00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000ac14ffbbe0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x300) 2018/05/31 23:16:18 executing program 5: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x8) close(0xffffffffffffffff) 2018/05/31 23:16:18 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"73797a5ff4756e00", &(0x7f0000000040)=ANY=[@ANYBLOB="100600000000000000000000000000000000000000000000"]}) 2018/05/31 23:16:18 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'Team0\x00', 0xc201}) 2018/05/31 23:16:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), 0x4) io_setup(0x200, &(0x7f0000000140)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x2, 0x4) io_submit(r1, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)="b3", 0x1}]) 2018/05/31 23:16:18 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x0, 0x1}, {0x4, 0x1}, 0x5, 0x5, 0x3}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x8]}, &(0x7f0000000180)=0x6) 2018/05/31 23:16:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$search(0xa, r1, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/05/31 23:16:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x7ff, 0x30, 0x80, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x200, 0x9}, 0x90) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="1e0b1f81672412a3d98fe6b19c723ef7") getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000094e000), &(0x7f00008d3000)=0xfffffffffffffed5) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x1f, 0x8, 0x7e1f}, 0xc) 2018/05/31 23:16:18 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000400), &(0x7f0000000000)=ANY=[]}, 0x78) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) ioctl$sock_ifreq(r0, 0x4000000000089f2, &(0x7f0000000080)={"776974300000000000ffdf0000fcff00", @ifru_addrs=@generic={0x15, "371d2b9a79849d61e7ab244ab15d"}}) 2018/05/31 23:16:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x10001, 0x4) 2018/05/31 23:16:18 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x301080, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'bcsf0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x89fc, &(0x7f0000000040)={"626f6e643000009000", @ifru_data=&(0x7f0000000000)="f12169eee69af0f6e60f15653b36ec7b72a343a42bc37f6427dee1d3ec3d9e52"}) 2018/05/31 23:16:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00000101ecff"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4008880) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcf66856de1838c0aeffdf00", 0xfffffffffffffe8f) close(r1) userfaultfd(0x80000) 2018/05/31 23:16:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000121000), 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x39, 0x38, 0x32, 0x30, 0x37, 0x30]}, 0x6) 2018/05/31 23:16:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffff8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xaf3f, 0x3}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x40, 0x8, [0x70, 0x6, 0x0, 0x7, 0x3, 0x6, 0xffffffffffffffe2, 0xc9]}, 0x18) 2018/05/31 23:16:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xff) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000fef000/0xf000)=nil, 0xf000}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)) 2018/05/31 23:16:18 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="7b831e62f745a109fd26e385b4775593acb887ede55636eb3cd8d4fd364ac1434db710a499aaec46ded739dd5c2ae01a87a4df0923de6420eacd006fff1bf5478bb67d408ae87fc5f25ce9d07ee6032012c5375826d16c998769e4098a0ce9df185a60e4c4f61a85bb8c3abfa2f59455345945fef77c4661bc687285f071e01a26dd14a4deaee5a05beac13ff8714a76c8733144e112b77b4d6a2bfbba882e8f700d7926912319822a5f2e5288945f7acef34281dcc4631b6366a07891727751227b0222b3352dbc9ae5066c64f2c5be5d044ae57c6637e19aef7b7419d7bcb3b63f", 0xe2, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="4c1cfed9fde23c197702c5c25c475515ffb7c4f04bb8b0eb5d751915cda5a09032012a96a97e78c62edc507c441fe0d5147a24e3f72d61dfc850f1751ca3173bfa853c5dde922a8f05a0f79908747db210b8b23aa58d546fa11ac693c3b59b89eac291fe9ddb46243d8db0186589d1b354575aa4ae3d1d9216f75311e1215e9481aea4392da2f7f0e3707712d609298612ac3a75bce2f433bccf1d04c301b48ce2f6b5857bb5340f8674768c4263ed3139e2717dcfd44a6fe02ce34c701aae5e82", 0xc1, 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x8, 0x5, r2) 2018/05/31 23:16:18 executing program 7: r0 = memfd_create(&(0x7f0000000080)='mime_type]*ppp1[)\x00', 0x7) lseek(r0, 0x0, 0x1) accept$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) r1 = shmget$private(0x0, 0x2000, 0x78000041, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/7) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) getgid() 2018/05/31 23:16:18 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xa1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005300)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000005400)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005440)={@empty, 0x5b, r2}) r3 = socket$inet6(0xa, 0x1000000002, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000001040)=""/4096, &(0x7f00000001c0)=0x279) 2018/05/31 23:16:18 executing program 0: unshare(0x24020400) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) clone(0x0, &(0x7f0000000000), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf91) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x220080, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/05/31 23:16:18 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@ipmr_newroute={0x34, 0x18, 0x800, 0x70bd2d, 0x25dfdbfd, {0x80, 0x10, 0x10, 0xfffffffffffffff9, 0x0, 0x4, 0x0, 0xf, 0x100}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_UID={0x8, 0x19, r1}]}, 0x34}, 0x1}, 0x0) 2018/05/31 23:16:18 executing program 1: unshare(0x24020400) r0 = socket$nl_route(0x10, 0x3, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3, 0x401}) r1 = socket(0x9, 0x1, 0x9a9e) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000080), &(0x7f0000000100)) 2018/05/31 23:16:18 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3ff, 0xb78586aa8ea28a83) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x8, 0x8168, 0x2, 0x0, r0, 0x4c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f00000001c0), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0)="962f2962dca9", &(0x7f00000010c0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0xd18, 0x1, 0x8, r0, 0x100000001}, 0x2c) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/05/31 23:16:19 executing program 4: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000008004600002c0000000000009078ac1414aa800000004404000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="e0a69698ea017e2a99d750000000907848ba"], &(0x7f00000002c0)) clock_gettime(0x2173000947235fcb, &(0x7f0000000080)) 2018/05/31 23:16:19 executing program 7: r0 = socket(0xa, 0x3, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x200) 2018/05/31 23:16:19 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x4) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000100)="bcb42b2e3dfe32642f9aeffed456c0562a99674e172357e6da7ce8478adb9399bc26395729ae6a5dda3edc3e0948c20821adcbfdff38984c0075036c418f226e4f7e16058e18310becaaf002dee8995f551f3ec9fdee28dbffa7c41c12db444cbafd5637ea2539288a0857a58710a616b31530dad1f6159dfebbc0bcef2d2b58daf8ff61dfcd07f8ab8b0ea57259e8819657831177874f8036b56e4a70e0acaa75d8d83bbe734d5e8fab807a7e3fdf850461b954224cacceb214", 0xba}, {&(0x7f00000001c0)="b9a2c67a07dbbe2a873a8cc710663433190e7e9d3da07e8cebc5e532f2419e69dfe673738f877e909ca20c433d1674ee039f0c2499d68c697883bdc503ed64a3d390ec90554580eaf09c62cbcddabdd4598ad92f425014a6fc3041b341f4fd0b613af738e89c10b87193267a9a10a9a5e170e100feaeebf8b52ef950d94075bdd8f9c43721f9", 0x86}, {&(0x7f0000000280)="b33ea2174f5ec1f7932851f8aae778d5f622aa3e6a366b3c1eddc296419239b5ccc2b1852355bcc4d3d7cc90046be9b4ac033a07ce2b9989a6b2a74f952cdb5fb6227259bcdf91d537141023863cd8c7b2d142249cc3c7092aafb7c713c1e788b26f2057f5b3677e02221b5137c9487956850610142a356a3d103e7d604b", 0x7e}, {&(0x7f0000000300)="e1d264115883c724dd144675b8256ed421db4c6de96ffbb6e2be48ab40359162fd62d8bc3c1bc8b1151a5c305583bb3a60baa7cf44f2a257e5b92587dacde513ddef100029f01f9d85440dbb659fb46016d3e8d3e57b393f18362584197a078046312b060a48177c0b4fd90dd65e12d5b00ff18e08e8b85ef0c6104642f15ffc83354fd4fd01c69c7e6e9381897c79f967587b59baa28deba170e30dacd615b5d32887dad859344093de33ec30a9e051d823a98c010c9c479f677088b63ec2126317601545ab69a2d269bac8fd6029db974f6e73cec04bd365598260a19d4166dfe4dc2fce8cc5a6f1c30f0ce7528ae477db4a20ffbacf", 0xf7}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="7cc5968e17de3fb542a4848a08902c487ac678f994cd48cd8b8ec8fbc054286eb394dcf17169e5e99b0d2976bf520c40b669b15aae78af2c311b7e0e", 0x3c}], 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) close(r1) 2018/05/31 23:16:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4400, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) 2018/05/31 23:16:19 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x1, 0x4) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0xffffffffffffc5bc}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) 2018/05/31 23:16:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) socketpair(0x5, 0x80005, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80) bind$packet(r1, &(0x7f00000002c0)={0x11, 0xff, r2, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/31 23:16:19 executing program 1: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x214, 0x0, 0xa4a3ad41a879dddc) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x220000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/31 23:16:19 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000d0, &(0x7f0000000040), &(0x7f0000000180)=0x3a2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)={r0}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000640)={0x2, [0x5, 0x5]}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000d00)={0x8, [0x8, 0x7, 0xfffffffffffffeff, 0x0, 0x1, 0x7000000000000000, 0x6, 0xbe5]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x6de9, 0x20000000000000, 0x401}, 0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000010c0)=@filter={'filter\x00', 0xe, 0x3, 0x258, [0x0, 0x20000a80, 0x20000ab0, 0x20000e80], 0x0, &(0x7f0000000600), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x1a, 0x9100, 'team0\x00', '\x00', 'nr0\x00', 'ip6gretap0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x6, 0x0, 0x0, 0x0, "eb403826f3578867b380681296cc15643d6642baca2e98cc4c0a5bb174f1eab397d69c0004d1a052200498a0413adfcf08a9721b69a5bf94c17e69329db1a7a2"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x54, 0x1b, 'ip_vti0\x00', 'veth0_to_team\x00', 'rose0\x00', 'rose0\x00', @random="dcfd18bf66e6", [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x8, 0x1ff}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}]}, 0x2d0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, {0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x10000}, 0xffffffff, [0x3ff, 0xfffffffffffffff8, 0x7, 0x100000000, 0xfffffffffffffff8, 0x3, 0x1, 0x7]}, 0x5c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000340)=""/81, &(0x7f00000003c0)=0x51) r7 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c000000000000000000000000006263736630000000000000000000000900000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000040000000000000000000000000000280000000000000073797a31000000000002000000000000000000000000000000000000000000000000000000000000"]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/05/31 23:16:19 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x10000, 0x400) r3 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f65db78b282958e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x3, 0x0, 0x0, {}, {}, {0xfffffffffffffffc}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "28ff385fb42844e7"}}, 0x48}, 0x1}, 0x0) 2018/05/31 23:16:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000300)=0x4) 2018/05/31 23:16:19 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x81, 0xe07e, 0x0, 'queue1\x00', 0x20}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x24c01) 2018/05/31 23:16:19 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x3, 0x4) r3 = fcntl$dupfd(r2, 0x406, r0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000080)=0x5) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'wrr\x00', 0x2, 0x8d, 0x19}, 0x2c) 2018/05/31 23:16:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="a700000000000000bd000200000000009f0100006db14338000000000000000095000000000000002ec5b69d93b9db5bd456a4bb3fcdbf18c04aa9a9ef8ec83ed5121218c62489da7249bc3c5a79cb4b8be7a2e1ec6aebbf47e78a01d84bc3e0f382565ceeb3cafc0af851e80509b7f96195e744a4e8697abf52"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/31 23:16:19 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) socket(0xa, 0x1, 0x3) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_ivalue}) [ 154.527696] kernel msg: ebtables bug: please report to author: Wrong len argument [ 154.562207] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/31 23:16:19 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='keyring\x00', r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000740)={'syzkaller0\x00', 0x4}) r4 = socket(0x2, 0x80f, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="9c96adf2ae85a660bc5f1cc7734ea1730ca64ab967545626c19991dae0ef4d62bbbbbb03650af700000002000000000000f06df0ef32a4ebc19e9c23b37b4c22c5c5158be201917f72e217432ae61eef631433e3d5d3b7eaa4251b6eb22d09ae19b5e409eac508de3c3b9d49c68712a134830a9646c01cb31327ea532bbae6c9b5a18f72f4458c3b447dbe42907443dd288e2f7e90c5be643f209ec1386949b20e2e61e9c7baa2d150d389e7f0463c5aad0c05d077997ceee3f4", 0xfffffed3, r2) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000680)={&(0x7f0000000900)=ANY=[@ANYBLOB="6400004c2ac022dcfb6366a4be7b441e1e39f16dc796f5c45b9f63b5c2cca89f48a657208922ec6728cab2f5f295e9b87a50e8d2cb21356ff582844a6a380feefc143a05ad4695c0f1c7bee4bf296a42616d13add7072c30e999e38ea7312b9ddfc1d46e779722ec841f9e595f3442b73ffcfbd71d3dd51c34f2e7e5cdd1befb0db9938306ad1598a93cc55eea6c6655ebdf5226", @ANYRES16=r7, @ANYBLOB="00012dbd7000ffdbdf25010000001c0003000800010003000000080003000100000008000100020000002400020008000b00020000000800060000000000080007000000000008000500f9ffffff080005005a5300000800050006000000"], 0x64}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0xe805, 0x8, 0x6, 0x9, 0x8, 0xffffffffffffffff, 0x8, 0x7, 0x1, 0x3b0, 0x8, 0x6, 0x81, 0x5]}, &(0x7f0000000880)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000008c0)={r8, 0xf6, 0x0, 0x6}, 0x10) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) setitimer(0x0, &(0x7f00000004c0)={{0x0, 0x7530}, {r9, r10/1000+30000}}, &(0x7f0000000540)) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r5, r5, r6}, &(0x7f0000000480)=""/5, 0x5, &(0x7f0000000440)={&(0x7f00000001c0)={'crc32-generic\x00'}}) 2018/05/31 23:16:19 executing program 7: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r3 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r4, 0x11}) ppoll(&(0x7f0000000380)=[{r2, 0x9124}, {r3}, {}, {r1}, {r3}], 0x5, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400), 0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x401) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/31 23:16:19 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bond_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000700)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'l;\x00', 0x2}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 154.718902] kernel msg: ebtables bug: please report to author: Wrong len argument [ 154.761352] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/31 23:16:20 executing program 0: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000804000)) 2018/05/31 23:16:20 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpgid(r0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x7, 0x4, @tid=r0}, &(0x7f0000044000)) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x101000) setpriority(0x1, r1, 0xffff) socket$inet_icmp(0x2, 0x2, 0x1) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/31 23:16:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) fadvise64(r0, 0x0, 0x100, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 2018/05/31 23:16:20 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x400000000002) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x200, 0xa2, 0xe5, 'queue0\x00'}) 2018/05/31 23:16:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)) 2018/05/31 23:16:20 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'veth0_to_bridge\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10000, 0x20000000000000}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/24) 2018/05/31 23:16:20 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000200)={0x3, 0x81}) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="02022bbd7000fff2df25060000d51d42d8e64dd67a1e2be32c99"], 0x20}, 0x1, 0x0, 0x0, 0x2000c800}, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x1ff}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x9, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240)={0x1}, 0x1) 2018/05/31 23:16:20 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x10400, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) ioctl$HDIO_GETGEO(r1, 0x80081272, &(0x7f0000000080)) 2018/05/31 23:16:20 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x8000, 0x30, 0x9, 0x9}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x9, 0x5}, 0x8) select(0xa9, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)={0x77359400}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) 2018/05/31 23:16:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2a0100, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7f, 0x4, [0x2, 0xfffffffffffffffd, 0x5, 0x8]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x20a, 0x202750, 0x0, r2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x4, 0xba, 0x0, 0x100000000, 0x100000000}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000), 0x0) 2018/05/31 23:16:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x0, 0x9, &(0x7f0000000040)="6ad228e5028d6d60eb"}) r2 = dup2(r0, r0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x22c) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/4096) close(r0) 2018/05/31 23:16:20 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x82000, 0x0) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x9, 0x7a]) 2018/05/31 23:16:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000140)) 2018/05/31 23:16:20 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202, 0x0) 2018/05/31 23:16:20 executing program 1: r0 = userfaultfd(0x800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10001, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/31 23:16:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x280080) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff}]}, 0x10) sendfile(r1, r2, &(0x7f0000d83ff8), 0x200800900000002) 2018/05/31 23:16:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x3, 0x19) close(r2) flistxattr(r2, &(0x7f0000000000)=""/88, 0x58) 2018/05/31 23:16:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000480)=0x98) 2018/05/31 23:16:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') mmap(&(0x7f0000778000/0x4000)=nil, 0x4000, 0x0, 0x5c831, 0xffffffffffffffff, 0xffffffffffffffff) getrlimit(0x80f, &(0x7f0000000080)) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/31 23:16:21 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x71590ed1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x80000000, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) syz_open_procfs(0x0, &(0x7f0000000540)='numa_maps\x00') signalfd4(r1, &(0x7f0000000180)={0xe5}, 0x8, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r2, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/05/31 23:16:21 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7, 0x1}) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x46}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000280)=0x20000000006) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x15, r3, 0x1, 0x6}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x4000000000002, &(0x7f0000000300)=0x2) 2018/05/31 23:16:21 executing program 2: r0 = socket(0x40080000000000e, 0x6, 0x280000000000) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0xf}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x2000, 0x0) write$fuse(r2, &(0x7f0000000740)=ANY=[@ANYRES32=r1, @ANYBLOB="fd723299ce0ea63f1b4f2802a5b99c638abbd3e37e9c81da266fb72a592bd9ca5467f12f9439faa0ccef04c5dfc8e0204e5e988840ecd2a0e56ff2f3f1a80e0293c46fa22bcfd27ca719cb63ef04ed0f27b65b0d0f6041dac788f096ce8e", @ANYRES64=r0, @ANYRES32, @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], @ANYRES16=r1], @ANYRES32=r2], 0x30f) syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x202000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) sendmmsg$nfc_llcp(r0, &(0x7f0000000600)=[{&(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0xfffffffffffffff9, 0x1, "9320d327bef6d197b6596c3de258270a01e15b12f049a3a6e4ba8e1476cba88ebac5140a8d8798a764986bbf8d5dd6780eb921f7b2c5e1ebf7d3f774fbed1e", 0xf}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000180)="16efcbe2bb3e7c9a40d994bbaa6b14e8bfa33a73b3372fcb0037c71563ad0951e196f19a0d8128abc65b6179f89fb243632f5a7dd59d47bea09c5613d5784c87dcbf4e9ebd8407c24b585dbd770592a2e8725ce81cc71bf9ef45f6bc5f736a60f1ba458677694cbaf2bd1becdf26e4540f749011a684cc868a5ef3c18505f1d5658732081e932fb0ec2e285e7093b394fc81ccea95b6f45a2ff192727fadc1aae8c24bc13a92641d77a465464aa8e37bf9cf82e45f241ac4dd1983d9f4566bb618ccba9b833453d0b90ab6d6294772b4bba5ef92c779e2fa5b21eb9d4ae9a25b2b5c9275f50e514ce23d4c78715ca3c7634b1f85", 0xf4}, {&(0x7f0000000280)="93ffa2e3e8822d0e90cbbcdc66b71bd76f1d84a8e83a9f3223860c7b91fffc28bda6a2b49724449e4951c60226006179ca19e2cc93402d69a88b152b0aebea4442789694f54888c396ab479d2f9559be685fb5f28b39bd84aaca25e28f08ffaef430338a698e96ac7c2c9391e28c177c344289e77e094c2cb79f6ae1", 0x7c}, {&(0x7f0000000300)="fdc595673e78ed4971245ae6f73d505612ea8b28ff043a4bab148cc14d65bec67c54cdaa70d2faabbc47692bc9ffad6b7e26bde1ce3efdfb59b8bbb02a1276909bd38eb5604321607947d2348ea72e8615e3e25a1817f48c59809b066e35d5f0b8474fb7f146aea17d74368c920f7f386c6c0784ea1c8a9dec965e17", 0x7c}, {&(0x7f0000000080)="2523234140f99ef913786a20f3a2e9e4b13cbb57c314555da0099568a2eddad56a2312aef84345439fbad1568b8fc3efd4b80afd0918b893fd3b", 0x3a}, {&(0x7f0000000380)="59d8663dcdce8e1c3fdf246f542ce79201134ba288e064f9fd6370495ad73480968e20428a4d01ef", 0x28}, {&(0x7f00000003c0)="eca20680513e79c0b9f1c54b477c483509c74513f9ab943bcfce0596c34648347950fce2b6567e98365b7bb1fe25705bc3a0f2e6e92367bd1652bb26f35aa92bc556170fc3f89b68819c037c4b83161902ce9071b04eea519e25e8c9329a1fad27c4fa5d6ec419ad6b6f98edf9e78d81727c2f00875d9be2a81eb8d50be2696cb90cd87a914b56018da13ef384e8f73be519a51e343008320e5efa14ee61c637757d8e0a4aad4147d97efb60b6885fb79e03405e204e9cec726bc81061d51ca12ed937955f001fbbb99570ed5765", 0xce}, {&(0x7f00000004c0)="4efb19c802440b4735b2819b32ecf7653aa43047246d848434f9b2c3dde068221d71e8c6888a59655f6a28d55df7f8a04758cb87e6c44b536a86f9a625710d3476d5dda6b375c4853c4af0c1730422ebe9a1ec8ab243fc5b3ef5ce66108e5f2a010d902a4b5fe193c3404765f5409d07f0b8e87ba980cfae5b46e714e45cb95f1e508fd4946dc2c14b11a4032a3fb349a36c5c261d2c7a7ee381b1ff4667dca994a5cd468a2563838e0fec96b28e4fccf9", 0xb1}], 0x7, 0x0, 0x0, 0x4}], 0x1, 0x40000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x301040, 0x0) 2018/05/31 23:16:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000280)={0x2}, 0x8, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) prctl$void(0x37) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8000, 0x0) 2018/05/31 23:16:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000e0ffffffffffffff00000000000000000000000000000000000000000000000000000000"], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) r1 = dup(r0) connect(r1, &(0x7f0000000400)=@un=@abs, 0x80) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000480)=""/103, &(0x7f0000000380)=0x67) 2018/05/31 23:16:22 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/31, 0x1f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80000, 0x0) write$evdev(r1, &(0x7f0000000240)=[{{0x77359400}, 0x5, 0x100, 0x400}], 0x18) r2 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='keyring\x00', r0) keyctl$setperm(0x5, r2, 0x2000010) 2018/05/31 23:16:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) fstat(r0, &(0x7f0000000040)) 2018/05/31 23:16:22 executing program 4: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000940)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000000000029000000020000001d1a2d4ba28ff05db613ef7d00b75a2e242042f2ffffffffffeffffd060008000000000000000f2bffc73571ddddef081fc69fdfb9c491bf4c1c044a35f5d7788b4da7f22c3f52c7fd4464969d1afddf84be21ba5e8dfed0856004101434efeaf13826fc090ca8d37fc0b04a773b8ecc188a8d9476ebee7b57c9f538d496fd364ba3b6f5936df1665aa7a81dbbf4b6cb3b32e205a3ad73bf83170937e5cd2c4d2464d92a1638cb4253bb11c846"], 0x28}, 0x0) 2018/05/31 23:16:22 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/126, &(0x7f0000000100)=0x7e) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet(r0, &(0x7f0000000280)=""/149, 0x95, 0x2000, &(0x7f0000000200)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 2018/05/31 23:16:22 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="00ef7bf524092612300000000beab8deccc45010bd58d201582c74517ce864e395463aabdeee705fcc4239f7058a405039933d90cece73ee3bc66338855c378756139511da0478c1c21ab7165f854110fca3eca684aa3ffeeb3a21a26f22d210535989abf3d23498a872fb918a9fe78c127d09b888c5abc1816e6d6e0a812116a28967d97000fa4ae7a74386b70e17011c7deec2ca2bef79fbe43c6544ee591d70e101a73e15d8a6719b701ba40255885437e6e00964feec9705772eb8f30d004ffce76a83639b9f883d3c34da3d7caef79f05dd40aec8f9bda49d8b656221dfe7e68854d8cf595c8a32"]) 2018/05/31 23:16:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x30, 0xb01, 0x0, 0x0, {0x8000000000004}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x420141, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/05/31 23:16:22 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) unshare(0x20000400) poll(&(0x7f0000000000), 0x20000000000001d6, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/05/31 23:16:22 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8910, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f000045e000/0x1000)=nil, 0x1000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/05/31 23:16:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffc01, 0x8000) read(r1, &(0x7f0000000140)=""/184, 0xb8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000340)={0x9, 0x12c, "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"}) sendto$ipx(r1, &(0x7f0000000280)="647b6ce318a6ad92f2d24d828d47eac978f25d6bce61360911f2a72e83c16db20c6b84f06ba268457d00fac5bec7dfaaad9dadd117cb6b5b50ae026225cdf69177203491968e9314260a0acc2823a5a5030527681d8bbfed79aad817097a2a561fef1ee820405d57a7f2a8d0dd918eb6914025bab1ba6574f63c7f9af7f825ebcf7d2f1917a421edf73f72c81eec9f", 0x8f, 0x4000, 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000200)="0aea02", 0x3) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000240)) semctl$GETVAL(0x0, 0x7, 0xc, &(0x7f0000000000)=""/42) 2018/05/31 23:16:22 executing program 5: unshare(0x24020402) r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/05/31 23:16:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80000000, 0x200080) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000100)={r0}) 2018/05/31 23:16:22 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000100)}, 0x0) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='m', 0x1}], 0x1, &(0x7f0000001980)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000480)=""/123, 0x7b}], 0x0, &(0x7f0000002840)=""/44, 0x2c}, 0x0) [ 157.410879] device bond_slave_1 entered promiscuous mode [ 157.451507] device bond0 entered promiscuous mode [ 157.456656] device bond_slave_0 entered promiscuous mode 2018/05/31 23:16:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket(0x17, 0x80006, 0x8000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x77, &(0x7f0000000080), 0x10) close(r2) close(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x50}) 2018/05/31 23:16:22 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getdents64(r0, &(0x7f0000000080)=""/25, 0x19) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) getdents64(r2, &(0x7f0000000280)=""/11, 0xb) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00000000c0)=0x5, 0x4) 2018/05/31 23:16:22 executing program 1: r0 = socket$inet6(0xa, 0x7fd, 0x100800001) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) eventfd(0x100000000) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x80000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000200)=0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="55000000fa3aeb71eb7cdc60a5160f07fbfa78a3c57186ad8fc5d22a2e7106946275d51ac990e7812758b078eff3eb817182cc12baa3e2038b5460137c2d42d4f7c8b7558fefa826759c19b6bb05f277f6ce5a4ed5b7311e50"], &(0x7f0000000000)=0x5d) listen(r1, 0x81) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x7}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x4, 0x4) sendmmsg(r1, &(0x7f000000cd00)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)}}, {{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)}}], 0x2, 0x0) 2018/05/31 23:16:22 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x1) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) 2018/05/31 23:16:22 executing program 5: r0 = socket$inet6(0x10, 0x4000000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000001000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d1c0c393febcb35d73f0000a84308910523692500080008000500000000001900a30700000000fb800e34e4b5537e00009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) recvmsg$netrom(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@ax25={0x3, {"81b4bc691d4a70"}, 0xfffffffffffffff7}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)="53b59a60bc3cf46523e80d3c32cc2f1646a218ee2c", 0x15}, {&(0x7f0000000140)="d13a8a643f0dc774dd27f84ac9d152f53d9fc33b6db8d0a635b51882214c66dcdaa00f9b39438d7c32cc4982aeed6215b101e73e8e2eeaf9b26c110638cf736573838bb57a911199428069c2abc99d40a01013c5d759649f8475048e5afb5c30b66b4a7bba1eb7b333152589d0077e69b8cd1cf3179239b2ffd7556ee935ff8bf80c99cb220bddf6ae12b671b3f466b22add4a68e8a405798753e86a5ed38ea5", 0xa0}, {&(0x7f0000000200)="96f79faa2fb99a1619446c99275172da34f54cf321a5929fd377f4278144851cb18f6b795e75ea8363754333ff4dbc550f250a06022fa27a9dd47570354dc99bac9d21cdd4a2a330bc20fd63c13dd492c7d3049f0e461faa3c6d14b0a50ec087595803bfb716994f55911503662d4e17cf4a5607ccab3407913aac37e4ffcc45cbf325079b5f4e66e1b662e320d45472c3fc2059e2e6db670f00c2aae93a33eed704738016cfc6832a0c14f163f66b2198245fb6576f83afe6bead8b1bc3e619ce3c339144b8d0c864ed7b04cb16964a43313f4c601f6d05f695a48e390f74e3072431adbc99d725b87b", 0xea}, {&(0x7f0000000300)="9d3fce", 0x3}, {&(0x7f0000000340)="4c70181d51b891e3fd60e798a78176e45acc34a461b3e3cb4d0c52fc674323d87a4038f49dbe7662878f0f10edfe22b0c3ed5a74b709619f0c55e06fe87face0d041cb36358901ecb610c7d571a8ce7b078224eabb183251d4d64456d706bcc704697a8c42ab259ad78834b95df24e9233ef897be45ca5dcfb6878d8b6720ccbeb53917e7a57329625d990f2a2f9540f8a533ac04b5a3d5fc87e8c39e9b6a60bf96411e8fe73d01b9e207f2d91afc04e98587085f73990016fbdfe9f4f5e1cfc13363fb02d16699c18383c923430f586d73227", 0xd3}, {&(0x7f0000000440)="977cfab090ff805963a9553cf40337796ee94a8539e1e0a6b7a5e67c74ccc892ebb688a58207a3ea115c2296531ba76e06e82cf04b", 0x35}, {&(0x7f0000000480)="11c3598e4dde82b25fd121538fc6fd2738b7943cbcb330d428d6b77225486882b3d28e9f9398f8eb28b3e4ff328e0d79c8ba1a16c756260c738e5fcf8841556b68f4197703dc1ec2e5483f739faa767aff4ff23664ac879d720f019dafa764e9acc19cb367ae983427", 0x69}], 0x7, &(0x7f0000000580)=[{0x40, 0x10f, 0x1, "0d842f1cd123e9bd5ed2239c3664b20668fdbba7da59d9ddaff809791990566a63c5f712d538b4d9038562442cc738"}, {0xd0, 0x10c, 0x2, "01247693533867b6a4a275fe161f630c60d6b77400d2ee56497c6bfab11c9f6ae04c0040dcdffed25e3d28b6a6e775fe4d9f2e9d7a438f6286e04fa0ad685ab634187aa206d656b3a4fafbb74a4f6c42d6d9e86095176aeb6df231f540e1ae8fd5325b7eed0436f2360fb8e0011ae2c10e5286d16f4df7e8a4f13aa5ed2a147f18fe15bfdedff917592daa7aa4c0c71deeabc23f477512c0e39946dbf58cdf953941c866e81bfa707a762c3dd386431efb76334d039950e95156da4ea9"}], 0x110, 0x810}, 0x0) 2018/05/31 23:16:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7", 0xfffffffffffffd46) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}], 0x20) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x49d, 0x0) 2018/05/31 23:16:22 executing program 2: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2c0, 0x400900) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="8fcae75eca22", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}]}) 2018/05/31 23:16:22 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xffffffff, 0x0, 0x10000, 0x401}) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) [ 157.595380] device bond0 left promiscuous mode [ 157.600076] device bond_slave_0 left promiscuous mode [ 157.605852] device bond_slave_1 left promiscuous mode 2018/05/31 23:16:22 executing program 3: r0 = socket$inet6(0xa, 0x80000000001, 0x8810000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/31 23:16:23 executing program 2: socket$kcm(0x2, 0x2, 0x0) 2018/05/31 23:16:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7f, 0x44, 0x1}) ioctl(r0, 0x6, &(0x7f0000000080)="c62a41e3a11e7312ea6dec60170db70b0c8206aa9cad1534e24f5a6d159eeae39a7160aaffc96e80f1d051b21ce3cf6021c7d703f0b0e65dd8a0f1ddd776") 2018/05/31 23:16:23 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="2f6578650000000000142e6b890409004bddd9de91be10eebf000ee9a90f798058439ed554fa07464adee901d2da75af1f0200bba0f2d5fc96d5c797f5ab26d7a071fb355a8f8bdfbf4d547a5fb1c807794dbb3fb050b6aa83dcb34b12497f71678ff819a40da1a2c7915168ae7b1391d4410f426334b3defa19c05961059cf13533015eb4f4aa28028c2c8ed656fcedc02c96eb65f5cf0aba36bee49234aba88c030fb64ffcac64b22e4ace5893631c81c7ccc537278df5f05893cf15446ace59429ccabb04d1ae7bd590b3f000") ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/05/31 23:16:23 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x20000, 0x0) fchmod(r0, 0x22) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x800, 0x20, 0x1ff, 0x5}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x7fff, 0xc35, 0x8, 0xc4, 0x8}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r5, 0x23b}, &(0x7f0000000200)=0x8) sendfile(r3, r2, &(0x7f000025d000), 0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ip6gretap0\x00', 0x9000}) 2018/05/31 23:16:23 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40012, r1, 0x0) fallocate(r1, 0x3, 0x800002, 0x200000000eb97) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7, 0x2, 0x9, 0x7ff, 0x7401, 0x6}, 0x3}, 0xa) 2018/05/31 23:16:23 executing program 6: r0 = socket(0xa, 0x9, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/05/31 23:16:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = dup(r0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000001c0)=""/216, &(0x7f00000000c0)=0xd8) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000140)=0x7ff, 0x4) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000005, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="661f4aeabff76763e6b0b17d53db87e42f18c6d17f644dcad32985b35085914fc8d5ecace6504098fff24b08c1879b13368d4caa50f50c2e5f3f26c43c6f737144a08d2850d569f647448cb6f253d926ca54bad59f288832313514143375e3c33a10f50d133bd8dfa63221f03e3a26b37b5ddccde228", 0x76, 0x1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) 2018/05/31 23:16:23 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/50, 0x32}, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) write(r1, &(0x7f0000000840), 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f00000000c0)="610737dd4786ec9db65965d9604199dd177a37d9628cd67d223a07839a6f54a44bca6f38e07d7e52689af1c4c4021ffed4aedcfe02c206359007fbb0a86c5b32a56adbec1e7b06bb307a67f9ff5b22ae72b54f43a2bec1d73d48b430853b8354399af19822f85b9a1f3faf89d30fc74f0e8724c3eb5af94414d2679fefd93532124dc863b9e1f418f1d6d0fc510b7a23d8188bc057ed197c9030314fbf35cfb9340db6fa6cdf8fbe99f4fa05459bbc87bde3ddb55eb6af71f4894d4c9ff78bb1d6c0d48008ecde49f3c308ef8d8f11476f227d761e7dbc2350b1bab77b89b458dae95da71259114e48b4df043458c17591da82eee0b8eb1d") 2018/05/31 23:16:23 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x33e3, 0x101) connect$vsock_dgram(r1, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x630400, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000240)=""/45, 0x2d) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'veth1\x00'}}, 0x1e) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0x3) 2018/05/31 23:16:23 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x141000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0xfb, "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"}, &(0x7f00000000c0)=0x11f) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sigaltstack(&(0x7f0000522000/0x2000)=nil, &(0x7f0000000380)) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x0, 0x8811, r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100000, 0x8001) 2018/05/31 23:16:23 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="232e5826c6677ce0d1d068269e4100cd6a41c4754c3c1c31b118ad26c00df73b3f93d0c5a9784c765888261455e1fb761ee780768147f7c61b3239a05c02153f104330b59438203bbd6c817f4851a8a3d0f37b5aacaabdf86b1b42cf1fed09c014793926c9f238d22b00751a831538182093c3b036a0b1fbb175644c9980f0f3d01a5d5e74decb1095ecfe33d1c54a1911b5e903d65ffa10b9478b74f3cd5ab09c70fbcc0cef69bf4a46"], 0x1c8) socket$inet6_dccp(0xa, 0x6, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000040), 0x1000) clock_settime(0x7, &(0x7f0000000040)={0x77359400}) 2018/05/31 23:16:23 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="2f6578650000000000142e6b890409004bddd9de91be10eebf000ee9a90f798058439ed554fa07464adee901d2da75af1f0200bba0f2d5fc96d5c797f5ab26d7a071fb355a8f8bdfbf4d547a5fb1c807794dbb3fb050b6aa83dcb34b12497f71678ff819a40da1a2c7915168ae7b1391d4410f426334b3defa19c05961059cf13533015eb4f4aa28028c2c8ed656fcedc02c96eb65f5cf0aba36bee49234aba88c030fb64ffcac64b22e4ace5893631c81c7ccc537278df5f05893cf15446ace59429ccabb04d1ae7bd590b3f000") ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/05/31 23:16:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x3}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4200, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x2, 0x0, 0x1000}, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) connect$packet(r3, &(0x7f0000000040)={0x11, 0x8, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/31 23:16:23 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r0, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/05/31 23:16:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x6, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101cc0, 0x0) close(r0) 2018/05/31 23:16:23 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x33e3, 0x101) connect$vsock_dgram(r1, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x630400, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000240)=""/45, 0x2d) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'veth1\x00'}}, 0x1e) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0x3) 2018/05/31 23:16:23 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="232e5826c6677ce0d1d068269e4100cd6a41c4754c3c1c31b118ad26c00df73b3f93d0c5a9784c765888261455e1fb761ee780768147f7c61b3239a05c02153f104330b59438203bbd6c817f4851a8a3d0f37b5aacaabdf86b1b42cf1fed09c014793926c9f238d22b00751a831538182093c3b036a0b1fbb175644c9980f0f3d01a5d5e74decb1095ecfe33d1c54a1911b5e903d65ffa10b9478b74f3cd5ab09c70fbcc0cef69bf4a46"], 0x1c8) socket$inet6_dccp(0xa, 0x6, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000040), 0x1000) clock_settime(0x7, &(0x7f0000000040)={0x77359400}) 2018/05/31 23:16:23 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x301080) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/31 23:16:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x0, @rand_addr=0x7}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setscheduler(r1, 0x3, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r2, 0x5c28, 0x89, "65d4b74b8b214f5acee6e74a9010466a6cea362d41b6c2fdd6f5a9368e26bfe54dc4f7ae2c26e8d5674e19528e047fac09a6ad3e32bc16079cefcd8e22f02eeafe6186f4d2ecd09a9d795df5152ee294282981672ee18849a60ef1cb7c09bd28fe17dbe2580437b1379d0b1ab10406af699a843fcdaffe63c5356aba9f02366fd3a208a0c8be286fe8"}, 0x91) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getpeername(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f00000001c0)=0x80) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) 2018/05/31 23:16:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2, 0x30}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/05/31 23:16:24 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f0000008340)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)=""/86, 0x56}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/252, 0xfc}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000001380)=""/208, 0xd0}], 0x5, 0x0, 0x0, 0x4678}, 0x3}, {{&(0x7f0000001500)=@generic, 0x80, &(0x7f0000002940)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/77, 0x4d}, {&(0x7f0000002600)=""/115, 0x73}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000002680)=""/219, 0xdb}, {&(0x7f0000002780)=""/211, 0xd3}, {&(0x7f0000002880)=""/27, 0x1b}, {&(0x7f00000028c0)=""/121, 0x79}], 0x8, &(0x7f00000029c0)=""/231, 0xe7, 0x4956}}, {{&(0x7f0000002ac0)=@alg, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002b40)=""/9, 0x9}, {&(0x7f0000002b80)=""/7, 0x7}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/102, 0x66}, {&(0x7f0000003c40)=""/35, 0x23}, {&(0x7f0000003c80)=""/235, 0xeb}], 0x6, &(0x7f0000003e00)=""/190, 0xbe, 0x4}, 0x1}, {{&(0x7f0000003ec0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005080)=[{&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/23, 0x17}, {&(0x7f0000004f80)=""/214, 0xd6}], 0x3, &(0x7f00000050c0)=""/63, 0x3f, 0xffd}}, {{0x0, 0x0, &(0x7f0000005180), 0x1, &(0x7f00000051c0), 0x0, 0x5}, 0xf79b}, {{&(0x7f0000005200)=@hci, 0x80, &(0x7f0000005440)=[{&(0x7f0000005280)=""/19, 0x13}, {&(0x7f00000052c0)=""/209, 0xd1}, {&(0x7f00000053c0)=""/102, 0x66}], 0x3, &(0x7f0000005480)=""/84, 0x54, 0x8}, 0x4}, {{&(0x7f0000005500)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005680)=[{&(0x7f0000005580)=""/230, 0xe6}], 0x1, &(0x7f00000056c0)=""/219, 0xdb}, 0x6}, {{&(0x7f00000057c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000005840)=""/63, 0x11}, {&(0x7f0000005880)=""/176, 0xb0}, {&(0x7f0000005940)=""/235, 0xeb}, {&(0x7f0000005a40)=""/139, 0x8b}, {&(0x7f0000005b00)=""/77, 0x4d}, {&(0x7f0000005b80)=""/255, 0xff}, {&(0x7f0000005c80)=""/4096, 0x1000}, {&(0x7f0000006c80)=""/105, 0x69}], 0x8, &(0x7f0000006d80)=""/4096, 0x1000, 0xc157}, 0x4}, {{&(0x7f0000007d80)=@nl=@proc, 0x80, &(0x7f0000008000)=[{&(0x7f0000007e00)=""/17, 0x11}, {&(0x7f0000007e40)=""/25, 0x19}, {&(0x7f0000007e80)=""/92, 0x5c}, {&(0x7f0000007f00)=""/105, 0x69}, {&(0x7f0000007f80)=""/125, 0x7d}], 0x5, &(0x7f0000008080)=""/230, 0xe6}, 0xc000000000}, {{0x0, 0x0, &(0x7f0000008280)=[{&(0x7f0000008180)=""/182, 0xffffffffffffffd0}, {&(0x7f0000008240)}], 0x2, &(0x7f00000082c0)=""/86, 0x56, 0x7}, 0x80000001}], 0xa, 0x100, &(0x7f00000085c0)={0x0, 0x989680}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000051c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000005100)='/dev/dmmidi#\x00', 0x10000, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000005140)) connect$l2tp(r1, &(0x7f0000008600)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x400, 0x4, {0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}}}}, 0xffffffffffffffbf) recvmsg(r2, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) connect$l2tp(r1, &(0x7f0000005180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x1, 0x0, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1d}, 0x8}}}, 0x32) 2018/05/31 23:16:24 executing program 4: r0 = epoll_create1(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x80000004}) 2018/05/31 23:16:24 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/50, 0x32}, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) write(r1, &(0x7f0000000840), 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f00000000c0)="610737dd4786ec9db65965d9604199dd177a37d9628cd67d223a07839a6f54a44bca6f38e07d7e52689af1c4c4021ffed4aedcfe02c206359007fbb0a86c5b32a56adbec1e7b06bb307a67f9ff5b22ae72b54f43a2bec1d73d48b430853b8354399af19822f85b9a1f3faf89d30fc74f0e8724c3eb5af94414d2679fefd93532124dc863b9e1f418f1d6d0fc510b7a23d8188bc057ed197c9030314fbf35cfb9340db6fa6cdf8fbe99f4fa05459bbc87bde3ddb55eb6af71f4894d4c9ff78bb1d6c0d48008ecde49f3c308ef8d8f11476f227d761e7dbc2350b1bab77b89b458dae95da71259114e48b4df043458c17591da82eee0b8eb1d") 2018/05/31 23:16:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xba5, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x5, 0x70, 0x7, 0x80000001, 0x3, 0x7fff, 0x0, 0xff, 0x10030, 0x8, 0x0, 0xffffffff, 0x401, 0x4, 0x3, 0x3, 0x7fffffff, 0x1, 0x7, 0x614, 0x800, 0x3, 0x5, 0xfffffffffffff8ae, 0xff, 0x8, 0x2, 0x3, 0x5, 0x12d1, 0xfffffffffffffffa, 0x4, 0x6, 0x8, 0x0, 0xab, 0x9, 0x6, 0x0, 0xe02e, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x2000, 0x101, 0x1, 0x7, 0x1000, 0x7, 0x100000000}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) fcntl$addseals(r1, 0x409, 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000200)={0x400000000, 0x1}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0x20, 0x8) dup3(r2, r2, 0x80000) fcntl$getflags(r3, 0x408) 2018/05/31 23:16:24 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb02, 0x80080) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x20, 0x2000) poll(&(0x7f0000000100)=[{r0, 0x2}, {r1, 0x5000}, {r2, 0x4}, {r3, 0x400}, {r4, 0x4060}], 0x5, 0x4) syz_fuseblk_mount(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/31 23:16:24 executing program 6: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) clock_gettime(0xfffffffffffffffd, &(0x7f0000000300)) nanosleep(&(0x7f00000002c0)={0x77359400}, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000534000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040), 0x2, 0x2) remap_file_pages(&(0x7f0000851000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='sched\x00') bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x8, 0xfffffffffffffffe, 0x5449, 0x8001, 0x20e, 0x2}, 0x4}, 0xa) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000140)={0x8000, 0x8000, 0x100000000, 0x8}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) 2018/05/31 23:16:24 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0xc0) r1 = accept4(r0, &(0x7f00000000c0)=@ll, &(0x7f0000000040)=0x80, 0x80000) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x0, 0x80000001}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmmsg$unix(r2, &(0x7f0000000300)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="bab794de34a261dece3e631f24601b420aaaecc3a210b9f0e1640f0935639e4fd1660ec26701744ce0fc155c0db948faf3763ab354f3857171ad4b6360059feeeff00e21999ad07a31847d3edc99c00ea555182a37106a604d9e4f345a7adacec843813bd42ec5e31603b91e65af08bb11830b472aa5e1547b0534cb8db2ab4a320bc2456d0d3e8b41948f6a0f5047263fb9c41bcd4a15824b0933d13eb14fc0b90e9299419accc8ed02bf2a099ba19563420f4c8cf0827a9537f159ef90a75047e3b9dca43131b28d3e839ad958a4012735a6f8c56419b1226cc0554a57f149ddb94461c26881da8d451c01f9dc7a33f5e512", 0xf3}], 0x1, 0x0, 0x0, 0x1}], 0x1, 0x80) r3 = fcntl$getown(r1, 0x9) get_robust_list(r3, &(0x7f0000000480)=&(0x7f0000000440)={&(0x7f0000000380)={&(0x7f0000000340)}, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)}}, &(0x7f00000004c0)=0x18) 2018/05/31 23:16:24 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = gettid() ioprio_get$pid(0x2, r2) 2018/05/31 23:16:24 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)}}, 0x1e) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x10000) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/05/31 23:16:24 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x200, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x0) ioctl(r0, 0xad, &(0x7f0000000380)="004707d82c000009704f08a1c0afae496543d658da383bb5f7d12f427eef15ee919bd6cfe65ac61dd03a26229325218a5fe61162957b2c6b8c3f0e735b6aeb5bbbf228e8bf719af70e8a98fa22df53773d84d35cd96b251baab2c620e3a580496cbd922698b2759ee44b1d7b9509b636e3cbae032cb218b75371d6804c51cbd17002f97e36da9a3dca5755a67042ba1e0de6a2fb1320afb4bddba16faaf26efb43c16660d45dcdd5d9d45c4c25f405f13c374d195879c37bed8d927b") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424a06040000da75af1f02a4c7edbcd7a071fb35331ce39c5a", 0x366, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') 2018/05/31 23:16:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="002469476af0c314b52b76c4dc3e6694f3ee239e254a17a0856f9d8a907073503484a2bfcefcc42b79b4b71ce8800a3a1ab265e76c1eff2b29badc2801d8b1dec490ad143b292fa9", 0x48}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000004b00)=[{{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000004a00)=""/245, 0x46}}], 0x40000000000019e, 0x0, &(0x7f0000002880)={0x0, 0x1c9c380}) 2018/05/31 23:16:24 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) connect$llc(r0, &(0x7f0000000140)={0x1a, 0xffff, 0x8, 0x5, 0xffffffff, 0xfff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) bind$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xfffffffffffffefe) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000240)) chdir(&(0x7f0000000200)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000fc0)='./file0\x00', 0xc0, 0x0) open$dir(&(0x7f0000000dc0)='./file0\x00', 0x208240, 0x0) 2018/05/31 23:16:24 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') lseek(r1, 0x800000000005, 0x0) syz_open_dev$evdev(&(0x7f0000000640)='/dev/input/event#\x00', 0x0, 0x2001) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0xffff, 0x7, 0x14, &(0x7f0000ffd000/0x1000)=nil, 0x800}) fanotify_mark(r1, 0x40, 0x10038, r1, &(0x7f00000000c0)='./file0\x00') ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000180)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x303) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x18}, 0x10) unlink(&(0x7f00000008c0)='./file0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xd32d, 0x9, 0x400, "d37437dde0338b84033d5dfe8e1a52a8e525d75991a2ad04ab2bb2aedcb222634c17981a83ae3de6d6d784b3bf22774a65d2d995dda9dba11edb55461f5b71e12be301dcf704eb5d5f52c4dd2be7c81f"}, 0xd8) accept$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="50005fc8", @ANYBLOB="02022dbd7000fcdbdf2503000000080006000000000008000100080004004e20000008000400dce20000100001000c0007001000000000000000de23370d52342707b9a3f2553185d4f294843af1b6db79804d9df788c104c42fdc3011c8238700"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) setitimer(0x3, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000540)=""/66, 0x42}, {&(0x7f0000000340)=""/9, 0x9}], 0x2, &(0x7f00000006c0)=""/105, 0x69, 0x400}, 0xeaf6}], 0x1, 0x1, &(0x7f00000007c0)={r2, r3+10000000}) openat$md(0xffffffffffffff9c, &(0x7f0000000840)='/dev/md0\x00', 0x400, 0x0) recvmsg$kcm(r1, &(0x7f0000000e00)={&(0x7f0000000980)=@sco, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a00)=""/251, 0xfb}, {&(0x7f0000000b00)=""/255, 0xff}, {&(0x7f0000000800)=""/47, 0x2f}, {&(0x7f0000000880)=""/42, 0x2a}, {&(0x7f0000000c00)=""/82, 0x52}, {&(0x7f0000000c80)=""/51, 0x33}], 0x6, &(0x7f0000000d40)=""/170, 0xaa, 0x3ff}, 0x40002141) [ 160.515138] mmap: syz-executor6 (10039) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/31 23:16:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x4, 0x4, 0x100000001, 0x2, r0, 0x1d}, 0x2c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x200004, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="c6ad589fb806bdbf66fc6ee4119aa31e499c92c3b51e320e8ed34ea717fcb86f7001db6fe1c3f2b1adb194c31a2e13085faa09e26ccb686bbad1dea58145d5bfaf5f534832695a0166970125ec5cd1f774cba4df0c93fa439fc58ff92ff44a676df5e8f139dc0aef64217c6ef15e6d3de3ab42b80852877af9492222b91c7c73c0892af844051665e193f5e0421099de62460cf9fbd6e2a9428a93fa1fc4b9fa8c37d8acaf6d88f97fc6cd161cb6b93284f5e1a3d69ffcc1d2370f79f72e749109fb1e89", 0xc4) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x40, 0x5}) 2018/05/31 23:16:25 executing program 3: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000c, 0x4, &(0x7f000000b000)={r0, r1+30000000}, &(0x7f0000000040)=0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0) 2018/05/31 23:16:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="002469476af0c314b52b76c4dc3e6694f3ee239e254a17a0856f9d8a907073503484a2bfcefcc42b79b4b71ce8800a3a1ab265e76c1eff2b29badc2801d8b1dec490ad143b292fa9", 0x48}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000004b00)=[{{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000004a00)=""/245, 0x46}}], 0x40000000000019e, 0x0, &(0x7f0000002880)={0x0, 0x1c9c380}) 2018/05/31 23:16:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="180000002d00250700000000000000000b00000004000000"], 0x18}, 0x1}, 0x0) r1 = dup(r0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/31 23:16:25 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="506dd117ada2447e590ff0a40c6cf34ea94f7591f2be6ad6238562bb6c32708a5111493ce2a6f08f78b84eb90f9082a838857f773b114c63db464145335038b1fbe96ec9318fd71d0d60a6e9e5eb6e1bb95fa9fc067ce901f19eec661cb64f75d9e4e5dd198fe3a7891a7234390b0d3957501dcb1932e704d4a3b17e", 0x7c, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) read(r3, &(0x7f0000000080)=""/224, 0x4) 2018/05/31 23:16:25 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000002, 0x400000000000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "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"}, 0x103) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001040)=""/4096, &(0x7f00000001c0)=0x279) 2018/05/31 23:16:25 executing program 6: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) clock_gettime(0xfffffffffffffffd, &(0x7f0000000300)) nanosleep(&(0x7f00000002c0)={0x77359400}, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000534000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040), 0x2, 0x2) remap_file_pages(&(0x7f0000851000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='sched\x00') bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x8, 0xfffffffffffffffe, 0x5449, 0x8001, 0x20e, 0x2}, 0x4}, 0xa) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000140)={0x8000, 0x8000, 0x100000000, 0x8}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) 2018/05/31 23:16:25 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) fsync(r0) 2018/05/31 23:16:26 executing program 2: unshare(0x2000400) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'yam0\x00', 0x2200}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x401}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x20000000000001f, 0x4) 2018/05/31 23:16:26 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004900)=[{{&(0x7f0000000600)=@rc, 0x80, &(0x7f0000004840), 0x0, &(0x7f00000048c0)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000004980)) 2018/05/31 23:16:26 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x17, 0x4) getdents64(r0, &(0x7f0000000080)=""/70, 0x46) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, {0xa, 0x4e23, 0x8001, @empty, 0x100000000}, 0x7, [0x1, 0x101, 0x0, 0x1f4b, 0x1, 0x2, 0x8, 0x10000]}, 0x5c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x8001, 0x3, 0x9, 0x1, "827dc11f8029bd79fde10421e9c0d848917c5bcf921e184aa325a42f728438c26f92eb0ef5c8c95431772932", 0x4d}, 0x0, 0x0, 0x80000001, r2, 0x5, 0x7, "d7b4f4ac1296cf5b401ae72cc2884179b686ce5410c4c0cd70bd23e398f8150d53d639b6409be12710c74f3166760e224ffb5eb1f1b7ae44624065a231a71523", &(0x7f00000001c0)='securityself+\x00', 0xe, [], [0x5, 0x0, 0x0, 0x8]}) r3 = accept4$llc(r1, 0x0, &(0x7f0000000340), 0x80000) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="dcf508a9973d2ea1df22ade293123c54658828641b81e0bffe3a25982a53d258c00288fc7634b616b1a8688d8534c613154b4a3c18caa307617663ccab266dfec58e70fb6c7dbd67c7bc1a10df94148859b140d1808a60760c2d6f143f6b7cec779e21ce144133046f02a8161318660f007e16e64f2b0c98de093f1b353860801d", 0x81, 0xfffffffffffffffe) r5 = add_key(&(0x7f00000004c0)='.dead\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="e12a19dbb9c3848f202b4be23cf99bd030c7b0167d014aaca91cb19fcdf8a1aa5534a3f9d7ed42005af8249b7464ce7f8f150cc721562e3156873cbe9f21bfd8eef9971279a608fa04a63ff989e2e4ff1a273def2f9c4be68b3390e00a055b6cb058c41a3d28fa5347b0ac45", 0x6c, 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000005c0)={0x401}) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000600)='rxrpc_s\x00', &(0x7f0000000640)='securityself+\x00') ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000680)) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000740)=0x1a5d) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000780)={'team_slave_1\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) keyctl$read(0xb, r4, &(0x7f00000007c0)=""/173, 0xad) bind(r3, &(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x4, 0x0, 0x1}}, 0x80) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000900)={0xa838, 0x3, 0x5, 0x8, 0x2, [{0x6, 0x7fff, 0x4f70, 0x0, 0x0, 0x1}, {0x9f02, 0x5b1, 0x3f, 0x0, 0x0, 0x308}]}) fstatfs(r0, &(0x7f00000009c0)=""/133) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000a80)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000ac0)={0x2, 0x2}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000b00)=0x3, &(0x7f0000000b40)=0x4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet6_int(r6, 0x29, 0x42, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) finit_module(r0, &(0x7f0000000c40)='rxrpc_s\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000cc0)={0x8, &(0x7f0000000c80)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000e00)={r7, 0x5, &(0x7f0000000d00)=[0x8, 0x9, 0x59, 0x4, 0x8000], &(0x7f0000000d40)=[0x400, 0x8c4, 0x2, 0x7f], 0x21, 0x4, 0xfffffffffffffc01, &(0x7f0000000d80)=[0x3, 0x40, 0x0, 0x6], &(0x7f0000000dc0)}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000e40)={0x0, 0x6, 0x9, 0x1ff}, &(0x7f0000000e80)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000ec0)={r8, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x40, 0xffffffffffffff18, 0x200, 0x7ff, 0x8000}, &(0x7f0000000f80)=0x98) r9 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r9) 2018/05/31 23:16:26 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='coda\x00', 0x8000, &(0x7f0000000300)="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") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x42) fanotify_mark(r0, 0x10, 0x8, r1, &(0x7f00000000c0)='./file0\x00') lseek(r1, 0x0, 0x0) 2018/05/31 23:16:26 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000000)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x412000, 0x0) 2018/05/31 23:16:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0xffffffffffffffff, 0x2ce) 2018/05/31 23:16:27 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3f}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x102) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') bind$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x3, {0x81, 0x100, 0x0, 0x9, 0xffff, 0x4}, 0x80000001, 0x4}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00001000e8ffffff000000000000000015a04ae8ca130a85789fa2baf197d83f804420bccc710e308300a00683c6da8f986dba8d2c677340573f8a4954296d8f178cd3fa9c8a3f8bdc640a5a9e17476a18b5f7ebec029792f127eb2c9cc2c0a1abdbe4"]}) 2018/05/31 23:16:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000200)=0x3f, &(0x7f0000000240)=0x2) r3 = fcntl$dupfd(r0, 0x406, r0) accept$ipx(r3, &(0x7f00000000c0), &(0x7f0000000180)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000140)={'veth1\x00', &(0x7f0000000100)=@ethtool_test={0x1a, 0x0, 0x401, 0x2, [0x8, 0xc7]}}) 2018/05/31 23:16:27 executing program 4: r0 = memfd_create(&(0x7f0000000100)="766d6e6574312929bb73656c696e757800", 0x2) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100), 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000001c0)={@loopback, @empty, @loopback}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'veth1\x00', @ifru_addrs=@rc={0x1f, {0x2, 0x8, 0x8000, 0x0, 0xfbf, 0x1}, 0x8}}}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x5d) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x401, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000280)={0x89, r2}) 2018/05/31 23:16:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r1 = socket(0x18, 0x0, 0x2000000001) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) connect(r1, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x1b9) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000040)="03fdc2d1", 0x4) ioctl$SIOCGIFMTU(r1, 0x8922, &(0x7f0000000180)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100)='|', &(0x7f0000000180)=""/221}, 0x18) 2018/05/31 23:16:27 executing program 5: mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000053b000/0x4000)=nil) mlock(&(0x7f0000ff3000/0x1000)=nil, 0x1000) 2018/05/31 23:16:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xc7, &(0x7f0000000040)="c1b50c0ef58185c613f61899f5a9bc1e68f186a5e6cb3907ab2e9bc483fa109ef7344ac6b75556c53d9b8a320ec0f9bb2335d331dbd400829634c097aa72ee1d5855a6000adb45cf184ad1c85a7e117b6821e047f573c71c38509309b910aef68e73fce5a19e") getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={"66696c7465664237eb00000000000000000000000000000000000000000600", 0xb7, "e89b0be9c4ebfeebb4893dd52a60abe563d29b5c6e794e651d2d8795c504276065f54604cdec701cea2fee0b4cf8d4983e306ee4c91a2d75b1ef06cd3b37c24114e5757ba4c5224dca2fc31e0f87cbc625828fb0f56779b72761deecac44a9cfaa76a972e9ddc4585408f457d69f2ef036a6606e146cdc4f9b701e61601b01b668832b3d51fb34f56c9a764c40d913220eff2a98ab3663bfb26db02e07986a24421d9bb57f40d0923fb62f27dae1948d00000000000000"}, &(0x7f0000000180)=0xdb) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x25}, {0x16}]}) 2018/05/31 23:16:27 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8300, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x2c, 0xffffffff, 0x1f, "d09c23f572298df6efa9bd493a2c09437442c8f45dca92defe39e387a2d26927304accb30fb1198864d5d3d5"}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xdd, 0x20000) bind$ax25(r0, &(0x7f0000000100)={0x3, {"5becb7f36aff7f"}, 0x3}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180), 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) close(r1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x7}, 0x4) sendto$inet(r0, &(0x7f0000000240)="5f9d8ca0098fab44759bc4ae03eeda92fb454b9641bd7838799383c8362c3f723e02", 0x22, 0x1, &(0x7f0000000280)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r2) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x6c, r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, 0x1000, 0x3, 0x8, 0xffffffffffffffff, 0x20}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r4, 0x7f}, 0x8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000600)={&(0x7f00000005c0)=[0x90], 0x1, 0xffff, 0x4, 0x101, 0xffffffffffffffff, 0x40, {0x80000001, 0x2, 0x0, 0x2000000040000, 0x0, 0xffffffffffffff8d, 0x5, 0x1, 0x80000000, 0x80000000, 0x7fffffff, 0x2, 0x9, 0x4, "035ddd04791cd4f30c39f188251d09d0f8085f41c2b7669384e644f4f5790f0e"}}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000680)=""/84) accept$netrom(r0, &(0x7f0000000700), &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)={0x5, [0x0, 0x29000000, 0x10001, 0x335, 0x5]}, &(0x7f00000007c0)=0xe) sendmsg$can_raw(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x1d}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)=@canfd={{0x2, 0xd5, 0x7fffffff, 0xe72}, 0x3e, 0x0, 0x0, 0x0, "01abf5fe668af4c7260188a4dbb8aaeda2436e893d9e46323c47bf0e9c69be1fa4ea5f8db8a09601156c8ffc7e855cd1e41ca14a49a47ab4108eab004ac7ae51"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000940)={0x2, 0x3, 0x4, 0x2, 0x6}) fcntl$notify(r0, 0x402, 0x80000038) fstatfs(r0, &(0x7f0000000980)=""/228) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000a80)={0x6}, 0x4) recvfrom(r0, &(0x7f0000000ac0)=""/43, 0x2b, 0x20, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000b00)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000b80), 0x4) 2018/05/31 23:16:27 executing program 2: r0 = socket(0x503, 0x0, 0xab0) r1 = socket(0x0, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x5f) getuid() getgid() getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000540)=0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r3, 0x0) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setgid(0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000440)='syzkaller1\x00', 0x10) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) [ 162.145745] audit: type=1326 audit(1527808587.144:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10118 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 162.180994] IPVS: ftp: loaded support on port[0] = 21 2018/05/31 23:16:27 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0xc0040) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x2) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x40000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000000000)) 2018/05/31 23:16:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="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", 0x1a0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/4096, 0x1000}, 0x40000062) 2018/05/31 23:16:27 executing program 7: r0 = socket$kcm(0x29, 0xb, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0xfffffffffffffca7) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x240000000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8937, &(0x7f0000000040)={'bond0\x00', r5}) 2018/05/31 23:16:27 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x8, 0x70bd2a, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4004011) setrlimit(0x0, &(0x7f0000000180)={0xc0a}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xfb, "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"}, &(0x7f00000003c0)=0x103) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r2, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) sched_setparam(r3, &(0x7f0000000480)=0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x6d3}, 0x8) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000580)='/dev/vsock\x00', &(0x7f00000005c0)='/dev/vsock\x00'], &(0x7f0000000680)=[&(0x7f0000000640)='\x00'], 0x0) readv(r5, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1) getpeername$packet(r5, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001740)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001780)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/urandom\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001840)={0x2, &(0x7f0000001800)=[{}, {}]}) setrlimit(0xb, &(0x7f0000001880)={0x8, 0x4}) sendfile(r0, r0, &(0x7f00000018c0), 0x70) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001900)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000019c0)=0x84) fcntl$setstatus(r7, 0x4, 0x6c00) chdir(&(0x7f0000001a00)='./file0\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000001a40), &(0x7f0000001a80)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000001ac0)={0x2, 0x7fffffff, 0x4}) ioctl$VHOST_VSOCK_SET_RUNNING(r7, 0x4004af61, &(0x7f0000001b40)) getsockname$unix(r0, &(0x7f0000001b80)=@abs, &(0x7f0000001c00)=0x6e) ftruncate(r4, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001c40)=@assoc_value={r8, 0x100000001}, 0x8) [ 162.206733] audit: type=1326 audit(1527808587.205:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10118 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/31 23:16:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r2 = geteuid() getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r2, r3) ioctl$sock_ifreq(r1, 0x89df, &(0x7f0000000000)={'gre0\x00', @ifru_map={0x1, 0x8, 0x6, 0x8, 0x1f, 0x8}}) dup2(r0, r1) 2018/05/31 23:16:27 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x505000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x2, 0x2, 0xfff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x200) ioctl(r0, 0x2, &(0x7f0000000240)="0047fc2f07d82c99f28449") lremovexattr(&(0x7f00000001c0)='./.ile0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xffffffffffff8001, 0x0, 0x20, &(0x7f0000ffa000/0x1000)=nil, 0x800}) 2018/05/31 23:16:27 executing program 1: r0 = inotify_init() r1 = socket$inet_icmp(0x2, 0x2, 0x1) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000140)=0x13, 0x6, 0x3) unshare(0x400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000001c0)={0x200, 0x0, 0x9f, 0x9, &(0x7f0000000180)}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e650000000000000000000000000000000000000000000000000000034f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) [ 162.388787] Unknown ioctl 1078743882 [ 162.421486] device lo entered promiscuous mode 2018/05/31 23:16:27 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/31 23:16:27 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x42, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3f, 0x7, 0x1, 0x6, 0xa50}, 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000003c0)={0x5, 0xff, 0x3b, 0x76, &(0x7f00000001c0)=""/118, 0x5b, &(0x7f0000000240)=""/91, 0xed, &(0x7f00000002c0)=""/237}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r2, 0xeff7}, 0x8) r3 = creat(&(0x7f0000000440)='./file0\x00', 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000480)=0xffff) socket$inet6_sctp(0xa, 0x5, 0x84) clone(0xc100, &(0x7f00000004c0)="5cbc375579b654a4cdc5932ef4df4b37", &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="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") flock(r0, 0x2) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001580)={0x2, 0x10001}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000015c0)='reno\x00', 0x5) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001600)=0x40, 0x4) r4 = shmget(0x2, 0x3000, 0x880, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001640)={{0x0, 0x8001}, 'port1\x00', 0x4, 0x20400, 0x7fff, 0x3, 0x0, 0x379, 0x9, 0x0, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000017c0)={r2, 0xa8, &(0x7f0000001700)=[@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x6, 0x20, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x2c9e}]}, &(0x7f0000001800)=0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001840)=0x0) sched_setscheduler(r5, 0x7, &(0x7f0000001880)=0x2) sched_yield() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000019c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001b00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b40)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x40, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x3b, r6, r7}, {0x5, 0x4, 0xffffffffffffff01, 0x800, 0x2, 0x10000, 0x29ff, 0x2}, {0x9, 0x0, 0x9, 0xacf0}, 0x6, 0x6e6bb6, 0x1, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x40, 0xcc00000000000, 0x7, 0x5}}, 0xe8) fallocate(r0, 0x3, 0x800, 0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001c40)=@req3={0x71, 0x1, 0x8, 0x2, 0x6, 0x9, 0xffffffffffffff20}, 0x1c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001c80)="3b5b22f1771582eb5865a55ddd1961fb05eee6ce9bd30232ebb029f5ae578159670f6201b5fb0953835d3b93c96412adf50200252ded7d7ea08ce3a64128bc2777dd54dca41834cd6c76891757f7e01a6cc906cf4b83cf72e57fd82c16a9e7d22a4e49e3eec9e767873abcea85a01b80311862040fe6b389feeda463d96f8b4383e94485902ba4c781bb9688d8993259fc761602a6a068f42c4d024620b9e1f04c4f36bc9d2a9ab7e8a514926e8b9bd36d08d46f388ae79ca138a236bfa213b6053f790182a6075f54528317f9ad40871ce15721875cfd540816ec2e440455ddeb43285f30fef515f89903d3cc8b96535be4ed35f64f93fcdd") [ 162.486197] Unknown ioctl 1078743882 2018/05/31 23:16:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0xe5c) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000009000000"], 0x14}, 0x0) 2018/05/31 23:16:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x0, 0xe, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x1, 0x67b8}, &(0x7f00000001c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/31 23:16:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x9, 0xa, 0x72, 0x0, 0x1}, 0x1a2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/81}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="9edeb6e69437e3c66547a8bc3242a8bd69e0e89d"}, 0x10) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x2000) [ 162.624840] IPVS: ftp: loaded support on port[0] = 21 2018/05/31 23:16:27 executing program 1: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x140) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a302176971e32c627ff01aa7d300a5119d4577e607e5d562b38114c6180df82ceaa214214481d1fb3baf029bb991232d0a50c84476efc12a4eb0a55faeac2189c73267d4dd57e40c982f98be5a4a4c89cb947df297322a22cdcb6000000000000000000"], 0x5f) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/77) r2 = dup3(r0, r0, 0x80000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000001c0)=0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) close(r0) 2018/05/31 23:16:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x1) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000000080)=@full={{0x3, {"32832f30684300"}, 0x4b2}, [{"01724a325af6ca"}, {"f4a4f7e543855b"}, {"5e64d0d8f9e3ce"}, {"cefb54fa8edba0"}, {"5062ab6f6eb936"}, {"5572536f1cf635"}, {"e602619475dd8f"}, {"ff33cea2329d9c"}]}, 0x48, &(0x7f0000002680)=[{&(0x7f0000000280)="bd7ea90b11885aff32c27d57b58d502ceb893c0be0616e3f0b7991e7e41523b218be629bd5523e0053ce5405c997996688628c6720cef6db4b0e11b3b70783c29398ca212e78b6e5d24ef69a2af606c82b3b344547b6e3279b5a92a4e05c9843a58baaddb67a1b1616a3b89da48d76a4966755b5cc566d9c99952d875a4ce18a73f973c6640fe3e2add026d9cc32bc79dbfdf3f7e0e5dbb85fcaa7198c5e6edad09d84f4c0498e007d74ece83d3b0837c21443afa7e8d9de289328194618236dfa7ed9bc96dfee3905396dedef5fc6bf7540", 0xd2}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000000180)="d794e1d10b18583e71002b16c8303bc8a56549a55cad5cf96e7c165fdf114f6554f366e7aabbb42f18a8f8122d663f665fc64abf820c21628554aec6854c99f88d7e937a4572d587eac33477872ba3a6835d4cf7d6275107a46dd05ab641637286684ba0a69df8772ca4b3184adcb8dc1cff6164d65c15", 0x77}, {&(0x7f0000001380)="32f8fcd752af08b7432c5642ee76b3cb1498aa290698a6137c9f40d1a1cfc7d2f896b3c0d41176afafea928237f322af889920902de038ee877149ea05f74cd13a1548afd2f09846f9eb4f51aaffba892cb44a6904e900ec77af4185a16358018d0b7d08dbeac283d03cad", 0x6b}, 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", 0x1000}, {&(0x7f0000002400)="88ab551649c6606d5d9d06603a0cf76c97dd697f25a14fec95da8f867bf6b1ba3e0ee5a8341c3c75a069a384013550f6947495e274015de3f0a3fb1dc33325d5d29a8923b826bbe327c957035f3951caca28dec9acfaef93cecc8edaf5be560e9349296bd27c4296503232e2f87c0380fce6a3957a255c0b00bc919ebd380807eae05a8fd3e81ac7a240fbdd8dfa39d6b6a84d7c2df4f3a47981b2a13112a35791d6671a9531e1ca10c544eaaf77fcd5b77718671f132b8cfc89b295e29c004623ea326a910354cb9246b84cc62e5849d740a95f86114b8a153d801374664f905c6f3b609103cd99b8ae", 0xea}, {&(0x7f0000002500)="daabc67c021733421a9c6d08e8ed9032bf46c44f8cb942069491e5c935ffcaa4727fbd522e735204a28c236e3a2c0b5868624990dddcf52471bd0809a8a197df9c4d1d354c500f3537f16211e409e86dbc2a1d75c88caccdcfd71354dc78be5f2dee98b5223b71f108b1a63497f5b907876d876943682f61bc4e694c58fdba0de1c9e6f431f6a70d5c28bf894bf242abc9e6f574bbf6ae6a9c15d50f08c6844c33d48db0742fc7680fe73c0a6707898f3e63f429c7c70cc0578ba03b9bad7559ab7190e8", 0xc4}, {&(0x7f0000002600)="ea76ee3df2db3357caa758c506d82322aeb110188f06042c32ea66c78d104f2b5ad76b3414573e4e66aff662fbd5513fdb2b299e00098f9d3bd1c76ef49cf2050fb8ca1de538a81b5158f27b94c34c995b", 0x51}], 0x8, 0x0, 0x0, 0x4004080}, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000ddff8)=0xa00, 0x102002f01) 2018/05/31 23:16:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653") fcntl$setstatus(r0, 0x4, 0x5ffe) modify_ldt$write(0x1, &(0x7f0000000000)={0x3a, 0x1000, 0x0, 0x0, 0x582b, 0x2, 0x0, 0x100, 0x3013, 0x3}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pread64(r0, &(0x7f0000002000)=""/4096, 0xfffffda8, 0x0) 2018/05/31 23:16:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="23000000002400f5ffff073f00"], &(0x7f0000000180)=0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x7, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000200)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/31 23:16:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x40081) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xff000000, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffff00, 0x0, 0xffffffff], 'tunl0\x00', 'veth1_to_team\x00', {}, {0xff}, 0x62, 0x6, 0x7, 0x40}, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x12, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x10, 0x100, 0x60000, 0x6, 'netbios-ns\x00', 'syz0\x00', 0xf08}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x8000000000000000, 0x8, 0x0, 0x8, 0x1, r2}) 2018/05/31 23:16:27 executing program 4: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="747275737465072e2f6465762f76686f73742d6e65740082b1d23a228483bf9f35ceb5d7e0afeb5812a4ac475063e8bdc25a8a27d189eb71f0f0f8d67cfb46d576b3d97c8ec0b49120f054ce25ad9c6935011109"], &(0x7f0000000080)='lo\x00', 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() setpgid(r1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x323000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x1000100, 0x2, 0x6, 0x101, 0x6, 0xffff}) 2018/05/31 23:16:27 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x4b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x528) 2018/05/31 23:16:27 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) lstat(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r5 = getegid() r6 = getegid() r7 = getgid() setgroups(0x7, &(0x7f00000004c0)=[r1, r2, r3, r4, r5, r6, r7]) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) r8 = geteuid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000500)={0x3ff, 0x80000001, 0x5, 0xfe}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lchown(&(0x7f0000000000)='./control\x00', r8, r9) fchmod(r0, 0x144) link(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./control\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(0xffffffffffffff9c, &(0x7f0000000140)='./control/file0\x00', &(0x7f00000001c0)={{r10, r11/1000+30000}, {0x77359400}}) [ 162.929525] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/31 23:16:28 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) unshare(0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x9e1c, 0x8, 0x400, 0x400, 0x6, 0x1, r1}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000001c0)=r2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x4, 0x3f, 0x9, 0x81, 0x9, 0xbf70, 0x7, 0x7, 0x2, 0x2be}) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffff00000000001400000808004500001c8d1a86eabb9d3dc4000000000000907f00000000e0000000"], 0x0) 2018/05/31 23:16:28 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00', 0x7ffffffffffb) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000280)=0x0) setresuid(r1, r2, r3) socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/31 23:16:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd1, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x2}) restart_syscall() 2018/05/31 23:16:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x688, &(0x7f00000001c0)="0047645ef10916bc2f07d8") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x96c, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x400}, 0x1) ioctl$DRM_IOCTL_VERSION(r1, 0x80304d65, &(0x7f0000000380)={0x7, 0x0, 0xfffffffffffffffb, 0xffffffffffffffd5, &(0x7f00000004c0)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xffffffffffffff81, &(0x7f00000003c0)=""/200}) 2018/05/31 23:16:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002f0019010000000000000080000000000800000004000800"], 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000000980)={0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0xffffffffffffffff) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004380)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000004480)=0xe8) sendmsg$netlink(r0, &(0x7f00000045c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004500)=[{&(0x7f00000002c0)={0x6b0, 0x1b, 0x400, 0x70bd2b, 0x25dfdbff, "", [@generic="7e8ef76deca56d5f0c177dcfcbcdf56f3e1d86666f419e8b42ccf77fea50179a36c0217a6565d2e25dc6ea68f7a7eedd8402264271bae30043a27bda5942951f4972fe24dc6136f3272b5ddc1fe9d425ff7f8787f6a0f422363fd16bf279862df452149e94d37b5fb5a3e540a0e7d8150d5d1af426088ce3001db9bd29cb944d160c4d5f840be6a30e38acac1b95c945d6e2c004cd706e6b452db66a1a0360c26f1edcc3be1f0ea87c735e51c92d0bfe53b8f4cbe22f62406881e4448f49eea0ce42d31bcfd4c7179ba240b6d6574ca534e34ac27ee7e929c295bfe3901f9c9bc1f0e1b9321a8f625bc2e8237e432e60dc57c9577e6d", @generic="42ad8461363dd6d79940a17062ca7ae9284699713dcf788c7f996c6c0b72871341deacd348429743e8e8f5cfa4521ef0c534e043d19ec035c4b9029ec2957bc3697c3722b99f065ded83c5752b2b95fff5074075c5d3ca9028592ea6d626b8db9d15d6ad6b6b1c430c31c83f4e641e9051f90af99585d216", @nested={0x80, 0x3d, [@typed={0x7c, 0x3b, @binary="931d364cda816cf98e2e6f57893d489fc967f4775b78a89736716e9f6220be3eb7fc4a6fc5d8416b7431b967116d78496df9d4fee251798bbae0b6140ba3db36c923f220c3265d58c5591391e86ef5120b68f44838c4e002d3a2f4386a9a5f28c40cb6fbf72bb66a1b3a67139b8a5f345e9dc114ac368371"}]}, @generic="a1e7a2f9190c6b5b12c236393c3faffbbab48d165745fdc65b520470d863aac8f23700bb7a28a6dd63d4127f9094", @typed={0x18, 0x14, @str='{lomd5sumcgroup)\x00'}, @nested={0x184, 0x1c, [@typed={0x8, 0x3e, @pid=r1}, @typed={0x8, 0x77, @u32=0x3}, @generic="ddd9a7eb88d0e45b1130", @generic="2fafe11ab6a3af04c85b12cd39a04648a6ea4e01368f7cfd4752d1c48ea0fc3b6d7b2a9de79e86d584b72045949ee2a8453457f16da505", @typed={0x1c, 0x8e, @binary="de407433b48637b92ba1b9cb2269bdd05dd1b0d621e1e0"}, @generic="ee60a8f5bb5497164f985670718c1e686b3a0e4d5a63f6347b214125e221851e9a2983b96722f27eac69901f95d43b16292cf5a097c4fc3cce9b7a441b7dcc899e9b88f660312619c4def7f54527afbaf76d261b4b7ef90f8f062669d26321b46311433f41c85f30cbb74ec8f90ff619698e552769499a589ee558925b5498dc279f1bf2c9501e53494ffdd09860303b", @generic="d1f3f30252469c4a75ae054129e63b1e9222c042455cfbc96c206914b5f9d266804d39cd7276957a0c2b3bea15b2d3968dc90d1b157a963684843dbc17a48e1ec9556913525156c33c", @generic="228c61d8ab13708483bc10fdf6ffb4a6f4738afc0fadfe5fb2855d4d13eaa29787befcec86e151ee941e8a588eda6e49f1e8", @typed={0x8, 0x4b, @ipv4=@multicast2=0xe0000002}]}, @nested={0x2e8, 0x0, [@generic="41fa829156523f85ac97fb03d41bc67c8ebb0aab50b4f12a34d0d1d760e7ee5c91c2d89ce0d7df1a860a7e086b9a1b62fca3d8f718c9a4f3620786440f8ab00a8732dcd4ed9e88c8fe9ca3739f66214577eed139e22d24ba51314e4076b5f56b601c91cf9b049496db2d32490e4ee5af9b546ea9fc0af82e2b97044c1b9ae0b61aaeca0543ccb6ab359a2dc039fc9738610db5e5f6a4422ec971589c38230c52c74349", @typed={0x8, 0x32, @uid=r2}, @generic, @generic="a65f9c3d288984271ca97d51d6fd369ca31db47a615c63fb86c7e30fb8252f1d343e5cdf7969290c52dc46b565c05f43342ccba0f0caad0755d52c400d7f8973d85d10af5a722c31e683bec84320a6b00312c06951ad4947a32ff0430a26e10f1812e11590f93015f2c3d6f26dbc4c9e8ea2343297c57e72a2f31e71c540c37bc6d39f82e9b3b96d1465158135de02af62e93a4406d14bad15fd5a0b38b24bb703c5651d128ad69683a575f85651b0f2c8123db28391e6a5370f9c24a2301fd18d64702812c4a7909a9558b702655547e382452b29e7dc83802e26f72fc7ef74dbf61f69c84f872a", @typed={0x14, 0x5, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @generic="5475fd25965b0fd44126f3825d74be56721ec7db9962ef83c4d4f9d622eaa738111cc9bf635ffad65d25d01befdb99098a8bb06a6d0cce560fe336388dc75b673857ed0c4247e01a8701328c93", @generic="9c9e53c942716300b13668cd92b6e154a5f851c47496432561ab404658d5e4b69423f0bc1671939bed4744ff945b5eb06aa9d27fe090c850221d0d4d113c0f5a3cddb3104b8f2b1094c3b775bc63a189033acf3a744a7ae847cbce3e6b509991e44947bbd7e12c99a145e042d45a66228b2181c928fa2c0e1553bf4118e67b3e283a9ddaf9fe8b8b0f677f87b25efcaa646ddb8bf20df535b119b9576eccafbf2d6392e87b5c41ae3f3d5863e9f100ca6002d23151572cfc230e3b293aa270442981a74634e440bf6f96959c7f686cec81092213f73342a59d739fff19eea1526dac4989f8", @typed={0x8, 0x0, @uid=r3}]}]}, 0x6b0}, {&(0x7f00000009c0)={0x1304, 0x32, 0x400, 0x70bd29, 0x25dfdbfc, "", [@typed={0x24, 0x17, @str='cpusetposix_acl_accesscgroup\x00'}, @generic="2a678e0ae6b157", @nested={0x11e0, 0x54, [@generic="c01f10addeff4a808093fe2a72e279514a8fe4b0b61120fbea9e3cc5aa3b3484a7c230b43ee1fbde9b28328f6ffd2eaf5ac072f4625a9cec7126cab638a418c6c8226f29af23fe5b92f1", @typed={0x8, 0x33, @fd=r0}, @typed={0x8, 0x64, @ipv4=@multicast2=0xe0000002}, @generic="c5c53713c7815e2eb7b27905610be567574e986ecc84d6c1fed8e148517a52cae56e03dbbde2c8454ac55e45a164fb0f0cb75df70466ff302af4366bd241c9eca559225d298121f3cd26101e6941e2883fa9612746b962719f9120a2f04cc3d7878433530bcb77f2cb56b802d02a71bb3484d7a27a302ff25beacd4bdf37a360de1555035ec17fae75fcf21c9dfa5400ffcf72c555c5597821e3c3701895971cc53ce74dfae0fa3327e8a1b2f977fdba20462b9a079430b60675bd36e62d387af88384fc9bd4a4933df115d94cbb82", 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0x211c}, {&(0x7f0000004080)={0x20, 0x3c, 0x30c, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x21, @fd=r0}, @typed={0x8, 0x55, @pid=r7}]}, 0x20}, {&(0x7f00000040c0)={0x20, 0x3e, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x10, 0x13, [@typed={0x4, 0x2c}, @typed={0x8, 0x1d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x20}, {&(0x7f0000004100)={0x254, 0x2f, 0x100, 0x70bd2b, 0x25dfdbfd, "", [@generic="91a2dd1b5e8b3ca2fc86079d86104cd568e07a049632d2e61c8ae69615846cf673eb518dfd1b9f4f0deddafc700413112369ef9269", @generic="7d2e20bbdba9579556dedd5b675a556a042cfe48b1077e1d8dc1fb753563dc05918063e06d319ce6017301970f46da943577df", @nested={0xf4, 0x81, [@generic="38afeefff82a17b4067c5a50d0a2ed44c2006c43532afd1d85626aa5133f2ce56599684dc873e08ea8ec41bbf05d84a4f5eecd4c2bf38673173f7563a207be6ea142c4eec4ede0c4b2abdcf41e020a9f373c39c9e7b3ca57eb373045ff3d8bd5aee7ceeefc2acdb447797a2de1480969019c220dfe50b063b3d3365d0a0111bf6b6f8ee43664a9d6b4d49e97435dc6179d74429c46af0ddb1e10530a707bf757222c5aaf58e55646e9", @generic="5da3aead1183860e0284fd730153e761b9b0", @generic="e0fcbaf0b37ac1eae4494e42b665b2704fc2ee1b9d1bcd9295126a027f13fda6fd2a7aa4bc8b837b6e5bcf879c0b2869c907"]}, @typed={0x8, 0x7d, @pid=r8}, @typed={0x4, 0x4c}, @generic="a022b23439ed80fb199ba86a709e2679dc73df5ca406fec82284d3ae12cda53d216eeb6ca6d84c3a20ef7d479f790ac6945e5a907b6aca8bfab3542b3bd7591cabd100395c95112b98282044194c50719f52ffd7729582ed674c61b3f4043cf26fbc928c4f20754fe2b9b476e60051be6f7f6d050de48ecbac6d22e2a6d34c555f13aec9ee7bf9fef6e56684ad6e924e6b2bd75976d125678ecc1939117f02d1c0b4938d37b2aa7de267cdb3cc3cdda53332b70dd9a4406df1c816b120bda412b4238372e271f321b62a9ff4d3f23b928e14e1acf984f70b032438f0"]}, 0x254}, {&(0x7f00000044c0)={0x18, 0x3c, 0x724, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x94, @uid=r9}]}, 0x18}], 0xa, 0x0, 0x0, 0x1}, 0x20000040) 2018/05/31 23:16:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000006640)=[{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffb9, &(0x7f0000000200)=[{&(0x7f00000000c0)="5fcbf7ce79646647c6b55cde0c5d30e03bed5f03fc32a7dfbf940b54b0ddc32cf1288018"}, {&(0x7f0000000100)="96c97b3bd36446ae409e39da08f5d603dfb51fd104817c3551cf31b36077e532d682d775e808e0b1c12c46348ecb7ee0d2ec13a5f1a4f9bd63c5f0f6cd94e7f7262717db9285334a8300496f463fd437315b2581f578ef6ded806b620973703f36e962141649a481f9ffe21b49b2c36683c246198b6f9982508adeade2d112f8116089c789fbb3795082bab5954bc7824ca4015fbbd2a6ad407be32ab4bfaca15cec57d960368cb5a44a8c30b0ed82c843e6a1b894a7435f11576f444a511217abe54c2de0"}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000000000840000000100000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="20000000000000bb631c030002000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="180000000000000084000000050000001000000000000000"], 0xbd}], 0x1, 0x0) 2018/05/31 23:16:28 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xfffffffffffffe78}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000500)=""/89, 0x59}], 0x5) 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}) 2018/05/31 23:16:28 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x18c) connect$can_bcm(r0, &(0x7f00000004c0)={0x1d, r1}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007c3fe3)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/31 23:16:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") readv(r0, &(0x7f0000001d80)=[{&(0x7f0000001e00)=""/4096, 0x1000}], 0x1) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7fffffff, 0x0, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0x1, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000000c0)={0x3, 0x9a0, 0x100000001, 'queue0\x00', 0x101}) 2018/05/31 23:16:28 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r0, r1, 0x2b, &(0x7f00000000c0)={0x29, 0x7, 0x3, 0x7}) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/31 23:16:28 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @rand_addr}}) 2018/05/31 23:16:28 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x141044, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = fcntl$getown(r0, 0x9) pwritev(r0, &(0x7f0000002600)=[{&(0x7f0000000380)="772cb8f8747a98b317c8f630e18905586e2f3f14fee228f7a2098474431499abb862a89414b81613561af07dfd85366bb5ebd122a466db54b868cc5acdd1f65b32ed06352e36423872d0ca6a72a04d8ff45b30b85d499094906ab324939eeb695fd72e77a1a8ed5df9cff8a5692f1b25a802859b93af0cd66e193f162e7b749afd898696f80dd8cc57236fe64a2d27bc72dca22def7ea41f75a88583464169321222b638092fb75e64aa015b7d04587e4ebd7fda1908f7ed07eb9252a60103d48ceeeea07b7ce0b23bcbf5825dcaa21c34810ab07fe157432f89ea4928eb178d34b9f4", 0xe3}, {&(0x7f0000000280)="0f704139df7b8596067bec0a05118ffc3064e4a9a3a7eb38c208de29c950b8d866394ad20a881ad7f4912105ba410015932e52", 0x33}, {&(0x7f00000002c0)="8490421459ab64f376ae1010871302f8036f375cb10cd236b07d96b01b2ddeaa5da3987bc6ffedaf77b6c7492e780e0048f6cdf0732238e99268831085b1b09136", 0x41}, {&(0x7f0000000480)="e9c6875c413dda90c1e3e10856b7394a4171ad73551037e499d8cd32c7737f30eda0fb51f69562905e49208c1f989f958cd29fd373703a79d5e5e5988394b5f802d60fd2733086dcab701282c0b6", 0x4e}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="3665da46a6d9805f9383efaefce3522a1557b1a5f5fdca28e583b1c3a0a340a5bbf536bb6a41b2319716004f22631be1aa0a2025403f529d7f209499f91726a0269519584de9cd6bff6d868dec3f9c02387212889e565499e38d4d34955bc902112ef9a0a9ea075017f035b5bd212e0e3071d8650cb7ca25e0aae6f64ec5a8610b0f53381b4c7361ab573ccbaac8d2bc6004dc54cf094ae7adb5cbe0519751ee34c4ec015721d95be471b01e9db633e9d4d6d50f08474c130e4081c73a3e3c17de63619eb19c7f54fb6683dbcd80043de935c381956d057deacd9b7fe307b0907b9836293bcd7ce374cb98d38ad57a04b26dac2322a7", 0xf6}], 0x7, 0x0) capget(&(0x7f0000000200)={0x20071026, r1}, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002680)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000026c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002740)=[{{0x0, 0x7530}, 0x304a, 0xfffffffffffffffe}, {{}, 0x2, 0x3, 0x6d5ad711}, {{r4, r5/1000+10000}, 0x0, 0xbe46, 0x6}, {{r6, r7/1000+10000}, 0x4, 0x4, 0x80000001}, {{0x77359400}, 0x8001, 0x10000, 0x100000000}, {{0x0, 0x2710}, 0xffff, 0xffff, 0x1}, {{}, 0x2, 0xffff, 0x1}, {{r8, r9/1000+30000}, 0x3, 0x9, 0x1}], 0xc0) ioctl$int_out(r0, 0x5460, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000000)={0x20, 0x0, 0x7fff, 0x1, 0x8000, 0x101, 0x7ff, 0x1ff}, &(0x7f0000000040)={0x3, 0x3, 0x9, 0x6, 0x1, 0x0, 0x7, 0x3}, &(0x7f0000000080)={0x4, 0x8, 0x8fa8, 0xb0, 0xfff, 0x5, 0xe935, 0x3f}, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x49fb}, 0x8}) 2018/05/31 23:16:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3f, 0x115000) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000003c0)=""/107, 0xfffffffffffffda1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000200)=0x4ac, 0x4) bind$packet(r2, &(0x7f0000000180)={0x11, 0x19, r3, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getdents64(r1, &(0x7f0000002300)=""/4096, 0x1000) 2018/05/31 23:16:28 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000080)) close(r0) 2018/05/31 23:16:28 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x60ebea6e4bcf2523) umount2(&(0x7f0000000180)='../file0\x00', 0x2) link(&(0x7f0000000080)='/\x00', &(0x7f00000000c0)='../file0\x00') 2018/05/31 23:16:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1, 0xca9, 0x4, 0x0, 0x1f}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = dup(r0) write$eventfd(r2, &(0x7f00000002c0), 0xfd08) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000280)=0x3f, 0x4) write$eventfd(r2, &(0x7f0000000bc0), 0xff78) [ 163.918412] IPVS: ftp: loaded support on port[0] = 21 2018/05/31 23:16:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x37, 0x37, 0x30, 0x34]}, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="12720c9653016fb2084fd2f275f320e9a18cd7095b002faf1e3b2375a4d36ba546ad3ccc99f99458a60a22d0c4ea6541ed97230172b7ce40abaad3d98586b70eca8ba4f4be0c4129109fbe1118779d54b1b88ea28fb80566f1f75d94aefbd5a6de42553fb65e8a08f340282620b3327d10814208b9d78c48a8f554c2e2529a0ad807d0b0285b065f161c572fa96b7eb9", 0x90) [ 163.982464] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/05/31 23:16:29 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x12000, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44035, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000000)={"41fa152d4118e60bf2cc143c9faf00", @ifru_ivalue}) 2018/05/31 23:16:29 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) fcntl$dupfd(r1, 0x20000000000, r1) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write(r1, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/31 23:16:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}, r1}, 0x14) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x401}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x0) 2018/05/31 23:16:29 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x4) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)=0xff) fcntl$getflags(r0, 0x40a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xef9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) fstat(r0, &(0x7f0000000240)) 2018/05/31 23:16:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf052cf66f") prctl$void(0x22) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/129, 0x81) r1 = socket(0xa, 0x80002, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x7, 0x6}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0xcc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x9d0, 0xffffffffffff56f5}, &(0x7f00000000c0)=0x10) 2018/05/31 23:16:29 executing program 1: r0 = socket$inet(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2a1) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000180), 0x2c4}, 0x0) getsockopt(r0, 0x8, 0x81, &(0x7f00000000c0)=""/166, &(0x7f00000001c0)=0xa6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) 2018/05/31 23:16:29 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000380)=""/4096, &(0x7f0000000000)=0x1000) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000280)=""/206, &(0x7f0000000140)=0xce) socket$netlink(0x10, 0x3, 0x8) [ 164.293164] device lo entered promiscuous mode [ 164.299731] sctp: [Deprecated]: syz-executor0 (pid 10297) Use of struct sctp_assoc_value in delayed_ack socket option. [ 164.299731] Use struct sctp_sack_info instead [ 164.382620] IPVS: ftp: loaded support on port[0] = 21 2018/05/31 23:16:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0), 0x0, 0x0, 0x0, 0x1}], 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) 2018/05/31 23:16:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0xfffffffffffffee0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x45, 0x40000) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 164.436150] sctp: [Deprecated]: syz-executor0 (pid 10318) Use of struct sctp_assoc_value in delayed_ack socket option. [ 164.436150] Use struct sctp_sack_info instead 2018/05/31 23:16:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x800, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x0, 0x4}, 0x90) 2018/05/31 23:16:29 executing program 3: r0 = memfd_create(&(0x7f0000000080)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {0x3f}, @result}], 0x30) r2 = getpgid(0x0) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000000000)={0x38, 0x3, 0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x32, @time={0x77359400}}) 2018/05/31 23:16:29 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000100000057000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x7fffffff, 0xb15ecce2a2ac2499, &(0x7f000000d000)=""/153, 0x0, 0x0, [], r0}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = semget$private(0x0, 0x3, 0x400) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000100)=""/114) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="a0", 0x1}], 0x1}, 0x8001) r4 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000380)=""/18) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x7) 2018/05/31 23:16:29 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000240), &(0x7f0000000640)=0x15f, 0x800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000800)='team\x00') accept4$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000b80)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000bc0)={@remote, 0x0}, &(0x7f0000000c00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001180)={'team0\x00', r5}) getpeername(r1, &(0x7f0000000c80)=@can={0x0, 0x0}, &(0x7f0000000d00)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000d40)=0xe8) accept4$packet(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000010c0)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001100)={0x0, @multicast1, @multicast2}, &(0x7f0000001140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001240)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001340)=0xe8) getsockname$packet(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002400)=0x14) clock_gettime(0x0, &(0x7f0000004100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000002440)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/239, 0xef}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/221, 0xdd}, {&(0x7f0000003780)=""/226, 0xe2}, {&(0x7f0000003880)=""/246, 0xf6}], 0x5, &(0x7f00000025c0)=""/7, 0x7, 0x1}, 0xffff}, {{&(0x7f0000003a00)=@ax25, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003a80)=""/118, 0x76}], 0x1, &(0x7f0000003b40)=""/65, 0x41, 0x8}, 0x81}, {{&(0x7f0000003bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003c40)=""/125, 0x7d}, {&(0x7f0000003cc0)=""/20, 0x14}, {&(0x7f0000003d00)=""/122, 0x7a}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x40d}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000003dc0)=""/243, 0xf3}, {&(0x7f0000003ec0)=""/52, 0x34}, {&(0x7f0000003f00)}], 0x3, &(0x7f0000003f80)=""/66, 0x42}, 0x6b23073b}], 0x4, 0x40, &(0x7f0000004140)={r13, r14+30000000}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004580)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x82100}, 0xc, &(0x7f0000004540)={&(0x7f0000004180)={0x3c0, r2, 0x100, 0x70bd25, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0xec, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x51}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1b4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x8010}, 0x1) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvfrom(r0, &(0x7f0000000480)=""/214, 0xd6, 0x0, &(0x7f0000000300)=@ipx={0x4, 0x0, 0x0, "06bf0ed49ff5"}, 0x80) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0xdb}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000008c0)=""/12, 0xc}], 0x8, &(0x7f0000000000)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/31 23:16:29 executing program 2: r0 = gettid() r1 = inotify_init1(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/31 23:16:29 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x400000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="53b1ff05ca7aa5bf8f8f56957921e522c342fe6bd117aad651b0010f0f283081291edd18e0b6e7e0c02a851b311e2605a5eaa47d5835242c87e6d9361bd38e770e067a3322ab13f8a5e8038bef25ae7b847acfda6d241717207bc86dc85da083a1c31f3bf03c6ae6d09c3fadabaa64b0690269a0aca139ccfde564c2406f5c2f39503c867f074035986319985f70a8e2cac7fa8ee556272a031c1d17ef7fd55a24d0ef90b219ff66df44a8925c992ffe40", 0xb1, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='/dev/input/mouse#\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000380), 0xca}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000400)='irlan0\x00') keyctl$search(0xa, r1, &(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x2080, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f00000018c0)={&(0x7f0000000540)={0x1348, 0x1c, 0x100, 0x70bd27, 0x25dfdbfd, {0x13}, [@nested={0x170, 0x65, [@typed={0x8, 0x37, @u32=0x5}, @generic="b42e0b4826227f2a0bc645b89320df9273fd9749139c720e85b76a0746695db7e759c056c729ec48b1ef7417f9cb76aaa71320e31914ca55c33d79a5bdf0ea0ba99bf79caef25dd49cf3a56ee2935df7abfc882cee01313568e09628ea02ef226630ea028c64f4cb087d570f5977cd54174c8c7f2112d75d90997d1519a1b0b6f3d4911fdf41969c92dd35b987be962cf855588dff1f0fdd29c496139abe2bad5c239bae7f26e42fc37064bf595f70a81b", @generic="7ba32da76b0df211036b53cbb1011b762820bd48640eea4d7ce19e8bbb001689d721b6cbab7c68c031c5cf7b8a8bc1571cd7de9299d0801461cdc82d91853e920352d98222b6fe220909fc3bd44e6ee7c21d640ce72176fa7ff6760d1c33d506d60d7dfac97a9bc151bcbf580349afebfa12a13d882b77f9979dfed7d8cc7b8498c595be605cc6c5c7fbda85d2d7944902f72daa0cab1d3ad0430c1c29cfa19c86526fb509c1202d54bcc978cb397396"]}, @typed={0xc, 0x23, @u64=0x7}, @typed={0xc, 0x7a, @u64=0x3}, @nested={0x11ac, 0x4c, [@generic="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", @generic="f05164378e4200cc8ba8d29ce9420c97110513a03d3e9c64f8f757f433ed7f1d7e36e4398cc6fce22cd32482739310720d6f7b92e43166d6bdbb070793c96a45bd47dcfaf4dea9cb8fadb470828458c8c4783e818d730662f284f600de9d4e15a590443fed3b9430782b327f64791394832150a34d0ad94ae56459f8f78cf2ee5b7401e35c76cbda9085b375c51086ac8c37df3ce0ed35d8f961375da48d76d7acd8049e", @generic="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", @typed={0x8, 0x1f, @ipv4=@broadcast=0xffffffff}]}]}, 0x1348}, 0x1, 0x0, 0x0, 0x4004}, 0x5) openat$vnet(0xffffffffffffff9c, &(0x7f0000001940)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000001980), &(0x7f00000019c0)) r4 = gettid() mq_notify(r0, &(0x7f0000001a00)={0x0, 0x34, 0x0, @tid=r4}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000001a40)={0xd39, 0x2, 0x4, 0x9, "f3ba91855be0619a6819156f10e4fc063f0b9514927183d0eea4b3acc215e504014390f8c20d29212743fcb0", 0xfffffffffffffff8}) keyctl$set_timeout(0xf, r2, 0x3) connect$rds(r0, &(0x7f0000001a80)={0x2, 0x4e22}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x1f) mq_notify(r0, &(0x7f0000001ac0)={0x0, 0xc, 0x1, @tid=r4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000001b00)={{0x2, 0x9}, {0x1ff, 0x9}, 0xfffffffffffffff9, 0x4}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000001b80)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000001c40)={'ip6tnl0\x00', {0x2, 0x4e22}}) connect$bt_l2cap(r3, &(0x7f0000001c80)={0x1f, 0x40, {0x8, 0x3, 0x101, 0x4, 0x3, 0x10001}, 0x4, 0x100000001}, 0xe) ioprio_get$pid(0x3, r4) ptrace(0x421f, r4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001e00)={r5, r5, 0x0, 0x4, &(0x7f0000001d40)="ca6e8394c41bb6d47fc5dc22acf28c2e87feb42edda41a03b357d3652d3c8dff373cd0f46f11fb3995731f92f0e62ee6055968513af41db962fcd166ead0fc36e8c94c82fb361fbcf6e29702bae40293072f646cb97c0add1ee05797c5f66f72d589b25d89e2a43483e93347a3b00ffe32bac8d454af4689c6660a3064e2240c599526edf2618804a63102560c7306f44256f52400e6977e4993f893d04e735d", 0x6, 0x8, 0x8, 0x81, 0x4, 0x8ce, 0xffffffffffffff40, "f430ba841f2ea6ee0ef2b5f166dc5b88e28741fc5350aa35d93ebdbc5dc4fd833dd1842ae6ee73eb1746fcb84a5274da777e2b414e76285cc38d4063e55d1fe5767cdb424156bdf059cf4c8d836998c55e46cd41d30644d33589dfd15294096e2a5a10872d94ce41e77fe0c4e07e8ed324ecaef1c63bd5330c625531c6d2c07da177b57482ee83042a01024b5c6ece6ebec28a51fe3a201afea273dbca3018a2bb34b5b580818bfb3fe9ff1aca280ec2a8f65b7e0c051a6543853fe76fcdef1b1a78e72467555e72e9a0752b43a97d9df40f895d344ede621731a57a63594ebb3da90ac3a567"}) 2018/05/31 23:16:29 executing program 3: unshare(0x2000400) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fdatasync(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) fgetxattr(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d2e47504c73656375726974799e75736572747275537465642570726f632500"], &(0x7f00000000c0)=""/129, 0x81) 2018/05/31 23:16:31 executing program 2: symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/05/31 23:16:31 executing program 5: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0x0, 0xb7c, 0x4}, 0xc) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000001c0)={0x5, 0x6, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x46e9, 0x200, 0x7, 0x1, 0x1f], 0x5, 0x8, 0x26, 0x1bd38023, 0x5, 0x81, {0x200000000, 0x3ff, 0x5, 0x9, 0x6, 0x25ef, 0x4, 0x1, 0x80, 0x0, 0x2, 0x5, 0x1e, 0x0, "3251a8fa1fc0686849d31738e1523cd2650b97f0925211786179c763ad6a618e"}}) getsockopt(r0, 0x81, 0x1cf, &(0x7f00000002c0)=""/35, &(0x7f0000000300)=0x23) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xfffffffffffff8eb, 0x0, 0x333c, 0x6504}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r1, 0x7fff, 0x8, [0x65, 0x3, 0x7fff, 0x80, 0x2, 0x4, 0x101, 0x8]}, &(0x7f0000000540)=0x18) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000580)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) fcntl$setflags(r0, 0x2, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r0, 0x28, &(0x7f0000000600)}, 0x10) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000680)={0xfffffffffffffff7, 0xffffffffffffff00}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000700)={0x2, 0x3, 0x201, 0x1, 0x100000001, 0x80000000, 0x0, 0xab5, r2}, &(0x7f0000000740)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000780)={r4, 0x37, "7d253a52e23212c4854371dff6981ddec9ea3e29ee34a3f49e5edf02211695c0e8481fd36c234d7a29f915b0d56bc06419db6cd474db2f"}, &(0x7f00000007c0)=0x3f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000800)={0xffffffffffffff81, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff94}}}, 0x108) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000940)={0x3, 0x62}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000980)=0x1) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000a00)={0x100000001, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x240, 0x3, 0x8000, 0x101, 0x9c0, &(0x7f00000009c0)='ipddp0\x00', 0xffff, 0x226, 0xffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000b80)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000bc0)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000c00), 0x10) sendmsg$key(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000c40)={0x2, 0xc, 0xa000000000000000, 0x0, 0x11, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}, @sadb_address={0x3, 0x5, 0xff, 0x80, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x14, 0x0, 0x4}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x80000000}]}, 0x88}, 0x1}, 0x40040) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000d80)="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", 0x1000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001d80)={0xee8c, 0x7, 0x5, 0x9, 0x4, [{0x57e2, 0x1, 0xae5}, {0x800, 0x1f, 0x0, 0x0, 0x0, 0x800}, {0x100000001, 0x280, 0x9, 0x0, 0x0, 0x8}, {0x7f, 0x10001, 0x101, 0x0, 0x0, 0x2000}]}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001e80)=0x7, 0x4) 2018/05/31 23:16:31 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x8, 0x1f, 0xff, {0x77359400}, 0x5, 0xfffffffffffffff7}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0xe2d5, @empty, 0x4}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x3, 0x5, 0x3, 0xe, r0, 0x3}, 0x2c) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x501002) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0x3, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {0x0, 0x7530}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x8, 0x101, 0x1, 'queue1\x00', 0x6}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={r4, 0x8}, &(0x7f0000000440)=0x8) openat$nullb(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nullb0\x00', 0x400000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x94, r6, 0x100, 0x70bd29, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x94}, 0x1, 0x0, 0x0, 0x20044890}, 0x20000810) r7 = accept4$bt_l2cap(r0, &(0x7f0000000680), &(0x7f00000006c0)=0xe, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000700)=[@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffff7}], 0x2c) sendto$inet6(r3, &(0x7f0000000740)="935a43ffa3d47d846b067ccf148634d5f3ab017362c879442278231f6d38800b3af18cfb6215b4dd5d701d0ee52442fc", 0x30, 0x40, &(0x7f0000000780)={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x1c}, 0x1c1}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000840)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000980)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x10001, 0x9, 0x3, 0x0, 0x22c8000, 0x400000, r8}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=r4, &(0x7f0000000a40)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a80)=0xa49, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000ac0)={'HL\x00'}, &(0x7f0000000b00)=0x1e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000b40)={r5, 0x5, "634ed00932"}, &(0x7f0000000b80)=0xd) write$fuse(r2, &(0x7f0000000bc0)={0x12, 0x1, 0x3, @fuse_notify_poll_wakeup_out={0x2}}, 0x12) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000c00)={r7, r2}) ioctl$TIOCSCTTY(r2, 0x540e, 0x8001) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000c40)={0x3, r2}) 2018/05/31 23:16:31 executing program 0: shmget(0x0, 0x1000, 0xa00, &(0x7f0000000000/0x1000)=nil) socketpair(0x2, 0x5, 0xff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x9}, &(0x7f00000001c0)=0x8) 2018/05/31 23:16:31 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x1) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x8800) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) 2018/05/31 23:16:31 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3, 0x8, 0x48000000000], 0x3, 0x1, 0x87, 0x8d7b, 0x8, 0x80, {0x4ee, 0x7, 0x7, 0x401, 0xca, 0x3, 0x9, 0x5, 0x81, 0x1, 0x7, 0xfff, 0x3, 0xff, "3334429fa05419b3a579171cd8f972d57db932aa066bd3b76adc9fcb3a454380"}}) r1 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) munmap(&(0x7f0000595000/0x400000)=nil, 0x400000) madvise(&(0x7f0000541000/0x2000)=nil, 0x2000, 0x8) 2018/05/31 23:16:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) exit_group(0x7) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@in6={0xa}, 0x1c, &(0x7f0000000340), 0x0, &(0x7f00000005c0)=ANY=[]}, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x73, 0x92, 0x29}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x80000001, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr}], 0x20) r1 = dup3(r0, r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) 2018/05/31 23:16:31 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffd, 0xfffffdfd}) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) 2018/05/31 23:16:31 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/184) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x15) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x100003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000240)=""/136, &(0x7f0000000300)=0x88) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0xffffffffffffff7c, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip_vti0\x00'}}, 0xfffffffffffffdb3) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) select(0x40, &(0x7f0000000340)={0x3, 0x7fffffff, 0xe4b, 0x1, 0x0, 0x1, 0x401, 0x8}, &(0x7f0000000380)={0x4, 0x100000001, 0x3, 0x400, 0x9, 0x7cd7, 0x800000008000000, 0xffff}, &(0x7f00000003c0)={0x4471, 0xe17, 0x2, 0xe9b5, 0x8001, 0x1, 0x401, 0x8}, &(0x7f0000000400)={0x77359400}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r3) 2018/05/31 23:16:31 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x30400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@hci={0x1f, r1, 0x1}, {&(0x7f0000000240)=""/97, 0x61}, &(0x7f00000002c0), 0x20}, 0xa0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000000140)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f65db78b282958e"}}, 0x38}, 0x1}, 0x0) 2018/05/31 23:16:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8000, 0x80) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x9, 0x4, 0x1, 0x10000, 0x0, 0x8000, 0x2, 0xd, 0x71ec, 0x0, 0xffffffff, 0x5, 0x3f, 0x1, 0xfff, 0x1, 0x200, 0x6, 0x3, 0x20, 0x1, 0xfffffffffffffffb, 0x3, 0x9, 0x2, 0x800, 0x400, 0x1, 0x7, 0x6, 0x10001, 0xa0, 0x4358, 0x8000, 0xfffffffffffffff9, 0x5, 0x0, 0x0, 0x6, @perf_config_ext={0xfe00000000000000, 0x401}, 0x20820, 0x6, 0x8, 0x6, 0x7, 0x20, 0x9816}, r1, 0xa, r2, 0x9) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/31 23:16:31 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100000000003) close(r0) 2018/05/31 23:16:31 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) exit(0x0) getdents(r1, &(0x7f0000000500)=""/56, 0x38) 2018/05/31 23:16:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000000, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b01a0fd58010000d600000000000000bb000000ff0300000000000000000000f2a63468e2eccc2e09f8851fa709cf15078d6c04d0f2513e7201bd7e1457627b22a17c93d799dba02013a8345b052ecf90ae4bfed565cc556d37b9e859a07cec3720e4780c98ab207a00330a27be2c412a18fa620c744ac1e9b04d88b4913e77708ee297911442291d6ffe0b229947b956644a2eb848cd45eb0f1d7f0637bc49091fbd249dbded7b103ccb0f14ed33b40782600f53e2a87ac6a5d107f87ca144780462612701c4aaeb371f37f0f397dbd4181c"], 0xc9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101080, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0xd65) exit(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80000, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x210100, 0x0) shutdown(r0, 0x1) 2018/05/31 23:16:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x81, 0x0) r1 = creat(&(0x7f0000000740)='./bus\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000113618000000000006"], 0x21) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/31 23:16:31 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8200, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x8080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1004420}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="100025bd7000fedbdf250e0000000800060001000003bdd56534f2f18cbf311f23421f6b279fd9b9fc4d35d1b73c3c11d37e24a9800cb0679465d7ca44921e18c7cb8ac0727a15d394da914d5745145a6cbdfe3e4959675817cb09fc14a310441df1972d421075301849a2c38b80ace4aab9aea841f118e9d2d7066a70acc0cc8cb343020000000e06e218653fb15f0d68035a1ab015ff3df05246ea93cbbb37d81812f2370000000091830726354301ce2aaee2ec73a169"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/41, &(0x7f0000000300)=0x29) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000280)=[r3, r4]) 2018/05/31 23:16:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xfffffffffffffffd}) sendfile(r1, r1, &(0x7f0000000040)=0x1ffffffd, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000002c0)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744") connect$vsock_stream(r3, &(0x7f0000000200)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000240)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000280)=0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000140)={r4, 0x2}) 2018/05/31 23:16:31 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x800, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000980)="b33ab76079d6e510a88237a243e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59d3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb5d13cfb7a5fe1dd094880fb46c1523b8a25e71690ea52246bd3d32b1a91f944714b4b1f50ae08c5387ed8fd0598b600579f", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r3, r4, r5}, &(0x7f00005cd000), 0x32d, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/31 23:16:31 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002400)=[{&(0x7f0000000080)="275fae731af99c366822910dacf34d08dd7d1f0708849e418ff5b4e3b1b2a0ab998f356a5452cf00f803a6c648d2f4b3ceb2b55e4468141b32e397e764c5fe458c9c0865007164da0c4f7f333c7d4d00df963fa47194d958e0e31e2b3064e9"}, {&(0x7f0000000200)="b61b6f13b4f5aa6c7c73703c42f26e91d6b403de85940949ecea59fabfd2b1c4b65c254e4b70c2caffa628a4aea9dcfb97280272a86ac93c6bf3696005a05ed5bd0d66ebf79273db49eaf0ab1f67a67ff996f355277766ce2ff87ecda41e74da053d8bcd579977a540b695f228364c0b7bce6eed21ee387e10db24a0e355b8fe84116493df27d9678d305a4ad7356d85188e37491e724d190046ecbf253cc238b323acb75d82ab8ebf4d50012a5ab336510ccbfe9661f0c696b3ee0f1ff96abc6e408c5323764e70e33e5f8f842d50f72da5941bb0", 0xffffffa6}, {&(0x7f0000002480)="ec4db80728539ee8b3568fd88e515f49ecbd2225433d344f2a75120c432a995e5a7b3d6268cdbd766e2e1021b2fa1e681bcc373c1ce128d2eafdb52e88b522f05df19c1f443cdd28136ed8145e232b2ff73bfbed75eeb164e022e61d62cd51602ae1e5f4cd390f86ee240d"}, {&(0x7f0000000300)="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{&(0x7f0000002300)="8e903b0ce038298a0dc9aeef12d9c8504b47b39717ca1b56bd94b55769a5f341ae"}, {&(0x7f0000002340)="0f359d1de5cddd8440573f9e885f8969efd8a7631ba274e7be90337500b05f83e8814d7f12ed948c13326b758737fe2fb0ad98f12dcd6054ebad41f6145b08408507e3e81e6d0f56e4ffabe7f3e0ca4fba5d60d5e84b99d1f37bcd67ccf9dc7c7758ff918afc5989316ed1ba12551a5e35b5a036bb7156bb7cbf87551a81370e52df2d1cba575c530e148464ae0ff5e8f07d"}], 0xf9b) fcntl$notify(r0, 0x402, 0x0) prctl$getreaper(0x28, &(0x7f0000000040)) 2018/05/31 23:16:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="d3629abf83e42ce3a81100d5a82a5a5ae659e6a77d12a9d5bd20ee47a4a5292007714dcdeb0adc1a71e287c6", 0x2c}], 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x6080) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) recvmmsg(r0, &(0x7f0000002d00)=[{{&(0x7f00000018c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b80)=""/44, 0x2c}], 0x1, &(0x7f0000002c40)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000002e00)) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000180)) 2018/05/31 23:16:31 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xed, 0x0) write$binfmt_elf64(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x7c7) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000600)='./file0\x00', &(0x7f00000004c0), &(0x7f00000007c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) linkat(r2, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) 2018/05/31 23:16:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x5, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x7, 0x3, 0xa95, 0x3ff, "1103a919d001f96c31543ead7c2c5647e3fdc4b01f43a6b813ca15fc8f62bd21c96a579f5800798a5f1394c1", 0x800}, 0x9, [0x0, 0x6, 0x1ff, 0x6, 0x80000001, 0x4, 0x1ff, 0x2, 0xaa2, 0x2, 0xfffffffffffffffb, 0xab, 0x10000, 0xfffffffffffffffc, 0x7fffffff, 0x3, 0x5, 0x7ff, 0x1255, 0x8000, 0x2, 0x2b, 0x9, 0x3f, 0x80000001, 0x4, 0xffffffffffffffcf, 0xbfb1, 0xfffffffffffffffc, 0xa721, 0xff, 0xf8ad, 0x81, 0x81, 0x4, 0x1, 0x7fff, 0x9, 0x311, 0x0, 0x3ff, 0x7, 0x6, 0x2, 0x2, 0x10001, 0x4, 0x400, 0x1ff, 0x7c7c, 0x8, 0x7, 0x9, 0x6, 0x8001, 0x6, 0x100000000, 0x0, 0xfffffffffffffff7, 0x9, 0x8, 0x9, 0x7, 0x10000, 0x3ff, 0x6, 0x4, 0x32, 0x3, 0x8e79, 0x7c1, 0x3, 0x2, 0x3, 0x3c0183ec, 0x8, 0x2b5, 0x0, 0x5, 0x5f, 0x7, 0x6, 0x9, 0x0, 0x10000, 0x0, 0x100000001, 0x3, 0x400, 0x10000, 0x8000, 0xe4, 0x40, 0x8000, 0xfffffffffffff0f8, 0xc1, 0x4, 0x1ff, 0x4a7a, 0x812, 0x3, 0x5, 0x4, 0x7fffffff, 0x9, 0x6, 0x9, 0x8, 0xd48, 0x0, 0x2, 0xde, 0x7, 0x1, 0xe481, 0x10000, 0x94, 0x1, 0x1, 0x7, 0xfffffffffffffff2, 0x3, 0x1, 0x10001, 0x200, 0x6, 0x7fff, 0xff], {0x77359400}}) 2018/05/31 23:16:31 executing program 2: r0 = getpid() ioprio_set$pid(0x1, r0, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(0x0, 0x1ff, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000140)={r3, r4+30000000}) r5 = msgget(0x0, 0x442) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000580)={0x9, 0x3, 0x75b, 0x0, 0x2, 0xb5}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) ioctl(r1, 0x7, &(0x7f00000005c0)="fcf9871e7cb2b322f52a2b131a63de949253fcce5645a608f0246523ff50f7059b38dfc4eac1f9874a194bf2f1594c12165b27831f4a8cb1792af7ff47b706adaac42245a06006147e8ae875969d589de0ddd5c32ac0fca91a8f5f3e011a2a7ca4f47908bb840afaaac9668f392841c5473d37ff034d64ab77d6dd70877b4e89bb61e32a8ef91ea91c") getgroups(0x3, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0, 0x0]) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000500)={{0x3ff, r6, r7, r8, r9, 0x1, 0x5}, 0x10001, 0x80000000, 0xb25, 0x800, 0x8, 0x5532, r0, r0}) bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00867e0000000000000000f9bb01010000001c000000000000000000004e20000890780000000000000000000000000000"], &(0x7f0000000040)) 2018/05/31 23:16:31 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000540)={'icmp\x00'}, &(0x7f0000000580)=0x1e) 2018/05/31 23:16:31 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"696662300091ffff2b14c1f2ff00", 0x91d}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond_slave_0\x00', 0xa301}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/138, &(0x7f0000000000)=0x8a) [ 166.910662] device bond_slave_0 entered promiscuous mode 2018/05/31 23:16:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') ioctl(r0, 0x20, &(0x7f0000000040)="b73aadc1bde11955beb9c720b7045ac74af066cbcb636abad7d1a399080fc1a7638a29b38572e0d819793a3d7e1f1404ad050dc45203b0fc2d60a12d8a55a726cef1004182788c485f7aabe55448b9fc166921b9273b") lseek(r0, 0xfffffffffffffffe, 0x1) 2018/05/31 23:16:32 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80047437, &(0x7f0000000040)) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/30, 0x1e}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x41) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000000c0)={0x1, 0xfffffffffffffff9}) 2018/05/31 23:16:32 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) sendto$inet6(r0, &(0x7f0000000000)="48bf07215258", 0x6, 0x800, &(0x7f0000000040)={0xa, 0x4e20, 0x8001, @empty, 0x6}, 0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003d80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003dc0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7d, r1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x800f, 0x1f, 0x3f, 0x1, 0xd6b3, 0x7, r2}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000200)=0x800, 0x4) 2018/05/31 23:16:32 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x5) r1 = epoll_create(0x143) r2 = epoll_create(0x4) r3 = socket$rds(0x15, 0x5, 0x0) r4 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000dff4)) r5 = epoll_create(0x46c) r6 = epoll_create(0x2e02) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00000001c0)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00004d0000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5dff4)) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syncfs(r7) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/31 23:16:32 executing program 1: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000000c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffff9, 0x9, 0x3, 0x2f2f, 0x9, 0x1, 0xff2, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x3e63cd6c, 0x0, 0x1ff, 0x6}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x9, 0x40, 0xb0b9, 0xffffffff, 0x5}, &(0x7f0000000300)=0x14) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5e89}, 0x9, [0x6, 0xed, 0x4, 0x7fff, 0x6, 0x80, 0x1, 0x1e6d]}, 0x5c) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000240)={0x3, 0xab5}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='system.advise\x00', &(0x7f0000000440)=""/244, 0xf4) 2018/05/31 23:16:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$revoke(0x3, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x3ff, 0x4, 0x1ff, 0xc000000000000000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0xe}, 0x101}}, 0x9332, 0x7ff, 0x4, 0x6, 0x40}, &(0x7f0000000040)=0x98) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) 2018/05/31 23:16:32 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{&(0x7f00000002c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/164, 0xa4}, {&(0x7f0000000580)=""/182, 0xb6}, {&(0x7f0000000640)=""/107, 0x6b}], 0x5, &(0x7f0000000740)=""/202, 0xca, 0x1}, 0x945c}, {{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000008c0)=""/229, 0xe5}, {&(0x7f00000009c0)=""/247, 0xf7}, {&(0x7f0000000ac0)=""/2, 0x2}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/171, 0xab}, {&(0x7f0000001bc0)=""/45, 0x2d}, {&(0x7f0000001c00)=""/59, 0x3b}], 0x7, &(0x7f0000001cc0)=""/51, 0x33, 0xdb0a}, 0x4}], 0x2, 0x40000000, 0x0) getsockname$netlink(r0, &(0x7f0000001d80), &(0x7f0000001dc0)=0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/uinput\x00', 0x0, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="ea9da102b8d2f6dea43e0bea349501428a55c9b05051f0f2d7f5084f1ca10935b8f2340eeafa2753255b8015e8bbfa4e77df56f91b2fb8e86c2786651a03e31ef2aa23fff0582e3a3d29a58db0c357a54413dd411120e71fb2ed7e0249b72134fd40f9eae69cdbe9c27933999a4540fddba2ac226d5c634512929439666843e7680f5d64e5a4c18a9206dd7a14d531730e52328f3820f1bd73081963301fdb7d2139f4c316e3de1f658aeb92a9a0c090a1cccc7fd74afc5e2c06ebf3f1c304a99d26eae7308de1a38cc867fe852d272bca014fc26084693b94c8af5dc9fe09b52f", 0xe1}, {&(0x7f0000000100)="20ed30a86dfe8912277fc68137b95f1d45a290e155915b6828e721884c88bcf32af32066242bf7", 0x27}, {&(0x7f0000000140)="ac5ebf7fd32a01994d4ad3dd714aa71f55650b216a0acefcf1817c1e5e599083133f427e5f5099169b29d6f8246e5db81e1df42102de301db5025f80d52bdd4524f161a7c5977557e9abe146b6a6704a00f773fcbe6fca8bdd32a99caab4fc803df54162b4ccee5d61225a277f1f64720a60f08575bdeb3d80f5a5a77ac1aaa992679ebf77b7e7633b458c598eede9f1b047f5ed", 0x94}, {&(0x7f0000000240)="c6e0bb7b125858", 0x7}], 0x4) close(r1) preadv(r1, &(0x7f0000000240), 0x0, 0x0) 2018/05/31 23:16:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480200, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000080)={0x5, 0x2, 0x0, [{0x4, 0x10001, 0xe77, 0x9, 0x6e6e, 0x9, 0x40}, {0x3, 0x2, 0x3, 0x100, 0x7fff, 0xc000000000000000, 0x8000}]}) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) [ 167.686099] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/31 23:16:32 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x7ff, 0x4, 0x1, 0x0, 0x6, 0xf28}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x6) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x345) 2018/05/31 23:16:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x9, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x783d, 0x401}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r2, 0x1000}, 0x8) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x48900, 0x0) 2018/05/31 23:16:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/31 23:16:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmmsg(r0, &(0x7f0000008800)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x3, {0xa, 0x4e21, 0x85, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x20000040}, 0x10001}, {{&(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="fd9acee206f3bf183b7d865eaff97a01a59c48dd5282ce584c8d91ad2108a142fd71c5e4aaa86dab0e2ced33ecc978bae7cbbb63889bc773df511dce58cde46fa3482857506cc0c5c451a1eda1602b125fa7eec2935d4dd24e1a5a6c", 0x5c}], 0x2, &(0x7f0000001300)=[{0x58, 0x11f, 0x1000, "15084d3ae9c60adcb7c0ee02f078c6e5666b70edaed58ad03b0fb840aa2343ec0663521d3d8f4f23b50dd36a10d8a9504f5338a32d338045255115c32e4bf9f58015"}, {0xf8, 0x119, 0xff, "7282eb3d160a0838facd1596e7bf1c583acd9a380e499d509d51d054d364e8bd04000540cfbeb0824691e2971b812a95e1952064850e8ee6c1363b3415f2a866819b5a2ee47bc996530ef14d071e3280654b4e42da0b5f539a7ae34135c9e03646d02216b02ca080763ecf50da3ff17c512093562cbeed9a1a4513eae7e0364f391ab43b3d238e7c4086767564e4e877da1a4aad01cc87d30e6e0fe9ee42f747273d71ea37f2bc53f7df7f0480944a219f3a06976471bb4b2620a8b5367611ea7fd1f284351d1fe3949d25b5687b3ca2e361dd2438198664de4e81c039696906b83aa98a62"}, {0x80, 0x18a, 0xffffffffffff2332, "2bb1fdefb4776146132e9dc0a54495d15bddae003963099d0dd151e6178c392eacc7fbc02337cf961d3e33f9c83e42a6c78344456613890b2656d147542e50d6c9af0394b9dce5a5ff0fa91d72c2a44a3074e64b0d1702aaceafdf9102afe87da70335f683d6912acad1f74d3fc9c3f9"}, {0x100, 0x101, 0x10001, "517b0ac1ada7493c98dc9fc1bdab8383a13b7e1e5528d5e411ecbff87040177945953e25206ae7a557a04822e8fb3c40d3d8b4188f08bf47eb4aeb95489d3b7148ccdabac889748aac436d11b2a29dec639cabcb7b0f1929f7354d95e9233f8aa4669dade7beb8e65773ee4283c049211286a9067b88854729a2a023aedbca941817e2984cf5968df73c212671b66fac51e3a463f686f7075868ca4b24210170b3c9f27f7f9766b966c02866fa16d3b7b851877ae704379736d0db787aba602b395d1a5c803616a6f9523a7e9ae4cfa7219b8cd17d0a4af429e6cfa013f0f90529334c3c1f083c4ebef916"}, {0x98, 0x10d, 0x10000, 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{0x38, 0x103, 0xfffffffffffffff7, "dc1cff37fb46d72152199883fbbeb76e5d26a510e5feda33092153848cb656c85b422d59d4e5bd87"}, {0xd0, 0x10e, 0x1, "53d56eb8198f7bde2302d43fdd36c391ecebfe402b0a709dff5d8d5c64c1e19ba671bbd12d00add3a7cfd66554a91e1426fd6908daf49ba191a148123efe50d409501b270d724fc439037ea77182fd11159b57dfc575adf5ff7a13db4015e6e1b9a7dd83e411c92b1b99bd01608137ae284bcbcd04e84b388431b9022f1d2f8e17e5cfbbf0c4a9aab9b110c6912a03d5b56153ea2a258452e0fa07c9d9e1832b46701dcb1497716cc00e1001d3319519da5f355b980f446b95d7"}, {0x60, 0xff, 0x7f, "e39d00c0a727c90aca30f21a9c48452b36989ba162a8c60b8e93a211ce1eb98f87e3eccd819525c05a75a0c7994e0dfeb28a067c54616c55a067e9f19374a036f0e271ae6c97c2726cdbe1233238c395"}], 0x1530, 0x400c800}, 0x2}, {{&(0x7f0000008680)=@in6={0xa, 0x4e21, 0x800}, 0x80, &(0x7f0000008740)=[{&(0x7f0000008700)}], 0x1, &(0x7f0000008780)=[{0x80, 0x88, 0x3, "387ffec0a8239b45fc229702f13e882d72024803d9ad2f9dfe7ea7b740f29e557b9a523c86d31364d8f1328039ff85e399bf06d42fe8c40200bd19bef4b04c95b0c69e38ba5a07471b3b72553786eee05e7c646783ec58a7a18e85b00add7307db2327f4aeabc72de043bdb8"}], 0x80, 0x40000}, 0x40}], 0x5, 0x20000000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000100)=0x1, 0xfffffffffffffff6) 2018/05/31 23:16:32 executing program 1: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000002c0)=[0x6]) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000240), 0x4) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/135, 0x87) unshare(0x24020400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x1f, 0x3, 0x3ff, 0x8, "f46003601804e9fbb8dc52f482fbc28bf0cc9aa09d07e34b595f10ea1bebc75d0dce164bcc4a2296ca2f8a93", 0x2e}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)) 2018/05/31 23:16:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) eventfd2(0x2, 0x800) write$binfmt_elf32(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x72a) write$binfmt_script(r0, &(0x7f0000000840)={'#! ', './file0', [{0x20, 'vboxnet1/'}, {0x20, 'securitynodevposix_acl_access'}, {0x20, '-cpuset'}, {0x20, 'vboxnet1md5sumcpuset/##cgroupselinuxGPL)-systemself/}proc&$}[@cgrouptrusted'}, {0x20, '#md5sum'}, {0x20, 'security'}, {0x20, '`[system'}, {0x20, ']\'bdevcpuset'}, {0x20}, {0x20, 'cpuset!)%cpuset'}], 0xa, "9481450618fc6b22df68eacd09e9d26a4ed7df719b7576781b7565e96f42"}, 0xdd) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c6262614e434afb58432e463fc1253b400000000") getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000940)=ANY=[@ANYBLOB="020300090e00000026bd70000000000000000a00000000000000000000000000000000000000000000000000000000000000000000020000000005000500000000000a00000000006287ff010000000000000000000000000001000000000000000000874de597000000000000000000776496195e20dc9dd75649584ccac4df5a0dfb48cd44aeb0f1510d9006d58072ceadec887f4753c456db10d2a21fa1aa909293b4d824db81c3ed9736f245aaa74949fb307e2e39703434b9e4719ad96daece8abd33b3364eeda034d459f9875a5ccb1d485c"], 0x70}, 0x1}, 0x80000) 2018/05/31 23:16:32 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) sendto$inet6(r0, &(0x7f0000000000)="48bf07215258", 0x6, 0x800, &(0x7f0000000040)={0xa, 0x4e20, 0x8001, @empty, 0x6}, 0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003d80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003dc0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7d, r1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x8, 0x800f, 0x1f, 0x3f, 0x1, 0xd6b3, 0x7, r2}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000200)=0x800, 0x4) [ 167.893021] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/31 23:16:33 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003880)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000038c0)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) unshare(0x24020400) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000000)=0x7) 2018/05/31 23:16:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, r0, &(0x7f0000000080)="3e66ad96021ce7e5f8f8713bef3387754017f2d591b7bd7b9ebefddd4a", 0x4c}]) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x1, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000340)="bed670ba95fda5d29fe2c92fb09d7cca6368db96253fc94cdccb4a8ceec58e831ef38561217848742f49b621f7476c9324ea8fbc0242c8992cc43e227eb093a045c29f30e56ee0fededaad7fda4369ff76c596068c48ab308378465a1b86ef43ae8c985be4481008591552496b386838005e88f1ae752243727d7b2ce5148a26a72f9eaab64786a0dd7f96cc9f984c1400d8c5ea5349e19608b3bb81ef9bc596a21c67f56dc036adc7013b6135dd3647d1292aa6bb", 0xb5}, {&(0x7f0000000400)="df533ce4", 0x4}, {&(0x7f0000000440)="f5b2a83136e6e4ccc615025828a9f8ca86f491a10c09", 0x16}, {&(0x7f0000000480)="4730089504d5b25f51d366dbdc3aa89a8f2bfac2", 0x14}, {&(0x7f00000004c0)="c2873d93c46113bd00c6c2c0123a4a7e4c43", 0x12}, {&(0x7f0000000540)="19d8d374e23541fe78015366783d28fbeb5f98d428", 0x15}, {&(0x7f0000000580)="3bf24b32daae00254fd277eee4e0932f2368036260eaa15bb0728bed3366525b05d697a51f2aa83cafed49bbf8271078830e0c690ce6da9a14161f8630736f294871", 0x42}, {&(0x7f0000000600)="be351416924bf935b5ef9a4a730fb4d2cf23f80d42855a27b08ec1097121a707fac2e686a7c7cea3d66b5b4b220bef35c3bf012e9099c32a69cd7c2fdb8be80d89ca6e65bf6a7c1036fa6d84be837ced51b783002c1adf099654314be05b54e629c086741ac6d8108fd73cbdc7ecc44b35553006293a1e724ed8ba5e7ed37df6e7a7d51585373ecb0432d2e0e6a2458d9f94cb9f2f739231a2d3944251eeea76e2d1618113957e10bf58318e217202e276533b66609954b9b9fb289ed9322c88ffee4e7ebc5b8f7a55b4f587c8096f74470b75cf81651833628be49d981244b233281713941e7e4c35a8fb02317c", 0xee}, {&(0x7f0000000700)="a315d484dfa0f675e4f6991a56b5d1cfb1e07cca50d3ed9040c57014fbe854081e6fd391e1f5b3d5ccda2e649650dafe5fbde886906078e089d1070a7da16b5e29f10a531acbb15d60d9ad24e44ecf2d58427094cfd55c625b4e3c5c2db966958c640dd76535301316c24319b441fbc2476d3e7344daa777657b9c42533970a62f95f9eead1b2461013e4d5e00396a3f781b6abb2cd06abd1c052041fe5b5214c3873f2229850f03b5577bb376ef55000e8f2f9136d28ff9260f93caef19ef26d718af97c9e5bea8b67a03366e75afe6d78d49ee0e92d03a9e86", 0xda}, {&(0x7f0000000800)="a0315bd680ca75420f5d68993369fb258f5e0d4427a65c48365c4253dcfd1a10975b665775bb66abd8f6323b4cfb6bbc156bc75727e7cbe99eb8736b58", 0x3d}], 0xa, 0x0, 0x0, 0x40}, 0x2}], 0x1, 0x40000) dup3(r0, r0, 0x80000) io_submit(r1, 0x1300, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) r2 = accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x80000) accept4$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x800) 2018/05/31 23:16:33 executing program 2: unshare(0x24020400) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x3, 0x8, [0x0, 0x0]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/05/31 23:16:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffff, 0xef7b}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x20201) write(r2, &(0x7f0000000140), 0x28d) 2018/05/31 23:16:33 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000140)={{0x80, 0x16, 0x6, 0xfffffffffffffffe, 0x9, 0xa1}, 0x8001}) write$cgroup_pid(r1, &(0x7f0000000040)={[0x33, 0x34, 0x34, 0x38]}, 0x4) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x4, @multicast1=0xe0000001}}, 0x1e) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000080), 0x6, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/139, &(0x7f0000000100)=0x8b) 2018/05/31 23:16:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fstatfs(r0, &(0x7f0000000040)=""/51) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/05/31 23:16:33 executing program 1: socketpair$inet(0x2, 0x8080f, 0x6, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x7, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x5) 2018/05/31 23:16:33 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) write(r1, &(0x7f0000000040)="f18f97b82a7583cb33640cf8163549f10376f48a0ed1e9292a72a34575851f9f917bacc5a483c0fd86436aa40d712d", 0x2f) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0xa4a) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) socketpair$inet(0x2, 0xf, 0x1332, &(0x7f0000000140)) 2018/05/31 23:16:33 executing program 4: r0 = socket(0x8, 0x800, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f0000000040)={0x400019980330, r1}, &(0x7f0000b2d000)={0x3, 0x7, 0x0, 0x7}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) sendto$packet(r0, &(0x7f00000000c0)="d48dfa1ef915286b10f8168ce4761ff0aedc3297c40a7d8aa093abae165f59e7cd2a72c9e04fab7b9b27c1496dff45fbd975424a57f78fc6aa8b4d28b0f7b2f423eb23e8b6bbf4171983aa1f1488e12c5ea2c48a5eaf47c8b9a20779730f86899af0c41874849ba226bbacea4f5942d74d5994b4c56b2f1d1fb76e58e0ac2586e75ce4920196c13ba6764700e778fdbdfad02ce1e60beb23a5072084109c59ec83da2136175864c68b49eeff77012e819aeddfb9536a2226b14595e96c08ccb9b33eac464cb60d1e4c28e0f2a0839db1366ff3", 0xd3, 0x4000, 0x0, 0x0) 2018/05/31 23:16:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0xffffffffffffb5de) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/31 23:16:33 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3ff, 0x40000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r5}) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x1, 0x1, [0x6]}, 0xa) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl(r2, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000014000700000000000000000002ff0006667e279639a91d7bd9137f000001e3d8960f65b27ee8125f423682a9447015739d53d5000000000000000000000e633f5d000000"], 0x48}, 0x1}, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000200)=[0x0, 0x8]) 2018/05/31 23:16:33 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffff, 0x1, 0x10}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6, 0x2) sendmsg$can_raw(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x3, 0x0, 0x5, 0x1}, 0x3, 0x2, 0x0, 0x0, "004d48c3b5449236"}, 0x10}, 0x1, 0x0, 0x0, 0x48004}, 0x4000000) getsockopt(r1, 0xbc59, 0x9f0, &(0x7f00000000c0)=""/126, &(0x7f0000000000)=0x7e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x2, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x200, 0x2, 0x6, r3}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setown(r1, 0x8, r4) 2018/05/31 23:16:33 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0xfffffffffffffcf8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) socketpair$inet(0x2, 0x5, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@empty, @rand_addr=0x200}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x800, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) 2018/05/31 23:16:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x1000000000000) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x3, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x6}}}, &(0x7f00000000c0)=0x84) dup2(r0, r1) 2018/05/31 23:16:33 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000100)='$Z', 0x2, 0x404c080, &(0x7f0000000180)=@un=@abs, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001f80)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1ff, 0x100000000, 0x100, 0x5, 0x1000000, r1}) sendto(r0, &(0x7f0000000200)='\x00\x00', 0x2, 0x0, &(0x7f0000000000)=@nl=@unspec, 0x80) clock_gettime(0x0, &(0x7f0000001f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000001700)=[{&(0x7f0000000140)}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000400)=""/166, 0xa6}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/227, 0xe3}, {&(0x7f00000015c0)=""/57, 0x39}, {&(0x7f0000001600)=""/213, 0xd5}], 0x9, &(0x7f00000017c0)=""/164, 0xa4, 0x5a}, 0x4}, {{&(0x7f0000001880)=@generic, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001900)=""/126, 0x7e}, {&(0x7f0000001980)=""/141, 0x8d}, {&(0x7f0000001a40)=""/39, 0x27}, {&(0x7f0000001a80)=""/132, 0x84}, {&(0x7f0000001b40)=""/201, 0xc9}, {&(0x7f0000001c40)=""/100, 0x64}, {&(0x7f0000001cc0)}], 0x7, &(0x7f0000001d80)=""/205, 0xcd, 0x1400}, 0x2}], 0x2, 0x140, &(0x7f0000001f40)={r2, r3+10000000}) 2018/05/31 23:16:33 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000000)={0x2f4f, 0x3, 0x7, 0x1, "0d82fb5e9ce06675af4986b6f46e9678a35897956e960c890974f91602db1a67f32bd1aa9996f6944a4faaf4", 0xfff}) recvmmsg(r1, &(0x7f0000004e40)=[{{&(0x7f0000000280)=@llc, 0x80, &(0x7f00000006c0), 0x271, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f0000000240)={0x77359400}) 2018/05/31 23:16:33 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000000c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd", 0x3f, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/05/31 23:16:33 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x400000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000280)=""/234, &(0x7f0000000380)=0xea) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0x400000, 0x94]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r3 = dup2(r0, r0) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 2018/05/31 23:16:33 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x5, 0x101800) getsockname$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000040)={0x10, 0x0, 0x29, 0x3}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000640)=0x101) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000240)={0x7, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @remote}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xc1d, @dev={0xfe, 0x80, [], 0xc}, 0x100000000}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x40, @empty, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x74) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000540)=0x6e, 0x800) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x30000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) recvfrom$unix(r2, &(0x7f0000000580)=""/44, 0x2c, 0x100, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000380)=""/168) flistxattr(r3, &(0x7f0000000340)=""/59, 0x3b) 2018/05/31 23:16:33 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="9f9b318f7080", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@random="b12228c77c23", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff}}}}, &(0x7f0000000180)={0x0, 0x3, [0x42e, 0x51e, 0x5d7, 0x1000]}) mq_unlink(&(0x7f0000000000)=']\x00') 2018/05/31 23:16:33 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000040)={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_config_ext={0x0, 0x6}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modify_ldt$write(0x1, &(0x7f00000000c0)={0x80000001, 0x0, 0x4000, 0x2b165965, 0x67ac, 0x400, 0x20, 0x2, 0x2, 0x8}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x2) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000140)=""/69) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x4, 0x5c, 0x2, 0x8bc, 0x100000001, 0x6]}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/31 23:16:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40003, 0x0) keyctl$session_to_parent(0x12) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)='f', 0xfffffdf2}], 0x1) 2018/05/31 23:16:34 executing program 6: vmsplice(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001380)=""/138, 0x8a}, {&(0x7f0000001440)=""/255, 0xff}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000001540)=""/152, 0x98}, {&(0x7f00000002c0)=""/107, 0x6b}], 0x5, &(0x7f0000001680)=""/114, 0x72, 0x2}, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001700)) ioctl$sock_bt(0xffffffffffffffff, 0xdd17, &(0x7f0000000340)="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") vmsplice(0xffffffffffffffff, &(0x7f0000000280)=[{}, {&(0x7f0000001340)="a4", 0x1}], 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom(r1, &(0x7f0000000000)=""/50, 0x32, 0x2, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) 2018/05/31 23:16:34 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f6cfe82d14828d63d7a405606f1937e8a8c2e174e3eaa634d2c83f2712d6780b812cabfdf0926966cc5d44529c175aeb3d0b477bc613a2bef16897c8c46239afda364114ce7630114aeb77768835442de5d88b9f0ea9f5c560e5936d96ba01e8aa7e604c069bc91fd2d5899809c5245", 0x70}], 0x1, &(0x7f0000001040)=[{0xa8, 0x0, 0x9, "d73437c03115a30702687388cdc60be2707e8a280d3001afce596a5d7269366c68d91fd47a816dbe391ec86f700e19d0b1525622c7f562b5337cf540ec095335bcb9ac09413c917b32b42314f705d336528c40a1eb9aafad96ea2faee04c39e68303f78ccd5139058c723affa6c2c04293ea21243299e39c6333ebcbbc7808818a51dfc447bac0d11dd5fb3c09837c5e4bc2b4f5b93b"}, {0x110, 0x10f, 0xffffffff, "01ddfe25cbf3515cbe542c0fb429be594326965fd49cd97c233cde5d2b71d3422fc1bbe40896742573cccf69433eaa94ffca68c1a2c9aceca4e9b2b57fbffef3c9501017d16b46f5c6cda13285d9b51dfff03c0857c609b3dcc45b39c859f1e7bc87512be72ac296b57a6feb98ca83e13dba3d5173a266bf27301cc56655191117f658e13c8b2caa9af3125d9026aab45e771533fc4cf5ba082c3d28219a4cc4ce5d584896bc8d2cb2a1a2bc5d16f865fa8ffd9a638f78fd7238a9926725f9fdabee015246ca8103b5a57ed054153dbb2a75ba72b449a117af3e6675ba592e66ca0540121cb8bc05af17d05002a080f1b3adc48d8dcc652f91"}, {0xa0, 0x10f, 0x100000001, "07eda1cca8564e7fb0a463d72bc3c23a2d5e657a89c3733f689969cf786b6913b6b39753ca4ca8aa6475549a171b6e94d74e232fee01b1f6da83aaa816d1139198df44ed42aada46330a4b2c0b178ebb7b1e97c9e838fb09b23eeb7fdddefa629fc48bdef80685d0e77b2aa55e79e98c57d6404c1242c19386956ee8f38aa1a05387501d3690b4700745b3a2ca07e0"}, {0x1010, 0x10d, 0x8, "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{0x90, 0x118, 0x2, "2074573237310a22484a3cb127cbe9e5bd7a313d15506fbf1d268f8ae0284afdcd67df5dc3e5a809eb2e6da516fde3e583a9b2608e506c7f076669780fdd36ed4b247ffb97f0ca306cefd12a0cf223f76bda5fa77004199a82808c188ce5ea5a39b078053d146ce0b6774cd151d840a0226c2065b8f70013e4124b3005"}, {0x100, 0x11b, 0x7, "859ef9b30c112954e43c4b188d74c292f3087da72d5c5194d8e66a5bfa382ee759612498fa04defa2a6c8456656acf3a5db24bc91fd867e295f10d6ecff6c12dce35ddcc0c82a1f1cab29967537288e965863c0dc21819a8b8f108783d012db5fa900740f1d9569e6cc48a46b6aa3ace44a7099fce6ce08c6a498cd3c230a76548770695a393dd0dc65e99f763110ab4901b0e172e81523f2647be04b0a2c11f24c19fbe5a401156eedee310be3a5c1f4aa22792d1681a6af2668e26620d8b363f91bb938c1133940cf32fbbe87bfb6894b6f443498c4f01d81f9ca7a556443b0095b87214daf15cc518ec59"}], 0x13f8, 0x4040005}, 0x4e6987bb8ae43ca0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/05/31 23:16:34 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) write$rdma_cm(r0, &(0x7f0000000140)=@leave_mcast={0x11, 0x0, 0xfa00, {&(0x7f0000000180)}}, 0x10314) 2018/05/31 23:16:34 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) openat$cgroup(r2, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) 2018/05/31 23:16:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0xfffffffffffffd4d) 2018/05/31 23:16:34 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") shmctl$IPC_SET(0x0, 0xf, &(0x7f0000000500)) 2018/05/31 23:16:34 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) [ 169.475806] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.482592] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.566281] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.572811] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.579642] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.586113] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.608783] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.615392] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/31 23:16:35 executing program 4: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x129) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@generic={0xff, 0x9, 0x7}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x5) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="f800eb66fe9206e0f59fe2c97e574bcdc695aa06f27b8c833152fa13fe85e98bf89ba8f5cd14baa3c9dbdaede49a87a2a12b41c5ff76416121a3a9b7322dd6f74357b9da92be7e56a00ddc706bfd5f1c39fbceb2747bb5b5aaa269d4407d50f0c4b830ce3ef9b30c821f7de65209ea73ffe5823c6d138e020feb9c1a99d69a3edef30ae304da2316a289fcb5fcccf0a0a38a1eaaf404e90728974caf71a7ece30815392d05c99af2ebed0216f6427088970e4932b044e02ebc0941f3d88d6c3c8511c5a5d8d68fa4e2e2bd", 0xcb, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/dsp#\x00', 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000080)) 2018/05/31 23:16:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/31 23:16:35 executing program 5: r0 = socket$inet6(0xa, 0x1100000000002, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045878) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28}, 0x10) 2018/05/31 23:16:35 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x9, 0x0, 'client1\x00', 0x2, "fd8f59552dc95e4a", "f34578605ab2607e163cd74af78c78bead06ffe8ca1db22a21b4a098d9d3e16e", 0x6, 0x80}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="5216bd0cbc03f0d5affe698c0d3a1d8ba29293f7e928bed18f3e883e185e34f54ce9cef63482ced67f74d9a9b8ace3f37c5f4d9891cd51095cb811a92c5176d2c0a7bf01bbf9f35cf6f4aad2f5783c1fe587abdcaaff5ac78a2f25f7fd31d32060424aa332d05e1f7c4249c26759a62430e55481f5ddc624fd6de0d9f1f1162ec5a309f8021287f099e76c88e7e0b6c3c5ec47cb431d999c83395a1690460dc17bf68d1505", 0xa5) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x681) 2018/05/31 23:16:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20200, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x2081fc) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'lblc\x00', 0x2, 0x8, 0x47}, 0x2c) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) sendfile(r2, r3, 0x0, 0x8000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/31 23:16:35 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000180)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x4}, 0x8) ioperm(0x895e, 0x5, 0x3) read(r1, &(0x7f0000000080)=""/173, 0xad) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ppoll(&(0x7f0000000440)=[{r1, 0x40}], 0x1, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0), 0x8) 2018/05/31 23:16:35 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="140000000000000029000000080000006ca2aaf9"], 0x14}, 0x0) getsockopt(r0, 0x4, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/05/31 23:16:35 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x400) sendto$llc(r2, &(0x7f0000000040)="514ac301d0bfd64e14a13f1b8452134f8e6d546e207751e83071722530bf6fe0bd61c77ca011d69ed684888f0a8bc3e9048e9716d2c343ab3c8bebdacb02707cc9c203b9180856711fcfb507eabe8ffd555d36cf0cdf202ec7d8680b0559c4acdfbe960aca4ac214daab063288e92c434ac5b0a04d725ccca11be89261826134c333bd700fdf0f7ffe77c245fb2e45f9c444e681f0e16606b0441469f2e5eb8fabcd6ff5822e252024362a38fadeb86cbab5694bfd82a7ba684daaf8", 0xbc, 0x4, &(0x7f0000000140)={0x1a, 0x323, 0x8, 0x2, 0x7ff, 0x40000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x9) 2018/05/31 23:16:35 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000716000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000058f000/0x4000)=nil) mlock2(&(0x7f0000469000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000416000/0x2000)=nil, 0x2000) mremap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000977000/0x400000)=nil) 2018/05/31 23:16:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8000, 0x20000) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x0, 0x1) pipe(&(0x7f0000a01ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r2) writev(r5, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r6 = socket(0xa, 0x2, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_tcp(0xa, 0x1, 0x0) tee(r4, r3, 0x5, 0x0) 2018/05/31 23:16:35 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) 2018/05/31 23:16:35 executing program 2: r0 = socket$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, &(0x7f0000000000)=ANY=[@ANYBLOB="0ea94e915cac4ebfa7de1411d108c18649738050708eda02ffc6bebed6d65803deb4369e416d08e2e723ebd7eb95f4413100b9006cae34b8aa69b28ba913419c4e"], &(0x7f0000000d00)=0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x84) 2018/05/31 23:16:35 executing program 6: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0xffbf) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x2, 0x1, 0x1, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000240)={r0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) socketpair$inet6(0xa, 0x6, 0x1f, &(0x7f0000000100)={0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80000) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/05/31 23:16:35 executing program 7: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) futex(&(0x7f0000000040)=0x2, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000100), 0x2) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/05/31 23:16:35 executing program 4: symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000002c0)={0x40000000000000cd, &(0x7f0000000280)=[0x8000001]}) timer_create(0x0, &(0x7f0000000180)={0x0, 0x13, 0x2, @thr={&(0x7f0000000040), &(0x7f0000000080)="f75e5c9ad6c5950e8bb6add50ca26a971bd1a0f665733870ee310eb6cdd87cd2cbfc3a415aefe3ca7e48bca9fcf75648bc76938d0792f78824f74a4f30f73a13014103f2419fea6395bffd1d48d83b624992c60c4f9a8a3bc738b748e901d56e4ca2a12291d1e080af2d56fab621561f3a5c23edd85eac51ea376c72ff50753a3df722a28255d8786ba82b7f70af4db114"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x400000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000200)=0xffffffff00000000) accept(r3, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000440)=0x80) [ 170.690291] alg: No test for ccm(aes-generic) (ccm_base(ctr(aes-generic),cbcmac(aes-generic))) 2018/05/31 23:16:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') lseek(r0, 0x60000, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x3, 0x2000}, 0x4) 2018/05/31 23:16:35 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000), 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000080)=""/98, 0x62}], 0x2, 0x0, 0x0, 0x20}, 0x10020) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000480)) ioctl$sock_FIOSETOWN(r1, 0xb701, &(0x7f0000000440)) 2018/05/31 23:16:35 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x8000f, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x8, &(0x7f0000000140)={0x11, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/31 23:16:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0xa, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000}, {{@in=@multicast2=0xe0000002, 0x0, 0x7e}, 0x80000, @in6}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4000}, {r0, 0x2}, {r1, 0x8}, {r0, 0x8}, {r0, 0x22}, {r0, 0x8408}, {r0, 0x101}, {r0, 0x8400}, {r0, 0x1021}, {r0, 0x80}], 0xa, 0x2) 2018/05/31 23:16:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08002bbd7000fddbdf250a00000014000200080009000300000008000400080000000c000100080005000400000048000100080004004e20000014000300000000000000000000000000000000010c0007000c00000019000000080009005e0000000c0007001d000000000000000800010402000000"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x300) r2 = add_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="3f2edcf8194f0bef7ec5b79e123ec267ef02d993d8efa73243c790ee85309fb5bccb119aec19f8315ab83bd68f1032e16995ddf687c7b3c552d7a6dccabc91f796b6d9aff6406694a9275f6d165d7e01a0d441a77cee40", 0x57, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000002c0)={'bcsh0\x00', @ifru_settings={0x1, 0x6, @fr=&(0x7f0000000280)={0x9, 0x100000000, 0x1ff, 0x3, 0xfffffffffffffffa, 0x9, 0x9}}}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 2018/05/31 23:16:36 executing program 0: r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f00000017c0)="260000002a0047f10701c1b08021e4000000000001000080090000001a000000020000000706", 0x26) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r2, 0x93}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6, 0x2, 0x2, 0x2, 0x5}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0x401}, &(0x7f0000000280)=0x8) 2018/05/31 23:16:36 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) 2018/05/31 23:16:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,ctr(des3_ede))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80, 0x80800) r2 = syz_open_dev$vcsn(&(0x7f00000015c0)='/dev/vcs#\x00', 0x1, 0x224600) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001600)={0x0, 0x9, 0x6, 0x7, 0x7, 0x400000, 0x9e, 0x3ff, 0x80000001, 0xcea, 0x724, 0x5}) r3 = gettid() r4 = geteuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001580)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000001c0)="1c486c41d28e6938e8eea7566f1cda61be680a83a7c3152cba45c7", 0x1b}, {&(0x7f0000000200)="203b0038270e3814538723735c9d51e37a96e0a8a2840b", 0x17}, {&(0x7f0000000300)="642505e0cce2a46b8c52dd303f15ac62c241e5e45402fec9acde6e7277c72021fcac4a6ed73ebb0a59a267c46852780aae7de1ccabaddb00e0e4ec6f5ac2a07a735f0b60b5ec090ffb855b9823b84fe686018c9d68d28ac57ae1e630de1b57d082955d69a62bf3f1159d7eb4cd97dae2a4ad9df5639a061a8d29f80ae2a5360db16e379472aa7a5fa1300dd1f62dd3761c92316485d71a9cffb2122a8b3e8c733e16ccbba80a79d438bf143275df982837765ffb21f952d55465ed", 0xbb}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="84d92952c36728d65b1b678ca516d455749755107a3bc9e48b49ed78ff9d10c740f2c0f86a0f9fe239e9419318c0531056f7277f051924f460c7f023cc04610eb7b4304a3a0824c0444598e8597b252ecaea9fae9e4b2816223f5cfbabe8220fea0884d2b94360ff7d2e8ae4d080b6", 0x6f}], 0x5, &(0x7f0000001540)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x800}, 0x885) 2018/05/31 23:16:36 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0xe9, 0x911, "b742bc194ef943e5228e19706b3246effb0638cba92e88f63a59587ce606baa32d42b4b220b47457568c005cb0b9cd667474bf439d7f54d81ce29411c8daaca4c2eaec86680ae1c226437751130546549d19beca9bd82deb14a2b48fb52e1aa30a4413d35cf30a7eca26726beba7ab34c54ffe635296246be92b4b5e6efdeb54fc0846bc71cce6105c7b28f721246ba2f67463b722b178abd3620c2e8cb20be2ae3d419a953adf5d31810bc2be98a9ef6bda4f178cfb42e8bb2078ec0665e5689fa5cb2fbca317a18e6337ef890a8d9b407f104626ffea26fc327f66a34a5d42f1"}, &(0x7f00000000c0), 0x1400) unshare(0x24020400) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000)) 2018/05/31 23:16:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6, 0x10}, &(0x7f0000000100)=0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r2, &(0x7f0000000100), 0x2000000000000314, 0x10400003) preadv(r2, &(0x7f00000024c0)=[{&(0x7f00000010c0)=""/69, 0x45}], 0x1, 0x0) 2018/05/31 23:16:36 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000f2dff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) r2 = creat(&(0x7f0000000000)='./control\x00', 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x30f, 0x10000, 0x7, 0x6, 0xc23, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/31 23:16:36 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mlockall(0x4) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x7fff, 0x1) 2018/05/31 23:16:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x0, 0x8001}, 0xc) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) fchdir(r0) 2018/05/31 23:16:36 executing program 7: sched_setaffinity(0x0, 0xffffffffffffff31, &(0x7f00009ad000)=0x2) mknod(&(0x7f0000000100)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x101, 0x8001, 0x101, 0x9, 0x6, r1}) 2018/05/31 23:16:36 executing program 2: io_setup(0xfff, &(0x7f0000000240)) r0 = memfd_create(&(0x7f0000000200)='eth0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) sendfile(r1, r2, &(0x7f0000000000), 0x7ffffffe) 2018/05/31 23:16:36 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") tkill(r0, 0x4000000000012) r2 = dup(r1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000000)={0x5, 0x1, 0x7a2, 0x3f, 0xb866}) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) 2018/05/31 23:16:36 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x8, 0xc, [0x0, 0x0, 0x8001]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x1) 2018/05/31 23:16:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8910, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x8406, r0) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) signalfd(r2, &(0x7f0000000000)={0x4}, 0x8) 2018/05/31 23:16:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') read(r1, &(0x7f0000000400)=""/240, 0xfffffd01) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/188, 0xbc}], 0x1) [ 172.121834] alg: No test for authenc(sha3-512,ctr(des3_ede)) (authenc(sha3-512-generic,ctr(des3_ede-generic))) 2018/05/31 23:16:37 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB='F\\'], &(0x7f00000000c0)=0x15) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0xfebd}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0xffffffffffffffba}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) pwrite64(r2, &(0x7f0000000240)="9f385ddac6e804ebdd0a2012478e5409632566edf29e43b3d0681b0e32710d7b0a5cb1f8151662619020989b5fd8bec3a575af3f949d5e8b94506d0dd0e46d836e731f7754b86ff6fbde875c9017e2704aa17613d0956b93f906cb49caec53c34fac66e134b5f5c66effa8c73a3f5d53df2e5416a3dc4c78337a1187b3c274979ac4cb0aa5cf8932100447e0af8eac4b62a142c8355d0e62e44cd7448a9e6bac72ae5263a9a918e063", 0xa9, 0x0) 2018/05/31 23:16:37 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/05/31 23:16:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x80, r2, 0x120, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40880}, 0x4000801) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000080)) write$binfmt_elf32(r4, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x64, 0x2}, [{}]}, 0x3d8) 2018/05/31 23:16:37 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = semget(0x3, 0x7, 0x98) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f00000002c0)=""/205) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r2 = dup2(r0, r0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r2) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mq_unlink(&(0x7f0000000180)='cgroup\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'team_slave_0\x00', 0x1}, 0x18) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000280), 0x4) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/05/31 23:16:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100), &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8, 0x1f8000000000000, 0xcce, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8001, 0x100000000, 0x9, 0xa3}}, &(0x7f0000000240)=0xb0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0c00000000000006", 0x24) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)) 2018/05/31 23:16:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000080)="48a3c53d524b56e21ffc39d9f8f5d40aef6a95fdaf3b4a6ece7baf6a3badbccc1d8426b191f6c7d911859ec11d487c1a46b724c2c6943e1bff3fcdc924f25c2bac2cbe34791cddcd7dd2fe5fbfe73d3c") sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 2018/05/31 23:16:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0xfffffffffffffeac) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/164, 0xa4}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r3, 0x5}) sendfile(r0, r1, &(0x7f0000000080)=0x3b, 0xc5f2) 2018/05/31 23:16:37 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000480)="480000001400197f09004b0101048c590188ffffcf3d3474bc9240e128213ee20600d4ff5bffff00c7e5ed7d00000000c8550000000000002758d638c70000a8cc80dfececb2aa20", 0x48}], 0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002d40)={{{@in6=@ipv4, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000002e40)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004480)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004ac0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004b00)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000004c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004c40)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000004d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004d80)={'vcan0\x00', 0x0}) r10 = accept4(r1, &(0x7f0000004dc0)=@hci={0x0, 0x0}, &(0x7f0000004e40)=0x80, 0x83778042cb47955) accept$packet(0xffffffffffffffff, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004f80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004fc0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000050c0)=0xe8) clock_gettime(0x0, &(0x7f0000005340)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005300)=[{{&(0x7f0000005100)=@can={0x0, 0x0}, 0x80, &(0x7f0000005200)=[{&(0x7f0000005180)=""/53, 0x35}, {&(0x7f00000051c0)=""/40, 0x28}], 0x2, &(0x7f0000005240)=""/132, 0x84, 0x9}, 0x5}], 0x1, 0x40000000, &(0x7f0000005380)={r14, r15+30000000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r10, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x3f53, 0x1, 0x6}, 0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006a80)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000006b80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000007100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40041001}, 0xc, &(0x7f00000070c0)={&(0x7f0000006bc0)={0x4e4, r2, 0x719, 0x70bd29, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x50, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x10000, 0x4, 0x80000000, 0x1}, {0x5, 0x9b, 0x4, 0x1}, {0x101, 0x8, 0x940, 0x5}]}}}]}}, {{0x8, 0x1, r4}, {0x8c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x1a4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x804}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r13}, {0xf0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r18}, {0xb4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}]}, 0x4e4}, 0x1, 0x0, 0x0, 0x1}, 0x800) [ 172.665880] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/31 23:16:37 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) r1 = signalfd(r0, &(0x7f0000000040)={0x82a4}, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xb, &(0x7f0000000400), 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000000c0)=""/214, &(0x7f00000001c0)=0xd6) 2018/05/31 23:16:37 executing program 4: r0 = eventfd2(0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x7, 0xfff, 0x3, [{0xfffffffffffffffb, 0x9, 0x0, 0x0, 0x0, 0xc08}, {0x4, 0x0, 0x4, 0x0, 0x0, 0x3000}, {0x5, 0x7, 0x5, 0x0, 0x0, 0x2c0e}]}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="ce0ed8466f3dabfa3c9ba8e3ec3eec0f7f56"}], 0x10000000000000b0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) [ 172.718120] IPVS: sync thread started: state = MASTER, mcast_ifn = team_slave_0, syncid = 1, id = 0 [ 172.718172] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/31 23:16:37 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x808912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0xf0ffffffffffff, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/31 23:16:37 executing program 3: r0 = gettid() ptrace$peek(0x2, r0, &(0x7f0000000040)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x4209, r2, 0x72fffc, &(0x7f0000000000)=""/38) 2018/05/31 23:16:37 executing program 5: unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x102, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf800000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/05/31 23:16:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @empty, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6d}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x101}], 0x64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2002, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x54) ioctl$TCSETSF(r0, 0xc0046d00, &(0x7f0000000040)) 2018/05/31 23:16:37 executing program 0: unshare(0x24020400) r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000000040)=""/181, 0xb5, 0x100, &(0x7f0000000100)=@ax25={0x3, {"f8f4b15d391acf"}, 0x7}, 0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'irlan0\x00'}) 2018/05/31 23:16:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x40, 0x0, 0xffff, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x8) 2018/05/31 23:16:38 executing program 2: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0xfffffffffffffffe, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDENABIO(r1, 0x4b36) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/31 23:16:38 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x5, 0x1, {0x2, 0x3, 0x6, 0x0, 0xa5a}}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/31 23:16:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0xffffffffffffff3f, {{0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x1, @empty, 0x3f}}, {{0xa, 0x4e24, 0x1000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6fd7fd24}}]}, 0x190) r1 = memfd_create(&(0x7f0000000180)="72616d6673002f66ecafc1f1c5dd2dacf039502646595879648043fc572a87df69fc890d36a1870faaf7feba94d4d7604f9ad2112b589a475ace8e4d64828fe2ae4115913d", 0x4) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/31 23:16:38 executing program 1: clone(0x8040000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000000)) r0 = semget$private(0x0, 0x1, 0x100) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000140)=""/36) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') 2018/05/31 23:16:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x60, &(0x7f0000000040)="0047fc2f07d82c99240970") 2018/05/31 23:16:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x1c, 0x1d, 0x5, 0x0, 0x0, {0x2}, [@nested={0x8, 0x3, [@generic='+']}]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x80000001, 0x4) 2018/05/31 23:16:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000680)="10aed44584c7c3cdec9caacb3592388273465bf6e56b085f50eb4aa19b6c58e0301d66c95a0a9cc9e5f42b8dde7f49fec6127929b9c5a3c3fb42abe50b001f3d8784084890b67d0b8e57f37e2eb9b584c9342edb5c8aafa0eed42201c6c0e480f9d1c8a65ca5dc3b6422c962c1f5e9ede70015f02e9e743f92ab7cf8a3af2d0d5c08b59861d61d1f50cb8bd2135b1856ae33917704195c1a4d24b7ac20dde50a6abcf7e614d2a837d1939ab8da7f5f2abab537e654a70f3f6de8c7b0280f2e32b99f199d", 0xc4}, {&(0x7f0000000780)="8ebef5d96dbeceb0db4ce318e11db1a88cdd5bca547718925c1f4e1d1b772b1b7b17fe26b0e8dc46be347f2b7057ffc4b2d786d86d3f177b0d5fa1b71ffc17d5d79754925e7fd87ca5042b5d51f6f9a1adb199ec5071d2f13ed580d5df4b41d8fd196463a2daae9cb4924c64b799fd73b6e9fcf47934702e81f8bf95e744206f562676f6348195e4c31c5ee07acb5d1b7b4b8d387bb8e927b07daaa92b8e2930944a77a5d046811b1fdfe130dab48d0baf9299b7634d066a89c37a1826906d", 0xbf}], 0x2) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000900)={&(0x7f00000009c0)=ANY=[@ANYBLOB="447353b693113f4707521cfce879e1579b0ad9b862c16b3e708fdd3e72e461af55ae0f3be83b1a4ff968ebe28675d596baeeafa2060d8baff2e4625b98a29f2d0383a8ad500db12c57d51570b5b7d1592e896e94cffcd59464152d0f1f15c3fb87b75994b9bb30db32ca6c8ecb55c00c47d36a2525664f6b235779a8d4ca3226ff9221e868e83703b04b21a924c4059f10fa3190e535c2466bb2d9fc4ffd48fa34be2ad49486c44541cc4f6850d5f442e05611d77752e66bb0eb2ad45e5d8d74b74072489b4f5bdc62c626d4e5b72460e48ee615d9fe3152565c987e7604f742f3cde3255a4cbed203ec", @ANYRES16=r3, @ANYBLOB="04002abd7000fedbdf25110000003000020008000b000a000000140001000000000000000000000000000000000008000400020000000800080000000000"], 0x44}, 0x1}, 0x4000084) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0x53, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)=""/83}, &(0x7f0000000340)=0x78) r4 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x100000000, 0x100) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) ioctl$TIOCCBRK(r2, 0x5428) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r1, @ANYBLOB="000028bd0001000000000000000000000000", @ANYRES32=r5, @ANYBLOB="c80002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400f62ae80e40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r6], 0xe4}, 0x1, 0x0, 0x0, 0x5}, 0x40800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x2b}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000440)={0x7ff, 0xad, 0xc, 0x4, 0xfff, 0x82cb086, 0x28, 0x7, r7}, 0x20) 2018/05/31 23:16:38 executing program 2: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000280)=""/206, &(0x7f0000000140)=0xfffffd08) 2018/05/31 23:16:38 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10400, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001280)={0x2, 0x18, 0x7fffffff, 0x7, 0x1f, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bbe, 0x6, {0x6, 0x3c, 0x3, 0x7, 0x0, 0x5, 0x0, @in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff]}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb7, 0xeef, {0x6, 0x3f, 0x100000000, 0xfc, 0x0, 0x94, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x4}}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x9, @in6, 0x0, 0x14, 0x14}, @sadb_x_policy={0x8, 0x12, 0x2, 0x7, 0x0, 0x6e6bbe, 0xfffffffffffffffd, {0x6, 0x7e, 0xda29, 0x5, 0x0, 0x101, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}}}]}, 0xf8}, 0x1}, 0x800) write$vnet(0xffffffffffffffff, &(0x7f0000001140)={0x1, {&(0x7f0000001200)=""/88, 0x16a, &(0x7f0000001380)=""/4096}}, 0xde) socket$pppoe(0x18, 0x1, 0x0) 2018/05/31 23:16:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/212, 0xd4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x2000000000007d, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/31 23:16:38 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bridge0\x00'}) 2018/05/31 23:16:38 executing program 2: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd, 0x2) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) 2018/05/31 23:16:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r1, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2cd, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/05/31 23:16:38 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@generic={0x0, 0x7, 0x4}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0xffffffffffffff5e) setns(r1, 0x8000000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) unshare(0x24020400) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@generic) 2018/05/31 23:16:38 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000580)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}, 0x0, 0x7}) 2018/05/31 23:16:38 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x1, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x7, r2, 0x10001, 0x6c81}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@empty, 0x5d, r1}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000000)={0x5f01, 0x101, 0x200, 0x7}) [ 173.445555] audit: type=1326 audit(1527808598.444:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10918 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/31 23:16:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x86c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x7, 0x3ff, 0x2, r0, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/31 23:16:39 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$ax25(r1, &(0x7f0000000000)=""/37, 0x20f, 0x2, 0x0, 0xfffffffffffffe26) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/05/31 23:16:39 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) gettid() remap_file_pages(&(0x7f0000827000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000040)="0f439bed358081f51fefda06367a823bebd58050f0227918efc8746a890275772dd5fa1a0444c54817cf16d86a993b6ea941cd5187de92d2645efa57c65cf393ad8c73b0a2c1b3b55f9f8002c33d9261a2e7bf79ca0c994d171850a360f7d2b1b64677b82625834a761809e15091a158786f827084bb95eb99ef3ec9552bcbc46f57403f2bfdf4693f55fb0114ce3d82ad6a42748036dbb6f80b06138a67891a03228253ac298cc6ef6490154852f8a1b4140d7237798ea6be99a043e1c790798989219b", 0xc4, 0x0, &(0x7f0000000140)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/31 23:16:39 executing program 5: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) fallocate(r0, 0x43, 0x0, 0x7) 2018/05/31 23:16:39 executing program 7: r0 = epoll_create1(0x80203) r1 = epoll_create1(0x0) readahead(r0, 0x800, 0x6) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/pid_for_children\x00') r3 = memfd_create(&(0x7f0000000080)='mounts\x00', 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x5, 0x8, 0x6, 0x5, 0x4, 0x9, 0xce, r4}, 0x20) close(r0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000011}) 2018/05/31 23:16:39 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x95, "eb6631a95ffbbc34272381d1aacbfad5239c10a263af3e6e7238484a437fb8fb66d4406ba264a6ca201f682d46b95dea0063ef65367915cfe6de898f8d4e9b3ac4a887a5b14f61e24d1d4479ffa8d5638aff2366460a3702fb2c041e0e8700af5061f20142b4a1cfb2700d56cda44ea5e8d34d711db4a56cc096e878eb786216e7b640d588dbd4778082093d8042a6267ec7e8e63f"}, &(0x7f0000000180)=0xb9) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0xffffffff01000000, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/31 23:16:39 executing program 4: futex(&(0x7f00000000c0)=0x1, 0x10001, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x100, 0x45000000) 2018/05/31 23:16:39 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='security.capability\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x40084149, &(0x7f0000000040)) [ 174.206616] audit: type=1326 audit(1527808599.205:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10918 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/31 23:16:39 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x24) unshare(0x24020400) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/05/31 23:16:39 executing program 1: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/05/31 23:16:39 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440040) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x1, 0x1, 0x8001, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) r2 = socket(0x1, 0x805, 0x0) ioctl(r2, 0x8912, &(0x7f0000000400)="c626262c8523bf012cf66f") lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'broute\x00'}, &(0x7f0000000080)=""/93, 0x5d) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000012c0)=@broute={'broute\x00', 0x20, 0x4, 0x650, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000c00), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x6c8) accept4$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) 2018/05/31 23:16:39 executing program 4: unshare(0x24020400) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x1e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x118, r2, 0x0, 0x70bd2b, 0x100, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcf}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe30}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x79}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x210c6d61}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x13d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb76d}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x24000090}, 0x800) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0x1e) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000300)) 2018/05/31 23:16:39 executing program 0: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x2, 0x18000000000000, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8000, 0x20}, 0xc) ppoll(&(0x7f0000000040)=[{r0}, {}, {r0}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5, 0x101840) sched_yield() ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000001c0)={'bond_slave_1\x00', 0x5}) 2018/05/31 23:16:39 executing program 2: chdir(&(0x7f0000000200)='./file0\x00') mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair(0x1f, 0x6, 0xa8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x9, &(0x7f0000000680)="6be81cc23de6dd35bbebb43304dee1a9d39a12b3b668255b52367c3cf203bd726eeeb38e3ee73c7d304c632fa46a6c8303582d3fb3b3a0362ee3bde79a18fff072d9dad96aca4f979f9a9e4a226ec1d24c2d5f917c75868d34a3941b29fc6a2f8aa1d89d362b8cc1735d7d411d0c4fa4de2e5544df7a631eaf201c8030313e89b81f51337ba013344deb5d16182fa8a6558d1517ec8152e69b0d9c4f07d612ad291bef56a865324234fd5db4b039002b840c18b19df5b0ec8453e659c576850a34e60ebd022faf292b4ca55ea5d607be1fab685c619b3031eb2f404ec885cf06e9beed36f34d84850e6d9dfe2b6a5900d45019f5ac7dfc2e", 0xf8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0xd4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0x4, 0x9, 0xd9, 0x0, 0x1}, &(0x7f00000004c0)=0x98) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000240)="a10a341be6463585ce9e14147a2549fdca3edc0441dd99b34af20aae15afee515e9e5c4dd6676bc23c7f32129bb46fb08a275bdad5459988be047c7528b7fabb8634a1429bbb2f1f21855563b51ad15d6321d624689b5348e48a2bd59a128bfcefdeb3eba656df", &(0x7f00000002c0)=""/72}, 0x18) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000500)={@ipv4, 0x0}, &(0x7f0000000540)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x20, 0x4, 0x2, 0x20, 0x5d80000000}, 0x14) sendmsg$can_raw(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r4}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x4097, 0x8, 0x7}, 0x3, 0x0, 0x0, 0x0, "dd4d60d609478602"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b00)={0x0, @multicast2}, &(0x7f0000002800)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) sendmmsg$inet_sctp(r0, &(0x7f0000002740)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000780)="107321b71c8d923cf4ebea989084edb301e2241ef56d4cb6f0e3ee81c8a82b1503416dc6931ea3f388b9b456974fd9938b599a48f7a5d3eccf1195999b663f6400e1bdceab1f384fe9f6334c72a6a534f96aba92ad1e1582e5f7effd6c7142430ee71624682e79f92216bb3111081343b204d266581ec1451fe0604280a20b07a53ab22114be3c7140869b96dfaf196a6f5ebe35816434bb5ed6f8db2d2659386c03ccc738ba2b9b0df17d0ce15baae5213f9f882d6c3729ecc3c360c751b76de200fe0e9d13bcc95d58d4ce4936935d7c9732f5a6708e801690e125cfaf9104b48d11c9c239ce7a", 0xe8}, {&(0x7f0000000880)="26f1a4f91b003e47d2dfa3cd19fdf34f68d2c08deeb2efd6751c7f8683131c8b61ed9e2a730865859bd8b1d814c6de3786a6c8b0a6720965983fef52d06e8d154c89d5108db640d9dc7f52900e82a6745f0b361e977607987221c5cba3d156ec76cd6d381383e04e91c85c8ee6e486cee6810b42eaa0bfff60376b89341e069c700189e7", 0x84}, {&(0x7f0000000180)="8e66ba627b3456a13103277dd600ff50b3fe9248b0a31435a48dee040e8726aca767952d7b3452eec41295238cf48b03f4cfcd5292e5f8f82e", 0x39}, {&(0x7f00000001c0)="35cf85d72a3661c254eca3c72a6abdaf9f8517725eb0b1840f21579cc1e0c9112437d1993e6fc91491c6013b91c7fe86", 0x30}, {&(0x7f0000000940)="61bf98553a938bf57bc0a876c20dde53bb75362ba47603708e40d539422f8e4e06954c32297613ac22649110ce6e64056e3c7cedf8806e5a18e7fcca3d915dee1f9db44d1beea4c527ba89c1bcd1b0692f4f1e09aeded4432c985053a120925ae3442673", 0x64}, {&(0x7f00000009c0)="583ab127101411c92abd68db5b506ea8491ab18c545cfef21882722023f60205ae56eecbdbcf71677705f8f6ec82e41e55a4b8402502f41e38a9b5fcda7afb2d4e811f27de5ae659bfccaf948baa4e4789ee8490e3463a278a6a4deb278e6536404cb4843ce4f85e07ca3229846eae617a70a868ddef1eb89da611c8e5124d862b82669de94026eec1a8985a2462", 0x8e}], 0x6, &(0x7f0000000b00)}, {&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000b80)="cb2ef7146f15f029371e7f6e9e3a04acf4e139f86caebd9b2a4dc6b74f10eaf8ecb68bd1b2a37fe34c5055d32e35b6bddb1f7dec061d8216e245549f0cdb93817c194b7f10951454a8d019a3e2a15ffa3303ac1a78a00d12a6bbd47993c58c76e4836d464f312654af1b5f7ce389b8ac1bca32c68a27d09ec4a9e0bdec90", 0x7e}, {&(0x7f0000000c00)="7b86a891dab7876ab5a91256173028ab6b00511a230ea77526ce3a4e7ef349376b3cb4577b80de8fa2ce53b9f290dd63269b231d6f0d559255e7d0bd0795c27dd0cb75202d92cf33980b0acb796a49b4d2e883cfe5cd04a5c76e7a5f1f42847c4a564cccb0025fd907cfec68a3c5c2a8e90e23f5ccc8814218414890451a18edef7fa60e4e655ea2f1378eac87215ad182c0fdc46602fbe82166d9afa36dbfdbd72b43fc4c585285c6940a7656d4285c579c6810e1d4fb1ba52c1a66f7660650fb4ae8917ecd1fbea7aa44db35713c531ad254df0b0511d4fc1e932681355cd5315fa8221de82e4de8e0fe0408e1cc21c216ade459fb", 0xf6}, {&(0x7f0000000d00)="e5bfe9cee1e8f7f42908c2b334e440b89a8fe7711bdab0e0abc9a19636a0df41f37766e306805f78ca74ae2fee673a40c6796f5be0d9d68e5ddfad42b0b631069fb6df1ce4aff9b8bf770acc678abee2e6b1e5c2d68a08e3a0c7ce7bce84819b0e687c72437f6240a054cca2248a8545cac9629898c9f78057c552791a312286b761b646276f75563394", 0x8a}, {&(0x7f0000000dc0)="7eba4c11265f7c701ab06803147de5dd4f9b1ae2ded62fedb451538355f16e5f3ed7aa63c61084924c4a7f88c1e978ca27cebef06e06baf938ff6d8281b92080ed0fb799d6466d26f7bea8df8f746cd3bacdd0923abf0dd9417bef088111e6c4f5fb2e48f37c8d316185e2", 0x6b}], 0x4, &(0x7f0000000e80)=[@authinfo={0x18, 0x84, 0x6, {0x55}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x9c, 0x9, r3}}, @authinfo={0x18, 0x84, 0x6, {0x2}}], 0x50, 0x24040000}, {&(0x7f0000000f00)=@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x6}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000000f40)="4fba11ca26fd73d60ae121ff32c2a59c5c1483f13d95f33729838bc76fd253198184694958a83255ee374420be94a36b2ace40f26ff0b0ccffab130517e18be20063bd0b1dcdf9f9c1c4540a1aa8d705d29bf257b1cc79d44ca1f8f71d8405dc2e39cf8a9d13701fceb2ede9", 0x6c}, {&(0x7f0000001040)="57fe06266cd9c0542c437c71d24170a4d4d1c7cade0db628cc87a7c5bf5b6e5ebffaa75691a5aeec486e52d0db1fd7b34110ac985f3682bb391870c2c9c96b95fa9b4c71c87ed64dc6f1e44faecc2b319f2161b97cfa67a36d24604aeda625ee223d4f3055405dc93483f584cdf5a18b7e0be8a01dfd387396f076a3cc42ca6465890277004ed655b73c1ff1a5a5349c7de13badf22599ac0eff4a61c1fa9ffbe4ee8e11d1beae80f9", 0xa9}, {&(0x7f0000001100)="f0a00bcd13aa9c91861d45a5727a33efc41373388aac03fa2c4d0bdf8e481197e2afaa04c51502e4f543ee225e57ea0dc5258261f7ba62705d436b4dcd832bff617a3326fe57d0be9212fc23185738b63353deb9f30f0dc0cf009d056c97f1badc", 0x61}, {&(0x7f0000001180)="5be528ba3ea77a387be5deb188463a35d9096dcc521e903087d05aee0d5f2675a296cd3451dbeaed112da79580792f578ff163aa14c1154413d25653fb4f98f9b620e74e1fa26337de14247154aa60325f787b1fa922a3f5c48e722c14cf50a89f5eed8fc0d1ea75c14b", 0x6a}, {&(0x7f0000001200)="1ccccb3a1c994a27ea781589d0f3416682b162da1b0bdf54928388e713cc50e685126e33d795226033f2184a3a6b889358e5105847b4edbea6665eb81e3659d8683c2b3323d2ab506fa52d120e76297556edb34267853a0831f42397bd0bd93d98a9efc9f3892c9196606cd214f25ad1cb096018858264091d82286968c1a48e0c2060acf5cc9bb4e541835092174f81bb41fac3b00c0d90912918594637c28529fefddafefe5153887e99ea292cb2de5d9b4b511665eb6e2f102aadfe81c91bb2626a411d799ca0d043329cba8a01f43779704cdb95ce91e4e34bb35783f12506e8383ba20d1eed748b7b", 0xeb}, {&(0x7f0000001300)="0a57a0e227ebd1d6334942e98830591d91151af1d42abf075f5994e6517799610aba2bbbf7eca3ed5ea9f6bf4aaf98450a0cb1294c7ace7016a72cc65b025e34d9bd353533df996576b7831aafed7feea78fe9dd468b364769f13deffba7bc8252ba4f5d3531ccbfa2dd93f18da26685a566a018222f7ea6cc0f3c7f3143f9ec7548f92f3e4e2365716b67", 0x8b}, {&(0x7f00000013c0)="85067e23f1a4328d0300136971f21bee41d7e96189057fad2c2ec0a0692c3a028728c20c4b3f45cfb5334d5d1008bcdf35f8e88f495968d8a9019f14013548cb6cbc488117bfa4831ead49d1c85ccc727b777b81acc87c2c969140754a5a32e34056b412c2b8288a572940eaa38e60e581501fef75ac0221539420cbc75c95efc4f60969bce0e71d", 0x88}, {&(0x7f0000001480)="da44ff9c6179b9b72a787f23791849cd56d594aa6fd13f88c7099f3aa4eb4f7b955108bdb7d58fc36a9c5d0801c14630ee5764c6ce2992e073594a12e096663f12e09561a6bda4b20d61d3a4b82eef2b9434f8b10eda7069075b3ed71b296f4e6509cac70c06167359c70ce9517bfd4a8a8620a2bf081856c63d5bcd0c9d7225b987d19e5a56d3bf7107b6498942e64bb4012817597aa7600e433af141aae050016cf0d8d26715969eec81a12cf9111cb9886541fde077f204c2cce20257a29c8bcca59795", 0xc5}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="67b00a3653b54548d8f8b2ac766f88e5f5a97300592cb7a0f38d67741eaf9413920fa3756caee922a35cc78b69f2bca4459fda7e475d25ea2bdd5fed4d097591908aa861b945e5ce8008408c60ae77945635da182b77784ee61a60cbef5ff78ab525314a4888eb0af47091d1d7b8bc07c8c44e1802c99a4b89a29b6dcb462d91644bf5b42906636c3dd9b724b2997f105a53c84d78f5da6363ed111df817dd75780c3905749491e533d42f6b730bbf1b3e00c8faf4f9307254408e0d103bcbbaddfe19ef894a73fe0c7b262333839c768f53f0fcf1", 0xd5}], 0xa, &(0x7f0000000fc0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x11cbd8ef, 0x8000, 0x7fff, 0x6, 0xff, 0x400, 0x9, r2}}], 0x30, 0x1}], 0x3, 0x884) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)="01") 2018/05/31 23:16:39 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x2000000000000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000000100)='em1\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001380)=[@in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0xa59, @empty, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x23a5, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @empty, 0x10000}], 0xb0) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000140)=@sco, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xffff}, 0x10000) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r0) memfd_create(&(0x7f0000001300)='em1\x00', 0x1) [ 174.489396] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/31 23:16:39 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffbe6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x400000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x42, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}], 0x3c) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x3000000, 0xad10de7df256b1b5, r0, 0x4) 2018/05/31 23:16:40 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x2, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000005980)=0xc) 2018/05/31 23:16:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000300)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000240)) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000280)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000001c0), 0x4) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000002c0)={0x80000000000, 0x2, 0x1}) 2018/05/31 23:16:40 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000200)="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", &(0x7f0000000300)="3a45a3303ecabc4e57aa415dc77ab121d1118044d81bded411bcf5894de88584a7d00627aa88038256c0f87157df99ee2e9c12a41621b8cdee8a636c1d4c3bf911b52d8d85772ac63f7adfb9402fd69c4b28c163"}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000003c0)={r3, 0x2}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x5, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {r0, r1+30000000}}, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x100000000000031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) tkill(0x0, 0x1000000000016) 2018/05/31 23:16:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = inotify_init() creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000240)='.\x00', 0x80000002) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x20) creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r1, &(0x7f0000000000)=""/177, 0xb1) 2018/05/31 23:16:40 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d808002409706cee647bf9b52807000000000000001000006ffb0fbc65bc98870105530287e1d324d78b8bde14cf") r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/netstat\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/245, 0xf5}], 0x1, 0x0) 2018/05/31 23:16:40 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x1}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000300)={'veth0_to_team\x00'}) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x8, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x0, 0x0, 0x8, 'queue0\x00', 0xa1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x100000000, 0x20001000, 0x1000, 0x100000001, 0x5, 0x5, 0x3, 0x0, 0x7, 0x20000000200000}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000340)={0x303, 0x33}, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffff9c, 0x117, 0x1, &(0x7f00000002c0)="83014f21ad80f423e2", 0x9) 2018/05/31 23:16:40 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r1, &(0x7f0000008040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008000)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000080c0)=@set_option={0xe, 0x18, 0xfa02, @id_tos={&(0x7f0000003980), r2, 0x0, 0x0, 0x400000}}, 0x2d9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/31 23:16:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) connect$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"040d867a0357a3"}, 0x1}, [{"90ddc903f81caa"}, {"11f3af237e9241"}, {"40a37194de00d2"}, {"e21c00972cf3f8"}, {"225683acf2c442"}, {"1222d54359e2e7"}, {"f31119a97d8953"}, {"4a94cb04906621"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/05/31 23:16:40 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/31 23:16:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$get_security(0x17, 0x0, &(0x7f0000000280)=""/137, 0x89) 2018/05/31 23:16:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000409004bddd9dea2be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00005ddb4edd5e7e81c9ed14b9560000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2e5c3a6d696d655f747970f2f50000000000002f24255d00", 0x18, 0x0) 2018/05/31 23:16:40 executing program 0: add_key(&(0x7f0000000e40)='encrypted\x00', &(0x7f00000049c0)={0x73, 0x79, 0x7a}, &(0x7f0000004ac0), 0x0, 0xfffffffffffffffd) 2018/05/31 23:16:40 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086607, 0x800000) 2018/05/31 23:16:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000301ffff000000000000000000001f0000000800e0000001"], 0x1c}, 0x1}, 0x0) 2018/05/31 23:16:40 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, &(0x7f0000000140)=""/197, 0xd) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") dup3(r1, r0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) 2018/05/31 23:16:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 175.676364] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/31 23:16:41 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x40047459, &(0x7f00000000c0)={'irlan0\x00'}) 2018/05/31 23:16:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$get_security(0xc, 0x0, &(0x7f0000000280)=""/137, 0x89) 2018/05/31 23:16:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000003c0)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/31 23:16:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/05/31 23:16:41 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x5b}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r0, &(0x7f0000000140), 0x391, 0x51) connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "6301017f9e28"}, 0x10) 2018/05/31 23:16:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x2c1}], 0x1, &(0x7f0000000200)}, 0x8000) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/40, 0x28}, 0x0) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x2df}], 0x1, &(0x7f0000001780)}, 0x0) 2018/05/31 23:16:41 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/31 23:16:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$get_security(0x3, 0x0, &(0x7f0000000280)=""/137, 0x89) 2018/05/31 23:16:42 executing program 5: 2018/05/31 23:16:42 executing program 4: 2018/05/31 23:16:42 executing program 3: 2018/05/31 23:16:42 executing program 6: 2018/05/31 23:16:42 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x5b}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r0, &(0x7f0000000140), 0x391, 0x51) connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "6301017f9e28"}, 0x10) 2018/05/31 23:16:42 executing program 2: 2018/05/31 23:16:42 executing program 4: 2018/05/31 23:16:42 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) stat(&(0x7f00000011c0)='./file0/file0\x00', &(0x7f0000001200)) 2018/05/31 23:16:42 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/31 23:16:42 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0xffffffffffffffdf, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/05/31 23:16:42 executing program 6: 2018/05/31 23:16:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2}, 0x10) 2018/05/31 23:16:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0xff, 0x4) sendmmsg$alg(r1, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001c80)='3', 0x1}], 0x1, &(0x7f0000001dc0)}], 0x1, 0x0) 2018/05/31 23:16:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$get_security(0xa, 0x0, &(0x7f0000000280)=""/137, 0x89) 2018/05/31 23:16:42 executing program 5: 2018/05/31 23:16:42 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xe8, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000086acebda000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a9edd226ba54670000000000000000000000000000000076000000000000000000000000007600740e475e016b00000000000000000000000000"], 0x90) 2018/05/31 23:16:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x9, 0x1, 0x1ad, 0x8}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000580)={r2, 0x31dc}, &(0x7f00000005c0)=0x8) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYRES16=r3], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000380)={r5, 0x88, "7df495d66dc5576fda5534da1127c69f42269fb84038b2ec02c3aefd766a7bf4702ea61dbd8bfc78232b96582a2021beacad541962deb5363cdfba0a9ca74bbbf71c3a26ca1504cbd0a3d4e54929e5ae939e687e23b256910063115676ba3abcac5ae53412da2985ed9367e50ab916527f345b944f8ae1ceb0a5c073df3a24b29fb0ae3fb8088c07"}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4, 0x1f}, &(0x7f00000000c0)=0x8) r7 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x208040) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000240)={r6, 0x4000000000000000}, &(0x7f0000000280)=0x8) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00000001c0)={r6, 0x2c252b3e}, 0x8) connect$pppoe(r8, &(0x7f0000000180)={0x18, 0x0, {0x1, @empty, 'rose0\x00'}}, 0x1e) 2018/05/31 23:16:43 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = dup2(r0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f00000000000000000060af04ca0108880000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022ebf7000000200000000200000000000000000000000800655800000000"], 0xfdef) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1ff}}}, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xf96}}, 0x6c}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r5, 0x52, "1220ab9f184225f793f0f5f8fe9ed2c6da6f6c7877399aaedcc36ea9aeed3a167bd54d1eb5cdbe5ad28836b84fa78e49997113d6d6cc934a50813be1d63ba75edbb6f5c2ab1b3f09ccf66a82a7cb3863b3a5"}, &(0x7f0000000240)=0x5a) 2018/05/31 23:16:43 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x101, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x33, @multicast2=0xe0000002, 0x4e23, 0x4, 'ovf\x00', 0x1b, 0x2, 0x1b}, {@multicast1=0xe0000001, 0x4e21, 0x4, 0x4, 0xffffffffffffb017, 0x52}}, 0x44) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/31 23:16:43 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="6044a4299d063d832c74b0e8957abcada591d0fa5752ea9d0c30697f31643b107d28935daea0eb4128914239ddb434d2d2fbe005499a8d0995b264850de396b9b479df0eddc82e7c04579cac476d478a45cfb19c99b88543bbd1df464d96bc3530", 0x61, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)="5e98f3861859f64206fa3f409faf34e3b733710207fb065717907ee35b440e6dda75daec43b18088d775d9c0b4c34edd59cf8178ad5ad1e1cbb76de5c28f6433f690410442cfe76f8bc072304be3f053f76229c8d7db5adda86c01c4e10e4368f42c4ea225dd6f13adce80e398a9facc70b75154be007588ea8017b42329186b8ddb26c13622778807ed274d0301859ceb1268b7ea7811edf9a50b0501d2270346b13b665d30562ebd2522ef1b32e8a2b9b9af2869fe7b5bc96c8996f930670ede1ec41d51d5071ff5e663b46fc7b3a40a982739961bf02b2c1754fe1ef79090236fb0ea1cd5a410585b9bc3", 0xec, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001340)=[{&(0x7f00000001c0)="a6c59692a569bb6e5ee6a0", 0xb}, {&(0x7f0000000200)="d92861ccd0723bef98381e451a0ff014d79bd1cbcb99cbe1f1b31055ef8ba31b4a366ff73035b5414eeae06adcf4f2191ec347d01984144d3a4dc5baa673fc6f382c41154a467b943d3fc91cd339c4f56b9243fc216c0420fbd08c9412b5288d0aa1f6a6952d702db876f5b717b6cbd00e705b90474ad0cdd4474329e378a8c3693e51eb7ae7f29cb9fd1c69304276ab2c851e5b0a4ebab180e0459b9ff4f32545eda1c5e0222fc6b3fe", 0xaa}, {&(0x7f00000002c0)="2eb6efe2b0d950374ffa01e4abb9a05781af736850ed0a9a793ae797c6d99b99cda2fc3605389e3a48", 0x29}, {&(0x7f0000000300)="5f9d06d159d072ebaaac0daee79b343800078edab74d91c157f7f4a92d073e761a68edf4146524e2c0d321aa7c828b857f3f", 0x32}, {&(0x7f0000000340)="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", 0x1000}], 0x5, r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) 2018/05/31 23:16:43 executing program 3: r0 = socket$inet(0x2, 0x6, 0x8e8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000001f80), &(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000001dc0)=ANY=[@ANYPTR64, @ANYBLOB="ea9873467825585b1c2865c76115b57dc059172614b14e40ae77c6e9e65deceb9e608e994635ea5bce6dba36fd664f6cb5a8f580179eeff4147ccc5ebba79829b45e6edb8ea1611369e0d993bf0499469d63aac87d736183b68f7f8035feb444bc0696bbea7aba9b5dc5a1a5c98c816b67ac6fe42abd6e6fca1adf1c063103ea3b5bd43a0331ea94d5897c5c30bfeaf41a", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR, @ANYRES16=r0, @ANYBLOB="2ab3a8187ed14a60696ec39f4b2d80ccf61f16d3e80e6788e13bb7686233c97c79ae198ff99734482ab04f6991abd80a82e856d2ce55e001607d9da30b34c7a641432fcb2c1432f2329ab7c42b5cf39ce18de2434c35bee8fe3cee309a7c8f1524364dfd14d54d98c62ddbfac7bcc72f8ff4f70cf77dd5b2f30de2dc9e730ad0b02888c2272c503fe2d60c2eb844fec5f88feb5b3392fbef4ed0cc199c78c2eefc5d37c9bae12bb0fa802f2b7703388922196328369635c9e2edc81364813c3eda6fe533d57b73ab4ceddab9291e7b251282a5461b9549d6", @ANYRES16=r0, @ANYPTR], @ANYPTR64=&(0x7f0000000b80)=ANY=[@ANYBLOB="d9723ed28af84e004ed00ebc26c1d6e3b22d1fde57662aeb2a9f97286eab510923537244171dd0c4feb16797965d071c8f3efe85a119dc9ef03a2034f5a84f790f17ccff26ceb5ee484e5339980d8ff459", @ANYPTR64, @ANYBLOB="650bc5b565ddc2a4e8950f87e3b52a72d5ad63fb0f8d347898db6019f53e76fee487276b036f0bc2ae5ac36ee366de85eca314c6327633d416d71263f58540c1484706eaaaf5e8652ff2c8cc5cea284e8c25c20d4ccd6df5e110c74a4f68f09463329ad33b3d0d8848504096bde25ed0681f5f687e16578c5033404bcbc42340f85483d22060eee97a79ddb4568fe108027962a430b405c455421fc11ad43ae53310a384ece8df49", @ANYBLOB="884bf1cb74544e304221cea84f5f7ce902269d406586ef616239ee96b980da7df9ca82891fe39e4dae5627a7efe050be670f79dbd3084b7e990e2c383b27949efaa5aaf48644990c5f053a1312af807df95328d460d1e6d9dd24ddb6f53d4ede4ecb0a24ebe4ff818db744dd4187578776a367ed0033fa0b3ad43a41dd9116adaa795ead3a9e30b4a738fa8f229596682af7c5a296", @ANYPTR, @ANYRES32=r0], @ANYRES64=r0, @ANYRES64=r0, @ANYRES64, @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="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", @ANYRES32=r0, @ANYRES64, @ANYRES64=r0], @ANYPTR=&(0x7f0000001d80)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16=r0], @ANYBLOB="1170c01640705cbaf11d326ed2889b301d99452bad37f214718c6cd4412c3b956a9e0d740145cb517ffaddd499eab521e8758fdb6b5f6b651089b87b549fe0de17be964138af4b59ef23ec55b4a7bc5d29909bb19ed47a3cd2aa74d0850356d8bd5420ed65439af449525f4c6d7ce18c075dcd6669246dcb36077dbf0767adf65594fa75dad3f82a6b9e79978275a656afb8df4d21e943824f696c3cae6f550aebbe26bad234ff8e332c07b8428df85dfee8cc4da5610bcc0c02a1c77e59df09e0006afcbeef2aa56367bbf7e5bd64ad2ce2e463711c43a09743"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="8ae45395b09a1353", @ANYRES16=r0, @ANYPTR, @ANYPTR64, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYBLOB="26130e7353da29c44714efcde524d734874e4cf3eb7193e34d3fdbb95dcadfa10803b2ece5326391062c83c157658663b90727aba987cd0f003710b2d4b25f1078b0d45345f8a3ef939457f277e366a4758c655ed13fb7b1c68073cdc72e40c5ebc9ac4aa8a67f2fa8c4f4352b11ea3fc2b1ae1ddc669e84650ac313530ca6f933848a163a96cdebdfb0bbfdf4b71bd755c64f2f5947af27372b254d1c6878cdc216074eef3a75133ffdb89825f3acef0975e420c078b354527886436bc400ebb9ceaaa4878eb0da0223bb4efc9b1b58d41993c494ad9c02f26175c510", @ANYRES64=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16=r0], @ANYPTR, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="6114b51339d72a0921d3568c131c264dfe7501a5f6c9fc67ec484ca4ff7c3e2823480932ce892e30d3fe39c1f6393baeee7cd652f0e7", @ANYRES16, @ANYBLOB="bee39712267271469f37ce9462b7608a3eeec2f52ce50123b9bbcfba76e5120ab9a8ff504c4963cb407e3e9b3841fe3c2934e76f7266ce4d47e58e25bed9169196302067f38fa755c47d74ccb198a437438fc0baa9d6e3655a959606", @ANYPTR64, @ANYRES16=r0, @ANYRES16=r0], @ANYRES32], @ANYRES16=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="462b816ea811910c92b005ecff56640872ba51ef0f278c1f052dbd94e18993035aa09c0bc506f7394a22a227085ff1ec1c2bac2f804062ae1aace08af4855e93d2c498603830b064567323878df2289bc7cabcb24287aa12c42f2ec18c0376c894b16d1f1369ad2904d886b9bf50e1cb5dd0bbe0e696390df4a77f35a27a50931fdc272bf454029fae0c9d3c9c16b7b4b4ea690c3f9ddf0f2b63646b02bee5ba6cdd24fbc5c16fb32b63f562ab", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYRES32, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYRES32=r0], @ANYRES16, @ANYRES64, @ANYBLOB="a76e763ecce795bb9dfc945b242c816826488cf1e238687f9286738b2dce0e8207139e368782ea4e99b393d06f14c66a15a1d9e7422a5e75685c8063f86900007fae022949491ee2e46d21d8d606dc9468944f976fd372cc92449667203433b3cab68ac2bc9002b1c1d840ce635443757d95720e13062922", @ANYBLOB="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"]]}, 0x92) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9ca, 0x3, 0x9, 0xe81c, 0x20000700000, 0xfffffffffffffffa, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x9, 0xffffffffffffffff, 0x8, 0x9d93, 0x6d}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000940)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000900)=0x99) 2018/05/31 23:16:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x220502, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/31 23:16:43 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = getpid() getpriority(0x2, r2) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfSplus\x00', 0x0, 0x0) ioctl(r0, 0x20000008912, &(0x7f0000000240)="534ce22f07d824e770") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000040)={0x0, 0xfff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0xfffffffffffffffe}) r4 = syz_open_pts(r3, 0x0) poll(&(0x7f00000002c0)=[{r4}], 0x1, 0x2) r5 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffffffff00000001, 0x6a80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000000300)={r6, &(0x7f0000000200)=""/20}) r7 = dup3(r4, r3, 0x80000) setsockopt$inet_buf(r7, 0x0, 0x2f, &(0x7f0000000100)="1c6e3b0bd998a9e8c6e8d250539db752a1e7d093bf096165c66b8538d505068a5037f6a29c0671b7404a37acaf103382d7e1b1c04547203ef8", 0x39) 2018/05/31 23:16:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x4, 0x2, 0x8000, 0xde, 0x8, 0x4, 0x3ff, 0x0}, &(0x7f0000000040)=0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'ip6_vti0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="c300000010c6d04cc4a5c7d498e04021014b5685823efaed128f30f0bd9b799b0aeb4eae5f5b055d29ef57bf48dda37ffac8431aa97a2951a2f5b3db1be7a4bad0a790595fccf1d5384357c939ce81caa179f25165950d11c4b8a710b12270ba726b60ddace139086b6cc0559b6571b65b9fffd30b707d13ef9282ac40d7677e4e9b9128a3d14a76b0556e944e31e025dd08904482edcd1badde9e2fbb8c20d75508e76f6d17268e0d449753702d32f8a84e3e358a84f17e6db4b3a798ca345829e5765cef89b5"], &(0x7f0000000180)=0xcb) 2018/05/31 23:16:43 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = getpgrp(0x0) r2 = gettid() mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000055000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/31 23:16:43 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timerfd_create(0x4, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&3\n?\x00\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'veth0_to_bond\x00', {0x4, 0x5, 0x1, "0c6ca70e782e", 0x7}}) 2018/05/31 23:16:43 executing program 3: r0 = epoll_create1(0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="4e452d0b8b0c1559016a5aa01a4cdd2bd514e86d711cc0add8e2399dac44540751a44165beae5cea35d6e414b53385bf43e6268c0dd86940ceb823e1ce0871db459f6858a26bbbc0a5adb2d308ea507c290ffac96b8fc25f35cc370344e8ee52320b6aa45ea1f62e67dbc4a1915d142188f28b38b6906adf9e29a2459d556d50e0", 0x81}], 0x1, 0x2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x896b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x40b0000000}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="24f0bd25871dd6905d7fcab01921980100000000080600001bb6410000"]) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/31 23:16:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020309800a0000000000000000000000030006000000000002018000000000000000f8ffffffffff010001000000802d0000000200000000030005000000000002000000e00000140000000000000000"], 0x50}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0xda06}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffb92}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r3, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r4, r5, 0x1}) 2018/05/31 23:16:43 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) linkat(r1, &(0x7f0000000280)='./file1\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x84400, 0x100) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x510, 0x0, 0x0, 0xffffffff, 0x288, 0x0, 0x478, 0x478, 0xffffffff, 0x478, 0x478, 0x5, &(0x7f0000000180), {[{{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x1d}, 0xffffff00, 0xffffffff, 'bpq0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x1d, 0x1, 0x29}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @empty, @multicast2=0xe0000002, @gre_key=0x200, @port=0x4e20}}}}, {{@uncond, 0x0, 0x140, 0x178, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0xf, 0x7, 0x1, 0x3, 0x100000001, 0x7], 0xfffffffffffffffa, 0x1, 0x7ff}}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0xc}, @ipv4=@multicast2=0xe0000002, @ipv6, @ipv6=@dev={0xfe, 0x80, [], 0x16}, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1d, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @port=0x4e20, @port=0x4e23}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8, 0xffffff00, 0x0, 'team_slave_0\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x4, 0x3, 0x20}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001, @port=0x4e22, @gre_key=0x8}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xa19, 0x6, 0x0, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr=0x9, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x64, @icmp_id=0x64}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) 2018/05/31 23:16:43 executing program 5: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/209, 0xd1) sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) 2018/05/31 23:16:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x81, 0x4, 0x8, 0x2, 0xfffffffffffffffb, 0xd121, 0x10000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x7, 0x0, 0x3ff, 0xf71}, &(0x7f0000000080)=0x98) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="25533559e4c4647a7be90cdcd096624723e81ef7dc299e476bc2675c39c423e63e03a4ce09725084c30ddb974a2940b0c0956fc6f5faf57096e8a145954febbcd3bb204ddbdccc4f50758a8ba39cfb134f71b6ece46bb866e2acb02fa1c81a5ba2b7f3437fce05ecaf6392fc8cbef5f67887c56ba63bf1db84c29221efaf9c0a3b8922460f77d1b4c521f5a4063862a45f18822c95519406b353a2cb22d10a", 0x9f}, {&(0x7f00000002c0)="7d01fdb8f54dad013c2dfd4d8340d73f84b36a56bbdd03b45d61430caf596cd1965b5fc1daa749443d9cb89b58a5a818d72b8f1c22b46735b1a28e3fccca85d10eb8f5ce5171d5e15ae344d9515b5f19a2f4041cf8118fe21812473bf18db0a77bc80dbe615b97cd0539f50fd9dcc9da0287ab3f6bd4b26b115a48f1fd4c5dee7dea65085941f6b49926d11fc70d78d6b0f2eceaf63b0fa338dc7c624b84856a29af58286f090ec0afd3b106b345bdb3e86367e4", 0xb4}, {&(0x7f00000000c0)="e7d212beb79c7e10f9951117887cd31269179f78c08675b3a2b5c4c51ec8d2962a0e45bee054f1ceefdf", 0x2a}], 0x3) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100), &(0x7f0000012ffc)=0xffffffffffffffa1) 2018/05/31 23:16:43 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) pipe2(&(0x7f0000000040), 0x0) 2018/05/31 23:16:43 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/210, 0x5}) readahead(r0, 0x9, 0x800) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x14000, 0x0) r2 = openat$cgroup(r1, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x6c, r3, 0x401, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48004}, 0x20000001) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000004c0)={0x3, 0x4}) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x40, 0x2000) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000340)=0x4, 0xffffffffffffffe2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x149f01, 0x0) getsockname$ipx(r5, &(0x7f0000000180), &(0x7f00000001c0)=0x10) poll(&(0x7f0000000480)=[{r1, 0x4}, {r4, 0x2040}, {r1, 0x1}, {r2, 0x200}, {r0, 0x10}, {r0, 0x1254}, {r4, 0x20}], 0x7, 0x6) 2018/05/31 23:16:43 executing program 6: r0 = socket(0x10, 0x803, 0x2) sendto(r0, &(0x7f0000cfefee)="120002001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/89, 0x59}], 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 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}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/05/31 23:16:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='K\x00\x00\x00%']}) 2018/05/31 23:16:43 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x0, 0x40, 0xd92c, 0x6, 0xffffffff, 0x1, 0x8, 0x5, 0x6]}, 0x16) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), 0x1f4) 2018/05/31 23:16:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x20f) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) keyctl$join(0x1, 0x0) sendmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000003180)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003440)="0b4f420f431e132935b2e33f94983524fabdd6", 0x13}, {&(0x7f0000003540)="b96650684b22098b10ef97f96b9bdb0b3a495fd2058f494f56e508f6c3baa730bb1bce3b62ea39fa7baedced321d27a6b4a3b0301649abc32e6d6a53ec1ffd76f4371feaeaec10e0912ef608e434f5e42b4e3f4d9ace4d25e48965a1b02c755ca69ebf90634c9190e57812736fa233455e2d784cb49c931781d1fa9386f59edcb08464a9db3574a477ef9b493ab55ed6a7988fdd4db03503f6d8ac4ae929375e026a15209d6faea15d08eb94ed54e30cd72808b6ade88153cf9c3d0d0894198185c103aa21158c40d54337fea3c555b41e695a686028a1b261658a10b2f5d4bc7f5dbfe60b7895dc4327", 0xea}], 0x2, &(0x7f00000036c0)}}], 0x1, 0x0) 2018/05/31 23:16:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0c000000d13ba1f65cded808e19aa4cfd841001ae25c3c87e239610b8217e5a326a5b89182aa96879b808fe79e"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000051cd7edd471002c6c1f000000002500000000000000070000000010000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/31 23:16:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/31 23:16:43 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000700000025000000000004869500050000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) getsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/31 23:16:44 executing program 2: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xb262, 0x0) read$eventfd(r0, &(0x7f0000000240), 0x8) r1 = gettid() r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3, 0x2400) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="82549f5efa5c13c2083f0a548c6032bc39ca34ce7ae929120398ab25f1defeec747dce6b50808c17457b6924d664406248821157f2a512fcf73422ae5cda1c162b2fc372da7744fa6b36a75f6a231c0e1e6a6c1fc3e58d5bd1910c630c113100adeff48a80a18908a7ad49757622d87bf1b49abb4c6a6de32aba2bd9b258e23a01140f14ed99b405a387ceba99b5aac0c60dbd3445b099e4f873b8b4bd7ab914b8c9641eb68191e54b8573cb36ab97df3b7759a1347ba72080a1308f990319667f7a3f9b9d35ca96d986a28c", 0xcc}, {&(0x7f0000000440)="e3412010af350a8ebc840fba1c6e60706397957029098f90c2970d84eb6281dd334dad0fd94ed83a0325cfd7ddc5489c5de7ebed99083d23387da37756ce517be9f21d2d89d471e269718ff8b88e24b2a33d360ad519f8eacaf680e6a6c377e60f79333927f47e9d7da6fdfa023021099b72372de379e39545b77cc05fa27981cf6dc463de6f65eb1a21046be41d24da09d55646f6949b515d5d8fec7e61113df4b9028eb1469e2cc2e3b6638339f682d06424fe0d736bcff2b908d5a37fbb3fe55c828dd06b", 0xc6}], 0x2, 0x0, 0x0, 0x4000000}, 0x0) tkill(r1, 0x11) tkill(r1, 0x21) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0xffffffffd8034ea2, 0x1, 0x0, 0x9, 0x6, 0x1a}) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000100), &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) gettid() prctl$getreaper(0x19, &(0x7f00000001c0)) 2018/05/31 23:16:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x301) ioctl$KDMKTONE(r2, 0x4b30, 0x9) r3 = socket(0xa, 0x1, 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="14b1bd8cbdad48cc9494d911237ec5", 0xf}], 0x1, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) 2018/05/31 23:16:44 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) setsockopt(r0, 0x8c, 0x6bf2, &(0x7f0000000000), 0x0) listen(r0, 0xfff) 2018/05/31 23:16:44 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f006cbd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x100) getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/05/31 23:16:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000f00)) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r1, 0x1000) sendmsg$rds(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)=""/139, 0x8b}], 0x2, &(0x7f0000000d00)=ANY=[@ANYBLOB="480000000000000014010000010000000000000003000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\r\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000580)=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'], @ANYBLOB="a200000000000000", @ANYPTR=&(0x7f0000000640)=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'], @ANYBLOB='U\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000006c0)=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'], @ANYBLOB='l\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000002000000000000000400000000000000180000000000000014010000020000000400000006000000480000000000000014010000010000000600000000000000", @ANYPTR=&(0x7f0000000780)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f500000000000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR=&(0x7f0000000880)=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\x00\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="fe00000000000000"], @ANYBLOB="0100000000000000400000000000000008000000000000001800000000000000140100000c0000000500000000000000480000000000000014010000010000000100000001000000", @ANYPTR=&(0x7f00000009c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fb00000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR=&(0x7f0000000ac0)=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'], @ANYBLOB="8000000000000000"], @ANYBLOB="010000000000000051000000000000000900000000000000180000000000000014010000020000000000000004000000580000000000000014010000060000000500000004000000", @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB="0002000000000000"], @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="510000000000000009000000000000000200000000000000f0000000000000000100000000000000010001000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000c00)=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'], @ANYBLOB="b300000000000000", @ANYPTR=&(0x7f0000000cc0)=ANY=[@ANYBLOB="01"], @ANYBLOB='T\x00\x00\x00\x00\x00\x00\x00'], 0x1a8, 0x24008000}, 0x800) clone(0x818c2505, &(0x7f00008da000), &(0x7f00000000c0), &(0x7f0000bd1000), &(0x7f0000286fd1)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000180)=""/126, 0x7e, &(0x7f0000000200)=""/240, 0x1, 0x1}}, 0x68) shmat(0x0, &(0x7f0000ff2000/0xe000)=nil, 0x4000) 2018/05/31 23:16:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000080)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/31 23:16:44 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000c31000)='./control\x00', 0x86000006) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0xfffffffffffffffb, 0x1}, {0x51a0000000000000, 0xfffffffffffffff9}, 0x8, 0x2, 0x2}) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./control/file0\x00', 0x8) fstat(r0, &(0x7f0000000100)) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='<', 0x1}], 0x1, 0x0) 2018/05/31 23:16:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/4096) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000140)}]) [ 179.096378] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 179.103901] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/31 23:16:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)='S', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)=':', 0x1}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/31 23:16:44 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) close(r0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x800) 2018/05/31 23:16:44 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'eql\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000140)=""/20, 0x14, 0x22, &(0x7f00000001c0)={0x11, 0x8, r1, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) seccomp(0x1, 0x1, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x1, 0xa4d6, 0x63d1}, {0xe0f8, 0x45d, 0x5, 0x8}, {0x0, 0x8}, {0xfffffffffffffffa, 0x8, 0x0, 0x20}, {0xffffffffffffffe1, 0x5, 0x9, 0x3f}, {0xfffffffffffffeff, 0x5, 0x958, 0xed7d}, {0x6d, 0x5, 0x80000000, 0x1}, {0xfffffffffffff001, 0x3000000000, 0x7f, 0x5}, {0x4, 0x4, 0x2, 0x1}]}) [ 179.194190] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 179.201620] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/31 23:16:44 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl(r0, 0x890f, &(0x7f0000000040)="03000000000010361db237") set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x80000001, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x1) 2018/05/31 23:16:44 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) 2018/05/31 23:16:44 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/05/31 23:16:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x48, 0x101000) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r2, r3, 0x3, 0x1}, 0x10) connect$inet6(r1, &(0x7f0000000280)={0xa}, 0x1c) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0x80000001, 0x9, 0x4, 'queue1\x00'}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x88) 2018/05/31 23:16:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x220202) fstatfs(r0, &(0x7f0000000140)=""/161) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000280)=""/4096) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f0000000240)={{}, {0x0, 0x989680}}, 0x0) 2018/05/31 23:16:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x20010000044, 0x0) r1 = socket(0x9, 0x2, 0x9) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write(r0, &(0x7f0000000000)="c9", 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) 2018/05/31 23:16:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4b, 0x401) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x338, 0x8) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/31 23:16:45 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1}]}, 0x34}, 0x1}, 0x0) 2018/05/31 23:16:45 executing program 7: mmap(&(0x7f000076a000/0x10000)=nil, 0x10000, 0x1000003, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) fsetxattr(r0, &(0x7f0000000480)=@random={'user.', 'posix_acl_access\x00'}, &(0x7f00000004c0)='\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x2, "4101"}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r3, 0xfff, 0x20, 0x7fff, 0x8}, &(0x7f0000000200)=0x18) 2018/05/31 23:16:45 executing program 4: prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000080)) 2018/05/31 23:16:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff7}}}, 0x84) 2018/05/31 23:16:45 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x1, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x9a, "ddb30755870ab84d12bd3e9576486ff5cc091f9b0e8e396352f3f2f5ee4a802ab50cc8ee75c8138c3e52dda5488d3bbeac5e97474bcfeaf9f4e6ba2bcbe02d4d9de45377486260442a3b98125bf5db3fff675c5f789222747fee294c1144e717857cc1100b5084fc5d042ba3b27fefc26a89876f71cbaedb4096c1b04bbc408fff2f5ce14d786dd0bad068f0db5186ab2ff71f831f738dd2489b"}, &(0x7f0000000040)=0xa2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x58, "2be418327ed4fd76b22a852c737ba18f79362501fb3822f8eb94cd3cfaf5aef5764ff00b06983637d7793acf7ee94099713e8bd152a4e02cb509bfc7e02d8c20873787c81844a2a8d67027c7f444a441e1ea772efc78960b"}, &(0x7f00000000c0)=0x60) 2018/05/31 23:16:45 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fcb000), 0x4) 2018/05/31 23:16:45 executing program 3: r0 = memfd_create(&(0x7f0000000000)='em1}self(\anodev.@\x00', 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0xc) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000008a09867c16a0aa1ca10bb356da5d8060000000060000000029b5e62f819ae7fa5cb42922", 0x4c}], 0x1}, 0x0) 2018/05/31 23:16:45 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x7fffd, 0xe1) dup2(r0, r1) 2018/05/31 23:16:45 executing program 4: socketpair(0x4, 0x801, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vlan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8000) fcntl$setlease(r1, 0x400, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"62726164678d28096c617665573100", 0x3}) 2018/05/31 23:16:45 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000002780)='/dev/vcs#\x00', 0x6, 0x200) r1 = syz_open_pts(r0, 0x10000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000080)="3eed09"}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002a00)=0x100, 0x4) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002e00), &(0x7f0000002e40)=0x10) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000002ec0)=@req={0x28, &(0x7f0000002e80)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}}) r4 = semget(0x0, 0x0, 0x1) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f00000027c0)=0x14c5) r5 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x80800) recvmmsg(r5, &(0x7f0000002680)=[{{&(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/78, 0x4e}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x4, &(0x7f0000002480)=""/21, 0x15, 0x2}, 0x1}, {{&(0x7f00000024c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)=""/196, 0xc4, 0x7}, 0x7f}], 0x2, 0x2000, &(0x7f0000002700)={0x0, 0x989680}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002540)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0x10, &(0x7f0000002740)={0x1f}) sendmsg$key(r6, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002980)={&(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x148}, 0x1}, 0x8000) 2018/05/31 23:16:45 executing program 5: unshare(0x24020400) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x14202, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x2) bind$rds(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/05/31 23:16:45 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0xfffffffffffffcd7) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)={0xfffffffffffffffc}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfff, 0x20000) sendto$unix(r1, &(0x7f00000000c0)="42af3f275f02f1a73040300e365314c5", 0x10, 0x54, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4080, 0x0) 2018/05/31 23:16:45 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000bf5ff6)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) r1 = dup(r0) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/220, 0xdc}, {&(0x7f0000001200)=""/96, 0x60}, {&(0x7f0000001280)=""/211, 0xd3}, {&(0x7f0000001380)=""/138, 0x8a}, {&(0x7f0000001440)=""/21, 0x15}], 0x6, &(0x7f0000001500), 0x0, 0xfffffffffffffffb}, 0x40) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001500)=@int=0x40, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001580)={@local={0xfe, 0x80, [], 0xaa}, 0x3b, r2}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x44657196aa455b83) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000bf6000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000f93000)={0x1}) 2018/05/31 23:16:45 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='map_files\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)=""/233) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f00000004c0)=""/198}) ioctl$KDDISABIO(r1, 0x4b37) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/31 23:16:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/05/31 23:16:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xdb}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xb0, 0x20, 0x8, 0x7}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xc8, 0x44, 0x290, 0x85d0000000000, 0x2, 0x684, 0x7, {r2, @in6={{0xa, 0x4e22, 0x1, @empty, 0x200}}, 0x6, 0x7, 0x843, 0x6, 0x2}}, &(0x7f00000002c0)=0xb0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000480)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) accept4$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x5, 0xb, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x4, 0x7, 0x6, 0x7, 0xffffffc0}, @jmp={0x5, 0x1ff00000, 0x3, 0x8, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x7, 0x9, 0x597bdde31388b8b8, 0x0, 0x5, 0xfffffffd, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x3501, 0xaf, &(0x7f00000003c0)=""/175, 0x41f00, 0x1, [], r4, 0x7}, 0x48) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/31 23:16:45 executing program 2: futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/31 23:16:46 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x4, 0x8000000004) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x2b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x800, 0x40, 0x9}, 0x98) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x7f, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000140)=0x8) 2018/05/31 23:16:46 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x900) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x101) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x60002006}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/31 23:16:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) recvfrom(r0, &(0x7f0000000200)=""/14, 0xe, 0x22, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x0, 0x2, 0x3}}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") fgetxattr(r0, &(0x7f00000002c0)=@known='security.evm\x00', &(0x7f0000000100)=""/229, 0xfffffe70) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x77, &(0x7f0000000300)="8c48e6e0f83d1bbcf50bfc7f6c95d7b74c03d656e2f9751fdf22807af1e3e215a15b2003e338ac6c40523327e11007eb1db915a601d0a887cad9377ff4534e829a4220a81d29e09cfb28766dd44526dc1ade53966af1925f9d3121313a6a3865bb6989560ee923dd09a26800deb228439c9dc42c83caec"}) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './bus', [], 0xa}, 0x9) sendfile(r1, r1, &(0x7f0000000000), 0xfe) 2018/05/31 23:16:46 executing program 6: unshare(0x2000400) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x42) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0x2, 0xfffffffffffffff5}, 'port0\x00', 0x20, 0x4, 0x100, 0x7, 0x3, 0xfffffffffffffffe, 0x6, 0x0, 0x1, 0x3f}) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x640400, 0x0) bind$ax25(r3, &(0x7f0000000040)={0x3, {"fd2ad5022b6999"}, 0x7ff}, 0x10) bind(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2, 0x4, 0x1, 0x1}}, 0x24e0faadcfb0a580) 2018/05/31 23:16:46 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001580)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0x10000, 0x4}) sendmmsg$unix(r1, &(0x7f0000002280)=[{&(0x7f0000000100)=@abs={0x1}, 0x6e, &(0x7f0000001500), 0x0, &(0x7f00000015c0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x40}], 0x1, 0x0) 2018/05/31 23:16:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@alg={0xe8, 0x10, 0x2, 0x70bd27, 0x25dfdbfb, {{'rfc7539(ecb(twofish),wp512-generic)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x101}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000a00)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000540)=@updpolicy={0xc4, 0x19, 0x301, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bba, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/05/31 23:16:46 executing program 2: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="43b669faa03fd5d52e80c5a7bd266a15", 0x10) pread64(r0, &(0x7f0000000000)=""/80, 0x1bf, 0xfffffffffffffffe) 2018/05/31 23:16:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000cbc7212a7d3c350dbdd5aada5f9d0400000000000000000000009500000000000000363b44e0380e977dc57c0bddc42e3b95e67319c5afd95d007a895edd44e21e288dc8f919c7000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000008000)='syzkaller\x00', 0xd995, 0x7f, &(0x7f000000a000)=""/127}, 0x48) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0x3c1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/31 23:16:46 executing program 1: r0 = getpgid(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x406001, 0xc0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.evm\x00') ioctl$BLKTRACESTART(r1, 0x1274, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x3c7, 0x20000000007, 0x40, 0x679d, 0xfffffffffffff800, 0x0, 0x800, 0x66244, 0x4, 0x1, 0x7, 0x4000000000000000, 0x6, 0x6, 0x100, 0x9, 0x7, 0x3ff, 0x8, 0xffffffff80000001, 0x5, 0x2, 0x5, 0x2, 0x200, 0x0, 0x9c11, 0x3, 0x101, 0x1, 0x8000, 0xffffffffffffff00, 0xfffffffffffffffa, 0xa6, 0x8, 0xffffffff, 0x6, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x10, 0x3, 0x1ff, 0x5, 0x9, 0x4, 0x9}, r0, 0x9, r1, 0x3) 2018/05/31 23:16:47 executing program 3: 2018/05/31 23:16:47 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) write(r0, &(0x7f0000805000), 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) 2018/05/31 23:16:47 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x4000000000082, 0x800000000000ff, 0x1}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000), 0x3}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x60040, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000240)=0x70e0000000000000, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000200)='0', &(0x7f0000000140)=""/107}, 0x18) 2018/05/31 23:16:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) clock_gettime(0x0, &(0x7f0000006a80)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000068c0)=[{{&(0x7f0000000200)=@nl, 0x80, &(0x7f0000001380)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/48, 0x30}, {&(0x7f00000012c0)=""/140, 0x8c}], 0x3, &(0x7f00000013c0)=""/4096, 0x1000, 0xb7e}, 0xffff}, {{&(0x7f00000023c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002440)=""/106, 0x6a}, {&(0x7f00000024c0)=""/83, 0x53}, {&(0x7f0000002540)=""/129, 0x81}, {&(0x7f0000002600)=""/10, 0xa}], 0x4, &(0x7f0000002680)=""/90, 0x5a, 0x5}, 0x7fffffff}, {{&(0x7f0000002700)=@sco, 0x80, &(0x7f0000002840)=[{&(0x7f0000002780)=""/74, 0x4a}, {&(0x7f0000002800)=""/6, 0x6}], 0x2, &(0x7f0000002880)=""/176, 0xb0, 0x5}, 0x9}, {{&(0x7f0000002940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002c00)=[{&(0x7f00000029c0)=""/35, 0x23}, {&(0x7f0000002a00)=""/149, 0x95}, {&(0x7f0000002ac0)=""/206, 0xce}, {&(0x7f0000002bc0)=""/52, 0x34}], 0x4, &(0x7f0000002c40)=""/18, 0x12, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/203, 0xcb}, {&(0x7f0000003d80)=""/52, 0x34}, {&(0x7f0000003dc0)=""/186, 0xba}], 0x4, &(0x7f0000003ec0)=""/89, 0x59, 0x3}, 0x7fffffff}, {{&(0x7f0000003f40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003fc0)=""/90, 0x5a}, {&(0x7f0000004040)=""/147, 0x93}, {&(0x7f0000004100)=""/34, 0x22}, {&(0x7f0000004140)=""/134, 0x86}, {&(0x7f0000004200)=""/141, 0x8d}, {&(0x7f00000042c0)=""/86, 0x56}, {&(0x7f0000004340)=""/75, 0x4b}], 0x7, &(0x7f0000004440)=""/6, 0x6, 0x800}, 0x1000}, {{&(0x7f0000004480)=@rc, 0x80, &(0x7f00000067c0)=[{&(0x7f0000004500)=""/248, 0xf8}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/174, 0xae}, {&(0x7f00000056c0)=""/62, 0x3e}, {&(0x7f0000005700)=""/94, 0x5e}, {&(0x7f0000005780)=""/49, 0x31}, {&(0x7f00000057c0)=""/4096, 0x1000}], 0x7, &(0x7f0000006840)=""/103, 0x67, 0x4}, 0x20}], 0x7, 0x1, &(0x7f0000006ac0)={r2, r3+10000000}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000006b00), 0x4) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000100)={@local, @local, @multicast2}, &(0x7f00000000c0)=0xc) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x800000}, 0xc) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) getpeername(r1, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000001c0)=0x80) 2018/05/31 23:16:47 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/05/31 23:16:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept(r0, &(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000004c0)=0x80) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000643ff8)='./file0\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1008, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x1, 0x1}, &(0x7f0000000200)=0x90) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') renameat2(r1, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', r3, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x2) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getpeername$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000700)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000800)=0xe8) accept$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14) getpeername(r3, &(0x7f00000008c0)=@hci={0x0, 0x0}, &(0x7f0000000940)=0x80) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001040)={0x0, @rand_addr, @dev}, &(0x7f0000001080)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000010c0)={'team_slave_1\x00', 0x0}) getpeername$packet(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001280)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000012c0)={0x0, @loopback, @multicast1}, &(0x7f0000001300)=0xc) accept$packet(r3, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001480)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001840)={&(0x7f00000014c0)={0x344, r5, 0x2a, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0x16c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6da}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r9}, {0x1b4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x68}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x344}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/05/31 23:16:47 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/31 23:16:47 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10001, 0x0) lseek(r0, 0x0, 0x4) [ 182.867333] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/31 23:16:47 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = getpgid(0x0) getpid() ioprio_get$pid(0x1, r1) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/05/31 23:16:47 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f91ffc)=0xf9) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000d40100002000000000000000000000009500000000000000b3c571e5a05a1201f867c266ce28349d2ea5"], &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newtfilter={0x60, 0x2c, 0x400, 0x70bd27, 0x25dfdbff, {0x0, r1, {0xffff, 0xe}, {0x1f, 0x8}, {0x0, 0xe}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_RATE={0x8, 0x5, {0x5, 0x5a4}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_CLASSID={0x8, 0x3, {0xf, 0xb}}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8084}, 0x40) 2018/05/31 23:16:47 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000640)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0xfff, 0x1) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14, 0x800) r4 = syz_open_dev$dspn(&(0x7f0000000840)='/dev/dsp#\x00', 0x1000, 0x1) r5 = dup3(r4, r3, 0x80000) r6 = syz_open_dev$usbmon(&(0x7f00000009c0)='/dev/usbmon#\x00', 0x20, 0x2000) r7 = syz_open_pts(0xffffffffffffffff, 0x8000) r8 = syz_open_dev$vcsa(&(0x7f0000000a40)='/dev/vcsa#\x00', 0x7fff, 0x400000) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/dsp\x00', 0x10400, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000bc0)='./file0\x00', 0x121202, 0x0) r11 = syz_open_dev$dspn(&(0x7f0000000c40)='/dev/dsp#\x00', 0x1, 0x10000) r12 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/vsock\x00', 0x10000, 0x0) r13 = syz_open_dev$audion(&(0x7f0000000ec0)='/dev/audio#\x00', 0x1, 0x2000) r14 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/mixer\x00', 0x20000, 0x0) r15 = syz_open_dev$sndmidi(&(0x7f0000001080)='/dev/snd/midiC#D#\x00', 0x3, 0x204c00) r16 = eventfd2(0x9, 0x80800) r17 = syz_open_dev$audion(&(0x7f0000001200)='/dev/audio#\x00', 0x7f, 0x40000) io_submit(r0, 0x9, &(0x7f0000001280)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0xbc, r1, &(0x7f00000006c0)="f981a2f08ae8e01ecf313f207aa3a5ec809405690cc0105a805cda91978e8f62a8a6", 0x22, 0x7fffffff, 0x0, 0x0, r2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x7f, r3, &(0x7f0000000800), 0x0, 0x0, 0x0, 0x1, r4}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x8, 0x1, r5, &(0x7f00000008c0)="b24ce02bebbdf859b657eaacda58e9903c40993a63e82e1ef3001df37972264903cc9f28de732a9afb135e1ac6aa9835d7d3780f4009e2c3c2971fca6322bbb042d5a82ff0dc216d3e835be0c2507554d5f147c7ae919eb5c3494e1608daf056f6eec23443418979a80eff713345e256403dc654ef7ab76cbabe5df536ba4710478af653966c178f1f8857e261900c18c3a1a20a33cf0aae29335eb68d298e6bdde4e922531dd539658b1f56a3f2fcfb86c5ba03c0daaeeb12563e017f1f94b5f9de4b129ab5469eb1679d", 0xcb, 0x800, 0x0, 0x0, r6}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0x15c5, r7, &(0x7f0000001580)="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", 0x1000, 0x1, 0x0, 0x1, r8}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0xe, 0x4, r9, &(0x7f0000000b00)="e4f968b23e1570898404d79e1adb812389be6304aeab010d5ce066046475eb4cbb6d6eff6f7b3e0bb158a79342f9309710a665fb12cfc30d3bbf10a4d307c12a1dbf82f43be929bbfd9ed770f997fc205e55b1492f2fbae4d218936d7a15845744717923b5250fc99436b8723921474658dd68f8293200eed25fb5ece204c941c237d92dfdc9", 0x86, 0x9e9, 0x0, 0x0, r10}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x1, 0x6, r11, &(0x7f0000000c80)="61d87a0e90c21e05ba5dc1c8157699c25ca51e0a44848c9d1855f60e031b939f83cd842715297a283b68957c16e40439cf74302ef1ff5fc83854a1ca885ebbc3ca22f920cfa4d12efe24aedbf5814235f004b35a8ae2c9380201b5fd8454e12629fb94bdc25a54b4800c344df304998d436d003b2f084ad0b58672097df0de4c3c4f6300cb37464cb705162fa57031c70cf33d156cca978cdeda4c71e72567a372207ef53326416b36d56c68cbb2f092385919951e6e93dbc291faf39822664aff1adf401e4151403f60019123dcb53abacc", 0xd2, 0x2, 0x0, 0x1, r12}, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f0000000e40)="b075bf9b02f386006d063b07120ab7ec522ebdaed967dfe9a076373e813484365611213e7707ed234ab56916e045f4927007ff914d2b8bc04054daeb0a9994188417dc0858368f2df74857f91ca5535fd7a334a52833c8047df8b778ad1fab81e6f8b0808b67e7bbbbfbb0702bcc84d3c547ad5d08b6", 0x76, 0x6, 0x0, 0x1, r13}, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0xf, 0x4d65, r14, &(0x7f0000000f80)="408222d23b39e154176d5d0038c995d3291feb8255d3f32430320db0fb2caf032b7d1050e43409524efa75bcae0840152b903071ad2c7d58a63e2c7db32296930142d9d40f673b74c9fc7e599c7e6d23770be62d31d5233bcc594b6f3431440ba5bfb1e3aa91de3120abd850653c4a28e6f15f4c5cc94222c527b986826d2914bdde1da51140cac77398114a8fde5f4677406435c3166ee18dc4aaa1c3b45c49d2939bb9be5ba0edc0d6dfd132863ee2ca87a1567149a0de817d17a0ce7b6f511070de9ca46c0cd14ad43473be8ba8537fd96f719cf3b8daced0ae2a0fe4043116966a7a8346f946720fd9fbf37cb8afd31eb956a584", 0xf6, 0x800, 0x0, 0x0, r15}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x3, 0x4, r16, &(0x7f0000001100)="4a7835156714d97a84150768fac4740aadb86f0bbe1f14a3bf49b04cfca855bcd46d79ae407832ed645b34d773319ddbb653ce7828256e45a21758654e744f855ce6fe12e53bb4bae75a65a4a751acddba7f2e9333b84e22f99291acee5b8a99d5fe810acc01b282d45311da93a28cd5f6ecff0037b79d6f4e94ffb2b3cd6b489c00514a93263a898d370e1d52660b7538dba8e0ce7936c42836e72e81146f02c1176f6fe9d0f7cc129faf207e571fc0d896b577cad382e5d11727a847b4376309baca0fa2b60ffec36bc751a913273a96ccce3ae10d6b1b5da711b65bb09d8ffc96dcaea5d0", 0xe6, 0x7, 0x0, 0x1, r17}]) r18 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) r19 = socket(0xa, 0x1, 0x0) ioctl(r19, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r20, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r18, &(0x7f0000000000), 0xfffffce4}]) r21 = openat$md(0xffffffffffffff9c, &(0x7f0000000300)='/dev/md0\x00', 0x0, 0x0) r22 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x96, 0x129040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x48, &(0x7f0000000500)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x7, 0x3f, @dev={0xfe, 0x80, [], 0x11}, 0xbb4e}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r22, 0x84, 0xa, &(0x7f00000005c0)={0x100000001, 0x6, 0x8200, 0x2, 0x4700, 0x5, 0x0, 0x7, r23}, &(0x7f0000000600)=0x20) preadv(r21, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/70, 0x46}], 0x3, 0x0) futex(&(0x7f000000cffc), 0x80000000000c, 0x1, &(0x7f0000000100), &(0x7f0000048000), 0x0) r24 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$EVIOCGLED(r24, 0x80404519, &(0x7f0000000380)=""/205) read$eventfd(r24, &(0x7f00000004c0), 0x8) 2018/05/31 23:16:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x101000, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="020300000e000000ffffffff0000000000001a0000000000000000000000000000000001ff0100000000000000000000000000010300101405000600000000000a0000000000000000000012000000000000000000000000000000000000000002000b0003000000ff000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0xfffffffffffffffc) 2018/05/31 23:16:48 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x276800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup(r1) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xb0d, 0x4) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0]], 0x1) 2018/05/31 23:16:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f00000000c0)=""/174, 0xae}], 0x2, &(0x7f0000000580)=[{&(0x7f0000000180)=""/201, 0xc9}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000400)=""/254, 0xfe}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000000500)=""/76, 0x4c}], 0x5, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002580)=""/69, 0x45}], 0x2, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="1400000042000501000000000000000000000000b514d7b918449182ac5420e203ca4ade027a18f28c4f0c4cb2b499da8197298e0be503e3d1046bf4d99ca70678369150d85629de00f8210372e123037a02a2611efe0b968223511464f6834ebd8a7cae169a612a8de642ff0f2ca9ee5f9a0810f13dcef4fb3d179e3e9c9187928b695f8aa79287553b586b949daf602d12b625d2ed9065ae91471ad228f8f312424884d080dc7cda119e606f1f347d70469d3dfae488"], 0x14}, 0x1}, 0x0) 2018/05/31 23:16:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x88) 2018/05/31 23:16:48 executing program 2: mbind(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000001c0)=0x800000000005, 0x1, 0x7) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3f, 0x20000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80, 0x0) ioctl$TCXONC(r0, 0x540a, 0x94d6) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/31 23:16:48 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x141800, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x28000, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='@\x00', &(0x7f0000000140)='{vboxnet1wlan1\'self\x00', &(0x7f0000000180)='^^eth0system/\\\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='(\x00', &(0x7f0000000240)='trusteduserem0vboxnet1system\x00', &(0x7f0000000280)='eth1\x00'], 0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x3, 0x40000) fallocate(r1, 0x2, 0xffffffffffffffff, 0x9) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x3f5) bind$inet(r2, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @rand_addr=0x6}, 0xcd) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/05/31 23:16:48 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000080000000000000001000000000000000000000300000000e1f8c220b5d3fc82a958fa6aa2fdff6271c7df87ff3ce6df0756ade15f8387da42bf11b17a3fc7e17dca1b0e5e17d96e8a871c9c827355f99f9e4c88d266fcdead6039bcbdfd5153ab5ef0d3b34ec97362517fa4e0b6867aed161c4496f1271d55855f58b6219415a59317c4fdab48f647a98233b1e5a03f547b081e31148064176d9b62a5db9c82d1690dbbeb0faf3c33956086c735fb4b51bd1519982b0000000000"]) fallocate(r0, 0x2, 0x8, 0x1b7) 2018/05/31 23:16:48 executing program 7: r0 = socket(0x14, 0x6, 0x8400000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x5, 0x0, 0x2, 0x3, 0x2a9e, 0x10000, 0x9, r1}, &(0x7f0000000280)=0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') sendfile(r0, r2, &(0x7f0000000040)=0x20, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x74, "6dd63b86a539b838e2c7c543626e46eb7bb91bfbee1dfe27ad648ff44fa666dc0c53bbf37e35176dfc55b921b43fca87193d20c2230a0dec356547501d2588576c840346bdf5387f2d9cc2ffc80f98d57a7648132ea01207be444e74a519b4f4954e26e4f2190a6a550cf9cb8d185ace76729b53"}, &(0x7f0000000100)=0x7c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x401, 0x4, 0x5de, 0x5, 0x81, 0x1f, 0x18, r3}, 0x20) 2018/05/31 23:16:48 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = semget(0x1, 0x3, 0x40) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000010c0)=""/4096) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xddaa, &(0x7f0000000080)=0x4) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x23, &(0x7f00000020c0)=""/4096, &(0x7f0000001080)=0x16b8) 2018/05/31 23:16:48 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setflags(r0, 0x2, 0x0) 2018/05/31 23:16:48 executing program 2: r0 = epoll_create1(0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x8000, 0x10000}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000100)=""/232, &(0x7f0000000040)=0xe8) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001d9ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)) 2018/05/31 23:16:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[], 0xfe12) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0xfffffffffffffff7}, 0x8) 2018/05/31 23:16:48 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000640)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0xfff, 0x1) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14, 0x800) r4 = syz_open_dev$dspn(&(0x7f0000000840)='/dev/dsp#\x00', 0x1000, 0x1) r5 = dup3(r4, r3, 0x80000) r6 = syz_open_dev$usbmon(&(0x7f00000009c0)='/dev/usbmon#\x00', 0x20, 0x2000) r7 = syz_open_pts(0xffffffffffffffff, 0x8000) r8 = syz_open_dev$vcsa(&(0x7f0000000a40)='/dev/vcsa#\x00', 0x7fff, 0x400000) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/dsp\x00', 0x10400, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000bc0)='./file0\x00', 0x121202, 0x0) r11 = syz_open_dev$dspn(&(0x7f0000000c40)='/dev/dsp#\x00', 0x1, 0x10000) r12 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/vsock\x00', 0x10000, 0x0) r13 = syz_open_dev$audion(&(0x7f0000000ec0)='/dev/audio#\x00', 0x1, 0x2000) r14 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/mixer\x00', 0x20000, 0x0) r15 = syz_open_dev$sndmidi(&(0x7f0000001080)='/dev/snd/midiC#D#\x00', 0x3, 0x204c00) r16 = eventfd2(0x9, 0x80800) r17 = syz_open_dev$audion(&(0x7f0000001200)='/dev/audio#\x00', 0x7f, 0x40000) io_submit(r0, 0x9, &(0x7f0000001280)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0xbc, r1, &(0x7f00000006c0)="f981a2f08ae8e01ecf313f207aa3a5ec809405690cc0105a805cda91978e8f62a8a6", 0x22, 0x7fffffff, 0x0, 0x0, r2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x7f, r3, &(0x7f0000000800), 0x0, 0x0, 0x0, 0x1, r4}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x8, 0x1, r5, &(0x7f00000008c0)="b24ce02bebbdf859b657eaacda58e9903c40993a63e82e1ef3001df37972264903cc9f28de732a9afb135e1ac6aa9835d7d3780f4009e2c3c2971fca6322bbb042d5a82ff0dc216d3e835be0c2507554d5f147c7ae919eb5c3494e1608daf056f6eec23443418979a80eff713345e256403dc654ef7ab76cbabe5df536ba4710478af653966c178f1f8857e261900c18c3a1a20a33cf0aae29335eb68d298e6bdde4e922531dd539658b1f56a3f2fcfb86c5ba03c0daaeeb12563e017f1f94b5f9de4b129ab5469eb1679d", 0xcb, 0x800, 0x0, 0x0, r6}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0x15c5, r7, &(0x7f0000001580)="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", 0x1000, 0x1, 0x0, 0x1, r8}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0xe, 0x4, r9, &(0x7f0000000b00)="e4f968b23e1570898404d79e1adb812389be6304aeab010d5ce066046475eb4cbb6d6eff6f7b3e0bb158a79342f9309710a665fb12cfc30d3bbf10a4d307c12a1dbf82f43be929bbfd9ed770f997fc205e55b1492f2fbae4d218936d7a15845744717923b5250fc99436b8723921474658dd68f8293200eed25fb5ece204c941c237d92dfdc9", 0x86, 0x9e9, 0x0, 0x0, r10}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x1, 0x6, r11, &(0x7f0000000c80)="61d87a0e90c21e05ba5dc1c8157699c25ca51e0a44848c9d1855f60e031b939f83cd842715297a283b68957c16e40439cf74302ef1ff5fc83854a1ca885ebbc3ca22f920cfa4d12efe24aedbf5814235f004b35a8ae2c9380201b5fd8454e12629fb94bdc25a54b4800c344df304998d436d003b2f084ad0b58672097df0de4c3c4f6300cb37464cb705162fa57031c70cf33d156cca978cdeda4c71e72567a372207ef53326416b36d56c68cbb2f092385919951e6e93dbc291faf39822664aff1adf401e4151403f60019123dcb53abacc", 0xd2, 0x2, 0x0, 0x1, r12}, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f0000000e40)="b075bf9b02f386006d063b07120ab7ec522ebdaed967dfe9a076373e813484365611213e7707ed234ab56916e045f4927007ff914d2b8bc04054daeb0a9994188417dc0858368f2df74857f91ca5535fd7a334a52833c8047df8b778ad1fab81e6f8b0808b67e7bbbbfbb0702bcc84d3c547ad5d08b6", 0x76, 0x6, 0x0, 0x1, r13}, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0xf, 0x4d65, r14, &(0x7f0000000f80)="408222d23b39e154176d5d0038c995d3291feb8255d3f32430320db0fb2caf032b7d1050e43409524efa75bcae0840152b903071ad2c7d58a63e2c7db32296930142d9d40f673b74c9fc7e599c7e6d23770be62d31d5233bcc594b6f3431440ba5bfb1e3aa91de3120abd850653c4a28e6f15f4c5cc94222c527b986826d2914bdde1da51140cac77398114a8fde5f4677406435c3166ee18dc4aaa1c3b45c49d2939bb9be5ba0edc0d6dfd132863ee2ca87a1567149a0de817d17a0ce7b6f511070de9ca46c0cd14ad43473be8ba8537fd96f719cf3b8daced0ae2a0fe4043116966a7a8346f946720fd9fbf37cb8afd31eb956a584", 0xf6, 0x800, 0x0, 0x0, r15}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x3, 0x4, r16, &(0x7f0000001100)="4a7835156714d97a84150768fac4740aadb86f0bbe1f14a3bf49b04cfca855bcd46d79ae407832ed645b34d773319ddbb653ce7828256e45a21758654e744f855ce6fe12e53bb4bae75a65a4a751acddba7f2e9333b84e22f99291acee5b8a99d5fe810acc01b282d45311da93a28cd5f6ecff0037b79d6f4e94ffb2b3cd6b489c00514a93263a898d370e1d52660b7538dba8e0ce7936c42836e72e81146f02c1176f6fe9d0f7cc129faf207e571fc0d896b577cad382e5d11727a847b4376309baca0fa2b60ffec36bc751a913273a96ccce3ae10d6b1b5da711b65bb09d8ffc96dcaea5d0", 0xe6, 0x7, 0x0, 0x1, r17}]) r18 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) r19 = socket(0xa, 0x1, 0x0) ioctl(r19, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r20, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r18, &(0x7f0000000000), 0xfffffce4}]) r21 = openat$md(0xffffffffffffff9c, &(0x7f0000000300)='/dev/md0\x00', 0x0, 0x0) r22 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x96, 0x129040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x48, &(0x7f0000000500)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x7, 0x3f, @dev={0xfe, 0x80, [], 0x11}, 0xbb4e}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r22, 0x84, 0xa, &(0x7f00000005c0)={0x100000001, 0x6, 0x8200, 0x2, 0x4700, 0x5, 0x0, 0x7, r23}, &(0x7f0000000600)=0x20) preadv(r21, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/70, 0x46}], 0x3, 0x0) futex(&(0x7f000000cffc), 0x80000000000c, 0x1, &(0x7f0000000100), &(0x7f0000048000), 0x0) r24 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$EVIOCGLED(r24, 0x80404519, &(0x7f0000000380)=""/205) read$eventfd(r24, &(0x7f00000004c0), 0x8) 2018/05/31 23:16:48 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x48300, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x990a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0xf7d8}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffeff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}, 0x3ff, 0x2}, 0x90) 2018/05/31 23:16:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0xfff, {0x5, 0x401, 0x9, 0x9, 0x6, 0x7ff}, 0x4, 0x4}, 0x80) sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f00000001c0)=@generic={0xa, "3654ab5819e706a95f3e0c6625863914e5040c8067968bcf59147161ae3c0074b18c9fe254114095e6d0ffbc40b500f73f42494ea4debfa5eed6601cb67462c1781f4b01035d462a98f39a11989682e188301ddd6b371334d0d617693cc29ac4e2d3a609f65f497e58ddae2ee458d1af779e646fd37b9ce594ecc2b8bd98"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000005c0)}}], 0x400000000000393, 0x0) 2018/05/31 23:16:49 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net/') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r4 = gettid() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x76, "9f9e50116d755880c2a814592da45d985d1fe0c648a712f3e1793af1b4e8214d1c083d210b583d408206ccead1c2dc015c89227538681f615c1f53cfbe9d5f123fc97d0497b0cae5903aac9aa44ead24078b39fe73b33e8d6b527a8abf3becf40b529cd87917b9a4279cb7a882385ed02922d3365e45"}, &(0x7f0000000200)=0x7e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r5, 0xffffffffffffffff, 0x7}, &(0x7f00000002c0)=0xc) ptrace$setopts(0x4206, r4, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vcan0\x00', r3}) pause() 2018/05/31 23:16:49 executing program 6: r0 = socket(0x3, 0x100000803, 0x9) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000080)=0x100000000, 0x9, 0x4) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0xc0000, 0x0) sendmsg$alg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="c78908f7b08ef91ff70970baae1bd52de5212b66c27c9c2b0fc624c8458eb92fb9a65b938a1431f3557cdfd36d2c2e41baf341e4d0b794513a86e0c98cb1a690e61ffb2380ce63ad981a2d32a5b76849f292da1e4b2d16766744d2740645be7ba249d071e58456354cd278a1", 0x6c}, {&(0x7f00000001c0)="f9dc3fe2070da9593450b39e7f182b834d942b914782cb59357992dd5f165ff41db563cdf530635624e05f82237ad0dcbab9d0afd2f8a08bab251e207c6ba6c42b4a833e1aaa1d80ce1a38bb59814316e9d78cd6b016510db22a737a60ac692dc664f5883c28cd7f053f955e4a694bc71b42889d5bc6", 0x76}, {&(0x7f0000000240)="db7dcdada232657601c891935aaf3752509adcafe3bbeb239bae6a30c51ca9b10d9b067f24abfe7f5f2e7e9580ebc616dd5ca69df44491ccf0a6c2331a3612c3d07c5448d21ac0c7db5056e9b148566c6b922e9833a27c196d5f69acd5c273d1004ef7f5c3db6bcb4ff8f0ecfd46d74e868eb6404ac721084e10da5a5f9c69c03749c98d90d3162b4936a715b94fc1237f13a87e0d3759dee11ff25ce938c18416606e99b65e5b3ce2e04211b79f3a90879f86897c08a5f439f492e444c7fa6dd0b422e73ac5385892963ff5cf2e7b3f6ca24143139cef2a73c3ce26d74a492a607739d29eb2258ecb1b7efa63e0cd735fbe1ad1f2315e09b5", 0xf9}, {&(0x7f0000000340)="a3dd4e30b00c70b54366dadce70eb19b8a15345d6c2b7a5d22cd9483b53734b1a4c40c08930b0d0bdff5cfcfc18407c5f9a950523f84874fd234fe97c93b437f6c458c126145be88", 0x48}, {&(0x7f00000004c0)="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", 0x1000}], 0x5}, 0x840) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000014c0)={0x21, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'fo\x00', 0x6, 0x2, 0x21}, 0x2c) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/31 23:16:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x200000, 0x0) r1 = epoll_create(0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)) socket$alg(0x26, 0x5, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x180, 0x0) sendto$unix(r3, &(0x7f0000000180)="ddb50a83da5e1ac2e07a74ea21cbedc3901f38ddf66d5d867680acb770f389ab9485a6a33adbcd7d6d38d9f40f67a64d66e9142135eda3f1d972fa8a2407aa7ebb3b332a7cbbe086bb7b1c3919dc3fe1e4606fa69ecf3f63f0a5469eff96a8f2e578f15c1311ef0c326165d43c9291b20b15622c6b9274a602e250c4a4fab3e42d", 0x81, 0x20000000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x111000, 0x0) fcntl$setstatus(r1, 0x4, 0x800) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x400) 2018/05/31 23:16:49 executing program 7: r0 = socket(0x2, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x8001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') flock(r0, 0x4) lseek(r2, 0x0, 0x3) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x8) openat(r2, &(0x7f0000000140)='./file0\x00', 0x10000, 0x1b) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0xfffffffffffffffa, 0x9}) shutdown(r0, 0x0) 2018/05/31 23:16:49 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x48300, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x990a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0xf7d8}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffeff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}, 0x3ff, 0x2}, 0x90) 2018/05/31 23:16:49 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) mlockall(0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xfde8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) mlockall(0x1) 2018/05/31 23:16:49 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x7f, 0x8) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)={@void, @val={0x1, 0x0, 0x0, 0x0, 0x5f}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2e98dc2ae91592abc452ec8ea496a02e87353d15c5bcdc42b094f63dd53a538b35b5a62d4b530f7c85baeacfb5a0f2926e32de3bf2809efa98c89e7b9ee61a210e6"}}}, 0x6b) 2018/05/31 23:16:49 executing program 2: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00000003c0), &(0x7f0000000400)=0x4) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/235, 0xeb}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000280)=""/147, 0x93}], 0x4, 0x20000000000000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340)={0x5}, 0xffffffffffffff61) openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$void(r0, 0x0) 2018/05/31 23:16:50 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet(0x2, 0x3, 0x10000000000ff) sendto$inet(r1, &(0x7f0000000040)='F', 0x1, 0x814, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) socket$inet(0x2, 0x4, 0x1) 2018/05/31 23:16:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mlock2(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/05/31 23:16:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) sendfile(r0, r0, &(0x7f0000000000), 0xffffffff) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2) sendfile(r1, r0, &(0x7f0000301ff8)=0x700, 0x6) 2018/05/31 23:16:50 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) io_setup(0x20000000001004, &(0x7f0000000280)=0x0) r2 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0xee4a) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000900)=ANY=[@ANYBLOB="07000160000000000024fb000000000000000041800bd1b04cb8c3511c2e00000000", @ANYPTR=&(0x7f0000000240)=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'], @ANYBLOB="00000000000000000500000000000000d400000000000000", @ANYPTR=&(0x7f00000002c0)=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'], @ANYBLOB="00000000000000000030000000000000b900000000000000", @ANYPTR=&(0x7f00000003c0)=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'], @ANYBLOB="00000000000000000220000000000000c100000000000000", @ANYPTR=&(0x7f0000000480)=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'], @ANYBLOB="000000000000000000500100000000000200000000000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00'], @ANYBLOB="000000000000000000f0000000000000b600000000000000", @ANYPTR=&(0x7f00000005c0)=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'], @ANYBLOB="0000000001040000000000000000000000", @ANYPTR=&(0x7f0000000680)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20200, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7400000012051a0a2abd7000fedbdf2500000009f7d0773c77a54fe7713411dd806903920dfccc4d7b08ae4f969e22eed853c73cdb2ad6fd725d321daec15846713f4532f6779d1eb31b3231389a7d10aac1e6d4679c7e62fe6d9140e1d0cadf56cf7c0ce9ac2db64426b4a059823eb29a7e0000"], 0x74}, 0x1, 0x0, 0x0, 0x40001}, 0x20004010) io_submit(r1, 0x1, &(0x7f0000001b80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1, r2}]) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000008c0)={r3, 0x1, 0x1, 0x20, &(0x7f0000000880)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/05/31 23:16:50 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ftruncate(r0, 0x81fd) chroot(&(0x7f0000000000)='./bus\x00') r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) mlock(&(0x7f0000006000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) 2018/05/31 23:16:50 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x5, &(0x7f00000003c0)="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") setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xffffffffffffff80, 0x20, 0x9, 0x9, 0x10}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) 2018/05/31 23:16:50 executing program 0: r0 = memfd_create(&(0x7f0000000040)='vmnet1systemem0md5sum[{{vboxnet1-eth1wlan0ppp1}nodev]\x00', 0x2) r1 = accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xf, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800}, [@generic={0x9, 0xfffffffffffffffb, 0x4, 0x7fffffff}, @ldst={0x2, 0x3, 0x6, 0x0, 0xa, 0xfffffff6, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x1f, 0x0, 0x0, 0x3, 0xfffffffc, 0xffffffffffffffff}, @generic={0x9, 0x8, 0x1, 0x9}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x80000001, 0xbc, &(0x7f0000000200)=""/188, 0x41100, 0x1, [], r2, 0x4}, 0x48) geteuid() recvmmsg(r1, &(0x7f0000004fc0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000600)=""/212, 0xd4}, {&(0x7f00000004c0)=""/124, 0x7c}], 0x2, &(0x7f0000000700)=""/148, 0x94, 0x8b62}, 0x81}, {{&(0x7f00000007c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000840)=""/47, 0x2f}, {&(0x7f0000000880)=""/252, 0xfc}, {&(0x7f0000000980)=""/216, 0xd8}, {&(0x7f0000000a80)=""/135, 0x87}, {&(0x7f0000000b40)=""/235, 0xeb}, {&(0x7f0000000c40)=""/15, 0xf}, {&(0x7f0000000c80)=""/188, 0xbc}, {&(0x7f0000000d40)=""/5, 0x5}], 0x8, 0x0, 0x0, 0x535}, 0x2}, {{&(0x7f0000000e00)=@ipx, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e80)=""/52, 0x34}, {&(0x7f0000000ec0)=""/13, 0xd}, {&(0x7f0000000f00)=""/142, 0x8e}], 0x3, &(0x7f0000001000)=""/240, 0xf0, 0x4}, 0xfff}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/102, 0x66}, {&(0x7f0000002180)=""/52, 0x34}, {&(0x7f00000021c0)=""/71, 0x47}, {&(0x7f0000002240)=""/245, 0xf5}, {&(0x7f0000002340)=""/226, 0xe2}], 0x6, &(0x7f00000024c0)=""/4096, 0x1000, 0x2}, 0x2}, {{&(0x7f00000034c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003540)=""/122, 0x7a}], 0x1, &(0x7f0000003600)=""/141, 0x8d, 0x4}, 0x1f}, {{&(0x7f00000036c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003740)=""/63, 0x3f}, {&(0x7f0000003780)=""/144, 0x90}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/203, 0xcb}, {&(0x7f0000004940)=""/221, 0xdd}, {&(0x7f0000004a40)=""/146, 0x92}, {&(0x7f0000004b00)=""/199, 0xc7}], 0x7, &(0x7f0000004c80)=""/134, 0x86, 0xf40}, 0x5}, {{&(0x7f0000004d40)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004dc0)=""/56, 0x38}, {&(0x7f0000004e00)=""/38, 0x26}, {&(0x7f0000004e40)=""/64, 0x40}], 0x3, &(0x7f0000004ec0)=""/201, 0xc9, 0x1}, 0xceb}], 0x7, 0x40002162, &(0x7f0000005180)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18e300b75587b75738d48a3a79ec1f3f08a2bb20e4a5c4192c000000000001ad70c2ab00000000eb17221051c4de74a2adb9fca6128008fb5585740d432c237ab56c9982fb8e804c7c04f5c9871d6abf2661fbf05385432b4438391cd732fd6e76aaa69d5b24e6d343386234fe9ddff0069da33fc9ef0000000000f20000000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x9, 0xcf, &(0x7f0000000340)=""/207}, 0x48) 2018/05/31 23:16:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) sysfs$2(0x2, 0x9, &(0x7f0000000000)=""/65) finit_module(r0, &(0x7f0000000080)='security\x00', 0x3) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)=ANY=[@ANYBLOB="10000000100000000000000000000600"], 0x33fe0}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x8, 0x913f}, 'port0\x00', 0x19, 0x110004, 0xfffffffffffffffe, 0x5b, 0x10001, 0x2, 0x5, 0x0, 0x1, 0x40}) 2018/05/31 23:16:50 executing program 5: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x80) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) faccessat(0xffffffffffffffff, &(0x7f0000000280)='./file0/file0\x00', 0x20, 0x0) 2018/05/31 23:16:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\\\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)=',\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x48, r2, 0x24, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) request_key(&(0x7f0000000440)='blacklist\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='mime_typevmnet0^/\x00', r1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000240)='eql\x00', 0xab}) 2018/05/31 23:16:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x40000000000) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) 2018/05/31 23:16:50 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001280)}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x200000, 0xfffffffffffffdd4) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10801, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1, 0x8400) 2018/05/31 23:16:50 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x0, 0x1}, 0x20) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x10c, 0x300) 2018/05/31 23:16:50 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="00472f07d82c99240970") r1 = socket$inet(0x15, 0x5, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) recvfrom$inet6(r2, &(0x7f0000000080)=""/83, 0x53, 0x2002, &(0x7f0000000100)={0xa, 0x4e21, 0xd58, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x1c) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/31 23:16:50 executing program 3: userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="54c6db24c450d0559bdb2ac355c15a0eda7380f74f193cb1d25edf541fff86061f1ef177b591524b4f9bdf24e6532dbb7175a56dd2c43566fab8f124551283dc183fce5f81d1dd403c0c76297d9884aa2767bd08cfd8e66b13f5d3f0e236fee4835448299d0f93c8c5b6d66982fecd97dc7d9d0110c334c44ea1099a0803e20fd8cb76ea47002cd76d127a887e0c5ba7b01951ab948c91425ce538d50e746a28046c1db2fca9c4e8360fe058e0c8dbdee52c518f6841241cc6d74f84f2662b6ee3713aa5e36fb3a78045a32b84d59884cfc6c31426cd82417f7be3", @ANYRES16=r3, @ANYBLOB="000425bd7000fbdbed25020000000a000200976ba94c4095b6223bf5b7c4"], 0x24}, 0x1}, 0x40) r4 = dup(r1) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000240)=""/208) connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0x0, "5badbda5c618"}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fchdir(r5) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/31 23:16:50 executing program 5: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00068700fe80000033530d2bc1226c1d7d0000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) 2018/05/31 23:16:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x20000000089f0, &(0x7f0000000000)={'ip_vti0\x00', @ifru_data=&(0x7f0000000080)="71fe4afc6006856e1e8dc7091e0f3cf0280c8f797951038ccfc98d713c81fafb"}) 2018/05/31 23:16:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10000, 0x391280) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) ftruncate(r1, 0x7ff) [ 185.949914] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 185.957614] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 186.023160] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 186.030735] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/31 23:16:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8f, 0x2, 0x0, 0x9679705a3eadfdbd, 0x0, 0x1, "8c2d2f5ab9e72aa07937ff44952360a5b3cd8c5f32ede46bba04314e00f9f3e1cfe802c0f6da59ed5bb5317cb60317ae910800530f6b5086e6f3906bb90feb0e", "5baf5a0799000a9cfb459d07ab8ac705fbb187806247dee04443fbec083c94fdbca923bf9df114a54c6df2e32af3189227b3eee71d8e501a958dd5fa8f0bad48", "d792f813533dd34ed6c2e8492dda4c6ca56d423464722cd4311c862c0f9d3df5", [0xdb8a, 0x76d27652]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x44}, 0x98) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 2018/05/31 23:16:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000411000), 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl(r1, 0x0, &(0x7f0000000000)="a29550843ef9b5fefa0f0445ef545e6ae8d361154742c54e0a4b794a848b24a78a0c2ef0de871b6bfbc6e999449c36cbc5ceeea48768a4830de6f07d95b37ed0a3ff4a45526f59e8603273cc94b7d6492419") ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/05/31 23:16:51 executing program 4: clone(0x200, &(0x7f00000003c0), &(0x7f0000000280), &(0x7f0000fef000), &(0x7f0000000480)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000380), &(0x7f0000000280)) mknod(&(0x7f0000000180)='./file0\x00', 0xc0, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) listen$netrom(r0, 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x4, 0x86, 0x8, 0x101, 0x14, 0x6}) socket$alg(0x26, 0x5, 0x0) 2018/05/31 23:16:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/wireless\x00') r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000004c0)='net/mcfilter6\x00') 2018/05/31 23:16:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000000c0)=""/108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x1000, @empty, 0x100000001}}, [0x7fff, 0x1e, 0xaae, 0x7ff, 0xfffffffffffffffb, 0x1ff, 0x8, 0xb3, 0xcb, 0xfffffffffffffffa, 0x4, 0x4, 0xdd, 0x4, 0x4]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x5a04, @empty, 0x2}}, 0x4, 0xffffffff, 0x8, 0x4, 0x10}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x7, 0x4}, 0x8) 2018/05/31 23:16:51 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="13368ed906cb0c07c7c3cb89cb4f2dbaf325c822403c8f9ddf1fb6c77257c10c97a2d2a4feae40b420ad6f182663b33f8b41bb9b8c1fe2c94043cf13f72ab4575c7ce0f9f0fa73e6973e75cd17e3e600582f0d9794fd4a8b91e09937ecd8bd4b7effacc0122c005711f39c2df297cd6ace314eea3d50a50b9ff3cef5bcc1a6b9d1ccc6b310a410", 0x87, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="043f6761ca08e7c67ce43f9a97d727acc67159466ea78a7c317a3290314434c5da27cfae242cd36bceed666ed543d3dd67864744e034ddf35300059a7678457b53b48b702cfc5dc2235aa131652c4bec6d9249521711417c36c6", 0x5a, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000480)=[{&(0x7f0000000380)="6d80b64f6e29187d02e37957f4476c794a5791fc3d4c037b71916ef2821aad7ff37ddbaeee6ee97ae821ee75b0647eff4f9a72d097a1dc360ce78da2e9f38006da46f88b2060eff13c93894971c42f910693e1f4bd9ad99c1402", 0x5a}, {&(0x7f0000000400)="a498f382cb1c6ee306956f7230c0cfd3bd5603530b1c4a0f79ce2841e05e5286d7e7fc6bdc29551cd86be20bf021efe086b57311cdd1fe1a4b0fdadcc8c8e4e30810894d2b64a297889e5895ee1d62fae8f4d415d5e38340bc79c28e36f44631ba", 0x61}], 0x2, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2d) ptrace$getenv(0x4201, r3, 0x5, &(0x7f00000005c0)) ptrace$pokeuser(0x6, r3, 0x358, 0xffffffffffffffff) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x216400, 0x0) prctl$intptr(0x4, 0x80000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe8, "59c2dbd4a29500e5ccb39740dcaed93a85bbee723044b47abe270117117cf176e99ea138dcc952dd2346766656214f87071628b6b1d7ce7db9d9c449231cf89b984345b773f8b5c52d67bd8224d5c27831bf73d607d905ab189c0af43b283dff850b48d8d0be73af8c017acb1c7f8f775332d9d6f7ab949dff6930d4152ec824427e7c547db8ab27088472940cf6bb2ffd738feb17a8ea4e60515af95cf214534183bd0bdd3632d958243b1c386bc772fc79b228fdb256d17bc6b48568af87f4df265e4952d2a0ac94a4f31c5e93480cc1562b9ee1811dbca3f05f3208247a4108242c5048604c7a"}, &(0x7f0000000140)=0xf0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)={r5, 0x2}, &(0x7f00000001c0)=0x8) 2018/05/31 23:16:51 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) socketpair$inet(0x2, 0x5, 0xc7, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r1}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0xbf, @rand_addr=0xcd, 0x4e20, 0x1, 'rr\x00', 0x3e, 0x7fff, 0x70}, 0x2c) ioctl(r0, 0x800009ee, &(0x7f0000000080)="0047fc2f07d82c9924f38fc1bbc8ddc2764521f0a25dcb306edaf3bc3893f662010398f51d752ef3aeb5a99fcfa00ed2c31d1166b7fbfabe30d65e84b15a7f2a5435ece2169c60df2b1af50eeed8e256ff55ad1f9b259c41d050c8ace67c638b8fd2555203a011466811ca7f78d666c4368d49051417af92298344ace63cf56e62a40148a0a311d36529eb0fe38eba56ae231b30ccca61d8e742aa73c3ee0d76431cc1f6e900e0f4ef176e8bd6575f3a1c2343645577e8490cb2969231f65047315e0f853421d3076fe42a23a5") r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) 2018/05/31 23:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x2, 0x8001, 0x44b29b2d, 0x0, 0x7, 0x9}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x4) 2018/05/31 23:16:51 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80004) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x8, 0x4) clock_settime(0x84f07f8e92977303, &(0x7f0000000040)={0x77359400}) fremovexattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00') 2018/05/31 23:16:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/31 23:16:51 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x6c200, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x80, 0x6, 0xa7}}, 0x28) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, r1, 0x3) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000002, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x5) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000080)) 2018/05/31 23:16:51 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl(r1, 0x4, &(0x7f0000000100)="fb57026ff7f3802e2e9c83bb05fc6e857d109c6d5798b35f64091c639a45dc85f0e3433ab03f5553464efdf3caa83ee7bb74f26e71e0c3092de09f00096f99c49e") write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0xfa0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/05/31 23:16:52 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000140)="2b2a7e167b05eb8f95ef07895a1a0f20439030b0548f8bb24104476ae49f0698c2d50419411d51f28ba2c6a203b2eca4574255bd3b4ebddac2c8c0714aed3376be5d53760ee01442b52175c7b08961d04c6f288ed37092cc11f98dbda04aec0201f6268e5e51ee893c3e27d316d8c3886883cfd29cec9232a0a5f916fe6f69866911852403f1eb7db45cf7f3593e6c4e2872086b712bda0640a28a9439e2816addd4e3f7ab79690f84344dc8bdfd3572d0") r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200000, 0x0) sendmmsg$unix(r1, &(0x7f0000000100), 0x0, 0x4000010) r2 = dup(r1) fremovexattr(r0, &(0x7f0000000480)=@random={'osx.', 'btrfs.'}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 2018/05/31 23:16:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002081f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x286400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7ff) 2018/05/31 23:16:52 executing program 3: unshare(0x24020400) r0 = socket$kcm(0x29, 0x2000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000280)="6370757365742e73636865645f000000000000000000000000001981468d350f505bb04794b52ac7c46f54d7eeac2ef7aad05f5e9299aff76a1556866c09443c9db04a3c4f4e48cbb92178d351b096763b2fd5108e09e459501804b6cc1ac440bfbc9a53a7cb5e2182902398238bca774d025e352a5a91beb4d57412f63e7dda0a2eefec4d6a42ac8a96a5bad9564410c27e700f1926e7748830c82171e3a22b7d0a3632f1fcf9ac40126cab99cf534386fd3a23956c70c963215730f1e42213c73d2b961dd3dd8042ca151a78", 0x2, 0x0) [ 187.225775] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/31 23:16:52 executing program 2: ioperm(0x0, 0xb60, 0x100000000) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x4002) [ 187.308612] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/31 23:16:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004380)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000004340)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="020000000070814a"], 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb06}, r1}}, 0x17a) 2018/05/31 23:16:52 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/31 23:16:52 executing program 5: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{}, {0x81}, {0x16}]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c40)=0x0) r3 = getuid() fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000e40)=0xe8) getgroups(0x0, &(0x7f0000000e80)) r7 = fcntl$getown(r1, 0x9) r8 = add_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000038c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003900)="9588d50fae1d949f1492cb0d97f0533403fcf7b557f604801b0338f801a51381f815d3ba6d19a817d6e0b27d132aed7eef016c72649910abdf42ffcf5f87565892d38a41584bdc559b1827f09b762fa0f0d4352ffe76b277735b505173705fe8869ff561b19d030a27ae7f0839bad245cc5d7a875e28856ccf029213414f54feafe06f2359d25bb36ebbfa2398250dc517cdbb307c5fd1ac81d0071e20ab4a4ce00f092ea1fe58d1afe2391c2d8607d0b906192f4421bd0d20fb72becfe4d0b2a040ce89d5d07746c1b4664a4e5d02ed4aaf0d5a73cdfda130c4244d60883af668a3bc4805", 0xe5, 0xfffffffffffffff9) close(r1) keyctl$setperm(0x5, r8, 0x4000800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003540)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000003640)=0xe8) getresgid(&(0x7f0000003680), &(0x7f00000036c0), &(0x7f0000003700)=0x0) sendmmsg$unix(r0, &(0x7f00000037c0)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000080)="03917e54", 0x4}, {&(0x7f0000000280)="7f703fdf2f15d40abe6c409931786e1f9298fdf6aa77e99e1bdd2fe7518898975850ecc1c358dabacc99b40395768796d0cff79cbbcf02fd7d1e01650d36e5dcb82043d335f046e3ad76011b2ab772034cf9103a68dd7abe455d215a6cd424c830f56a449c49541ff0030dfc5b3d400c82b5395aa95a7fc9409fd5332bdf3885726f2668d2acaf3caffdf11eb298a03b26a8e14edc470f49e79fd0e21c27e76166de7a43e4714859889bcc442117786a8370c8f5742706eff05510d36697f3fe58a7560d2f30ae2eca43d7804e60c4ba20132f961afc", 0xd6}, {&(0x7f0000000980)="56d1d8", 0x3}, {&(0x7f00000003c0)="bf636630dac7898f5a51208e88f0c796e16f26e5228047ea7b8361a094686a87e218b3ade644f8c75fe23935b80d6f02a92e4d1721fbd41912963fe793503844aae17ea3c7e6c5b3a8ad5b6fe8ffa10ca99eb1f3008828347493791e1badede58dfb3924c6acf134138a97d3123f93888a1424b76c056b3aad66600c3465fd5383613d38326664dd3682486fa485877375f00aaaccf2c5d097d2798de095bb9109d106d64dcb5e6ee1c04a855357f6329b642af04d56ba128eb5b09987176b3fcb57bef3fb8e1d775bc0b3f6ab1c36a0f638bc1f0def24ec7e93", 0xda}, {&(0x7f00000004c0)="a0adf4bfb2698950618398e08e3c7a460d06ea205d73731e371ee8ad4a9c1cee37a2e195d7446955040bd79eca21", 0x2e}, {&(0x7f0000000500)="1face170489a9f1ad1ba86e5458baa97156eba8227a1172e694bba1b62ad7b1efdec1f4843859d93f265ea4525ddb6e92733fda1f1b948eef09bac16196770f0330fbeac229e7c1e594067534bcdb37d64e2f47e00ed1a3823eb95410fab165c649f9e1a1b8685872934cd672020d19cd7a3bee7cf609495f74b34800eb725cd4ccd9775c2a2f4d6362911dcc7d59d259f8bd6100b0d495a978db61eaa519e1241e42b31189fa1d6ceea862e71de3e6987b9652d18771d4b34218cab597163269ba34223b2cea4b70436f7faf11905", 0xcf}], 0x7, &(0x7f0000000680)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}], 0x28, 0x20000000}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000740)="4132ca59e3e6e3459ff0955d874b19e056547a35136a123652e81e", 0x1b}, {&(0x7f0000000780)="08979f02c90858a9007e95159ff82d9f14466359", 0x14}, {&(0x7f00000007c0)="fa922487f75fc0e221529ed02fd153b63c42dd44e900941bf453a7fac1a8825d66acda5b1d86b6a9441dbd41c90ce97d1088cf56e5e2cfc1a46b5c3c6e2c79d5ee26d33cb86bd511c4704caac4ce278032ce336ccb21fc2d495a5689a946a668151c78b690cb6447164d9fb81d851241574046bbbcfcdcb98a22448624409880aebd0049e3bfc22bb12370babf2fcab92c52c46782c01e9ab808b250a91a42ef413c2f89509f5c3911b97d988c99f6c585ef06d71e69142e7d3a89aa959f79fefbd06a34a44f232440ba2b653ff72e1203", 0xd1}, {&(0x7f00000008c0)="390ae92a0eb3aadcd1711274cd2e84d33339ffb27e4b0d21d3314b951fd2f30766a153c943de610ab4b4d6a3c04014c90e6eba021d8cd4cdb4f45718423a83e2860b8f3f4e1f9c98acd61af1b02aaf601463d2aedfb71142df9ca23d5aa2cf01de67f42581ca3cecdceeaa7d3218afa3a1116cc8154d4f0271aa28aea07706543c88738638be3f8f4a97e4176b05d06225d1b66722", 0x95}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="bda6e797215d0b68513de17eae873ed2c8db3234e0d45f9ffb234f27873da0a96919bf986ec9f524347901d1d7c880d55a5e49e63fb2d9ed9c50283ebb89a489f467011150d6d226d485206bf13687ca66230fb96879c53c002f46db031b5f28356caf850b442b01c15b6dcd75dfcd6c4a6b2846b2a4dc642391179bedf1", 0x7e}, {&(0x7f0000000a40)="8bd73f8c454ccf0755c6aa0befae34bc76736f48ed77aa0b9c984ebb5de47222ba3ce1687fa9c65361fa2843bb107e0951fd89180126c26d4238829fa59db6b4ed09e44b931192a5b453670b67022a2235f11d736d0de237315013d395d2d48bdfb7b3", 0x63}, {&(0x7f0000000ac0)="182e39b6b164f6b4619665ca3af9a9329b8e4b9c4956a88a5c10be1bea9b53ade3144b2666d15c76b2fa04263f044e44fbb928ee07e6269b6bc907dfb15842bdb02a4481cbe5f492e3790ed5e2eeaebe4105ad8f098ac642237244a381df7bb4721ea40e997e729811134dd09bd0172dc88c63f139cc37b891eea44f786566f9af358239dde9d1fd48a18469ceec5d420c8d0ec183861ff1e69a8d9c14245599760c5f25422cd0a39f42bc7ecdc781c974d51fa7b200bbc56d46c1566d39f538f44ec875b0c6cbf5e78e08c1333add39e9dd6aa2841e69fde676bd00", 0xdc}], 0x8, &(0x7f0000000ec0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6}], 0x60, 0x40800}, {&(0x7f0000000f40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000fc0)="649aa61e45da211d1389b1638748b7b25ce471f260513cb14ae0324395542436848365b4137e8e2116414806d16e0a29bbece54b1798f05a76bc8972db90d0f4b733f2743930dea0d3b87abef763b67f82ad453a584e30a58804710f9ef10b9d29665a263731c287c2545ee771bbf5ebe5fb63077263a9af4d80e75a4829372480de17579b9aaaa5c71df2f24c37ace56526a16efe314ff8bb8bcae75510c47570b9462264eb9e", 0xa7}, {&(0x7f0000001080)="519448cb53c02828c6c130fbfb845e6d", 0x10}, {&(0x7f00000010c0)="275de6faff05ed1b5f9f6e9a934f72c2614d454ccfde13fe661180101bdab6f1d6a8c240c543ebf79daff888971cfc8a02488b", 0x33}], 0x3, &(0x7f0000001140)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r1]}], 0x50, 0x40000}, {&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="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0x1000}, {&(0x7f0000003240)="c4567ef44f4069179e12c8deffe920314fa1dfae5b72e548c95059a0e61d42c1571ade99e9a00b75f689f2dabbd9c6def142a5493711ab1df0b2f52713c98698a2aa77504d7457239d78b7cd13e6bdbff7b69717cc37384bdb19a1922c333edf5b0233a722d1261dc7f4b58d28664fa6338e9e0b0515e5502df8b9063aa3ee5f5ba16fc1d238c579c26f1d4b7295cd744010ade9595fdbde452683ca107332da592e5a849d6440c5b4d2c31aeb83a3d70022c336b8081763718a577a6cc5135790ed9c591c67389fa0dcf5f978ae7e341973", 0xd2}, {&(0x7f0000003340)="786507be9ab4803721f468b76ebadceab485cb4da7d6f3abec754d2a18ef87336ca1c677b2972f39d7507bd65f3a8d9a3cb9d17cc123c2d97ab22fe60359c0dd186dbd8a645fe807b1e1b1f49800f18e83c52e3de0b58a99e56723136542fc5ff0943b671bf5f4c590cc05d2a1d0e0e6719eb0cd61bd126625ad923c51d933e6220692596e1b0f2fb4ae120bab399847b73d1b452f352890dbd348f9b3", 0x9d}, {&(0x7f0000003400)="f7e4de3e7a091dfa7e30268ed95defc0f0f9f6914520aba6a3930f752c68612f9fd2ca", 0x23}, {&(0x7f0000003440)="499e5f7ddc51b428abe702274f0b7d7832f714240cfcf998e57fcdca4f12d9fc1fa70797260b43e5bc444c5e8b0eba8de6ee260dafa3af853ebe3500f459835d3f2e14c85b102bbf55a9b9e27375b8895da513e59f805a3f60768533e547104409a145f9bbfaac5f0dd0661794e7da55b88ec2dbeb0041", 0x77}], 0x6, &(0x7f0000003740)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}], 0x60, 0x4000}], 0x4, 0x40000) 2018/05/31 23:16:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x4, 0x279d}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket(0x80a, 0x40000000000002, 0xffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) pread64(r1, &(0x7f0000000140)=""/11, 0xb, 0x0) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="c8922a1142d6d66b35a56423497e77d9af6344656aa4c64e86347f851bd7425910e22a64d4233a51f54ed0614aca236b1af1c444779fa9fe4a9cab8816bd42ffc7ec357957621f3d6beb9b922a54ae72ed55f1d7133d45dce0f2eeca3bf9673f3f29680f069d290df94def53fb6e7cb002eee392c2ce93749fafbabfd6a133be0664a4377e6d347fb57177a6286740edf9f5d45ee6aad9786d34db4fcbee8d13f67337557a1203bdae65d1c56df09a004f04ef48e6dc9cee7561e18bd43f8e1bbb49f790") 2018/05/31 23:16:52 executing program 6: r0 = socket$kcm(0x29, 0x9, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x14, 0x2, 0x7f, &(0x7f0000000300)={0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0xffffffffffffff27) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000003c0)=""/164) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0xfec8) r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$can_bcm(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r5}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x3, 0x402, 0x3, {0x77359400}, {}, {0x0, 0x6, 0x21, 0x4}, 0x1, @canfd={{0x3, 0x3, 0x9, 0x80000000}, 0x2, 0x2, 0x0, 0x0, "a437a011ba2ad4e60c9a55e3fcaa1341aba0acedbb7e2f0c954f61cb83fd1315e78642cbd441241d870100f0d1623bb71f55e3d1f354ee0789aaf80e92fade4d"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x1, 0xf39, {0x101, 0x664}, {0x3, 0xffffffffffffffb8}, @ramp={0x8, 0x2, {0xfffffffffffffe01, 0x2af, 0x8, 0x417}}}) write$binfmt_elf32(r3, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3}}, 0x38) 2018/05/31 23:16:52 executing program 0: r0 = socket$inet6(0xa, 0x0, 0xcc) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020b00000300000000000000010018000004000000000000"], 0x18}, 0x1}, 0x0) 2018/05/31 23:16:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x7, 0x8001, 0x46, 0xfffffffffffff9b7, 0x1, 0x4, 0x202, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x4, 0x100000001, 0x1000}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x2}, 0xc) 2018/05/31 23:16:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020053, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1b7, 0x200002) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000080)={0x1, 0x5, 0x0, [{0x6, 0x0, 0x40, 0x3, 0x9, 0x0, 0xdeaf}, {0xd8, 0xa4, 0x0, 0x2, 0x6, 0x1, 0x40}, {0x33b, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x6, 0x8, 0x100000001, 0x4}, {0x5, 0x80000000, 0xfffffffffffffffa, 0x306000000, 0x8, 0x614336a2, 0x9}, {0x10001, 0x401, 0xca5, 0x7, 0x1f, 0x7fff00, 0x3f}]}) sendto$inet(r0, &(0x7f0000000040)='m', 0x1, 0x0, 0x0, 0x0) [ 187.695717] audit: type=1326 audit(1527808612.694:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11758 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 187.709226] device bond_slave_1 entered promiscuous mode 2018/05/31 23:16:52 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0001b100400edfc0e1c0b0020e80000001009ffeb0800010000aedb4f", 0x24) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x3, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) [ 187.784165] device bond0 entered promiscuous mode [ 187.789192] device bond_slave_0 entered promiscuous mode 2018/05/31 23:16:52 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x1d3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x80) sendto$inet(r1, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x10) 2018/05/31 23:16:52 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/05/31 23:16:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x4, 0x279d}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket(0x80a, 0x40000000000002, 0xffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) pread64(r1, &(0x7f0000000140)=""/11, 0xb, 0x0) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="c8922a1142d6d66b35a56423497e77d9af6344656aa4c64e86347f851bd7425910e22a64d4233a51f54ed0614aca236b1af1c444779fa9fe4a9cab8816bd42ffc7ec357957621f3d6beb9b922a54ae72ed55f1d7133d45dce0f2eeca3bf9673f3f29680f069d290df94def53fb6e7cb002eee392c2ce93749fafbabfd6a133be0664a4377e6d347fb57177a6286740edf9f5d45ee6aad9786d34db4fcbee8d13f67337557a1203bdae65d1c56df09a004f04ef48e6dc9cee7561e18bd43f8e1bbb49f790") 2018/05/31 23:16:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) r3 = gettid() r4 = getpgid(0x0) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0}, &(0x7f00000003c0)=0x351) r10 = getuid() getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$netlink(r2, &(0x7f00000005c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f00000004c0)=[{&(0x7f00000007c0)={0x470, 0x22, 0x304, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x5, @fd=r1}, @nested={0x2a4, 0x8e, [@typed={0x8, 0x4a, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0x8, 0x2, @ipv4=@loopback=0x7f000001}, @generic="ff025026c61d35e4a2b924ccdec620d6ab9d60df87d90c406fc72d116bbe629e2ba62fabaf817176aa760a12fd0087d3b76aea8b044f5922e744c6e1885700b717919dfa8544e1c7cffa48b87a59a444b69ca3c01d21a8394658f0522cb935eb45b2838cb064b71bf9108b0d735f07543c59d682510dfdb3011d6a1e7a5a7024a3bf515c6040a7e2988700755e5a6feb7f954ac1cddbc5a23065b4afd0d57e23de18a1e24c9dd39df255a7804685bb5d2ddf76bc671534ba9bdb2b938d17e8c0e92a5d465242966146e2fa87125fafb2195ae1807b6d892ebb507ac79d44e4da6d0217de60e09b67ed9b51cfedc6", @generic="013a782a282b41b4cb7ed2c0d6350cf155d198210bc444721bc7289ff178541792b6a2211491bc2306ce28f352eb57990a20bf40ab65599d1e9025a779b20954b9dfbfde3b3bf230e2805048d4efd971eb8bb6b4ea", @typed={0x8, 0xf, @pid=r3}, @generic="69fde2ef6f3fec85df844b5bd94900916fa9c9db5ff9a6caa7e474e0bc6315d8c8f804e79e6c3fbd14a87e2f00f89d9225a04e7c7d9cf0e0c14b9d63bff1189bca87cbcaee645b71830fed65eebcb1896826d475b1258cb219bf03e0556a6b813f75", @typed={0x4, 0x1d}, @typed={0x8, 0x84, @pid=r4}, @generic="d7603c4bc7d9e8efcf84ca7b6694ffacff7cd8865914e43b0c81c35091c50d96d84c7ea5e66990f37435cdb8eca64ed887a34d205e90e8155681f4991880fb6a155f17178fb2f3eb330c9f3680460e45ef76a43c91837425688b51e104bf99a06df7dc113373fbbcb27fb50f60c7ab8666cf379d7d8c1a82f48cd7710c6ea6a0183b1c4b87cd4c808a961b8ecac1b68f1698233f64d334e58a6f599cba359ac198d270d79023612edac04fd20b02e72640f728ff34837f591a84d6eb81d7d47d5408725e4623a8a1b9e895", @typed={0xc, 0x84, @u64=0x9}]}, @nested={0x10c, 0x19, [@generic="4bb4440d866591cb83b902588340f80cb5a105043a956e52d5a0b4ccd2babf35353215a87c685c742af00a9ab756f5870c94b5ad9200e97e2a366a7ed0dd957968a6b1b7d8fed66bd0d74bc8f4062bf4624e7fc4ad1011f94b79bd379971ceaa66b1d27f779d64ef202adfaa1d2fbaf9970b207c1aef5c19fe1d8bf2205c79bb1af263108c5627a2b1f185382ac2f8168a5d9b26fd674b33e2219ee092", @typed={0x8, 0x3d, @fd=r1}, @typed={0x20, 0x4b, @str='cryptd(cbc(anubis-generic))\x00'}, @generic="ae9ceab6be14a1e7afa244ffa47e9a3e278ee9c262ae4ccbec8b50966e5f9c210ba2cf2253d7d7ffb1e3b3b5e86e8c8a5a98ee53c2020f974f69798d", @typed={0x4, 0x8e}]}, @generic="a955872866a1ab34d8fad5b1b8b7d97d08175ae64e5d96b22125421698e8773cb599a2975f35bdce523da4ac94065c99f5242e4347f0283e1854660b3a66e3edfb516636fa26bdf4dc5cf630ea9c9959be101c3918741c0e22064e672a397bec69d5121596c73753a727d4367d4aa07f674ba254eb52f6a04bf5b70a5a7a81d27f", @typed={0x14, 0x9, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x68, @str='skcipher\x00'}]}, 0x470}, {&(0x7f0000000200)={0x144, 0x19, 0x204, 0x70bd2a, 0x25dfdbfd, "", [@generic="7f0d475d85e19515eadbe51c30c50403188beb34c774c9e7268f0992a95c021c43a7febec3912a121cd61a0397ceda3da6364f6040d06b621861cba45dfa631a4ab39bf146da1154321fb1b13ab83e9ca83cc8fb2cb68edff681035ce1ce9992a7228f47fddf37f21a352068989a4765393f971cfb", @generic="266e4bb795a3cf91ac1ff34c7f4196dd16d95a2f6f62abfe78196136ee7491485f18539ebe23c26dc99587e84d9ecc9682cbe3f8d5117a898e6037ee1df26e0fa783e89cd70874fa8ef5b280d2950fc80ab15f7ce7aae6ad0e00e28716882d8df0ea6495f9187c9b6804724b7881b7056f68bb7790b2877c64af9ccb2dfedefe206dc56bb198689397528ade346d9e2a8cc5ac21eaff4034a53906de69a55eaf0546f4e43abbb8255f914706262a84563d4d32ba", @typed={0x8, 0x8, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}, 0x144}, {&(0x7f0000000c40)={0x3cc, 0x23, 0x4, 0x70bd25, 0x25dfdbff, "", [@nested={0x15c, 0x4e, [@typed={0x8, 0x31, @fd=r0}, @typed={0x4, 0x23}, @typed={0x20, 0x3e, @str='cryptd(cbc(anubis-generic))\x00'}, @typed={0x9c, 0x9, @binary="80dd49dd9a00fd525ddef572c3860f72e2df44fbbaae00c48776b8f97425806f04f165f8b2e5df619619fb54912277d773a3b794066fdd41b7ef14ac218e94524c76f7c3520ffada9d953b11f2e775e3d08268ef638716a75871550fad85049dcc09899ef01de484ca9a9601efa79e2b89350211f494e8a41913d86c9e10e2f30a45800ff316debb4c6ddfb64b8e1fbbd95e64955f957009"}, @generic="46271e4264", @typed={0x80, 0x93, @binary="0c8e18d4471b3ea36c6f13f3989fe52d1e5c334d0d4edaa4b2c710eeca8020fa6632996691750b6b303ea228e9eb392d745173b1377f473c6992765d10171521c0ac5f0d7df236b7e16e972f18c09c1196ac187e667d321c71cc61fbdb64b99addb1fc1a7d08df5bee9e10b9b1ae8c161d921b004f0b9f986e"}, @typed={0x8, 0x2e, @pid=r5}]}, @nested={0x54, 0x5c, [@generic="b36cbb74bb94d65abfa6594081e1d18d0cd4da2c6a2a4aff413a890b48abd24414b04e7cdab5657c34c2d8420cedeb", @generic="20bc01dc5adc1520904fde8c497ba412b9787c857c2187d2fb94c362c69f54"]}, @nested={0x154, 0x51, [@typed={0x8, 0x22, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @generic="2c908ddd99bd590a7e625c954c0089f3c87112493d826b9081b804507d96b2f386d8eb834843dc54d59aec6a1f3a9ad7d36c70deb0cae044e91ccd25f5e699b105f93ea572c0bfcfc48fcb9b44b6ed8b9bcb060e956f09e8ff3915e5d1c00342e3beec7c0bcca39621fc40b477b436fc14a007a308143ca1dec21a1eda7143dd668017aa49e93b2a77a7781b367176cad409db7ec95f8155d0ed490469a1a879abc3069a3c774d7b7ad15a0d6d0c", @generic="d802be1a6ba7d5d77ec709407204c0997e2b8b1740ce5f4e40622c1e75a8e758b211df50638704001d97f65530a642072752300010aa8296b9347491cda8618fe60fd9bd63a757158013f1de084574392f41293a51ef799cf1517658c90b26b3ca5d966637ae77ef022df62c4def30", @typed={0x8, 0x34, @pid=r6}, @typed={0x8, 0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x68, @u64=0x4}, @typed={0xc, 0x5d, @str='\'\'bdev\x00'}]}, @generic="0583fd819e1f43042ef4504f3299912ed2dd9260a21c3a1aaa4e9c8d8aab73d446b6648ac9fc47922be4f515e5c75313dc60983b8fbc9adbe3d08347c63f935f38f7b16e91895a9b16b927df28f5230b08d94856de8bf4ea1f09400577b75eadb97b6087860add27d28d0410a51dc4fa3a320a12abe6b83d69163f", @nested={0x3c, 0x2a, [@generic="c858b7be77fc9cfa82e36dcb1f3d2a8f8e333826e8e270", @typed={0x8, 0x4f, @uid=r7}, @typed={0x8, 0x36, @uid=r8}, @typed={0x8, 0x88, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x88, @uid=r9}]}]}, 0x3cc}, {&(0x7f0000001040)={0x5a0, 0x23, 0x8, 0x70bd25, 0x25dfdbfb, "", [@generic="01531854c9115f754430c59733e500472ce79504b685ee9cd9b6217a293bb6e1d40a27b32d4c0d3c75b5812108fe685c3eb48b9f8158eff22d2bdde9ee538b3914d3ac2428062b0050c86e6b4f4ed5d5036920f6ea83765b1b9e589de5cba400f0ae9efb45979202a9201b1de10c1bbf72e95a5a23a1a4e54f6ab0f385284f67ae3565aab18ac71d29b333ea48789fe85589fe475c544d80690030693b023636fa30e845f09737fd9a", @generic="c1e52fd2098d66155289490b8537d92cd0e97119c60c4beeacb67d76435302fb004480052af38b588710c1b23ab290e466624e3e8796e19da8b17234c0475d74af9611fce62da4875e7b8012e6f24cd400dbc89bf84aae6765c0314d431af19d04a517ade1b0ca0757f6078cc23461578c2e2d4c95a3e70e2b889d17850e7af8f30b6cba390cfd5a4514a65711fbde79af4ecdaba268", @typed={0xc, 0x0, @u64=0x3f}, @typed={0x8, 0x5, @uid=r10}, @nested={0x1e4, 0x82, [@typed={0x8, 0x59, @uid=r11}, @generic="a9a78c80ef06284ee52420e83611335fc5d94c7c63430ecea03a6d24a200fa367bb1880cff204c3a6cd8e5afe897232710923025413ed3793f247c8c221ca39ac50d7843dd8b84edee9b5c6770dd123cead1edad6b54f8175d9a936fbadf59929f1c1f3a88aea16395a09fd81a69f82a8c8160e431ab52b51ec83840a56ce7303fe56734f78e230165c6298eb22a784309ba0361078798b602b9bd8edc68e668243eb96c8333391a42d3b40013d99f737074caa61aab9d92650cce7b3c", @typed={0x20, 0x49, @str='cryptd(cbc(anubis-generic))\x00'}, @generic="79f2522faccc791810f528e06edb99fa88ba16e618752b5199a999d85f4002714dc68f0399b7be2723a12438708b1d2783a6a031ab8918e3856131ddfb816e4bab9e47632e18c6a710e9bea492c8d03d13121662ee1d4d1965869036f033f7a7656e756b6f6686c9875d0f68414325f04f41ca87efc10ddc373115f0dccebfd6b77e354337c17cd22938b5c7e6df118f3f41b6da8e06c11220555ca1b9a3c8e761b0996e1343db18bb078f12ace8bfe9ee20421a9a62658fb796de629498a6b60035daff2c7ef125143a3e84f53853ef103414ea04a413f32c1c2714d28763b93633d1306be16968be", @typed={0x8, 0x85, @fd=r1}, @typed={0x8, 0x89, @u32=0x3}]}, @nested={0x258, 0x6b, [@generic="e26a8bd9457b81cc54e1aced738fd641592cd6fd30d7b679d069468a49a26797f979d989c365f043ed557036c8207eb6a6c49b2baeaba37d24503f9a3edb56c783f102b04242a8c8", @generic="8b26ced25b11462e405245be704db0eace7b70502148f1384295f6b189e0c1d83896d0e2d82fb7cacada7697908d390a05e332db6c21a8652a2d00e0690852183fde15cc0331787652ea3a53df0e8e84996a705add360c04b193a48ff46324ba28db4c18c1a599d6b76642aaf496b4f9d4b1dcd3bc224322517e9af18c6a68f1c6c372e3d3af5680122726ee7501a09771202b3021f728f1132ac30bfd89a2466d39da5432412bafd033eff6063ab7f4b47f66ab037356246e24b4b0", @typed={0x8, 0x24, @ipv4=@broadcast=0xffffffff}, @generic="89853ccfb5e834862a918ffee8083ee499fcf4333ded7ac364e53a4bfa8cb32836d5650d93701cd45b868b842200af9686acd4b0b242464628423f407644325c0fbbc0d90a9d9df90267cde3cb5c1459c771", @generic="4ac32ebb73c26f0f813bdc4cb4d9ac81e611a821ed095cd657fb76638e7a16ee6ae80065a12717bff0c95945c78879f111bdd1a6e60a17448ed84107886c44951eba899e670142a5827020f92b587bc13323691e720910e7635da62750862cc7caeab1809caa74a17866884016c3b5a31db8ada2847213f10d5ba02de8009657fc392bc3f41883a8c15f276e9f23b890325819229a3e20616eca6b965585bdd0955749180d6204a931249ba2a5d6d7290abfb3d174ff09a58506baf69c7868ecddfc070d8e4ac631ba39aac50364b3f2d56438550739cfb235521dad10a82816c020a90f969d0a875e8520740d4417e02763f1797024"]}]}, 0x5a0}], 0x4, 0x0, 0x0, 0x80}, 0x0) 2018/05/31 23:16:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2a, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, "67f846867ffc4bbacb4b773501b3e14bf122f4aa87b828235f835e234b8806a3ecf1438362787af30a0df2d8"}) 2018/05/31 23:16:53 executing program 3: r0 = socket(0x10, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='schedstat\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) [ 187.992880] device bond0 left promiscuous mode [ 187.997630] device bond_slave_0 left promiscuous mode [ 188.003445] device bond_slave_1 left promiscuous mode [ 188.617760] audit: type=1326 audit(1527808613.616:17): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11758 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/31 23:16:53 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) futex(&(0x7f0000000040)=0x2, 0x4, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) connect$unix(r1, &(0x7f0000000300)=@file={0x1, "e91f7189591e9233614b00"}, 0x19d) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/31 23:16:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000002c0), 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040), 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x80) read$eventfd(r2, &(0x7f00000000c0), 0x8) 2018/05/31 23:16:53 executing program 7: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x100000000, 0x4) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl(r0, 0x1, &(0x7f0000000200)="48573a4f5b19332346c00f1cd93c6dcb674ad9b45966e011469e126562b76875b37ae82d2511f45c7ec0745e21faf986cf2a68a882b610611388bfb070633a9ee4f7727c00afa018758ad84f9f1993819bfa0571ed0ca5261c56c8af76fb501dd3ae41a6d3095e76092d2a52bf0f139a8f047e6155fdf1f289420daa4d7870852a33fbf025d74796be43eccde5e66d207b57a864a79f5e1c64bafff129fb7835bcca46de1c8d3f91090228d9339741332456") getpeername$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) dup2(r1, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000000100)={0x3, 0xfffffffffffffffe, 0x8, 0x6}) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0xfffffffffffffefb}]) 2018/05/31 23:16:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x3fb, 0x4) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x410000) openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f0000000040)=""/218, 0xda) recvfrom(r0, &(0x7f0000000180)=""/173, 0xad, 0x2, &(0x7f0000000240)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) 2018/05/31 23:16:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x1ff, 0x6, 0x1}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x1f}, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f00000001c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000200)="c48c0a9ab0bc600a216bf7cbb25fcc61589e", 0x12}, {&(0x7f0000000240)="5c0f864350", 0x5}, {&(0x7f0000000280)="0351df2fb1d1833cae5118e3dce1fabfcdfc38e9bdd6c9ecb987cdd617f15c528467fb44564cfcc81e56eca4c4fa66e926e9e91c6f286a381c81eca1b157fb3b3513c11edf97d2d02b44a91dd8f8c0c924fff1a9d500c041a187f935b870e829bc18089bf685390100f70e74f58fa18838405d28cd52975105cbf8f68b9285f5d61b2a7a22d8d20079ad0c65844cf5bcffb3d17253a2b834fc840b08aa317f404ae3ef30bbe4aab0", 0xa8}], 0x3, &(0x7f0000000480)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x18, 0x84, 0x6, {0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5a, 0x204, 0x6, 0xfffffffffffffffe, 0x9, 0x0, 0x3ff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8205, 0x7, 0x3, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @init={0x18, 0x84, 0x0, {0x100, 0x2, 0x8, 0x8}}], 0xf8, 0x4044}, 0x4008085) futex(&(0x7f00000005c0)=0x2, 0xff857c9bab1d3488, 0x0, &(0x7f0000000600)={0x0, 0x989680}, &(0x7f0000000640)=0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80001, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x400000000) r3 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7f, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty, @loopback=0x7f000001]}, 0x28) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/05/31 23:16:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xbac5, 0x0, 0x3, 0x0, 0xffffffffffffff82, 0x2, 0x3f, 0x0, 0x255, 0x40, 0x202, 0x10000, 0x100000000, 0x38, 0x1, 0x52f, 0x0, 0x6d}, [{0x5, 0x80000000, 0x2, 0x9, 0x2, 0x9, 0x8000, 0x4}], "10f073987e017bf47cb71129e31633bdd1422bd666765e5bac26b86177e43ea2f5dabbc6d07885c56269fd37ba6755ece7effe356c0e9116d9b0bfb3625dde72231f099813677aa09ffe158a0f8f0aea20e826d3721b10f2c2144817cc7e18f40b6f1bf85ab6c98b233f8d328bf33288d0d202198fca38fe67c0ee71da2a930acb7c63b832339a22725f", [[], [], [], [], [], [], []]}, 0x802) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000280), &(0x7f0000000080)=0x4) 2018/05/31 23:16:53 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x802, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x8, 0x4f, 0x3f, 0x7}, 0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="65ef8d34a6fa345fd5f1013faef5ce5257727bfcb9225a3639e1872612b4", 0x1e) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2800020}, 0xc, &(0x7f0000000480)={&(0x7f00000008c0)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r1, @ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x20008805}, 0x8000) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x4, 0xa, 0x11, 0x10, "296e44fc2f5225b8472c0199ba73cc607605e6337c88dd9b41e741b7e75a75bd8c7f662ad3ab4a72df587a70c2133227cdab8b44c3b5fd1064c3c4284e4489e4", "f1acb86f036062fe3f0441142f2fb8c5b729fe5bacbd50d22329c18e97ee3cf9", [0x80000000, 0xfffffffffffffffc]}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000500)=""/194) getsockname$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/05/31 23:16:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0xa0000002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/33) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7ff, 0x200) 2018/05/31 23:16:53 executing program 1: r0 = inotify_init1(0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) getsockname(r1, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpgid(0x0, r2) 2018/05/31 23:16:53 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000000000, 0x10, r0, 0xfffffffffffffffc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) 2018/05/31 23:16:53 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xce, "2f922ddb38313b061db8d251839690e4e32e75b0e347ffcecf74406fe012b6dadee634886d2d57b4266d0a2f10d8bc47e84b925fa10c8e90a8c955202d0b7196dcb9353bdef2852a7fa84947eca11459b69a43caf5e2e988e7958317eb5459f5be8af707d0d51bf835a66bc7d1a1f4f867ab21fe5c96c8081ea28eff126decc3d0b47ee6a4cbf29bad700c567c2c58efdd30fe9f60038dbf7c8bf8e856e8cabd8ded61a2d6ee92940d4af601d85247cd6b4453915f630f64ca1383a83f592252cda8fb210ff435b6a0aa5c5b0d6b"}, &(0x7f0000000000)=0xf2) getsockopt$inet_mreqsrc(r0, 0x10d, 0x10000000000a, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/05/31 23:16:53 executing program 6: r0 = memfd_create(&(0x7f0000000440)="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", 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @remote}, &(0x7f0000000040)=0xc) r2 = signalfd4(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x80800) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r1) fchdir(r2) 2018/05/31 23:16:54 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000540)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000500)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000580)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x3ff, @empty, 0x80000000}, {0xa, 0x4e22, 0xb1f4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, r1, 0x2}}, 0x48) write$rdma_cm(r0, &(0x7f0000004fc0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), 0xffffffff, 0x2, 0x2, 0x4}}, 0x20) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x3bb2f5f53b37cffc, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000100)=@srh={0x89, 0x12, 0x4, 0x9, 0x0, 0xf, 0xfa, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x98) 2018/05/31 23:16:54 executing program 7: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='highspeed\x00', 0x9) 2018/05/31 23:16:54 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x2440c1, 0x0) unshare(0x20200) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x5, 0x1, 0x308, 0x9, 0x20}, 0xc) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x5, 0x10000) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000440)={{0x8000000000, 0x0, 0x7a9b, 0x5, "67a1a60f90271006c5073ab3266da5b6c7eb23720004b60c2a3e09d724bc69527703215c5b8cd3f443ea8f3a", 0x20}, 0x0, 0x0, 0x100000001, r4, 0x3, 0x7, "0adbe49f455ee8594565b23de701ee2c613c89872eee07710e7272bc23a7fcc45d5a9304495e2c9d9455ac3553e4a5c419e6f431bc66db3bdf6be5793be68920", &(0x7f0000000400)='ns/mnt\x00', 0x7, [], [0x72, 0x6, 0x7c32]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000002c0)={{0x4, 0x5, 0x9, 0xed, "ff9740c5bde1f1d3726825e530bfe701ca93118a2deeac8612a46844abfb7b77ac90bee26b69d303ed9c0969", 0x2}, 0x0, 0x0, 0x1000000005, r5, 0xffffffff7fffffff, 0xb69a, "cfb380d7cdf2ecdabdd5bdc16962142e42e498f6eb21a515e4e3103d1f266f98526c927ead52aea83988f44f000024fd8f0841c272c1e9c8180900000078f2aa", &(0x7f0000000280)='ns/mnt\x00', 0x7, [], [0x0, 0x7fffffff, 0x1, 0x7fff]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x471, @mcast2={0xff, 0x2, [], 0x1}, 0x1c000000000}}}, &(0x7f00000006c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000700)={0x1f, 0x8, 0x0, 0x2, 0x9, 0xcede, 0x0, 0x39, r6}, &(0x7f0000000740)=0x20) getgroups(0x3, &(0x7f0000000780)=[0x0, 0x0, 0x0]) setfsgid(r7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000900)={r0, &(0x7f00000007c0)="f8992af4398cc9e4659894548e3c2c45d561673a41206f5040a1425301a307c1302e0b58c1d2da2f6bfa15f839dd3a085ff289ce1187da576ed9b371507192ea4d", &(0x7f0000000840)="38c37ec430a8186386d141cafac5a1e83092fb3aa09f9af7c8b7d81677aac6412c1270a186f9ac7386c172d314649a36221c7fbe279ddf76cd5b5afa1aea5999dcb38f6253fc0c580f8ed45bf16785e7fbb215cae393ac6f135fe7f6232ec64a13af46609814fdc1a4a0dc15d7dac644abd56d4b60aff65b1896196e8119c1b42d94d5a2dc27940562206e1f3de120f2e5d9da37f022a80d", 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x3ff, 0x8000, 0x2, 'queue0\x00'}) setns(r2, 0x0) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000180)) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000580)={0x7fff, 0x7fffffff, 0xd0d, 0x1}, 0x10) [ 189.261886] IPVS: ftp: loaded support on port[0] = 21 2018/05/31 23:16:54 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendto$ax25(r0, &(0x7f0000000280)="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", 0x1000, 0x40, &(0x7f0000000000)={0x3, {"33accf2e3d6c90"}, 0xcf1}, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/05/31 23:16:54 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xbd5b3d230c382dc, 0x0) fcntl$addseals(r0, 0x409, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00008bc55f4649000000000000000008000800e000000100000000"], 0x1c}, 0x1}, 0x0) 2018/05/31 23:16:54 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") preadv(r0, &(0x7f0000000400), 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) 2018/05/31 23:16:54 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffff}}, [0x5, 0x807, 0x2, 0x5, 0x5, 0x9, 0xff, 0x4, 0xffffffffffffffc4, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x80000001, 0x40, 0x5, 0x4]}, &(0x7f0000000200)=0xfffffe52) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008002, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/05/31 23:16:54 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000340)={0x200, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000380)={0x5, r1}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x8001, &(0x7f0000000080)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x4, 0x4, 0x5, 0x7, 0x6, 0x0, 0x4, 0x7f, 0x3, 0x3ff, 0x8, 0x7f58, 0x2, 0x101]}, &(0x7f0000000200)=0x100) sendto$unix(r2, &(0x7f0000000440)="d3fa959f73ef97a1cc83b730cba29314a8beb3d19482a6ed", 0x18, 0x40000, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000500)=0x20) r4 = syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0x0) r5 = socket(0xa, 0x200000000001, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000040)={'veth0\x00', 0x200}) ioctl$TUNDETACHFILTER(r4, 0x800454cf, 0x6f3000) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000000)=0xfff, &(0x7f0000001900)=0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) recvmsg$kcm(r5, &(0x7f0000001880)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000600)=""/234, 0xea}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/198, 0xc6}], 0x3, &(0x7f0000001840)=""/62, 0x3e, 0x1}, 0x10040) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001940), &(0x7f0000001980)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000018c0)={@loopback={0x0, 0x1}, 0x3b, r6}) 2018/05/31 23:16:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x30, &(0x7f0000000300)=ANY=[], 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}}) close(r3) close(r2) 2018/05/31 23:16:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0xfffffd78) open_by_handle_at(r0, &(0x7f0000000200)={0xd5, 0x100000000, "98d2d6299a5de1deec6b114047edcb6a9041a60c1a12c1cdd30263bb165cc88e103a3f6a9aca42597703cfccb5f09dfb2a30516c421e4f7ae450e53e4431cff8e2702d64486598c9c2fa58a3dbc32ac97bcaa1fec5e7184437727b0cf95fe578456c35ca50d438d60322d4c156f15a8b116641a79495d2ec6dc811fc0c3404d325c33ba7529ac6c22f971107163d15e384cebb58c7ce5571aafd7a318b4f4fd3321334a35e748711112b5f4bd083a9bbe0b9379fa4393ad2a9f4ab440823dffdfeb68f1f7744f553d2e239fc5e"}, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/31 23:16:54 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x2440c1, 0x0) unshare(0x20200) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x5, 0x1, 0x308, 0x9, 0x20}, 0xc) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x5, 0x10000) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000440)={{0x8000000000, 0x0, 0x7a9b, 0x5, "67a1a60f90271006c5073ab3266da5b6c7eb23720004b60c2a3e09d724bc69527703215c5b8cd3f443ea8f3a", 0x20}, 0x0, 0x0, 0x100000001, r4, 0x3, 0x7, "0adbe49f455ee8594565b23de701ee2c613c89872eee07710e7272bc23a7fcc45d5a9304495e2c9d9455ac3553e4a5c419e6f431bc66db3bdf6be5793be68920", &(0x7f0000000400)='ns/mnt\x00', 0x7, [], [0x72, 0x6, 0x7c32]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000002c0)={{0x4, 0x5, 0x9, 0xed, "ff9740c5bde1f1d3726825e530bfe701ca93118a2deeac8612a46844abfb7b77ac90bee26b69d303ed9c0969", 0x2}, 0x0, 0x0, 0x1000000005, r5, 0xffffffff7fffffff, 0xb69a, "cfb380d7cdf2ecdabdd5bdc16962142e42e498f6eb21a515e4e3103d1f266f98526c927ead52aea83988f44f000024fd8f0841c272c1e9c8180900000078f2aa", &(0x7f0000000280)='ns/mnt\x00', 0x7, [], [0x0, 0x7fffffff, 0x1, 0x7fff]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x471, @mcast2={0xff, 0x2, [], 0x1}, 0x1c000000000}}}, &(0x7f00000006c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000700)={0x1f, 0x8, 0x0, 0x2, 0x9, 0xcede, 0x0, 0x39, r6}, &(0x7f0000000740)=0x20) getgroups(0x3, &(0x7f0000000780)=[0x0, 0x0, 0x0]) setfsgid(r7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000900)={r0, &(0x7f00000007c0)="f8992af4398cc9e4659894548e3c2c45d561673a41206f5040a1425301a307c1302e0b58c1d2da2f6bfa15f839dd3a085ff289ce1187da576ed9b371507192ea4d", &(0x7f0000000840)="38c37ec430a8186386d141cafac5a1e83092fb3aa09f9af7c8b7d81677aac6412c1270a186f9ac7386c172d314649a36221c7fbe279ddf76cd5b5afa1aea5999dcb38f6253fc0c580f8ed45bf16785e7fbb215cae393ac6f135fe7f6232ec64a13af46609814fdc1a4a0dc15d7dac644abd56d4b60aff65b1896196e8119c1b42d94d5a2dc27940562206e1f3de120f2e5d9da37f022a80d", 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x3ff, 0x8000, 0x2, 'queue0\x00'}) setns(r2, 0x0) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000180)) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000580)={0x7fff, 0x7fffffff, 0xd0d, 0x1}, 0x10) [ 189.911550] Unknown ioctl -1072667592 [ 189.958262] Unknown ioctl 1074021761 2018/05/31 23:16:55 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x4) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)=""/46, 0x2e) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/31 23:16:55 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0xffffffffffffff9c, 0x3, 0x1, 0x2, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x78, r2, 0x204, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040000}, 0x40000) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000700)={r4, 0x0, 0x4}, 0x8) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000078c890236bc8b37081981611cee30000"], 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) r6 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x2000) sendmsg$nl_generic(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000002000001faf05cc161844f81ce10226bd7000fedbdf251000000099ea4645a619afe5bc605c5550dbccbb2f7f889871ed4b851039b98c03af5d11d3"], 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c040) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)}}], 0x2, 0x10000, &(0x7f00000006c0)={0x0, r5+10000000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x8, 0x3, 0x100000001}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000500)={r7, 0x9}, &(0x7f0000000540)=0x8) 2018/05/31 23:16:55 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80000000, 0x0) futex(&(0x7f0000000040), 0x2, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000)=0x2, 0x800000000000000) [ 189.989268] Unknown ioctl -1072667592 [ 190.005093] Unknown ioctl 1074021761 [ 190.005855] IPVS: ftp: loaded support on port[0] = 21 2018/05/31 23:16:55 executing program 4: r0 = memfd_create(&(0x7f0000000080)="657468306d643573756d5d7b9000", 0x3) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) r2 = getpid() dup2(r1, r0) fcntl$setown(r0, 0x8, r2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) 2018/05/31 23:16:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000023, 0x0) ioctl(r0, 0xfffffffffffffff8, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x80002, 0x400c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400600, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000080)=""/42) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000070607031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/05/31 23:16:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000050c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000051c0)=0xe8) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000005200)={'syz_tun\x00', @ifru_addrs=@can={0x1d, r1}}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/196, 0xc4, 0x1013c, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[]}}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x708b923a8acb55cc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x4, 0x5, 0xfe, 'queue0\x00', 0x7f}) fchmod(r0, 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/31 23:16:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='bond_slave_1\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x4, 0x6, [0x3, 0x4, 0x2, 0x14e, 0x0, 0xfffffffffffffffe]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x5cb2}, 0x29a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_getmulticast={0x14, 0x3a, 0x202, 0x70bd25, 0x25dfdbfd, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0x7ffff}]}, 0x28}, 0x1}, 0x0) [ 190.353924] bond0: Releasing backup interface bond_slave_1 2018/05/31 23:16:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x10000000005, &(0x7f0000000000), &(0x7f00000001c0)=0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1000, 0x20000) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000140)=0xb2e5) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/05/31 23:16:56 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x82) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f00000003c0)) getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') r2 = shmget(0x3, 0x1000, 0x7c000900, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb4, r1, 0x108, 0x70bd25, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x2e, r3}) 2018/05/31 23:16:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffffffffffc01) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) pwrite64(r1, &(0x7f00000000c0)="e94120a2038cc4bed03068ce55d65baa4410ec1ce948f6b0a479562d9cc5dcaf1548ed1f3588871c0ec7d77f3f65e37e93b76a80719f24b8da4ac0252827cdafdc78b5fc648087be018e5921a6a1189b834e76e4204a9aafe802b82bb641240b50cbb48d6ec8b97115e9810a76e30d93555b43b50924eca745d56392708ca143321111303db8dd0c6fafe4b29a678bd51da4ca7749d069325480baa0c9de6c063c78a37dd277266642cf40fd14bf793bf06039242d2ef7fa", 0xb8, 0x0) 2018/05/31 23:16:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x56bf19bc}, 0x2c) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/192, 0xc0}, {&(0x7f0000000400)=""/244, 0xf4}, {&(0x7f0000000500)=""/13, 0xd}, {&(0x7f0000000540)=""/49, 0x31}, {&(0x7f0000000580)=""/129, 0x81}, {&(0x7f0000000640)=""/155, 0x9b}], 0xa, &(0x7f00000007c0)=""/115, 0x73, 0x800}, 0x9}, {{&(0x7f0000000840)=@rc, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/249, 0xf9}, {&(0x7f00000009c0)=""/147, 0x93}], 0x2, &(0x7f0000000ac0)=""/124, 0x7c, 0x10001}, 0xf1}, {{&(0x7f0000000b40)=@nl=@proc, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000bc0)=""/127, 0x7f}, {&(0x7f0000000c40)=""/204, 0xcc}], 0x2, 0x0, 0x0, 0x4}, 0xffff}, {{&(0x7f0000000d80)=@hci, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e00)=""/207, 0xcf}, {&(0x7f0000000f00)=""/136, 0x88}, {&(0x7f0000000fc0)=""/146, 0x92}], 0x3, &(0x7f00000010c0)=""/22, 0x16, 0x3}}, {{&(0x7f0000001100)=@nl=@unspec, 0x80, &(0x7f0000001700)=[{&(0x7f0000001180)=""/205, 0xcd}, {&(0x7f0000001280)=""/206, 0xce}, {&(0x7f0000001380)=""/195, 0xc3}, {&(0x7f0000001480)=""/15, 0xf}, {&(0x7f00000014c0)=""/103, 0x67}, {&(0x7f0000001540)=""/178, 0xb2}, {&(0x7f0000001600)=""/145, 0x91}, {&(0x7f00000016c0)=""/43, 0x2b}], 0x8, &(0x7f0000001780)=""/27, 0x1b, 0x3}, 0x4}, {{&(0x7f00000017c0)=@ipx, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001840)=""/87, 0x57}], 0x1, 0x0, 0x0, 0xa0000}, 0x4}], 0x6, 0x2002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/31 23:16:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='bond_slave_1\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x4, 0x6, [0x3, 0x4, 0x2, 0x14e, 0x0, 0xfffffffffffffffe]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x5cb2}, 0x29a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_getmulticast={0x14, 0x3a, 0x202, 0x70bd25, 0x25dfdbfd, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0x7ffff}]}, 0x28}, 0x1}, 0x0) 2018/05/31 23:16:56 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000240)={0x14, 0x0, 0x1, 0x24}, 0x14) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) 2018/05/31 23:16:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x404001, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0xffff, 0x0, 0x8, 0x7, 0x0, 0x2000, 0x0, 0x0, 0x9, 0xffffffffffffe060, 0xff, 0x8, 0x2, 0x3, 0x208, 0x8001, 0x6, 0x101, 0x4, 0x8, 0x4, 0x4, 0xfffffffffffffffb, 0x9, 0x4, 0x40, 0x4, 0x8001, 0x3ff, 0x862, 0xff, 0x1, 0x6, 0x8, 0x7, 0x3, 0x0, 0x200, 0x2, @perf_bp, 0x904, 0x5, 0x100, 0x7, 0x249254e3, 0x692a0008, 0x2}, r1, 0x9, r2, 0x2) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000900)={0x1, 0xe6f4, 0x1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x73b) 2018/05/31 23:16:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd(0x8) poll(&(0x7f00000000c0)=[{r0, 0x404}], 0x1, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005018, &(0x7f0000000040)=0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1100000055000a0049a454ccc7c2e7e59ad3773af371e5c3ad40893c9e2a00000001000000ff"]}) 2018/05/31 23:16:56 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xc, 0x9}, {0x8, 0x2}, {0x4, 0x9}, {0x3, 0x4}, {0xc, 0x5}, {0xc, 0x7}], 0x6) r1 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x22000000) inotify_add_watch(r1, &(0x7f0000000000)='\x00', 0x40) 2018/05/31 23:16:56 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0x8000}}, 0xdf8, 0x20, 0x3, 0xdb84, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x101}, &(0x7f0000000180)=0x8) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18020e9f859e796e", 0x10}], 0x1, &(0x7f0000000000)}, 0x0) 2018/05/31 23:16:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) 2018/05/31 23:16:56 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000001c0)=0x6) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x824c6b5693c0b262) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000140)={0x0, 0x2, 0x3, 0x5, &(0x7f0000ffa000/0x3000)=nil, 0x9}) getdents64(r2, &(0x7f0000000080)=""/142, 0x8e) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x3, 0x4, 0x9, 0x2, 0x3, 0x101, 0xffff, 0xdfa, 0x9d6b, 0x7, 0x7fff, 0x1, 0x1, 0x6, 0x8]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r4, 0x1, 0x7ff, 0x2}, 0x10) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x400c55cb, r5) 2018/05/31 23:16:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x4a98, 0x339) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) 2018/05/31 23:16:56 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x2000003fe, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2018/05/31 23:16:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x24020400) ioctl$TCSETSF(r0, 0xc0045401, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xfffffffffffffffa) 2018/05/31 23:16:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1) socket(0xa, 0xa, 0x1) 2018/05/31 23:16:56 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f000018b000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x4) ioctl$int_out(r0, 0x40045730, &(0x7f0000000100)) 2018/05/31 23:16:56 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) ioctl$int_out(r0, 0x4143, &(0x7f0000000040)) 2018/05/31 23:16:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="2800050003000000fd2428858530904084ee7a114975585d040000000030e8ba0000000000000000101c2cb9819a658fb5e2032401b5a7c9a84cdf2ce5801ad7181cf58f419834bf6882e5b1ac41cb3a0700000034953ecb809672e3cb77b5a0cc38bc822808bba2f36c924d62ea766d53cc6c0463d4b8a6b243999e4d594f389d826dbc734b9b54f3704d23c0b08a68f9341fe7e3d2f515626b3cd622f096647d89e64588bb305a055bfa50f761be11a488423c25feb5cb1e4df7f47e8f1b69680a1758"], 0x28}, 0xffffffff}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x10001, 0x0, 0x7}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7f, 0xfff, 0xb4a, 0x3f5, 0x4, 0x401, 0x4, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x20, 0x8000, 0x9, 0x4}}, &(0x7f0000000280)=0xb0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000440)=""/129, 0x81) socketpair$inet6(0xa, 0x80803, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r5 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0xf9e7, 0x80040) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000a40)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1002002}, 0xc, &(0x7f0000000a00)={&(0x7f00000005c0)={0x414, r6, 0x100, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r1}, {0x138, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0x7ff, 0x7, 0x9}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x1b0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffeffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r1}, {0xf4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff0000}}}]}}, {{0x8, 0x1, r1}, {0x4, 0x2}}]}, 0x414}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000a80)={r3, 0x100}, 0x8) 2018/05/31 23:16:56 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, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="f3068ebd7d5a25cdc141deebeac19ebec508879149cb5398c1dbc20f88a20a144642cf334baccbdab3932f4fa2f75ed2770fda546c193805e360ce04f28ec7457d3f239e", 0x44}, {&(0x7f0000000140)="a32cde8b6e2510808ccbb61e9c80ebf7fa69726041aac13dde4ea0ad0d0ee86b02853847581fabd6322a59ce2ae7e3e4436d3d08b224f1199618ee092ba47bd1", 0x40}, {&(0x7f0000000280)="b86957f3b08aa2cc846aea8ab05600fa62a76de8fcad1794d3150eca83c9b8f7c94970c1246852ef5edde9fc73c17e68695ba2bcb8ffb941bde9feafe66c371da9b5ba744e42b23f0b31139eb5f80672b84a8c8c6cd09867a895c3b7715c8dc3d9ba4f9faa7453d948340878da72a274c43538d3c20eaa642ba2096442813942d50bc771166d7de3f490f0f26204adc31af4aaf85d37f396067fd5fda96ef9744a3896d514fc07dcc9f3cee7c2cce288813ca13aa3048db4444dc3bb2c7487e3afc64a", 0xc3}], 0x3, &(0x7f0000000380)=[{0x100, 0x0, 0x3f, "341d24179db91f632173bfba385be4ef71df5ce5f8e73f36bf39a8bdd9a3cb8b90195d30c4f9441116ae24c36251d0eb8d209c2c8f35c34d0e705c8e8dcf493e0b4aa8316b5e3bc9995835acdf07123a1bb1afd5e4e58b3511575aa297df6cdf4ec922d888ac5deabb2942f8ac22c690c06ff0c6f4748a5c5a8538652557ee03e0d1604081f5f53f08dbe2c13863ddf99f429dcb3a69532f522c182a83510fc5c9df2dbd62f88e508e3921a7d68e4c3d88bce2f36ec4d21c3b9d7a8ad3ff32a791e2af56e268c6f1b2120f74ee890c1cdbaecdc6347f6611c5ade6d2afd1943f497d0123d808828db374b3241f"}, {0xf0, 0x84, 0x7fffffff, "9107b05c6279fe00ac1f172d2b43f76a3183dd96ae5fa1942e13080ed93b78e46ca80409868bf4a6ca34eee58802fb85788f6df46aa47e7e1ebf68ff2823cbbc21f00391dd9b56b44b5c258fbb577b408c310e50cf30fb27ca7a6fb8b2f729f2e835d921a3da70859b5d5b7113c2332ce31f65430d9a64a427a6e8ceafbbd7b7b9e51026ddf09003997393e2df8a8c7866862ab4366d1aa66c37c411ca24c179aaf2659217385e40a00c2a9a7852fe274461f69cf43c48d90f3aa15126b4e8ec2d7736956955f7b6982a799af228058f06394c60f60b1ddb5d4c57fd9894a8"}, {0x78, 0x102, 0x7, "3b3a96cde60fa78965582e3c946df9991cab972be1cbc2bced8d96c1287bd67ecf0af5b55b35819b6bf3dd9bbbd40b73912d9ba826ebfa2175409b5b22bb88d90b6546ccd27f6442a6ae777f003edf610903e18fdfc47947772fc04c2cffbbbff90b04b5d7100ae4"}, {0x30, 0x0, 0x7, "8d4231826f61a5854824a21e3044ef910d71d25b4b65a7f0117d88c9e2"}], 0x298, 0x5}, 0x3}], 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000200)=@ethtool_rxfh_indir={0x39, 0x1, [0x438]}}) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000640)="88107e9f", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x9, 0x4) 2018/05/31 23:16:56 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x7f) r1 = memfd_create(&(0x7f0000000080)="72616d667314", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="72616d667314", 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="40b8053181489e0157fd5f1d5aa5913d4720a05926ba289ad9086073dc5eb46cdfe8712cbac1ee5d9966a996295a05d20c1adc460ee5b587e076d9926c216ca1d826fd27b0741039ed9c071d330a7c4d010018dac36c5b993eb2cfae60e1a696781a6cb7668aeb8775b46b894d29f9e7a5cf430b129fca13e68aace6", 0x7c, r3) io_setup(0x7, &(0x7f0000a8aff8)=0x0) io_submit(r4, 0x1, &(0x7f0000000000)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00000000c0)) 2018/05/31 23:16:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="1bd45006000000d1240970") r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xc100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_getlink={0x3c, 0x12, 0x0, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, r2, 0x0, 0x5000}, [@IFLA_IFALIAS={0x14, 0x14, 'bridge0\x00'}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x90}, 0x8000) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0)=0x8000000000004, 0x4) sendto$inet(r3, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x9}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x8000, 0x6, 0xffffffff, 0x8}, 0x98) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000000)="a89f0eb97926e37745eea192cca3e39d779733d37d8dfdef82ec69a4cbdd9e665e4b2d69a24be42222626661be95e6d52b2fcd891fac1651ffa9396f89ffc054c51bbac6bf5c6b781d775a06b7132fb2fb5b579c696d0cf9d21ff4eb5e04c54e0c0ad09d8f19db64", 0x1a3) 2018/05/31 23:16:57 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x24, 0x2e, 0x535, 0x0, 0x0, {0x0, r1, {}, {0x2}}}, 0x24}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/05/31 23:16:57 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffff9c, 0x3, 0x1, 0x800, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x1, 0x522, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x5, 0xffffffff, 0x4, 0x80000000, 0x3, 0x8, 0x6, 0x607, 0x8, 0x392, 0x2, 0x7ff, 0x6, 0x3a2, 0x7, 0xaa8, 0x3a5f9584, 0x4, 0x10001, 0x6, 0x7, 0x100000000, 0x6, 0x687, 0xffffffffffffe5ce, 0x0, 0x4, 0x4f8, 0x8000, 0x0, 0x80, 0x3, @perf_config_ext={0x2, 0x81}, 0x404, 0x1, 0x2, 0x1, 0x0, 0x94ce, 0xffffffffffffffff}, r0, 0x3, r1, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) exit_group(0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xfff, 0x4, 0xffffffffffffff3a, 0x4, 0x0, 0x10000, 0x400, 0x1, 0x8, 0xffff, 0x2, 0x0, 0x0, 0x8, 0x7, 0x400, 0xab0, 0xfffffffffffff801, 0x7fff, 0x5, 0x3b, 0x3, 0x8, 0x4, 0x800, 0x9, 0xea, 0x7, 0x1ff, 0x800, 0x4, 0x80, 0x986a, 0x7, 0x952, 0x8000, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x8000, 0x7f4b3cd1, 0x9, 0x7, 0x1d, 0x50, 0x8}, r2, 0x3, r3, 0x2) r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r4, &(0x7f0000000340)=@known='com.apple.system.Security\x00', &(0x7f0000000380)=""/22, 0x16) 2018/05/31 23:16:57 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0f00100010008f008fe1619b2a201b7ee7fda86a6e16a67c24b169bb436d52e2eca5b39ecde9a546588f5b05000000d9dfb7f51554f473bd6e78", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=0xffffffff, @ANYBLOB="20000000dfbe8f23a5644002ed001f12e55e1e7283e137a1b7f31b2af6882a46435d298d920ef6eb"], 0x18) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) r2 = msgget(0x1, 0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x5, r1, r3, r1, r4, 0x0, 0x9}, 0x2, 0x40, 0x8, 0x101, 0x9, 0x800, r5, r6}) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000340)="4443fbd0cdb3d980ed35d2188b9810f88479a068a981cf43cfed76519e2f3bf6baa218291803cdf1e5628e0a2e691d7f6154ca6bd1dbaa3137efbe98ed7ca2a06090d0997b88b3fb53feebecc905ec08ed7e45772c1fd91ea2d8c5f65041941ad2052f71ad34625c79b1445f67ad2f758eafebb1d9c6283bd05b7f2486c5351074fea61df8991e9323d05eab2b3122dce560074486345bd3e3185ef40a13891992886e9b3fa7cac886") prctl$void(0x1f) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) write$cgroup_pid(r7, &(0x7f0000000100), 0x0) [ 192.084854] IPv4: Oversized IP packet from 127.0.0.1 2018/05/31 23:16:57 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0x1004, 0x0) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) 2018/05/31 23:16:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000080)="eeff9799711bf575145995b617b325539126dfa710261c125191f9017d871acd3c98b0ac8398a388c18bc8082574643ba2722a4db76755cc039900849f529d1b1a6e8c1f5bb4f6bf", &(0x7f00000002c0)=""/156}, 0x18) pread64(r0, &(0x7f0000000140)=""/204, 0x4, 0x0) r2 = socket(0x2, 0x3, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) 2018/05/31 23:16:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000100)=')', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/31 23:16:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84d9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x7f}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0xff, 0x5, 0x7, 0x81, 0x2, 0x9, 0x80, {r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x0, 0x4, 0x101, 0x9fe3}}, &(0x7f0000000300)=0xb0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000000200)='aux\t\x00') alarm(0x2) fchdir(r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, r6, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/31 23:16:57 executing program 6: 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r2 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nl=@proc, &(0x7f0000000280)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00000001c0)={{0x5, 0x2, 0x10000, 0x3, 0x7ff, 0xcf0}, 0x8}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsh0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x6) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/31 23:16:57 executing program 4: write(0xffffffffffffffff, &(0x7f0000a27f88)="240000002600ff000000010004773600fb1308020100000000b0e5000000000000003f10", 0x24) r0 = getpgid(0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x88400, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x507, 0x3, 0x3f, 0x3ff, 0x0, 0x80000001, 0x1240, 0x2, 0x63980000, 0xffffffffffffff81, 0xffffffffffffffff, 0x3, 0x15a, 0x400, 0xb7e, 0x8, 0x5, 0x1, 0x0, 0x100000000, 0x6, 0x4, 0x2, 0xfffffffffffffffa, 0x7, 0x10000, 0x1, 0x1, 0x3, 0x3, 0x2e7, 0x7c, 0x7, 0xffffffff, 0x1ff, 0x7ff, 0x0, 0x20, 0x2, @perf_config_ext={0x2, 0xaf37}, 0x8, 0x6e, 0x62, 0x0, 0x7, 0x8001, 0x5}, r0, 0x6, r1, 0xa) 2018/05/31 23:16:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x8001) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x90400, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20}}, 0x476, 0xd6, 0x7fff, 0x8, 0x8}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x2}, 0x8) r5 = getegid() setregid(r3, r5) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xf6, 0x1, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r6, 0x1a1e}, 0x8) 2018/05/31 23:16:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) close(r0) 2018/05/31 23:16:57 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000004}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000180)=""/210) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/05/31 23:16:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x20000000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8001, 0x2, 0x0, 0x4, 0x1, 0x1ff, 0x839e}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond_slave_1\x00', &(0x7f0000000040)=@ethtool_gstrings={0x1b, 0x8}}) 2018/05/31 23:16:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020000872345daa6b1993d4300d972785546bd2f2d43020000"], 0x10}, 0x1}, 0x20004895) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') accept$nfc_llcp(r1, &(0x7f0000000280), &(0x7f0000000040)=0x60) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x3fe, 0x0) sendto$unix(r2, &(0x7f00000001c0)="6ca2ad9c4e4ab5916e3dd535fc8d909d19ac35a9090cd84faf31d0a27b92d2db30e56b581b0c191b8f500b089936cfde867baea3b974169b690ce666ff31718c8d86d984f83195d95131ad1f51d7423bdc9155cb55cd0da66af6d065399c14277b2a983cb019e2c915b82b2d0002c8b97b61b3631778b9d70e72c9d6ca9ad45c65d081456c25ec8396125559422e5a56ee7d08b7b0b1f0af07d768554ca0b6c859ce53dabf2e4e67ba9542", 0xab, 0x81, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/31 23:16:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000300)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000280)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="b05b873d3bcbb3ac84e4b001fed50c1111ef8d96d83fa072255b21a95769b3f1ec6673562af13990457ff6015a3ffa48e0d9d4131953511dc0e99e81f660719d679cf38a21f9ac1eea89e65ea7c4f378ef5d08a3fe79b76f0b99c4385b142e0a192f2d61c40627973f3ddb5f6489c4a6c144733b329dcd66ae3c6c3d8879a36ce06c6f384fce26c2d247f088e2bf7cf8fdc5568ebf2874cc2c8b73300b3cf8ebf507c7a8c49272cacc67f2d8e5c3fe9e03ad277b9783ccd2daf7ebdd", 0xbc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff00000000000000000000000000000002000000070000000500000000000000090000000000000000000000003f000000000100000000000000000000000000000000000000000001020000000000000000000000000000a80000000000000005000000000000000700000000000000000000000000000000000000000000000900000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000008000000000010000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000ff7ffffffffffffff8000000000000007d000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/05/31 23:16:57 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x15, 0x805, 0x2937, &(0x7f00000000c0)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0xd8, {{0x2, 0x4e24}}, 0x0, 0x5, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x310) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/31 23:16:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2000002, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/31 23:16:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) fcntl$setflags(r0, 0x2, 0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000006c0)}, &(0x7f0000000740)="7f0000800000002000001793c6b63f1c3f1854023d858a2e8c56907eb1c1344399", &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/31 23:16:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x6}, 0xc) 2018/05/31 23:16:57 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) fcntl$setpipe(r0, 0x407, 0x3f) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) clone(0xff33f7edd37d4c, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) [ 192.727922] sd 0:0:1:0: [sg0] tag#4033 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 192.736895] sd 0:0:1:0: [sg0] tag#4033 CDB: Variable length, sa=0x0 [ 192.743446] sd 0:0:1:0: [sg0] tag#4033 CDB[00]: 7f 00 00 80 00 00 00 20 00 00 17 93 c6 b6 3f 1c [ 192.752402] sd 0:0:1:0: [sg0] tag#4033 CDB[10]: 3f 18 54 02 3d 85 8a 2e 8c 56 90 7e b1 c1 34 43 [ 192.761371] sd 0:0:1:0: [sg0] tag#4033 CDB[20]: 99 [ 192.813710] sd 0:0:1:0: [sg0] tag#4033 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 192.822594] sd 0:0:1:0: [sg0] tag#4033 CDB: Variable length, sa=0x0 [ 192.829143] sd 0:0:1:0: [sg0] tag#4033 CDB[00]: 7f 00 00 80 00 00 00 20 00 00 17 93 c6 b6 3f 1c [ 192.838203] sd 0:0:1:0: [sg0] tag#4033 CDB[10]: 3f 18 54 02 3d 85 8a 2e 8c 56 90 7e b1 c1 34 43 [ 192.847159] sd 0:0:1:0: [sg0] tag#4033 CDB[20]: 99 2018/05/31 23:16:58 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x40000400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x2}) 2018/05/31 23:16:58 executing program 7: getpid() clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') pread64(r0, &(0x7f00000002c0), 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x80001) getdents(r0, &(0x7f0000000140)=""/178, 0xb2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/25) open$dir(&(0x7f0000000340)='./file0\x00', 0x27e, 0x0) 2018/05/31 23:16:58 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001580)) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f00000000c0)=""/86, 0x56}], 0x6}}, {{&(0x7f0000005400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005640), 0xef, 0x0, 0xfffffedf}}], 0x127, 0x0, &(0x7f0000000200)={0x0, r1+10000000}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000000140)=0x4) 2018/05/31 23:16:58 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x20000820, &(0x7f0000000000)={0x1b}) 2018/05/31 23:16:58 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0xfffffffffffffebd) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/26, &(0x7f0000000140)=0x1a) socketpair(0x1b, 0x4, 0xffffffffffffffff, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000011c0)={{0x11, 0x24a}, 'port1\x00', 0xc9, 0x100000, 0x4, 0x361f50dc, 0x20, 0xfffffffffffffffc, 0x6, 0x0, 0x2, 0x1}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0xfffffde0, 0x80000) modify_ldt$read(0x0, &(0x7f0000000180)=""/4096, 0x1000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/05/31 23:16:58 executing program 3: r0 = socket(0x10, 0x80002, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000840)="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", 0x1000) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) connect$netlink(r0, &(0x7f0000000400)=@unspec, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000001c00)=""/4096, 0x1000}, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)=r1) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000003380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000003a40)=""/187, 0xbb}}], 0x1, 0x2, &(0x7f0000003bc0)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000380)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/31 23:16:58 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=[{0x18, 0x29, 0x4, "f1"}], 0x18}, 0x0) socketpair(0xa, 0x4, 0xfffffffffffffba6, &(0x7f0000000040)={0xffffffffffffffff}) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xf0a8, {0x1, 0x90, 0x784, 0x4, 0x10000, 0x2}, 0x80000000, 0xdb7}, 0xe) 2018/05/31 23:16:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100000000008, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xe8, "e74800435fdd67c16e1b19dfeeaad1c54f198e74f32fc45106eecb3c96204b8f39a4cf1657cfbc345760d701b703ad9725d17157f85ea0c4681d89436c2efc4994d0761f01c87455a499cfea037d7fee449cc21c684877793e8f787acd45b82be8d44e60e1f8639bf9cf0fd5a91578a5e9e9dbbf5ce3146e4a4e7d927d67371ba8570e0cd3415d1467cae3fab5e31a17053e22a60f358a28d9d64c5e5c3daf674ff1ba8782accbf147efe4430442a68c2ac3bf33706186d94b1c4e7b8275afcae10de5f89433bfc6c61cf23081135e3217ef33e4c5225ba1632f45fcef5b04b20daad03f013f9122"}, &(0x7f00000001c0)=0xf0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), 0x4) [ 193.996830] IPVS: ftp: loaded support on port[0] = 21 [ 194.867273] IPVS: ftp: loaded support on port[0] = 21 2018/05/31 23:17:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1e) 2018/05/31 23:17:00 executing program 0: r0 = socket$inet(0x2, 0xe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000400)="c626262c8523bf012cf66f") syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaff953462a55586dd60dcd50f000c2100fe8000000000000000000000000000aafe8000000000000000c8ef6b7968d631c4009078000000003a4a7715"], &(0x7f0000000340)) 2018/05/31 23:17:00 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000340)="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", 0x1000) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xffffffffffffff01) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$search(0xa, r1, &(0x7f0000000240)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r1) keyctl$read(0xb, r1, &(0x7f0000001340)=""/154, 0x9a) 2018/05/31 23:17:00 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) recvmmsg(r2, &(0x7f0000002300)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/103, 0x67}], 0x1, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001300)=""/173, 0xad, 0x5}, 0x6}, {{&(0x7f00000013c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001440)=""/15, 0xf}, {&(0x7f0000001480)=""/170, 0xaa}, {&(0x7f0000001540)=""/195, 0xc3}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/242, 0xf2}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/104, 0x68}, {&(0x7f0000001880)=""/75, 0x4b}], 0x8, &(0x7f0000001980)=""/8, 0x8, 0x2}, 0xfc}, {{&(0x7f00000019c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001a40)=""/220, 0xdc}, {&(0x7f0000001b40)=""/215, 0xd7}, {&(0x7f0000001c40)=""/244, 0xf4}], 0x3, &(0x7f0000001d80)=""/7, 0x7}, 0x10000}, {{&(0x7f0000001dc0)=@hci, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e40)=""/180, 0xb4}], 0x1, &(0x7f0000001f40)=""/213, 0xd5, 0x8001}, 0x665e}, {{&(0x7f0000002040)=@rc, 0x80, &(0x7f0000002200)=[{&(0x7f00000020c0)=""/177, 0xb1}, {&(0x7f0000002180)=""/24, 0x18}, {&(0x7f00000021c0)=""/58, 0x3a}], 0x3, &(0x7f0000002240)=""/180, 0xb4, 0xffffffffffff8000}, 0x4}], 0x6, 0x163, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000002480)="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") 2018/05/31 23:17:00 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501fb1bb949869c2984d914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56ada39e5a166"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20000, 0x0) getsockname$inet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "8be03bb3f17a3e37b231cd9cdf5b7c017d0d9ef5f55d7d2416d38960c3edf28a66f44e42b94ed35e28ed3c16fb40d34e67e9f6aa3fdac73c966825ead1dffb7115ef9add4437e08387fbb791d9149fa0"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/05/31 23:17:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x1ffffe) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x81, 0xee8, 0x400, 0x4, 0x5, 0x3, 0x7b, 0x81, 0x20, 0x9, 0xb2, 0xffffffffffffffc1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/05/31 23:17:00 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r0, 0x0) futex(&(0x7f0000001740), 0x3, 0x0, &(0x7f0000001780)={0x0, 0x989680}, &(0x7f00000017c0), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400680, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000140)) ioctl$TCFLSH(r2, 0x540b, 0x10001) 2018/05/31 23:17:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0], 0x10}, 0x1}, 0x10) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="0201000003000000000000000000000001001a0000a10000"], 0x18}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x200) 2018/05/31 23:17:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @local}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x23, r2}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x100) ioctl$TCFLSH(r3, 0x540b, 0x40000000000401) close(r0) 2018/05/31 23:17:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a65686410721ee2db6a74e3332653") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x48204) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c606262c8523bf012cf66f") r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000d83ff8), 0x8000fffffffe) pread64(r0, &(0x7f0000002000)=""/4096, 0xfffffd80, 0x0) 2018/05/31 23:17:00 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x40100) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2c, {0x2}, "000807091000000e010000a23ef6d37d"}) 2018/05/31 23:17:00 executing program 3: r0 = socket(0x20000000000000a, 0x100000002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x6c, "a19761aa486ae74f0a5753dea139ffcfd83f0b0701bf95e31f686e5133ad3b7f8740b568368e8aba13b1f67ec72c8b89410cb240de4771b9288dd5d5d1f30156978ef32263807d302128e6ffd0c216cfbc32168cfd6f24cc8318973ab39e309f71ac851442da7dd277506134"}, &(0x7f0000000040)=0x74) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3ff}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x8, 0x40}, {0x6, 0x20000000, 0xfffffffffffffffe}]}, 0x10) 2018/05/31 23:17:00 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x8, 0x200000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)="d2d3c53cd4bd927d85117480327dcd8f7f609dc9154d964e1b620e5d1083e26212ae3e8b364c4c806657af452947e5daa36e424c6eb9965f5ee4bd4141daccd0ba678c03d60d6f6cf7d3cd4fe40183010a66281e440d6e", 0x57) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8c4ff) flistxattr(r2, &(0x7f0000000100)=""/38, 0x26) vmsplice(r0, &(0x7f00000025c0)=[{&(0x7f00000002c0)="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0xfc8}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002540)="a83dea11050dee8e0ee9897a928c432f563b8f0bd53f8a8b75ae2a4e3e219f66127f9289d1dde1f98ec2682f1b6a3d5a5897f3f76ae98ee4e12a5e42aa614e328218", 0x42}], 0x3, 0x4) 2018/05/31 23:17:00 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x400000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0xa6) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x0, 0x5, 0x25ed4044, 0xfffffffffffffff7, "c88bd732b1cd4b718ed26a077014df84c52dc05f19f80d0dc91d80c3a4244b920a37ad6fb564eab9f2d4c793", 0x7}) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)=ANY=[@ANYBLOB="0215000007000000000000000000000004000000000000000a00000000000000000000000000000000000040000000010000000000000000"], 0x38}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x3, 0x1, 0x40, 0x676, &(0x7f00000000c0)=[{}]}) 2018/05/31 23:17:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0xfffffffffffffeb2, 0x4000, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffd20) 2018/05/31 23:17:00 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"1576b676c8c9f7f33d56f494bdd535e2"}}}}, 0x90) 2018/05/31 23:17:01 executing program 1: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0x8000000004) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1b560c7f, 0x604000) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000000c0001000a0a0c00410400000000fcff", 0x58}], 0x1) 2018/05/31 23:17:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = msgget(0x3, 0xf55eacdc84cd6edb) msgrcv(r1, &(0x7f0000000280)={0x0, ""/213}, 0xdd, 0x3, 0x1800) r2 = userfaultfd(0x800) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bond_slave_0\x00'}}, 0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'HL\x00'}, &(0x7f00000000c0)=0xfffffffffffffd15) 2018/05/31 23:17:01 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x0, 0x80000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002480)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000002440), 0x3, 0xffffffff, 0x30, 0x1, @in6={0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0xa0) write$rdma_cm(r1, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c00)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r1, &(0x7f0000000c80)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000380), r2}}, 0x18) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f0000000300)) write$rdma_cm(r1, &(0x7f0000000280)=@query_route={0x5, 0x10, 0xfa00}, 0x18) 2018/05/31 23:17:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000018c0)={r1, 0x38, &(0x7f0000000340)}, 0x10) getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000ac0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000b00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000c00)={@loopback, @empty, 0x0}, &(0x7f0000000c40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001200)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001680)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000083c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f00000084c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008500)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000008600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000008640)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000008740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008880)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000088c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008900)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008940)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000008e80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000008e40)={&(0x7f0000008980)={0x484, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r6}, {0x1d4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1c000000000000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r15}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x484}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/05/31 23:17:01 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x5e, 0x100) 2018/05/31 23:17:01 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x4}}, 0xffb7) 2018/05/31 23:17:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'], 0x28}, 0x1}, 0x0) 2018/05/31 23:17:01 executing program 1: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) listen(r0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'vcan0\x00', 0x7f}) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffdca) 2018/05/31 23:17:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmmsg$alg(r1, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="f9999c1192ad6e81630a3237b66ddcfea3263c332ffa500f4dfbec09357fcd89676176f26cdf47b46265999180448838af32d1cd34a7ef2331ecf140e39dd24ab0c28f562c9c3c9faf3429e13129a6fe679bc811cdf720e70ea264cb650987f66d375536b9d27fca8ec65295da056459c848913c600b4f4d4cbee241fe6daecb334254944136a3aff94fa846a8edb7ba15", 0x91}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000016c0)=""/84, 0x54}], 0x2, &(0x7f00000017c0)=""/127, 0x7f}, 0x0) 2018/05/31 23:17:01 executing program 0: r0 = socket$inet(0x2, 0x80000000805, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400, 0x0) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x803, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) listen(r0, 0xf5a) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="180000000000000084000000050000003000000000000800"], 0x18}, 0x0) [ 197.060128] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/31 23:17:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8172, r0, 0x4e) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @multicast2}, &(0x7f0000000300)=0xc) sendto$packet(r1, &(0x7f0000000280)="f628bee73f9091c393ab86f01ccea8b3a19a", 0x12, 0x800, &(0x7f0000000340)={0x11, 0xf6, r2, 0x1, 0xffffffffffffffc1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$int_out(r1, 0x5462, &(0x7f0000000400)) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0xffffffffffffff51, &(0x7f0000000240)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/226}, {&(0x7f00000001c0)=""/125}], 0x0, &(0x7f0000000000)=""/10, 0xa}}], 0xfffffffffffffe78, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/31 23:17:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x8, 0x10001) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x48800) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000300)=0x2) ptrace$getregset(0x4204, r3, 0x207, &(0x7f00000000c0)={&(0x7f0000000180)=""/208, 0xd0}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x1e, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) dup3(r0, r0, 0xfffffffffffffffe) 2018/05/31 23:17:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000280)={0xb4, &(0x7f00000001c0)=""/180}) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x10f, 0x3, 0x3f, 0x28e, 0x302, 0x80, 0x193, 0x9}, "0dd168d75f5c9e5ca5737b234a9b2bf26b99b98ea26df613ab1557b810c63372fde064a8a55241f0eaae530ff1e4938a", [[], [], [], [], [], [], [], []]}, 0x850) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x8000}, &(0x7f0000000180)=0x8) unshare(0x24020400) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/05/31 23:17:02 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f0000000200)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) 2018/05/31 23:17:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400)="df", 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000005340)={@empty, 0x0}, &(0x7f0000005380)=0x14) getsockname$packet(r1, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005400)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005440)={0x0, @rand_addr, @multicast1}, &(0x7f0000005480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005c80)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000005d80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005e80)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000005f80)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000005fc0)={@mcast2, 0x0}, &(0x7f0000006000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006040)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000006140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006180)={'vcan0\x00', 0x0}) getsockname$packet(r1, &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006200)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000006240)={@loopback, 0x0}, &(0x7f0000006280)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000062c0)={0x0, @dev, @multicast2}, &(0x7f0000006300)=0xc) recvmsg$kcm(r1, &(0x7f0000006580)={&(0x7f0000006340)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006440)=[{&(0x7f00000063c0)=""/94, 0x5e}], 0x1, &(0x7f0000006480)=""/231, 0xe7, 0x8}, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006600)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000006700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006740)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000067c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000068c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006900)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000006a00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006a40)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000006b40)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000007300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1401000}, 0xc, &(0x7f00000072c0)={&(0x7f0000006b80)={0x724, r2, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x178, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x8000, 0x44f, 0x8c, 0xff}, {0xb6a, 0xcf, 0x313, 0x6}, {0x5, 0x8, 0x9, 0x20}, {0xfff, 0x8, 0xfffffffffffffff0, 0x92}, {0x400, 0x40, 0xe6, 0x20}, {0x1, 0x401, 0x7, 0x6}, {0x100, 0x0, 0x3f, 0x1}, {0x3f, 0x80, 0x9, 0x1}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x140, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xae6f, 0xfff, 0x8001, 0x5}, {0xff, 0x7f, 0x2, 0x9}, {0x8, 0x7, 0x7, 0xabb3}, {0x20, 0x1, 0x40, 0x7}, {0x7f, 0xb5, 0xfffffffffffffffb, 0xbe}, {0x7, 0x4, 0xb2, 0x8}, {0x4, 0x81, 0x5632, 0x2}, {0x7, 0x60000000, 0x6, 0xfffffffffffeffff}]}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0x74f, 0x4, 0xfffffffffffeffff}, {0x6, 0xfff, 0xfb40, 0x8}, {0x77b5, 0x1, 0x1, 0x79}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x134, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x138, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x178, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r18}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r21}}}]}}]}, 0x724}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) [ 197.286140] alg: No test for ctr(anubis) (ctr(anubis-generic)) 2018/05/31 23:17:02 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x101, 0x139000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x4}, 0x8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x80000001, 0x8000, 0x7, 0x5, 0x7}) r4 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r4) 2018/05/31 23:17:02 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000003800)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="246e464aec3d9a5a761a6436d32b9ac273c6b4b064ed522aed3b22a2fae4e297e5943232912e1d7ec287fe26ea599aff5e955f368e8469b8f76b0fe6a49b4e63d1711aa91a711389c4", 0x49}, {&(0x7f00000001c0)="a42d742f393a75df4b7b8a003c78ffc5ad57fc59538c2c5b8067aa26a44997dcea087e57a1b485c3d72d9d8d81c6d88eac71a1e32214570fc99e9f3f7532c516b7a5053960fc587d7e6b8997416f135e0e4b6eb8545a774053c6323a656d0e34478c5b2982ad851f9bedd6a37e221a568910be7af3481c487115c2ed3a1e67d61ebc0a9e601fe5a13478c22ff0757e823fbb0ea5aa9131e141f049c3bb273be73e80", 0xa2}, {&(0x7f0000000280)="51ccf6a743d7ec63d691f2f3fa5b689f8fc41094f6888ebb884f5a60fcb5d3b3a3b38d4407d9f8f248f6331eb4a9d576367393206783b336308255e476c13d1074e9249eea3fa4e6ec6c287f451f1d356b5e377f709fd26e3318318fc619e881d2c8", 0x62}, {&(0x7f0000000300)="071c7d268c3e14d10fe4c73cbb106d27ad96ed19d2a67f70d98cdbc28614ec46548d757343", 0x25}], 0x4, &(0x7f0000000380)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @iv={0x100, 0x117, 0x2, 0xe6, "90624859c4b4299288753b7ed162aa8b9158d18b3b03a4ada874b1dea2db83b999aed927d9b2b3b30a01977455ec3acae5480e7bbb2748f5b4f692db81cd3b3751512e0725d498cf1774dd4cde43ba6c7883b921c6d0449e8e385d4dedaeba4eb7c30e4a2fec489ff645ec0a314d1deb703b3974138a0d9424031f96433d8d063eda20bac8ec242d183a9b6600465fedaceee495e70431c055eb6f90817dfeae848ff98506672e0e2600dd39f3b194cc4241b1c6d3bc6afbdde1ca0d1737f10965209404ee01e3bfcfde1fac58b6b58c7f3df91bcd6a98ca32a5410ee21245b7d79ca6a34ba4"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x148, 0x40880}, {0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)="6abd6f72a71b461ed783aaf336ca2334255acf9ae725af5ac9ac2b9f88ce58406950", 0x22}, {&(0x7f0000000640)="5ae75528ecd3bd14556674306877d4e6e3e991291e6683f511ae9ed430ae0c07972df3f4bd96606e2fdfeb66c3a6a097697b56b2ae6bc9b91729bdb496757bf22bcbed157ce2f9e2aa48d0d86cd67efe8a91dbcb5937528f27d76c597a5b01f451bd2c5df77f5751dd496ebb9fe53716d1883f313013308560f57644d9aa9e216057e3d716094d27cb55bbb4a30ed02075d110c4fa402e9ffa0d7cc4c176d4b9b731bf7ae3fb5888697d990454fecd4ca9d87151ef2455dff71287ff496a824e93eeb4a3e0457015cf975918823d4c6de5338515bb0a37ffcdcfc457f479b0b6fd44a22ca13fd0199a5cf23fe3a8cee35ccbba315d", 0xf5}], 0x2, &(0x7f0000000740)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0x110, 0x117, 0x2, 0xf9, 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{&(0x7f0000002440)="418270c831873c8c2e316e537a6f7c2117e625f99633ec5ff6c5ecf1f4eb7d52ceb23133a9d5b22b44dba9fbb28e6062c31c417b6e1464373c53778c918300235bfc19bea0603faded7ae28ad1fc0e5b15593a849decca1bfa379a5fb7b197a2b85269e31c0e582367c9b1bb208defef86fbc6dcd7a2ea2291206aa82c2aa9f5b289987aa229fec828f962fa541b8bc0bfb416bd80793d8dc05b6ca8d6174232de55a8237cbc96faaedf9f2fca749a96a06393ddc65a190058d5470c3600527c50725100a2ae2af958fa35145ac53e691289c4cf6aaef04143df9aeca518001e5172bc8ac2a529ad15b617ada0315aba6218cdcaa89d6029e3e485ebdfd2e49856efe39e30eb7419aa5d90a990a0fa75903f8daac20bc3d3e28e2e20876985b2f19076de0bb0ced82e44e1f3ecba83d37db8da48baae43821075e56ca42941277f8e41b68c2b21033971309337b022015cdf04ef80e68ed9b42f47933d062e53f1f1d0a84d13ef25cda838527cdd6a85003a6531c352bf5082c63ce0bb5645e9951e0cb0e26951c4b4c498c49efcef5bb8b4d67554e0f13ae7a96afba6dce6efa39b83b163b29c52d443174cd95bc57ad8f33ad5900d34a1ee67ebe36b93419f94bde3776a9cc42e1191c93fcbaadd28b7256ff1f37173558b9bfae467bf18dcb668229baed1eaa631d51fd0c535c60813508c7287f4c38caa1f3b0f0630125a983a328e1f13954f5d4d6bc1e5ea346320cd13a304fae3d2c389321c2268dd45a6eaeeaf2ec3ebcf410c5456ebb7bd7c0565b12a68bb37d32786e08bfdc63aa2fcd801e7f77893866d992dd0a19fca53d4d0786f1669b74d7d6968ba00e4136484cca83676bc72bd0a2382c203b928453917eb66db3973e5ebb99a2c3df92f3838316e0f07767d042c2bc2ee6f1cb80805d6997bc446a18d172b5029479e1f4b57d27276d5948ddeb5ca333cf8b437fc49dd20219e2ecd97896fa2cffd71fd7dcd41d657e3e8319b6b9f220b705a83c79a5a9abb1955bf554e7b39f569759f8fb24fa0111af23a9c4eee964ffff37fd891cd26a315ec5faa029d7df5e70868a55ebc74092e1eee716c494f0583a1c6b3bd2c18f9e93913ee25a45aa2c2376785d672ceb5512ef43bcdf99e8de260d2f0cf6ab9585e1e052faedbf9f96febd60eefc1ef73cf92684d8a3f3381bd58819dbbcaa2a98558a1776af2850ca286382142b86fa95a8a8261ab0d12f95afa5aa4a312776a423a8f554b38430a2b886b1ad5b0f5f617aa12a22acdac86e7c1cdadf1127a28be4bf88e7911986618b0433897468d25a6e64adafe48be87da6aa07b2b5cc1f25c646d420dfc5d7043260729ee1a866d348d549a3fc1c11eac67f6feb832739aa9a339b362a780de61b64319e5a70b7c256b197319e640d8f259d0574488c4f5f10c2d2145b9ea3c2be6e32273157e8a55b23e33ee19ea5650ac8340999891041763c0ddd8582dbb99c4405b71a0a38395ad67257fefe4254ca05f1eab4563c227c48480d7c7de064cfa3d8958f206682a48c53604cdabbf2f35f3ea5f7c337768931f126dc54f3ab1d0b219d8ed59c2bd1ba7fec4d6b46af7d6ea59ef555b73a43e5c46ebde2935623740008e91c2a52e2d09d1619f8f2ec1e805718087da5db14e7d3a280b59aa4d2263ca86f2f972a051d16628a6e13906e303170910b6a38e5d33c8446702bf6cedce2548d39338afce22786590bf602a6c6c4140d98162a7a7724054d9eeff18dc9f2e3026427b1127a865df2496effb1abf49ef7f22cfc3c6f9319f6a10877711a42829b7fe9a897feae2eb79f5e3f163e32c0094361cb92349c8a390e8e7c74e2a50826fef75ec48ff2b7dfb639e151c8cdab50b5cbdd95503b5a1b9e44d9bec2f126d4b567eb46160d36f6d16def9ccd2ce567f951c5489f3c7d482c393c797db52a6d386629656058b5cbccad3db78836f45f0e643fbd00acda31f7876a25e5cc0cbbd0baca298792a40896b0c953428106b47e920c4345db7ac5a99fe1997f7f43370fbaaef1a9b087a5b8c1602cec01e95299c7fca41c83c58adb383bf3e0446cf78ba112d11bfded557605cbac6917138bf3ed5733f246db1a99aeae8968642f135cf980cb9499d0d0160d5c0e68a9040aa4e00c609b62276778baea03e52568f7da4c9b60ea1f8795df1eaf1178dcf84ebaa5afff6c1f7df49ea390af88cd14786016aa90dbd898a65af954ebe4ce283f60a991925fb61d2fddac55459357281c0888128f3c81c9ce191d6a76c43749a3240478ae183a58c59aa42c4dcef46e3d409ebce93bce1e1bed9143f4ad874ea37d79dc65733dee38a7764981cd3f410e9747cf063f689bc8744c516027c07062f7f3271271951f11f8fb807d2be810271af13698a6a62855819c9340d81577167e8633e0f2d08cdc9963ee6b4e8980ceeec599a72408d120c18aa5aaa98f39c2bec5e4f8a58aabcff8cc294fbc72003fa656d037c10850d40d75cd3ed0707c9cc9380e78af471a867abaef824b010833a1cee52986fdfc957b09191a4565b6746203327e9d6e55f7c1d5ed8c03dd6a317245929216e27879ea914a5763acdaac8e8a8121c4e12637864c772eeec7c09c6721bc1c18bdb8668edd5df13a225f2a4904c4722246786ad6808e84c946d2b99cccac775c46f1f823d9ba6a709efda19f1c20e185c6071caa6a1626a9b5ae4daadc4e6c583b0d947288d8024f688ff6ca74dd1f4189743a1d5e0b14614ea535cae3394d2fa88be08fd8984d9a11400988d049c5c523fe448ebe0610f60282af7ca7fb9439a89c5989c72b66a242e89f331e82aa43fe3ac8b82ba08b66a63b0a7d88ef7c9b49933280b22f7bc0b3267ed1a2aa16134bcdfa63ef1f4cbe23b77c477839a83926ecd357dae7cb842453a1fb9e7301bd4c88d7cdb70d096ea26d421574e45e6c8ac3dc0d8d7246a327595e1ed97984d8f1fd0228992aa2cb82b037961f5625bb95c13c34e25adfc7f2c2758c6382578e3015212178e13326a32a2976e465ae91a9ec578975a20761c1959d5f4ccc0896ca3b809bc479432795075dc849ad0cca1e6c5215ff45faf4d1e51ef73c6eae22756aeb30d7ce7b697784987eed0409a10b578d5787c4cf5baaf1c94a43815187887e2694ac165742085e90a845c98593d33febd5c2b2b39844a5f029590d6ed217e143cfc348e8a5e3518fd6f224b202efc6af15099bc85be709230da49b6101aa6b8c3e112f5b63d0ea4170183b40cc3b915f97073ff762253a26027b592c78c60376473646265504f342678545970a9e7d4a526361a688a8651c080a7d99e9185abc9836dd2ec8a3570fb4ef013a8d39c60a87f5c80b23382f896fa488056cd62c3bf7146495e0d0267444719d09557ad5903a3a9326a8ed279c3ca953031cf7a1ae3d6701a5e4cbf317d2e1ded2fb0f442621d61bece0023195e8496b71fdf045f2ae8d2e34b2c56e4c30b358875bdadbe9c88ec8f89db891ddad336f264029762e0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0x1000}, {&(0x7f0000003440)="6176198a8bc35f6349cb3168ffc9042295dd6d69d8af143723ecb798639623c4f3305a4594a7fe70be9d74665e823ad7f08da48324531af3c313bd5093efd796a10ce4dadab7e5dadd1105ead404b5672e0dbc4da05692a960d36b295989c713f92a275cf037d093115f56f91ca7223c02b03f207233806ceda32970a0a32b452131e6ff41363b25a874f56b13f26e5d5c6d1fa0a50bafaaac7bb3577c4e9d1ff861d8fb4ba16b5f13098d4073edc47427fad3c27ad2b50ef536e787e40911afb7cf1da2e60745b4e03061112fcb14757144b6c5e416ebec0b5da59c33861706205e7f4f6a6e399c", 0xe8}], 0xa}, {0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003600)="cae1b2b632383e5cd70b57a46a9a16b345b9a724bb0459ffe8954668cdf996b7df7fdea5fe81234dad59", 0x2a}, {&(0x7f0000003640)="fe123e1c12512bb600e7085fd7538983a357e923f1841864d20fb93df5c53dcf0660c37fdd13291e6d545800b33a2982de00a34fb9fd3219e3bd36cbad023ca1f46e7d241f24bf8ab056340e8e072fd5376e40a081fbef21bdf90400d4797d442bad920ec88586781c1576795127cca3f6d2edef5e29a39a0a74075dc20e1913c5a13875d251e23df6c1", 0x8a}], 0x2, &(0x7f0000003740)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0xaaf}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xc0, 0x20000000}], 0x7, 0x810) r2 = dup2(r0, r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x1) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) [ 197.337361] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/05/31 23:17:02 executing program 7: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000000000)={'bond0\x00', @ifru_data=&(0x7f0000000100)="936b259ab8c507f9f4c8d25107f4cad3233f03a9501c5a6fd72669dbed0f6582"}) getsockname(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) [ 197.448095] Unknown ioctl 21532 [ 197.480262] Unknown ioctl 21532 2018/05/31 23:17:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/05/31 23:17:03 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) syz_open_dev$evdev(&(0x7f00000017c0)='/dev/input/event#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10000000000000}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x100, 0x80000) sendmsg$netrom(r2, &(0x7f0000001780)={&(0x7f00000002c0)=@ax25={0x3, {"8ca5d30984fdb4"}, 0xfff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000300)="57738f5123af2add80831194f7d1eb33e0f2d397acc05ad88094482725eff72bf1144101d60f2e2336baa5f694dbff44b64de91645dab5b17dee45161cd00f98cbd242bc6a5cc8689e26718115080c636ababb7ef3c2fd6aa0534c67e5850f6adeec8cf142d6c828ad0423d046e7fd84e17d22c011829b0cdb867ebc104104b18512bcaae3cacc376ff3cfd693ed0e7ad6b96d6c63363a144f2eada6a7387777d7f8eb11b9ab955a5ed342bb1d2d78cff182db46a06bfce907376b9a10322888", 0xc0}, {&(0x7f00000003c0)="3e99c808ccb864a172d9111cdd5cac1c418eaeb059799dcd185b772ac376e472d7c064a90ecbc9aedc3cbb99b07cc54e87ba96dfb751444e632cb469", 0x3c}, {&(0x7f0000000400)="59eb5d85155655e2c2f41c37282e9a3aee23345ca84e1bca5a625f0e00d7df18a3ac7b89bfa8b9a15baf3efd276b9723bdbe90388c8cc3ff67b852c2751611ffa10fb30896937459debbe4e739027554aa0a4540231407ae1e0208dceb71daf80ee6c794a8a3302c28a77b517eac0c8b262eb244f967cee680f2c9a14f1b7ab867020d73ca193c3319773f78ca66bcda477802a98350a52a679eb1d3e8323f49675a66e0b96f2230c97128556b8cb65be4ae936b5ce9a4a39b2acd4bf913eb518d719091518d2710e5e2100be7ce9d104ec3f5c223a24d32f5d6", 0xda}, {&(0x7f0000000500)="0a17202eb73420ba489d8e79305956fc2a5086a10631c1bf56f3398e233e6f696fefdb824e2b32577e6a6b1d6117d487405901c08a74edaa0523d13cf1aba7ff8cb0b65913c45a6441a5f5ab1c41ff7e78be9bdaecc617d2288dea09773ad7f756d28a1f0745a061238bffe649d11fdf1b", 0x71}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x11c0, 0x80}, 0x8010) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8000, 0x7, 0x3, r1}, 0x10) getpeername$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000002780)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740), 0x0, &(0x7f0000000100)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/05/31 23:17:03 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x1}]}, 0x78) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x2, 0x20000004091, r0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="87", 0x1}], 0x1) 2018/05/31 23:17:03 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x2400) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/79) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000680)='2', 0x1}], 0x1, 0x0) 2018/05/31 23:17:03 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x9, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffffac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe80000000000000000000000000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000300ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/05/31 23:17:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) inotify_init1(0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r1, r2, 0x0) 2018/05/31 23:17:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd1, &(0x7f0000000000)={{0xfe, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2, 0x80000000000]}, 0x13f) accept(r0, &(0x7f0000000280)=@un=@abs, &(0x7f0000000180)=0x80) 2018/05/31 23:17:03 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000007780)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000006cc0)=@nfc={0x27}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000009d00)}}], 0x2, 0x4000054) 2018/05/31 23:17:03 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x404) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xc3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x283}, 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r2, 0x0) 2018/05/31 23:17:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$alg(r1, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f0000000380), 0x114, &(0x7f00000003c0)}, {0x0, 0x0, &(0x7f00000002c0), 0xa3, 0x0, 0xfffffeea}], 0x2, 0x0) 2018/05/31 23:17:03 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) 2018/05/31 23:17:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = dup(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x280000, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x2, r3}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0xff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r4, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r4) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/31 23:17:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_getres(0x6, &(0x7f0000000140)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/05/31 23:17:03 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x440000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x2}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/226) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/05/31 23:17:03 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) fsync(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/31 23:17:04 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00020000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0x63}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/05/31 23:17:04 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x140, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x4, 0xe58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001380], 0x0, &(0x7f0000000040), &(0x7f0000001380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x20, 0x1d, 'bond0\x00', 'veth0_to_bond\x00', 'veth1_to_bridge\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x3f, {0xfffffffffffffff8, 0x2, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x100000000000, 0x7, 0x3, 0x3f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x4e24, 0x4e21, 0x1, 0x100000000, 0x5, 0x100000001, 0x400, 0x100, 0x200, 0x1}, 0x8, 0x4}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}}, {{{0xd, 0x40, 0xf26623f4323dda82, 'syzkaller0\x00', 'ipddp0\x00', 'veth0_to_bond\x00', 'veth0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x1000, 0x538800000}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="fd40f8b4ec85", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x42, 0x1, 'ip_vti0\x00', 'yam0\x00', 'ifb0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @random="b2996b46d9a0", [0x0, 0x0, 0x370111dd526b8fd3, 0x0, 0x77ebf43a54e353f0, 0xff], 0xc0, 0xc0, 0x1f0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4, [0xffffff00, 0x0, 0xffffffff, 0xff000000], 0x4e22, 0x3b, 0x6, 0x4e23, 0x22, 0x2c}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x10001, 'system_u:object_r:netcontrol_device_t:s0\x00'}}}}, {{{0x3, 0x31, 0x0, 'veth1\x00', 'dummy0\x00', 'eql\x00', 'lo\x00', @random="36eed3789da7", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x948, 0x998, 0x9c8, [@among={'among\x00', 0x8b0, {{0x7, 0x6, 0x40, {[0x1000, 0x101, 0x3, 0x1, 0x6, 0xffffffffffffffff, 0x1, 0x0, 0x10000, 0x400, 0x2, 0xffffffff, 0x7fff, 0x2, 0x0, 0x101, 0x0, 0x401, 0x5, 0x4, 0x4000, 0x3f, 0x400, 0x7ff, 0xbed2, 0xfff, 0xffffffff7fffffff, 0x9, 0xe63, 0x2d, 0xfffffffffffff4a9, 0x4, 0x0, 0x1, 0x6, 0xfffffffffffff5b5, 0x5, 0x1, 0x8, 0x2, 0x4, 0x0, 0x3, 0x0, 0x3, 0xf62a, 0x401, 0x100, 0x1ff, 0x100, 0x8a, 0x7, 0x642, 0x2, 0xd, 0xffffffff, 0x19, 0x8, 0x2, 0x7, 0x80, 0x8, 0x7, 0x8, 0x25f, 0x200, 0x3, 0x80000001, 0xfffffffffffffff8, 0x6, 0x1, 0x20, 0x7fffffff, 0x5, 0x6, 0x8e5, 0x83, 0x800, 0x101, 0x6, 0xfff, 0x5b99, 0x8001, 0x1846, 0x6, 0x0, 0x5, 0x6, 0x4, 0x6f05, 0x0, 0x7ff, 0x2d0, 0xffffffff, 0x6e, 0xfffffffffffffffe, 0x7, 0x3ff, 0x800, 0x10001, 0x80000000, 0x2, 0xfffffffffffffffb, 0x3, 0x6, 0x4, 0xc0, 0x101, 0x4, 0x97cd, 0x5, 0x6, 0x0, 0x902, 0x97, 0x9, 0x8, 0x7, 0x6, 0x5, 0xf6e, 0x5, 0x0, 0x6, 0xe7, 0x7, 0x3, 0x3d5, 0x9, 0x5, 0x7ff, 0x2, 0x3, 0x4e, 0xfffffffffffffff9, 0x9, 0x1ff, 0x2f, 0x7fffffff, 0x1, 0x87, 0x8, 0x3, 0x800, 0x7, 0x9f, 0x1, 0x81, 0x7, 0x8, 0x1, 0x7ff, 0xffffffffffffff81, 0x8, 0x9, 0xd3, 0x1ff, 0x34e, 0x4, 0x1ff, 0x8, 0x9, 0x20, 0x81, 0x100000000, 0x5, 0x7ff, 0xb80d, 0x1, 0x1, 0xa0ae, 0x0, 0x7f, 0x9, 0x100000000, 0xee2c, 0x7fffffff, 0xfffffffffffffff8, 0x3, 0x2, 0xf059, 0xe0, 0x509d, 0x7, 0x9, 0x8, 0x1, 0x516ba066, 0x5, 0x80000000, 0x101, 0x6ce7, 0x1, 0x9, 0x1f, 0x3b, 0x9, 0x7fffffff, 0x6, 0x1000, 0x3, 0xa800000000000000, 0x6, 0x401, 0x6, 0x308, 0x3, 0x0, 0x1000000000000, 0x5fb, 0x8, 0xff, 0x8000, 0x959a, 0x7fffffff, 0x8, 0x81, 0x3, 0x7, 0x7fffffff, 0x3ff, 0x943, 0x200, 0xfff, 0x565b, 0x7, 0x8, 0x9, 0x2, 0x6, 0xffffffffffffce32, 0x0, 0x8, 0x8, 0x3, 0xdde0, 0x3, 0x5, 0x4, 0xffff, 0x7, 0x8001, 0x6, 0x3, 0x5, 0x80000000, 0x43, 0x80, 0x8, 0x5, 0x0, 0x136, 0x100, 0x200, 0x9, 0xb0, 0x5], 0x6, [{[0x4, 0x3], @multicast1=0xe0000001}, {[0x3ff, 0x8], @multicast1=0xe0000001}, {[0x3, 0x1], @rand_addr=0x20}, {[0x4, 0x6]}, {[0x358b, 0x7], @loopback=0x7f000001}, {[0x401, 0x5], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0x654a, 0x0, 0x896, 0x5992, 0x4, 0x17d4, 0x3a, 0x7, 0x5, 0x3, 0x8, 0x3, 0xffffffff, 0x0, 0x0, 0x5, 0x3, 0x9d7, 0x401, 0x2, 0x5, 0x0, 0x5, 0x7f, 0x10001, 0xffff, 0x8, 0xffffffffffff7fff, 0x1ff, 0x40, 0x9, 0x400, 0xfffffffffffffffc, 0x5, 0x2, 0x9, 0x10001, 0x1, 0x1, 0x2, 0x0, 0x3, 0x5, 0x6, 0xd6a, 0x5272, 0x4, 0x0, 0xe8a, 0x100000000, 0x6, 0x8001, 0x5, 0x4, 0xb2, 0xe43f, 0x7, 0xa952, 0x1, 0x9, 0x3f, 0x4246, 0x3, 0x60, 0x8, 0x6, 0x7, 0x6, 0xa5, 0x5d, 0xfffffffffaa005e2, 0x800, 0x6923, 0x400, 0x0, 0x100000001, 0x10000, 0x1f, 0x750b, 0x4305, 0x101, 0x4, 0xfffffffffffff6bb, 0x1800000000, 0x0, 0x800, 0x0, 0xa61, 0xd86, 0x4, 0x9, 0x10000, 0x101, 0x3d7, 0x200, 0xa0, 0xfffffffffffffffa, 0x9, 0x4, 0x100000001, 0x80, 0x3, 0x15, 0x7fff, 0x80000000, 0x9, 0x3, 0x9, 0x3, 0x7, 0x8, 0xffff, 0x6, 0x4, 0x1, 0x1, 0x200, 0x9, 0x6, 0xa1, 0x6, 0x8, 0x7, 0x3, 0x2, 0x3, 0x8001, 0xec, 0x80000000, 0x7fffffff, 0xff, 0x5, 0x5, 0x100000001, 0x0, 0xd3a, 0x3, 0x3, 0x1b95, 0x2, 0xfffffffffffffffb, 0x5, 0xf0e, 0x4, 0x10000, 0x6, 0x9, 0x20, 0x1, 0x209, 0x5, 0xffffffffffffffe1, 0x9, 0x76, 0x10001, 0x24, 0x5, 0x6, 0x6, 0x848, 0x3, 0x7fff, 0x7ff, 0x9, 0xfffffffffffffeff, 0x5, 0x9, 0x800, 0x2, 0x7, 0x0, 0x80000000, 0x8000, 0xff, 0x9, 0x1, 0x0, 0x63, 0x5, 0x4, 0x5, 0x0, 0x0, 0x6, 0xc72f, 0x4, 0x0, 0x8, 0x7051, 0x4, 0x3f, 0x24d6, 0x95d, 0x3ff, 0x8, 0x10000000000000, 0xff, 0xfff, 0xffffffffffffff7a, 0x730, 0x7d4, 0x6, 0xfffffffffffffffa, 0x1, 0x0, 0x1, 0x6, 0xfffffffffffff000, 0x4, 0x0, 0x2000000000000, 0x5, 0xff, 0x5, 0x6, 0x53, 0x4, 0x2, 0x7, 0xfffffffffffffffa, 0x401, 0x40, 0x8, 0x2, 0x0, 0x401, 0x3, 0xce3, 0x7ff, 0x3, 0x3, 0x3, 0x7fffffff, 0x1ff, 0x0, 0x4, 0x7, 0x5, 0x80000000, 0x0, 0x81, 0x19f3, 0xfff, 0x76549a18, 0x5, 0x280, 0x2, 0x3, 0x1000000000000000, 0x1, 0x1, 0x800, 0x100, 0xffffffffffffffa4, 0xea3, 0x800], 0x6, [{[0x2, 0x3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xffffffffffff354a, 0x5]}, {[0x1000, 0x100000000], @broadcast=0xffffffff}, {[0x3, 0x8], @multicast1=0xe0000001}, {[0x7f, 0x4], @multicast2=0xe0000002}, {[0xfffffffffffffffc, 0x3], @multicast1=0xe0000001}]}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x135, 0xffffffffffff2071}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0xed0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x348, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000dc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000a5639b7a16b5f3aa326d726f1766000000000000ffffffff0000000000000000000000004c2ac24600000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000030000000000000000006e72300000000000000000000000000069726c616e30000000000000000000007343f662bf797a80616c6cf58400000000000000650002000000000000000000000000000180c2000000000000000000aaaaaaaaaaaa0000000000fd00007000000008010000400100004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000090000000200000000f76970366772653000000000000000000073797a6b616c6c6572300000000000006966623000000000000000000000000000000000000000000000000000000000aaaaaaaaaa18fcff000000ffaaaaaaaaaaaaff00ff00ffff00007000000018010000480100006e666c6f670000000000000000000000000000000000005000000000000000ecad6c1c0700635b00000000b0dc0c4fedd6463511326d92a1f223ae4099e1457fc8acaea405bb2a50c6e3c061e3418db3a67b4d35e99605a2e332a1530bc40df566a4f5da9e1a8d0ba581d200000000434f4e4e5345434d41524b00000000000000000000000000000000000000000008000000000000000200000000000000434c41535349465900000000000000000000000000000000000000000000000008000000000000000900000000000000d1881f1388dc53f321592f68590b199a7f56873a2aae025d50085d9c0c738c3a4ad39fcc62bef2544481c245d84423d0b5302dba1d4e38b089d2174bf38f283e7056a8f57e9449806606f2314c262727b3d7d9f689d6e021ade28c7f4bfbac5d2358786076be447c8f05e7afd6541b1e0b8a2c326dc1ab9fb21391b48385ab339e854512427a03c00eb2c7449d31b59e83ee4cfebebdb7d233f549b75b9b6b32402d72fdf434043942eb8a082294af960dfa8a6794fbae80b0b89235657f9ff6ab824463ea7765feeef6d0aed67b2a5548fb067c42ff27734383d926ea5db95e499851033a0541fa2953cf79ed342157854bd10430157d46a289e7b2f4864c69ef7be766f5d6bcb502f695535d6ae47c232e2bb2ff755acc2cd0ab1dd4daadbbab0e5030a29ba6457586d534a34a3dba149af35dbd23233807e3f27accd978939c0b67a05a4f2eb1001fcfa116cd082a291664716100d31550845ae373e41eeeef95ac0bed6a49b5ba767792f7c0551caafb2815578c87ce50446de260e5976e494d0a46b8ff7e613c5d7717c692d2d030342336bc16afc1acf5ffbafd70f699ab0fa2701c9e2d0ff0ec9876f999bf973ddf9155bfb68d2c7e1284c7d07382f3d8127a3548a40574a88197396b2c69a857f8d0063b55a252300c1ec7643d53c0a0354bd3db87e1d7fae7622b9c0f72e84283877a44cbcbec93b4888f6cbcbf820054dbd172b40eb046e2eb3f588770c8fb069c7820512b430407bfd1cdc62a1374907cc08a352106a58ca2466910d0da52824dd1ce18f4914d7b358594c100769d992eca36d79a5745b8de66fd0d64757529c05a0d4abb51135783ea1f"]}, 0x626) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x10800) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)) 2018/05/31 23:17:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_bridge\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="09cd17160600000002330400080940eeffe4ff002c6900000600000006000000000200000200000000080000000001000800000004000000d7927a1fb442f59dc44bbd3b8eab16cbf7"]}) r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8913, &(0x7f0000000280)={'vcan0\x00'}) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x40000) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000100)="58c666f362694147a1289f11d392fa8c017459f69368d54c7d10fcab20f57caa3cc1fe1cafb67c69c1cd5794cdb87df5c2ebc14a0db31092fcb140a821f97e0a8497ddd0e591793ab31203771bb8628afe70decf78a1cde6045c47ff30574be2f05e30e6a6d30c81ecdc1173dac2759df08c21dc0190b33036a4339e749f823c8f532c8174b55a8845b7cd49aece6a16be7e9fad0688a437e7ef8c89e5c5487eb2380c9749dc8878b5db64697d4ff8ec1b43df29f70d58f1eee251433e099b52d7cf27d410065dece281a4c0fdf5ee70a832ca4ee0b8d7f0343a69188f5510e432dd4bca0eb459c721d2f8234509821e9129582e7cb24ad9a9") close(r2) close(r1) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x20020000) shutdown(r4, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f0000000080), 0x0, 0x400007f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/05/31 23:17:04 executing program 7: ustat(0x6cd, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0xffff, 0xa9e6}, 0x2c) 2018/05/31 23:17:04 executing program 4: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000280), 0x1, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xfd, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000200), 0x5e, 0x0) 2018/05/31 23:17:04 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/05/31 23:17:04 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xfffffffffffffffe}) ioctl$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) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x10000) close(r1) 2018/05/31 23:17:04 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) unshare(0x64000400) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f00000000c0), 0x39c) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) [ 199.561460] ================================================================== [ 199.568868] BUG: KMSAN: uninit-value in ebt_stp_mt_check+0x24b/0x460 [ 199.575363] CPU: 0 PID: 12414 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 199.582713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.592062] Call Trace: [ 199.594652] dump_stack+0x185/0x1d0 [ 199.598274] ? ebt_stp_mt_check+0x24b/0x460 [ 199.602593] kmsan_report+0x149/0x260 [ 199.606393] __msan_warning_32+0x6e/0xc0 [ 199.610451] ebt_stp_mt_check+0x24b/0x460 [ 199.614592] ? ebt_stp_mt+0x24c0/0x24c0 [ 199.618552] xt_check_match+0x13fb/0x1610 [ 199.622691] ? mutex_unlock+0x15/0x80 [ 199.626480] ? xt_find_match+0x72a/0x7e0 [ 199.630549] translate_table+0x4bb5/0x60f0 [ 199.634774] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 199.640232] do_replace_finish+0x1258/0x2ea0 [ 199.644635] do_replace+0x719/0x780 [ 199.648254] do_ebt_set_ctl+0x2ab/0x3c0 [ 199.652212] ? rcu_all_qs+0x32/0x1f0 [ 199.655909] ? mutex_lock+0x31/0x90 [ 199.659531] ? ebt_cleanup_entry+0xb10/0xb10 [ 199.663927] nf_setsockopt+0x476/0x4d0 [ 199.667796] ip_setsockopt+0x24b/0x2b0 [ 199.671668] ? ipv4_pktinfo_prepare+0x650/0x650 [ 199.676318] sctp_setsockopt+0x6ab/0x114c0 [ 199.680537] ? kmsan_set_origin_inline+0x6b/0x120 [ 199.685361] ? __msan_poison_alloca+0x15c/0x1d0 [ 199.690010] ? __fdget+0x4e/0x60 [ 199.693364] ? __fget_light+0x57/0x700 [ 199.697233] ? sctp_shutdown+0x270/0x270 [ 199.701279] sock_common_setsockopt+0x136/0x170 [ 199.705934] ? sock_common_recvmsg+0x270/0x270 [ 199.710497] __sys_setsockopt+0x4af/0x560 [ 199.714633] __x64_sys_setsockopt+0x15c/0x1c0 [ 199.719114] do_syscall_64+0x152/0x230 [ 199.722986] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 199.728169] RIP: 0033:0x455a09 [ 199.731360] RSP: 002b:00007fce15838c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 199.739060] RAX: ffffffffffffffda RBX: 00007fce158396d4 RCX: 0000000000455a09 [ 199.746318] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000013 [ 199.753569] RBP: 000000000072bea0 R08: 0000000000000ed0 R09: 0000000000000000 [ 199.761015] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 199.768297] R13: 00000000000005f4 R14: 00000000006fdf80 R15: 0000000000000000 [ 199.775553] [ 199.777163] Local variable description: ----mtpar.i@translate_table [ 199.783546] Variable was created at: [ 199.787250] translate_table+0xbc/0x60f0 [ 199.791291] do_replace_finish+0x1258/0x2ea0 [ 199.795673] ================================================================== [ 199.803005] Disabling lock debugging due to kernel taint [ 199.808435] Kernel panic - not syncing: panic_on_warn set ... [ 199.808435] [ 199.815783] CPU: 0 PID: 12414 Comm: syz-executor5 Tainted: G B 4.17.0-rc5+ #103 [ 199.824510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.833843] Call Trace: [ 199.836412] dump_stack+0x185/0x1d0 [ 199.840029] panic+0x39d/0x940 [ 199.843235] ? ebt_stp_mt_check+0x24b/0x460 [ 199.847554] kmsan_report+0x260/0x260 [ 199.851340] __msan_warning_32+0x6e/0xc0 [ 199.855387] ebt_stp_mt_check+0x24b/0x460 [ 199.859523] ? ebt_stp_mt+0x24c0/0x24c0 [ 199.863483] xt_check_match+0x13fb/0x1610 [ 199.867621] ? mutex_unlock+0x15/0x80 [ 199.871419] ? xt_find_match+0x72a/0x7e0 [ 199.875470] translate_table+0x4bb5/0x60f0 [ 199.879695] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 199.885135] do_replace_finish+0x1258/0x2ea0 [ 199.889537] do_replace+0x719/0x780 [ 199.893157] do_ebt_set_ctl+0x2ab/0x3c0 [ 199.897119] ? rcu_all_qs+0x32/0x1f0 [ 199.900817] ? mutex_lock+0x31/0x90 [ 199.904432] ? ebt_cleanup_entry+0xb10/0xb10 [ 199.908825] nf_setsockopt+0x476/0x4d0 [ 199.912701] ip_setsockopt+0x24b/0x2b0 [ 199.916572] ? ipv4_pktinfo_prepare+0x650/0x650 [ 199.921231] sctp_setsockopt+0x6ab/0x114c0 [ 199.925450] ? kmsan_set_origin_inline+0x6b/0x120 [ 199.930274] ? __msan_poison_alloca+0x15c/0x1d0 [ 199.934923] ? __fdget+0x4e/0x60 [ 199.938269] ? __fget_light+0x57/0x700 [ 199.942146] ? sctp_shutdown+0x270/0x270 [ 199.946190] sock_common_setsockopt+0x136/0x170 [ 199.950845] ? sock_common_recvmsg+0x270/0x270 [ 199.955413] __sys_setsockopt+0x4af/0x560 [ 199.959548] __x64_sys_setsockopt+0x15c/0x1c0 [ 199.964033] do_syscall_64+0x152/0x230 [ 199.967912] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 199.973082] RIP: 0033:0x455a09 [ 199.976257] RSP: 002b:00007fce15838c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 199.983946] RAX: ffffffffffffffda RBX: 00007fce158396d4 RCX: 0000000000455a09 [ 199.991196] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000013 [ 199.998445] RBP: 000000000072bea0 R08: 0000000000000ed0 R09: 0000000000000000 [ 200.005696] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 200.012945] R13: 00000000000005f4 R14: 00000000006fdf80 R15: 0000000000000000 [ 200.020659] Dumping ftrace buffer: [ 200.024183] (ftrace buffer empty) [ 200.027869] Kernel Offset: disabled [ 200.031470] Rebooting in 86400 seconds..