 19:17:07 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) unshare(0x64000400) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x1012, r2, 0x0) ioctl(r1, 0x40084146, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3917dbc5649f51eaf2cf03391b3ddc1f78819afc1d82a138702e8cb12b985d300a057527b70e75c462be3b741ee7948300804baec56f46d683b043d21f4ccdc1588bb15ba84ec0f1bbb9a1a05619e201bcf82641008635561ea76935b2a941b9ab0e281a9804926dea7a66", 0x6b}], 0x1, 0xb) 2018/06/05 19:17:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) r3 = shmget(0x2, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) sendto$inet6(r2, &(0x7f0000000480)="939cf51f3cb7a1d6fb140ce7fe", 0xd, 0x4000, 0x0, 0x0) r4 = getuid() pipe2(&(0x7f0000000100), 0x4000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) pipe2(&(0x7f0000000500), 0x4000) socketpair(0xa, 0x0, 0x6, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r9, 0x5429, &(0x7f0000000580)=0x0) write$binfmt_elf32(r8, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0xbe, 0x9, 0x2, 0x10000, 0x7fff, 0x2, 0x3, 0x99d, 0x2ab, 0x38, 0x1b, 0x1, 0x1ff, 0x20, 0x1, 0x7fa000, 0x0, 0x800}, [{0x6474e557, 0x7fe7, 0x2c, 0x5, 0x1, 0x9, 0x0, 0xbe1b}, {0x7, 0x10000, 0x0, 0x100000000, 0xf000000000000000, 0x0, 0x8, 0x4}], "678914e3819c7a9836e3c84fd93fac76ac9806e208192b9d5cd72e6607bdaac7e4ef5dfc7cc0e000ee94eef015f7f3041189f2bb177f659eee61e00fa4899aa6e0a00d5a504455efba22b626bfd2d25a93a654e2157cb7a21c5699769ad084bb7e2441e3ef7e3096e8db848cc4f8eae0c2c2498e0c556a1a2560b7d49dc10f2a11f10336a9f4a7f679c76221b501913b875c2135390df73254cf2511a0567487dde060ce1721df343c44332c25f19ac44af5af5be775628885dae6a10b2586", [[], [], [], []]}, 0x537) r11 = gettid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)={{0x1ff, r4, r5, r6, r7, 0xe0, 0x1}, 0x1fe0000000000, 0x20, 0x8001, 0x27, r10, r11, 0x8001}) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, &(0x7f0000319000)}, 0x0) [ 308.175691] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 308.197923] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. [ 308.216282] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 19:17:07 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fstatfs(r0, &(0x7f00000002c0)=""/217) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'teql0\x00', &(0x7f0000000240)=@ethtool_regs={0x4, 0x8, 0x39, "4694c33950a18f0ed9146c94375b59dbc74dc7ce0be39e46af5d85744805af2cf1425ad181882c4baab860395209b328b4e32c30dbf131b1af"}}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffff}, 0x106}}, 0x20) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='rose0\x00') write$rdma_cm(r1, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r2}}, 0x48) 2018/06/05 19:17:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x6000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/150) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x5, 0x0, 0x0, {0x1}, [@generic="7b6c6e660f"]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:17:07 executing program 7: memfd_create(&(0x7f00000001c0)='mounts\x00', 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000c80)={0x75e8, 0x7bcc79dc, 0xfffffffffffffff7, 0x4, 0x0, 0x800}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x40000000}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000c40)={0x3, 0x80000000, 0xffff}) poll(&(0x7f0000000140)=[{r1}], 0x1ece, 0x100000001) write$binfmt_elf32(r3, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0x1, 0x49f, 0x40000000, 0x3, 0x3e, 0x5, 0x2c, 0x38, 0x30a, 0x3d, 0xbc8, 0x20, 0x1, 0x8, 0xffffffff, 0x7b7}, [{0x7, 0xa3af, 0xb51, 0x4, 0x9, 0xfff, 0x5}, {0x4, 0x7, 0xf000000000000000, 0x9, 0x8, 0x6, 0xf}], "f3a5d9cca81e87aa6f820abad43a290a993acf090c0d968a446314cb90be61c79544b7f56785670e0dcb2cce5824c32d951ac97baa8d", [[], [], [], [], [], [], [], []]}, 0x8ae) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x2) 2018/06/05 19:17:07 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0xfffffde0, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000007, 0x0) ioctl(r0, 0x33c, &(0x7f0000000080)="5fcd782d1ac8402d9c3037e36a8de95fce893af7f071836e") r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='*', 0x1, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000bc0)=""/240, 0xf0) 2018/06/05 19:17:07 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3b, 0x480000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="74ac0000001095287e9338afce2507000000420ace4d14cb21d1f6270dc74d2641c76b947dd1688fc70ff4bdf30b498e33872c41d4d7bccf1b5b2763051fc0748697254f042b08d8e2718b052c0e3eb1ce707fc03fcbb7ee6ce2d1638970c1ab57482cce2f7b0f05470000000000"]) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:07 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@gettfilter={0x54, 0x2e, 0x900, 0x70bd28, 0x25dfdbfd, {0x0, r1, {0xfffb}, {0xfff2, 0xffe0}, {0xc, 0x1b}}, [{0x8, 0xb, 0x17ad}, {0x8, 0xb, 0x20000000000000}, {0x8, 0xb, 0x6}, {0x8, 0xb}, {0x8, 0xb, 0x10000}, {0x8, 0xb, 0x9}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040}, 0x40080) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x64, r5, 0x624, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3bb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff9dcdc}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x5, 0x80140) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={r2, r3/1000+10000}, 0x10) 2018/06/05 19:17:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000001c0)=0x29f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000000c0)=0x10) open_by_handle_at(r0, &(0x7f0000000100)={0x5e, 0x9, "e90b862445a8171973504092ef9cded6d3c761e9804a341d5d61b1d7024cde8ce1af46c68890f58d808ac55eee8b29b2a2023d3c68e01aa1a1efbebef694e029a17c5dd185a9093c54abe655258dfd20d61163dbd1b9"}, 0x30900) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x240080, 0x0) 2018/06/05 19:17:07 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x1, 0x200000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) personality(0x410000f) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x7, 0x627, 0x3, 0x3, 0x3, [{0x0, 0x0, 0x717, 0x0, 0x0, 0x200}, {0x80200, 0x401, 0x0, 0x0, 0x0, 0xa}, {0x3, 0x400000000000001, 0x7, 0x0, 0x0, 0x1001}]}) 2018/06/05 19:17:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x6000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/150) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x5, 0x0, 0x0, {0x1}, [@generic="7b6c6e660f"]}, 0x1c}, 0x1}, 0x0) 2018/06/05 19:17:08 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1178}, 0x8000) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000001c0)={0x75cf, 0x97, "0d63e3ee599ea199736cda7c39b6039e424da6e11f1bbd75e2f089e819909ca14ef8ba2a1d7701425662eeda14cac2c54d1d18e0d747595a9cf0f1c44cd32321eb4fcde395882ed40191cd89d9e68b59d02ac3a77f9ae5cc915a48822d8c3a3237662cd1e4998307855af1945a90e6fadf5d65a912fa1b45767da3c2ea8d59864142eee6728db46f4e213a5fbd914faa498b5f61b4620d"}) 2018/06/05 19:17:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8b00, 0x4) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x3}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) set_tid_address(&(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000001c0)=""/85) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/05 19:17:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000011c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/06/05 19:17:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000087000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x38}, 0x1}, 0x4000000) 2018/06/05 19:17:08 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) pread64(r0, &(0x7f0000000040)=""/51, 0x33, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r3}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/06/05 19:17:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000040b030d25bd7000fddbdf250700000708000700", @ANYRES32=r0, @ANYBLOB="040022719d5d00"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x40004) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000080)=""/44, 0x2c}], 0x2) 2018/06/05 19:17:08 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x101}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/06/05 19:17:08 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r3 = socket$inet6(0x10, 0x3, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x404000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000300)=0x44e8, 0x4) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', r2}) 2018/06/05 19:17:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2000000002) r1 = socket(0xa, 0x2, 0x0) userfaultfd(0x80800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x60, r2, 0xc, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe8}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0xffffffffffffffff, 0x53, 0x0, @buffer={0x0, 0x1000, &(0x7f0000000640)=""/4096}, &(0x7f0000000180)="78a6c8c53934648166890f7b6f32d683db137645d177ee75f52a48bb49b6b2f92e50250a89cf7c92f12a4025698a52da8c92c9cdff8fa8aca5e03b9bf6905bdd6b37d025d8916ccb18a54bcb75f929ef4fa343", &(0x7f0000000000)=""/46, 0x7, 0x2, 0x2, &(0x7f0000000040)}) 2018/06/05 19:17:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) socketpair(0x2, 0xe, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="540000001400030000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="140002000000000000000000000000000000000000000000001400000004000000000000000000000000000000"], 0x54}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r2, r1, 0xd, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r3, 0xfffffffffffffffc}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="4900000050b8083b9b5ca52a097206daa1b03105e6e04e324f33c8d084a8168e2b095601ab00bebcf21f2b5505e9279e38e3c482015d434443adb8398fc0ab9ffec133541cc8b54c9a690ab423"], &(0x7f0000000180)=0x51) 2018/06/05 19:17:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'veth0_to_bridge\x00', {0x2, 0x4e21, @rand_addr=0x6}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'sit0\x00', @ifru_map}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x181080, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffffff8) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) 2018/06/05 19:17:08 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:09 executing program 1: r0 = gettid() r1 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x2000) fgetxattr(r1, &(0x7f0000000200)=@random={'trusted.', '\x00'}, &(0x7f0000000240)=""/4096, 0x1000) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x40) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r0) ftruncate(r2, 0x100000000000) tkill(r0, 0x16) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x8}, 0x10) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) [ 310.120350] device bridge0 entered promiscuous mode [ 310.153166] sd 0:0:1:0: [sg0] tag#3559 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 310.162154] sd 0:0:1:0: [sg0] tag#3559 CDB: opcode=0x78 (reserved) [ 310.168702] sd 0:0:1:0: [sg0] tag#3559 CDB[00]: 78 a6 c8 c5 39 34 64 81 66 89 0f 7b 6f 32 d6 83 [ 310.178198] sd 0:0:1:0: [sg0] tag#3559 CDB[10]: db 13 76 45 d1 77 ee 75 f5 2a 48 bb 49 b6 b2 f9 [ 310.187220] sd 0:0:1:0: [sg0] tag#3559 CDB[20]: 2e 50 25 0a 89 cf 7c 92 f1 2a 40 25 69 8a 52 da 2018/06/05 19:17:09 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x3) r1 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x8f, 0x4e3e499a4683d445) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000101}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x4c, r2, 0x200, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x125400, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) [ 310.196226] sd 0:0:1:0: [sg0] tag#3559 CDB[30]: 8c 92 c9 cd ff 8f a8 ac a5 e0 3b 9b f6 90 5b dd [ 310.205235] sd 0:0:1:0: [sg0] tag#3559 CDB[40]: 6b 37 d0 25 d8 91 6c cb 18 a5 4b cb 75 f9 29 ef [ 310.214257] sd 0:0:1:0: [sg0] tag#3559 CDB[50]: 4f a3 43 [ 310.293395] sd 0:0:1:0: [sg0] tag#3558 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 310.302450] sd 0:0:1:0: [sg0] tag#3558 CDB: opcode=0x78 (reserved) [ 310.309139] sd 0:0:1:0: [sg0] tag#3558 CDB[00]: 78 a6 c8 c5 39 34 64 81 66 89 0f 7b 6f 32 d6 83 [ 310.318199] sd 0:0:1:0: [sg0] tag#3558 CDB[10]: db 13 76 45 d1 77 ee 75 f5 2a 48 bb 49 b6 b2 f9 [ 310.327252] sd 0:0:1:0: [sg0] tag#3558 CDB[20]: 2e 50 25 0a 89 cf 7c 92 f1 2a 40 25 69 8a 52 da 2018/06/05 19:17:09 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6a3, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=""/122, &(0x7f0000000200)=""/99, &(0x7f0000000280)=""/149}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97ee", 0x39}], 0x1) dup2(r0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) [ 310.336278] sd 0:0:1:0: [sg0] tag#3558 CDB[30]: 8c 92 c9 cd ff 8f a8 ac a5 e0 3b 9b f6 90 5b dd [ 310.345290] sd 0:0:1:0: [sg0] tag#3558 CDB[40]: 6b 37 d0 25 d8 91 6c cb 18 a5 4b cb 75 f9 29 ef [ 310.354318] sd 0:0:1:0: [sg0] tag#3558 CDB[50]: 4f a3 43 2018/06/05 19:17:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) finit_module(r1, &(0x7f00000000c0)="74086e750000000000000000008c00", 0x3) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0xfff) sendfile(r0, r1, &(0x7f0000000000), 0x8000) sendfile(r0, r0, 0x0, 0x6) 2018/06/05 19:17:10 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200100000114, 0x2714, &(0x7f0000000000)=""/1, &(0x7f0000000280)=0x1) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x400001) 2018/06/05 19:17:10 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="ff010000000000000a004e2009000000000000000000000000000000000000003f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffff00000000000000000000000000000000000000000001000000020000000a004e2203000000fe8000000000000000000000000000bb09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2202000000fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000002966000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) 2018/06/05 19:17:10 executing program 5: r0 = socket$inet6(0x10, 0xa, 0x1000101) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97ee", 0x39}], 0x1) dup2(r0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:10 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6a3, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=""/122, &(0x7f0000000200)=""/99, &(0x7f0000000280)=""/149}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x400000000003, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000c00)={0x7, [0x2, 0x7ff, 0x0, 0x3, 0x0, 0x59f2ffff, 0x8]}, &(0x7f0000000c40)=0x12) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xb62) 2018/06/05 19:17:10 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x1, 0xbe, &(0x7f0000000240)="abedc4aaa1911fd4e2e6e59499acf1bd4c6880e6542fd571a5101f8d2e0272fe8fc5a5dcf168ce153a64474f9d6aaba54160bcea0999b8d9e3620386977fda84ca79c3f24b4d6c37bba0b60dcac0a17369dec5834d71d5ee18485fd11c654253de2bff54a51324b90d2f9cf40b500298e0cb754610cd4925de055159abcd19042f5000992d050ab06be376c1721c65de565468c073b89b862d1675ef81f665f59cc51e638dea4ae0c4646338168a898e24fd456f38793e17b18b85bfd138"}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000008c0)=0xf6) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000380)="e996622be50f4f615c66ae3e8b1a1f90a3329e93ed3a69ec910dcdc1e26269feb35d824b24392f55c50263645b0b733774ab1edd", 0x34}, {&(0x7f00000003c0)="a59d1f648b81bbb2b3defa661b894477d583e96a4bac0d4ae56bc0f26420eb6bada9985df31bcb86fd7c55c439cf60b3bbec985e3515cbd5f4e7b2fcd6c9bd0524ef1a9d99e43f4e167506a8e1e5de401e5f8600cc45dfe6def2399c3f73e65bed99e2b212cbc16f27183e26f53d957882f2df7e35edf13da8d7ef96d02b79533d1d7b0aaeb31c49f058398d0902ca3fbe1b6e9c14106f8cc4fb58b4254d6f2798", 0xa1}, {&(0x7f0000000480)="5dcbe9570751170eaf66166f4f94f513a8fa8fa8fdae687a417309bba0db8941772b6bd03cf6e55ffa4dfd513b59458b88ccc6c70f532f2345495bb7d315c71a7c4ee2fbc0008815607b60f4dfbb9b5fefdf6be463ef69f0455332aa67d1ebd1a7e0c9274a2be0b6d9e0af4783729b346de02df9e35c6c4a0cf2c40746b69f53c2d71b6f212982ac1638e6a274f45c00ac2369a3408109eae7fff22556fffb02164af3c1b89a9f88431baaaba3eab989c68e5630a8cffdca357e528bee5fab8e8973cbd5a48cbbe4a16a55ae4aa23d36", 0xd0}, {&(0x7f0000000580)="b70d212b1121d7decf20f77b09895e59bab86b009b233c0208e6190a4ae73cab221cfb0e74a6ab62f81b139e9037d3df67ef9b8c19a16cd9df5a9fc48d9b215f63ca227c9728dcf98bf574a1eda1e0c2febef8fe48967f4b24759f179cfc", 0x5e}, {&(0x7f0000000600)="09c225a4b6581795d42b68b148c682eec2628d2eb6bc0e90291f1b374edda406dc06f90670c08f9f93117f657b6c97100116264ba2b36f4120f2c9ee34b66eeee2c81c38a2bfb35a07a793403cc0a4557999ea174503ad38d8d356a71206020063368fb2cdb54ba925200c618669cd6d05cc0d3f34666d33232b55acc5fd667aa5ff34ef0e4aa7217d4c5141091d15484a08e486c963e5bfc2ca60724915d9368015bb104dad48c256c05cf43b9a2969293e0a9e80d65ba63f83dbe31468bf74248fad52b397fa06bf0d0b0924e78020eb703370141c87914138397225", 0xdd}, {&(0x7f0000000700)="19be4ecd", 0x4}, {&(0x7f0000000740)="b5e1dfc03a4838a740adec20d3f13bbbbd1e198e037866806cd6ceb43b67d0eddf67abc577b2bc93a7ab11f953b37ede4361196014ea841fe4db935d4e2788866be15b0051b7aa07aba98e5de45810141f27a50fe3a57578236627b8ffc58fc5e32778fcc0cd522face1d9be1fbe01979d0db1ac4300d8cbc58c6a1c89ed193b8b4d08efabe91dc28f54e4fc233717c72e31ab9e05dca7c07649395168bc762f7aba9fdd8bfd407d6cdd2fa1ef2b14a5e72b566900bfec7577fe42412d6550d1d655aac60980", 0xc6}], 0x7) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000300), &(0x7f0000000980)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140), 0x8) rt_sigreturn() 2018/06/05 19:17:10 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0xffff, 0x4) 2018/06/05 19:17:10 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x1f}, &(0x7f0000000280)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000880)=0x0) r4 = geteuid() fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000a40)=0xe8) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) sendmsg$unix(r1, &(0x7f0000000d00)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000003c0)="1fab8ec93f461f5496d4d19d694d5d6e1eff3aa64783d24409f01ea0552280422b5d6ca4d8972a37cc853cc5e6e116f4c1cd0a7e9705b084a6a1e5ba9e6c7f5bdb8fd05e296f31ac359dcf0b36ff4efc96e837e2f1b8a28f4fb1a5dcb1090f553e2fe11d875edc26e83628fbc353acd23c1a59b9d08bbc196f907104476a2812e4d07614627e995cce94222b81ab65ea911f8116417adc50d9b42f66a7600a9c8f0e3091fb8d684c127ab6314cce93829b836397036f1e67362b51", 0xbb}, {&(0x7f0000000480)="a962b6c91e2ad6e746f608c53a6240706e502936eeb53419707e799d0190376456c2c54120e1c820d15cc841bf1a57b797719a24cd55", 0x36}, {&(0x7f00000004c0)="ad5d31b29ce887a9412b2dc8192b0abcd9ef18ac8323a2487cba11d060cfc03be0ee52ad93e28fc110beb0c90aa759903ddea12b3d05ffda0a871a9ff824f468e5795df7c7083647b6ed4014b2da48c1cca8e0122cd8ac0c91277f40e5a0dad07c380818667160858bedb7bce674f1c6f54f63217926c2fad02c014bfc0169f6cff580fb590282c4ce08b7b869087336e9d7916268059b3f3ced15fe0b23a4da75035c1f9b3fecc13da4d383607ebeb80b32573bd84a44d20f823f298ed44b85749315df8a14ef0501cb2fda52c3b5d44b438ca6783312a7bb0db590ed74238c02", 0xe1}, {&(0x7f00000005c0)="edcc3a40145b394a9e84151ed233e0e2758c72cab46614c9643a06a480f659cecf8f4cd7a4cdae5edf82e91fc4c3c7485c0c8d1015186d143823e1087eafc93ee8d31a81f9918dcb942b30eb3f1273a55c4e705b676a9ea564ac586e268f0676f16bc22dec10e98ec28537304893be7b78c94e36fd1fbae6a37910e903eddda9a3c73df6c1044d472bceafe020f0d0cfdde903dbade3f90cb7f68cbc75993959533f197ce57a12585fb8a0da012007c205371ee963dac3c984c3e8a079e76d7d32", 0xc1}, {&(0x7f00000006c0)="a307be97c8a4ce6a4c130b2138f9eea775eb103a3bbbba436f765a9b8209e1b5fc4d", 0x22}, {&(0x7f0000000700)="c16e0bab5ba9629a7c4c0786d742b1d40749340c94409164b21d187d7b7cd0cef2850702d6a2255fb4560ff7bbec7a46cb6a209b5698ae84b996a5f21a2abf02a4d794cb0231e8436c4885c198a6384f49e1431aed8ee22bfd73adcbc3ba77ce373363f9", 0x64}, {&(0x7f0000000780)="75b78f794b138bef49bac3b9495f4a5bbd8b11a6ec85d5b12a2fdfc545747940825748350bc27ac45dab0d5b176418dda5c571176050f877294d8200ce83cdc2f3058a2dc76985737b161da8fb8eea", 0x4f}], 0x7, &(0x7f0000000d40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="cb06c092e1e9c529acfe2c32acdf507601fe22f65c75c79a72682a9ca5f8ef38c72d5f25a88686cb3537a55bb38b28e628945948ce68317d3c9f019d19b73a3bc6f39419cceaf570995026d8"], 0x78, 0x20000000}, 0x20000001) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x7f, 0x6}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x8, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80000, 0x400) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000060000000000000027000000010000007b6c6e6602000000"], 0x1c}, 0x1}, 0x0) 2018/06/05 19:17:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x100, 0x101040) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000240)={0xa, 0x4, 0x800, 0x4, 'syz0\x00', 0x4}) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3f, 0x80c00) sendto$ipx(r2, &(0x7f00000001c0), 0x0, 0x80, &(0x7f0000000200)={0x4, 0x5, 0x5, "fc53be7158ef", 0x80}, 0x10) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcc, &(0x7f0000000000)=""/28, &(0x7f0000000080)=0x1c) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x2b8, [0x0, 0x20000540, 0x20000570, 0x200005a0], 0x0, &(0x7f00000000c0), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x330) 2018/06/05 19:17:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97ee", 0x39}], 0x1) dup2(r0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:10 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/213, &(0x7f0000000100)=0xd5) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) [ 311.553565] kernel msg: ebtables bug: please report to author: entries_size too small [ 311.626656] alg: No test for cbcmac(des) (cbcmac(des-generic)) [ 311.640251] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/05 19:17:10 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) recvmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000280)=""/253, 0xfd}], 0x2, &(0x7f0000000380)=""/239, 0xef, 0x800}, 0x1000}, {{&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/220, 0xdc}, {&(0x7f0000000580)=""/210, 0xd2}, {&(0x7f0000000680)=""/61, 0x3d}, {&(0x7f00000006c0)=""/121, 0x79}], 0x4, &(0x7f0000000780)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000001780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/92, 0x5c}, {&(0x7f0000001880)=""/51, 0x33}], 0x2, &(0x7f0000001900)=""/77, 0x4d, 0x80000000}, 0x4}, {{&(0x7f0000001980)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a00)=""/198, 0xc6}, {&(0x7f0000001b00)=""/142, 0x8e}, {&(0x7f0000001bc0)=""/103, 0x67}], 0x3, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000001c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001d00)=""/238, 0xee}, {&(0x7f0000001e00)=""/184, 0xb8}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x3, &(0x7f0000002f00)=""/208, 0xd0}, 0x5}, {{&(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/52, 0x34}, {&(0x7f00000040c0)=""/87, 0x57}, {&(0x7f0000004140)=""/126, 0x7e}, {&(0x7f00000041c0)=""/134, 0x86}], 0x5, &(0x7f0000004300)=""/197, 0xc5, 0x3}, 0x5}], 0x6, 0x100, &(0x7f0000004580)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000045c0)={0x1ff, 0x2d0, 0x100000000}, 0xc) r2 = socket$inet(0x2, 0x80801, 0x400) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000000)=0x101, 0x4) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x10d, 0xa, &(0x7f0000000040)={0xf}, 0xc) 2018/06/05 19:17:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97ee", 0x39}], 0x1) dup2(r0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:10 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200100000114, 0x2714, &(0x7f0000000000)=""/1, &(0x7f0000000280)=0x1) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x400001) 2018/06/05 19:17:10 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000100)=0x6, 0x4) listen(r0, 0x1) 2018/06/05 19:17:10 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:10 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701250007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000000)="b69f164446290a0d588061f038f119b29b8384931659e665e6b1fd0e25452f4bee9bd8694f8d89eb9ce4c47559ae33e1dd14f4489f4db34ecdaab7a3d54a1c76280ae238fb669531ebf52aa7d856cdc4bc1e6a571357864a4f78b35e2a9ebbda91a77931f7eb5ac0f8bd27cdd4594233fdfc41fbac1acc77dc2b45aa537f0e2d7e1db09206c80c502c34540cf3080c0c4f702c3b22c254c25f19a9f37af59cf979214148d44ca557b26acc3897821830f203a502e2a833c0e0351a0a9421095d", 0xc0, 0x40000, &(0x7f00000000c0)={0x4, 0x7ff, 0x7, "eafe1820995d", 0x6}, 0x10) recvmmsg(r0, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000004c0)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/06/05 19:17:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) read(r1, &(0x7f0000000040)=""/11, 0xb) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="e572298e956f30d08abe8ad54bd66720b8c45aadf5b3c0271e4095f8e1fef6c1f584188639196bfc9af0f09a851daebc5298") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001400)=@assoc_id=0x0, &(0x7f0000001440)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001340)={r2, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x3, 0x9, 0xfffffffffffffffb, 0xcc, 0x42}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) r4 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x7fffffff}) r5 = dup3(r4, r1, 0x0) ioctl$TCXONC(r5, 0x540a, 0x8000053) 2018/06/05 19:17:10 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fchdir(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000000c0)=0x9f) ioctl$int_out(r0, 0xc0684111, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), 0x4) 2018/06/05 19:17:10 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x5, 0xf3c, 0x1, 0x9}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) close(r1) 2018/06/05 19:17:10 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x79c32539e95f0fbb, &(0x7f0000000080)={0x0, 0x6abf, 0x2, 0x5, 0x4, 0x4, 0x5, 0x1}) ptrace(0x4208, r1) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f00000001c0)) 2018/06/05 19:17:10 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x3fe, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x100000001, 0x8) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97ee", 0x39}], 0x1) dup2(r0, r0) 2018/06/05 19:17:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='x', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) sendto$inet(r0, &(0x7f0000000180)="1d", 0x1, 0x81, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0xff29) close(r0) [ 311.976235] nla_parse: 26 callbacks suppressed [ 311.976256] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 312.022373] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. [ 312.041598] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:11 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv6_newrule={0x20, 0x20, 0x600, 0x70bd2a, 0x0, {0xa, 0x0, 0x0, 0x0, 0x1}}, 0x20}, 0x1}, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) connect$netlink(r0, &(0x7f0000000400)=@unspec, 0xc) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75", 0x19, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/06/05 19:17:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/8, &(0x7f0000000180)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4200, 0x0) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) [ 312.107555] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:11 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x100, 0x331000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f0000000200)="eb94550f3dc6bc7b4f328b9b67f4bfe86dde7b6cf60be7c933cc09846f5855aefe4e0fa147dd36a78e", 0x29, 0x4090, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x4, {0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}}}, 0x80) r2 = socket$inet6(0x10, 0xf, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000140)='pagemap\x00') sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97ee", 0x39}], 0x1) dup2(r0, r0) 2018/06/05 19:17:11 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f0100000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x4ab, &(0x7f0000000040)=""/251}, 0x48) 2018/06/05 19:17:11 executing program 5: r0 = socket$inet6(0x10, 0x4, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:11 executing program 4: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0x1, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="05", 0x1, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="d1", 0x1, r1) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x101000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000003c0)=0x7fff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r2, 0xd, 0x3}, 0x14) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000380)={0x0, 0x20}) 2018/06/05 19:17:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x10001, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 2018/06/05 19:17:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) read(r1, &(0x7f0000000040)=""/11, 0xb) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="e572298e956f30d08abe8ad54bd66720b8c45aadf5b3c0271e4095f8e1fef6c1f584188639196bfc9af0f09a851daebc5298") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001400)=@assoc_id=0x0, &(0x7f0000001440)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001340)={r2, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x3, 0x9, 0xfffffffffffffffb, 0xcc, 0x42}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) r4 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x7fffffff}) r5 = dup3(r4, r1, 0x0) ioctl$TCXONC(r5, 0x540a, 0x8000053) 2018/06/05 19:17:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x50) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x2000000000000, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f0000001380)=""/162, 0xa2, 0x62, 0x0, 0xffffffffffffff27) [ 313.002351] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 19:17:12 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x400100) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x3b6c9072, 0x583, 0x9}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x80000000) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:12 executing program 2: r0 = socket$inet6(0x10, 0xf, 0x2000000000000) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:12 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xb027}, 0x1c) 2018/06/05 19:17:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97ee", 0x39}], 0x1) dup2(r0, r0) 2018/06/05 19:17:12 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe4, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000335000/0x3000)=nil, 0x3000) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/06/05 19:17:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) ioctl$EVIOCGREP(r1, 0xc008744c, &(0x7f0000d1df52)=""/174) [ 313.237848] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x9b83}, 0xffffffffffffff3e) [ 313.278643] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. [ 313.310601] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:12 executing program 2: r0 = socket(0x8, 0x4, 0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x40080, &(0x7f0000000140)={0xa, 0x4e22, 0x999, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x103000, 0x180) syz_open_pts(r2, 0x402180) 2018/06/05 19:17:12 executing program 1: r0 = socket(0x8000000000a, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/05 19:17:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97ee", 0x39}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) [ 313.475870] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 313.519844] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 313.546585] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 2018/06/05 19:17:13 executing program 5: r0 = socket$inet6(0x10, 0x3, 0xbf65) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:13 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1fe, 0x8, 0x0, 0x3fd, @tick, {}, {}, @control}], 0x30) set_robust_list(&(0x7f0000000100)={0x0, 0x1, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) 2018/06/05 19:17:13 executing program 7: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97ee", 0x39}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404102, 0x0) accept$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) recvfrom$llc(r0, &(0x7f0000000280)=""/191, 0xbf, 0x12000, &(0x7f0000000100)={0x1a, 0x317, 0x8001, 0x62, 0x2, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) msgget$private(0x0, 0x43) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) msgsnd(0x0, &(0x7f0000000240)={0x3}, 0x2000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 2018/06/05 19:17:13 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setitimer(0x2, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) 2018/06/05 19:17:13 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8ff, 0x121000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r1 = socket(0xa, 0x1, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/132, 0x84, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=ANY=[]}, 0x78) 2018/06/05 19:17:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000100)) 2018/06/05 19:17:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x8, 0xfffffffffffffffe, 0x8001}) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) [ 314.550157] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/05 19:17:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97ee", 0x39}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) r1 = gettid() timer_create(0xfffffffffffffffe, &(0x7f0000000300)={0x0, 0x14, 0x0, @thr={&(0x7f00000001c0)="bce1fd8a109b8e7199af5b08324ae9e1fea6cc5e5698beb28983e699503d7e7c512ef928f6bb668c748adddb7e930105c7c1064edc3b1924ba1ae7dafe93c92b5a7500342f6c33827e05de", &(0x7f0000000240)="3d45d7549a25d64c794bc026f236d7591498a37ebef787957e39dd68a18c12b7d004d27bf690bc1177d121e937ccce32b15231faf3c5b5150b458d6130e4cd71127f04bf0b38a4ebc64ca653cb437f14176facc89a231b2f64"}}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() tkill(r1, 0x1000000000012) 2018/06/05 19:17:13 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2400, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x86000800) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x7, 0x4, 0x782, 'syz0\x00', 0x200}, 0x0, [0xa75c, 0x1, 0x3, 0x1, 0x8, 0x1, 0x2, 0x800, 0x20000000000, 0x6, 0x8, 0x4, 0x8, 0xce00000000000000, 0x1, 0x9, 0xfc, 0x4, 0x2, 0x88, 0x9, 0x3f, 0x6, 0x7d14, 0x40, 0x6, 0x80000000, 0x75, 0x0, 0x5, 0x400, 0x8, 0x3d773df6, 0x100000000, 0x6, 0x6, 0x0, 0x0, 0x82b, 0x9e, 0x40, 0x7, 0x2, 0x1, 0x0, 0x2, 0x8, 0x3c48, 0x2, 0x6, 0xffffffff, 0x5, 0x9, 0x7ab418b9, 0x19b, 0xf616, 0x8000, 0xc02, 0x3ff, 0x19, 0x2, 0x8c, 0x2, 0x7, 0x8, 0x3, 0x180000000000000, 0x43, 0x9, 0x1, 0x9, 0x4, 0x33, 0x10000, 0x3, 0x6, 0x5, 0x1, 0x3f, 0x2, 0x5, 0x1ff, 0x2, 0x76, 0x3, 0x7, 0xffffffffffff3157, 0x0, 0x8, 0x1, 0x4, 0x6, 0x401, 0xffffffffffff0000, 0x3ff, 0x9, 0x1f, 0x80, 0xb988, 0x2, 0x7fff, 0x6, 0xffffffffa55312db, 0x100000001, 0x9, 0x0, 0x101, 0x1000, 0x81, 0xfffffffffffff285, 0x1, 0x0, 0x8000, 0x3, 0x3, 0x8, 0x1, 0x5b9c, 0x5, 0x8000, 0x6, 0x100000001, 0x1, 0xfffffffffffffffb, 0x1, 0x7f, 0x3ff, 0x6b95], {0x77359400}}) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000700)=""/229, &(0x7f0000000180)=0xe5) 2018/06/05 19:17:13 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x3, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="550000001e100000a8430891000020080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c78904000000c43ab8220000060cec4fab91d4001dd9f9e62a74f84d000000000020", 0x56}], 0x1, &(0x7f0000000400), 0x0, 0x4}, 0x4000) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 314.598576] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/05 19:17:15 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/53) r1 = socket$netlink(0x10, 0x3, 0x8) sync_file_range(r1, 0xfffffffffffffffd, 0xfff, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 2018/06/05 19:17:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0xc0040) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0201000f0c000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000500000000000a00000000000000ff0100000000000000000d00000000010000000000000000"], 0x60}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) listen(r0, 0x0) 2018/06/05 19:17:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x40000000) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/05 19:17:15 executing program 6: unshare(0x24020402) pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001dc0)=[{&(0x7f0000000000), 0xffffffffffffff86}], 0x1, 0x0) 2018/06/05 19:17:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:15 executing program 2: r0 = socket$inet6(0x10, 0xfffffffffffffffd, 0x40000000000004) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200003fffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="215695f4"], 0x4) 2018/06/05 19:17:15 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xab, "4d086b7f9e8e2aaca6b9162e002e610073111fc77a214a4d0cf7d2882d8311eae763be09b3d1fa6930cd5134a873161d3914b65b9b81fa512b2b0fb5edeb5569101613d6999d82704279c8df691ee973016f259411a8d8c80917973d3da36e35374e26e349eb9bcf5b76534b68fa483b53840ec1e550678f0e6e4becdd56ece86ff9108b07e2f3be344aed50a75ce434f9757249cd911018c5cb38afba7ea04cef4291f4a94674cf4e0091"}, &(0x7f0000000400)=0xb3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x6}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xa4, "8e3a99077a65e387c727bbd0b0539273d8af33a9f303c373d489c69d42dc21b86a004ce0b8c39fcfe18da99fbd1b240f197a0aa51756866d0921eb2840c45d01c4605c7db26acbb0a68b65e7566ae385eb29213228a2356fa39c0f979bfd06577dbf4758524f541815dcca9e5dcddad59289a48a23e55647777993c666bad289809057630049486344685b117ce033fe4d49852f98196cebaa18623d32e667e656cb8bbd"}, &(0x7f0000000140)=0xac) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000540)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x10001, 0x100000000}, &(0x7f0000000300)=0x8) 2018/06/05 19:17:15 executing program 1: r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x80830, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000340)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000005c0)={0x0, @broadcast, @rand_addr}, &(0x7f0000000600)=0xc) accept4$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000001000)=ANY=[@ANYBLOB="54020000", @ANYRES16=r1, @ANYBLOB="040025bd7000fedbdf2502000000080001001358f337aee1564ebf2066cb27794e456698a7a27a7f0d09b060a8f220cd7083a12b7ba6edef9910c977c9731a5d31b30f1aa1ce4f08a384e11838d04070882ddd74e5cd854edba92029acdb3347f6540553a38838f7a94a4944bad88acd635bf83a00dc25fbd5097f55b7c855b9c275f27ddcf4635deefadaa560c1e6325c67fdcfd39bc7e640a35f5ce04ed2915c551f53faea", @ANYRES32=r2, @ANYBLOB="3802020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r3, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffff000008000600", @ANYRES32=r7, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400050000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x254}, 0x1, 0x0, 0x0, 0x8000}, 0x10) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) [ 316.142881] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 19:17:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:15 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000000180)={&(0x7f0000000100)=""/91, 0x5b}) 2018/06/05 19:17:15 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x361) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8002, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x30, 0x31, 0x35, 0x33, 0x38, 0x31]}, 0x6) getpeername(0xffffffffffffffff, &(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x80) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000200)=@ll={0x11, 0x0, r1, 0x1, 0x7, 0x6, @random="72f0f061ea56"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="e5ed415a1e38df8b5e5c11921169817a20b7b55810224c5a014cb5a6bc96fd2b3aea45e82a12da77206fb2e2ccd3d89e", 0x30}], 0x1, &(0x7f0000000300)=[{0xf8, 0x10a, 0x5, "1d51cbaec8ce32a515fe65883267710e758035e3bea90780f2a74856b611b74dfa866d91244d3daa2d88d558dd1be4587f584f0d0196956a07f3a4b21257ebd707c45d6c4972e97b6c7f5703cad82133d248a286d470dbf10bfe5acecc088950255767e2d177c900c8617c5e81c12825db46984a90ac5f8eba165fd9e6a425f00aa841ce9e375ab2d7e2efdbeb100302328edfbb628fe686f7979b505947100bf301057bd95113ec4113a8f931577dca11ed3a91228b24f550b796c33d2a91acb79cea0d074cbf3e5ea7747c7c53c398bc26b42aed7750ed2aece7b72786371b4ba8"}], 0xf8, 0x40000}, 0x7}, {{&(0x7f0000000940)=@ll={0x11, 0x2, r3, 0x1, 0xffffffff7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000009c0)="30c2c0f3f4802ab8b4cfdff0b34d9e2654e02f", 0x13}, {&(0x7f0000000a00)="a1d61ee534f412e78f3c9834e2c439ea3ed60d4d250c17ca216bc77f60a64e637628ee1cc1d39d2d411034893ea6711ce9004a2fea0bcedebf86147cd33f85b0a94bd1b80201c5de5ae52f", 0x4b}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="f6d80fba5f4ddddd6b9e98b20686c54891e884c28c98c5e6a6af499b0bdb9704df381bd3667dbf5ba5d5ecd889aeeff31bc39781dd4e889f3118e815f8bb73c5f6439ca885ceca57c3297337a21cb8a07baa417f1c46587798", 0x59}, {&(0x7f0000001b00)="6bad5a5e4cb877cf50fb11c67fe37ca1d6420c80f9626f86afadcc0aa6e848fd", 0x20}, {&(0x7f0000001b40)="b37743d1c072af465f1783cca39056363e3d0b005bc1585c2ddbfd862de4c0afcf0b9804300f95c99fad400303af67552280b73a4f7580b61e3b17ab3b44000d9c7a6c43fc4fb89dd413bd08a571a9a409a596ee1d3b5f92b78eba3f838b79075ebbbcbe36954241a92ef29bcaeee6b0397454ffefe23b2a1f1c493fd081e70ade0977a6e7d0b757cecb99ab462b15f3386bdd32fe4a24f72288dab4546faade330f6c3e760b2ff149d843b7c60d7d6ac40ef3a63d", 0xb5}, {&(0x7f0000001c00)="392f42a6dc86078324c07c20f5f4874fa2a5efb6726fa4c9db268b9c1d8538cffd718de9462915e6074939fa98d9a41d9e7172bdaad4", 0x36}], 0x7, &(0x7f0000001cc0)=[{0x38, 0x29, 0x6, "6db6f7d0d5003bdd81fe953a09c16e52479fc420b7883496b4a4bb5e4ff239c623ed18f8"}, {0x88, 0x117, 0x7, "cd5cd044d3ef1b03a1a23b3e1c720c4b6d7efa01327309b756f0f304a06a30d95181809c18c73fb73fd6a61e85d5800487bba9c80561ced95e19be4ec1c64b1b0b59f284aa99bbb0362f8d8e292acd67056d6138468584933c5b56e1d4974ffc9b4ed513b2979d121e8751714de0c57b7d"}, {0xc8, 0x0, 0x5, "48c21a7daf3fa1dab7c3b0136a9fd905f418bb5a54c10f2a276e7a3490c53f9c5164df8444252b600a7a4bedde1c5d7a7b05fd7c2e9e41dd8308f0ff8082742d3f971cdb4ef888dfdc1c6dcd91cbe21d9c31b56357186df37042096f73dba6b1952ee1e4c85cccbdae8ae9cc751959d18b9fbddae6d0dd09cc80ef0a799afffaf77808907ab1416cda07f3c53fa4f5cae30e5af7855b32eec87e9e313cd47b71f2364fe3f2efc70e553d0eb26c6b26dd9fa0d1ab1118"}, {0x10, 0x115, 0xfffffffffffffff8}], 0x198, 0x20000040}, 0x5}], 0x2, 0x20000005) 2018/06/05 19:17:15 executing program 5: r0 = socket$inet6(0x10, 0x2000000000000008, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) close(r0) flistxattr(r0, &(0x7f0000000280)=""/109, 0x6d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0x7, 0x2, 0x100000000}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x108912, &(0x7f0000000180)="017f923d9003a500000000") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0xab, 0x5, 0xffffffff, 0x6, 0x0, 0x0, 0x8288, 0x8, 0x5, 0xffffffffffffffff, 0xfff, 0x3, 0xffffffff, 0x8, 0x8, 0x886, 0x6, 0x7, 0x100000000, 0x9, 0xff, 0x10001, 0x4, 0x20, 0x20, 0xffffffffffff0001, 0x513, 0x5, 0x8788, 0x7ff, 0x4, 0x6fb, 0xd38, 0x3, 0xc6, 0x81, 0x0, 0x1f, 0x3, @perf_bp={&(0x7f0000000200), 0x5}, 0x356d57847c11632d, 0xe573, 0x9, 0x6, 0x1, 0x9, 0x3}, r2, 0x1, r1, 0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)=0x0) ioprio_set$uid(0x3, r4, 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1000000010, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x40082406, &(0x7f0000000140)) close(r1) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f0000143000/0x1000)=nil, 0x1000}) munlockall() 2018/06/05 19:17:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) [ 316.346053] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 19:17:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) [ 316.418753] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 19:17:15 executing program 5: r0 = socket$inet6(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:15 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) clock_getres(0x7, &(0x7f0000000100)) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8001, 0x40) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000180), &(0x7f0000000200)=0x4) [ 316.481942] device lo entered promiscuous mode [ 316.574357] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 19:17:16 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$KDDELIO(r0, 0x4b35, 0x7) 2018/06/05 19:17:16 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:16 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x202082) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) 2018/06/05 19:17:16 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0x94, "2419b4eb21116d450ffc98157daa4209eb8389eb938d2e6bc60d5f9b726625d5fe946412ddbc625cd8b34e5157d464a1a32b4b1f6653768bb0bc5d04bbe842267594d92ca04b2bababdbd4fdd863e08cba36a99ab82cb30c0cc3f37c596cc8bdcca2c1cfe21ab3a0f892191f98e93c1deb41c308874fb31cda34ff8b83aae70d4063dd3df2cbd1c2d80de318574d7d2e4436178f"}, &(0x7f0000000380)=0x9c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) close(r2) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r1, 0xffffffff, 0xff}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000005c0)={0x9}, 0x1) sendmsg$can_bcm(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x8, 0x9, {}, {0x77359400}, {0x1, 0x859, 0x0, 0x9}, 0x1, @can={{0x0, 0x7, 0xfffffffffffffff8, 0x100000000}, 0x4, 0x1, 0x0, 0x0, "30bdada6b4fd7723"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) accept4$netrom(r0, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48, 0x80800) accept4$netrom(r0, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48, 0x800) sync_file_range(r2, 0x0, 0x0, 0x0) 2018/06/05 19:17:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80, 0x0, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f000081e000)={0x0, 0x0, 0xe803}, 0x8) 2018/06/05 19:17:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:16 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = getpid() setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e20, 0xfffffffffffffffe, @empty, 0x1}, {0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0xffffffffffffffc1, [0x20, 0x8, 0x100000001, 0x4, 0xffffffff00000001, 0x6, 0x7]}, 0x5c) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000280)={0x1, 0x1000, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000002c0)={{0x3, 0x7fffffff}, {0x765, 0xa5d}, 0x0, 0x2, 0x3}) timer_create(0x0, &(0x7f0000000100)={0x0, 0x15, 0x7, @tid=r1}, &(0x7f0000000140)) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) [ 317.544458] nla_parse: 13 callbacks suppressed [ 317.544479] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. [ 317.558856] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:17:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:16 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3ff, {0x1000, 0x2, 0x7, 0x1, 0x2, 0x7}, 0x100, 0xfd24}, 0xe) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0xc}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x90040) poll(&(0x7f0000000100)=[{r1}, {r0, 0x8440}], 0x2, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x142, 0x0) 2018/06/05 19:17:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000595ff8)=0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/06/05 19:17:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000040)) recvfrom$ipx(r1, &(0x7f0000000340)=""/234, 0xea, 0x40000100, &(0x7f0000000080)={0x4, 0x7ff, 0x10000, "f97355082472", 0x4c}, 0x10) [ 317.726767] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:16 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) mq_unlink(&(0x7f0000000240)='cgroupsecurity\x00') sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x5, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x9, 0x9}, &(0x7f0000000200)=0xc) r2 = socket(0x4, 0x4, 0x4000001) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000280)=0x1, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2, 0x0) openat$cgroup_procs(r3, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 2018/06/05 19:17:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x13b, &(0x7f0000002600), 0x0, &(0x7f0000003840)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x20}, 0x0) 2018/06/05 19:17:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:16 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:17 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x3e2, 0x20000000, &(0x7f0000000080)={0x2, 0x1000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0xf, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x4) [ 318.046665] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="5c00000024000100000000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/06/05 19:17:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:17 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2, "f365437599be4b3d891ae7acfe68a1659bf0df377bd02996c734064c69286e3988d3525046d2af6cfa0d3f19"}) 2018/06/05 19:17:17 executing program 2: r0 = socket$inet6(0x10, 0x7, 0x80000000) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700", 0x1d}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:17 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:17 executing program 4: r0 = socket(0xa, 0x2, 0x0) unshare(0x24020400) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80200000, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") close(r0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000440), 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x1000, 0x9, 0x1b93}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0xea1}, 0x8) clock_adjtime(0x4, &(0x7f0000000240)={0x3, 0x6, 0xc66d, 0x5, 0x2, 0x1000, 0x8b, 0x43, 0x1ebe, 0x7ffd, 0x9, 0x100, 0x7ff, 0x0, 0x7fffffff, 0x4a32, 0x1, 0x3, 0x6, 0x8, 0x2, 0x5, 0x8, 0x6, 0x1, 0x101}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000340)=""/249) 2018/06/05 19:17:17 executing program 3: unshare(0x44000400) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) fchmod(r0, 0x10) [ 318.445624] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:17 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000280)={0x7, 0x20, 0xfffffffffffffff8, 0x0, 0x0, [], [], [], 0x80000000, 0x10001}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, r0, r2, 0x0, 0x101, 0x1040) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x10000, 0x2) 2018/06/05 19:17:17 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x5c, 0xc36d}, 'port1\x00', 0x40, 0x402, 0x4, 0x20, 0x1, 0x9, 0x9, 0x0, 0x1, 0x6fe91c99}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000000c0)=0x80006, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)=0xfffffffffffffeb1) 2018/06/05 19:17:17 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700", 0x1d}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) [ 318.552810] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 19:17:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:17 executing program 5: r0 = socket$inet6(0x10, 0x200000000009, 0x8) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700", 0x1d}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:17 executing program 2: r0 = socket$inet6(0x10, 0x7, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 19:17:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/236, &(0x7f0000000000)=0xec) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0xba, 0x8001, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x6, 0x1ff}) 2018/06/05 19:17:17 executing program 1: syz_emit_ethernet(0x82, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x9, 0xfffffffffffffff9, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) 2018/06/05 19:17:18 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) tgkill(r1, r2, 0x19) 2018/06/05 19:17:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff0200020000", 0x2b}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:18 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) socketpair(0x3, 0x3, 0x20, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000140), &(0x7f0000000200)=0x6e) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpu.stat\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000005c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, {&(0x7f0000000480)=""/207, 0xcf}, &(0x7f0000000580), 0x10}, 0xa0) mlockall(0x0) [ 319.156753] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. [ 319.201484] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 319.257600] netlink: 49 bytes leftover after parsing attributes in process `syz-executor5'. [ 319.322553] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 19:17:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff0200020000", 0x2b}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:18 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)="17", 0x1}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000240), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/06/05 19:17:18 executing program 1: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)) getpeername$netlink(r0, &(0x7f0000000280), &(0x7f0000000380)=0xc) socket$netlink(0x10, 0x3, 0x1d) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000200)={0x3f, 0x82c}) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x40) socketpair(0x2, 0x5, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000000180)=0x2, 0x4) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000000c0)) 2018/06/05 19:17:18 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r2 = socket(0x1000100000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:18 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:18 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8080, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000140)=""/39, &(0x7f0000000180)=0x27) 2018/06/05 19:17:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)) ioctl$int_in(r0, 0x5421, &(0x7f0000000780)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x52040) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000740)={0x7b, @loopback=0x7f000001, 0x4e20, 0x3, 'lblc\x00', 0x20, 0x0, 0xe}, 0x2c) r3 = semget$private(0x0, 0x4, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) r5 = getgid() stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)) lstat(&(0x7f0000000580)='./bus\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0xa4b, r4, r5, r6, r7, 0x10000004, 0x9}, 0x83f, 0x0, 0xfffffffffffffff7}) migrate_pages(r1, 0x8, &(0x7f0000000200)=0x200, &(0x7f0000000240)=0x3ff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000006c0)=0x9a7, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x48000000, 0x1, 0x9, 0x4e2, r8}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f007dd15a43ee8c170bf17ac500020001ce49e9"], &(0x7f0000000080)=0x2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x593) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) semtimedop(r3, &(0x7f0000000040)=[{0x7, 0xfffffffffffffff7, 0x1800}], 0x1, &(0x7f0000000700)) r10 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmat(r10, &(0x7f0000ffa000/0x4000)=nil, 0x7000) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r11, 0x400) sendfile(0xffffffffffffffff, r11, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/05 19:17:18 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x80000) sendmmsg$inet_sctp(r0, &(0x7f0000000c40)=[{&(0x7f0000000340)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000380)="075e490c5986ab0817549626287d61155c0b9b83b22e536ee0ce6d4ae7bde411af758ed71b5ecefafb4a8b2395fad0ff9a880ed55ccd9ac179ca4c4963e7911da125d5bf3872af4d99c2cda170eb5a381cb34373772df98e92165fdccf1a9556304e4e1950da58027e279d6d89a4e154fccc56ce825acc7f5a372a8fa342ef46a07f21eb123515473316cc1080bf2b24a469f9107099a70b8758", 0x9a}, {&(0x7f0000000440)="97696902bdb3213b5aa08fccdaaf4c372e160c44201f1d5be3277a6c1ac7c56efe2b93eb73b76caa3f33dd2f3cbd9ea300a6e367f54117c421850a6eca1d67e4acff922851b9cc635df04c", 0x4b}, {&(0x7f00000004c0)="ec6e940b8b32", 0x6}, {&(0x7f0000000500)="54d8850d5de79a671e1e6b3a8bfaa06299286cf7373a9791d1bc38e72d01efae16be062abbe9cfedd10a6adcf9ba848dff24a056290fe64ce178d26e41f49cfdba4e0b1a612b3223be8fa562457102e7692bed8700825ad1414b64d22b2c1759ca66041dc35bbfaca85b954bd2db07f45db2a056a73ad73ea03c4bc3b0ababd075e4f9b611bd8527", 0x88}, {&(0x7f00000005c0)="3b90d8a6779e8999abaee1fd35262fd9c4ee943c4aa013cb938c0775d8abadba13086a37e5356264adf4950b8fc7cba5444822052b2c16193c9b6e2a7941a127fd607087e3ce65b0869acf882af122e26664f79fe8f49829b24a0d054371453178ce2ad2a94f4c79fe1609ee8946d7d6db4182dc04362b8805fe8c700fe2", 0x7e}, {&(0x7f0000000640)="908511ff79a3b61e51e3cb265bac789e0ed24240de621cfe48790a8337472bbaa59c75c9a4359ffa1c9aabfdd8ae09355cf6be7e04b4c895b9009567ae46cca2f219ad4fcd4b7dde472046e416818e44de46f1a9030f02375a50e38b455b45e6096f26c53475a2d7bf8bc9cb731343ce8312ade737138fe065ceaa161ba5abea2308a7c15b215f4d0058850bb9cfb3b3143661d741ffac5ff67949a37700", 0x9e}, {&(0x7f0000000700)="3dab7fb1dd7075d303053c550e9a784e2bff63a2539879d6dcdaee239da627a7745ede79357a7a306a17f371a9a0df0eb0a141c483af243432e0664fe3621bb285a8543e3f6715833be7605438593e56b138f94f7613495ce997bd1575e1bc226d45ab8599b85767e2a58d584abe2f9acca691562098c11201", 0x79}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000000800)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000840)}, {&(0x7f0000000880)="39bff4e6cfba4c80dcbee54d631ba1a419c8f615eee25c89e6cfbd802cf3aa4c266e9bb560ae7e4b32d7212403eca407e04b35a0f97e6a40920b9d376f2f928a7a1c17187dce377015744b34a9017a7499b8441eadaa7c", 0x57}, {&(0x7f0000000900)="74363730368edd9062fc1e7e5864fd44bf15706a676184b72f775f59155aa764bfaa2a9ae7f6fca474b94bd64c69d8960a", 0x31}, {&(0x7f0000000940)="7af1c761fc01b7f50e9afdda6b96b04a192d8415c5613de2726b250a8a4aab5e74e77bd47999381f1b9f8848b8620d49d0e313de9c75123be0a01ae59fdf5332a910435d3800e514525f1c6fde84d978f6517ea34ddd4087016b8f4ad6b1afd1940251d0079aece62cfa3d2d7425854948acd10288296204d94b94d94d214cbf81124b819aab05265f9de51e292c0a5f4b7925902d609fccf12f65388e1cfa46852b7f1a5b09d03945e5c07dc5d68e3f76e6b7ca628dc4d3aeccc0aa1ff4289b80e93915c2c248d1be194400144b14455143ad784d47", 0xd6}], 0x4, 0x0, 0x0, 0x8040}, {&(0x7f0000000a80)=@in={0x2, 0x1000, @loopback=0x7f000001}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="903cf4b78aad469b38bdbb3e9f0703ab73c1e185ebca8241ffbaa05546722f0c0cad7f9605ba92d4104485782147e5117e2691afe8d79a306b0d27057b13e766aba9f85ecc6c868d494ceb345101608ab80f6d404a2cb7569ce78c788c1fccc30f552636af4d986bd379343f51c2bfc377feaf54d140a241f304e8fc5f4a0980502ce03babf5c279a87afb96ce3c01b12449ba7b291220e5ea45148a82a0d319b536cffa69729fb9f4ea5bd7989734953d756748e3373a050f1dc23937daead2467461292bb8d8651a38", 0xca}, {&(0x7f0000000bc0)="eb77169d5e97", 0x6}], 0x2, 0x0, 0x0, 0x810}], 0x3, 0x20000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00000000c0)="35eb9e24", 0x4) 2018/06/05 19:17:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="3fd5d6abb95e66ec4327779a37027502699acacc65507d2c0ff7803721c0ac1ca07e95b09df57a5c66c45a97e398fae49c35f9cfbe0c7658cb2eeab775f6352ff2668a11d687fbf560f5a0701f1673028273869c2cad67ab1e888890658111bc1b3335ff6795437ed3581d11b99dfd0942ca831c3471dcdd", 0x78}], 0x1, &(0x7f0000001800)}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000000180)=0x9, 0x4) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$can_raw(r1, &(0x7f0000001640)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/06/05 19:17:18 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0x5, 0x5, 0xe1da, 0x0, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x4, 0x4a72, 0xc03, 0xfd7, 0x7ff}, &(0x7f0000000280)=0x14) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff0200020000", 0x2b}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:18 executing program 2: socket$inet6(0x10, 0x3, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0xff, 0x7}, {0x296c4ff4}, {0x5, 0x1f}]}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x10) 2018/06/05 19:17:19 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x1000100000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:19 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xd6ea644b891dcf31, 0x18074, r0, 0x0) clock_adjtime(0x0, &(0x7f00000001c0)) 2018/06/05 19:17:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e9", 0x32}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="3fd5d6abb95e66ec4327779a37027502699acacc65507d2c0ff7803721c0ac1ca07e95b09df57a5c66c45a97e398fae49c35f9cfbe0c7658cb2eeab775f6352ff2668a11d687fbf560f5a0701f1673028273869c2cad67ab1e888890658111bc1b3335ff6795437ed3581d11b99dfd0942ca831c3471dcdd", 0x78}], 0x1, &(0x7f0000001800)}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000000180)=0x9, 0x4) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$can_raw(r1, &(0x7f0000001640)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/06/05 19:17:19 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x20000) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000b002000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB="0000001e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d705f747261700000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) 2018/06/05 19:17:19 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x1, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000200)) r2 = memfd_create(&(0x7f0000000100)='vmnet0\x00', 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000140)) 2018/06/05 19:17:19 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000300)}, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x208000, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xb2}}, 0x6, 0x0, 0x100000001, 0x1df, 0x50}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0xf2}, &(0x7f00000002c0)=0x8) 2018/06/05 19:17:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x4000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) 2018/06/05 19:17:19 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket(0x1000100000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:19 executing program 1: r0 = socket(0x10, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000680)) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000200)=0x80) recvmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0x81}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f00000008c0)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000480)=""/240, 0xfffffc6b}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x12}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x6, &(0x7f0000000000)=""/41, 0x29}}, {{&(0x7f0000000580)=@alg, 0x80, &(0x7f0000001480), 0x37c, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x87, &(0x7f0000000380)=""/205, 0xcd}}], 0x400000000000120, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/05 19:17:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) socket$l2tp(0x18, 0x1, 0x1) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getegid() setregid(r1, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/06/05 19:17:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e9", 0x32}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x80080) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x104) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000200)=""/69, &(0x7f0000000280)=0x45) ioctl(r0, 0xffffffffcb6a4309, &(0x7f0000000140)="b132d72828954a14e0ff00b65fcfe5d0388e02a0b774c0afe2f8a2f51bcb9de5d8e622239fab2510607646832b73b6fb6d63a880735233fe3426a17800870acdcf414d3a9b2b744063904b6258e2f4cd8b1c15e3e3bfd384c017358e09ae99417ff697d31fcd4335445453d3c5bb29e9e7a5a2c5b996cfa4704e77872988490b501cefcdf8b4005bf53da30a621d140e3c9bacbe4c7cc8a5b20a15b67464970d336256050500000000000000c81803bbdcce314a21ad7028afd7") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000002c0)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/06/05 19:17:19 executing program 5: r0 = socket$inet6(0x10, 0x8000e, 0x9eb) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x10d4, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e9", 0x32}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:19 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)) r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:19 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)=0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) r8 = socket$vsock_stream(0x28, 0x1, 0x0) r9 = socket$inet_smc(0x2b, 0x1, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x20000) r11 = socket$inet_icmp(0x2, 0x2, 0x1) r12 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r19 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vhost-vsock\x00', 0x2, 0x0) r20 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000980), 0x80800) r21 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000009c0)='cgroup.procs\x00', 0x2, 0x0) r22 = accept$inet6(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x1c) r23 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/net/pfkey\x00', 0x4001, 0x0) r24 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r25 = syz_fuse_mount(&(0x7f0000000ac0)='./file0\x00', 0xa000, 0x0, 0x0, 0x8, 0x1) r26 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000b00)=0x0) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = socket$bt_cmtp(0x1f, 0x3, 0x5) r31 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/loop-control\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000fc0)={0x0}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001140)=0xe8) getgroups(0x1, &(0x7f0000001180)=[0x0]) sendmmsg$unix(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)='u*', 0x2}, {&(0x7f0000000200)="41abd73e6d58252e8c11809de0d4c57adf5ae63e3f61af58963099bd002143f53d4ec88d1c679d83d4c64b5db2bd7eb05516f802a61493838c85c0436dd160", 0x3f}, {&(0x7f0000000240)="e77a4f92ddac99fad4cd2844ac473f4b98e2f3c4a7d0efbfab1540ed6bb4ad7beb2a54410aed6909079b08790aff9c1a0a288dd523dc0a25af97db6738162f684edb1d54e322b2e6c604c4d3c9f90fe9620e0e4ab85bbd38fb238f6f0322ccd9c9644c02f58ebb8a44d7776ff80aacf176b38591420c40493133a55f35fcf2faf5549d9e8bdb9be0a7eb607d4762d8eb58a652d23a8106cc7e2905f1817676ae09a3108da06cefc76ce501d3b4c51008dbb9473e3e0b4b89c7065603928c77899ed5646f82d56eab3e609d63206078793ccdc00e13fe43c9bb05fcf5bca09b0d472503b746c324bac3", 0xe9}], 0x3, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x90, 0x40000}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900), 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="280000000000000001000a0001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000000000000000000000108000002000800", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0x68, 0x10}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000d80)="d3924a9a163d0a2890855232154c221ba19468e58d4a408f48c8545ed31ffeae8140eef4301f67b73ab817aa3e84899d5d863c157142297fab14235a4bff379a152a8e2bb46fcd3ea92b2d80d27fd7de3fab55a78a72295c928948fea04aa31a6748e386fd6ec611cdfca210411c6711f1", 0x71}, {&(0x7f0000000e00)="f831cda98793e1a17605c397a0482adbb0a77f2e4b72a0c515d4ad33e9c7533106add99e", 0x24}, {&(0x7f0000000e40)="dccd48a278ad324c01e5ef1d021b8f457b9822fa2c3cdd1c8b7f554742f50a56175a561b723adfae80be3d0c41b68a56591cb3048dfa1885f38bb78429792d2ef565e0b46d0266f537f06c9804d0ee85f5052056025d6ed4b0424e53e5e9ed17ca3eb0bb7305f7339782f7b1f6e4547221b38ff8a258e9c4a6cdcca0e2bc332d8206c9a9c356c62b2e35d4d554b626911b7d196fdbfbb8f5bf7ff93fbae76d0d3d4ba422c8225f01cc0911831c80891c0e3584d2c53b045a233e8d6f7d2ad23b9fe7ce1bdfc7fde1f6f218cc4435d4d653de2c1ae8c46c572ce4e50fe4c0118b92a70162fdf20f0a71da0f698a76478036ed5f02c89a53", 0xf7}], 0x3, &(0x7f00000011c0)=[@rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x48, 0x4040004}], 0x3, 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r36, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$nl_route(r35, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x33fe0}, 0x1}, 0x0) 2018/06/05 19:17:19 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket(0x1000100000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) [ 320.759964] IPVS: length: 69 != 24 [ 320.811907] IPVS: length: 69 != 24 2018/06/05 19:17:19 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) socket$inet6(0xa, 0x0, 0x2ce) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) 2018/06/05 19:17:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0", 0x36}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) fcntl$setstatus(r2, 0x4, 0x20000000800) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', r3}) 2018/06/05 19:17:19 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:19 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x72, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:19 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket(0x1000100000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/11, &(0x7f00000000c0)=0xb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000300)=""/165) close(r0) 2018/06/05 19:17:19 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000840)=0xe8) r2 = getuid() setresuid(r0, r1, r2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d6c000)="0000000000000001e3a28cddf88b297c55ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b8", 0x88, r4) r5 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="371dbac1a43d557e8ecd5843881bc7eaa23bbd5e5c139dc639faccbc8cfa0a254aad9e4aa6bbda179810582b528020cf0d4d9b991445485b824bf46fdd19e0b56340815afb8971984a921588491a152ffbcd334ebe67b6d84003325d4458d0ebfbed00be0f53111d04175aeeafc4d25d4909468e6de945808e42e1016855c10564d696f8a2b546000000000000000000000000000000000100000000c1603114017526ec8dc475bcbe3b6eb4b9a3", 0xae, r4) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="b33eb76079ebe0d14f729cd653e520d29ad7370000000000000044c249b54a230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec533e9ffa1b81a808cad829d7a67946bf53a0e6b9485f2d925493f62113e33e5f8c51d12ddd19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580ff46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd6", 0xfffffffffffffe2e, r4) r7 = request_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r8 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setsig(0x4203, r8, 0x7, &(0x7f0000000680)={0x1a, 0xfffffffffffffe00, 0x3f, 0x80000000}) r9 = open(&(0x7f0000000180)='./file0\x00', 0x88600, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0x8}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r10, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r9, 0xc0605345, &(0x7f00000002c0)={0x766, 0x0, {0x0, 0x2, 0x7fffffff, 0x1, 0x928e}}) ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000380)=""/154) ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, &(0x7f0000000480)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/06/05 19:17:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0", 0x36}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:20 executing program 0: r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:20 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:20 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket(0x1000100000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:20 executing program 2: r0 = socket$inet6(0x10, 0x5, 0x3) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xece3}}, 0x101, 0x200}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x4, 0xfcd}, &(0x7f0000000300)=0x10) r2 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x8001, 0x82) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000380)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000140)=0x7, 0x4) 2018/06/05 19:17:20 executing program 6: perf_event_open(&(0x7f0000000200)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000001c0)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000280)={0x6b, 0x234, 0xfffffffffffffc00, 0x4}, 0x10) readv(r0, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/139, 0x8b}, {&(0x7f0000000480)=""/199, 0xfffffd5c}], 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23}}, [0x0, 0x7fffffff, 0x77, 0x6b3dea7b, 0x7ff, 0x6, 0x6, 0x0, 0x7a, 0x1f, 0x3ff, 0x3, 0x8, 0x8, 0x10001]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)={r2, 0xeb, "8b044d2282a0b4ff0cd2e4b22579f61267bc2479771a793a2412dcdf29871280671f2e4513c6cbbec5d3fd298f3477980a8c27cdbab1bddc0a2104bd4e955651e4223940e7eec84b4a2f4bf1a957a67cd7a0bec2919bc398a0ede3f6a7c7cd8e60e934f1ee1516dbcd09c25069f7a8ac4a6221d39c93cabfe8d3769c38a1a02eb0b5905f7b4b914eb432271a57e737d1c0998d4c6b168839a1068195b809fdc6cab2ebde6f5bcef229d3616aa48a72fdb2a50a467380e03b875ed0bb7c7e4f600069ed992fa2d3b1245c233e883e653a98c2af8d2f5bc0c413cb1f61aad914e3a28df02a1f24e3a5789b84"}, &(0x7f0000000340)=0xf3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/06/05 19:17:20 executing program 1: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0x4004556d, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/06/05 19:17:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0", 0x36}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) fcntl$setstatus(r2, 0x4, 0x20000000800) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', r3}) 2018/06/05 19:17:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97", 0x38}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:21 executing program 0: r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:21 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000200)="3e411a321100739e7040d5f778feb752ad07cbca7b71e011c365448b2bd97276f5210de307362030557008e52a4a30f5e837d3c9eec36ef01e3ac147f4dcef2a0caefab08165e7aaa1f108166b93e1e7b3510e4f29331560db9f0d96501b20919e4f53cb63fb79ba0c0b5685b4a9a31940ef004b4e58c4207eca73309976c970bf56ca7d55f6167d83e8f477e704a8a5adc6c2b070c490448963da4eb8ed49276f6bc35ca5155ac1255b833c3b6e125883310f6e36ce11afbf357841e643f34680bbe2e7728094072892e66437536b56969e4ce951") 2018/06/05 19:17:21 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/05 19:17:21 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x8, 0x5, 0xff, 0x1, 0x4, 0x7, 0x1, 0x0, 0x5, 0x80000000, 0x101, 0x6, 0x2, 0x5, 0x3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="a3000000857ce4b890f88e79608c0f5384b7630eb03e2acaed08403154d7752172fd44887edba694f8b096a091fc7bea07fb20203fd5e725e9c201463627e55856be3d0ec16c204c590c39b60100000020a607ac4edc92b6651dcf610df89c6bbb68bb1a316816cff9bff6618f940d4f20f77e4efdaf03e4e89c5c02ac16862ccfd3200d093617e0929acde74b054db92e047f7305b9bae1a9a6703088f16e6c1ecc0084b13f90"], &(0x7f0000000140)=0xab) 2018/06/05 19:17:21 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97", 0x38}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/06/05 19:17:21 executing program 0: r0 = socket(0x1000100000010, 0x0, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:21 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000000080)) r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/06/05 19:17:21 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2081, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x7fff, 0x1, 'client0\x00', 0x1, "35d2c4fa5e3fac57", "1131d3baaac36fc386a9af4b459e99335aa64bdcd8bc048868d7ade3a1ddd740", 0x70, 0xffffffffffffffb0}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) [ 322.764603] ================================================================== [ 322.772055] BUG: KMSAN: uninit-value in _copy_to_iter+0x45f/0x2800 [ 322.778371] CPU: 1 PID: 19014 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 322.785722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.795075] Call Trace: [ 322.797713] dump_stack+0x185/0x1d0 [ 322.801403] ? kmsan_internal_check_memory+0x116/0x1e0 [ 322.806695] kmsan_report+0x149/0x260 [ 322.810506] kmsan_internal_check_memory+0x135/0x1e0 [ 322.815610] kmsan_copy_to_user+0x75/0x160 [ 322.819843] ? _copy_to_iter+0x92/0x2800 [ 322.823904] _copy_to_iter+0x45f/0x2800 [ 322.827879] ? finish_wait+0x10a/0x3e0 [ 322.831776] ? hmac_init+0x21c/0x3b0 [ 322.835488] vhost_chr_read_iter+0x7b3/0xc30 [ 322.839880] ? init_wait_entry+0x1a0/0x1a0 [ 322.844115] vhost_net_chr_read_iter+0xf6/0x130 [ 322.848776] ? vhost_net_exit+0x30/0x30 [ 322.852739] do_iter_readv_writev+0x84d/0xa00 [ 322.857232] ? vhost_net_exit+0x30/0x30 [ 322.861208] do_iter_read+0x303/0xd70 [ 322.865023] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 322.870502] do_readv+0x295/0x5f0 [ 322.873954] __x64_sys_readv+0xe1/0x120 [ 322.877919] do_syscall_64+0x152/0x230 [ 322.881819] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 322.886997] RIP: 0033:0x455a09 [ 322.890183] RSP: 002b:00007f745be6cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 322.897887] RAX: ffffffffffffffda RBX: 00007f745be6d6d4 RCX: 0000000000455a09 [ 322.905151] RDX: 0000000000000002 RSI: 0000000020000100 RDI: 0000000000000013 [ 322.912408] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 322.919663] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 322.926915] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000 [ 322.934171] [ 322.935777] Uninit was created at: [ 322.939314] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 322.944401] kmsan_kmalloc+0x94/0x100 [ 322.948200] __kmalloc+0x141/0x350 [ 322.951743] translate_desc+0xbef/0x1120 [ 322.955812] vhost_update_used_flags+0x469/0x8d0 [ 322.960553] vhost_vq_init_access+0x173/0xa20 [ 322.965040] vhost_net_ioctl+0x2212/0x3450 [ 322.969257] do_vfs_ioctl+0xaf8/0x2410 [ 322.973127] __x64_sys_ioctl+0x280/0x320 [ 322.977170] do_syscall_64+0x152/0x230 [ 322.981056] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 322.986224] [ 322.987831] Bytes 4-7 of 72 are uninitialized [ 322.992305] Memory access starts at ffff8801370c8540 [ 322.997384] ================================================================== [ 323.004721] Disabling lock debugging due to kernel taint [ 323.010164] Kernel panic - not syncing: panic_on_warn set ... [ 323.010164] [ 323.017529] CPU: 1 PID: 19014 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #103 [ 323.026261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.035610] Call Trace: [ 323.038186] dump_stack+0x185/0x1d0 [ 323.041803] panic+0x39d/0x940 [ 323.045035] ? kmsan_internal_check_memory+0x116/0x1e0 [ 323.050300] kmsan_report+0x260/0x260 [ 323.054089] kmsan_internal_check_memory+0x135/0x1e0 [ 323.059181] kmsan_copy_to_user+0x75/0x160 [ 323.063415] ? _copy_to_iter+0x92/0x2800 [ 323.067462] _copy_to_iter+0x45f/0x2800 [ 323.071434] ? finish_wait+0x10a/0x3e0 [ 323.075311] ? hmac_init+0x21c/0x3b0 [ 323.079026] vhost_chr_read_iter+0x7b3/0xc30 [ 323.084038] ? init_wait_entry+0x1a0/0x1a0 [ 323.088281] vhost_net_chr_read_iter+0xf6/0x130 [ 323.092948] ? vhost_net_exit+0x30/0x30 [ 323.096909] do_iter_readv_writev+0x84d/0xa00 [ 323.101393] ? vhost_net_exit+0x30/0x30 [ 323.105353] do_iter_read+0x303/0xd70 [ 323.109141] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 323.114579] do_readv+0x295/0x5f0 [ 323.118032] __x64_sys_readv+0xe1/0x120 [ 323.122017] do_syscall_64+0x152/0x230 [ 323.125901] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 323.131075] RIP: 0033:0x455a09 [ 323.134247] RSP: 002b:00007f745be6cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 323.141942] RAX: ffffffffffffffda RBX: 00007f745be6d6d4 RCX: 0000000000455a09 [ 323.149194] RDX: 0000000000000002 RSI: 0000000020000100 RDI: 0000000000000013 [ 323.156446] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 323.163723] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 323.170979] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000 [ 323.178828] Dumping ftrace buffer: [ 323.182361] (ftrace buffer empty) [ 323.186051] Kernel Offset: disabled [ 323.189657] Rebooting in 86400 seconds..