0x8000, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, r1+10000000}, &(0x7f0000000140)) fchdir(r0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x1, 0x3ff) ftruncate(r3, 0x0) 2018/05/30 09:53:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x4}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r1, &(0x7f0000000100)=""/217, 0xd9) [ 1862.314155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=257 sclass=netlink_route_socket pig=26360 comm=syz-executor7 [ 1862.366824] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=257 sclass=netlink_route_socket pig=26369 comm=syz-executor7 2018/05/30 09:53:17 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'ovf\x00', 0x11, 0x76, 0x1c}, 0x2c) unshare(0x64000400) syz_open_procfs(0x0, &(0x7f0000000540)="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") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) 2018/05/30 09:53:17 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000001740)='/dev/usbmon#\x00', 0x100000000, 0x30201) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000017c0)={0x0, 0x38, &(0x7f0000001780)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x1, @empty, 0xa49}]}, &(0x7f0000001800)=0xc) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001840)={0x0, 0x5}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000018c0)={r2, 0x3, 0x6, 0xffff, 0x1f, 0x20, 0x2, 0x2, {r3, @in6={{0xa, 0x4e21, 0x3d, @empty, 0xd1}}, 0x2, 0xea, 0x1000, 0x5, 0x3}}, &(0x7f0000001980)=0xb0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80000001) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r0, 0x2100}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/30 09:53:17 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x4, 0x7fffffff, 0x6, 0x200, 0x80000000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/30 09:53:17 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x30, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x200000a0) 2018/05/30 09:53:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) chmod(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x5, 0x4) write(r0, &(0x7f0000000380), 0x0) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/30 09:53:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) syncfs(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xf8, r1, 0x8, 0x70bd25, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9ad}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb9}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x14) 2018/05/30 09:53:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'gretap0\x00', 0x200}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='schedstat\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4100, 0x0) read(r0, &(0x7f0000000100)=""/186, 0xba) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x1, 0x8, 0x7fff, 0x80, 0x6, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x6, 0x1f, 0x1, 0x1, 0xffffffff, 0x9, 0x81, 0x1, 0x5, 0x200, 0x0, 0x4743, 0xff, 0x3, 0x4]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x11}, 0x100}}, [0x0, 0x0, 0x5, 0xf2, 0x3, 0x7, 0xff, 0x3ff, 0xff, 0x5, 0x10001, 0xfffffffffffffff8, 0x3, 0x6000000000000000, 0x7]}, &(0x7f0000000200)=0x100) 2018/05/30 09:53:17 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_0\x00', 0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)='u', 0x1}], 0x1, &(0x7f0000000380)}, 0x0) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0', [], 0xa}, 0xb) socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00@\x00\t\x00', 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f00000003c0)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001480)={r2, 0x1000, 0x2, 0x100}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)="02495f1827f0aa56091080b849eae73376a7d56c21b9880e5f8978c576e7eb4a2be87510d6e0543f158cb980f00077742f1f473ba42a7c0af5d8c173eddc1e7f5adbe60a35359fc6369f22ed7ef1d0ac0212fe4e3abcf64c808291f6dafde5c3d3b4f15990ba9686b51dc31e75335400e449433c48", 0x75}], 0x1}, 0x1) close(r0) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x62) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/05/30 09:53:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000580)=0x120, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x5, 0x4) write(r0, &(0x7f0000000380), 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/117, 0x75}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/7, 0x7}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f0000000e80)=""/4096, 0x1000}], 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r2, 0x3ff}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x7, 0x8, 0x8008, 0x20, 0x1, 0xe82, 0x6, 0xffffffffffff7fff, r2}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000008c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0x7c) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r0, 0x204}, {r1, 0x83}], 0x3, &(0x7f00000006c0), &(0x7f0000000700)={0x4}, 0x8) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/30 09:53:17 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0xfe, 0x400}, 0x5) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x2, 0xd, &(0x7f0000001000), 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8914, &(0x7f0000000140)="c6095cbbce000000000000d751e25678ba4ce3d88aaadaf902783e7989931496d28a32d4bd8706859283d5caa271eae29b9d97c05d5c76133f8d7c82045b21e61460c152975e2852d00e26024254fed4d3d6919c1da7a4300b56ccf35d17851fba9ca30d0850ee06dce17051481a0e28ee8ba252fa6077f55e530d3e6269bfa7b0aafbb1a692b9adcf912c791d1f4da47bbe172cde6a419b6da4b2e27e0ada92a988ea723c719aae346e15872aeb0add6f9450cfa1cdb8") poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa0200, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x101) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000200)={0x8, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) unshare(0x10400) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/05/30 09:53:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r3, 0xe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fchdir(r0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) sendto(r4, &(0x7f0000000080)="b67c6d837b2b4a465c7f5183109337fb3e1d4ebc11db591575d78d4a5adfcba991b6de1c8bf1bbf4f7d82fe44af7df972430dc531a293021d22c", 0x3a, 0x24008081, &(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x1081004}, 0x80) write$evdev(r4, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}) openat$cgroup_procs(r4, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x4, 0x0) 2018/05/30 09:53:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) accept4$bt_l2cap(r1, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x80800) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) uname(&(0x7f0000000140)=""/201) sendmmsg(r0, &(0x7f00000092c0), 0x800010b, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000003480), 0x0, &(0x7f0000003500)}, 0x0) 2018/05/30 09:53:18 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000300)=@ipv6_getnetconf={0x5c, 0x52, 0x400, 0x70bd26, 0x25dfdbfd, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x80}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xffffffff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x81}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x80000001}]}, 0x5c}, 0x1}, 0x0) setsockopt(r1, 0x4, 0x100000000, &(0x7f0000000040)="9adaa6a83d1f8a3fb2939d1ff71fc0aefe56e964624f0995033ad010407f8294849fac9cb907f52c2893bd5739693bf41f95f662dcd4180c4f2d44b954fc86460ca3ef4f", 0x44) 2018/05/30 09:53:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000003c00)=ANY=[@ANYBLOB="300000001c00310300000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0000000114000100ff0200000000e0a499520000000005c6"], 0x30}, 0x1}, 0x0) socketpair(0x2, 0xa4fd89fab6b9605c, 0x4000000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000080)={0x3, {"6d3d5f0fa8b2a3"}, 0x1}, 0x10) [ 1863.665381] IPVS: Creating netns size=2536 id=486 2018/05/30 09:53:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') rt_sigpending(&(0x7f0000000080), 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"ff0739136b0c45adc2880804b0cd2800", 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:19 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x78d, 0x4) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x18}) 2018/05/30 09:53:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2000080000001) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0xfffffffffffdfffd) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) close(r2) close(r3) 2018/05/30 09:53:19 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) 2018/05/30 09:53:19 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2000000001, 0x0, 0x0, 0xfffffdfd}) 2018/05/30 09:53:19 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6c16992e3c36372f415ee952566ab309", &(0x7f0000000040)=@ethtool_cmd={0x26, 0x80}}) 2018/05/30 09:53:19 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2040, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x8, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x4, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}]}, 0x28c) fcntl$addseals(r0, 0x409, 0xa) 2018/05/30 09:53:19 executing program 2: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000003c0)=0xfffffffffffffffa, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) pwrite64(r1, &(0x7f00000002c0), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000480)=0xc02, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) prlimit64(r4, 0xe, &(0x7f00000002c0)={0x2, 0x6}, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x1f}, 0x401}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x5c) sendfile(r3, r2, &(0x7f0000000080), 0x102000004) 2018/05/30 09:53:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0xb2f6, 0x6, 0x9, 0x0, 0x2c5, 0x2, 0x6593bac03484c72e, 0x200, 0x12a, 0x40, 0x13e, 0x62, 0x7, 0x38, 0xfffffffeffffffff, 0x3ff, 0x0, 0x100000001}, [{0x5, 0x7fffffff, 0x3, 0x1f, 0x5, 0x80000000, 0x7, 0x7}, {0x7, 0x1, 0x0, 0x2, 0x14000, 0x3, 0x9, 0xee19}], "21399f59709233d313468165a3073a", [[], [], [], [], [], [], [], [], []]}, 0x9bf) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="6e010000615b67f900004f340040000000000000a8413c49c1ed18edd2b0ae461b426c3fbbec9c58b97b7dc8127a4ff987c9796a7ade375eca010884d5254c8f2179472535c9d1e08ce2dafcc6f89d65def9bb48f50294e8995668736b636c7456cc5ffe441b9c1142d60df5c8416109e97967028c5666313a06b846d09e1befd4e4a9d26b0b62b92856b2647a17dc0bfe8894b09808a80c874c42953a067a28d31b80425dc36a4936f2e6cbda02ebaf80312e375ebf15053104f32357a6b956b6d11d550ba48c614454094df65055eeebcf31878099725964", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a00040000006eafc2f58565d9e488a5d9170d67a6e8a170bb4c3590a7149a1b57d339100cfff790d72a066546a95019e20ad05a3b3728c372ecec668281"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4008084) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000700), &(0x7f0000000640)=0xffffffffffffff49) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20141, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) socket$netlink(0x10, 0x3, 0xc) 2018/05/30 09:53:19 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001004800"], 0x8) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000004c0)=""/4096) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(r0, &(0x7f0000000300)="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", 0x1ba) 2018/05/30 09:53:19 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='security\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='security\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x0, 0x10001, r3) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16=r0]) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}, 0x1c}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f0000000000)=0x54) 2018/05/30 09:53:19 executing program 0: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"69666230000000e661df4000", 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000340)={"696662300000000000006d000000009b", 0x2}) 2018/05/30 09:53:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040)=0x1, 0x4) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1000, {{0xa, 0x4e24, 0xb0, @loopback={0x0, 0x1}, 0x1ff}}}, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000a40)={0x0, @dev, @broadcast}, &(0x7f0000000a80)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000ac0)={@loopback={0x0, 0x1}, 0x5d, r1}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x5b3bf843f732ff28) [ 1864.550854] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1782 sclass=netlink_route_socket pig=26475 comm=syz-executor5 [ 1864.557657] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 1864.661385] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23393 sclass=netlink_route_socket pig=26475 comm=syz-executor5 [ 1864.688903] keychord: Insufficient bytes present for keycount 436 [ 1864.692428] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 1864.741775] keychord: Insufficient bytes present for keycount 436 [ 1864.771459] : renamed from ifb0 [ 1864.888889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1782 sclass=netlink_route_socket pig=26475 comm=syz-executor5 [ 1864.902405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23393 sclass=netlink_route_socket pig=26495 comm=syz-executor5 2018/05/30 09:53:19 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/30 09:53:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) r0 = memfd_create(&(0x7f00000000c0)='nfs\x00', 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000000140)='./file0/file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x6) mount(&(0x7f0000000300)='.\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000280)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/05/30 09:53:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xfe, &(0x7f00000000c0)={&(0x7f00000001c0)=@ipv4_newaddr={0x58, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LABEL={0x14, 0x3, 'veth1\x00'}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x8, 0x1, @rand_addr}]}, 0xfffffffffffffcbe}, 0x1}, 0x200) 2018/05/30 09:53:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x12000, 0x0) r2 = getpgid(0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x21000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="caa667e44b9485a31c7a3c44efe6b6989432720ae54984c69e8819d822c53ea2f6708fce08c8c59f34eb9eed62688a4a6f3add4d5d46ca71631ea9bb94f8b508a4f0d277cb2027e037a97ffab781d65c66fae7664f16d3d8336ebdac88eb7aff", 0x60}, {&(0x7f0000000240)="3e5be1fecd0230984afa51511b26cecc3bc2b86aa16de6f815fef92df6d6040d955b89109e86d4e07d9d1b8e5b30cdf53e60cbbd13bfeb14edc755fe57fcb24a251c7d31d5ea7ac3e70ff44452e620d40d40067e18b67e809a97acfe360df9d535568e85480ef06cc41c650931efb67d1a535112db7d6924366a7b0d0e1ea2bc716a7b58cfe7960d53eb999935546a9fd09075f0b24bf30259dd1f518046bdb72ec4532ee6c8ca7348b85ee66a327e0687f1e9b0492e6a3e44c7b39fa9ac1ef90b57938b239cd3062e0279", 0xcb}, {&(0x7f0000000340)="8ad88717a368232099d845f89de4f33fb450d481869e7729d441bd59e1e3586ba1f40b72538320441a53032eebd317b83ecd695b5bc5c9253978c46b4d2159015eac96d74128e3cdd9a762b2be8107d8bdacb3b61629bd59694a428ec99865c0a3d16ee4ee41083e5e8b6795721d11c41b117bfe83958701ae97eecb6d37f2e6", 0x80}], 0x3, &(0x7f0000000680)=[@cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x6c, 0x40010}, 0x4000000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="04010000008b00ddb846070000005b4802938207d9032580398d5375a41640939029ef0712f295133eca468776a19c15f34ead472a27ff1fc905e0f1a6e793c1f62e03f08faba46f8f2575eb15ce43af6a8e2f61a1945aa0353c72e475f7fd54482c03ac", 0x64, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/30 09:53:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000000)=""/144, &(0x7f0000004000)=0xfffffffffffffeca) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x8}}, 0x3, 0x6}, 0x88) 2018/05/30 09:53:19 executing program 0: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc49c0) timer_delete(0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) timer_getoverrun(0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2}, &(0x7f0000000280)=0x88) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80041272, &(0x7f0000000440)) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f00000019c0)='./cgroup.net\x00', 0xd, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x3) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffe08) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000300)=""/69, 0x45, 0x0, &(0x7f0000000380)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0xffffffffffffffc2) 2018/05/30 09:53:19 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x2}, 0x4) listen$netrom(r0, 0x0) ppoll(&(0x7f0000000080), 0x200f, &(0x7f0000000100), &(0x7f0000000000), 0x5) 2018/05/30 09:53:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) connect$unix(r2, &(0x7f0000000340)=@file={0x0, './bus\x00'}, 0x6e) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x3, 0x0, 0x8, 0xff, r3}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000280)={&(0x7f00000000c0)=[0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x1, 0x2, 0x5, 0x3}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x8a, [0x8, 0x6, 0x3, 0x9, 0xffffffffffffff9b, 0xef9, 0x9, 0x9]}, 0x5c) 2018/05/30 09:53:20 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sendfile64(r1, r1, &(0x7f0000000040), 0x5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x1, 0x8}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) 2018/05/30 09:53:20 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x46) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001e80)=[{&(0x7f00000016c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000002080)="e321734a66eacd1f63203414b6a085d49b0e8c90c86abf3e958f617208a47a771b064ff97c0ca277036c81f9a962ed66564d95ead11d1248c4dc04ad0d5ecae3d423bdf179b12971555c", 0x4a}], 0x1, &(0x7f0000001ec0), 0xfffffed3}], 0x924924924924aa6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/30 09:53:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00000028c0), 0x0) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000180)=""/36, 0x24}], 0x2, &(0x7f0000000200)=""/66, 0x42, 0x1}, 0x7}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/82, 0x52}, {&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/16, 0x10}, {&(0x7f0000000500)=""/93, 0x5d}], 0x5, &(0x7f00000005c0)=""/156, 0x9c, 0xffffffff}, 0x4}, {{&(0x7f0000000680)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000700)=""/138, 0x8a}, {&(0x7f00000007c0)=""/135, 0x87}], 0x2}, 0x2}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000940)=""/237, 0xed}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001b40)=""/116, 0x74}, {&(0x7f0000001bc0)=""/236, 0xec}, {&(0x7f0000001cc0)=""/248, 0xf8}], 0x6, &(0x7f0000001e00)=""/23, 0x17, 0x100000001}, 0x2}, {{&(0x7f0000001e40)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001ec0)=""/227, 0xe3}, {&(0x7f0000001fc0)=""/84, 0x54}], 0x2, &(0x7f0000002080)=""/212, 0xd4, 0x40}, 0x8000}, {{&(0x7f0000002180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002200)=""/199, 0xc7}], 0x1, &(0x7f0000002340)=""/240, 0xf0, 0x10000}, 0x6}, {{&(0x7f0000002440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002800)=[{&(0x7f00000024c0)=""/42, 0x2a}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/131, 0x83}, {&(0x7f0000002640)=""/53, 0x35}, {&(0x7f0000002680)=""/60, 0x3c}, {&(0x7f00000026c0)=""/72, 0x48}, {&(0x7f0000002740)=""/178, 0xb2}], 0x7, 0x0, 0x0, 0xc0a4}, 0x3}, {{&(0x7f0000002840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000028c0)}, {&(0x7f0000002900)=""/167, 0xa7}, {&(0x7f00000029c0)=""/214, 0xd6}], 0x3, &(0x7f0000002b00)=""/130, 0x82, 0x84}, 0x9}], 0x8, 0x2022, &(0x7f0000002cc0)={0x77359400}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000002d40)={0x10001, 0x5, 0x0, [{0x9, 0x0, 0x800, 0xbb9, 0x7fffffff, 0x8, 0x1dcc}, {0x5, 0xd08b, 0x8001, 0x401, 0xff, 0x7, 0x3ff}, {0x7, 0x9c, 0x7ff, 0x2, 0x8, 0x1, 0x4}, {0x4, 0x6, 0x3, 0x3, 0x8, 0x7, 0x6}, {0x81, 0x5, 0x0, 0x80000001, 0x3, 0x3}]}) kexec_load(0x1, 0x6, &(0x7f0000003100)=[{&(0x7f0000000000)="3f04e4abe45b5669be564a940e3f4e89b3fdb40b29aa20c926c2879915fa90423b34c3ae20a5fab51e034493c2fd81a123cc2a38811275d03c1123b46f63bb214d133a0febf0769957b03c444bc6f8eeca1980e6f3537ebf92a14bae57b788eb14e8803dedf678660d852110f18e1f670d85dc73d8b42bf4226556", 0x7b, 0x4, 0x3}, {&(0x7f0000002ec0)="004aafe7ea44f46b2869d27f15a27202e7a3c4ddccf5874a9d05ae40f71e322c6528bc137f5651c85c9f173f4160156ddb262fb0df04e06af8b7c684e29a35efc7294ad414bc986df6be95e4644b9b9895c8297f732ce9399c956c2bf4c82a23d180c7fd89b1f73777415db93f9c8b6bd55607981dfce21727bd00061cd8f86d73a4fbbde71fff8cbd1912265ce7d80095bc2a5ccd802a036d5a83f51756528ad1ee6ac1128928b30685c91646b9e4fe90a114eec22c0838ce2823eb1550a46d", 0xc0, 0x1}, {&(0x7f0000000080)="d094c67178", 0x5, 0x20, 0x4}, {&(0x7f0000002f80)="fd724d5781bdd654b371be3056c4b5a550f654717040219e6c41c708b7538dcbea1bbcb72f2706b766c1841419321d0749281854f270e9d171751ab815eaa086642567e0c0cb7e2c13dd4bbceb217602990ed4ab59a4cd404d2261d21e20b648d9c4f4909f4b90c7ba5e79089f6dacbffce497833bb8dddf8b4f57f60c681f6c6eae8ac080b211f34c8444ea75934414949b2106ba05aeb5ce354d14e209de", 0x9f, 0xc65e}, {&(0x7f00000028c0), 0x0, 0x8, 0x80}, {&(0x7f0000003040)="4574b828990599a1dc6a0109ee24a1dc7f43825a016ec4fa98920d2317fca5222c2424f32725b4a96636a066c371ef7f5cfe67f5402904e49ded44ed532bdfb446f06631875c45d4787155d489552331dc8246e182e03e9cb17d7702a286fc163b0bd42be607f1da13a474166af640a1b0d58a0638f4b19814533dc9a4f743c88975f377d4546b1b8337034469094081adb9667e0dd96b9fe50b5b343f8b10ce5e8ca273", 0xa4, 0x4608}], 0x280000) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000002d00), 0x2) 2018/05/30 09:53:20 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x896, 0x8}) personality(0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x100, 0xffffffffffff0001}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x15, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:20 executing program 7: socketpair(0x3, 0x0, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000001c0)="1dd4d700a13e1b2496edd59be7356092ff4bd024b53f4c230806248ed407569d3fd2daa666d9b76a5183d04f885a5ec8171dae7df7a2a270f5bf290ce56f59508c018fce67adb152449b343d5da2f415b43f04a8dbb3ab81b5387a1521bb47eb1760a196a34d314e4045df21a0e65c3d94c6b690c6692f5f825a84457f5c5318640ebc374c8902176727194dac1eecc146a3a52373ccb401da8ab0c4fb6581", 0x9f) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$getregs(0xc, r2, 0x3, &(0x7f0000000180)=""/43) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000000100)='/dev/ptmx\x00', 0x3) ioctl$int_in(r3, 0x5407, &(0x7f0000026ffa)) gettid() 2018/05/30 09:53:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/34, 0x22, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x6bb1, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c) r1 = open(&(0x7f0000000080)='./file1\x00', 0x400, 0x82) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000380)="6ada05464a83f5d9fb178e05954f35008514c4a29722c8aad92df602de322df83c767b5ee1da44240fc6aef3b8d6cdb6e8470982586b9e36bd534fa1d8c16a158f91f33a9bd64dce88a3c84431abf29cb77a75dbd680415b99356b34a5d1f004a6f4348b27bc342bf0dc90eb551d6b67d15f0573a68fbe9a26f07931f67b773bb47010c54b17887ba1438a2aa07eb713c5f435db5cbd53b070d22930b92c8f459f23021b15067dc8e8b49733dbe271afffd8b07cf5a90eee15ae3ac1c75c2c409dcddd02de9e435b5cf0f883d2d0833dc5aa9059ab583207a3510f13369a01298caeeef58d3f", 0xe6}, {&(0x7f00000000c0)="6414424bb98f041d27f0b35662bb13eb4cd4b5afa9026efb9897f09a9c", 0x1d}], 0x2}, 0x800) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000180)=""/32, &(0x7f00000001c0)=0x20) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '&}self'}, {0x20, 'team0\x00'}, {0x20, '#'}, {0x20, 'nodev]mime_type'}, {0x20, 'selinux'}, {0x20, 'team0\x00'}, {0x20, 'team0\x00'}], 0xa, "c83d6ee52149d9b213250546795ea1dfefc81ab598d648b6ec49f2508252ba5a03b42d3f19fe7dc1ce3abac39be5ad908c227f7c9bb9176db0b25d27139bfd7e6fb25a5df265b8f928610db44cfc3081f32547c4b5335be5e5b94031ca78815682bf7e366ef2816f36f6aacbda6bf2fa759db4e4f8157866e0306de729a570d27ca00a902e4e48c300bd105423e23fa5d337c347bc34cb"}, 0xd8) 2018/05/30 09:53:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) 2018/05/30 09:53:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xd6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x8001, 0x1, 0xd6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002940)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002980)={0x0, 0x0, 0x30, 0x6, 0x5}, &(0x7f00000029c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002a00)={r2, 0x3}, &(0x7f0000002a40)=0x8) pread64(r0, &(0x7f00000000c0)=""/248, 0xf8, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0x3}, 0x1c) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setuid(r4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000080), 0x14) 2018/05/30 09:53:21 executing program 0: mq_open(&(0x7f0000000040)='map_files\x00', 0x840, 0x0, &(0x7f00000000c0)={0x0, 0x81, 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003240)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003340)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003380)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) 2018/05/30 09:53:21 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14fb02070000000000ff000000000000c1f7772ccb32cfa684fc7ec83643af49d6a7"], 0x14}, 0x1}, 0x8000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x6c25, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 2018/05/30 09:53:21 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101080, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x410400, 0x0) fsetxattr(r2, &(0x7f00000001c0)=@random={'os2.', '/selinux/enforce\x00'}, &(0x7f0000000240)='syzkaller0\x00', 0xb, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000000180)=0x7f) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) 2018/05/30 09:53:21 executing program 3: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='\b', 0x0, &(0x7f000000a000)) acct(&(0x7f0000000000)='./file0/file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='openpromfs\x00', 0x1000, &(0x7f00000000c0)) poll(&(0x7f0000000080), 0x0, 0x400007f) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) rmdir(&(0x7f0000000300)='./file0\x00') 2018/05/30 09:53:21 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000008, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x84, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x20, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x4, 0x4, 0x3}, @flat={0x776a2a85, 0x0, r3, 0x2}], &(0x7f0000000140)=[0x38, 0x60, 0x0, 0x78]}}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x2}, @increfs_done={0x40106308, r4, 0x1}, @increfs={0x40046304, 0x4}, @request_death={0x400c630e, 0x2, 0x4}], 0x61, 0x0, &(0x7f0000000240)="5f4a7e5fbe7d38e90aabc1b6ef6f50adc7037c8ab96df885d58456e9b5c51056d4c8345039c003df4085209629a22236f3f26f2879df858c853bce902d3862eff039b0b48ca68a4562d65856ac0c7628d8715a4402223bc0b9bc18675f873a2a67"}) tgkill(r1, r1, 0x9) 2018/05/30 09:53:21 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0xff3d, "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"}, &(0x7f0000000180)=0x70) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x50}, {0x6}]}, 0x10) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/30 09:53:21 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000140), 0x0) 2018/05/30 09:53:21 executing program 0: r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2eb94eedbd09acd6dded3c8d180a943e828c8fe26629195d80408bbc02c470771d8d77eba6ed0a71de8a6d67f34b82a575b1258f6af6683d528ef157c86d56d83ae48859adbffc9fc3e9f2e15726508acd0bfef7b0fe7ddb93e05f27f33a230fe496f7a53627cbfae299a35e93665edac49b309fca175c3bb9cfa574a63d913b6b2857ea4ace539e9888adf8b6a8c4632959f3dd1063040235dbc9", 0x9b, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="ff006ee800272045962e7432c457e5006559836e345f6676a7fd410134ad4e823240", 0x22, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0xffff, 0x18000, r1) 2018/05/30 09:53:21 executing program 6: futex(&(0x7f00000000c0), 0x2, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000000)=0x1, 0x0) 2018/05/30 09:53:21 executing program 4: inotify_init() r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x20, 0x80}) unlink(&(0x7f0000000040)='./file0\x00') ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="fd", 0x1}], 0x1) [ 1866.864026] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26581 comm=syz-executor2 2018/05/30 09:53:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) socketpair$packet(0x11, 0x552ff7d2a13d854a, 0x300, &(0x7f0000000080)) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r1, {0xf}}}, 0x24}, 0x1}, 0x0) 2018/05/30 09:53:21 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000012c0)=""/4096, 0x1000) getdents64(r0, &(0x7f00000001c0)=""/186, 0xfd63) [ 1867.014099] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26594 comm=syz-executor2 2018/05/30 09:53:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x2e65, 0x7fff, 0x2, 0x8}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) 2018/05/30 09:53:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x5, 0x7, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fchdir(r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:22 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000a40)=0x400000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2581, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$pptp(0x18, 0x1, 0x2) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x20000, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000007c0)='net/ip_vs_stats\x00') r12 = syz_open_dev$tun(&(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x200080) r13 = getpgrp(0xffffffffffffffff) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000a80)) fstat(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000840)=[0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="0a099af4f1a30dcf3cbbc317dfdba5e00598805ef01a5ed1b97510930e9d86510ab10adb934c7e60c447d65e7d45ea8e5ad65ac78d20e6cd99eeb267c4c96e0abde24c82322030a0e646297f3b356cf3bd95993488cabe724816147fc0a3a251b4cc05b603c405c120f39e0d7251a3f37fc6de165696dace36dc0efaaa5f82dfd5a65ea08340e5a5cadbb2d6e247a641f84bb807d777c715b09b777bb39b2bf9f8229db7a09b0799c49ad21c1065e5cb399c95f1f257f983c667eefff1d2d374ac53693e1622f3cdaff5b07c21b2875a493babaeca", 0xd5}, {&(0x7f0000000300)="d229196475982e4f7fe8632ebfb687ad41d671ff6cbc3a60aeb7dd648956ea7ef8626e92b23dc00102adabf124907f7e97da0845904241dbc64233e7d9be60edc1074aaac6ba2e622b81568b4d307a7ced0b3cfd3a10fbabea5ff64bce7aefb16e77dd5d08b1bfd278", 0x69}, {&(0x7f0000000380)="64ff9a3f7362aae600662688bea6b5ec6258869317ab895e08304e1b99c658f6efc5bcbe9cff2249256635eef9140f6d584b10d6b54541e131121d5a44a196dc037c2cd4a76f21d589b9b93726c288e6e3bfa71741bc74f98ae7b3079d8e2ad98fe7910b623b3519a7db195d7445532c712a424c9a3ff0e5f5c31e6c405e7901b2e7ec9eeeee35837d87cb3fe011a3ec544fa0766c722c6d72e9662c5e481039abfb5c9269e65de2875cfb6db3a5689d283f158b50e1921032024cfcc08145e07f87bf49ddee21dc4d173ec2fbcf93dbe3541481b82e4c", 0xd7}], 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="1802000001070066cc000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15], 0x5c, 0x20040814}, 0x4) creat(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='btrfs\x00', 0x0, &(0x7f0000000180)="0e7bffb8d914efdfdbd27e9773576518ff2785f0d30c78713be60c20c9217496f31d5bdb03508fbe1114ad6359b6bdb95ea73fc5d53558d55d840acfa765e99b950d46d0b0ac682bbba0bd3b8a8109394afe1909aff068778fcffd8aac2fcacf139653384c2c") 2018/05/30 09:53:22 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') ftruncate(r0, 0x8) ftruncate(r0, 0x4bc8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/30 09:53:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0xf5bc1d640ea0d3b) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0xfffffffffffffffe) msync(&(0x7f0000f0d000/0x4000)=nil, 0x4000, 0x4) 2018/05/30 09:53:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ftruncate(r0, 0x1c5) sendmmsg(r0, &(0x7f00000092c0), 0x4000011, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) 2018/05/30 09:53:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) flock(r0, 0x1) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/30 09:53:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x13, 0x2040301, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) recvmmsg(r0, &(0x7f000000be00)=[{{&(0x7f000000bc80)=@can, 0x80, &(0x7f000000bdc0)}}], 0x1, 0x0, &(0x7f000000bec0)) 2018/05/30 09:53:22 executing program 5: socketpair$inet6(0xa, 0x80006, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000180)=@known='security.evm\x00') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0xd3, 0x3, 0x3f, "ec68777acabe347e860d5aac4663753931cef7caca815c8b861b3c7c96694facf4a954201979bba445bc469cc6637f18cd08a5e3e8680ac6430de2ba3e2b363cd04dd86e31372e9fda57fabd7b35ce477c9806ccc8e663c9f094152093ead57fe6dfcc022b875b46bde4340866c0a11c79109e8b86c7717ae1d5e27b2df0626f07f869d052833d7936f63564ad313b947154a817bfa2d8fa88a1bcad59109e1f9d65e08c76784ee9b9b55dbdc9fc458719278d6d01e7af65c49194975865bf2cff340c24baee3ae71e4b187c4730c11be9ec18"}) 2018/05/30 09:53:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x1301}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r3 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) clock_gettime(0x0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000180)={0x2000}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f00000002c0)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, &(0x7f0000000300)) tkill(r3, 0x1000000000016) 2018/05/30 09:53:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) exit_group(0x7) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r3, 0xe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fchdir(r0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) sendto(r4, &(0x7f0000000080)="b67c6d837b2b4a465c7f5183109337fb3e1d4ebc11db591575d78d4a5adfcba991b6de1c8bf1bbf4f7d82fe44af7df972430dc531a293021d22c", 0x3a, 0x24008081, &(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x1081004}, 0x80) write$evdev(r4, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x6, 0x0) 2018/05/30 09:53:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002100190000003fffffffda260200000000e80001040000040d001000000000000000000000", 0x29}], 0x1) 2018/05/30 09:53:23 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @local, 0x0}, &(0x7f0000000180)=0xc) connect(r1, &(0x7f0000000240)=@ll={0x11, 0xfc, r3, 0x1, 0x32f4, 0x6}, 0x80) chdir(&(0x7f0000000080)='./file0\x00') r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x9) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @rand_addr}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getpeername(r2, &(0x7f00000002c0)=@ax25, &(0x7f00000001c0)=0x80) 2018/05/30 09:53:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xe, 0x9, 0x5, 0x2, 0x0, 0x70bd25, 0x25dfdbfd}, 0x10}, 0x1}, 0x4000000) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100002000000000000000000030006000000000002000000e0000001000000000000000008001200000002000000000000000000300000000000000000000000000000529627f500000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/30 09:53:23 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000000040)) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x800) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/context\x00', 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f00000005c0)={{0xffffffffffffffff, 0x3, 0x87e2, 0x0, 0x6}, 0xfffffffffffffffc, 0x3c03, 'id0\x00', 'timer1\x00', 0x0, 0xfe0000000, 0x2, 0x4, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="05e00000785170fe10e30de115695c6e17e75ed65e7a3cbaefb2320f230c260e3eae14cb9ea2d46f0176a4ff361dbbd21ce147df87939c1d8df8aad307d6b49edb9fcb42aa955753d25ad3df0acf43c19c0b16e32f45660c7b5124bf20df6102508a76e1aaefd9422d935638"], &(0x7f0000000200)=0x70) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r4, 0xd2b}, &(0x7f0000000280)=0x8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000740)={0x7, 0xfffffffffffff675, 0x4, 0x35, 0x2, 0x3, 0x2, 0x1, 0x5, 0x5, 0x7}, 0xb) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f00000006c0)=0x1) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0\x00', r6, r7) unlinkat(r5, &(0x7f0000000300)='./file0\x00', 0x0) 2018/05/30 09:53:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7fdff, 0x11, r1, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000680)=""/103, 0x67}, {&(0x7f0000000300)=""/172, 0xac}, {&(0x7f00000005c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000540)=""/69, 0x45}], 0x7, 0x0) 2018/05/30 09:53:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000003300)=[{&(0x7f0000000140)="2ecb2020016f3d1554d15adb3db1b11379eeee8a95626b6e436b93ea0b25c85350c40e9700090c962a50b34cdcdd5536a76495d94f8bf72eaa48877b065a14e0f0e3bf420d9c536f865ef4f5d6b3471a643a15d2bbb064ed116691c9e87d94e8d30f48", 0x63}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="207fc0facb75264cb7250da78c153ccee157661ae3cd62116236021448cc419356f02828c9c80e4cb6ddafad41c8e8a7697a6b1f67c943a2ee60c1207f0f85c4f833080b4f0af624c2fdc9af63be38ed3cb62f58158210e4b207", 0x5a}, 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{&(0x7f0000002240)="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0x1000}, {&(0x7f0000003240)="08f66ec9d1ae307ac17cecb751e4ad9516c9d8f1cce3b965cf49a3f873b6c85faa590b0001dfb0d311954e100ab5ac461a031c31291f5da250217d43c86d297cbb4e718c8dc7b6f90645c0c09e2fc9437873cf9064d73cbd688565369b6414a57db89a2cb956ae0d564fabd16afd89a2b0eed00a413633364c5ee46dd02bcbef9938b994dfd8d31873738fb36798e3921a002e423bafd4610581c584a2e482", 0x9f}], 0x6, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x10001, &(0x7f0000000040)=0x4) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003340)={0x0}, &(0x7f0000003380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000033c0)={r2, 0x3}, 0x8) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x20, 0x1500) 2018/05/30 09:53:24 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x4, &(0x7f0000000280)=[r2, r3, r4, r5]) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace$getregs(0x13, r1, 0x0, &(0x7f0000002f00)=""/38) 2018/05/30 09:53:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xc00) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x9f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r1, 0x8, r3) 2018/05/30 09:53:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4, @broadcast=0xffffffff}, {0x304, @random="c2725c80fd4c"}, 0x12, {0x2, 0x0, @broadcast=0xffffffff}, 'bcsf0\x00'}) 2018/05/30 09:53:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000280)=[{{0x0, 0x7530}, 0x6, 0x49e, 0x2}, {{r2, r3/1000+30000}, 0xffffffff, 0x6, 0x2}, {{0x77359400}, 0x100000001, 0x2}], 0x30) fchdir(r0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x3) ftruncate(r4, 0x6) fcntl$setstatus(r4, 0x4, 0x6100) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000000080)="9e1cf9ec43a78cb0ad54e53ddbcfe754e6ae3150386864f44df95baa97429c2028a3b948d27403c7657b4c7ade32cb95642d5be091f4d5ddba3e59ae84dcb6b0d1d30161b61a7d5dc92fcc1bc144ea20b05a71d28819518ad787a504711d47ee2ccbb59cbb0b4f178a1c", 0x6a) ioctl$sock_proto_private(r4, 0x89e4, &(0x7f0000000140)="577d40e0f1a323d6f4ad679d6257d1613019d1741aae9679805a8fd25c50d2e999225380a1c4461d34864928735be454f12fdc7ee41340886a80ba4500140599540eb24e1b3d58babb1ff3e1936e5540c9e212dde3016126be76bb704f7475830c1ad9b12849ccf26e5c8338e76e5c0800d6b3514d808afe993028d5fc22cd0f6fe2c3e3a9c63f1eee2d920bb245ef79129b774769424a9c2df432fc23d41f29cbb616dc4198870d2f8619e689ecb083e03f13592bb60673e41decb13e3441e8") write$evdev(r4, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4100, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000740)=""/4096) 2018/05/30 09:53:24 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000380)={0x6, 0x20000800, 0x2000, 0x3, 0xfffffffffffffffa, 0x8, 0x687, 0x401, 0x7, 0x4}, 0x10) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200000fffffffe) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24}}, [0x1, 0x5, 0x2, 0x7, 0x5, 0x0, 0x9, 0xff, 0xffffffffffff2d55, 0x7f, 0x2, 0x7, 0x1, 0x2, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x4, 0x8, 0x5ce, 0x6, 0x10001, 0xab, 0x65fb, 0x81, 0x947c1fc, 0x8, 0x8, 0x9, 0x100, 0x6, 0x2]}, &(0x7f0000000300)=0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000000)="b3") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) 2018/05/30 09:53:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') fdatasync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$2(0x2, 0x7, &(0x7f0000000100)=""/245) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x12, 0x20001000, 0x6400, 0x2, 0x5, 0xffffffff, 0xaa, 0x0, 0x7, 0x5}, 0x10) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) fcntl$setpipe(r0, 0x407, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) 2018/05/30 09:53:24 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x7, @empty, 0x81}, {0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0x3f, [0x80000001, 0x1ff, 0x3, 0x8, 0x8001, 0x8000, 0x6, 0x5]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00e0000001000000000000000000000000fe80000000000400000000000000000000000400"], 0x38}, 0x1}, 0x0) 2018/05/30 09:53:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81802) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/30 09:53:24 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="e47af65715", 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/30 09:53:24 executing program 5: r0 = eventfd(0x0) socketpair(0x19, 0x6, 0x3, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r2, &(0x7f00000013c0)='./file0/file0\x00', 0x104) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001400)={0x7c, 0x5, 0x80000000, 0x80, 0x400, 0x20}) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x100, 0x125) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000380)={0x1, 0x2}) listxattr(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000003c0)=""/4096, 0x1000) fallocate(r0, 0x0, 0x0, 0x80000000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x8, 0x12, 0x4, 0x8, "d8a0f5ca285bfe34de39b3768c2f8c25797b0462ea72a049e823c18deb13bbbbab5af8184213294c19536525342b59175338f1a0e61dca61c95402e718a2481f", "795715211287fc34b1d3e311f961562f558634a190aec061b3401e5d4dd6ca88", [0xb0ef, 0x100000001]}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000280)={0x53, 0xfffffffffffffffd, 0xf9, 0x1, @buffer={0x0, 0x2a, &(0x7f0000000040)=""/42}, &(0x7f0000000080)="35ae52e9b31376694e5133ba6f1dfcd28cef4a94fd4c61383c1a398b87d17e798f4090f8f533c2ee94a1924619946cd3f42a04a00eee5f1645fbcacd733a6d092951c9c75fe56e2d133ecbd8c2c5feb5aadb336338be5fc4e07294b319cdc154c8bf15faa27c07b2faf2a883646a9616b41baa52dfd9837c6fce0f773e9438cedc690e11f3cf872d84809dbe6fa464e754e204bcf96412af43750e31f6464a6b3f0bea7246bafe378681d875f0b2cd97bc9d5f998b8535bece60328105747000efb3be283df5b885c6b1b4c68da18e67b093a32ad86be9a66d6dc34cc0ed9afa44feca09908eece9ab9e4217a5bfd61fdb4d593d9635378c47", &(0x7f0000000180)=""/173, 0x4, 0x0, 0x0, &(0x7f0000000240)}) 2018/05/30 09:53:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000200)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="d1", 0x1}], 0x1, &(0x7f0000002600)}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x5, 0x4) 2018/05/30 09:53:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x50, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/30 09:53:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:24 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0x0, 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000280)="e1bf40ceca880b9f94eee2bba751e94d32b0c3635d0e15b42220d5ac2ed2fa7d852d9c483f78a3a64768d04a851e6223d2df7ec8c950146626fe689fd317159cafe3a27035e5c63564c27ed7e9f1142c01ebc5ef83aea87f9fd17cd3190538977e2a52", 0x63, 0x10, &(0x7f0000000340)={0x3, {"7b302c2fd61710"}, 0x5}, 0x10) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) dup3(r2, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/30 09:53:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x3c, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e22, 0x0, 'none\x00', 0x28, 0xe, 0x5d}, {@broadcast=0xffffffff, 0x4e22, 0x2, 0xdca8, 0x1ff, 0x3ff}}, 0x44) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e22, @rand_addr}], 0x2c) 2018/05/30 09:53:24 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) personality(0xc50000f) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x5c3042) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x1) 2018/05/30 09:53:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) readv(r0, &(0x7f0000001600)=[{&(0x7f0000001380)=""/232, 0xe8}, {&(0x7f0000000080)=""/109, 0x6d}, {&(0x7f0000001480)=""/220, 0xdc}, {&(0x7f0000001580)=""/75, 0x4b}], 0x4) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/174, 0xae}, {&(0x7f00000012c0)=""/126, 0x7e}], 0x5) 2018/05/30 09:53:24 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) msync(&(0x7f0000712000/0x4000)=nil, 0x4000, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000100)=0x1000000000005) getpriority(0x2, r1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) getpeername(r2, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) 2018/05/30 09:53:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) unshare(0x2000400) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f00000002c0)}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) [ 1870.151279] binder: 26748:26752 transaction failed 29189/-22, size 0-0 line 3018 2018/05/30 09:53:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b04bff87e", 0xc}], 0x1, 0x0) [ 1870.216529] binder: 26748:26752 ERROR: BC_REGISTER_LOOPER called without request [ 1870.844644] binder: undelivered TRANSACTION_ERROR: 29189 [ 1870.852986] binder: 26748:26777 got reply transaction with no transaction stack [ 1870.860456] binder: 26748:26777 transaction failed 29201/-71, size 0-0 line 2926 [ 1870.980364] binder: BINDER_SET_CONTEXT_MGR already set [ 1870.985719] binder: 26748:26778 ioctl 40046207 0 returned -16 [ 1870.996453] binder: 26748:26778 ERROR: BC_REGISTER_LOOPER called without request [ 1870.996520] binder: 26748:26777 transaction failed 29189/-22, size 0-0 line 3018 [ 1871.024788] binder: undelivered TRANSACTION_ERROR: 29189 [ 1871.025724] binder: 26748:26780 got reply transaction with no transaction stack [ 1871.025732] binder: 26748:26780 transaction failed 29201/-71, size 0-0 line 2926 [ 1871.130611] binder: undelivered TRANSACTION_ERROR: 29201 [ 1871.137441] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/30 09:53:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) setsockopt(r1, 0x978, 0x8, &(0x7f0000000240)="8e4f74d7aa4eb369914586618b76372116689f0b727036922750d7df64f33034", 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r3, 0x9, 0x30}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:26 executing program 7: r0 = dup(0xffffffffffffffff) connect$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"c67b73c87b5c71"}, 0x6}, [{"bc2adfb0c67074"}, {"2a9c03de36a7cd"}, {"9ed8419b22f490"}, {"45d9bdb68f4886"}, {"3bf42b3586325b"}, {"9aa402eab25fd2"}, {"527530c28a3dfc"}, {"8980f74d5adf43"}]}, 0x48) utimensat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', &(0x7f0000f84fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) memfd_create(&(0x7f0000000100)='selfnodev}/,vboxnet0(\x00', 0x2) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:userio_device_t:s0', 0x20, 'system_u:object_r:sshd_exec_t:s0', 0x20, 0x30, 0x36, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) 2018/05/30 09:53:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x17, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722e620600000065005f60eaacdb0caa9b484bb8ccc3d17b92c070974645166acaaaf1daa7b12e7468f3664a704b465a3ea1a7106d1dfba9684709923730b141b7cc3d161c1373ce20fcf860bf520003ef570a6dd9f8f86236b5fe475f40"], &(0x7f0000000100)='proctrusted^\'\x00', 0xe, 0x1) 2018/05/30 09:53:26 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) read(r0, &(0x7f0000000040)=""/83, 0x53) r1 = getpid() sched_rr_get_interval(r1, &(0x7f00000000c0)) 2018/05/30 09:53:26 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0xf) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x7, 0x0, 0x0, "dad63f7cd7ec"}}) 2018/05/30 09:53:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0), 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) getsockopt(r0, 0x3ff, 0x0, &(0x7f0000000000)=""/48, &(0x7f0000000100)=0x30) 2018/05/30 09:53:26 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r1 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x5) getpgrp(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffff9c, 0x9) r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(r3) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000409008058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a7f2481d1746ee5211ac064893c16e4219a1679") ioctl$fiemap(r5, 0x40046602, &(0x7f0000000200)=ANY=[@ANYBLOB="cd000bc100000000000000000000000000e60878461a5244cab727000000"]) 2018/05/30 09:53:26 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r1, 0x99, "f7c8881a068e08a4ef688dd73ca55ae35bbc1715a38c0736cdcaa3d23784a0c6908608089139860503c5f2c76a87e46bd95a52447e4a78bf61ff754723b001863a606252167fdf5fec849f41f06a28584ac4189ebc194319e45d694ed0d9ffa354adab6bf03004968a437bb3081198483da3d50fac8140337cdd73a0e64b01ce989dda6066ce9baf0c7eb5928462129e447419707e1c0f0d82"}, &(0x7f00000004c0)=0xa1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$SG_IO(r2, 0x2275, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/05/30 09:53:26 executing program 6: openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x80000080) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x9, 0x4) 2018/05/30 09:53:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001480)={0x0, 0x1000, "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"}, &(0x7f00000024c0)=0x1008) r3 = fcntl$dupfd(r0, 0x406, r1) connect$unix(r3, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002500)={0x0, @in={{0x2, 0x4e22}}, 0x0, 0x1f}, &(0x7f00000025c0)=0x88) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002600)={r2, 0xf2ca, 0x7fff, 0x90f, 0x1ff, 0x1, 0x81, 0x7fffffff, {r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8f, 0x2, 0x3651, 0x100000001, 0x8001}}, &(0x7f00000026c0)=0xb0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000300)=0x5) r6 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xa2, "5aba221a72b7af523f31429dbc4ce5ed6cd9f34f2bdba83f73aa928aa0a76e1219bfc508d300db924f61777e698d351605e5145dc0cedb819ee1ab9274e8ebb783b0acef0b5b8211a719760c2901851332c3f85097d69e063f29934836c929feb81de8cb720215dc19b2c450aa6e3a538f8d24f539c67a128d10634b607df710b25e3eaa0f9ebe5881d89c08d76bf2f324e6077b6425057f81ff1965fc88062c55c9"}, &(0x7f0000000040)=0xc6) write$binfmt_misc(r6, &(0x7f0000000200)={'syz0', "c2c83961ed7d7a54b16ec133c4e3424438db39fc236a3b092735a05192e32276b5cd1825cd36347a2f94ca364e74e31580ce4647439c2e7a84cc6c5600d55ed3a9fef545dda2568252ee8ef8c20c6fd6a938477ef648608453c37ee233cb44a36cdd44424ec017f0a5214f1ee907ea328a2db986547b1565eec86a7073f326368521e12d0a62cd"}, 0x8b) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x80000000, 0x4) fcntl$dupfd(r6, 0x0, r0) 2018/05/30 09:53:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/fib_triestat\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/53) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900400000000000bc0000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000000d00000000030005000000000002000000e00005000000000000000000"], 0x60}, 0x1}, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x505041, 0x40) ioctl$sock_bt(r2, 0x5411, &(0x7f00000001c0)="8a7615353e665e1e78b348990a0c57a45079dbfc56c3c9a14045742601c68105f236a10bb349714f69b5791f9d11c7b36a529b613e81711582e3d416228acb5539489702a434a2d61711a69df5b846ef8ef449d6eacfcfa7278c1c2df74377f2e782f5d39af66a452b9437f1b52a6930cf11894b0e0c81855887c41abfa23526893730d8f6c1af1ef9ad1a6d0ce35ee41cc28b14751b59ab9abdb288b735c6e1ad34f743a7ff42b6aff813ff21f6ea7f3580e145582c7e4bde91f5091a645c8a1e2f3b8ba23868c7470468b793780f1255332c076057d4f096d7a0") mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x2) 2018/05/30 09:53:26 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000100), 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x100000001, 0x39ed, 0x7ff, 0x7fffffff, 0x4, 0x100, 0xfd8f}, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @loopback}, &(0x7f0000000080)=0xc) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x7, r2, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa569fdcfc29520455fe4ad3ebe81640d49ec833be53fd6a60e912539f7542d39e46197ef14e424e47e597799a47ba4d84c9a2e5058e831256c6f7093f057108ce1d12a9fba8ac2dab1d044dcd486f8964e262ecbbed348d4eda2740cf6c0d"], 0x78) 2018/05/30 09:53:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x80}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:26 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000021402e047f63f54b55d9de563a81811d1a0000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x1, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x8, 0xffff, 0x4, 0x80000001, 0x100000000, &(0x7f0000000000)='ip6gre0\x00', 0x1, 0x81, 0x1}) 2018/05/30 09:53:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 1872.241489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11840 sclass=netlink_route_socket pig=26848 comm=syz-executor7 [ 1872.324497] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11840 sclass=netlink_route_socket pig=26848 comm=syz-executor7 2018/05/30 09:53:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000002000000e00000010000000000000000000001000000000000000006000000000300050000001f0002000000e00000010000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x80) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/05/30 09:53:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) 2018/05/30 09:53:27 executing program 4: chmod(&(0x7f00000006c0)='.', 0x5398fffb08fec7ed) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/60, 0x3c}, {&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/199, 0xc7}, {&(0x7f0000000500)=""/15, 0xf}], 0x8, &(0x7f0000000580)=""/217, 0xd9, 0x1f}, 0x12001) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/30 09:53:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1, 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lc\x00'}, 0x2c) 2018/05/30 09:53:27 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:27 executing program 5: r0 = memfd_create(&(0x7f0000000000)='{\x00', 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) poll(&(0x7f0000f81000)=[{r1}], 0x1, 0x431b8446) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x105001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000093a000)=0x3, 0xfffffffffffffe97) 2018/05/30 09:53:27 executing program 7: unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202001, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r1, 0x0, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x86}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000840) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') 2018/05/30 09:53:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="348c57a748284126f2000000000000000000000078645b65942af801bdb91c8f04d0f61100e4bf732fb924718ff1f06bf66ddc8fb9d7795f0cf3ad49057486d48cb2fe56e3d0f9db447245cbef9a45f73f4788e964dc1968bcbb9ea2765c6dd30487a0113a58da954340f30b93989e6ea73b2786e263af5a663a47fcf94945039e38974e5270b389a5b557db47bb7bfee99f95603f19fc63ad543f25934e85250000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030069705f76746930000000000000000000"], 0x34}, 0x1}, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/201, 0xc9}, {&(0x7f00000013c0)=""/211, 0xd3}, {&(0x7f00000014c0)=""/251, 0xfb}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000002680)=""/171, 0xab}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x7) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1, 0x4) 2018/05/30 09:53:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @random="7063eeb33ff6"}, 0x0, {0x2, 0x0, @rand_addr}, "00000000000000000e00"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) [ 1872.545582] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10312 sclass=netlink_route_socket pig=26874 comm=syz-executor3 2018/05/30 09:53:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80800) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 09:53:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000002c0)=0xfff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xc000000000000000, 0x4) r3 = fcntl$getown(r2, 0x9) sched_getparam(r3, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280)=0x4, 0xfea1) 2018/05/30 09:53:27 executing program 2: getcwd(&(0x7f0000000040)=""/4, 0xfffffffffffffe73) [ 1872.652768] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 lc 2018/05/30 09:53:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x4, &(0x7f0000000100)=[{0x6, 0x0, 0x1, 0x9}, {0x8, 0x3, 0x80000, 0x6}, {0x3, 0x2, 0x2, 0x26f2}, {0x20, 0x43, 0x3, 0x1f}]}, 0x8) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000000c0)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000140)=0x6, 0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) [ 1873.430228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10312 sclass=netlink_route_socket pig=26913 comm=syz-executor3 2018/05/30 09:53:28 executing program 4: mprotect(&(0x7f0000036000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) 2018/05/30 09:53:28 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240)=0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x2}) pread64(r2, &(0x7f00000002c0)=""/204, 0xcc, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f00000000c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x11, 0x100000803, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x9, 0x6, 0x100]}, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa1fd}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x1f, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) 2018/05/30 09:53:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/174, 0xae}, {&(0x7f00000012c0)=""/126, 0x7e}], 0x5) r1 = memfd_create(&(0x7f0000001580)='%\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001380)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x218b, 0x9, 0x0, 0xcae2, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001440)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x1, 0x6015, 0x6, 0x9, 0x1, 0x81, 0x68, 0x5, 0x3, 0x1, 0x7, 0x2, 0x7, 0x3, 0x1]}, &(0x7f0000001540)=0x100) 2018/05/30 09:53:28 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7fffffff}, &(0x7f0000000140)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000001c0)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44831, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/arp\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r2, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80045430, 0x20210001) ioctl$TIOCEXCL(r0, 0x540c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/128) 2018/05/30 09:53:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r1, 0x107, 0x8, &(0x7f0000000200)=""/77, &(0x7f00000001c0)=0x4d) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffcd) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/30 09:53:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc028660f, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/30 09:53:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "19b93a5089f982cf55d7a56f5ac04da571d1d3f64f0ba8147de5a25fe33045ec0eab801ccff0c8d62294f4974313ea"}, 0x33) fchdir(r0) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="be0000006e5aceda16e032dbdaa7a80c4e21b46801d071c5d752c8cf755b4aac0f7fb2bff65edf65d6d3f32258d25a871969762d846a797837ed84d8202725c41c02e23ecae7cf7f2a3d4a525d49952b54bc15a48b665d8aea424e9c582ed7ba2688a5c0f856b55f6836d516f116be82fc3be5e3692a03d71e70482472e4a819482858e488a16e11d8ca4ed1fb6f57e84eec276c1fd9d7adaf3b9cc4339c8c5491e88efe52ca16098b0ec8447773378f647c01"], &(0x7f00000000c0)=0xc6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) pause() r4 = creat(&(0x7f0000000340)='./file0\x00', 0x4) ftruncate(r4, 0x7fff) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r3, 0x1000}, 0x8) write$cgroup_int(r4, &(0x7f0000000200)=ANY=[], 0xffffffeb) lseek(r1, 0x0, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x0, 0x1f, 0xa2, 0x6, 0x0, 0x4, 0x0, 0x2, 0x81, 0x2, 0x1, 0xe0000000000, 0x4, 0x4, 0xd6, 0x7, 0x48, 0xffff, 0x4, 0x7fffffff, 0x10000, 0x20000000000000, 0x0, 0x5, 0x3, 0x80000000, 0x7fffffff, 0x0, 0x128a05d6, 0x80, 0x5, 0x2, 0x8d34, 0x7, 0x0, 0x9, 0x0, 0x8001, 0x0, @perf_config_ext={0x3, 0x6}, 0x2, 0x9, 0x3ff, 0x0, 0x7, 0x7, 0x2}, r5, 0x0, r4, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/30 09:53:28 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x26, 0x4, @thr={&(0x7f0000000100)="5b1a957857d9b6103150df27d4292c5b12799fa73300977d1969be11f8099f309eced90b078997d7a012acc29fb18a6c544831535f34cd65f3c32df6c37e73dc0d6ecb406a07671954bacbe92b3b43be71f9eb6fa870582d79c215dae590ecc72de46a1df3b7035474d3595be14fb9b8fc8e9c54516da767af5f5ad693704ce52c65e6f7d81d93e8061bd640022af46a85ca674c1099e7e095d87d17f7820867a85d823316aa04b2ebfc5fc576683a034317ea94dddb542bd5dc559ae413bd7d5cefc2489554ef73a8db8ef7a838f5b89ec3f3abe5350cfdee0acaca81e5f0f8bd103465651a03b95728c4757ef0377003bada", &(0x7f0000000200)="62d5b286c93f63826975e72486a0f7bb4bccc92df39b485141d8e871872fea01e9b979828dd0dd73bf3332b8ab4955bb3fc0733fcd9a322705083dd1f872857c1472df67f5f049baeedcb520b3c06f7d2faff9a5a82e547aa40db9052373afba605e7dba4e1a3aa48d73cdc97b00e40f26cf8de517d50dd30d5b00785f9ece06bbd7cc03392fb0e7b01e7e571e8761f6812a4b47d520e8e178548c634d182b5e80deb50bed07e53461e80ae1f389946dce922f6c44dcac96a7c48b57f1c34de731b2f4ca8600739f69f8c16d4bec8f5c1aff89b265b21cd1f44af456c3d47e261199cd7befbf42523ef2e5c25bf5542c9c56477dfe"}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x0, 0x2}, {0x9}]}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000300)=0xfffffffffffffffe, 0x4) 2018/05/30 09:53:28 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') sendmmsg$unix(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="d6eedfa633bd0b299e1f6c4f04d0ef15e0df236141bab74cbdef93be69a263c646", 0x21}, {&(0x7f0000000180)="1bf59970c79a2ec9e24daa7792479e7e0d0900f5f8187c687dd2597e25fe1ea8a4491df5ee77a6c640b3cf81405cc839a1f5fd791473e13d2e23bb421192ac837c6a836b5c5ffa726f6d3716f953b11e700fe6a2f83add8f91b6e300509d682db733135014970b7ff427208759cc4f32de4850af06294f2ca831fc4b40ce58b513a63c36ffeca95aa9f906233f2185a5411d5ac222da309464f0d84a819fc27cfbe93bde5bea7326ddb9f9789935358381c9bcd13538f964ed87f3560b7d8a0811fc5b36bd454525c7", 0xc9}, {&(0x7f0000000280)="613b656889ab86b8c6c57e8aa32fa2ce5792ca48e63e8554535b7339027d5a6b8546c87b58388da80f3cfa82a8c455fc13fafb20ec5a76b2afc2c29983cde75b0043851ddb40ff7bd7244b8cf4353d95b9acc38370511ccabbbe26497e0c9edc6c0c74f1fd689b63d7dbf6efede093f899386808a6bda82def08fe", 0x7b}], 0x3, &(0x7f0000000300)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x3c}], 0x1, 0x40) exit(0x0) openat$cgroup_type(r1, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) 2018/05/30 09:53:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xfffffdfffffffffe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:28 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x785400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x64, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0xfffffffffffffff7, [0xd92, 0xfffffffd, 0xf1, 0x7, 0x10001, 0x9, 0x6, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="fff141836994d3d22cf0fc10f10000002200a4a9d100008328c350"], 0x10}, 0x0) 2018/05/30 09:53:28 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xf2, "7c0cf14be788f774795ed997360d36a96a661fb99936a1abff95dc42034eb27163bb1ad403cc7225325755f3ba74b105fbd065149a7435f38d429a0d0e6efff1fd358a01cfc909da55919869d39a9cca89717190cd9a76ee64d1e88546692334e4a7a3e8f6a329cd17723dface516ba6589d9277dfb0fccf61721d73c68972e795c3e71e0e74cbe466545461fa2e8e8232c69a3370d7d73221781f5904cc623204c5fb0bf2811ec23c826ff16fc10fb605eb8627c724e2e2c25922f5500aa03dfd0382afe90c3c468d1eda775a3dbaad9cbafaa0e95130c16d46a878af2aa806ed147ceb1ffb16e6027e2551c358744365e4"}, &(0x7f0000000040)=0xfa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x4b, "784567b95888c7d78ee6a6a51728f04c0fe02c948f112761f57599476b7f9926767fa0ac6e17775a2ab91cde76630ec363012391f08d995337b4188b677572fcc842f01569c859ad949fa7"}, &(0x7f0000000180)=0x53) r2 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r2) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}], 0x1) 2018/05/30 09:53:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000ac0)=0xfffffd03, 0x0) sendmsg$nl_route(r2, &(0x7f0000000a00)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8804) dup2(r0, r1) 2018/05/30 09:53:28 executing program 1: modify_ldt$read_default(0x2, &(0x7f0000000280)=""/225, 0xe1) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3ffc000, 0x200, 0x8, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x73e8}}, 0x0, 0x4000000000, 0xfff, 0x7, 0x2}, &(0x7f0000000240)=0x98) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 1874.098256] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1874.502005] device ifb0 entered promiscuous mode 2018/05/30 09:53:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) socketpair(0x1b, 0x6, 0x3445a7bc, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x2, 0x0, 0xe8}, &(0x7f0000000200)=0x10) 2018/05/30 09:53:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) write$eventfd(r1, &(0x7f0000000080), 0x23fd15d0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x1a7) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) 2018/05/30 09:53:29 executing program 7: r0 = socket(0x11, 0x80002, 0x0) fdatasync(r0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="83ad2029e2e4e965607d8c7084d4ecf447d073b6879dc663ffbc8234ed0a5c13e494a016e7762a2ab7a5a1cc610f088cde1e", 0x32, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x9}, 0x1c) shutdown(r2, 0x1) 2018/05/30 09:53:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:29 executing program 2: renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') getrusage(0x1, &(0x7f00000036c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/snapshot\x00', 0x70201, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002800)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000002900)=0xe8) r3 = getgid() r4 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) pipe(&(0x7f0000002980)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000002a00)='cgroup.type\x00', 0x2, 0x0) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002a40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000002ac0), &(0x7f0000002b00)=0x0, &(0x7f0000002b40)) fstat(0xffffffffffffff9c, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002c00)=0x0) lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002d00)=[0xffffffffffffffff, 0x0]) r18 = syz_open_pts(0xffffffffffffff9c, 0x48000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff}) r20 = inotify_init() r21 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002d80)='/selinux/access\x00', 0x2, 0x0) r22 = accept4(0xffffffffffffff9c, &(0x7f0000002dc0)=@sco, &(0x7f0000002e40)=0x80, 0x80000) r23 = syz_open_dev$urandom(&(0x7f0000002e80)='/dev/urandom\x00', 0x0, 0x101000) r24 = syz_open_dev$sndtimer(&(0x7f0000002ec0)='/dev/snd/timer\x00', 0x0, 0x20100) r25 = inotify_init() r26 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002f00)={0x0}, &(0x7f0000002f40)=0xc) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000030c0)='/selinux/context\x00', 0x2, 0x0) r31 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000031c0)={0xffffffffffffffff}) r35 = perf_event_open$cgroup(&(0x7f0000003240)={0x0, 0x70, 0x9470, 0x1, 0x10000000000000, 0x374, 0x0, 0x6, 0x40088, 0x0, 0xfffffffffffff4c1, 0x7, 0x3, 0x5, 0x8, 0x85, 0x5da, 0x7, 0x719b, 0x2, 0x4, 0x80000001, 0x1, 0x7fffffff, 0xc2d7, 0x4, 0x10000, 0x6, 0x6, 0x1720, 0x101, 0x40, 0x8, 0x9, 0x0, 0x68, 0x7ed5, 0x7, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000003200), 0x8}, 0x82, 0x9, 0x1, 0x0, 0x0, 0x7, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x9) sendmsg$unix(r0, &(0x7f0000003400)={&(0x7f0000001f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002000)="275aca66f80a5e3f8812db249c7cae63f6a7cae13247164b5e723b34189087a09b48a06681fb7fb21f501407d65cf0fea15749e35bc74f278e655fa546423e1abd77e166f25828996a13765986b6c57b54b515d52c1613c187810f9a11674b09d47361bfa2fc753d5523d81bbdab718752bbbf321e73764d02322c919e2224d4eaefb674439ab409c0bfbc82683cc025da023b83", 0x94}, {&(0x7f00000020c0)="de060e6255cfdde608292a26bcfbfe5928bae36969840c2df927d82695489706fb089f8df094f4cabd7b25c99e119f87705645bbaed4ad41f702b0b878be124a5a408a0888e6a0451212bd8f76fda9fbfc9975462a7ef49fa7a9a2eb7a93e8c93eef0a15190d1a8e9ed6e31d0c128934d18224504405e2982e6d1fe8f41ce6b2299e99450836502eb344058e661becd207302048a6536be9bea3545ebe21bcb6c5bc0bbd02533ecc25b0cb43a39b3db0230c99270f4d2663403fbc132c251a11dd7d1eadefe000414be39f65f5bef49f376aa5fc1f1b", 0xd6}, {&(0x7f00000021c0)="fe7ed4b2eb275a7c9b021f75308daeda151847b9f97ef545b668a9ef81a9300ddf0dbf541053a626f3241c34453dd6d863a2a830bc918837a48ebdaf1c1c3eeb91298694ca6d9d50c6355129894cc2d52bb77ba95cf76c4593eb6292e5f93ad7666ae45228a04c0e0074c5425949afcd8d772cdd195793d9534b8d8bc95c45cdc78ca00d6fcbd79696f6789670f58c5f8a98b29ca7594e22fcbdd8f46831d0bca9f95f420e312db05191173c87e9c4", 0xaf}, {&(0x7f0000002280)="ec5aa22fe5c40169e3d2a4528c1c3718407735b3cc1f0fd27465aaa4eb56c2067eeca97b15cd61c8d90ee9929b89c0d4cad1383c53acd2fb58d6f21cb86a44f7689a8779242f7951", 0x48}, {&(0x7f0000002300)="f9d28c5daea5428b6a4728060bea95dce03137abd84f99c675186c22d92ebb52337d07e99fd8b770919c5546446c44ce0994c7eb6f289d85a0ba03abcec05e37928eccf39c54b858be06e8a89bf92b10cd4a2d8389f5669de7546d6a128d1b592a4547f8335c7d723adc7b6ae392951d8e24831b5eac515a9bc76b3b0018c13481c5c1866ff267796860402d71e062ad", 0x90}, {&(0x7f00000023c0)="a7434ef6f1b35c086e2400517960e11b7d22858662bf47e53e5f492a9c4bc8895dfc8e38cec3fd54adb99d06974dc610352abc9ef9a5d360422f1e42f4ec5a8bf2d12f49d6cfed335cc81ca848ba8f29988afd6ca96a663d64df0b", 0x5b}, {&(0x7f0000002440)="ee28f6ad2a2896b8e7dd4bc6877d541fa81bf7fe5198b217508ea360d75917eaab993022ba11f3aad0f28633fa0d3b0ade83339d21697ba4f88497d422e8953a795587bcd40f4fa4fa142dda056a50066cde57bb2b2cafe4b0b1c6d514894cde0c27738e0e3f7ff31d4d7dfb87e0069e282fe99bdc8207c918880faeea0615ad918ab7f3210d4ca4376cb9d1c0214c3c849f375591fb6b6ba56bee6d922e2434f679bf9b9aea119b9836fae977d1009e11c9ff9992d5787c867ecaa6beeb35a2a3e92dde524d3d020c1b3e5184f3348c2e30", 0xd2}, {&(0x7f0000002540)="3562f91c20eb9ea0bcb912cbd9a710bf03b833cbd6bf2bf31b8369cf7fb5b7d1c098bbeae33fb80af35f1220de2b84b6f715951e4612c08c86dbc929c75759c669d321f6faf50f7876d90f6c5c3004bc999a850db980746861413dea8ffd254d5ad3516be084bfa542cc81a1b5826e896027e8684e739a6436ebc2a4230bf0107ca9d920dd3767d9ad01c227f88897c1ff2395496c29d6f64e66efdcd8deb4d13db4810b5e647583077275e37f5a6794742c1cce3f31f4318718c168e10f91a192fac5", 0xc3}, {&(0x7f0000002640)="d4c2ff162d661b46196723c4ba98f10c606e9a3c528d5cc78446b237eea269599f1ea38470fd116b5bf68323873c1664daec34b94c07", 0x36}, {&(0x7f0000002680)="e8302512afcbb03ce896a9351788521b52b4de21e1b353b7e857d9a0d47b464d9f68962ff51fad3336ff5865fce517b1db5dfb20b78a6f46ecaddd0b44d97301faa8a63b7e7855662b511fd6b17714f250b55654a2a2e5f34ea3c8157d705c336d662f7838932be01ac2a386a33529441bf0f67ca4a9215813e187c1ea153c30df1bf986ccd153cf8bd8797086beb0cd19b91a391361c1fe28feee5602216b42ef87e85ab23be6d7108aae4f66509b7508006ee2315e52fde4987090427d5466b2f788fef0d11453d606171a1d", 0xcd}], 0xa, &(0x7f00000032c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x2c, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x2c, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25]}, @rights={0x10, 0x1, 0x1, [r26]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x10, 0x1, 0x1, [r30]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x14, 0x1, 0x1, [r34, r35]}], 0x104, 0x1}, 0x20000880) 2018/05/30 09:53:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x5, 0x805, 0x0) fchmod(r0, 0x0) unshare(0x40000000) 2018/05/30 09:53:29 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x248, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x73, 0x0, &(0x7f0000000300)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dde7b01f30dd744e464f514cbb5ddacf40c59a28a69893a5bd1d1d2ce267e600c0adadbea88e26a53effbc3b5de748b74439d9768ae36379eeda48f6b4016f3de66dc0262d6a2d7c79b62d660b08544988c76219e8746558f68911faee21a4be2978"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/30 09:53:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}], 0xfffffffffffffdba, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) 2018/05/30 09:53:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x8000000000004e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000300)=0x44) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0x3) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r4 = open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0086438, &(0x7f0000000400)={0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={0x0, r5, 0x400000007}) fsetxattr(r3, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='./cgroup.cpu\x00', 0xd, 0x0) lstat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000140)) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000009c0)={'filter\x00'}, &(0x7f0000000a40)=0x44) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='vcan0\x00', 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) [ 1875.262022] IPVS: Creating netns size=2536 id=487 2018/05/30 09:53:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'bcsf0\x00', 0x1000000000000fff}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x200, 0x401, 0x497afe5e, 0x7, 0x5, 0x469}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x10}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000200)={0x2, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21}, {0x2, 0x4e22, @rand_addr=0x5}, 0x88, 0x0, 0x5, 0x0, 0x0, &(0x7f00000001c0)='veth1_to_bridge\x00', 0x0, 0x0, 0x1}) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x913e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xbf53}}, 0x1000, 0x8, 0x7fff, "199eb6e5c5a945a787efec22df9cb6e646b220d7390ff78cead94fca2b235da7443bee108badfeb8d777ac89597b3662a422f5b4f778d17e554e35807a9a68d06f1b2e7681317a5c204f9fe2b8fd45f0"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000280)=[{0x2, 0x2}, {0x2, 0xfffffffffffffffc}, {0x7, 0x5}], 0x3) connect$inet(r4, &(0x7f0000000140)={0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000600)=0xf, 0x4) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r5 = socket(0x11, 0x1000007fd, 0xffffffffffffffff) r6 = syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x0) r7 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$HDIO_GETGEO(r7, 0x301, &(0x7f0000000180)) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) prctl$getreaper(0x19, &(0x7f00000004c0)) bind$vsock_stream(r5, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x7, 0xb5, 0xdf, "4b49e9e930d99037380e366aaf02d96c56f3a3177331097af3e9c83155e60a48d148366ce64a8dd4fd89d5ddf00b3433bec21c3463f9999b5a88e8bbed2b009071f9269c3e4bceece6d0e74654bd08f5"}, 0xd8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) setsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3b05000000000000fb2c2c428a139b690cc115a473ec45342b61ffbec806ed98d06f748ca3bedc2be50a2f3e9a8f1302ace17df3ea0f0000"], 0x1) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x800, 0x0) mkdirat(r8, &(0x7f0000000440)='./file0\x00', 0x40) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x8, {0x2, 0x4e22, @multicast1=0xe0000001}, "64797a6f6100000000f3ebff0f001000"}) pread64(r1, &(0x7f0000000080)=""/8, 0x2a9, 0x1ffff) 2018/05/30 09:53:30 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e25}, 0x1c) shutdown(r2, 0x1) [ 1875.312973] device bond_slave_1 entered promiscuous mode 2018/05/30 09:53:30 executing program 7: rmdir(&(0x7f0000000040)='./file0\x00') 2018/05/30 09:53:30 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gre0\x00', 0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x5, 0x2, 0x5, 0x80000000}) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000240), 0x1) [ 1875.556562] device bond_slave_1 left promiscuous mode 2018/05/30 09:53:30 executing program 3: mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc7, 0x0, &(0x7f0000005fd4), 0x8e}) 2018/05/30 09:53:30 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r2, &(0x7f0000000140)=@abs, 0x6e) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000240)="a971c39dfd683e16c68d98de42670d7f5ba50e44e72c7874d4343c914cebeb64da901483db55a2c116a864f0e8644b695cfb72b7c08c5c93d87980c8579b4a1b5cf1801aff128256cd4daab873776175fa8fcb532c7c4ed71e843c7e9e2deb9db479") connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000200)=@req={0x20, &(0x7f00000001c0)={'syzkaller1\x00', @ifru_names='vlan0\x00'}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/05/30 09:53:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 1875.747008] binder: 27023:27025 unknown command 0 [ 1875.761472] binder: 27023:27025 ioctl c0306201 20007000 returned -22 2018/05/30 09:53:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x3, 0x6}, 0x0, 0x100, 0x7, {0x6, 0xd8}, 0x100, 0x2}) chmod(&(0x7f0000000100)='./file0\x00', 0x2) poll(&(0x7f0000000040)=[{r0, 0xa120}, {r1, 0x100}, {r0, 0x600}, {r1, 0x20}, {r1, 0x8bceda42e51748aa}], 0x5, 0x7) [ 1875.793485] binder: 27023:27029 unknown command 0 [ 1875.801062] binder: 27023:27029 ioctl c0306201 20007000 returned -22 [ 1875.849785] binder: 26983:27035 ERROR: BC_REGISTER_LOOPER called without request [ 1875.887318] binder: 26983:27040 got reply transaction with no transaction stack [ 1875.934157] binder: 26983:27035 unknown command 0 [ 1875.934167] binder: 26983:27035 ioctl c0306201 200000c0 returned -22 [ 1876.015187] binder_alloc: binder_alloc_mmap_handler: 26983 20001000-20004000 already mapped failed -16 [ 1876.019483] binder: BINDER_SET_CONTEXT_MGR already set [ 1876.019491] binder: 26983:27035 ioctl 40046207 0 returned -16 [ 1876.035843] binder_alloc: 26983: binder_alloc_buf, no vma [ 1876.035863] binder: 26983:27046 transaction failed 29189/-3, size 0-0 line 3141 [ 1876.042471] binder: 26983:27035 ERROR: BC_REGISTER_LOOPER called without request [ 1876.042477] binder: 26983:27035 unknown command 0 [ 1876.042485] binder: 26983:27035 ioctl c0306201 200000c0 returned -22 [ 1876.051766] binder: 26983:27046 got reply transaction with no transaction stack [ 1876.051775] binder: 26983:27046 transaction failed 29201/-71, size 0-0 line 2926 [ 1876.281757] binder: 26983:27040 transaction failed 29201/-71, size 0-0 line 2926 [ 1876.298067] binder: undelivered TRANSACTION_ERROR: 29201 [ 1876.304325] binder: release 26983:26987 transaction 560 out, still active [ 1876.325005] binder: undelivered TRANSACTION_COMPLETE [ 1876.345282] binder: undelivered TRANSACTION_ERROR: 29201 [ 1876.363498] binder: send failed reply for transaction 560, target dead 2018/05/30 09:53:31 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x90) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'te\tM_slave_1\x00\x00\x00k'}) 2018/05/30 09:53:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x200}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./control/file0\x00', &(0x7f00000004c0), &(0x7f0000000580), 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffff, 0x8, 0x2, 0x9, 0x86e}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x4, [0x69, 0x5, 0xd89a, 0x5]}, 0x10) 2018/05/30 09:53:31 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x4000031, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000180)) userfaultfd(0x80000) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x8113000}) 2018/05/30 09:53:31 executing program 2: stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) futex(&(0x7f0000000080), 0x5, 0x0, &(0x7f0000f64000)={0x0, 0x989680}, &(0x7f0000000000), 0xffffffff80000000) 2018/05/30 09:53:31 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x7, 0x9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) r2 = dup2(r0, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000), 0x8) 2018/05/30 09:53:31 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000400)={0xcfb, 0x9, 0x2, 0x7fff, 0x3ff, 0x6c, 0xfffffffffffffffd, 0x7a, 0x10000, 0x8}) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='gfs2\x00', 0x11a0088, &(0x7f0000000340)="f3db1f8bca2daa8818dc63ad51fc99237183fb7559c8ff2bf597e2b145edaa73411b3b71112165e12ccaaa5ad638d32ce9dca394a24520a68546bb564473b98f18e226ebd362bf69d021952ac6d1774b189c17e15450e959f3") chdir(&(0x7f0000000080)='../file0\x00') lsetxattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="6f73782e72616d66651cfec8c10a1d9bc67795fc837300"], &(0x7f0000000240)='ramfs\x00', 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) 2018/05/30 09:53:31 executing program 0: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000000)='\x00l', 0x2) write$fuse(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x40, 0x5, 0x5477cc27, 0x7, 0x400, 0x9}) 2018/05/30 09:53:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x721441, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xff, 0x8) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') 2018/05/30 09:53:31 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141400, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/71) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r1, @ANYBLOB="1081e40765a45609441444774e040d9ed9fdeb4c96d02bc531ce71d6ce5d0e754284e850622937aad383768636b768af3d656680562e47b7123fa26b05f8323f3c0fdee61e4582c0adc3ae5876c946feb499abb6d704aa80c3f3da5d9969889d481f3e4327f98764916435560fded3f47b768429c74a2d18e2b5f02b87881bbf4d8f46deeb55d6b16ca03cbedfc2b2fc8ecd58aa58b156a70a9e7a46", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES16=r1, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYPTR64, @ANYRES32=r1, @ANYRES32, @ANYRES64, @ANYRES32], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES32=r1], @ANYPTR64, @ANYRES16, @ANYRES16=r0, @ANYRES16=r1, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="5de7d7db7a6dab857d674de7b19ce4374c6c3ac95996b9abf13cf1de9eaa427a96b2964ee1a5091d8e4b419acf593fd884078f2c6944f5949303b297503360572c3452d0386b03c1fad2caee755ccf6f46e294a399157a9ab824129fd69dfe1e635e3ad35085793d60f17354d68cc29cefb7e288787feb10179782ba9ddf538d8550700c00b2f4cd1b1f90327b71f70792787b172e59490df0888fc3b1956bc84bd5e537a7afa59537c7f4d2c62e7fb7bf8e81c1dea5f4a716b6db2c151eefd39e664883ba046aadc61122761b908b23191f927f9ae96bc95384e058c9520b4e086d432c234d378c926fc6651f07bb9f6449970d", @ANYPTR, @ANYPTR64, @ANYRES32=r1, @ANYBLOB="a0a41e60a2baa8c5e0c429e57f8b75d9725527d29e5d156be6409e304eb23e64cbfb81101f91dea504a1e47caaecbac245158081664108432fcf51184f5016f6a69d9e0ce0a93b180bd4b03bd35aa214fc63d694440ca72ce352f40914ab09f116a4e39100618519ee0ee7e3ff332b1c57ba74df1edab62ad047a505b7cc2490cf3ac9b4cdd4dde198848891c5020f5017d64866f4", @ANYRES32, @ANYRES64=r1]]], 0x2}, 0x1}, 0x0) 2018/05/30 09:53:31 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) dup2(r1, r2) tkill(r0, 0x15) 2018/05/30 09:53:31 executing program 2: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x200000, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x5) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mprotect(&(0x7f0000545000/0x2000)=nil, 0x2000, 0x0) ioctl(r2, 0x5387, &(0x7f00000000c0)) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x9dba}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff801}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x390}, @in6={0xa, 0x4e24, 0x8, @empty, 0x7}, @in6={0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xcc) acct(0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) 2018/05/30 09:53:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000080)={0x68, &(0x7f0000000100)=""/104}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x19, 0x1, 0x81) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x70, "941a58e86b2a72de8661f3d29fc1771c80c64c110cd92e58ae7c038417e765261d520074da36225ef4559bf7b9b54b56f4808caec9b5fccdbecbfbada62c2191cbf9d47358d0887656a5e16e0e5e3536176f020f4cc0b8c109b07d923a463166b320c44d540964b148e1a1a149becaa2"}, &(0x7f0000000080)=0x78) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000200), 0x8000000000003ae, 0x0) 2018/05/30 09:53:31 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xffffffff80000005}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) 2018/05/30 09:53:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$unix(0x1, 0x7, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x12}, 0x1}, 0x0) 2018/05/30 09:53:31 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="000000000000ed760167736f7e01000000000000ffff0100ff10000b0000000000000000", 0x24) [ 1877.559021] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27122 comm=syz-executor7 2018/05/30 09:53:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:32 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r0, 0x541d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mprotect(&(0x7f0000155000/0x3000)=nil, 0x3000, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/05/30 09:53:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x19, 0x1, 0x81) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x70, "941a58e86b2a72de8661f3d29fc1771c80c64c110cd92e58ae7c038417e765261d520074da36225ef4559bf7b9b54b56f4808caec9b5fccdbecbfbada62c2191cbf9d47358d0887656a5e16e0e5e3536176f020f4cc0b8c109b07d923a463166b320c44d540964b148e1a1a149becaa2"}, &(0x7f0000000080)=0x78) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000200), 0x8000000000003ae, 0x0) 2018/05/30 09:53:32 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x402d00) ioctl$void(r0, 0xc0045878) futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000200), 0x1) fdatasync(r0) 2018/05/30 09:53:32 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) prctl$intptr(0x27, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/05/30 09:53:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x8000, {{0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x47f}}}, 0x84) sendto$inet(r0, &(0x7f0000000000)="9d0385bf015aa6455d3e51ee5b721342a46b53f49adfc8aedfdd652258de42af5656cd6ac3dbd08c366a4ebee42ffdb8793d523dab47fb3fa1403c2eae3ef3a76b00b3021b4643558ae69344b9d0fa55dea4a5e410", 0x55, 0x11, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="c21903dc66f0cf4f069dcefadba536f91ddc8de9650368a7dc9404001b", 0x1d) 2018/05/30 09:53:32 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x6, 0x2, 0x0, 0x3, 0x0, 0x3, 0x29}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'team_slave_1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, 0x58, r2}) 2018/05/30 09:53:32 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket(0x3, 0x803, 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0)=0x1, 0x4) close(r0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/30 09:53:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) rt_sigprocmask(0x0, &(0x7f0000000100)={0x7}, &(0x7f0000000140), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x3f, 0x0, {0x3, 0x0, 0x2, 0x0, 0x100000001}}) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e21}}) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/05/30 09:53:33 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000240)={0x100, 0x3, 0x2, 0xd}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x3, 0x3, 0x81, 0x4, 0x401}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x0, 0x3, [0x5, 0x0, 0x0]}, &(0x7f0000000440)=0xe) write$selinux_user(r2, &(0x7f0000000240)=ANY=[], 0x0) ftruncate(r2, 0x800007) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="00002bbd70cf4cbe8e815c4aff81eadd00fb"], 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x1) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r2, r4, &(0x7f0000000140)=0x400000000000000, 0x8000fffffffd) fsync(r4) fsync(r2) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) 2018/05/30 09:53:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast, @multicast1}, &(0x7f00000005c0)=0x3) clock_gettime(0x0, &(0x7f0000006a80)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000069c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/227, 0xe3}, {&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/107, 0x6b}], 0x9, &(0x7f0000002600)=""/98, 0x62, 0x1ff}, 0xbc54}, {{&(0x7f0000002680)=@rc, 0x80, &(0x7f0000002880)=[{&(0x7f0000002700)=""/146, 0x92}, {&(0x7f0000000540)=""/25, 0x19}, {&(0x7f00000027c0)=""/16, 0x10}, {&(0x7f0000002800)=""/114, 0x72}], 0x4, 0x0, 0x0, 0x400}, 0x7}, {{&(0x7f00000028c0)=@ipx, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002940)}, {&(0x7f0000002980)=""/153, 0x99}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/40, 0x28}, {&(0x7f0000003a80)=""/216, 0xd8}, {&(0x7f0000003b80)=""/107, 0x6b}, {&(0x7f0000003c00)=""/111, 0x6f}, {&(0x7f0000003c80)=""/131, 0x83}, {&(0x7f0000003d40)=""/237, 0xed}], 0x9, &(0x7f0000003ec0)=""/126, 0x7e}, 0x8}, {{&(0x7f0000003f40)=@nl, 0x80, &(0x7f0000004500)=[{&(0x7f0000003fc0)=""/48, 0x30}, {&(0x7f0000004000)=""/21, 0x15}, {&(0x7f0000004040)=""/31, 0x1f}, {&(0x7f0000004080)=""/61, 0x3d}, {&(0x7f00000040c0)=""/32, 0x20}, {&(0x7f0000004100)=""/240, 0xf0}, {&(0x7f0000004200)=""/247, 0xf7}, {&(0x7f0000004300)=""/25, 0x19}, {&(0x7f0000004340)=""/167, 0xa7}, {&(0x7f0000004400)=""/219, 0xdb}], 0xa, 0x0, 0x0, 0x7fffffff}, 0x2}, {{&(0x7f0000004580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000005700)=[{&(0x7f0000004600)=""/80, 0x50}, {&(0x7f0000004680)=""/105, 0x69}, {&(0x7f0000004700)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x329}, 0x9}, {{&(0x7f0000005740)=@nfc_llcp, 0x80, &(0x7f0000005980)=[{&(0x7f00000057c0)=""/177, 0xb1}, {&(0x7f0000005880)=""/48, 0x30}, {&(0x7f00000058c0)=""/158, 0x9e}], 0x3, &(0x7f00000059c0)=""/4096, 0x1000, 0x7}, 0xd93}], 0x6, 0x40000000, &(0x7f0000006ac0)={r2, r3+30000000}) connect$packet(r4, &(0x7f0000002940)={0x11, 0xff, r1, 0x1, 0xca, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x14) 2018/05/30 09:53:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0xf0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) r1 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_elf32(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}, 0x58) sendto$packet(r1, &(0x7f0000000000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/107, 0x6b}, 0x2) 2018/05/30 09:53:33 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0xffffffff, 0x4}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) fcntl$setstatus(r2, 0x4, 0x42bfe) dup2(r1, r2) 2018/05/30 09:53:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x200000000000005, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) prctl$void(0x1b) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/188, &(0x7f0000000040)=0xbc) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=""/137, &(0x7f00000000c0)=0x89) 2018/05/30 09:53:33 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x924927e, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000040)={{0x2, 0x6}, 'port0\x00', 0x20, 0x0, 0x8001, 0x210, 0xfffffffffffffffa, 0x741, 0x6, 0x0, 0x0, 0x10000}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) close(r0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) r6 = fcntl$getown(r2, 0x9) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000940)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) fstat(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) sendmsg$unix(r1, &(0x7f0000000cc0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000200)="a3de0f6477ea9ed86afbc9451dc3e6ff1898c86f2b746a84bf82edcc6e5c9e0e3d2f5a0e82922e868f07a91bcc1f1b7ae0bac23b92c33aea872c", 0x3a}, {&(0x7f0000000240)="6cad2aae09a871a451a9b209508a1354550c0e8a39bdba926eabc95999f2d5ac24711f59185b9720a0820b57972521479999338422475dff298ed7841d5ad3672d5bcab157a30d042864f9b473f87cfd894feaf2d2566a3f51b6ba6a516727a0b69cea5055c6a5c17fba92d0b34c77c05ff92751dd93869843fc1e5661d5f06d986ccd11bfedea9237392d8be9d8", 0x8e}, {&(0x7f0000000300)="b59349ae7d72c0aa7719080a8c1db0222efb31e64693c7b7180d14f0570667e1f7951cca4b995b546492f132687ba002e2e04af0b888aaf726db83ec401b40b7db4eb67326ba469292b99918d0bff9d05d842cb811f771a8267249f8f3e77d812d1665b017921b85e9315969142d4521c08f81d130144393dd2f", 0x7a}, {&(0x7f0000000380)="47e5fe9bc6d5a6ad1e9ec2ca8cbdd424e7d6eb0727f5ce85a7b98307a47b85f7b1476fd8313c59858036ad98947ab92db58c7bbd3f524f7fda16c8e9adf344d352db26cf14d387ec42229ce2778035822bca9e5e6c97ae2028eac56c4e9e77732c5a17a433f0e21cb709e76a0ed4c3f781fc2d1961a9b7f2f324046057bacedde640ceaf07a9636db82c4c38daeeb58c1a259d8aa5f624bdc9abce997d1a3c0227e065f6765e95160f42a8ddc252e03b8114be199a13ff43fdc577bf0b04ab10a62e0ea9c8eba080c92a8e492ad2e2fdc3d98b3dd7b5a06c9295df9011347b1337f599a2d997cd93085338ebafb8c6cda52142a2c478", 0xf6}, {&(0x7f0000000480)="8cb1ba42abe7f9d54fd52c91d6c7696920b52662f8098566f8f0ab7fbcc5104a8b2d0239b42b953e20b11b08ca0df5e71e6f29af7c0fff44799f14de35cf4a96b4db442f2ac20148345ea747dc5acc2f3a9d515bade8decbff6b6a927c3f829194b4c7ee8c2a8a860c3f1ff36b7b22e7dde37c341817f7116602073c155349fb784e2987ed192b5b1ca344c6b3952dda3a51232eef2e3feb38baa8fc0ad25aba11c631749dd3a32984972326da90e8f71334ea205038858d694f811b93", 0xbd}, {&(0x7f0000000540)="ebdcb503289855239488f9d41d12c264ddd6845ebbbc2a5a0de6979ba71595fc5f6db4bdc582585ecbd5575341d121641dde523f57aa193f0831e718c89d0b7d1426d00b50f9c4a81dd30c023938e1434056e7051ed59c1a6150f0d80f7220b822f1cbad4d3e7bf5c68138a886cd72383604d2c094f34e4365fe1982798df7c506de8f184f22c507f22bf62141f49a806228d0602d61842b1576798067d65d2bfc437e302f8ac7de25b1fd06306822", 0xaf}], 0x6, &(0x7f0000000bc0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r2, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x2c, 0x1, 0x1, [r0, r1, r2, r2, r2, r2, r0, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xcc}, 0x8000) 2018/05/30 09:53:33 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) umount2(&(0x7f00000000c0)='./file0\x00', 0x9) r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201015}) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x23f}, &(0x7f0000000280)=0x88) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/05/30 09:53:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) eventfd(0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0x3) creat(&(0x7f0000000000)='./bus\x00', 0x21) r1 = open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="738d0afd70a7292fc038bb0dd63b5f2725441b0000"], 0x15) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x0, 0x1, 0x0, 0x1f, 0x2, 0xba9, 0x4}, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x600100, 0x8) 2018/05/30 09:53:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/130) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/05/30 09:53:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0xa0001, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:34 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x202082, 0x0) unshare(0x600) unshare(0x40000000) chmod(&(0x7f0000000080)='./file0\x00', 0x101) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/64, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) sendto$packet(r1, &(0x7f00000000c0)="d6a7c25c0dc9545edf21daff889058bb19c7cc5240514f5de92414b92c1648d088d35be614b6921783c635a908f2ed2c54da723c4705f27e330e0ce90fabcb5b6597e3ad497430a963f79564df6c9ef95a4eb53e6b3903465734d63c79d86d7e35", 0x61, 0x4, &(0x7f0000000280)={0x11, 0x1c, r2, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x310, 0x7fff, 0x80000001, 0x5e}, 0x10) 2018/05/30 09:53:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000300)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x301400, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/100, &(0x7f0000000140)=0x64) 2018/05/30 09:53:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2}, 'lo\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x0, 0x3, 0x800}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x1, 0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) 2018/05/30 09:53:34 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x80206f1c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/30 09:53:34 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x301, 0x0, 0x0, 0x277d2e4469051f95) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x11d000, 0x84) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x1ff, 0x4) 2018/05/30 09:53:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a000900010000e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/30 09:53:34 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() setpriority(0x2, r1, 0x1a) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='fuseblk\x00', 0x0, &(0x7f0000000000)) 2018/05/30 09:53:34 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x3, 0x3ff, 0x8ba}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', '.', [], 0xa}, 0x5) epoll_create1(0x0) [ 1879.741530] device bond_slave_1 entered promiscuous mode [ 1879.766437] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/30 09:53:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ftruncate(r0, 0x8000000000957d) lseek(r1, 0x0, 0x4) [ 1879.792599] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 1879.820350] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 1879.830158] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/30 09:53:34 executing program 3: r0 = socket(0x18, 0x0, 0x3) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x100000001, 0xa]) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x12) 2018/05/30 09:53:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x3, &(0x7f0000000100)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="c1a5eb488b1231e0e54133031957e4c78eb465711b350b9e3f5158673702d150bffd51842406583769df713c34199d27326c7814ec508af89d66a0b979be80076f975597f72c6d843b52de033ea9c106cf8e5764012b73df7d313aecc78dc9541099ea6d14491cc47e70ff4c7fee7611a64a3d9bfca3415fd9d4e646c1196f9f2b07810a5d2523f8ccd4cd316212c867433f7aba628d180c63a422d0fdfb3e8d621c4c3330fb043eae057afa7fec229b842b503c3c248ea5bb629643e558889ad2b71be72fda279ce33e2a60ab68") [ 1879.941740] device bond_slave_1 left promiscuous mode 2018/05/30 09:53:34 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000180)=0x2, 0x10) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) 2018/05/30 09:53:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f82557ef99ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syz_emit_ethernet(0x42, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x9}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000040)={0x1, 0x2, [0xdb4, 0x478, 0x4bf, 0x726]}) lseek(r0, 0x400000, 0x4) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00000002c0)='./file0\x00') symlink(&(0x7f0000000340)='../file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) mount(&(0x7f0000000080)='../file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f0000000200)) 2018/05/30 09:53:34 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) sendto$packet(r1, &(0x7f0000000180)="17d0083ad2d37712f954c0f95f2d4cdddc177641f2640cdd9b1da24c8c70287e477d6b6e1990ac520ca64bbd415d23970340a05258947631c629c20f5cd6275d881f8608dacdebac38c72c0477589e71c543932e117c9109be748c72b1e0b246d187a434ff1a3a507522cd09309e4e6613cc94e8ede09862a16e41c1afbb3a1e1d6d9215bf3561a89a07e88d923f030ad79d6a435f6a36a242881faa74e5f223ede3121afbb3d5ba85a24961a8b906a6550dcd55e18e68861700496f7e2fc67c768fa31811ba2367f8de419f695725", 0xcf, 0x8010, &(0x7f00000003c0)={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @random="9c5df20f1a40"}, 0x14) fcntl$notify(r1, 0x402, 0x1) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/58, 0x3a) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000400)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 1880.017895] IPVS: Creating netns size=2536 id=488 [ 1880.149537] IPVS: Creating netns size=2536 id=489 2018/05/30 09:53:36 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @multicast1}, &(0x7f0000000080)=0x8) ptrace(0x4207, r1) ptrace(0xf, r1) 2018/05/30 09:53:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/153, 0x99}], 0x1, &(0x7f00000019c0)=""/18, 0x12}}, {{&(0x7f0000004ec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004fc0), 0x0, &(0x7f0000005000)=""/145, 0x91}}], 0x2, 0x0, &(0x7f0000001ac0)={0x0, 0x1c9c380}) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/05/30 09:53:36 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="90d2d56703802e8690733d3f487ca9ce0d5936c53e9989b7ce2df9e99edb2f156166a0df83c79c24d711d7f44f761aa8004bc57b4058e0c96aa55ba57a11cbb1c2cfc11f3d1e3b96d1f3fa43290982dac8278a5d3bd389c0ad426ec09e4a56f8658476d21e0fa84a324df5af4a145c1057c17124d5c33403127257c407ec3437af7a793f68b6a7668d55866c44d9ad462361bb434aef4d8f373cb4c81f42585bc56d688cebfb84556e3f0a2b5cb4b54baf730eb7cde284e120254287182bc91e9084470c495ec0dd00a7f7565dc394f6750db6d8098d9d01ea2055ecd160ed9f9382") r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={"2b6c6299616c6c65723000000500", 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:36 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000014c0)={0x0, 0x1, &(0x7f0000000380)=[0x0], &(0x7f00000003c0)=[0x0, 0xd7, 0x0, 0x0, 0x8, 0x0, 0x0], 0x10, 0x2, 0x0, &(0x7f0000000400)=[0x864, 0x4], &(0x7f0000001480)=[0x4, 0x0, 0x0, 0x0, 0x0, 0x3]}) recvfrom$ax25(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f0000000300)={0x3, {"09966ea9dd5e8a"}}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="2807000000000106000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) 2018/05/30 09:53:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2200, 0x0) r1 = epoll_create(0x100010007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) dup3(r1, r0, 0x0) close(r3) syz_open_pts(r3, 0x8000) 2018/05/30 09:53:36 executing program 5: r0 = epoll_create1(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/30 09:53:36 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001500)='/dev/urandom\x00', 0x400800, 0x0) read(r0, &(0x7f0000000100)=""/4096, 0x1000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/pktcdvd/control\x00', 0x2503, 0x0) r2 = gettid() ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001340)) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000001140)={&(0x7f0000001600)}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000015c0)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001580)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001280)={'rose0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) clone(0x46088100, &(0x7f00000014c0), &(0x7f0000000080), &(0x7f0000001180), &(0x7f00000011c0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000029c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000011c0)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x45f}, &(0x7f0000001100)=0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001800)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001900)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001940)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r5}, 0x14) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001300)=ANY=[@ANYRES32=0x0], &(0x7f0000000000)=0x1) 2018/05/30 09:53:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)="07fab43e13683a4ab179df544c68a57e11d40c1c7af11f342c6d5e9fd5509914cbf2a393ebf92b00b57e63a9b06d538ee2d80fcc2d0161e2b84656e2074b22ac4b907f2634ee8e23f6d52c132b1dc7b4929808c69c0b6f93b982a3d7afe58bc83c4d01db1d0469ed2a8ae5a4979b7a941da03bf6e9476c6b2a741466096a8aa16d1f00c1c1e5c85af9", 0x89) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f00000001c0)={0x40, 0xa974, 0x1, 0x1, 0x1, 0x8}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x2259, &(0x7f0000000040)}, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000240)={0x1, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000280)={r3, 0xec69}) 2018/05/30 09:53:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000280)={&(0x7f00000003c0)=""/132, 0x84}) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x80000) getxattr(&(0x7f0000000680)='./bus\x00', &(0x7f00000006c0)=@known='system.advise\x00', &(0x7f0000000740)=""/4096, 0x1000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001780)=0x1000000000) fcntl$setstatus(r2, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r5, @in={{0x2, 0x4e23, @rand_addr=0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="090cb2c7d9852705a2c0c0d8"], &(0x7f0000000180)=0x6) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r6, 0x400, 0x70bd2d, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000041}, 0x8010) sendto$packet(r3, &(0x7f00000017c0)="d6ec3bacaf1dff2f12a6961cd2ee50ae538933eba2983714e2bcb13bef2f23d9397d9c868b4cf83337b818c35a2bb14a67dffc6289ab534b001baef22bf31fdd7c9e48e14f8ac8571b4b1049e32277a300db2831bad79a2f9d51da", 0x5b, 0x20000000, 0x0, 0x0) lseek(r2, 0x0, 0x2) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001740)=0xf6ee, 0x4) sendfile(r2, r4, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/30 09:53:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) fcntl$setlease(r1, 0x400, 0x3) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') 2018/05/30 09:53:36 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x56, 0x0) chroot(&(0x7f00000000c0)='./file0/file0\x00') lseek(r1, 0x4, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x1a, 0x4) 2018/05/30 09:53:36 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) r0 = socket$nl_route(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x5) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000002c0)={0x2, 0x7ff, 0x1ff, 0x1d1c, 0x0, 0x6}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x3ce) r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/05/30 09:53:36 executing program 2: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) 2018/05/30 09:53:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0xa200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x1a}, 0x401}, {0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x2e}, 0x40, [0xefe, 0x38be, 0x32, 0x8, 0x100000000, 0x401, 0x9, 0xc8c]}, 0x5c) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000240)=0x6e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @local}, &(0x7f00000002c0)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'veth1\x00', 0x10}) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @rand_addr=0x75}}, 0x5d, 0x9, 0x8, 0x400, 0x9}, &(0x7f0000000480)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 1881.456165] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27286 comm=syz-executor7 2018/05/30 09:53:36 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) dup2(r0, r2) 2018/05/30 09:53:36 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x5186, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = dup(r2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000000)={0x66d}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x0, 0x100000001}) unshare(0x2000400) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/30 09:53:36 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1bd5fe662f7f6d7f, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{0x0, 0x7}, {0x2}, {0x7, 0x7a}, {0x34ec, 0x3}, {0x0, 0x1f4c}, {0x8, 0x5871a62b}, {0x1}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x1, 0x4) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) pwritev(r0, &(0x7f0000000100), 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2a, &(0x7f0000000340)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00000003c0), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'vlan0\x00', 0x400}) 2018/05/30 09:53:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'team0\x00', 0x1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 1881.682240] netlink: 192 bytes leftover after parsing attributes in process `syz-executor1'. [ 1881.714884] netlink: 192 bytes leftover after parsing attributes in process `syz-executor1'. [ 1881.788166] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1882.073786] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27338 comm=syz-executor7 [ 1882.088993] IPVS: Creating netns size=2536 id=490 [ 1882.928526] pktgen: kernel_thread() failed for cpu 0 [ 1882.933709] pktgen: Cannot create thread for cpu 0 (-4) [ 1882.939073] pktgen: kernel_thread() failed for cpu 1 [ 1882.944196] pktgen: Cannot create thread for cpu 1 (-4) [ 1882.949555] pktgen: Initialization failed for all threads 2018/05/30 09:53:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903") preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x22, 0x5, 0x200, 0x8, 0x20f, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x94, "33db133b1fd12ba265119ee4d3456dd71696dd2ea9bd813e2b3781b05cd3b9149a7fc3748986979a5339b6be4a4531f59f7cac8251b2becfc99cf006e572c0c47c48dca9385bfe748de2710a0a7480d354cc8e5344d78ba0c450909cfd67bab893962e6aab6c4cb29ffef413e4c2a55f61d76cb6d9b4bb9b948d51c4fa07a383a531ee0b1ed4c1f76b10785518ca2338ae1d6d90"}, &(0x7f0000000140)=0x9c) 2018/05/30 09:53:37 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/05/30 09:53:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000180)={0x56, &(0x7f0000000100)="c5a98ff65a3dabd069fa9fc9590389053ce7bfeb7ef3d5955b42c0efb295adc3fb60c2ef657cc1635ca4df6d5c219492fdcc4821955309756d8797b8a1d59154f82d3b39ccd6efeed7b03d116fe7f018e36b0becb118"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"2363616e300000000000000000000004", 0x7}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x148, r4, 0x2, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfc}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb47c}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x46f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x148}, 0x1, 0x0, 0x0, 0x4008000}, 0x4) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000001c0)=0x5, 0x4) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20001) 2018/05/30 09:53:37 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) tgkill(r2, r3, 0x1a) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x16) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x400400, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207041dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x9, 0x80000001, 0x2, 'queue0\x00'}) 2018/05/30 09:53:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)) write$tun(r2, &(0x7f0000000140)={@val={0x0, 0x88f8}, @val={0x2, 0x83, 0x0, 0x21d7ac7f, 0x97, 0x6}, @x25={0x0, 0x7, 0x5, "1521bd2803b1bfb43eebc061aee8bd88486605f5b76b9943dec38eb0784d519602b0cb0c06f81ba29ef83a99004c66b27034ebeae2"}}, 0x46) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4b, "9cbcb513ae964ee2c8bfbe763ccd669ed938b5ea7a5040c5ef845b71de0e7ca27b5528ec2496b3eae7d474f5ddce6f97dc07ea27cf2b45c7578bbc4daa9f4d8b95254c4c2ee232f975ec21"}, &(0x7f0000000280)=0x6f) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, &(0x7f0000000140), &(0x7f00000001c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x5d, 0x35a, 0x0, 0xfffffffffffffbff}) 2018/05/30 09:53:37 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x4, 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000)=0xfffffffffffffffc, 0x0) 2018/05/30 09:53:37 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r1, &(0x7f00000002c0)="06", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0x10002) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x4, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000003000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_COPY(r0, 0x405c5503, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/30 09:53:37 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x4e, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000300)='/\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)="6566697661726673007fb8cd082647ec5f010edfc353bbacd209eaf315513ba62adc380fdb97ef826c2aad06a9bb3e", 0x31000, 0x0) 2018/05/30 09:53:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe0700000000000000ff3f0a00000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) [ 1883.081762] binder: 27356:27361 ioctl 5429 200002c0 returned -22 2018/05/30 09:53:37 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket(0x18, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00'}) [ 1883.124512] binder: 27356:27361 got transaction with invalid offsets ptr [ 1883.145182] binder: 27356:27361 transaction failed 29201/-14, size 0-12288 line 3169 [ 1883.192349] binder: 27356:27361 ioctl 5414 20000000 returned -22 [ 1883.254123] binder: 27356:27361 ioctl 5429 200002c0 returned -22 [ 1883.297642] binder_alloc: 27356: binder_alloc_buf, no vma [ 1883.300491] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 1883.304370] binder: BINDER_SET_CONTEXT_MGR already set [ 1883.304379] binder: 27356:27361 ioctl 40046207 0 returned -16 [ 1883.365958] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 1883.415594] binder: 27356:27377 transaction failed 29189/-3, size 0-12288 line 3141 [ 1883.433924] binder: undelivered TRANSACTION_ERROR: 29189 [ 1883.439635] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/30 09:53:38 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:fuse_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x44) 2018/05/30 09:53:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) unshare(0x64000400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000600)) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x492500, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000180)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x801}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) 2018/05/30 09:53:38 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000"], &(0x7f0000000080)=0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa8, r3, 0x100, 0x70bd2d, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) ptrace$peek(0x4, r1, &(0x7f0000001180)) 2018/05/30 09:53:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) poll(&(0x7f0000000080)=[{r0, 0x480}, {r1, 0x10}, {r1, 0x1085}], 0x3, 0x9) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/53, 0x35}], 0x5) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000400)=0xffff) 2018/05/30 09:53:38 executing program 0: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x48000015, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='@cgroupwlan1*}\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='$\x00', &(0x7f0000000140)='cpuset&)\x00', &(0x7f0000000180)='vboxnet0locgroup-\x00']) 2018/05/30 09:53:38 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) prctl$intptr(0xf, 0xfffffffff7fffffb) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x81}}, 0x7ff, 0xffff}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 2018/05/30 09:53:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @multicast1=0xe0000001}, "00000080000001000000007000"}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="650000003c2e468932785504c97bea4012244676fa063f17e99ba03d6aa4538cd1985c2bcb75710c7f75a4c0f7f94eedc286e43cde2cb8a2d290a05b15869052e64227f955a4bc35b38f859f9337baf48460e916c7e74db92e87cbc5624f75624f9777e012f75c4075c3fb6e8e53126db989438ee9c1663f9c631a8e1c907423a543939a25f379674d33b203f64586e5f4af4eeb9c5b2f57efc580acaf5e24b5f00600d51d8433667d29bb0b61c78a586ddb31e9c8c1b4e4b8fe7fa2b52517cc2df6575ebf0000000000"], &(0x7f0000000080)=0x6d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x15, "94b250f94151e2013e33920d6a0b36bb2ee651f8b1"}, &(0x7f00000001c0)=0x1d) sendfile(r2, r1, &(0x7f0000000040), 0x79ffffffffffff) 2018/05/30 09:53:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(r0, &(0x7f0000000280)="35150d3585d0dc719d90beaef24ff81228532324d0f6a5080fe44b59d226dec1fb77173b335ffcf81ff171efe39e625fd4b80f483b53d25bdd14f185d7c8d636ecec506efb4a24a90230fe151700b7cb43b238b274024a60c17af23df0e748cc200b10c73bdd2b922a27bacf8edde3f3b369a37355ba24e22e7616303ba09b6853867d28ac147fc3713cd7a59456e49df98536c712cd0d71ab54a5e17ca6b407e216a0d82fe150fda2287d4fd47c8e84fcb1b5814eea6667eb048a22302115ba819c67f37d7ab37e8951905ef24f0b02b4cdf0c2dd", 0x0, 0x0) 2018/05/30 09:53:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bond_slave_0\x00') setsockopt$sock_void(r0, 0x29, 0x43, 0x0, 0x300) [ 1884.074578] IPVS: Creating netns size=2536 id=491 2018/05/30 09:53:38 executing program 0: fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@random={'system.', "7175657565300000000000000600"}, &(0x7f00000000c0)='/dev/snd/seq\x00', 0xffffffffffffffd4, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, "7175657565300000000000000600"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0xfc95) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x202, @time={0x0, 0x989680}}) 2018/05/30 09:53:38 executing program 3: r0 = socket(0x10, 0x2, 0x81) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv4_getrule={0x20, 0x22, 0xf01, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) 2018/05/30 09:53:38 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7f, 0x100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x1, [0xfffffffffffffffa]}, &(0x7f0000000280)=0x6) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101200) fcntl$getown(r1, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x282c40) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) eventfd(0x2) ftruncate(r4, 0x800007) sendfile(r2, r2, &(0x7f0000000100)=0x31, 0x9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) 2018/05/30 09:53:39 executing program 5: r0 = socket$inet6(0xa, 0x20000000007, 0xa9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000000}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3b, 'K'}], 0x10}}], 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @random="38185b59bfde"}, 0x18, {0x2, 0x4e24}, 'bond_slave_0\x00'}) 2018/05/30 09:53:39 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x400000, 0x0) mmap(&(0x7f0000de7000/0x4000)=nil, 0x4000, 0x0, 0x34, r0, 0x0) r1 = userfaultfd(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/30 09:53:39 executing program 3: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getgroups(0x0, &(0x7f0000000180)) setregid(0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setns(r0, 0x20000000) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/05/30 09:53:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x410011}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/30 09:53:39 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x21, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x200) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x26) 2018/05/30 09:53:39 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f00000000c0)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') preadv(r0, &(0x7f0000000000), 0x57, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/05/30 09:53:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/fscreate\x00') read$eventfd(r0, &(0x7f0000000140), 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x8, @empty, 0x2}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0x4}, 0x9, [0x9, 0x5, 0x9, 0x81, 0x3, 0x9, 0x3800, 0x3]}, 0x5c) 2018/05/30 09:53:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xa8b, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, {0xa, 0x4e21, 0x100000000, @empty, 0x2}, 0x7fff, [0x100000000, 0x3ff, 0x4, 0x1000, 0x800, 0xd19, 0x100, 0x4]}, 0x5c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x7d1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/30 09:53:39 executing program 6: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x42) r0 = socket(0x10, 0x100000802, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x4b8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x40}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x3082}) r2 = dup2(0xffffffffffffffff, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000080)=[0x9, 0x5], 0x2, 0x1, 0xffffffff00000001, 0x0, 0x100000000, 0x5, {0xb, 0x6, 0x0, 0xfffffffffffffffb, 0x7ff, 0x7, 0x4, 0x3793, 0x8, 0x91, 0x6, 0x1, 0x0, 0x8, "a1ab16462ff272a6c6e6d95bd87191ecdf6054bd92d44e444b63399681b4a862"}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000000c0)={"6966623000f7ff010000000000000076", 0x3001}) 2018/05/30 09:53:39 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'\x00', {0x2, 0x0, @rand_addr}}) 2018/05/30 09:53:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080), 0x14) 2018/05/30 09:53:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r1, r2, r3) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/78, 0x4e}], 0x1) 2018/05/30 09:53:39 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 2018/05/30 09:53:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') recvfrom(r0, &(0x7f0000000040)=""/214, 0xd6, 0x10000, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80) preadv(r0, &(0x7f00000017c0)=[{&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/63, 0x3f}, {&(0x7f0000000400)=""/201, 0xc9}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/220, 0xdc}, {&(0x7f0000001600)=""/139, 0x8b}, {&(0x7f00000016c0)=""/255, 0xff}], 0x8, 0x0) write$binfmt_aout(r0, &(0x7f0000001800)={{0x10b, 0x20, 0x2, 0x155, 0xc2, 0x7, 0x2ac, 0x9}, "75ea8024ae02069d7901311160f0f482b7eec06fec626989b33a8117277d5a9561d3e49f525eda074c68c43d0476a9b67f1245fe47c4a600c21a6ac875f3090e0c21dc54b96b8b2d95b8176d627bca3d2661351b2de215cc1356205b8f2876a7cdb08a01fdcd00b39ac119ff26c1ad4903ac3836a9aa1e145fd6c4d68dd39cc45c54ca969f89822a151d411d7f71c70345d88d84049e43d4e14f181c42ea2ddf077872903ec63e6e9cf90f637c400bc82eef4655a49933f6d7bb382b9c3c73bb7cb66e2fc2266e964f0881f2", [[], [], [], [], [], [], []]}, 0x7ec) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @multicast1, @multicast2}, &(0x7f0000002040)=0xc) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000002080)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000020c0)=0x6) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002100)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002140)={0x10}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002180)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000021c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002200)={r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002280)=0x6, &(0x7f00000022c0)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002300)={0x10000, 0x3, 0x20, 0xfffffffffffeffff}) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002340)={0x2, 0xbdd, 0x1c, 0xdcf9}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1000005, 0x110, r3, 0x3f) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000002400)={0x1, &(0x7f00000023c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000002440)={r4, 0x3}) getrlimit(0x4, &(0x7f0000002480)) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000024c0)=""/104, &(0x7f0000002540)=0x68) mount(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)='v7\x00', 0x480, &(0x7f0000002640)="a4a64560ef1398ad4520ee1d5cf71f012241227242c65b0bbd260f3c410040596e4d1efed9f3c213075a9b667b6bccaa9b7f448c0f16b5734d773f5cad4ab411a68fa255f699bf95c568b0035c377cab76275ec4897bf764376999e566906d8d9b966de7feec4742d1f03e831452a45d9aef4853f3efd18681a16e158325d8e533") r5 = getpid() get_robust_list(r5, &(0x7f0000002840)=&(0x7f0000002800)={&(0x7f0000002740)={&(0x7f0000002700)}, 0x0, &(0x7f00000027c0)={&(0x7f0000002780)}}, &(0x7f0000002880)=0xc) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00000028c0)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002900)={0x0, 0x40, "dee015ce6eb9df561fa0f922cad3b6d7c5398f608bb3f53ba0522570845d5ea450e2d11801824de0e8f1dd64e5148904649f2f7129605bbc36582b9e17935b5d"}, &(0x7f0000002980)=0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000029c0)={r6, 0x400, 0x30, 0x12de, 0x400}, &(0x7f0000002a00)=0x18) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000002a40)=0x2, &(0x7f0000002a80)=0x4) 2018/05/30 09:53:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x400000000000000, 0x0, 0x38, 0x0, 0x0, 0x0, 0xffff}, [{}]}, 0x78) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x16, 0x0, &(0x7f0000000380)}) 2018/05/30 09:53:40 executing program 5: r0 = socket(0x2, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='team_slave_0\x00', 0x10) 2018/05/30 09:53:40 executing program 2: socketpair(0x4, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) write(r1, &(0x7f00000000c0)="6ac8e3d20f484d6e61737e1c8d40b99fb194857102e2ee89141365093fdd2ac542a20a6edbe9e0c0354e1dfeda908404da0ba3076ce6acc9ab371edfae54fc5e5441a38f91bf5c479cb98f88ee2efef5cb09bb52eebea73db3618fba01833e9fc52658823263b911027ba18913004b6491302580920f68bd9ed80d448c5c80925ad7afb093ac39cc", 0x88) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x7, 0xd2a8, 0x3, 0xfffffffffffffffa, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) getpeername$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000002c0)={0x8, 0x3, {0x3, 0x2, 0x800, 0x3, 0x3}}) r3 = accept4$unix(r0, 0x0, &(0x7f0000000340), 0x80800) connect$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) eventfd2(0x4, 0x80800) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000003c0)="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", 0x1000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000013c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd3, 0x1, 0x1, 0xffffffff, 0x40}, &(0x7f00000014c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001500)={r4, 0x4d, "e430f4fd616125c85d06123e5f9e649ca2c92e346dd44edb356ca4e2395ca1e2cd354d050d1f954046e4e9f90a5667f942e6c6136792a7066abaadc27014cba0adf36256d3013ac9f44cffff39"}, &(0x7f0000001580)=0x55) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0), &(0x7f0000001600)=0xc) r5 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000001640)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001740)={r4, 0x84, &(0x7f0000001680)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x3f}, @in6={0xa, 0x4e21, 0x67, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000001780)=0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000017c0)={0x58ff, 0x2, 0x9}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001800)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001840)='\x00') getsockname(r0, &(0x7f0000001880)=@hci, &(0x7f0000001900)=0x80) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001940)=""/232) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001a40)={0x8, 0x59}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000001a80)={'gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) linkat(r1, &(0x7f0000001ac0)='./file0\x00', r0, &(0x7f0000001b00)='./file0\x00', 0x1000) accept4$ax25(r0, &(0x7f0000001b40), &(0x7f0000001b80)=0x10, 0x800) unlinkat(r0, &(0x7f0000001bc0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001c00)=@assoc_value, &(0x7f0000001c40)=0x8) 2018/05/30 09:53:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='wchan\x00') read(r0, &(0x7f0000000480)=""/230, 0xaf11e88a) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f0000000580)=""/247, 0xf7}], 0x7, 0x24) 2018/05/30 09:53:40 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x800, 0x0) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x2, @thr={&(0x7f0000000040), &(0x7f0000001100)}}) 2018/05/30 09:53:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0xa007}, {0xffffffffffffffff, 0x10}, {r0, 0x4000}, {0xffffffffffffffff, 0x128}, {r0, 0xa0}, {r0, 0x4248}, {r0, 0x80}], 0x7, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/30 09:53:40 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_setparam(r0, &(0x7f0000000180)=0xfffffffffffffff7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00009f1000)=@fragment, 0x8) r2 = dup3(r1, r1, 0x80000) sendto$inet6(r2, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) r3 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, r3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0086401, &(0x7f00000000c0)={0x6a, &(0x7f0000000040)=""/106}) 2018/05/30 09:53:40 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0xfffffffe8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1}, {r0}], 0x2, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000180), 0x8) syz_emit_ethernet(0x38, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xffffffff, 0x9, 0x1}}], {@generic={0x8906, "578a73bbacf5a335bb510560f59a8e5ea364ed3ea30de18283714aa90c9e018f71cbbe907495"}}}, &(0x7f0000000040)={0x0, 0x3, [0xba3, 0x0, 0xf37]}) 2018/05/30 09:53:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) write(r0, &(0x7f0000000040), 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x420901) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) dup2(r2, r1) 2018/05/30 09:53:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x240, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000040), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x54, 0x1, 'teql0\x00', 'ip6_vti0\x00', 'teql0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x150, 0x180, [@statistic={'statistic\x00', 0x14, {{0x1, 0x1, 0xfff, 0x0, 0x100000001, 0x1}}}, @devgroup={'devgroup\x00', 0x14, {{0x1, 0x4615, 0x5, 0x8, 0x42be}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x4, 0x6, 0x100000001, 0x0, 0x0, "7d5ba9177fe4142681362ab262b30733a927a39daea3e3276e87f9a38515f2108c5b4dfdbb6f809eccef09c44bd880184930aa40e07fdd07e9bc668d36fb240f"}}}]}, @snat={'snat\x00', 0xc, {{@random="d73cd65d1114", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x290) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0xa, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000001c0)=0x1, 0x3) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/30 09:53:40 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x80480911, &(0x7f0000000000)) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x5) 2018/05/30 09:53:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'veth0_to_team\x00', 0x20000003}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:40 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f0000939ff4)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) 2018/05/30 09:53:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x266}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/05/30 09:53:41 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x2, 0x5, 0x6, 0x7ff, 0x40}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = getegid() r4 = getgid() setregid(r3, r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup3(r5, r2, 0x0) 2018/05/30 09:53:41 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) 2018/05/30 09:53:41 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x2000400) unshare(0x2000400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200102, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f0000000100)) 2018/05/30 09:53:41 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="eb655f45b06f913f6e9f857a214333c632af043ecfe719b5e07c198dd249b1b028474e947c9e289fd92138339436f3295e036499224659ec5ca2d9d90434108450bd05b94233958933b7f10796c8122363ac70880c5442ea8ee930b6e8c4114b5b6ffb9fc366f85a17a3ffdca3aae345da63e36231a3e5ed2094") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000680)=""/4096) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe4, r4, 0x100, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1a}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff80}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$TIOCSTI(r1, 0x5412, 0x17) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x7cb}, 0x8) 2018/05/30 09:53:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) fcntl$getflags(r2, 0x40f) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r1}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'team0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "bbb57f"}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0x8fd, 0x1, {0xffffffffffffffff, 0x3, 0x3, 0x0, 0x20}}) 2018/05/30 09:53:41 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8240, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xb021, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0xfffffffffffffff8, 0x8) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x2, 0x16, 0x7, 0x9, 0x2e, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_address={0x5, 0x17, 0x7f, 0x20, 0x0, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0xfb1}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x6e}}, @sadb_x_sa2={0x2, 0x13, 0xb1, 0x0, 0x0, 0x70bd2b, 0x3500}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb9, 0x3, {0x6, 0x0, 0x7, 0x1, 0x0, 0x100000001, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@loopback=0x7f000001}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0x5}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x0, 0x1, {0x6, 0xff, 0x9, 0x0, 0x0, 0x2, 0x0, @in6=@dev={0xfe, 0x80, [], 0x18}, @in=@dev={0xac, 0x14, 0x14, 0x1e}}}]}, 0x170}, 0x1}, 0x880) fcntl$addseals(r0, 0x409, 0x9) capset(&(0x7f00000003c0)={0x20071026, r1}, &(0x7f0000000400)={0x7fff, 0x1000, 0x7, 0x6, 0x4e, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000480)={0x0, 0x5646, 0x40}) fstat(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000580)={0x3, &(0x7f0000000540)=[{0x8, 0x0, 0x7, 0x5}, {0x9, 0x400, 0x4, 0x9}, {0x7, 0xfff, 0xffff, 0x40}]}, 0x8) r6 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r6, 0x11d) ioctl$int_in(r0, 0x5421, &(0x7f0000000640)=0xffb0) fadvise64(r4, 0x0, 0x8, 0x3) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) flock(r4, 0x0) r7 = getgid() getgroups(0xa, &(0x7f0000000700)=[r5, r3, r5, r3, r3, r5, r3, r7, r3, r3]) setsockopt$sock_int(r4, 0x1, 0x3, &(0x7f0000000740)=0x4000000000000000, 0x4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4200000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r8, 0x25, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000900)=0x4, 0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000940)=0x7) 2018/05/30 09:53:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x51f801, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) r5 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f00000003c0)={&(0x7f00000006c0)=@polexpire={0x554, 0x1b, 0x10, 0x70bd29, 0x25dfdbff, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e22, 0x82, 0x4e24, 0x9, 0xa, 0x20, 0x80, 0xfe, r2, r3}, {0x200, 0x8000, 0xf9, 0x9, 0x81, 0x401, 0x5, 0x100000000}, {0x3ff, 0x95, 0x203, 0x200}, 0x100000001, 0x6e6bbd, 0x0, 0x0, 0x1, 0x3}}, [@policy={0xac, 0x7, {{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e24, 0x60, 0xa, 0x20, 0x0, 0xb7, r4, r5}, {0x10001, 0x2, 0x800, 0x1ff, 0x200, 0xe54, 0x5}, {0x2, 0x9, 0xb128, 0x4d}, 0x8, 0x0, 0x0, 0x0, 0x3, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0xf, 0x3c}}, @ipv4_hthresh={0x8, 0x3, {0x1f, 0xf}}, @algo_auth={0x9c, 0x1, {{'speck64-generic\x00'}, 0x290, "b0e9653b84f5777cb92646c40e60af1f340b0b9f1f75e0e02ad9870d783cfbdd2ddb8ef478419cfc0f8b5e57dc67454d5ceeac82d49fc590f751ff37773c93e9223cca8a40775d7ca3561f709970ec9abbe4"}}, @algo_aead={0x11c, 0x12, {{'rfc4543(rfc4309(rfc4309(authencesn(sha384-ssse3,ecb-camellia-aes'}, 0x668, 0x0, "ed891aec7add21bb403963eb42229ba09660d1c981068c255b7c85df3e236357a8a314fe22b29d6374721c00640ab8add8cb3dcce309b5a428d9ace91211759455aabed50fea86106ffbefe245b935152b6722a8874810d81a31bd7f2997721024620e76d1b8e90de3d9273a1eb952c8319eedeb234413d79fa4e41a1c4a7768280cb8d1a5892346dcd164015b3a6649321a8785dc795bfd51a5352428289d85cd18a34679b03f589c95e56985907d94923cf21a1fe0a60264b70dfd90f38fa80882c045f390dbef5ef9746738"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e22, @in=@multicast2=0xe0000002}}, @extra_flags={0x8, 0x18, 0x8}, @algo_comp={0x144, 0x3, {{'deflate\x00'}, 0x7e0, "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"}}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd2a, 0x1}}, @algo_auth_trunc={0xa8, 0x14, {{'sha256-avx\x00'}, 0x2e0, 0x180, "69fe699a82be65f829b9998290ae3b096bb11d5a5c1de6f7844b01cae11ad0abc01b90bf7f69adc5b8dd5626af40c124f6aa2ad9355a035f7998bb103aef19c8ca453993949d0077cd00fc1ca26507ca742c564e21da906bf828cec2"}}]}, 0x554}, 0x1, 0x0, 0x0, 0x2404c001}, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)=[{0x10, 0x29, 0x8}], 0x10}}], 0x1, 0x0) 2018/05/30 09:53:42 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) times(&(0x7f0000000040)) prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) tkill(r0, 0x1000000000016) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x109080, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) 2018/05/30 09:53:43 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/05/30 09:53:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0xffffffbc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x0, 0xf8, 0x4, r2}) 2018/05/30 09:53:43 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)='attr/current\x00') 2018/05/30 09:53:43 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=""/250, 0xfa) 2018/05/30 09:53:43 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x5, 0x1, 0x3, 0x100000001, 0x1, 0x8, 0x1000}, 0x0) 2018/05/30 09:53:43 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000000c0)={{0x3, 0x3, 0x8, 0x3, 0xece2}, 0x8000, 0x200}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4040, 0x0) r2 = geteuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xe001, r2, r3, 0x76d, 0x7, 0x200820) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000040)) 2018/05/30 09:53:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)=')posix_acl_access@$*cgroup\x00', 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x3, 0x5}, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001200)=@dstopts, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0xcc) 2018/05/30 09:53:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100)="6f1347693eb93431ff44539d39ed9dda05cc1e8efab6e821dfce0c7f1b551cab34b5d4a74fb7c0a7a955ea8c607cadf0bff3ac01fe33e554e5a031bb50f68e12fde5d4a0542f6e7befef8025e09cc53e3916ae197c886d86c906a3aa78fabe8c57e00e476c60f751ebd7cb541ecb8bf93535c83153ff76de5bfe9fc22a766ba84740beab3416d635842e9c6e8f1c737954925191b0ee0b0000000000000000000000000000000000000000000000000000000000", 0xffffff7d) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) kexec_load(0x7, 0x5, &(0x7f0000001580)=[{&(0x7f0000000300)="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", 0x1000, 0xffffffff, 0x80000000}, {&(0x7f0000001300)="244026d748c0b6f0eb092c1f4cd6b31159f1a35f74", 0x15, 0xff, 0xffffffff}, {&(0x7f0000001340)="e1e9fbff2e05e8a0f3c769b5dc6a2aa1c3f7ef25737950b87b3896d612bcd230e088b638ee2345da193e2a8394e928449bae9a028fc9f18b3359c6efc69b0a257b2fe657b0f1b8568846a5673595a554dfc6274230db253cbd48fdaa066c0923a09c17771286f49e57a8ac58e3c5ade7a5e18990983b50d4382da7f1dea94ee0917da500dbd4f6e35d168854c36bada12df0d063d1dfed1cd1", 0x99, 0x7, 0x2}, {&(0x7f0000001400)="2461fe4249a19fab9ba1f8fa3e0521f5aac76e08219cfc574a71eef495134163169b51cc8c8715e44f15e1e35c26916e8558c3b418678f3cf39f1f69955b45504ede812bbade009904be85c9cd22c2cd62831e", 0x53, 0x101, 0x2}, {&(0x7f0000001480)="9aa5cc3843c48465130a34626a56a8c46a3b5691bbf227bf17d8e34cd9c64221e7b36c9e008aa4861194038e6d8cc049e4bd71f5c197f75ce76589cabb1f70880c2281f0a33a200044f679e188919893aa883d1e5f860cd9b61bec6f19b608be766c4c5ed190b8e84d3d35508601469b8c68d5b21533e410097773b5035f6fd199b62f1b93eb58d07b4c86366f4c9c7545707cad5e23e906f387b273a8ee0f848f0323030186c600acfc30852ee3f8fe9fb041fc1849ed8abb164343239dc43d864af87ccaf2bf75b9447ccff71b0e309a8d37a738fbd47b986e97aedc1cb171cb970c08", 0xe4, 0x3, 0xb6}], 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9, 0x6}) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="9c42b7dee756bfd6e1c8cd01fa900b4ee560aef7c344c00dacac04424bacab3d432f06e3e1e0", 0xd9f21f778487b484) keyctl$session_to_parent(0x12) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001600)={0x4, 0xa, "863a955c802523b8df7d"}) sendfile64(r0, r1, &(0x7f00000000c0), 0xffffffffcf415cd6) 2018/05/30 09:53:43 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000080)) ptrace(0x4208, r2) 2018/05/30 09:53:43 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0x200000000000000b, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0xd}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) futex(&(0x7f0000000040), 0x400000089, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x40000000) 2018/05/30 09:53:43 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/30 09:53:43 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xc2}, 0x9, [0x6, 0xfff, 0x40, 0x0, 0x3, 0x579, 0x17, 0xfffffffffffffffe]}, 0x5c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x8) flistxattr(r0, &(0x7f00000001c0), 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000100)) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000080), 0x4) 2018/05/30 09:53:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x4}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80440880}, 0xc, &(0x7f0000000240)={&(0x7f0000000680)=@getsadinfo={0x11fc, 0x23, 0x121, 0x70bd26, 0x25dfdbff, 0x0, [@etimer_thresh={0x8, 0xc, 0x100}, @offload={0xc, 0x1c}, @algo_auth={0x1048, 0x1, {{'sha224-ssse3\x00'}, 0x8000, "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"}}, @policy={0xac, 0x7, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e21, 0x1f, 0x4e23, 0xfffffffffffffffb, 0xa, 0x20, 0x80, 0x33, 0x0, r2}, {0x10001, 0x5ea, 0xfffffffffffffffe, 0x9, 0x5e9, 0xc3f, 0x7fffffff, 0x96ed}, {0x1, 0xca9, 0x100000000, 0x1}, 0x101, 0x0, 0x2, 0x0, 0x1, 0x3}}, @output_mark={0x8, 0x1d, 0x40}, @algo_auth_trunc={0xb8, 0x14, {{'tgr160-generic\x00'}, 0x350, 0x80, "b51da70aecd47922cafbfe69220d56c5a6baa5eb742b08bba5156eb8240b12df8661925ca86ed9ad71ee2a9ee7658f28e8b83591c889ac875566964eb97a7521632895b3525d6154b65f20c6fb9db90f249fba56e1a195e932690e96e2398583b93547e6a29685290cdb"}}, @mark={0xc, 0x15, {0x35075c, 0x9}}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}]}, 0x11fc}, 0x1, 0x0, 0x0, 0x20000044}, 0x800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/30 09:53:43 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/30 09:53:43 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556d, r1) r2 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = getuid() fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000900)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0x128, 0x2c, 0x800, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0xb, @pid=r2}, @nested={0x110, 0x8b, [@generic="803ed25aaa1ce2401dae6efc9cbe37bb673714aa94b7ab2d6aaa6bc0cb8276d398951fba703a768029a3875ca951fcd46b9f2d38547673c7ce7e8c8af7d542fb46b92d0aa633b593ea6da6e097d535f165dc6c7cea0238cb5f2f01dde43cff734f2988b6ebced3a1712926d13563aec83a150b76d63636a75692185c05122a918866ba66e4fa87c9f25597051c5a6bb36d1591a47b19e55dcbad7a900e479125017f7992e7a965361304f67c83604a7bff4517229222626e287af0da4941f9b59ec2905fb8c75d067d47e46a5c2abcf034ac79a988f3cf63854ae16107b3251c6fcf8b54f9b7d69467398d40f39fadd021ebdd8fb9520ddf", @typed={0x8, 0x26, @pid=r3}, @typed={0xc, 0x58, @u64=0x7fffffff}]}]}, 0x128}], 0x1, &(0x7f0000000880)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x60, 0x40000}, 0x0) 2018/05/30 09:53:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x40000000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x91}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21}}, 0x7337, 0x6}, 0x88) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 09:53:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="7102233f4b1f61") 2018/05/30 09:53:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r3 = getpid() mq_notify(r0, &(0x7f0000000080)={0x0, 0x9, 0x4, @tid=r3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x87, "4793dd36b2781f6eda9c32bd8108a64013f81532cdbc97a970b054a1826467be14e57894cfa040774f6deec4dd98174e0349b3d713ca8a3e5da0da7ea02a98efcea083a6084c061827980b682328eb21df4b0c6af4ddcfab3194fb56d07bbe3e32b40f395229420ea457ea3460652e8948d163e91c81cd20814647cb021f9a56bf2f48a646fa40"}, &(0x7f0000000100)=0x8f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x4, 0x94, 0x101}, &(0x7f0000000180)=0x14) r2 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000580)={0xa, 0x20008864, 0x5}, 0x1c) 2018/05/30 09:53:44 executing program 4: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="390000001100090669001b008108000091687270e9b3938046c0b6844bf8a5ce", 0x20}], 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/30 09:53:44 executing program 6: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/30 09:53:44 executing program 7: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000003c0)=0x7) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x80) write$selinux_user(r1, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x0) ftruncate(r0, 0x9) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0xfffffffffffffffe) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/30 09:53:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) userfaultfd(0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/30 09:53:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x49, "c5f157e899072b6e4802aace4685ac63d3627a179b1d932ff35dcc181e8c6daa3ee89157d8b99af880031012971f93eb7ed88ddde09e504d4b8ca4115bf064090d273f1619120ae266"}, &(0x7f00000001c0)=0x51) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4, 0x31}, 0x8) 2018/05/30 09:53:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8000) 2018/05/30 09:53:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001000ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x3ff, 0x3ff) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d7c273f553b722bba686c51010200cfd157625e9f358304ec138b5fb61beafd7759efe53057528a0457ff8e273c9356175c5028b3c7c874b56a0e9b3f1f414867062d189cb1078fb67df5f80cf8c9432c9cbb9a6d46c4e6037ba54f2fed70ad330220db94dd58ff3d8a99c1655a159d25daba0fb935b33139f16e339d99ff588c2a64e6616886c9fced0b09d627ce70256dda03cb6bb747aa750dad5d539da34cd348c6dac189b1880dd62af67bef1d94a870eea74c5f4549f19e745d082d6d358a92f61bb44c1676397534c6a", 0xcd}, {&(0x7f0000000100)="da143714d3c530fdff1fc446a4ae45decaacacca660bff775dd2e4e7da0e0e2d3d15c71b9599b76a383700963c7e65f3474a844bff3236e6ad966595b6026eac8b548127073905b139bc46b1fb98d988fe71f860336eb45fa32907a5aefd89a53db2c408bcafde81ae8907457a6d4ff9924268a991cd76d444bd676724b5851518ae1f84940c0a0a7c6fc530b0c330b1047240fe4d5bda52ddded71d9e14f3da9ec60fa7b08c218cbba7e292c686668681d8812d63f048836a50e6bb25ae611b447589ccff7d3a8395249ae4a19d06f4efc1", 0xd2}], 0x2, &(0x7f0000000240)=[{0xc8, 0x19d, 0x5, "5e2a4e8382b44a799854dec898bf51606960ae87d682ab4102cbebcac99ae28e4f2ee6d8b4218f8949a358306fa1a884de2a075061afd5907e50252400e6c56343df3a960e07cbcd5e549b08abd21ca1a3921d75c58d7186ca362dbf285392546213873aa7e8d0d5b1b517df44d1f71a599032548b11f92a2ac8dc310949a749c900d527517952241f3d4a64c32aaf605ae150224e6b611c878c3b2462aaa07f2d4835a930f076b8fec5f90b52ecda2214d84c2fc5b00335d640d0"}, {0x20, 0x1, 0x7fff, "1693d27f5dc3ca4f3cc562ad25b4c1d13ba0c5"}], 0xe8, 0x4000}, 0x800) 2018/05/30 09:53:44 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0xffffff7f}}, 0x1c}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/05/30 09:53:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40, 0x800) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00000000c0)=""/180) getsockopt$inet6_int(r1, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/30 09:53:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x2c0) 2018/05/30 09:53:44 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) unshare(0x60000000) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000140)=0x54) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x16, 0x4}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x46}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x1, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) open$dir(&(0x7f0000000240)='./bus\x00', 0x220000, 0xd2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x2, 0x4, 0x0, 0x401, 0x4, 0xfff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280), 0x4) open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1}, 0x8) 2018/05/30 09:53:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100060c0900fcff0000040e05a5", 0x58}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x312) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000000c0)=0x44) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TIOCSBRK(r3, 0x5427) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x804e, 0x4) 2018/05/30 09:53:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:44 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe5, "7bca09ffb0665489ff59cd1b51d1f0f7d5ae8fe52e7dc5128de2f6592a8c185812ca65a658cc9bb9049280fdc2b51e5748a20a8024211c36eab959080bed1ec03054aad63fcfd80dbafbb6f671b0d4004c85245d3afe2d4c78a1d8f2cbf5f398bb5b866cf85906f12f6cad2fec7f607e1c56c6560c6e0034a696a76e02294edefd6881f7b4316f1a59ce9fbfdcca98a60430521bbb42cf0902017c144481128ba7624ad8801b3255894e0b64f06cd9e1b4bc5140725d50322eda96ab2bdb1fa11a73a6b0a634dee4e036aafdb9c8f8bd48122414fba3cc7e6b1c323071e801cd8c9a1e3def"}, &(0x7f00000001c0)=0xed) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x55, "7db9737798554c463f4cea5d55b4283d8724c8150d2f73a03ae89c1dd7e1c4b2142ff4bc8dd3a77beb9f7bcf8c6adaec7aa78389797b20737989f9087e835c8eab4c3456c28b3b9f2e9475a6a823b765829e750f4d"}, &(0x7f0000000280)=0x5d) recvmsg$netrom(r0, &(0x7f0000000580)={&(0x7f00000002c0)=@ax25={0x3, {"dee735f46e22df"}, 0x6}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000300)="a1c1193a50ea6b0e5450f2bc8e9a", 0xe}, {&(0x7f0000000340)="4abe7a965d13685d48cc0c372f86c51a83fe0191ff069b2604279b07c186df79778ec1c7925ca3690f62ac217d0ea024a275e888dca0c0f87e83763af98d34cc2db0dc6e26d235da12c467600c5657b834ee8b9239a18311a5320a3f38575b841bb5b9c004274f67cb77dc87e605ad12a6b14227ab6e85e55c28b8e67b018f49bb58f7931f0eb68f5dd5be03f53dd21e79004d840236c4da195724f702cdeb2513cb0f28a43f69d7255e20388b10f5ebd1ea6f5970c9dbc1287d808617fb58579c71bbfe267bfeead4e7e0986c799329a1b626b2c0481d39a52e0420848f98b80edfa504b3a7ef6e8d5c71bb76e8bb7f6b0aaa9f7c1b7039", 0xf8}, {&(0x7f0000000440)="d9a1a81af456dcbc12ea2a48bf1a9e397f7081a12718eea4e907aeb52532c3ef25d9d2e88a589b81c1b7af564e3e31854cbd24f87099d27f9aaee6528cf714e5a17bfa8bc99cda99e7985ddced451cdcbd74684506d5a51f7bd262bf8d90607ebdc066fe86c36664da0af3b8bed9d7fb3f783f6cfdf22c89b7e30fe225b7e8c22c0ef6015e7bb1658d0dc05273b53877e3fbb6850390c6d09d79a5aab519da3656da354bc72129def1ba5ee4eb812c5ac9824834fcc6bcbff7eb48465add7ed504551670f02b96cfa437512d12ede63c79245396677589cde3a400f3079908", 0xdf}], 0x3}, 0x20) write(r0, &(0x7f0000000040)="2400000024007ffc00de0500de775a5de7b78b917e6b080000000046000003f6ff010000000000f21231e175be5cdb067d", 0x3) r2 = dup2(r0, r0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000005c0)=""/4096) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 1889.916887] IPVS: Creating netns size=2536 id=492 2018/05/30 09:53:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x2, 0x0) lseek(r1, 0x0, 0x1) fanotify_mark(r2, 0x28, 0x2, r2, &(0x7f0000000080)='./bus\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ftruncate(r1, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x10013, r1, 0x0) fchdir(r2) bind$unix(r2, &(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x6e) 2018/05/30 09:53:46 executing program 2: r0 = gettid() exit(0x0) getpriority(0x0, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/05/30 09:53:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r3, 0x208, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008010}, 0x40800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/30 09:53:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x2, 0x0) lseek(r1, 0x0, 0x1) fanotify_mark(r2, 0x28, 0x2, r2, &(0x7f0000000080)='./bus\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ftruncate(r1, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x10013, r1, 0x0) fchdir(r2) bind$unix(r2, &(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x6e) 2018/05/30 09:53:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x896f, &(0x7f0000000080)={'veth0\x00', @ifru_map={0x97, 0x7, 0x80000001, 0x401, 0x8, 0xd52}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:46 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff1000/0x2000)=nil, 0x2000}) r1 = socket(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000001500)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB="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"], 0x884}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/30 09:53:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'sit0\x00', @ifru_map}) 2018/05/30 09:53:46 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0xffffffffffffffe1, @rand_addr}, 0x10) 2018/05/30 09:53:46 executing program 4: syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000240)='/dev/nbd#\x00', 0xffffffffffffffff, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x3f, 0x7fff, 0x3ff, 0x0, 0x0, r1}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/30 09:53:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0xffffffffffffffff}, 0x90) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x503300, 0x0) 2018/05/30 09:53:46 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast2}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) r3 = socket(0xf, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x8, 0x1000, 0x7}, &(0x7f0000000100)=0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) 2018/05/30 09:53:46 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file1\x00', 0x1c) 2018/05/30 09:53:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r0) stat(&(0x7f0000000080)='4/file0/file0\x00', &(0x7f00000000c0)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000140)={0x1890000000, 0x1}) 2018/05/30 09:53:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300020a0000000000000000000000030006000000000002100000e00000010000000000000000030005000000000002000000e0000001000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/30 09:53:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_triestat\x00') ioctl$TIOCSTI(r0, 0x5412, 0x3) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x1) 2018/05/30 09:53:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74003db762c46a321ce807000000085d", 0x106}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x126}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES64=r0], 0x3}, 0x1}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'pose0\x00', 0x8000000000000a00}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) ptrace$getregs(0xe, r3, 0x7, &(0x7f0000000180)=""/153) 2018/05/30 09:53:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="febceb658e2f30434148443eea9ea5a089398c1cc221c81d904bbcfb5e4f9d4259db4e0ea38f2728012bfbe3799ecc219df9d29b69bc9751882f9ecbcefa20395fad58467cb9db1882d3bb0064160a9971b0f6b15d34d476574d3cb205b73f408f4c11346935655c6203b29f70663a3ab299f867adbf42b5cfe3ecdae81daa7ed493e675159c484a5799a91bfbee491e2a1788100a88f844cd36a1780129a497bedbd17602d57c90e5aa76eac2d29a6508496da807b00a62ce23f8e28b4e3323b87d0711b14a3767f154de096e0e6fd03653b25dc0e8b5ae4532257780938c8c0caeb8a87de9b68029496a9c0870d438c7420e5ccd8ec378", 0xf8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x7fff, 0xfff}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x3) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/05/30 09:53:47 executing program 7: pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x40000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x240, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x0, 0x401, 0x70bd2a, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6eececc541c54d277bee10d36e5c65742f697076342f76732f7363686564756c655f69636d7000", 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:adjtime_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x33}, 0x31) 2018/05/30 09:53:47 executing program 3: r0 = epoll_create1(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xc72, 0x4, [0xf2c2, 0xaea, 0x6, 0x101]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x8, 0x9}, &(0x7f00000001c0)=0x8) r3 = socket(0x10, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)={0xfffffffe8010201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00000000c0)) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x400) 2018/05/30 09:53:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f0000000100)) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8cd) flistxattr(r0, &(0x7f0000000000)=""/63, 0x3f) 2018/05/30 09:53:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000427bd7000070000000d0000000c00030008000400070000000800060001000080080004000800000030000200080004000800000014000100ffffffff0000000000000000000000000800040004000000080002004e2200003c00010008000500010000000c0007000400000009000000080001000a0000000c00070008000000100000000800060073680000080004004e240000"], 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/05/30 09:53:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x1d2d, 0x4) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x29a, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045878) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140)=0xffffffffffffe90c, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) readv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/41, 0x1d2d}], 0x1) 2018/05/30 09:53:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bond_slave_0\x00', 0x102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/30 09:53:47 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0xb71c, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x8, 0x1000, 0x6, 0x3f, 0x7fffffff, &(0x7f00000001c0)='bridge0\x00', 0x2, 0x200, 0xffffffff00000000}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/05/30 09:53:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340), 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000013000)=0x221) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x325000, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000200)={0x1000, 0xcc, "858ce476cae37fa627c95c3da35bab61ea34ca0c2732f4710c50f5413d22c42346df473146fe76472dc364e9aa3bd3baa42f4d6b17db89a8c8725dbbf2c24bb58357fd33f01a14b771d4b92da1aaa7a85c900dd131540b83d48dbf56b61eae354a23314e462b6d8234c85a9b157da9ad0e752ce75c9e77da381b69dc114334566f211ebd9b657db1758f7d3494dec0fabbd977a9e31cc1050f857c5f1d336f81edd00eb04022e5ca2a1513b4cf54a77fc701d377f0263ed8da8ee570639fc4eb68ec4866acacf35ee77d5f4d"}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x40, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x824b, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x8, 0x10000}, 0x88) close(r0) 2018/05/30 09:53:47 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = getegid() fchownat(r1, &(0x7f00000000c0)='./control\x00', r2, r3, 0x1400) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000180)='./file0\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x81) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') close(r0) 2018/05/30 09:53:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/211) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) syncfs(r1) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xe00) 2018/05/30 09:53:47 executing program 4: r0 = creat(&(0x7f0000000000)='/\x00', 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/91) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/35, &(0x7f0000000100)=0x23) r1 = socket$l2tp(0x18, 0x1, 0x1) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'ifb0\x00', 0xd33}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r4, 0x120, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x20000845) close(r0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x8, 0xaac, 0x0, 0x3, 0x9b07}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r6, 0x7}, 0x8) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000500)) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000540)) seccomp(0x1, 0x1, &(0x7f0000000600)={0xa, &(0x7f0000000580)=[{0x1, 0x101, 0x8, 0x20}, {0x0, 0x68, 0x5, 0x1}, {0xfffffffffffffff7, 0x8, 0xfffffffffffff061, 0xcd47}, {0x8, 0x6, 0x9, 0x7ff5}, {0x1, 0x7, 0x0, 0x59}, {0x1f, 0x1, 0x8, 0xfffffffffffff878}, {0x7f, 0x5, 0x100, 0x40}, {0x1, 0x7fff, 0x6, 0xfffffffffffff54d}, {0xbd, 0x5, 0x6, 0x20000000200}, {0x4, 0x100000000, 0x0, 0x100000001}]}) ioctl$KDDISABIO(r5, 0x4b37) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x12, 0x11, 0x18, "7a8bdd7128b758ca772600f1b88b46b28785cccb139e493712db5cc4604041cc3f15f4a2ee196101e6327e47a5daaadf40932597dc9c4c505d4c8cdf918ee7ab", "32a74195e71390a58fb9981d3f89c3f3b5ce8786b5f00276572291954e1709fe", [0x4, 0x8]}) fcntl$setpipe(r1, 0x407, 0x5) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000006c0)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000700)) r7 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) write$binfmt_aout(r2, &(0x7f0000000ac0)={{0x10b, 0x1, 0x0, 0x248, 0x2a9, 0x3, 0x72, 0x5}, "5eb0e732423451067d4f094c6db85e528b17f6b070d85f56b8d6b29cd897c38ce945a621d7244a5f25e8c20efe62daef0ac0827cba24d4f431424498549de7c6f15e1bcccb5a85c6f8124809ce7b945c73dffb381956774b8ffe1ad764ff51485ceb5fc5732ce6edbf3db23f7b4f", [[], []]}, 0x28e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r7, r8, r9) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000009c0)={0x4000000, 0x80, 0x18}) write$binfmt_misc(r3, &(0x7f0000000a00)={'syz1', "39a89c0d5825ecbe9f95a0a9319a43d5cd70302bbd68c8443c4e83793cec0df12ab5b055c99db9966297c199cb3e616c01311efeb4a69f9f868df4e3ffc7a0e7c130dfa1c8c0e1b3a76185b3324ff19312a174c6fbbd1c3bf66a772108ba1e4737af4a4a3884ff925fb5520ff65c89ea02389299"}, 0x78) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000a80)={0x0, 0x80000, r0}) 2018/05/30 09:53:47 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/exec\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:47 executing program 7: mq_unlink(&(0x7f0000000080)='..\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/l2cap\x00') openat$cgroup_type(r0, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0xa4, 0x4, "41a07a0fb25a794b5d09d521fe0d2c853a5cd014e0492acc6c7abff84c30ccb3dbb38dc801475e5713e12ba14d1852ea724129a5acd981939b365070ea1e56964f7d76aa1367fc908478f12eb4c8bb77"}, 0xd8) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="35fe39bf3cf0081f5292438b79c2a9778e9313f867f43e17400f0e9380f9994c1b79408dd84d579ca3ce462a5e028cab88c1a4a24f9802beac22fcabc424f6a0745f0d15df4fcf", 0x47, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/05/30 09:53:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x7e, "890cc9fbb766238a1acb2c8be240970a0d41df64ca3c3a67618212c855e78583567ec3264a73feecbb94ab6e8c6d0dd139023c7bd18fec18292c4c9d143b4a34d5082fb1147d63b405aaed673f5aa037b304987e001d0f1561f7b24ecc4e5371b8f8bb523012213e993a195d9d36416b88bc816e2c498975d213da016b0d"}, &(0x7f0000000140)=0x86) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1}, 0x8) 2018/05/30 09:53:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pwrite64(r0, &(0x7f0000000040)="c7c78a1538237022f47e260b0b15c1bb11c020a95a98360ecf462ca3131eb0daf8a71c00e003ef3bf06a0c774b634c698081fc125654e0509a9b1704fc3a1834a9d39ab3edce5d164cfede24ae23c050749c06e381cf82345f8d", 0x5a, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0x400}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x9, 0x2}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/30 09:53:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000), 0x0, 0x40000000}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x0, 0x4000}}], 0x2, 0x0) 2018/05/30 09:53:48 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000001340)=[{0x9, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000001180)}}], 0x1c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000006f80), &(0x7f0000000040)=0xffffffffffffff87) 2018/05/30 09:53:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x18032, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="c1", 0x1) 2018/05/30 09:53:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2008002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/05/30 09:53:48 executing program 3: mkdir(&(0x7f0000000040)='./0ile/\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x97d, 0x4]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x3, 0x5}, 0x8) unlink(&(0x7f0000000000)='./0ile/\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) 2018/05/30 09:53:48 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000000c0)="30fbeb6414996f56a1cefec9eb7b46ad36c9448aa404595a0ed2fd9593a7866b52fa8fc55c8ada7890980722179eea6b69c4e1aa41716fbaf9b2a574c38a67018f1d1f4f55fc65318053648b86b5784da983d71cbc", 0x55) 2018/05/30 09:53:48 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000440)) 2018/05/30 09:53:48 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000002c0)={r2, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="5d91f412db4c1902dc9459ec2534b913c3a75093041cca9447d78faaa7c806ba79d7e11eff73f599962da82a08aa5cd9ebc2ece9ba9a5b9df98eda88b8db1efd13de12380d", 0x45, 0xfffffffffffffffc) stat(&(0x7f0000000180)='./control/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) close(r0) 2018/05/30 09:53:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x4b, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x70d]}, 0x5c) 2018/05/30 09:53:48 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000000c0)="30fbeb6414996f56a1cefec9eb7b46ad36c9448aa404595a0ed2fd9593a7866b52fa8fc55c8ada7890980722179eea6b69c4e1aa41716fbaf9b2a574c38a67018f1d1f4f55fc65318053648b86b5784da983d71cbc", 0x55) 2018/05/30 09:53:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$packet(0x11, 0x100000000000000a, 0x300) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000980)=""/123, 0x7b}, 0x800000000000) 2018/05/30 09:53:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) 2018/05/30 09:53:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20000) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="81e55f04367a89059029b5c86000093440f07d155772659087a9157061ee1808e6729ad157afbc7cff3a1654bfcc4f6580c984a9143a95719a34a38263a8996dd24c36aa26ed7b0009a9acc85560323e534bed939cafa0fdbe43430e5fbb6356162b69b2645645bcbd00fc72bb5b618de1748a853fb10e9488f584298f99ea0198a4a0268af205696db7b08128e053ef0d4aa840e05e50454bebe06d7d210c46ecfd64bc8f49998d3b07de7c5658c46f5fd019306ecce371244debfdd997d28ef8f30e94417b7da2be55600e488ed7ee817444edeb0786e25b50f2518c89ca0b500580f9d362a04c7780") setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0xc, @broadcast=0xffffffff, 0x4e20, 0x3, 'lblcr\x00', 0x10, 0xfffffffffffffff7, 0x5b}, 0x2c) sendto$inet(r1, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/30 09:53:49 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8001, 0x5, 0xf4c, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfff, 0x20}, &(0x7f0000000140)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=ANY=[@ANYBLOB="4010000013000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000400ffffffffffff00001400030073697430000000000000000000000000"], 0x40}, 0x1}, 0x0) poll(&(0x7f0000000180)=[{r0, 0x40}, {r0, 0x4}, {r0, 0x100}, {r3}, {r1, 0x8000}, {r3, 0x10}], 0x6, 0x6) [ 1894.290320] IPVS: set_ctl: invalid protocol: 12 255.255.255.255:20000 lblcr [ 1894.334703] IPVS: set_ctl: invalid protocol: 12 255.255.255.255:20000 lblcr 2018/05/30 09:53:50 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ptrace$setopts(0x4207, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000080)) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000000)={&(0x7f0000000100)="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", 0x1000}) 2018/05/30 09:53:50 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x608001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000040)}) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, r3+10000000}, &(0x7f0000000180)={0x7}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/30 09:53:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x214000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ustat(0x8001, &(0x7f00000001c0)) getsockname$llc(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000240)) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000280)={0x6, 0x400}) 2018/05/30 09:53:50 executing program 4: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000480)={0x53, 0xffffffffffffffff, 0x81, 0x353, @buffer={0x0, 0xfa, &(0x7f0000000240)=""/250}, &(0x7f0000000340)="d9b00bb6c816e9de1e9aec19a7178834478bd27bda2df00c85189e2e166638783943dbac92b0a3e0bc2c1d391b6272d3fbe26455e227cd0d3d8d3ca058a5dbfe5601295329756ee85908e40b2556f0b0d53bbecf383097f4df81fadc44ba111ada9936eafc58f42436934fa1064be0011d00677f6da2da0ac7e254f3216f660958", &(0x7f0000000400)=""/12, 0x2, 0x4, 0x3, &(0x7f0000000440)}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/208, 0xd0, 0x800}, 0x40000100) 2018/05/30 09:53:50 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="6574683129766d6e65741f150e", 0x0) ustat(0xa90, &(0x7f0000000580)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000380)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x92}}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/239) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0x20}, 0x6c, r2}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000540)=0x6) fallocate(r1, 0x0, 0x8, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0x7ff, 0xd56d, 0x1, {0x77359400}, 0x0, 0x2}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000280)="b9df4088aa8c331b8baf329ed0ff2ab406ab6d753801daf4f1297a69910195f45ff301f4c25ac6154850eb76b72182eba8d895ee6d2387a5e5a414c51898a347ba005ac13a965b75897ad2f83a2af2192fde8a9d9cfd5f4db004643d7605483ee5af53e60c234fd541a0cba23e7d7dea74a79f4f6c33471821a0a76dbebdaec35909bef92c6ec4601ddd631fdbb6ed92c45e69275e8a98c570ce89a0826d6ce737806cd04e34d6825c801278e1c078d58d0a4d88b4030576b561b8df9927450081a7a89fa8799949c7c83301af", 0xcd) 2018/05/30 09:53:50 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18001f000000000001000000", @ANYRES32=r1], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="26f487fec64a094b60000000", @ANYRES32=r2], 0x18}, 0x0) close(r2) close(r0) 2018/05/30 09:53:50 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x6c3) write$evdev(r0, &(0x7f0000000240)=[{{}, 0x11, 0xfffffffffffffffd}], 0x10) 2018/05/30 09:53:50 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40)={0x4000}, 0x1, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/05/30 09:53:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 09:53:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x5e, 0x304, 0x0, 0x0, {0x100000000000}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x2, @empty, 0x3}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x6, 0x1000, 0x9ed, 0x489, 0x4}, 0x14) 2018/05/30 09:53:50 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/stat\x00') r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'rdma', 0x20}]}, 0x6) lseek(r2, 0x0, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1b}, 0x800}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x90) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:50 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00', 0x1000000000000103}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @rand_addr=0xfff}}, 0x1, 0x4, 0x39d, "9a34548a445b1c2d9d2f5ecdc71677b0ae7dcbc38c0b888070c09d2d8991357e56aaf7050597ef16d171b31c316b3582b3c935a61970b4f142ce8e6d75f2c993d05f22dabda08dac859271b523192205"}, 0xd8) r2 = userfaultfd(0x0) dup2(r2, r0) 2018/05/30 09:53:50 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socketpair(0x1, 0xb, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x80000000000035a, 0x0) getegid() 2018/05/30 09:53:50 executing program 4: r0 = request_key(&(0x7f0000000540)='pkcs7_test\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='{\x00', 0x0) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="7e715b1c667600f1fbe33e989436d4849286dbc7dfa8139339b7a61333b23fae4ff8983f8aaaa1f6d41ac1877866a04e830a4b8d979458a16309c7afc40cbd6d47cb3c7415e410de5bccb157700f6d90b42aa1273173602642fed8c54646a50854b22d766039df6ab3684d7fd87b8bb96d37791dab84e0e2bd627f6a248b421622cf50169a84e801f0eeb6dc22956b3e913f0753ffb8c0b2a96e23091515076d62", 0xa1, r0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='cpu.weight\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000100)={r7, 0x3}) 2018/05/30 09:53:50 executing program 0: add_key(&(0x7f00000000c0)="7573657201a1cc7a60663e14ffaa0af1536f0f5481f8242bc003c8d29707afc520a2d300c43e2499f74078cfeeb4c5", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/30 09:53:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff81}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x53, "232218c39fcf3c794beb1638a63e02dab8575450c47e9073d5fe33b408b0a35cac0398fdd7c91fff29eb69c7494459a2a1f40a199a3239f02693f6b598fa919393cdcc8f39d7fce8c14e4400d2ced92bfab8b4"}, &(0x7f0000000200)=0x5b) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x3b}], 0xc}}], 0x2, 0x0) 2018/05/30 09:53:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'veth0_to_bridge\x00'}) 2018/05/30 09:53:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001380)='/dev/null\x00', 0x200101, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x3, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001400)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000014c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x2008480}, 0xc, &(0x7f0000001480)={&(0x7f0000001440)={0x24, r3, 0x104, 0x70bd28, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4a0d}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) r4 = dup(r1) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x28) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000140)) ioctl$TIOCEXCL(r4, 0x540c) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xffffff90) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x40c000) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x24048810}, 0x4008010) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000340)="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") openat$keychord(0xffffffffffffff9c, &(0x7f0000001340)='/dev/keychord\x00', 0x448200, 0x0) 2018/05/30 09:53:50 executing program 0: clock_getres(0x6, &(0x7f0000000140)) sysfs$2(0x2, 0x1ff, &(0x7f0000000080)=""/132) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') fremovexattr(r0, &(0x7f0000000040)=@random={'system.', 'vmnet1cpuset:\x00'}) 2018/05/30 09:53:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x5c, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e22, 0x2, 'sed\x00', 0x0, 0x4, 0x1a}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) accept4$inet(r1, 0x0, &(0x7f00000001c0), 0x80800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=""/129, 0x81) 2018/05/30 09:53:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tkill(r1, 0x29) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x7ff, 0x6) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xe4d8) [ 1895.840055] binder_alloc: binder_alloc_mmap_handler: 28037 20001000-20004000 already mapped failed -16 2018/05/30 09:53:50 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0x5, 0x8b1b, 0xfffffffffffffffd, 0xffff, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffff0f0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xff}, 0x4) [ 1895.916767] binder: BINDER_SET_CONTEXT_MGR already set [ 1895.942799] binder: 28037:28096 ioctl 40046207 0 returned -16 [ 1896.111594] binder: release 28037:28044 transaction 568 out, still active [ 1896.118965] binder: undelivered TRANSACTION_COMPLETE [ 1896.192542] binder: send failed reply for transaction 568, target dead 2018/05/30 09:53:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$getflags(r0, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="1b3f212bdc4062d1e04a8eb5c4690adbc0e823e89ca11d1aca2b4b08d2de28d7aeeaf7c7a094fa0bfca1e6eb84928233a54b6d4ae3e29dc4ab5fd3d331d214e97d422efb6c89da4ef87d4fe8e395bbb636a1067b781158e2eb0e5ea6968d81270d8e6303da3e23c8091eac06b83caf5d8b0c49310b108f233ccdbfc854b09ce1235592e78fb4cf2403921dcba16b1ee5bbf4a8c0ee72487923a3f011cf3df9b9cfddb727e00e124bc38c85265c8f1b9f8cac07a45551e1b86fee0d9f1ca1526871b09c458959417544928f409140527a8e11", 0xd2, r2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0f000000000000000000c0c154f8edaa515a6894cc2cfa0be5e6e2a92e46c618c1"], 0x10}, 0x1}, 0x0) dup3(r0, r0, 0x80000) 2018/05/30 09:53:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r0, 0x0) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x24010, r0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000700)=0x8, 0x4) openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x10000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xdc, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03630840", @ANYRES64=r3, @ANYBLOB="21634040010000000000000001000000000000000000000010000200000000000000000038000000000000001000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="852a6a770a010000", @ANYRES64=r4, @ANYBLOB="03000000000000008561646600000000070000000000000003000000000000000e00000000000000"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="08631040", @ANYRES64=r5, @ANYBLOB="00000000000000000d63000012634840000000000000000004000000000000000000000010000000000000000000000050000000000000001000000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="8561646600000000000000000000000002000000000000000800000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000"], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c70c0000000000001063084001000000000000000563044004000000046304400000000003630840", @ANYRES64=r6], 0xff, 0x0, &(0x7f00000003c0)="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"}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000006c0)={0x5bb4b4af, 0x9, 0x7699, 0x2b, &(0x7f0000000500)=""/43, 0x94, &(0x7f0000000540)=""/148, 0x8, &(0x7f0000000680)=""/8}) 2018/05/30 09:53:51 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101001, 0x0) 2018/05/30 09:53:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_pts(0xffffffffffffffff, 0x30000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) 2018/05/30 09:53:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd(r0, &(0x7f0000000100)={0x4}, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x1b) pipe2(&(0x7f0000000040), 0x4000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) 2018/05/30 09:53:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@empty, r1}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @sctp_ip6_spec={@empty, @local={0xfe, 0x80, [], 0xaa}}, {"b097"}, @hdata="81c89197ae4469ca199b7013639fcc44a3b9bc8bb97741c7e6afd42bab888a54e2baee1deb1498388a485f2052fa70e599a943d7", {"d5fd"}, 0x0, 0xb4e307a}}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x4100, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0)={0x5, 0x4, 0x7, 0x8, 0x100000000}, 0x14) 2018/05/30 09:53:51 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='sit0\x00') r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@getqdisc={0x30, 0x26, 0x200, 0x70bd27, 0x25dfdbfb, {0x0, r2, {0xa, 0xfffd}, {0xffff, 0x3}, {0x1, 0x5}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000004}, 0x20040044) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0xc, @uid}]}]}]}, 0x30}, 0x1}, 0x0) 2018/05/30 09:53:51 executing program 7: prctl$intptr(0x29, 0x101) r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x7ff, 0x7, 0x6, 0x100000001, 0x0, 0x3, 0x40, 0x4, 0x0, 0x2, 0x2, 0x100000000, 0x4, 0x10000, 0x0, 0x800, 0xcff0, 0x40, 0x400, 0xc230, 0x2, 0x8ec3, 0x1, 0xfffffffffffffffd, 0x3, 0x400, 0x7fffffff, 0x9, 0x9a, 0x7, 0x5, 0x2, 0xb62c, 0x4, 0x2, 0x4, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000040), 0x1}, 0x48, 0x579, 0x40, 0x0, 0x0, 0xe8e, 0x2}, 0xffffffffffffff9c, 0x3, 0xffffffffffffff9c, 0x8) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'em0+cgroupwlan1:#:em0\x00'}, &(0x7f0000000140)=""/42, 0x2a) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$int_out(r1, 0x1, &(0x7f000004aff3)) 2018/05/30 09:53:51 executing program 0: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @rand_addr}, "00000000000000000e00"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x207fffffff}, &(0x7f000000affc)=0x20) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) 2018/05/30 09:53:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x0, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x406, r2) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r3, r1) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/05/30 09:53:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x2000000000007, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}}}]}, 0x38}, 0x1}, 0x0) 2018/05/30 09:53:51 executing program 3: r0 = socket$unix(0x1, 0x1000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000002c0)) r2 = socket$unix(0x1, 0x10000000002, 0x0) bind$unix(r2, &(0x7f0000000400)=@abs={0x1}, 0x6e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x0) dup3(r2, r0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/178, 0xb2}], 0x1) 2018/05/30 09:53:51 executing program 0: socket$inet6(0xa, 0xb, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 2018/05/30 09:53:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xa8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0x1, 0xd, &(0x7f0000356ffc)=0x8, 0xfffffffffffffcb2) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000140)=""/233) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4a20, @multicast2=0xe0000002}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) listen(r1, 0x0) listen(r0, 0x0) 2018/05/30 09:53:51 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000440)="c3e77658eacadfbcacc3179c4996b365e13d2d5f417eaff07518dc0a76d5156456f4", 0x22) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000000)="727cab6b5db045", 0x7}, {&(0x7f0000000040)="ab5998f80779cc2fdd27fd9448b95be29c2c35f1d4faa1beeab07c5f9b2274a2e561c100000000004000000000000000", 0x30}, {&(0x7f0000000080)="7bb1a7000eee7f8e9b27ff488b76b11a05ea6357a601d7b0a0eb6f19ef120ae55eed2e32f70a4f5ca006ec14531f230ebf483de2c3cb297ea5450bea285dce71c9a960d4c79fff45203b9b38c93a90e0a3f45187896f2b5b7098f1b030342dd0b89db8fde0fc3e14a5493188c425ab10366e2f8b3d51ce67c7cecc2cde88ad92d70517486f3f20bb79b6d9dbd9556a59849d1a643854264bccb0b106c914f423c4992a18f37eebba6972853cd23f52d87f01cde51bf73e32c45537dfb48fe15e8426f39e92a8d1d9c260e7477441a9059700897a6c60c6dd7d879dd27052700d2a7942952e9198e802be7c6ba2f884ba47ff", 0xf2}, {&(0x7f0000000180)="83747623a6d3a18350dbd6350fe1cfc8c00f3044a373b72610000000000000", 0x1f}, {&(0x7f00000001c0)="40c1937718692d43f7ff8b69fd68b33f89979266d78d7594682362c74afc8cd98d98d083ad9450172d5e46d6c967eae87c07d8db3051551c346d5d950577209c1b4f9c2643902e2058ef5f05a6866e522bda49402b8c9a711fa6754adc40a80eaf3938ce7426e8afa533be5cfafab5b19ae0e906537ad4d033d98e4a46f424e78be07324eb66762162aeaccfc82faaa4ca9579c65ac17215d5af995925e3eb38434581ae33e79d6b8b122884d9a4eb5ff879b0e2c396902e789fd0fd1ce6b4f28a957c2a1dc87b13a03cb5eb7de333a9b227df9f", 0xd4}, {&(0x7f00000002c0)="401277e59e02c0b8f74b42e19bb94d4eee2f0c0192be9949b33cda7b50d842dfb55d6903b3a33a8a3e4a76bea8dbb7cfc45c144fcb11fc7918ed50eb2df1285de05dee509884707635e21db19427af91e957319559539cc59e4bdfc59a9e79a69663f0c4e5f6cbb3176747182a4c7d16b316f227e90e3c06850e1caaebc3258c", 0x80}], 0x6, &(0x7f0000000ff0)}, 0x0) 2018/05/30 09:53:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x4013}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'eql\x00'}) 2018/05/30 09:53:51 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'ip_vti0\x00', 0x8}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), 0x4) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 09:53:51 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000000)='.\x00', 0x66e7e7c954e78ab6, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/4096) rt_sigprocmask(0x0, &(0x7f0000001200)={0xb476}, &(0x7f00000022c0), 0x8) writev(r0, &(0x7f0000002280)=[{&(0x7f00000010c0)="7661a2c8aad2d882a6334be3a149198c0a171dd983327719b7996cc6d53125b9c4491686658abddf275ea114d35b1c976c46285b2705ab599b3f7795c0a2b96885fa540b9c650c02fd3f3583add28aeba6fbf7a61922bd8dbabfdcbbc074b1c2740514d59d952b435434c5e1cc9d118d912b9684221e02a429c9fdc7ac95756cd320fb4eebf83c37688212768ae05ffa8a276b0756e8d68b97f07ee69f75445c3bf6e363ed9fe25d9ef24078e35cab3b571399cbba427eeb0e6a78208666fe93b1a9de532b4ed346aa72c37b3c39929c31c731266c4350e97c5e3040071bf4a87fc7b2c3b55f5a70", 0xe8}, {&(0x7f00000011c0)="94652ea51df5c71fdf452de13a3c20da9a", 0x11}, {&(0x7f0000001200)}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="d891ed73e19f9ef0eca7747853c89b60fcebadec63066799689da8d2944cfdb5d64c2edbd468b0deee7148afa0b3aaed6feb9e0bf2b60b", 0x37}], 0x5) 2018/05/30 09:53:51 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x21c000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/netlink\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) lseek(r2, 0x0, 0x1) 2018/05/30 09:53:51 executing program 6: r0 = socket$inet(0x2, 0x4007fffffffffffe, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='highspeed\x00', 0x364) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/12) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/30 09:53:51 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) flock(r0, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), 0x4) r1 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/246, 0xf6, 0x0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xffffffffffffffd0) 2018/05/30 09:53:51 executing program 6: getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='\x00\x00\x00') writev(r1, &(0x7f0000000540)=[{&(0x7f00000002c0)="15531c6853ae6d8f7ffbede2e76ad13f04eadd922150eaf294a44678d39db5604e95a300d785fd32b3d5342a1ec92bcb48d1caebd93bc9570b225c7b59426acec56dd705f1deff8847a5838c3aa29f0d488a411dbf19b40cbc66ab9ef4b1b82d165be6da071640dfed8bca7f97730f91df040e0a47cc55f19693231e4c7e2414dfc2a42b16763489e5f225fd8cc1c0cc24640237f506cf732fceddf639be520597c296fe79106b0d508c28c79e06d8ee752e5311526fb1575a1ab230462f407ebae04ea8550eaf79611cef880c178d58f75681a2245d1138d46031257095a27954d1b557fdfad2643639a50dfd142b39b4dd982b2d8afbaa83", 0xf9}, {&(0x7f00000003c0)='to', 0x2}, {&(0x7f0000000400)="3872da870fce340b078802c2133a5000cdd7e1a27d6e3a74b8be0f83c0ee8812385a8ea74b17e68a72a5885bc7e12e74555c893f53cb8f5d11b5aa1974186252ccdc90caf27a7b1fbd717153faccd753b887b5b14ebf225221376e057554a6f496e341ced286d796d22322faa422b6", 0x6f}, {&(0x7f0000000480)="986c17af1452f91465588664fab1788ebba98d91bbceb3713b5ae174e2d89e29b5d391bf442765ef4392701bd8836e01768ebe3aafd463f49f1ed319968aca36155d66564a45b7e8a5cb2bf906b1ea1baa7a9303de730751eb28f2e7ff537459ebb91d1966a7f75790201e901b565771c6a2cc23c51c80a070bb775b323565dd36bb71a8dceefbde843bd868dfe56f72c02bb72163d1b5aca825f063821f5ed3765328f0f7cc8f73a46d", 0xaa}], 0x4) read(r1, &(0x7f00000000c0)=""/147, 0x93) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={r2, 0x3, &(0x7f0000000080)=[0x81, 0x1f, 0x40], &(0x7f0000000180)=[0x3e71, 0x1, 0x7e, 0x1, 0x4, 0x1], 0x1, 0x4, 0x5, &(0x7f00000001c0)=[0xe565, 0x2, 0x2, 0x3ff], &(0x7f0000000240)=[0x8000, 0x3f, 0x10000]}) 2018/05/30 09:53:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375a41640939029ef0712f295136f8f6575eb353c72e475f7fd54482c03ac4db09698c0e2d2000004000000fffba371917c4d7e459959e78aa4d5a68caf5a9290bf11dbb68e1934052f", 0x64, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0101, 0x40) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) 2018/05/30 09:53:51 executing program 5: r0 = socket(0x18, 0x0, 0x8000000000001) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$unix(r0, &(0x7f0000000040)="b00a29aef94f34cc64e68688b6ffc3699502566fa7e964ce4245c6e44d946154a711506d0beaafde5385db0024818b568e333ae933c78b6b4f97dcfd42607e15a2939d623c664dbb5e3955abdc56ec1d514a453632360f9b9b61ce17fa6b026084cb3ad39d1132fd9a3bb35b078d8eda162dd0b62ccc737223dc", 0x7a, 0x10, 0x0, 0x0) 2018/05/30 09:53:51 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/217) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/05/30 09:53:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x13, 0x2040301, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000000be00)=[{{&(0x7f000000bc80)=@can, 0x80, &(0x7f000000bdc0)}}], 0x1, 0x0, &(0x7f000000bec0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x654e}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="3600000092c39e19b4ccfc7dffa746f09093f500be4d0f54d178ab6e158ef6d661cfb18946ccd86d4e39c1e1eb29e94711f45282d0e2f0d4c21b169813a3693916cbb3f63c2699315176"], &(0x7f00000003c0)=0x3e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x0, 0x3, 0xb, 0x2, 0xffffffff80000001}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r5, 0xffffffffffffffc3, "699bce41d716a9403b6cef351185adea9a83a52d257cc060869466cc8426be9497d53bb74ca663968cd8829e44b0ac95c61eabbe7891b78bb7ab7e5464e0205a4abcc8cb4eb7e191fb376d6d8a25a5746f4ac26d1542ca1fb985dbd033659de40f473f662467541b90e5338f9a31dd49b51daa52db237c"}, &(0x7f0000000200)=0x7f) 2018/05/30 09:53:52 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) write(r3, &(0x7f00000001c0), 0xfffffef3) tee(r2, r1, 0x8, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="51c05861d7466b50", 0x8}], 0x1, 0x0) 2018/05/30 09:53:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) listen$netrom(r0, 0x25f6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) poll(&(0x7f0000000180)=[{r0, 0x1302}, {r3, 0x6}, {r3, 0x2000}], 0x3, 0xfffffffffffffff9) 2018/05/30 09:53:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2bfd599f3a862095db85696f20"], 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200100, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000180)=0x8, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) 2018/05/30 09:53:52 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) read(r0, &(0x7f0000000100)=""/231, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6a28dd0531c7eb0b913165cc3070ef5a13bac02006ddbbb64ce203703385247a56805ad123ae2b7ece325c9eb630273ddb79fd4d8a4d45204acc99d84031dfe9a5834e2a71f7c77e8dafab0b41db24bfd9b41349bc16f654cec29f2b21719cb337b0ff7f373c49bf4eef969d423b30"], 0x1) 2018/05/30 09:53:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xfffffffffffffff2, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x28, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4000044) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x434602, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x40, 0x4, [0x2, 0x0, 0x100000001, 0x7]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xfff}, &(0x7f0000000200)=0x8) 2018/05/30 09:53:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x6, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x8000000002) 2018/05/30 09:53:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000007000/0x3000)=nil, 0x3000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x0, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/05/30 09:53:52 executing program 0: seccomp(0x1, 0x5, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x5e, 0x7f, 0x20, 0x0, 0x3, 0x3, 0x7, 0x2f7, 0x38, 0x30f, 0x9, 0x800, 0x20, 0x1, 0x4, 0x1f, 0x7fffffff}, [{0x70000000, 0xdfb, 0x8, 0xfffffffffffffff9, 0x3f, 0x1000, 0x6, 0x6}], "ed43a5f9a49d2482750178704f4ce75490f8f42e962b8a583e7bad6737f40e", [[], [], [], [], [], [], [], []]}, 0x877) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000b40)={0x0, @tick=0x7ff, 0x5, {0x7fffffff, 0x7a}, 0xffffffffffff8001, 0x2, 0x8001}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000b00)={@rand_addr=0xffffffff7fffffff, @rand_addr=0x261, r1}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/37, &(0x7f00000000c0)=0x25) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'\x00', 0x2c60000000000000}) 2018/05/30 09:53:52 executing program 2: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001780)={0x27, 0x0, 0x0, 0x0, 0x7, 0xcb5, "ecfb0200000000000000e5c6799e543756b9e74a6974eef203b03765e934c6d1f0eae0e724078a15337244587ce272dc5f023074bba3253a35dbcd7c7e2067"}, 0x58, &(0x7f0000000140), 0x0, &(0x7f0000000640)=ANY=[], 0x0, 0x200008d0}], 0x1, 0x4000000) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180), 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) socket$inet6(0xa, 0x8080f, 0xfffffffffffffffb) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) 2018/05/30 09:53:52 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x246, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="ba97237141649a4751d23365e3634496c6ff7f1605d0356336b9d8fc27824a2300d7da43919c4d1bc83ee906cdd9662eecf82fed91026602041ecc2e9425a7c2e778209b8eda1ab244b0193135b81036f1d2d4c36b727500e6402678c39876ec5a650c3e307577e6117f949c20c36fb785f1b3eb4babe6fb449b0c5feaa3e43a17a0c530ea0ddf0785a731303b2047c4474e282f293a122f1cd8c1c67ee7b14b8b489b6c8cdd50ddc099150dee13cc5ec27e460a55d7b8a30948d22b8582b683f47a2429a546ffe909607c165c517c123ccf0558af9f5b5ef93e9b889cc7f29a6632", 0xe2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x800000000000000) 2018/05/30 09:53:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000080)=""/5, 0x5) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/05/30 09:53:52 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x404000, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='bdev\x00', &(0x7f00000001c0)='\'\x00', &(0x7f0000000200)='vmnet0^&S\x00', &(0x7f0000000240)='.eth1\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='-proc&@\x00', &(0x7f00000003c0)='cpuset\x00', &(0x7f0000000400)=':bdev}-]md5sumvboxnet1GPL\x00'], 0x1500) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl(r0, 0x707, &(0x7f0000000000)) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/30 09:53:52 executing program 0: mmap(&(0x7f0000502000/0x2000)=nil, 0x2000, 0x4, 0x44031, 0xffffffffffffffff, 0xfffffffffffffffc) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)="617474722fab6b5b49f8785805") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x7, 0x7f, 0x80000000, {0x0, 0x1c9c380}, 0xfffffffffffff001, 0x8}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/30 09:53:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0089fe900a2754dcfd6e934676df797b6fe4102b929d75a9c479f0751ccff31ec039103c3e8ade5f46c8d58fb2975de8bbaf5a3aea2e86"], 0x37) fdatasync(r1) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="55d70515632f3815e39e5dc2fbf28c35c73b46ceeff9c4e37c55db6ff1beedbd6211d253dd32eba37e2e7b21235554a87589b063df03a8357c049f861f8b90e465ac3a05b27c23c39ecffd947b8bc45c5ce9571b5fb9fa909424210cf0d2f4c5305804ab55096b352065599d7d3d50287e33ec8e9f645b437fe21d7df4fd24565047013141fb19a79ebcb71029d4c97a4cce9463a789fbf8141a2d033c9ea4c933072d76d9bd2ac33e57f6cf26e194bf8c5f9d340f4186c2ce", 0xb9, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x2) fsync(r2) 2018/05/30 09:53:52 executing program 6: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7fff, 0x7fffffff}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x100}, 0x8) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='sockfs\x00', 0x2201002, &(0x7f00000004c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') close(r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'bond0\x00', r4}) syslog(0x0, &(0x7f00000004c0)=""/4096, 0x1000) 2018/05/30 09:53:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000380)={'nat\x00', 0xa7, "c16d17a2c15ff7e75eda672a75314e7a274b7d5acb7ffee603d849fe501434ba32bc1d837ce171ed372fbb497ee3b5d1770e101078b967dddc8d3ea93148b641bc9836e278246d62237e318470e24ce13fbd18a066190f8467de71e9dfd5a2e28ade6e8287f909a1fb68a86a3f3a9023d9d0041cc6e24030f5653a988ab9d9a18118d60f2fd9efa0c46d5875e53ea2efa94330567847aa69e4aa8a54c519ce427b6eec00971e98"}, &(0x7f0000000100)=0xcb) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c0000001200ff00fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) sendto$llc(r0, &(0x7f0000000040)="cf40a7212a8077257f79f46f315ded96692abbdceb73b594d81bd6f11c6c327338eeca5bb66306ffcdd0bfabe54f79957ef37d154bacb4828de66c49e444f4bb5754bcf8f4684edb5eefaa", 0x4b, 0x4000800, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0xe9, "a8cd1fe1d465d11bc67ca9c2fb7828cc5102e86fc5c2e2d64465de63eebffed32257527781159678206c266c5ff4a0f8cb35f1a2e13d4e6f560b29fcb16967a35757f41de85736b4b0330ed8d4b024bdadf4e77df2a96baa26fd03891cacc68fcc5d32e1ca8bf938be8d4b714741935c332de2cd625a86aa429c73a9c64983781b38ad10fabf489e76f161ae97e4a569c8ab6584bb9c9a05372eaa65488a4498334794142320f11e6e90cad51851d71aea60b274d12586ee1ff41b1a5986affb7c047f8e7d5032dcd6948bab993ac335c265d7105c713f5c2ed3554cb4244fa3da7e0fc1094cbc91f8"}, &(0x7f00000000c0)=0x10d) [ 1898.082619] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32810 sclass=netlink_tcpdiag_socket pig=28263 comm=syz-executor0 [ 1898.128430] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32810 sclass=netlink_tcpdiag_socket pig=28263 comm=syz-executor0 2018/05/30 09:53:53 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000600)="240005001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0xfffffffffffffd69) 2018/05/30 09:53:53 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000000)="4fe80200", 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000001c0)) 2018/05/30 09:53:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) listen$netrom(r0, 0x25f6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) poll(&(0x7f0000000180)=[{r0, 0x1302}, {r3, 0x6}, {r3, 0x2000}], 0x3, 0xfffffffffffffff9) 2018/05/30 09:53:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000004) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8) 2018/05/30 09:53:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x80101, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0xc04c5349, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/30 09:53:53 executing program 3: r0 = socket$inet(0x2, 0x803, 0x61) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0x400, 0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffd1, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x24}, 0x3f) write$binfmt_elf64(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000722f660f260295982d0195d0832626f9327c81bed7bdc60062df11586e83a50d941909e9a4d7adcd71f3a1"], 0x3a3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x200000000000030e, &(0x7f0000000200)=""/20, 0x14}, 0x0) 2018/05/30 09:53:53 executing program 6: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/30 09:53:53 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xfffffffffffffff8) unlink(&(0x7f00000000c0)='./control/file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x103042, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') creat(&(0x7f0000000240)='./control/file0\x00', 0x0) close(r0) 2018/05/30 09:53:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') fchdir(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) [ 1899.054528] l2tp_ppp: sess 4/0: set debug=2e84f [ 1899.066647] l2tp_ppp: sess 4/0: get mru=65495 2018/05/30 09:53:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0xfffffffffffffff5, 0x4) 2018/05/30 09:53:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000000000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendto$packet(r1, &(0x7f0000000040)="3af5e03a8b1d79c35aab25a222ef4938054a751995802bc3cf318db692dbafea9dd75ebb490eb22f124844054dca6ebbd9d11709f8c29ed765aa3aee53acb9b36a42abd464dc9e7cd07d06455f785d7b20f3bae28fcfad49a0", 0x59, 0x24004884, &(0x7f0000000200)={0x11, 0xf9, r2, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)="26b225c3f7be759cbc2da68b36bc421c89b6baa68dbb6d5d74f60930e27b02df948536f3c227373d23be19061fd3b790f59e0dee3690e2fe8bd663aff591bac13d84bd6133714dd59d60bbfe60e0638a50ce8f0bf12b6638d177df685bdebbb72829fd39abb4a003c087f6281b8059d9a15c68ba050b6b9ee0cf047c810244f151f1a9c3485163aa3da3896d69a78f106619e4e86c584d6d12596a53a86207b1fc7bbbd937be52cc73a210da575722ba8f1f21ecb971357faacb", 0xba) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="40000000000000000300000039000000053f8de86899dbed04ac1d8bed11c758b14110d31348ee1f842e9e375d28261fe46d5edfa92a1463ac4eaf5619e8154f9acad3f80c01141b55"]}) 2018/05/30 09:53:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000000042c00) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x11, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2f, @multicast1=0xe0000001, 0x4e21, 0x1, 'dh\x00', 0x24, 0x9, 0x36}, 0x2c) 2018/05/30 09:53:53 executing program 3: r0 = gettid() getpriority(0x2, r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200402, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) lseek(r2, 0x0, 0x7) ptrace$getsig(0x4202, r0, 0xfffffffffffffffa, &(0x7f0000000000)) ptrace$setsig(0x4203, r0, 0x101, &(0x7f0000000100)={0x1d, 0xfff, 0x8, 0x10000}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) 2018/05/30 09:53:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x10200) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0c00ac7b76946c7d6c4b0000ca8a0815acfa2bdc7a2a1feede4780cf539194eabf8a29cc7058b8b2a86ce27411d2354cd8c656c2820c6b871b9939ab8e35cd8aab0b0415ae6cdd2331b594cf398bba98e05d4513892581a0016af0a5048508142ec5d0423939cd013cb19276be67e3a9002fee6d0ba11f3b8d786951b61208000000000000003295f2c54d4c91738f8d5616a3106259121f6a23f337e510e74fe3364a247ff9a879f25b381ab7046dfe56d3488c2d5877ed7a93949ed161c60600000000"], 0xc}}], 0x2, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/30 09:53:54 executing program 3: unshare(0x20000000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') setns(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/05/30 09:53:54 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3}, [{}]}, 0x78) sendfile(r0, r0, &(0x7f0000000080), 0xfba) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x8, 0x4) 2018/05/30 09:53:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0x0, 0x0, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000080), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fe0000000000, 0x80100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x20000008}) 2018/05/30 09:53:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sysfs$2(0x2, 0x401, &(0x7f00000003c0)=""/65) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/58, 0x3a) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/174, 0xae) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x36, 0x10, 0x1000, 0xdd1d}, &(0x7f0000000200)=0x18) 2018/05/30 09:53:54 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000200)="8bd6e175271f1c2ee7757b86682bbb8c8d919d159468f636c9edf9112907182793dfcf23a9101ea9c4f3d335cb7f646a6392f0", 0x33) mprotect(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002380)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000023c0)={0x0, 0xffff}, &(0x7f0000002400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002440)={r2, 0x8ee, 0x10}, &(0x7f0000002480)=0xc) pause() getsockname(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) sendfile(r6, r6, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000c80)={r2, 0x84, &(0x7f0000000bc0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0xee, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @rand_addr=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}]}, &(0x7f0000000cc0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000900)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1cc, r4, 0x601, 0x70bd29, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r5}, {0x134, 0x2, [{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}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfa35}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r8}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000540)={0xd37f, 0x8, 0x7ff, 0x5, 0x0}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000b40)={r9, 0x400, 0x30, 0x3}, &(0x7f0000000b80)=0x18) prlimit64(0x0, 0x8000000000000, &(0x7f0000000080)={0x200000000}, &(0x7f0000000040)) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000d00)={'team_slave_0\x00', 0x10000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r10, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @random="aa6e6d9819f4"}, 0x22, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bpq0\x00'}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="e40000005b57a4907f79a5e2494b5288d2863a96f5de6ae6d2cf03d7a30004266a60c5c819d292a386fa5ae5f888dacfea2e6b9cc10f87abbbadce7f2fb60a6949f7a5f31291858a11dbc475cf5e132a76588c77883a3774740f41cfa9b957fe1207de56fc600dbf0fe0308a9ee34e3ad2b34922f27d9cd1517e05a5df81cc8b5cbfbea27c58c86a916bd0c48fe907ab2b5b62b919a0e59585cd93ec8f4381eadf200a7ef4ef4d260f11752521bb1f97811707adfc78e54db8ba6cb84152b83f0b092422156e14b740762690231c351c16df1b190e6a0735c43901"], &(0x7f0000000a80)=0xec) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000ac0)={0x8, 0x87, 0x4, 0x9, 0x4d, 0x4, 0x2, 0x101, r11}, &(0x7f0000000b00)=0x20) 2018/05/30 09:53:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x803fffc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x14) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x44, 0x39, r3, 0x100) ioctl$int_in(r0, 0x5473, &(0x7f0000000200)=0x3) r4 = signalfd4(r3, &(0x7f0000000100)={0x7}, 0x8, 0x80000) mq_getsetattr(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) sendto$inet6(r2, &(0x7f0000001700), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x70e0, @empty, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000300)={0x20000000000001b4, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) r6 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) r7 = getpid() fstat(r6, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002e00)=0x0) fstat(r6, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ec0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000002fc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000003100)=0xe8) stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006500)={0x0}, &(0x7f0000006540)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000007740)={0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000007c00)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000007b80)=[{&(0x7f0000000340)={0x10, 0x15, 0x900, 0x70bd2a, 0x25dfdbfd}, 0x10}, {&(0x7f0000000380)={0x15ec, 0x1a, 0x10, 0x70bd29, 0x25dfdbfd, "", [@typed={0x14, 0x1a, @ipv6}, @nested={0x14ac, 0x2, [@generic="4b16178364d7343885f7c0f44551943c5226920bcebd31c39f73014a8c7cdb259ff71eaaebe58fa3757ac8369a12ede1362833d0f7e6b2b78b7c13642951b0da8a19bca220d078bf2bd474dcf6bb8dbeb5785d5f2aa155fe2841929af1ec0b693e0e8a8b8759d2e7ce5c9b1d1d28c8cdcd8fd73a7a0ab606953ee612be9dc9ee9fb599eb8aad2ebdfc11e41fcf15aab88314594f6a02a705d069ec9245b13366553afb476e0272c69bec", @generic="ef719693c48c733221b97dd4dc5193f81e1268d8806d0474f7bd61f7ad3d30286b0d998b9c6a9c4ca22d88b35d5632a90134fc95626ad5a855fa5ced39c6fb3eecd05f072899f0ebbeefe0c6f7a8a73075273ea09842718757c878361ac255a162f7a6e51ceefea8d82dee6c5c4da17c12b49c9954a2be4ce7928671240bddc0893af892ee4b9e04e087636d18b11aab458e6e4f9610d1fec0def760e1f43191954aecb330f9ceaf1b7fd8eca6a234e1817a4db27704a70c", @generic="f0d43ea0936b1fc1abf82fe51116225384277d8300242b82e8c0a54bb9fa75443ab2e7686f0794f8ebb7ac9df4f12050896b252c9bbb95d53d1ce838225dbf617dd1222d0e7922f7433da23f6ce9f3ab300375a7aefa02688e70f982a0143558627ca9495861b5b4eaff3ad8f9f926ce09a0beebf737ef", @typed={0x14, 0x59, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x1}, @generic="77fff01f89ef215bed04a4065830731f3a85a3c6606897c3552903e4c4ce7c0ded51d22a20368fa48412bde3a45e32cdb18bba42dbd6b54068e1b41af592410704684f6345aeb7f69d0daea14b3c186ac99795067c4d1387b4f628a023954cb1fd8e5561183f9602cab45da5e35305cfac9ae88575bdcd7444", @generic="3db3e6ebf11ecb1d6e90bfb9c9a21bcba0ba97cd4c5e1896ed0661aa1c909d316cb201c14e1710b91fe21f12a859cd6e6cb14c25fe481ce828794b4d9a7c12da785ce7a2106c131a19e26105cdc82a993fd0c108cc2093d076c8cff766ab738c571acb9649", @generic="214f546983ebc48628b722e0eec08e00a1f072075ebc67cfcc1db49ad2692a402f25f5969b37c9c1d7b903c7c797b8df912082e6e86137c5bfd5054f71ce7ec1d8c8401831599efba225c6294a1d7a3e38bac12c0f205e5f112c118f23e334bb76d76c18ab3e890a14527f7acdffa73b34a4b6e08f8ef86c912b02101270c80a2dbaedabc9267d7f689ccb6674522fb758be25b2f1c95c36d3d2bf611d4d17fb391257211703cfbaf8c4250af6cedf54586623ad0468a7fb530327af7f660a5e255b56f8bbed8f5e0f6312e2b67fa8a5040c964f0b7608e8ee449df2c732299d63762cc2524188", @generic="4cbbe1b0ff7f3adb8e5a35b3d940bb9254e9855020b8fbf9b18f9db1646d029c557d7eb1fe707b193b0b1621dfb6a679418e061b5b4995772d8fef97dfc48e2d9a85bc0077a36326693239dba4b2b483ea063d6f45b3e1f9aef3df6b024bfa173881f9bb26e0768cb33f530a529722702f66e83615b22d2bbf2e28db4575444212e874b2dff35bd3775c7269a37d72efcbf779be1f302a5600a4e53394509d044b3c95b6372973c57e43d5cd0a414ee5a9b8b8477c50eee863aac4afac019405a070ecd890f2d2ef52c003cb1dc44c39cc297345322402105dc0bab209f2376b6df047146d86ab38e30beee38db3f35b", 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@nested={0x194, 0x1d, [@generic="6091c850fd4bc46ebc7f479fbab1156d5e77c736cb13d3a9d803030b44", @typed={0x4, 0x84}, @generic="72aa753a2051bad33d040688fa0895639e86b1190354f9aedbdcdc0e708609940169f1b9512e87cc69e863659a8e25295afc0ae7be3a1b3f693464d2ceb97b919991ad646675161f490c6aab6a61696b08716a705dbecb777979bf0b5b42047d4653bc0a6bcb59e1d0687068f11e9da33ac90251b34072e67d6027045196d39254e962edf393598045ba496c9dc3417725b70b9815917a1348c8ab60d4993ceac11faff5770d34b8842ec73546760f1a21ae92fa5263cb43137bd63dfdf288e92f480e6107a816a9ae", @generic="2cdac6be7f5ca28a5481eade4af538691482beb75d18a8654aa8d43c40de5e72169f29cd00ed1e8faa2047685faee955724f806b99462849526466670eb27bb3fda8ec6a10dd2e8f40afe0c6d53ea5c5dcd73b7d74a0af22f5f63935e0e4ecff0545f94fbbd41028e964dfc2e1e8a48e6fb88a4b723d6e28ceed1899c63f54e4ce", @generic="010306af3f6ab98add3fe95491dfb3", @typed={0x8, 0x6d, @str='{\x00'}, @typed={0xc, 0x42, @u64=0x1f}]}, @typed={0x8, 0x21, @pid=r16}]}, 0x11ac}, {&(0x7f0000007780)={0x3e8, 0x30, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x200, 0x43, [@typed={0x8, 0x43, @pid=r17}, @generic="7be0b95cdd28cc351ec4b39a242acc2cf44ac647b0de00f16d2fc9d0d7052bae8417c73cd701033aa7efaa00c9a2e644829355b3cd0c563437185a6670dc01bc9072ef3bfaea9839670a1a8116abbdc4d962081405e4920040eb", @generic="f94ea06c46a500aa64293287f02030f2958ac1a7917afdd6487457075a966b9eb2d7c33805702d0aba763e2600fa3ef68fe4c7e45c274251abf328eaa3e321a760b1c82275c88c804600fc99447754df0ddd56df37b43ce0ae4c2a93c14c0cf0c07c812f951db868f016aa95517409dcef7bc104b893fb0e41962d96d7308c584ef12bdac1", @typed={0x20, 0xd, @str='em1:vmnet0vmnet1-vmnet1-N\x00'}, @generic="c086fe90f73f2130819433654ab03fc6e3edd52c018d87b008cf8ef5687a63825506cd60f5fb27e25d8593fd8d0abaee1444782342741c3fe2151ab73cdf2e0414a8cc82e86a39aebb568d238de8f4f9cb0ce327d85b20bf711e8cf74be9bf83336457c1b70b7072009783b9dca737888fa17fdf34f612e5971c71bea96cc0fe79512d8bc0e0f2db3ee7e9057fd6e1c1133534a9a3bb98a5b7f25b161ee1dd18018b4db0cd686e1748555629e6fd233935c7b16bc598c100af1e1d75f980d9e6d23014614f932c2cb96cf7c6eaff0afee71bd8d053e46bb83d1d28e61708a3b3611200dfe9d24010afcbdeaf4e4eaf83d7a3ee"]}, @nested={0x1d8, 0x54, [@typed={0x8, 0x47, @u32=0x9036}, @generic="d4db04d52055ba8745f15c3ece4dc95f9015f8026c535c23cfca8e5c2afdfbe35da4432f355e3b5efc245697b7356fcee5b738fd9c477cb2863c2af82bc856ae5af9b938034862a2c716d7888babe8408319239739d8719fa3d19e720ff92614b997895f13dcd97f48477403d22aa887a8012b76e502728aaadff2ed51a8d604d231da7b0ebefdb01cecc6d621500f9957f86cd1f90e0cabd09e8949f29c0165d46312502cb9f77268187c7187dd19062e16cfc08958fd40959848247524cf90eb7898aaf34c66c0c136e72faa1ec6e43d018ecce2bc2d7a26bd643146138afa294a1313da2254b25fc156b0c877f4c5a38f90", @generic="12867016d99caa2ebe09bd592fbc87eee3ac889d7d8357ce7cd4fdb1ca7f96250d4d835332f36c6424f9ece964ea2d46148fc3576129bbf1375a40104e7470550eb46c38ebcc219c1653f63d15abeb45ada9b4ed4678fb350b4ea21a7fb7c9fa8784d248ab0bedd55c27076606f9c43a65f950aba02c6777738a960f9d56bf08d70061a5cd07015f346275bc45a49927768fc98df40da58d880509e6d9a6fef728365ed74253faae390493230450f8d26a2d6b41bc16403e85c1e808c76a11e3c568e569b0ff2b6485518fbdb74f", @typed={0x8, 0x8b, @u32=0x246}]}]}, 0x3e8}], 0x9, 0x0, 0x0, 0x8000}, 0x10) 2018/05/30 09:53:54 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@remote, @remote, @remote}, &(0x7f00000000c0)=0xc) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) ustat(0x5, &(0x7f0000000200)) 2018/05/30 09:53:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='teql0\x00', 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xffffffff, 0x4) socket$inet6(0xa, 0xe, 0xfffffffffffffffe) 2018/05/30 09:53:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="18526367726f75702e6370752f73797a300034a081713586a1510fb734edde314b719529c0350ca79c54387703", 0x200002, 0x0) fchdir(r0) capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000140)={0x2, 0x10000, 0xfffffffffffffffe, 0x0, 0x0, 0xffff}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x1}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept4$packet(r1, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001840)=0xe8) accept4$packet(r1, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001a00)={'dummy0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001c40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001c00)={&(0x7f0000001a40)={0x190, r2, 0x300, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x174, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x80}, 0x4040) 2018/05/30 09:53:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/30 09:53:54 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) pselect6(0x11, &(0x7f0000f33fc0), &(0x7f0000000000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/30 09:53:54 executing program 2: r0 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) lseek(r0, 0x0, 0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/05/30 09:53:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000300)=@known='user.syz\x00', &(0x7f00000000c0), 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/178) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) dup3(r0, r0, 0x80000) 2018/05/30 09:53:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/30 09:53:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000009593a5e1e6300df0000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffffa, 0x8000000000000, 0x7, 0x400, 0x5, [{0x7fffffff, 0x2, 0x81, 0x0, 0x0, 0x8}, {0x6000000000000000, 0x4, 0xfffffffffffffff8, 0x0, 0x0, 0x2}, {0x60, 0x6, 0x80, 0x0, 0x0, 0x1}, {0x5fc7, 0x40, 0x1ff, 0x0, 0x0, 0x1}, {0x7a, 0x7, 0x100000001, 0x0, 0x0, 0x1904}]}) 2018/05/30 09:53:55 executing program 7: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x0, 0x100) 2018/05/30 09:53:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fsetxattr(r0, &(0x7f0000000140)=@random={'system.', '\x00'}, &(0x7f0000000180)='&GPLmime_typeppp1proc&selinux[proc\x00', 0x23, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) socketpair(0xa, 0x800, 0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='syzkaller0\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000080)="2e3411cd76ec939f44345f0c8cc0330a1cefcb181c1aea", 0x17, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e27, @broadcast=0xffffffff}, 0x10) 2018/05/30 09:53:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000040)="35b204fa489da029f6cf68b63e14fc39934825c9fe99b0ae060843", 0x1b}, {&(0x7f0000000080)="b0d4495cca212f0b37520541f9f88b2a7c86c7a0997f903785bb0981b7a3c4df61f2ec52c6a387de21ef856bc50b64b3782effe79406390831c0d6801613448f14cc42e22be82c19a4dbf0bebf21610b6598c04306909ba928a1172a0759ece70536afccd9f2c0f32238320f5fc61755a89ae0ff9cd4f4511507b49f4f56fd2e089297cfbe1e35177a", 0x89}, {&(0x7f0000000240)="600bd24bd35d943702d87444be2e3c3d890430dc44af1b4c05794652d1925ebf0653bf7621bfd9921804ba8050fbb8900171e76b7f75cd46e67992d96608bcf2e9f99c40d811bf4b8b0cf17f668ce412473d0528c0aff38bdc349b5fe7d24dc3200e47f10c882cfe5df4a99cae193056b1092370b0557fa3648b3694ad474b6731da2c9308334aa576df388da7cd5cb72d14928babdd69d0d0654af599b4d6d9536754c1a4dbe076c38d90044d646e1bf94ec3dfdb533040d47a889b3cea21d5a40527028086c8d2b0e5cead5fa9aea9b14d7d08d0", 0xd5}, {&(0x7f0000000140)="680f3601358a890e62c4f971baf7deb02b2a75a63eaa0b5c9a17f995614917105d88a770", 0x24}], 0x4, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/05/30 09:53:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8000000c915) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000200)=""/185) signalfd4(r0, &(0x7f00000012c0)={0xc}, 0x8, 0x80800) socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/74, 0x42a}], 0x2000000000000228) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendto$inet6(r0, &(0x7f00000002c0)="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", 0x1000, 0x40041, &(0x7f0000000100)={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x41c}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001300)=0x200, 0x4) syz_open_procfs(r1, &(0x7f00000000c0)='loginuid\x00') 2018/05/30 09:53:55 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x4000000001) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/05/30 09:53:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) lsetxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000100)="656d31656d31dc7b657468302e217b7472757374656463707573657400", 0x1d, 0x0) close(0xffffffffffffffff) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x200}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000240), 0x400) getsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x3f, 0x2, "b75ebd74d05b", 0x10001}, 0x10) 2018/05/30 09:53:55 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000140), 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa003, 0x0) r2 = syz_open_pts(r1, 0x8000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="8f2329077d852bee77ae87f9fe73640a991a155940140cf0ea0fa7086f8641c1") ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) 2018/05/30 09:53:55 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x40, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000340)={@local, @remote, @multicast1}, &(0x7f0000000380)=0xc) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x6}}}, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000500)={'erspan0\x00', 0x3001200}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x6, 0x6], 0x2, 0x80000001, 0x9, 0x7fff, 0x0, 0xffffffff, {0x5, 0x1, 0x1, 0x9, 0x3, 0x0, 0x80, 0x11d856dd, 0x3, 0xfff, 0x94, 0x4, 0x2, 0x908, "886ebb1dea56837053306968758fd99a5cbfcc7ec86ed801faf2511be41e1cae"}}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000004c0)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc001, r5, r6, 0x20, 0x2010) r7 = accept4$bt_l2cap(r2, &(0x7f00000005c0), &(0x7f0000000440)=0xffffffa5, 0x800) finit_module(r7, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2) 2018/05/30 09:53:55 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8400) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$netrom(r4, &(0x7f00000008c0)={&(0x7f0000000680)=@full={{0x3, {"02b5922000faa0"}, 0x7}, [{"a7287dd369cadc"}, {"00ecbda13ecac0"}, {"42ecd2ade12871"}, {"ccde34b9b4b43a"}, {"664a43c99483e7"}, {"4dcfbba916344d"}, {"eb5dbee5d5a1df"}, {"53d1e70974415a"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000700)="da7356bf243a390936371396b46343c31142bc0320bdfc6a51844bf8e233c763f30eb8fff53176e0049655e06c27a2d624a9e3d65b7ce54a0093ba50ca662d98439cf0f99c2164c757d570bfb063e029f021da1ee87ac8ac5867d2c6d5f718654363e5f4ebaf5bed0d551c74abea0e427698e84ff64a1b7f81f26f69816b39df0e70436e80d404932ab295a2aa07ffcf36548a2d4b37cb9bd7b9a0a8edea553a207f75ea962845d776ae98b027978a06b7152c1d7497a4bcc46f7752195aeec69e0cdf11ca56760848749f58a6572d61ce49721cc6", 0xd5}, {&(0x7f0000000800)="966cbcaba611db89d708013335a14baaf76a7d9e2758329dd0865e541b9acf09aa17c3291a2d4847a9ebc3ff0f5d458dbe56de5145e9e07a9f2599d37ff27dae1ae17b880b3788779de1f9a068e122b6e226f222d500a4df870ab246a8fe9926fdea582d1e4b69b07500087ce01202ab055a7a60aa0735816d345f12b97f146a83174c2f881a659f9dd238f716266352b5350e1cb2b9bccc3a0e3e13bbbe498f1218dc1b5df89b414a11b228c675a78d3c5c7dc25f84ee9d31695f09", 0xbc}], 0x2, 0x0, 0x0, 0x40000}, 0x4004845) ioctl$KIOCSOUND(r3, 0x4b2f, 0x87) r5 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x80000000000000, 0x30, r4, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) write$binfmt_elf64(r1, &(0x7f0000000900)={{0x7f, 0x45, 0x4c, 0x46, 0xfa25, 0xfffffffffffffeff, 0x7, 0x6, 0x7, 0x2, 0x3f, 0x10001, 0x2d6, 0x40, 0xa, 0xfff, 0x1, 0x38, 0x2, 0x1, 0x8, 0x4}, [{0x0, 0x9, 0x5, 0xffffffffffffffe0, 0x14000000000000, 0xffffffffffff8001, 0x91, 0x6}, {0x6474e557, 0x8000, 0x4, 0xa7f, 0x1000, 0xffffffff, 0xf0d4, 0xaf}], "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", [[]]}, 0x2af) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000280)={0x101}, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000bc0)={'filter\x00', 0x7, 0x4, 0x46c, 0x0, 0x134, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x2, 0x6ef, 0x200, 0xffffffffffffff00, 0x0, 0x7, 'team0\x00', 'team0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0xff, 'syz0\x00', 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="89f0923a4805", @rand_addr=0x5f2b, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, &(0x7f0000000580)}) 2018/05/30 09:53:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x7) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffff40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x8}, {0x4}, 0x9, 0x2, 0x2}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x9, 0x9}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/111, &(0x7f0000000200)=0x6f) 2018/05/30 09:53:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001280)=0xe8) sendmmsg(r1, &(0x7f0000006c40)=[{{&(0x7f0000000240)=@llc={0x1a, 0x104, 0x8, 0x1, 0x7fffffff, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)="06c0705bda836dc8ad4efb64ca1719559f73233fd90a40e6de17b33d4f428944dfbbb786c9de4e7fc23643d4f97a16e236219a7fa35b29df2aa6f0a00c8382cc762e867a58b735ec3cff69724c205e35c4df08cb29635bd02fd93ed3b5fb67d425b73c843c702e191aaebae1ec15dafdcbf4851fd6fb3be2fe", 0x79}], 0x1, &(0x7f0000000340)=[{0xf0, 0x11e, 0x4, "efbd1db7ba3e286a720dfe09b3cb0f67523e587167da46ea630eb0596d8229d3eb2e52bb339d511247f9ee191a0562b92463c168e0d8843263494563d63f2145c34c9f132230d181314764aa27a25c49cac8cb257b031abb1bf2db46189e89f3b5a32ece99e09a1d00fc6ccf43aa1be1349b11883a7d9084984447c072b4920f260c8861b0af5f7d6430366bf1b76e647e9713c161d6861fca7817f623ecb7cdcfe3766fcbad0b61c9f95bb85861b588e70bd9f1f2cbc3dd269f80b3a4f24e1f302691f42687c619d10520a822f2df7db121d5a1ea96b961b0218d2608c4bc60bd9b"}, {0x90, 0x0, 0x7f, "5e2153c424573059a52799bf8eea116c8055e14adefd7e7ae8d876e56b38f9404da35b0af72424b07f788e63c2b89f351b4383f2e94ef6c827e31eebc4b37d616ee25e3661eb985fcdc5c7a21186e326c092eabe2d4a9a0fdfd0ad69c22187b6d1ee5b49566fa4641a033baf9c8920c067e0e10ab2d1928f8ce6e023005b8b4544020f"}], 0x180, 0x40000}, 0x4}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)="208926c9ac71c201dc4e7031bddd35436590a7de87b7cd5ebf252635d642840ee62b391c62cc91c2ea", 0x29}, {&(0x7f0000000500)="7e11e294202ea2fd9b2ce5cebccdb1ec6d723550198fae69056521d69c633510a346eeffe1", 0x25}, {&(0x7f0000000540)="ed331ca6030a5d977671cf93d8c69004fc764c455e70d105b5aed3b75094b066e1cefc479cb294ba", 0x28}, {&(0x7f0000000580)="b2088f8ec3964d3c6fd3865a9a04531f3e7cf6af859110dc7ec17485ee1f876b5a435b9abf739804d84746f78d97fca0d6c328a1c16a5e7f9e5421c38cc97e234af2117bf0029edf1078500fa57a4be39fc46d050b03fdbccecdbdf06977ff40699db7f88155b5b3de19670d2ae28c847549ada53decd0cf33206324386dd5774aeed35ac80e6f17ee3d970095836e4ce5e31c3f4426ebdfed10322be2b5d2a2950723981aa5b2eda1d356e080f0f6a8671ea62e35898883e62b97b63eed3de09a03bedb39cd2cf051d0139d56ae4c0a6d6ea21f5c3aca4b3901325ed7e0c5953b8a36bf533fbafd5a292e65bb0df7f3d5", 0xf1}, {&(0x7f0000000680)="44b8487260f4e4591fd1a78cd4784cce46b89d1daf9ee0bd0b7e42c6ffbbac6347e7254cd5237bad784d66c83146ddfda95477df2f0da45269ab75e5a03d606304bdb25315b5fa1de8e124505e51f8504eaa8627bf3c39359e113cf342d31dfe21ff4f23f2a334cf80694ba2e5a22eaf7f718c58de06adca3c6a514f7625d5d5b038cef811bdd53d8bbeaa5b1ae837024cdb592f53c11c6e59ed6050f3630ea251bb37f0ce4d50282f5f624835eef66aff6604b9d69e1b5acc3bc1857f0c5729aa4eeb930d36f843fb", 0xc9}, {&(0x7f0000000780)="f3325703a8c7ef9d6a698d99fc2a45cad41d049a5f49207dd03b369631f9ba8f4c36379398c2a8820476bcfc020fac4711837371ce9c50fb1d42b42787ee8ae242ce365a0eb070f264d42d85a74341f6269db70c6cfde9b5384a946d9c8bbd6aaf38350bc5f3f6512bb1f6fa1710ad5d090f2045be87d141abfcd510afb00021e6b4331626f408b9289f5b146aeeed96d22315a18d01b48c542406", 0x9b}], 0x6, &(0x7f0000000880)=[{0x58, 0x129, 0x7, "8b92c52a8f6a85bd6be06299de34108269d6a07a32b95bf1bdaab981709424d1d3d15904cccb22ba4a32de10d9c3b739d8cda7e2dffb236b839be6748a9353591600479e60cea9ab45e7fa5c"}], 0x58}, 0x20}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000900)="ef", 0x1}, {&(0x7f0000000940)="4faa00049f72269e066eded120687b04a9e5b3bf6c9d89f1bd34971a421e0cd7f428579094be78cd96c67d28db321a54d2dce99462f287ee28e4c47feaa68a9609e94102e8bf150b0708df818aa9ecdd89433af8754bffc43ce5307ed6c0a175e7a5ca15a6891aa80af2390a741ca7d72a222ec19c65b22959eef173f34599560412c68c3e052504766bbdf815bbb5fd5ade3c7b1a1d84b4343c967a6b4a6fe4e8459fd23bf305c4e56a0c1fafe952afab93e80422af0d72a2dcd14eefb1bd5f4232ac", 0xc3}, {&(0x7f0000000a40)="767bf3e3dd2e4092fb0a1d852e4777e688cc76ecaeef73199b2b2f5f8349dff81506dc81f13716ae57b8e49689e2764bba35161ec9194b91e815aadb6e025b42c6356e98751594b027c5f2748879f9155d486429c4193aec08a07d51853fe2122ebaf84aaa95e80ea52caf29b060485ee20fa1fdf629c55eca29845439e0a26b010de1bb63a649fef6feb44157d5d5101fb759064ca3d2b4e1ad95a478e1a46103e4fcee81b0049cda5a01bf08239a50dc", 0xb1}, {&(0x7f0000000b00)="a2c5828540acb03f9ad3a532385862b538063602f667b668f2540ee4cef32cadf3014d00c64b16c3aecad0a15047a32cf77532bc172257dce1d1fbd71dd061a14fa2d4bc57e4f418a2a2e413", 0x4c}, {&(0x7f0000000b80)="aa2583503ada5d0ff67be6147357ec87872aa3e4ff14f5c6", 0x18}, {&(0x7f0000000bc0)="118ee76f17429d3765da45c2972e3db831140f9e04ffeef2a6daa165bdf9ba65a74fd66e0911e4c581a387842cf381f3df", 0x31}, {&(0x7f0000000c00)="6c32e2416827f466d23f6aa8368799594ccb6f6214304c7f636cca19794109be17b0ba119af46e161883f41ab6427c097749a5806f6fa7a26ead592625fa579ca12b0f5d18a5ff9ea8381bba4d5e415c744837bdbec8e51dc33b2fe6577b58384d42ebf4a230869cf222a9b24f2a1799b759c9aab7121fed5eb85a01831b83680824bf468a99fc8520a981febf513457f7a3e4fe34b5d282d7aab2299f07e9c246ed500cdf1228f4087cb9973f81ace6a16137796b9488ac49d8febc1e3bd16381796942041474c32d20f766fa8eada1b25d128bfd9661dc15d0aac46b0f4e09028d9cf7d173fb54b00c061325fed0e6", 0xf0}], 0x7, &(0x7f0000000d40)=[{0x2c, 0x117, 0x44b, "178387a152f17635e952c4268bdda1e2add525465635f9cd4a872e64ce10"}, {0x98, 0x19f, 0x1000, "e9b72cb797928b2b85c4703cd9b04025f355317fbc9f3989f33357c3030293fcb3de68617ef58dba944ecffe0d2fd6d83b72d2909be782e11f09ccdbad38dcba3b4b7cfce43e4cc66fab984e58db008a5ff89a686aa7ad3be54c28e1df55bcfc26d40931a002ed40468417a8353f17260a67165a3e058058a536b95847ce18e88d2449d14cfb61c22c91e3"}, {0x28, 0x117, 0x2, "30170eedf6883e56f2e0039bd9db1e7b0b4a77b995d75f584f9c91"}, {0x80, 0x10d, 0xbe, "36e0f0594a30c8ef47a5b76cd364e2f5f7f9a8031cf3ab1276326f513543284b07dda30a11c83c07d7dc2d4f852c6539d899e3ca286ad8790a466b2abfdf7b99bc4b3e288272cf4b2908e257c73d502c8d0c29edb71baa3e6d2d9142be2aa180001693fd6615443e42c00e1f26d8b7e3ef83"}, {0x9c, 0x111, 0x5, "d3b9773494c82f2406e134a4cb3402458cd4e655ef419bd1eb058d96d8ad62def29fb2059a580a02a89e1bd8da4e4faa92a64f06d9ad589e52e3664946018be87f9fd1f69481749b529ed41806ea9e1ce0669fafc2265036cf103d737d82fdb54f3a9627e56ee15ca1002839963b1e75c648f80c59da5be8275a2065b878906a203a9397b18da7933553a3bd75"}, {0xb8, 0x115, 0x4, "5610da173cae33256ba364a1de9b0a3b955f409b227c4850f262641d6b5e1c7354cd507b9b0a4e46eb26f3e7794c40dcb4686edae75b3cd5834b8be8c64ecbc5794442467eb8ef5eda624efc7458bcf77aef07f1677de0526790990f540fb114ea9de69134364408799ddd6ecc254c9397cf0ffc1fee5a1e40a69863d96ffa9dc78367ebf49a4523cf60527a2a53fea39d20220432274f2f786346bf4c5f33285bba116441820155aa"}, {0x68, 0x117, 0x8, "d70096dab77dad00cc6cbce66ee23abc9be809a8e9bc14d78c7d619bb2ccf47cc043f1a84d9e93722770cdd9f70a6bd0e6d2206b9ea7274ec856012ff259fb2253f8be1581c970d2aed8970faa9092a93ecef6b874649d589f5ee91d"}, {0xf8, 0x11f, 0x100000001, 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0x1000}, {&(0x7f0000005900)="7d24a5905825c206d5590a8cd88e9ee6811993d110e1736234ba8f1004c6ff8ece871bc4750ead", 0x27}, {&(0x7f0000005940)}, {&(0x7f0000005980)="0b2cace2119e317d5d8994a7e2f6178dcabb5c2873b1693b9f3137e39311b7285a83802d9ad4234a427b333655277226ea61a3b3ec5de3cb668f36bbf1b7cead65cd30fbe7ef579be172e259e129467909012ed9d7e6f958a94e5a01973db19276e113c5388f3d2cf2a3ba68ec20717aff68c07260c53c8889c63ff3241f5590927ca5f239f9dc8e39e4c6b3ddb106a318df2298d0d7afec7cc3bcb07e70b4a702adb7bfd15cf18ce530f5cb5452910147", 0xb1}, {&(0x7f0000005a40)="51695357c0dc1c467c38262c5bfc4d8b6215c3cd539db85ca591afbe2fd419e0f56b1af50dc6da87ba9ab7fd5afc180167e0c46255eb483afe8b3e670e535ce435aba8c1cf2bc51cfd397d96c4a45a40a787378ca7548ae9d1a24592e52895cd6eb5ef0de577d548d715d9f74884169a8a1efda1a5ec06ce4d6b58e994d2ab54ed8fe25f646827", 0x87}, {&(0x7f0000005b00)="565ba4406220", 0x6}], 0x8, &(0x7f0000005b80)=[{0x94, 0x18d, 0x579, 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"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"}], 0x10a0, 0x4000800}, 0x1}], 0x6, 0x20000080) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/250, 0xfa}], 0x1) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20002, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000040)=""/43) 2018/05/30 09:53:56 executing program 5: r0 = getpid() ptrace(0x80000000000010, r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f00000003c0)="15be140800000000000000ff42b08e3bebd0b6b809ae43471450f55064579dad661807c2c91eda0000a3fe805a1b1c6fdbac17bc2554771e722a5e6208e3d0b5f21def87285025ffa4cd542a99364f71e77f6441f59e7c76735e2bf3d900496057537a290687fecaad756acfa648c515750d71a622174b10ed7fb558265abe658f11806d4d139faf44d030dfd630910a0b5c28ef0a914cb6ece821405d8a69ee19da5f9e4097ade8728681000000967c10a4288fd3686a4e9b3bb88fb833df39d1e80db813450dd18d70070adf75dc0c99f995bbd4fb92f479fb32c85667e613114123213ec39ccd75bad50f25ddad9a093495ea7b04aa98c118b26dc4e6e2097fcde3cb59564db55fb6cf2a38edb1566075568bdb3c376e7ef72f50cc5d3a11adfb83d738d5b00b92c7e0812ab77da95c8ef6fb6c12a6b3dc4c4291fcb8cec3825c172e6557af5261ab2a33e684dbea60c80c5fa3d71a9a5a0c4c202204cdff0d34fbe346797325869440dbf3d6458ea5a68c67a45b3dc622343b6e80b403ff91df76e140793cd09e81946730c284e9962589d761cd323d95d2aaf31cbe2b7d7fc20bda5cde853a6d1d629bfe8609b437ff5aeadf6f7270ce0b1d7f84ba7db9f6d91e4086cb6a959f0d6dd8012a1c7fee2dc138ffd0b19a98a9b7c40190fac44418f0a14a9d30a220934d977fa0f929fbf75b521e46c16ae224904969f6ea6b1e8964ae127bbf1e967cec75fd7db23ce0e618f820e2bd31e581552a107495b9c48aedbd6f01a1bab06e8ef96a5ce75c724c07c6644449a7af4dad511df441145554157c790e9932c3558f7f960d22bd8afd0acd7ebe079edbbac179bc6bd93c3a085d146adc318546edc4b7c606632196d72759a73287f52afd6e46c4b27b576f81442b85cd008292700da5a821ff47ecd9a03896cc2e3461684ff2184b17d428c6d5f04984f7470fb93dda939c693670a39ff95364882e9fa5c933e0a41bc094b011afb38d57b50f74af0de3dea8679c9152ecd4eb580c98386c5bb84b8177b871e236b30aa060f0d331eaed0405257590e400d95d5f4107f5bb515ffb957990fdb6219ef0ff7db38eb3f5f2e20f931c3f5fa5") 2018/05/30 09:53:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000016c0)) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)=')*,ppp1O\\\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r2) socketpair(0x17, 0x6, 0x140000000000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001380)={r4, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1d}, 0x1bceb028}}, 0xff, 0x1, 0x1, 0x200, 0x3aa5}, &(0x7f0000001440)=0x98) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000001680)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000001640)={&(0x7f0000001500)={0x124, r5, 0x200, 0x70bd29, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa68}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x44800}, 0xc041) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x188, 0x3) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="04010000008b00ddb88424371e113b8bfaffff02938207d9", 0x18, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x2000000000e, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/30 09:53:56 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, r1}) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) write$sndseq(r2, &(0x7f0000000080), 0xffffff17) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)=0x0) fchown(r0, r4, r5) 2018/05/30 09:53:56 executing program 5: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x25, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) fadvise64(r0, 0x0, 0x401, 0x7) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/05/30 09:53:56 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001dc0)={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x100}, {0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x4}, 0xfff, [0xb933, 0x4375, 0x400, 0x7, 0x9, 0x4, 0x3, 0x40]}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0x200, 0x5, 0xffffffff, 0x7fffffff}, &(0x7f0000000c00)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000c40)={r2, 0xfffffffffffffffe}, 0x8) r3 = socket$inet6(0xa, 0x800, 0x9) write$binfmt_elf32(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x92b) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000a80)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000a40)='pagemap\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000ac0)={0x0, 'veth1_to_team\x00', 0x3}, 0x18) lseek(r5, 0x0, 0x0) fcntl$notify(r5, 0x402, 0x2) fstat(r3, &(0x7f0000000b80)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000b00)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) 2018/05/30 09:53:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') read(r0, &(0x7f00000000c0)=""/240, 0xf0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000002c0)={0x7, 0x444}) r1 = add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="ed6d1e097103f94fb67eeaaff6e7b3ac5854bd912891d9ff904352a77025e89ed89dd8754807d4f4adb2dfcdf163df659dfff383c8361280d7c6a44b7cba901f3e432f935dfbd083c9e892d69198cdd434cda77945479ab2ace5ffd6c81fb07a38d5c153811ff29d7c91abb626c2cdd3f61323c18b907b08e46091baa0cb593fd33a991b63a68a588e62bb0610a42dac5556e6616cf256989e5072ee933c6b0fb0e9bb4f7e559815307de2af9ea00a972fa6ecee6aa6a3afb0ae6e7fd6f74a07b72a424875f790f3adb039ee86624ea7469defdf6ddbbe7c2952d925fc5b0a700fffd9d38c", 0xe5, 0xfffffffffffffffe) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x8}]}]}, 0x28}, 0x1}, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000005c0)={0x1, 0x5, 0x542, 0x6, 0x0, 0x800}) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/216, 0xd8}], 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x3, 0x0, 0x101, 0x10000, 0x12}, 0xc) fcntl$setsig(r0, 0xa, 0xe) 2018/05/30 09:53:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fe) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000040)=0x800, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) r3 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="400e7ff8335d0a78fef07644648b2230a93f9762c3ff24b4fcbdec07df8092347f1988120298e348f96570e0d43b5c89a99adc6328f9f80d5252faaadbd1c5e2fe4f95167c0364197d9aafb0ebb756307a0633842bf71ee5ce2e4175347f704002df7490dc8372c0e9d71c5ab62b7badefd27c6a05980ede84c44c78ab8bb28e36e76edfba84b47e934c79338f09ee2ee3f5e3e66af72478a4445231ddcaf6032dd6c7bc537df562db8cc71ca9d9d55e6cfe85084b391ff130cad5635be1fec202f27994d91c011bf3b307", 0xcb, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/ptmx\x00', 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) syz_open_pts(r0, 0x400000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000340)) getpeername$netrom(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10) [ 1901.737340] binder: BINDER_SET_CONTEXT_MGR already set [ 1901.883103] binder: 28418:28437 ioctl 40046207 0 returned -16 2018/05/30 09:53:57 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) gettid() getgroups(0x1, &(0x7f0000000680)=[0xffffffffffffffff]) fcntl$getown(0xffffffffffffffff, 0x9) geteuid() getgid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000740)) getuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000007c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast1, @in6}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000900)=0xe8) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a00)='net/sctp\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) eventfd(0x0) getgroups(0x0, &(0x7f0000001840)) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000018c0), &(0x7f0000001900)=0xe, 0x0) inotify_init() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003140)={{{@in=@local, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003240)=0xe8) getresuid(&(0x7f00000032c0), &(0x7f0000003300), &(0x7f0000003340)) accept4(0xffffffffffffffff, &(0x7f0000003880)=@sco, &(0x7f0000003900)=0x80, 0x0) fanotify_init(0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000004d00)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004d80)={0x0, 0x0, 0xffffffffffffff9c}) socket$unix(0x1, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004e40)) socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000005040), &(0x7f0000005080), &(0x7f00000050c0)) stat(&(0x7f0000005300)='./file0\x00', &(0x7f0000005340)) openat$uinput(0xffffffffffffff9c, &(0x7f0000005540)='/dev/uinput\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000005ac0)) getresgid(&(0x7f0000005c00), &(0x7f0000005c40), &(0x7f0000005c80)) creat(&(0x7f0000005d00)='./file0\x00', 0x0) getuid() socket$inet_udp(0x2, 0x2, 0x0) 2018/05/30 09:53:57 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x1e, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000001971a14b200000000020000000004000000"], 0x1) 2018/05/30 09:53:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) 2018/05/30 09:53:57 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)) syncfs(r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x10000, 0x0, 0x1, 0x82a}, 0x10) ppoll(&(0x7f0000000040)=[{r0, 0x8000}, {r0, 0x3d}, {r0}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x80}, 0x8) 2018/05/30 09:53:57 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r1, 0x401, 0x70bd2b, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x98f}]}, 0x30}, 0x1, 0x0, 0x0, 0x44090}, 0x1) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), 0x4) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1e) 2018/05/30 09:53:57 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, 'bond_slave_0\x00'}, 0x18) 2018/05/30 09:53:57 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/05/30 09:53:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x65, 0xfffffffffffffe4d) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x2) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x80004}, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) socket$inet6(0xa, 0x7, 0x8) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/30 09:53:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x13fffffffffffc) fcntl$setstatus(r1, 0x4, 0x2000006100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) accept4(r2, 0x0, &(0x7f0000000040), 0x80000) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00000000c0), 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x1000000000000000}, 0xfffffffffffffd6a) unshare(0x40000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000000)={'tunl0\x00H\x00', @ifru_mtu=0x1}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000080)={0x6, 0x1, 0x1}) r4 = open(&(0x7f0000000140)='./bus\x00', 0xfffffffffefffffc, 0x21) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/30 09:53:57 executing program 6: r0 = memfd_create(&(0x7f0000000040)='IPVS\x00', 0x2) unshare(0x240007ff) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/30 09:53:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x20000) listen$netrom(r1, 0x9) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3, 0xe) 2018/05/30 09:53:57 executing program 3: prctl$intptr(0x4, 0x10007) 2018/05/30 09:53:57 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x180) ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x7, 0x4, 0x65, &(0x7f0000000040)="b41c7ce6305fe15252c2e4b5be72f1b156dbb2ebf0476c7effb581e7d8dfd9fa4fd7533d7adcc5d12921cc9d372db18510388e0981776117c08d236207ad8d6c71b9daa244f7866fddb166a3fe5c627341aa70b3685f9d56b9ff558ef860f24271e1b7ecc5"}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x5, 0x1, 0x15c5, 0x7a26, 0xa4d8}, 0xc) fallocate(r0, 0x2, 0x1000, 0x4) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42000001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@gettfilter={0x44, 0x2e, 0xe0d, 0x70bd27, 0x25dfdbfb, {0x0, r1, {0x0, 0xf}, {0xffff, 0xf}, {0x14, 0xffff}}, [{0x8, 0xb, 0x8}, {0x8, 0xb}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x0) splice(r0, &(0x7f0000000340)=0x1c, r0, &(0x7f0000000380), 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x48}}, 0x3, 0x10001}, &(0x7f0000000480)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r2, 0x9, 0x30}, 0xc) ioctl$BLKPG(r0, 0x1269, &(0x7f0000001500)={0x7, 0xd151, 0x1000, &(0x7f0000000500)="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"}) ioctl$int_in(r0, 0x5421, &(0x7f0000001540)=0x3ff) r3 = add_key(&(0x7f0000001580)='dns_resolver\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001600)="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", 0x1000, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000002600)='.dead\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002680)="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", 0x1000, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000003680)={0x1, 0x20}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000003800)={&(0x7f00000036c0)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f00000037c0)={&(0x7f0000003740)={0x78, r5, 0x0, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4004840) modify_ldt$read_default(0x2, &(0x7f0000003840)=""/114, 0x72) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000038c0)={'mangle\x00', 0x6e, "aeed562b1c811e90bc4f2a3bb34e65ce81ef0be376933419acc70d51580b8af59a3b802b6f47265d17bd7246a037f001c3e80867a2348d871900a9e16812795dcd5b41ab3eb06490e4e673cf5524d3e7cbdcb18a27ea0c750d5abf94c24a62562f0b95ac0a8f0c630032e3b2daa9"}, &(0x7f0000003980)=0x92) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000039c0)=0x10001) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003a00)='/dev/pktcdvd/control\x00', 0x80000, 0x0) sendmsg$nl_route(r6, &(0x7f0000003b00)={&(0x7f0000003a40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003ac0)={&(0x7f0000003a80)=@ipv4_getroute={0x1c, 0x1a, 0x20, 0x70bd2d, 0x25dfdbfc, {0x2, 0x0, 0x0, 0x4, 0xff, 0x3, 0xff, 0x0, 0xc00}, ["", "", "", ""]}, 0x1c}, 0x1}, 0x44084) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003b40)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x6}}) unlink(&(0x7f0000003b80)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003bc0)={0x80000001}) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x0) readahead(r0, 0x0, 0x8000) read(r6, &(0x7f0000003c00)=""/84, 0x54) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000003c80)={0x1, 0x5, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty, @empty]}) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000003cc0)=""/139) [ 1902.611483] IPVS: Creating netns size=2536 id=493 2018/05/30 09:53:57 executing program 3: write(0xffffffffffffffff, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000080000ffffffff0100ff10", 0x24) 2018/05/30 09:53:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x3, 0x3, 0x100}) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000280), 0x0, &(0x7f0000000440)=[{&(0x7f00000016c0)=""/169, 0xa9}], 0x1, 0x0) writev(r0, &(0x7f0000000000), 0x0) 2018/05/30 09:53:57 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000000), 0x1000) fanotify_mark(0xffffffffffffffff, 0xfffffffffffffffc, 0x20000, r1, &(0x7f0000000080)='./file0\x00') [ 1902.664130] : renamed from tunl0 [ 1902.824466] IPVS: Creating netns size=2536 id=494 2018/05/30 09:53:57 executing program 3: r0 = socket$inet(0x2, 0x0, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2040004}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r2, 0x4, 0x70bd26, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4004000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x6c4a821862c58d76) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="85310aa37fca8d49a6dca04ff2499db1e897280afa65690315ca21ba20a26b63ffccda5ed98e20e953649df3527e84dab03209df4aa7835f478f4f7fd06df0667cfc4d99420b9821c13e2561497f3cde68df9f781be4879f1a04f2cc362498a5e8b423f14ce945d51753e8f80e1c935d648bfe0eef87e2e1ba11ae0f7bed44225fb004bc73f07f2066ad0522788c0c55483a3b41d7dc2c8a72c904d41497b186a5048d47f97b9d8d65f31ad080ff2f72e63cd1e282beda9e8b92b9ca697f46a053bff8c89ae5a4074f7aec9ebeec01d65d1707", 0x2a9}], 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20211811}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@deltaction={0x2c, 0x31, 0x500, 0x70bd27, 0x25dfdbfd, {0x0, 0x41c8, 0x2}, [@TCA_ACT_TAB={0x18, 0x1, [{0x14, 0xe, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000600)={0xa6, &(0x7f0000000540)=""/166}) fdatasync(r3) r4 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00000000c0)={0x5dd, 0x5, 0x8cc}) 2018/05/30 09:53:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), 0x7) 2018/05/30 09:53:58 executing program 0: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff685050000230a009d000000119dc53022e5f9ec364fe86bc337747a8fb52fdd390d1c1ca837101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd5c2a1c1a2b5b2684ade4025622c962d916c001500000000000000000000000000", 0xffffffb5) 2018/05/30 09:53:58 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ptrace(0x4207, r2) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x80100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000380)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) linkat(r6, &(0x7f0000000140)='./file1\x00', r7, &(0x7f00000001c0)='./file0\x00', 0x1000) inotify_init1(0x80800) ptrace(0x13, r3) 2018/05/30 09:53:58 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4203, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000040)=""/38) 2018/05/30 09:53:58 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000003400), 0x0, 0x0, &(0x7f00000034c0)={0x77359400}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'team_slave_1\x00', {0x2, 0x4e24}}) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/30 09:53:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x20b0, @dev={0xfe, 0x80, [], 0x1b}, 0x3f}}, {{0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0xffffffffffffff3d}}}, 0x104) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/4096) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'ovf\x00'}, 0x2c) syz_open_dev$ndb(&(0x7f0000000240)='/dev/nbd#\x00', 0x0, 0x2000) 2018/05/30 09:53:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x7c, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000100)) 2018/05/30 09:53:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}}) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@remote}, &(0x7f0000000400)=0x14) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000380), &(0x7f0000000240)=0x4) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100000000, 0x20, 0x8, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23}}}, 0x84) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00000000c0)=""/130) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000200)=0x5) 2018/05/30 09:53:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x81) 2018/05/30 09:53:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200008100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) rt_sigreturn() 2018/05/30 09:53:58 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000016c0)={@local, @loopback, 0x0}, &(0x7f0000001700)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000017c0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000001800)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001900)={@broadcast, @multicast2, 0x0}, &(0x7f0000001940)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000019c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001ac0)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001b00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001b40)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001c80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001cc0)={@mcast2, 0x0}, &(0x7f0000001d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001d40)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001e40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001e80)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001f80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001fc0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000020c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000002180)={@mcast1, 0x0}, &(0x7f00000021c0)=0x14) accept4(0xffffffffffffff9c, &(0x7f0000002500)=@hci={0x0, 0x0}, &(0x7f0000002580)=0x80, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002d40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002d00)={&(0x7f00000025c0)={0x740, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x24c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x0, 0x2, 0x3}, {0x800, 0x5, 0xfff, 0x3}, {0x8, 0x6, 0x80000001, 0x4}, {0x4, 0xdd70, 0x1ffe000000000, 0x6}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffc0}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1d8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {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, 0x100000001}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x1, 0x1, 0x1, 0x62}, {0x5, 0x2, 0x7f, 0x6}, {0x9, 0x80000000, 0x7fffffff, 0x400}, {0x363, 0x8, 0x1, 0x1}, {0x200, 0x200, 0xdc, 0x8}, {0x5, 0xfff, 0x9, 0xfffffffeffffffff}, {0x9, 0x401, 0xda9, 0x2}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x160, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x740}, 0x1, 0x0, 0x0, 0x8000}, 0x20008004) r19 = memfd_create(&(0x7f0000000200)="01000000e788", 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0xa0c5}) ioctl$TCSETA(r19, 0x4030582a, &(0x7f0000000100)) getsockname$ipx(r19, &(0x7f0000000080), &(0x7f0000000040)=0x10) 2018/05/30 09:53:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x84, @broadcast=0xffffffff, 0x4e22, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/05/30 09:53:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000b00)="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", 0x1000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/05/30 09:53:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"4c9b706467655f00000000ed00000200", &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000f0071fa6e5c7d92d14c83b58816100000000000000000000000000"]}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x100000000, 0x30, 0x0, 0x1a75}, &(0x7f0000000100)=0x18) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/30 09:53:58 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) fchown(r1, 0x0, 0x0) 2018/05/30 09:53:58 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(r0, &(0x7f0000000080), 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) inotify_init1(0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/30 09:53:58 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a756c7865635f743a733020756e636f6e7f000000000000000000000000"], 0x39) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/30 09:53:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, 0x0, r0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80000) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x208800, 0x40) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00000001c0)=""/104) bind$packet(r2, &(0x7f0000000140)={0x11, 0x1, r3, 0x1, 0x839, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/30 09:53:58 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x2000000800) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@broadcast=0xffffffff, @rand_addr=0x9, r2}, 0xc) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0xa}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x8000000000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x8, 0x3, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/30 09:53:58 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000003400), 0x0, 0x0, &(0x7f00000034c0)={0x77359400}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'team_slave_1\x00', {0x2, 0x4e24}}) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/30 09:53:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x12, 0x1cb6131a2a50e407, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r1, 0x5608) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r4, 0x400, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendto$inet(r3, &(0x7f0000000100)="22e6bccd39691976d4b06b4fad5a5a85c49675314037371e3fdb35ffbd734f266bdfde4699f19f62d4435d6e7d38af25ec4b15c6eec8f26e840229b531653174515eefcb083dfb12f5f131eb80ab29b58b1dc83abfbe53098ac236d94e1181cb8c5a94545248ef1d8b1056154132a0ad9f9c346b96204d23bb9c92f8211b6835b30e9774f88e3a6f6f7381852ddb0d4213a74b8f30a2056985c3a583c88b037140dbab7a491ee3bb0bf19c9137042d412c39ca9e2cdfa57ec444aedd7d298259a04b90740205b75dfd1beb5e58d4ff69c31271a12205e4c5f5922d934d32084ca9e7b882fbc20278a6936657986841b0b161454cb4aa90d4", 0xfffffffffffffe82, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/05/30 09:53:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001300)="573469d0b06e8dccbe594d65f553989c", 0x10}], 0x1, &(0x7f00000013c0)}}, {{&(0x7f0000001840)=@can={0x1d}, 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)}}], 0x2, 0x0) 2018/05/30 09:53:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000009300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000092c0)={&(0x7f0000008c00)={0x14}, 0x14}, 0x1}, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0xfffffeb3) lseek(r1, 0x0, 0x3) [ 1904.083674] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28336 sclass=netlink_route_socket pig=28622 comm=syz-executor3 2018/05/30 09:53:58 executing program 4: socketpair$inet6(0xa, 0x1, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xff80000000000000, 0x2, 0x100000000, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x40}, &(0x7f0000000100)=0x8) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x103042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x0, 0x19, 0x400, r2}, &(0x7f00000001c0)=0x10) sendfile(r0, r1, &(0x7f0000000200), 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$setsig(r0, 0xa, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) fadvise64(r0, 0x0, 0x5, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) waitid(0x1, r7, 0x0, 0x1, &(0x7f0000000340)) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f00000003c0)) lseek(r1, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000400)) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000440)=0x5) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000480)={0x6, 0x0, 0xa4, 0x800, 0x6, 0xffffffff00000001, 0x9, 0xfff, 0x2, 0xbe4b}) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x0, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000540)={0x15, 0x8000, 0xf3b, 0x10000000, r3}, &(0x7f0000000580)=0x10) sendmsg(r4, &(0x7f0000000c40)={&(0x7f00000005c0)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000640)="a66cc21f2f911b033afdf84b31ce435046dca6cc3c4604492b0a8d93915629bb38163c33660ed6415b6323f3c0b9aa9d8d34d4325530bbcaa42660a081831535044202168de9ec018356a69b3ce1645624fa4c3b96f27cb2b22ff2c0cd12145d5127bd8f9bb2fb514306e2812f5362c9705b2ec69886a3f4526c9eb34e2815242253cdfd21edb74f68f7e40f717a84db8813", 0x92}, {&(0x7f0000000700)="e41dc27ea782eda4550d2a9cf68d595339f96dba6f4a92f7ff1bfec1bc6de220d159f6c5855d82bea80ed602d56d403e8264b29c", 0x34}, {&(0x7f0000000740)="3f66cb589228cf2d636a4360a78ad14868896415f548d039f90507ae2e7b9dda77b4d11b6f6f703d3d248b1702fb5400a86e68f2d49422f18cdc2bcd7e67487defad6fa873f57ff9fb18b8e8118843e30b276a3662ddfd24ceeab3d709d5f142fd9046a90c83d75bdd347ed024fc8cb88ecf86de43788a954d199717d8a0e7c6ab19087978", 0x85}, {&(0x7f0000000800)="f707f176e9f4a428ca4cb2e4637caf65df3add1d82d8cd888ffcad8d919537324a64cc17313860d486826aa2c2d2", 0x2e}, {&(0x7f0000000840)="086034272fb805dce9b80c2d80a34618981427608585909fd76980f618ae3b1d7791ba541c93955856a3181a7bbd4a8a0b13cecc7377ad18a2935082c208d48039ebcc0b6808fe7d1182418f272d740a92519b208d4303db048701df0ae2ce1e5363aeba26389302b9df0912bbd6f4c4cd014bb92129ccf45a3e7e7f3b3236ef7fdd45bda12056111c198867e5a8ec8b43bd6c39ee6219b1e6ff5dcc454877ac73d1e85fc3c48374eb9f13acc9e44cf71c6993acc12d58b0387d2d73ddca3783fcf5203fbd334851f63c", 0xca}, {&(0x7f0000000940)="9d05be4824f41e32d1cbc67931ccda76480c1e45f016378292ec2fa120157e8027b3c38c0cac772321cb04d715238d03b64cce4d6e7dcbdbee7293c3f77a42234d5f609e9f3ab565e3fa5c2c3d8a399043b5a7881bafa2104c8708e74673a5625b6fd23669b228acd1ce46c44b17702a2fd80f72489bae80c8c5bbb4fb24c2a3e58b792faf008353af5d5a6b1cc5d16aa54c50c8d8907388d8ddabfac014f87b63", 0xa1}, {&(0x7f0000000a00)="e2ae8848cc7da4df15f05e34173c57cd821d203b4426dc991786523d997efcefa4d2a0ae9fb466a6b394dac1973de77d59cb813fd1ec8be99ff04ccab65f6d18a410dd1549074e96cbdc750328a212b485f0217041db3dcb3228ec4f49e24d3a74c021803842b98849f965", 0x6b}], 0x7, &(0x7f0000000ac0)=[{0x78, 0x109, 0x800, "df3c82e93e8b184108ce1f941b2f12ad4880b4e305b1e85af65f4e2df7bd46d4a56a37103a23292ba3fb9b00eafe4c52c7012167c5eaf5ebb9d1cd3d83e123d75692b3081ce49e900d268b05f0afd234f85709de0bd5b27046d0aa849e57d5c1f8a402bf660a59d614"}, {0x84, 0x29, 0x52, "4e56818fe327b30bb439442328f3510deb65e9dcfff0f80d697c8364410b11299f03e27468dd655f12fd35b80878b0d587e2d895ececaebcd4f43caad6d5ffa2527c288f9eab17a7b3e4b736d66ae9c4b2f210ab66a2cd15ef67ed27f12cd5992e8b6c08bf983b819a5050abe687beff97d781863bda"}, {0x48, 0x103, 0xd88, "b95206de215898cba56281cc8a5d61bd6b6d413b0f4ecbeafa43c6ab81cb61eafee9296892e417901bb1c0f44a982ffdcd51eda3207c85a7f6c40218"}], 0x144}, 0x40000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000c80), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000cc0)=@assoc_value, &(0x7f0000000d00)=0x8) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000d40)=""/185) setsockopt$bt_BT_DEFER_SETUP(r9, 0x112, 0x7, &(0x7f0000000e00)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000e40)=@sack_info={r5, 0x3, 0x6}, 0xc) r10 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/uinput\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r10, 0x40a45323, &(0x7f0000000ec0)={{0x0, 0x3}, 'port0\x00', 0x89, 0x0, 0x9, 0x81, 0x5, 0x5, 0x9, 0x0, 0x2, 0x9}) ioctl$SG_GET_ACCESS_COUNT(r9, 0x2289, &(0x7f0000000f80)) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2018/05/30 09:53:58 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f00000000c0), 0xfffffffffffffcae) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x111100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2402) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x2004}) recvfrom$inet(r0, &(0x7f0000000180)=""/64, 0x40, 0x10000, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) 2018/05/30 09:53:58 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000003c0)=""/192) modify_ldt$read(0x0, &(0x7f00000000c0)=""/131, 0x83) getsockname$netrom(r2, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) 2018/05/30 09:53:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/12, 0xc, 0x40010140, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffffff9}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='gre0\x00') 2018/05/30 09:53:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000240)="72698049de24b9e67d5d80ee9fceefcedc8c1f154e9076ff664e9300fbc613bb79462370697e0777d4e479fb8c94388dd16602813940f98ea0f11701e9d7c1094824996a830414e9c6e5e0c2e9bde9b1a7930324f6c550b92540f490def308075aad976a3ec4895b9f5380384a0a2d3269c064208eecaad2112b964045346419c7ad4d45e98f267cbd5c86fd248fa0da232592e435755b326638f9f2c4d7154069b2d1546afe", 0x3, &(0x7f00000007c0)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000380)='vxfs\x00', 0x3080, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x71d199192809b6d9) ioctl$TIOCSTI(r0, 0x5412, 0x7f) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000001c0), &(0x7f0000000300)=0x4) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000100)='./file0\x00', 0xa) 2018/05/30 09:53:59 executing program 4: unshare(0x40000000) socket(0xa, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000003000000000da57686ac2b93cc56c0ce7538d4fa08593a5ed56300eb0100000002"]) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/188) 2018/05/30 09:53:59 executing program 6: r0 = socket(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x3, 0x1, 0x1, 0x2}) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) socket(0x2, 0x8000a, 0x7ff) 2018/05/30 09:53:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x103240, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) [ 1904.879162] IPVS: Creating netns size=2536 id=495 [ 1905.664277] pktgen: kernel_thread() failed for cpu 0 [ 1905.669418] pktgen: Cannot create thread for cpu 0 (-4) [ 1905.675310] pktgen: kernel_thread() failed for cpu 1 [ 1905.680409] pktgen: Cannot create thread for cpu 1 (-4) [ 1905.686601] pktgen: Initialization failed for all threads 2018/05/30 09:54:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000000000020000, 0x0) r2 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000140)={0x10}) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000040100029080000000000000000030000211800010014000000ff020000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/05/30 09:54:00 executing program 6: delete_module(&(0x7f0000000080)="2c7b2e3a707070300f2c2d00", 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="7f"], 0x1) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1f}, 0x9}], 0x1c) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8000, 0x3, 0x8, 0x8, 0x3, 0x3e, 0x1f, 0x210, 0x38, 0x190, 0x9, 0x5, 0x20, 0x2, 0x80000001, 0x1f, 0x5}, [{0x6474e557, 0x3, 0xfffffffffffffff9, 0x700000000000000, 0x7fffffff, 0x7, 0x0, 0x3}], "315cad77f2169929b770782faad59a8a537f3eece5da7fa945d4094cc7308e03c60170aa480025ded1c79705a22dfe45ea3bd3ba342f5bd401cec95ccf2f38fe54863d582c0723c31ba2b834b4cafaa62f9563ca9ef695c5378b5f3b7635b1dd279acaf2d27a0df68e244c81f0988cc7fe7f6da4f03eb6a21721a4440091e7eeb5e25a76c3a3e0ae1d97b4c90ebfe17e9b02fad1df4c3df96ee9bd965c16629f", [[], [], [], [], [], [], [], []]}, 0x8f8) fcntl$getflags(r1, 0x40b) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000002b80)=""/62, 0x3e}}], 0x1, 0x0, 0x0) 2018/05/30 09:54:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x0, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$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) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x6, 0xffffffff, 0x8, 0x7, 0x6, 0x6}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), 0xffffffffffffff90) sendto$inet(r0, &(0x7f0000000200)="97", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000300)="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", 0x289, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/30 09:54:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0xf4}, &(0x7f0000000280)=0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x111002, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000001c0)=0x2, 0x4) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) 2018/05/30 09:54:00 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x3c}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x1, 0x0) 2018/05/30 09:54:00 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgid(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x100000001) ioprio_get$pid(0x7fffffffff, r1) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x28cd02) 2018/05/30 09:54:00 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c) 2018/05/30 09:54:00 executing program 4: unshare(0x40000000) socket(0xa, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000003000000000da57686ac2b93cc56c0ce7538d4fa08593a5ed56300eb0100000002"]) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/188) 2018/05/30 09:54:00 executing program 3: r0 = getpgrp(0xffffffffffffffff) mprotect(&(0x7f000012a000/0x1000)=nil, 0x1000, 0x1000007) r1 = memfd_create(&(0x7f0000000000)='{self[\x00', 0x0) getpriority(0x3, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpriority(0x1, r0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getpriority(0x1, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x7fffffff}, 0x4) 2018/05/30 09:54:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="d07ff83a935c15c2ad841d3d5c2665ac1a7a90ea3078e60fd533e88cd2bb5b40aea889a2092d00bbb43aef5a6027669661181d964fe361c49e2fc7033e501b56a458f2350628c6ed1bd833636d1bd2d67615dab9120f5c03715ddfea53c162bf60c01f2921d74ff12468379d3059f43114fb606dde4c3e46be9e54e780744ea1f2d9d1ee828368a27fad0820a6f93de704d6fd5cb513409728c4195d20f4c3fd6491aad00df47caa6ab55f7131fe5488afdb78eb0692398b9bcfb72a3bbcb208263fbbf8ad7f235c0a4496ed3772492a517037c417a31366ea51fcbb6ecc34", 0xffffffffffffffa3, 0xfffffffffffffffa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000340)="2cb291c6e9bd9b8742ae4870792da0f74575f308bc5211c0d937cab9a740689c9f5158a02a4eee840ae51e7eced78f2acc631fd310656763fb39cb2c4e8c7a1b3435ee3832f7494b4707f53e0daaa63f0554866cb6b08c53b3356a8ba8b4ff3b478ce49f3a7446c627e6ed23789ef713e4d7c1fdc9ce6021c42e8a4edb5bf67081139ad205f3e97857ff8c06f86b4dd54c06f776305570a6a01a4eac245b6dc87b101bd8c613a0d2670a1442a060d2d7c6f9c5238be969a7", 0xb8) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="54f18d94e1f8b55a1176799754b15735837e69b6afc00e0d3fcbb6e20046fcd0e496620581ea28588eb1ce2e0b78d4218f6c160161e3c7115ae3eb696e0ce2b7a73f7752aa6436391a71e2b59dfc27f476b0a5dd69fc6f80113d80be435700c2285df0183dcc184715cd299206e2e2ef6ca2b4e0b9ad8de7784625af4787925e39825f3f07862d5724d4a9a5bdbe369bfe3150353f570937af10", 0x9a, r1) 2018/05/30 09:54:00 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400202, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) unlinkat(r0, &(0x7f00000000c0)='/', 0x0) 2018/05/30 09:54:00 executing program 1: r0 = socket(0xa, 0x80a, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ipddp0\x00'}, 0x18) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) 2018/05/30 09:54:00 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) open$dir(&(0x7f0000000000)='./control\x00', 0x42, 0x80) 2018/05/30 09:54:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000000)=0x100000001, 0x4) dup(r0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = accept4$netrom(r1, &(0x7f00000002c0), &(0x7f0000000280)=0xffffffffffffff2b, 0xca90c8fc65832a7d) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/30 09:54:00 executing program 7: arch_prctl(0x1003, &(0x7f0000000000)="551aba82b9fc4056d4c71c67f0676b2c77b89a257f3d24f82550b431d534dc183c918867df8e8da36277265e8374b007bb44d331de7160e0d807bfa255c5676468b814d2acfbf62911a38153ea47a29e72ac32863803d74517b9ea496998ac360b1043e769faffa2e188d39815117c7581de93c4ee29b6ac3ccdbb5ac70180b81c1e17490bf8034c54e6aeabc1013af2f7f943f6e62d04cb6e") r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x200, 0x6d, 0x100000001, 0x5, 0x6, 0x0, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1}, 0xc) connect$netlink(r0, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x401, 0xc9, 0x400, 0x6, 0x3, 0x7, 0x8, 0x2a7, 0x38, 0x51, 0x4, 0x80000001, 0x20, 0x2, 0x3cf, 0x200, 0x7}, [{0x7, 0x5, 0xfffffffffffffffc, 0xff, 0x9, 0x0, 0x660f, 0xce}], "3d228de7bf4351be06fc1a6eb1c805f5e0987b4c26d2989b25905a31c4932abe411c2ed0ee967ae834e1b30eaa22aa79f406f95fd39731c6aea17f2177593e496d3db895369a505b2e8cb61729f39043cca6f9b7027b54275968d0304f13b8a0f94542ee373cc0868c31a5e6631805713de1adccec01230731b75f6bc09c28896c7e7e9269d508fd11c80501376479a6b9452f2915b698472cd9f7fdfd6edb1e586f2516bd329cf9f6", [[], [], [], [], []]}, 0x601) link(&(0x7f0000000840)='.\x00', &(0x7f0000000880)='./file0\x00') sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f00000008c0)=@in6={0xa, 0x4e23, 0x9, @empty, 0xff}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000900)="0cb97af90c19f01b9cdbb39e4a0634051fd0018c83d0642ea09a34db302e296a7ba2b4186c5580ebfd5b", 0x2a}], 0x1, &(0x7f0000000980)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0xff, 0x1, 0x4080000, 0xff, 0x100000000, 0x8, 0x9, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x2, 0x1f, 0x1, r1}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0xdb, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1dd8, 0x200, 0x8000000000, 0x4, 0x8, 0x6, 0x5, r1}}], 0x88, 0x8001}, 0x1) timerfd_gettime(r0, &(0x7f0000000a80)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000b40)=0x8000, 0x4) fanotify_mark(r0, 0x0, 0x0, r0, &(0x7f0000000b80)='./file0\x00') connect$netlink(r0, &(0x7f0000000bc0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x200}, 0xc) connect$pptp(r0, &(0x7f0000000c00)={0x18, 0x2, {0x1, @rand_addr=0x9}}, 0x1e) setns(r0, 0x2000000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000c40)={r1, 0x100000000, 0x6, [0x7d8fa5dd, 0x17c, 0xffff, 0x100000000, 0x1, 0x6]}, &(0x7f0000000c80)=0x14) getsockname(r0, &(0x7f0000000cc0)=@l2, &(0x7f0000000d40)=0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000d80)=""/13, &(0x7f0000000dc0)=0xd) getpeername$packet(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e40)=0x14) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f40)={{{@in, @in=@loopback=0x7f000001, 0x4e24, 0x7ff, 0x4e20, 0x3ff, 0xa, 0xa0, 0x20, 0x2, r2, r3}, {0x80, 0xa66, 0x81, 0x2, 0x6, 0x7f, 0x80, 0x2}, {0x8001, 0x0, 0x40, 0x6}, 0x2, 0x6e6bb1, 0x1, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x0, 0x3, 0x7fffffff, 0x1, 0x1a, 0x6}}, 0xe8) connect$netrom(r0, &(0x7f0000001040)=@ax25={0x3, {"082c1435dd182f"}, 0x80}, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000010c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r4, 0x500, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc081}, 0x80) recvmsg(r0, &(0x7f0000001440)={&(0x7f00000011c0)=@alg, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/45, 0x2d}, {&(0x7f0000001280)=""/177, 0xb1}, {&(0x7f0000001340)=""/119, 0x77}], 0x3, &(0x7f0000001400)=""/9, 0x9, 0x5df6}, 0x10043) fsetxattr(r0, &(0x7f0000001480)=@known='security.evm\x00', &(0x7f00000014c0)='/dev/zero\x00', 0xa, 0x799ef6c8d80b003c) link(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='./file0/file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001580)={r1, 0x9e}, &(0x7f00000015c0)=0xc) fcntl$setflags(r0, 0x2, 0x1) 2018/05/30 09:54:00 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x100000038, 0xd, &(0x7f0000000000), 0xffffff0d) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/30 09:54:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000200)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000000400)={0x1}) inotify_add_watch(r2, &(0x7f0000000000)='./bus\x00', 0x1000001) fsetxattr(r1, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='./cgroup.cpu\x00', 0xd, 0x1) write$binfmt_misc(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="738d0afd7000292fc038bb0dd63b5f2725441b00000000004dfee2ffaa3da36d2c348d91acff52df4266f800004b0067873243f43789e30e9cb8c213dcbbefc1f16721119aa022272af81703fb9b4f9a99c61303ddfbf43a20231dfe2c3aeef41c80bdb91b1c40da63003640367885dd97f61d9936dc0f55b20dc3ffb9bef75883f0d1542d6b2166b2b03b69ca06b51cd4717f75de4a936837adae1ff61932c4133c50e7485617892e064656cd53d11d86bb283770b0129f533ab181"], 0x20) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x96e6}}}, 0x84) pselect6(0x40, &(0x7f0000000440)={0x9, 0x10000, 0x0, 0x89, 0x2, 0x6, 0xc00000000000000, 0x2}, &(0x7f0000000480)={0x0, 0x151809ee, 0x1, 0x0, 0x8, 0x0, 0x5, 0x1}, &(0x7f00000004c0)={0xf650, 0x9, 0x5, 0x2, 0xffffffff00000001, 0x4, 0x0, 0x7f15f9e00000000}, &(0x7f0000000500), &(0x7f0000000580)={&(0x7f0000000540)={0xff}, 0x8}) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='./cgroup.cpu\x00', 0xfffffffffffffff9) [ 1906.903410] pktgen: kernel_thread() failed for cpu 0 [ 1906.908588] pktgen: Cannot create thread for cpu 0 (-4) [ 1906.914178] pktgen: kernel_thread() failed for cpu 1 [ 1906.919304] pktgen: Cannot create thread for cpu 1 (-4) [ 1906.924717] pktgen: Initialization failed for all threads 2018/05/30 09:54:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x480080, 0x0) sendto$inet6(r1, &(0x7f0000000180)="a9ee775271fdb6f41cead1848e1e7a3e643680400de1e89abd26b5fdb87cf68fb8", 0x21, 0x801, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x311, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettclass={0x24, 0x2a, 0x321}, 0x24}, 0x1}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 2018/05/30 09:54:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x2, 0xff, 0x2, 0x1, 0x100000001, 0x2}, 0x20) inotify_init1(0x0) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x8e) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/30 09:54:01 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x4, 0x8012, r0, 0x0) mlock2(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x1c, 0x0, &(0x7f0000000000)=[@release={0x40046306}, @increfs_done={0x40106308, r1}], 0x5d, 0x0, &(0x7f0000000040)="bac4ef2912d0732c63909c104fc8f0b51f92f0aed7038cc729861d4995e148200c6263b6514c88af15cf9ba37b3312c51b21d025bc67060b10f6ea2770ba80db0a0ccb7c26f89ec85c0bed7a8a4ab4892ea5d47a13221b6bc768a6ccb7"}) 2018/05/30 09:54:01 executing program 4: unshare(0x40000000) socket(0xa, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000003000000000da57686ac2b93cc56c0ce7538d4fa08593a5ed56300eb0100000002"]) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/188) 2018/05/30 09:54:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000180)=0x24) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0xe1b1}) 2018/05/30 09:54:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x46, 0x0, 0x300) 2018/05/30 09:54:01 executing program 0: r0 = inotify_init1(0x10000000000007fe) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/230) 2018/05/30 09:54:01 executing program 1: modify_ldt$write(0x1, &(0x7f0000000140)={0x7ff}, 0x10) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4080, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'bcsh0\x00'}) modify_ldt$write(0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x100000001, 0x0, 0xe64, 0x8000, 0x0, 0xcfe}, 0x10) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x2, 0x9, 0x1, 0x3f, 0xffffffffffff204c, 0x6, 0x2, 0x6, 0x8, 0xda00000000000000}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x10001, 0x6}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}], 0x10) 2018/05/30 09:54:01 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003200)=[{{&(0x7f0000003040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000031c0)}}], 0x1, 0x0, &(0x7f0000003300)) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/30 09:54:01 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000001c0)=0x400, 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)="2287a2c31008156de6fa6e2f95ee2b124e9a01829abc2240cfd5f1b8efdaefb702fa689f89c4169a0c3382d934e196bc9d0bbf4dc1b011df5688ef2efe8ada006a5574b1610af22774954d616762512446a5bf6c32e8db2a3e13e1c8c3ee411703764185db640a01ba2fc47c617beb19d12b") 2018/05/30 09:54:01 executing program 1: setrlimit(0x200000000007, &(0x7f0000000000)) arch_prctl(0x1003, &(0x7f00000000c0)="d67faa70e724ddadf1ff6c9b2c84f1b656a5819d35423b1032e523915ce5fcdb71f6ea68c5817889bf115b696546c3dbc3a7d04df637ffbbdea1eca8b16d6621c9549ab14e0e6c6bcd62d3be3dd4ee5bb73ce8bbaf53c76d3a537d5fdf9853ff5e30ba692522ae974cf9b952") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/05/30 09:54:01 executing program 0: rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f0000000040)) 2018/05/30 09:54:01 executing program 3: r0 = memfd_create(&(0x7f0000041000)="b8c0a9b7", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000002c0)={0x5a, @time={0x77359400}}) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x2, 0x5, "5b304345be07", 0x3}, 0x10) [ 1907.138826] IPVS: Creating netns size=2536 id=496 2018/05/30 09:54:01 executing program 6: personality(0x710000f) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000180)=0x1) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/30 09:54:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7ff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r3 = gettid() ioctl$TIOCSTI(r2, 0x5412, 0x0) tkill(r3, 0x1000000000016) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f0000000040)) ptrace$getsig(0x4202, r3, 0x7, &(0x7f0000000080)) tkill(r3, 0x28) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f00000000c0)) 2018/05/30 09:54:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100022b0509000500010100ff3ffe58", 0x3e6}], 0x1) [ 1907.435311] devpts: called with bogus options 2018/05/30 09:54:03 executing program 0: socket$netlink(0x10, 0x3, 0x12) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/242) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x9a, 0x7, 0x18, &(0x7f0000ffd000/0x2000)=nil, 0x7}) fadvise64(r0, 0x0, 0x2, 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x1ff, 0x6, 0x6, 0xba}, {0xd5, 0x8, 0x1000, 0x9}, {0x4, 0x5c, 0x3f, 0x400}, {0x401, 0x2, 0x401, 0x5}, {0x6, 0xfffffffffffffffd, 0x3ff0, 0xffc000}, {0x8000, 0x8001, 0x9, 0x3f}, {0x7, 0x4, 0xffffffff00000000}, {0x5, 0x80000000, 0xfffffffffffff000, 0x400000000b49}]}, 0x8) 2018/05/30 09:54:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/30 09:54:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="000000000000000100000001000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6201004dbea37aabd3eb9888c4c629419f50937a6848e0d281dbee568c4de9a036c26f1922f64971d4df97fbab04e8ce4938b31dcf259b4bc60901e18661fab8fb2988cd2bc260c2f572353e6bb0a002fc164d4f189b068062d10100000000000000400c0c4ca57b546b9430172ea5362ee0141b3df06ad235e815d89eead3d9473409c09c2e27a952337a24f20188c013123cc0316a33d8b443453773e4a09edd8031124dee13ce9c75288f2ec833c7e66af5b19a00000000000000", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) fcntl$getown(0xffffffffffffffff, 0x9) recvmmsg(r1, &(0x7f00000076c0)=[{{&(0x7f0000000b40)=@ipx, 0x80, &(0x7f00000010c0)=[{&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/232, 0xe8}, {&(0x7f0000000d80)=""/148, 0x94}, {&(0x7f0000000e40)=""/192, 0xc0}, {&(0x7f0000001000)=""/152, 0x98}], 0x5, &(0x7f0000001100)=""/231, 0xe7, 0x1}, 0x5}, {{&(0x7f00000012c0)=@alg, 0x80, &(0x7f0000001340)=[{&(0x7f00000044c0)=""/94, 0x5e}], 0x1, &(0x7f0000004640)=""/149, 0x95, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000006840)=[{&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000006700)=""/43, 0x2b}], 0x2, &(0x7f0000006880)=""/254, 0xfe, 0x3}}, {{&(0x7f0000006980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007000)=[{&(0x7f0000006a00)=""/178, 0xb2}, {&(0x7f0000006d80)=""/77, 0x4d}, {&(0x7f0000006e00)=""/253, 0xfd}, {&(0x7f0000006f80)=""/72, 0x48}], 0x4, &(0x7f0000007040)=""/61, 0x3d, 0xffffffffffff8001}}, {{&(0x7f0000007080)=@rc, 0x80, &(0x7f00000073c0)=[{&(0x7f0000007100)=""/172, 0xac}, {&(0x7f00000071c0)=""/234, 0xea}], 0x2, 0x0, 0x0, 0x4}, 0xa8b}], 0x5, 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300), 0x0, 0xfffffffffffffffd) sendfile(r0, r1, &(0x7f00000005c0)=0x4800, 0x20000102000007) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000300)={0x7, 0x3cd}) keyctl$setperm(0x5, r2, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, [0x4, 0xaa, 0x8, 0x9, 0x8, 0x5, 0x4731, 0x39d, 0x2e5a, 0xfffffffffffffff9, 0xce, 0x4, 0x9800000000000000, 0x9, 0x24]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r3, 0x8, 0x30, 0x7, 0x4}, &(0x7f0000000240)=0x18) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2018/05/30 09:54:03 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x3, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x20, 0x4) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x13, 0x2040301, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f000000be00)=[{{&(0x7f000000bc80)=@can, 0x80, &(0x7f000000bdc0)}}], 0x1, 0x0, &(0x7f000000bec0)) 2018/05/30 09:54:03 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$invalidate(0x6, r1) 2018/05/30 09:54:03 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="88", 0x1}], 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x3}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) sendto$inet(r0, &(0x7f0000000000)="a0e4ca156e1f3bc2ca6e3434a760fc5c174289d5cf4ba11bb5b36571e75f0fb4d926aa974ea393609b068bc046120ed947c7793cf2eeac6765666dc50a21c5a44ffd008dc9a242a008b6b1996b51a134398e55fa30", 0x55, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r1, r2) 2018/05/30 09:54:03 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x70c5}, 0xffffff64) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000001c0), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/05/30 09:54:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x10000, 0x0) sendto$ipx(r0, &(0x7f00000003c0)="106e23824f116fcc3e8269df243ff3a4d68f784d57bb389bf7db1ade23d1473a61bf7bcccbe3209426368e57e1861bcda13dd58696920d4a0af6510e12b89b410ac3824af22035b35671f3b502069b25343c1a4846a54d4d9baf9508c00ce0e424f684e84cad2597c70e59fa8ad0f37d86957306db30b76a8f888907", 0x7c, 0x890, 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x60003, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffffffff, 0x5, 0x0, 0x4, 0x91}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x5, 0xffff, 0x200, 0x6, 0x4400, 0x3, 0x9, 0xe7, r2}, 0x20) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) r4 = dup(r3) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f0000000100)={{0x4f, 0xffe}, 'port1\x00', 0x0, 0x10, 0x7ff, 0x100, 0x4, 0x0, 0x53c52e80, 0x0, 0x0, 0x512f}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300)={0x10003, 0x1, 0x100, 0x6, 0x83}, 0xffffffffffffff0d) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000000c0)) 2018/05/30 09:54:03 executing program 6: r0 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x58, 0x80800) fchdir(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'syz_tun\x00', {0x4, 0x7, 0x8, "4bd4a26b6822", 0x400000000}}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/30 09:54:03 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f0000000380)=0x14) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=[0x1de7cf38e786a442, 0x48, 0x0, 0x48]}, 0x9}}], 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b63faff"], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x4002) 2018/05/30 09:54:03 executing program 4: prctl$intptr(0x1d, 0xfffffffffffff2f9) prctl$intptr(0x0, 0xffffffff) symlink(&(0x7f0000000000)='/\x00', &(0x7f0000000040)='./file0\x00') 2018/05/30 09:54:03 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) eventfd2(0x42, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) eventfd2(0x0, 0x803) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1909.015403] binder: 28842:28845 got transaction to invalid handle [ 1909.045941] binder: 28842:28845 transaction failed 29201/-22, size 0-32 line 3018 2018/05/30 09:54:03 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x4) [ 1909.093956] binder: 28842:28845 unknown command -367861 [ 1909.114924] binder: 28842:28845 ioctl c0306201 200000c0 returned -22 2018/05/30 09:54:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r1, r2, 0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)) [ 1909.153446] binder: 28842:28845 got reply transaction with no transaction stack [ 1909.166852] binder: 28842:28845 transaction failed 29201/-71, size 0-0 line 2926 [ 1909.203946] binder_alloc: binder_alloc_mmap_handler: 28842 20001000-20004000 already mapped failed -16 [ 1909.226980] binder: BINDER_SET_CONTEXT_MGR already set [ 1909.251940] binder: 28842:28845 ioctl 40046207 0 returned -16 [ 1909.258410] binder_alloc: 28842: binder_alloc_buf, no vma [ 1909.258430] binder: 28842:28858 transaction failed 29189/-3, size 0-0 line 3141 [ 1909.280839] binder: 28842:28863 unknown command -367861 [ 1909.280848] binder: 28842:28863 ioctl c0306201 200000c0 returned -22 [ 1909.288085] binder: 28842:28858 got reply transaction with no transaction stack [ 1909.288095] binder: 28842:28858 transaction failed 29201/-71, size 0-0 line 2926 [ 1909.374187] binder: undelivered TRANSACTION_ERROR: 29201 [ 1909.379800] binder: release 28842:28845 transaction 571 out, still active [ 1909.387189] binder: undelivered TRANSACTION_ERROR: 29201 [ 1909.392774] binder: send failed reply for transaction 571, target dead 2018/05/30 09:54:04 executing program 0: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000080)=@ethtool_eee={0x44}}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x9, 0x100000000}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) 2018/05/30 09:54:04 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000000000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x85) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000100)) ioprio_set$pid(0x2, 0x0, 0x40000) 2018/05/30 09:54:04 executing program 6: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=""/186, 0xba) mmap(&(0x7f0000258000/0x4000)=nil, 0x4000, 0x0, 0x40031, 0xffffffffffffffff, 0xfffffffffffffffe) getpid() r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x6, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80048000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf8, r1, 0x810, 0x70bd29, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x30000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff00000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20048005}, 0x40) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000040)='cgroup\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) 2018/05/30 09:54:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101200, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x180}, {0x200000000080}}) close(r0) sendmsg$nfc_llcp(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x5, 0x9, 0xd94c, "69ff0fb85bec3c8075e945b008b7c3630d38d45349dd1c04f46b0d290ced4fe2b89cf8af71245dd5412e41cdec60f06844ae0c3258c00c93e026244a0ee7dd", 0x3a}, 0x58, &(0x7f0000000400)=[{&(0x7f00000001c0)="f6faa035154fbf2180cad4b0029f0b46b5915b8ca8cac7944e09b3822d44dbb2d96d5905443e27b46ea8efbcc5e45bd13e5a17f44f33aca22e0c844d9493f61b022ed3091ed20cd7b1de98ea551c79c4f4828e059f5b5114cb7cd2829ebb1ebf2308bcad59c8b248bba998633dacbfaa8bfb7618333195d6ce0bf42eaa2643c464959edfd1e3e2d1f745e923c834e4f5f9aa3e3e7131a5b3287aa1db2e33ed482ceb5b43fca55c3891978e594f7d3e5ccb12f8", 0xb3}, {&(0x7f0000000280)="af68416fa5ed57c466f1183615b00ee0d18cb856467ff04478e0a0c39523e56eb51f1cd63f92a300e8ce9f04ce5428d58341162ffbd83665fe4b0a5e5ce7fe004c9888f3cb39e1951244e453a13e4fc86c62e6741b4b86", 0x57}, {&(0x7f0000000300)="70461e783adba8eaedb25f4cf078515e8c9c7cd693f57edae6d28b78014a79975bdf", 0x22}, {&(0x7f0000000340)="a17c4d51fc44832f283479d287ee820bc1bddc9cdc1c231389393f39ee37f9246767d97d606e8a50c797d275a712077d2fbd7d991094b54acc1b6a167467fb2a20c1e6181adb79be52607e3387198b3f14313ff9c8ab3d8269ac14717764d56ef9b1f45011d0988d6e9a7b2677b748957f94da6927b0", 0x76}, {&(0x7f00000003c0)="3a1267861f4956ba4e0ac47f4cc97f0d8de40270db348c8d79d6ea11f7b80d67e06388e9774d0594ad596fff7bd3b8f00cf53c8e34e8", 0x36}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="f00000001701000000000000c2230a6c79a7d9767c3a19f994c4e114a8e47fd8877ab6d07dd52da3d86785a49dbb9f580e68316c719fcf088707860bb6f72630fe3fb622c106a9290d7d45c999c589c4e2d83676de82fd9c5f1fbbc69cada6d791e492ff0976dcf035c85af9ab3991f29fe4595fd3bfe7ed3d7715ece531995a7cb6989ee1395f01ca37debc5ca36309d788452c5e9e69ccfa5f46c84dd4552f65ff0ecd8884687b00000000000000006465ec9cf7b8c2cffd400a8c7992a87717840028c2af3077c4b7f4eb6b39d69a1fef41ffffff7fb9d9cd854643511368a7d277c808721770ca91c21b67000000"], 0xf0, 0x24000040}, 0x20000000) 2018/05/30 09:54:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0xc3, &(0x7f00000000c0)=""/195}, &(0x7f0000000280)="9eb251300a13b16ee18d610700000000000000e4194d612f939218c62f5e3f7374", &(0x7f0000000300)=""/191, 0x2}) 2018/05/30 09:54:04 executing program 5: r0 = inotify_init1(0x800) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000001180)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000040)={&(0x7f0000000100)=""/4096, 0x1000}) 2018/05/30 09:54:04 executing program 7: syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00000003c0)=0x1, 0x4) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/111, 0x6f}], 0x3, &(0x7f0000000300)=""/73, 0x49, 0x100000001}, 0x100) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xffffffffffffffe1, &(0x7f0000000080)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x10, 0xffffffffffffffff) 2018/05/30 09:54:04 executing program 2: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) setgid(0x0) listen(r0, 0x7) setresgid(0x0, 0x0, 0x0) listen(r0, 0x0) 2018/05/30 09:54:04 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x2, 0x1fd) syz_emit_ethernet(0x24e, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000288480001000011020400040000000000000000000000000000000100000000000000000000ffffac1414bb001500000000000008a91e015560a4437e35832e2bc18841f525271c8f643940bc104cd8351d8494aecbb3a4406077597ea4c8279b9e00000000000000033e1065560a6ac8a378a6be006a654b686f11e11e7ff4de3d987d3fa6b89aa0896a58fe6db675ffe098eccd7a37793fe64a3aedd5722c3555e5292559e7477eb09d59226d2d5124edf79c74076e71d378752f59e6d22996e0a0199f99bae158c2cc832cf7f53b029881f90d5618c7911f7f98a99f0503fd0100007302000000000000c910fe8000000000000000000000000000160001000000008f12000000000000c910ff02000000000000000000000107480000008010030700ff0f000000000000060000000000000069000000000000000180000000000007fcffffffffffffff9c020000000000000700000000000000050000000000000005020008041d925396fca9fe7179f99e99f99b5c4090d06d8b1e2890fdba401cddd8c0c20400000400c91000000000000000000000ffffe000000100010009f9660000004e234e201eee3dc00da6ac48341d1558b514ea712f868cb181bfa93635f78fed787174065f2d722c98ddc209eeaf4ae5d406eca268a77e4fa439115b42447f8e8527ef7fe39525d904f79ee55a614a3af623cb355b6400d75cf50bc1a29a6c2e761fdbe9b918a4f2d7c524b7721b8fd81544a146da8b5f36eb9810e93b23c2fdfabb654c0bcd1fcfeb8553340000000000000000000000000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="a01800029078000502046e00ff103c712019301330096966ead880b88dab778cd055ea40d1751184a6351092b1c96b8a8669da8d8e14271dd5825be316e2a31d80b649b4ed3d9d95193c871b7aad8afcd2cdd5826d3741ddbd09dc601091772793e8511d9a2c2d13142df2c03f78523933a0d9379b2e07e0"], &(0x7f0000000040)) r2 = getpgid(0x0) ioprio_set$pid(0x2, r2, 0xffffffff) 2018/05/30 09:54:04 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x3f) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r1, r2/1000+30000}}) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000180)=0xffff, 0x8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'gre0\x00', &(0x7f0000000200)=@ethtool_channels={0x3d, 0x9, 0xfffffffffffffffc, 0x7e9f, 0x101, 0x7, 0x100000000, 0x100000001, 0x9}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x7, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000380)=0x8) sysinfo(&(0x7f00000003c0)=""/207) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000004c0)={'\x00', @link_local={0x1, 0x80, 0xc2}}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000500)='&nodev\x00') ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000640)={r3, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000680)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x7f}], 0x78) write$fuse(r0, &(0x7f0000000700)={0x28, 0x1ce, 0x6, @fuse_notify_inval_inode_out={0x1, 0x7, 0x8}}, 0x28) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000740)={0xfffffffffffffffe, 0x8, 0x2}, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/context\x00', 0x2, 0x0) execve(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000800)='\x00'], &(0x7f0000000940)=[&(0x7f0000000880)=']/ppp0security^\x00', &(0x7f00000008c0)='/dev/autofs\x00', &(0x7f0000000900)='&nodev\x00']) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r4 = request_key(&(0x7f0000000980)='ceph\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)='selinux\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r4, &(0x7f0000000a40)=""/4096, 0x1000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000001a40)) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/urandom\x00', 0x4100, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000001ac0)={{0x2, 0x4e24, @rand_addr=0xd3c}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0xc, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) 2018/05/30 09:54:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8c) dup3(r1, r0, 0x0) 2018/05/30 09:54:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0xfffffffffffffe3c, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) socketpair(0x17, 0x8000b, 0x1f, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x4, 0x4) r3 = socket$inet(0x2, 0x0, 0x4) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000240)=0x6, 0x4) shutdown(r0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x140, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x4, {{0xa, 0x4e24, 0x8ef, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x82}}}, 0x104) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000300)={0x6, 0x2}) 2018/05/30 09:54:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xc6, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x800, 0x7, 0x2}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x4, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) tkill(r3, 0x1004000000016) 2018/05/30 09:54:04 executing program 2: getrusage(0xffffffffffffffff, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x800], 0x1, 0x100000001, 0x5, 0x20, 0x8001, 0xfffffffffffff054, {0x6, 0x7, 0xffffffffffffffe0, 0xffffffffffffffc1, 0x1000, 0x6, 0x1, 0x1f, 0x20, 0x101, 0x101, 0xc3d, 0x1, 0x3f, "d38946ae128055dd9e4726770aec20dc1e33a94ee6db9c54d3b1bc3573c5430c"}}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f000000f000/0x3000)=nil, 0x7fffdfff0000}) 2018/05/30 09:54:04 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000000000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x85) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000100)) ioprio_set$pid(0x2, 0x0, 0x40000) 2018/05/30 09:54:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r2 = epoll_create1(0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) close(r0) 2018/05/30 09:54:04 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) 2018/05/30 09:54:04 executing program 3: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000001680)={0x0, 0x0, [0x0, 0x10000000000000]}) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e0f5e9c2b71ec04c00e727ce4b1a0c9eb45ed2f901984c29f64ce4ce681ab19a66194ca6d95b33015d6bc524f995a5d7dd7d1bf3d5b0bd85", 0x38, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x7) 2018/05/30 09:54:05 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000000)=0x1, 0x1, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x1, 0x1) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) 2018/05/30 09:54:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write$evdev(r0, &(0x7f00000001c0), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/76) 2018/05/30 09:54:06 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x100000004) utime(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)) 2018/05/30 09:54:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40001, 0x0) close(r0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x3b) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x5f) 2018/05/30 09:54:06 executing program 7: r0 = epoll_create1(0x0) fcntl$getflags(r0, 0x5) 2018/05/30 09:54:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x203fffff, 0x5c831, r0, 0xfffffffffffffffe) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', '.', [], 0xa}, 0x5) 2018/05/30 09:54:06 executing program 3: arch_prctl(0x400001007, &(0x7f0000002100)="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") r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x1000, 0x7fff}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xe, 0x8}, {0x3, 0x9}, {0xb, 0x807}, {0x4, 0x9}, {0xc, 0x8}, {0xf, 0x8}, {0x8, 0xffffffffffffffff}, {0x2, 0x7f}, {0x0, 0x4}, {0x8, 0x200}], 0xa) 2018/05/30 09:54:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="700000001800230000000000000000000a008c541db32e8239bd37115deca76a409c0043020000001f6361f41400020080000000000000000000000000000000ea961c91bd7012a9a58f8c856ed1950411534e841f4ebbdc56a56fdcdd788547f838c4e926f3baed91cb822c774311ff1fec796215d1324cb870dabebb0b3c8bb78e3b83368e21b05f907ff52957e9d02c8a26508fd13a986db82441f2f0223d9fd4000000"], 0x1}, 0x1}, 0x1) 2018/05/30 09:54:06 executing program 6: timer_create(0x7, &(0x7f0000000080)={0x0, 0x4, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000140)) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040), 0x4) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000000)) 2018/05/30 09:54:06 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet_int(r1, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) r3 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='bridge_slave_0\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/05/30 09:54:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2012, r0, 0xffffffffffffffff) 2018/05/30 09:54:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x7ffffffffc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xffffffffffffffef, 0x40, 0x800, 0x2, 0xd45, 0x3, 0x75, 0x400, 0x9, 0x1, 0x3ff, 0x2}) sendmmsg(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000000640)=@in={0x2, 0x4e23, @rand_addr=0x61}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)}}], 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2) 2018/05/30 09:54:06 executing program 0: r0 = socket$inet6(0xa, 0x8000a, 0xfffffffffffffffe) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c00000038ffdfc60d880a28290000003200000016000000e4b56463c7989500"], 0x22}}], 0x2, 0x0) 2018/05/30 09:54:06 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_targets\x00') setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000080)=0x10000, 0x4) r2 = epoll_create1(0x0) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0xffffffffffffffff}) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) 2018/05/30 09:54:06 executing program 4: socketpair(0x11, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') signalfd(r0, &(0x7f0000000040)={0xdeff}, 0x8) lseek(r2, 0x0, 0x0) 2018/05/30 09:54:06 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000040)=""/248, &(0x7f0000000140)=0xf8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/30 09:54:06 executing program 3: socket$unix(0x1, 0x2, 0x0) r0 = userfaultfd(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x833}, 0x4) 2018/05/30 09:54:06 executing program 0: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808002000083c14cc0300bb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x80) 2018/05/30 09:54:06 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f302000000000000000010d10200cf18018c2843008ebfd1de12", 0x2a) timerfd_create(0x5, 0x800) 2018/05/30 09:54:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/05/30 09:54:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x68, 0x0, &(0x7f0000000180)=[@request_death={0x400c630e, 0x1, 0x1}, @dead_binder_done={0x40086310}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x10, &(0x7f00000000c0)=[@flat={0x776a2a85, 0xb, r2, 0x3}, @fda={0x66646185, 0xa, 0x1, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000140)=[0x40, 0x0]}, 0x6}}], 0x2c, 0x0, &(0x7f0000000200)="c27ef3e4ce8456a1ae37837f9a8facadc8b6317c2dc157fa8e418bd7c5d61b8d99477e1c114f38b2e31ad309"}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/05/30 09:54:06 executing program 3: r0 = socket(0x10, 0x2b2817f30a2fa77d, 0x6) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu=0x26}) 2018/05/30 09:54:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"74000200000f002dc830ee000000005d", 0x126}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'ip6_vti0\x00', 0x2}) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/30 09:54:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4200000000000000000000201058f8c884e3cb9525387d53ead8537ddceceda5236eeef6a3006de82edfd4f109f09f203b69035ee9830a8758df5a0d20b0eda7c0806f1cbbd44eadad3fd1296b45a9b5bcc6a0a1899ed229ef24bf821191e75a36146cbce0efbd79e987dccfa0519d03e95e1fa1e927d562f5706fb8bb66bdb88e0486dd20f141ffde2fc72fa8e8a254c2dc76978d447b5bd885"]}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xc3) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) [ 1911.816870] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/30 09:54:06 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) dup2(r1, r0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) [ 1911.873730] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/30 09:54:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000014000102000000000000000002000000", @ANYRES32=r1, @ANYBLOB="14000600004003003f0000000000000000000000080002007fdfff0100c1ffd13734cfcf2409370ec30d15712fc97672c99f7639de3dd8c7f6d85a57005a7366f125159ee2a65f046e1b96d6dacf971100000000000000000000000000"], 0x34}, 0x1}, 0x0) [ 1911.930335] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1911.952941] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/30 09:54:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'vlan0\x00', 0x3}, 0xe730) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1700000015000501000000000000000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/05/30 09:54:07 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/05/30 09:54:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373deb}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x88, @tick=0x5, 0x336, {0x272, 0xfffffffffffffffb}, 0x1000, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000580)={0x0, 0x800000000000, 'client0\x00', 0x0, "69df88c8b1f7777b", "4868dc9adf204db33ae53b813f6b7767eb621d32b201392a0a4eac9ad04a7e4e"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000140)="e2b8838cc208ede707243053419b3d479483431c88054a3c53a387782b501016", 0x20) 2018/05/30 09:54:07 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001740)=0x14) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001780)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0xc00000000000000, 0x40, 0x9, 0x100, 0x401, 0x4020180, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, 0x9, 0x10000, 0x4, 0x400, 0x9, 0x1, r1}) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000200)=""/143) lsetxattr(&(0x7f0000000040)='/\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000180)="76626f786e6574312323656d306d696d655f7479706573656375726974798c73797374656d2528197070703100", 0x2d, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) 2018/05/30 09:54:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xfda0) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/107) 2018/05/30 09:54:07 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='\f', 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) r3 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="1ad54c84fa6b68d88b539de401b22193d112a584616b1255f908967c924c4572b8ad8edcfdd81eba83c3fae7942f7f85a4cf45b09bdb5918e1d71f33b3c846753bc97c9cb00437732b5a73f45c38e7752c8d29fcfe9f7f43810b27f31722b519703bf60a8ff276b7fb1448ba4b12e9bfd57f7a2f0c763eaa8bea3248bdf63d252b5813cc0e9c", 0x86, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='selinuxmd5sumvmnet0)em0-vmnet0vmnet1cgroup\x00', 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) 2018/05/30 09:54:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x7fffffff}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) fadvise64(r0, 0x0, 0x6, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) 2018/05/30 09:54:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000011000000b1f77dcb71e4f2428c1b4208895b68000000"], 0xb) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000040)={0x1ff, 0x2, 0x1, r1}) write$sndseq(r2, &(0x7f0000000080)=[{}], 0x30) 2018/05/30 09:54:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f00002b1000/0x4000)=nil, 0x4000, 0x2000000, 0x31, 0xffffffffffffffff, 0x17) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x7, 0x1ff, 0x8cce, 0x4, 0x6, 0x3d3, 0x100, 0xe2a0, 0x5, 0x2}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086610, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) mq_timedreceive(r1, &(0x7f00000001c0)=""/195, 0xc3, 0x1000, 0x0) 2018/05/30 09:54:07 executing program 6: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x1, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x24, &(0x7f0000000140)=""/13, 0xd}, 0x0) 2018/05/30 09:54:07 executing program 0: add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) pipe(&(0x7f0000000140)) keyctl$clear(0x7, r0) 2018/05/30 09:54:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$cont(0xffffffffffffffff, 0x0, 0x377, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_writev(r2, &(0x7f00000014c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001740)=[{&(0x7f0000001700)=""/35, 0x23}], 0x1, 0x0) 2018/05/30 09:54:07 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unshare(0x42000400) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) personality(0x410001e) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/30 09:54:07 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x924927e, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x2) gettid() getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000840)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000880)={{{@in6}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) fstat(r1, &(0x7f0000000b00)) getpgrp(0xffffffffffffffff) getuid() getegid() fcntl$getownex(r1, 0x10, &(0x7f0000000b80)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@remote, @in=@multicast1}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000cc0)=0xe8) fstat(r2, &(0x7f0000000d00)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001240)) getuid() stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x6, 0x9, 0x6}, &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000002c0)={0x800, 0xb7, 0x3eee, 'queue1\x00', 0x2}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x2}, 0x8) fstat(r2, &(0x7f0000001340)) close(r0) 2018/05/30 09:54:07 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x52, {0x2, 0x4e21, @multicast2=0xe0000002}, 'gre0\x00'}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000640)='./control\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f0000000040)) close(r0) [ 1912.674640] IPVS: Creating netns size=2536 id=497 2018/05/30 09:54:07 executing program 6: futimesat(0xffffffffffffffff, &(0x7f0000000080)='/\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x4, 0x400, 0x8, 0x7, @time={r1, r2+30000000}, {0x36, 0x1}, {0xdc0, 0x81}, @note={0x81, 0x100000001, 0x7, 0x3719, 0x100000001}}, {0x5, 0x3ff, 0x0, 0x1000, @time={0x0, 0x1c9c380}, {0x1f, 0xcdc36ec}, {0x1, 0x9}, @quote={{0x7, 0xfffffffffffffff8}, 0xffffffffffff5652, &(0x7f0000000040)={0x6, 0x2, 0x5, 0x3, @time, {0x4, 0x2d}, {0x80000001, 0x4}, @control={0x0, 0x909, 0x2}}}}, {0x81, 0x6ee0, 0x1, 0x91ee, @tick=0x9b4, {0x3}, {0x0, 0x1}, @ext={0x88, &(0x7f0000000140)="93ce9fc45c3b34005a1e5d74bd88e6f09ae098f32e3245f3c3b6e24b4ff7c83250133a24a5de7fbb6c7acdf482743f7f17d10c13edd1ab9f2c62b0b3a1123eaea0c7d464f415db06906d08c2627d73ac5db224201e8adca8691c01a5c082d8e8f41287380e6904ed7cd9799b080992ce5b25837789c24fb8d25e142696dfdbb386a7b45197a324cf"}}, {0x80, 0x9, 0x20, 0x19, @tick=0x5, {0x639, 0x5}, {0x101, 0x8001}, @ext={0x86, &(0x7f0000000200)="db0aac1bc924e0e46c86c01c1d8ad1f0838c5a7da7b193c3ef969f89c5172e2b01af7b60689dc75b4ffe49f57b1d401be74542095483990148f334d000bb265ef0c22798fa2205c582af797651afc5287080087a4b843bec1ccc0c9adf9a7a1dc4f346b58b3b52460a93b0312cc178d5ebcedbd2418e9e6947cf2940b44d3db5d3f38d313fd0"}}, {0x5, 0x4, 0x2, 0x49a0000, @time={r3, r4+10000000}, {0xfffffffffffffffb, 0xffffffffffff8001}, {0x40, 0x2}, @note={0x2, 0x6, 0x2f, 0x2, 0x3}}, {0x6, 0x7ff, 0x0, 0x9, @time={0x0, 0x1c9c380}, {0xffffffffffffffff, 0x52b0}, {0x7fff}, @addr={0x8, 0xe1}}], 0xa8) 2018/05/30 09:54:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_bridge\x00'}) [ 1912.843792] IPVS: Creating netns size=2536 id=498 2018/05/30 09:54:08 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f00000005c0)='$', 0x1}], 0x1, 0x0) 2018/05/30 09:54:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000380)=""/195, 0xc3}, {&(0x7f0000000480)=""/117, 0x75}, {&(0x7f0000000500)=""/246, 0xf6}, {&(0x7f0000000600)=""/169, 0xa9}, {&(0x7f00000006c0)=""/212, 0xd4}], 0x6) 2018/05/30 09:54:08 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa", 0x2d) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x1, 0x401, 0x4}, 0x8) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x800000089f0, &(0x7f0000000040)={"74756e6c300000005511887500", @ifru_data=&(0x7f0000000000)="287b7f86229025bc67f9c537aa8b1702350067cdde796aa0f5df492ead4f7eb4"}) 2018/05/30 09:54:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180)) r2 = dup(r0) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000000200)=""/98, &(0x7f0000000100)=0x62) r3 = open(&(0x7f0000002000)='./bus\x00', 0x2004, 0x80000) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) creat(&(0x7f0000000080)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, r4+10000000}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/30 09:54:08 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ext3\x00', 0x0, &(0x7f00000000c0)) pivot_root(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/30 09:54:08 executing program 6: mprotect(&(0x7f0000279000/0x4000)=nil, 0x4000, 0x400000008) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_setparam(r0, &(0x7f0000000080)=0x1000) sched_setaffinity(0x0, 0xffffffffffffff56, &(0x7f0000000000)) 2018/05/30 09:54:08 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0xc) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x10000, 0x0) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364fe86bc337747a8fb52fdd395af2b23437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c001500000000000000000000000000", 0xb1) 2018/05/30 09:54:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x50, &(0x7f0000000000)=""/8, &(0x7f00000000c0)=0xffffffffffffffe4) 2018/05/30 09:54:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40a000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="7733fc144ac769c8698293813ca9e115155a6abe002d313ba3bdf95adfe9ea5f7de621f3cede409a6e32587ead7bf12f00014fde9a974ec5a838dccaa0", @ANYRES16=r1, @ANYBLOB="00032abd7000ffdbdf250400000008000600060000003400010008000100020000000c000700010000002000000014000300ac1414aa000000000020fcdd690ebaba8f00010002000000080005000100000030000100080001000a00000008000b0073697000080002008708000014000300e00000020000000000000000000000003c08fba86eea24ace56205d31b98ff3e7fde4dc6976ec7e7882fbee7b5ccb3978f15fa87fbb92622"], 0x88}, 0x1, 0x0, 0x0, 0xc001}, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000200)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000240)={0x6000001f}) r3 = socket(0x0, 0x4, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/05/30 09:54:08 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6b, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000100)=0x54) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000080)="5627e4b1fdf897fbec03bfe935ffaecb73a842ef60d0bad697b684c5b40305ee3ebffe1325f9eed8964597580bf240d9fae9e9965daffb2f120d138cc1420998c6cb7d8a9105da344a025142a6c8f998dff76bcc4fc2e3ae") ioctl$fiemap(r1, 0x80047601, &(0x7f0000000040)) fcntl$addseals(r1, 0x409, 0xb) 2018/05/30 09:54:08 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa", 0x2d) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x1, 0x401, 0x4}, 0x8) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x800000089f0, &(0x7f0000000040)={"74756e6c300000005511887500", @ifru_data=&(0x7f0000000000)="287b7f86229025bc67f9c537aa8b1702350067cdde796aa0f5df492ead4f7eb4"}) 2018/05/30 09:54:08 executing program 1: r0 = socket(0x1, 0x3, 0x0) sendmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000080)=@ax25={0x3, {"0911fc97f4ba01"}}, 0x10, &(0x7f00000002c0)}, 0x11) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x2, 0x100000001, 0x20, 0x7}, 0x14) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000140)={0x401, 0x80000000, r3, 0x9, r4, 0x80, 0xfffffffffffffff9, 0x6}) 2018/05/30 09:54:08 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) r2 = dup(r1) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/30 09:54:08 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @rand_addr=0x2}}}, 0x84) r2 = socket$inet(0x2, 0x2, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000fe3)="441f08ca6def2300021500001100001300000000000000000000000000", 0x1d) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x105002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xa) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) mq_getsetattr(r3, &(0x7f0000000140)={0x1, 0x9, 0x1, 0x4, 0x8, 0x6, 0x2, 0x1400000000000}, &(0x7f0000000180)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x80, 0x7, 0x7fffffff, 0x0, 0x4}, 0x14) 2018/05/30 09:54:08 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) rt_sigsuspend(&(0x7f0000000140), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x2, @empty, 0x1ff}}, 0x20, 0x3, 0x4, "0dd2912e9529ce2e63dbbd69c39980de9de2d25b311e864c8959e1eeaa8334dd3a6ba48194b97144d65ea30fd6df56479597314dfafb1c136f52f531e1d84dbfb914021e0b4f07c4b3d6fd9e5700ea06"}, 0xd8) keyctl$revoke(0x3, r0) 2018/05/30 09:54:09 executing program 1: r0 = socket(0x13, 0x100000803, 0x0) r1 = dup2(r0, r0) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0\x00', 0x1000}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40082, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000100)={{0x88, 0x6}, 'port1\x00', 0xba, 0x801, 0x77a7, 0x5dc, 0x2, 0x7ff, 0x1, 0x0, 0x1, 0x6}) write$binfmt_aout(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="cf0100007cf7000000000000289c588468a506232b560a00000000000000000000000000000000000000"], 0x20) 2018/05/30 09:54:10 executing program 7: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x1, 0xfffffffffffffffe, 0x5, 0xf0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050011925aa8000000000000008000f0fffeffe80104000076a9eb2ebfc0fff5dd00000010008100070aa8f7363b", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0xb) 2018/05/30 09:54:10 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) write$selinux_user(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a07000000635f723a5f02"], 0x13) read(r1, &(0x7f0000000400)=""/250, 0xfa) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x9f4a, 0x4) 2018/05/30 09:54:10 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x300) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x99c) 2018/05/30 09:54:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') lseek(r0, 0x4d, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='"! ./file0\n'], 0xb) 2018/05/30 09:54:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="7f"], 0x1) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0xae, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000002b80)=""/62, 0x3e}}], 0x1, 0x0, 0x0) 2018/05/30 09:54:10 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000600)=""/148, 0x94}, {&(0x7f00000006c0)=""/132, 0x84}], 0x2, &(0x7f0000000540)=[{&(0x7f0000000940)=""/157, 0x9d}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000000300)=""/99, 0x63}], 0x3, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) umount2(&(0x7f0000000780)='./file0\x00', 0x4) unshare(0x40000000) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000800)) getresgid(&(0x7f0000000880)=0x0, &(0x7f00000008c0)=0x0, &(0x7f0000000900)) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040)=0x1000, 0x4) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES16=r3, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="3e61b8c19d15fb16ff18849e4f0c325b527f91705f", @ANYBLOB="e9"], @ANYRES32, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB="41663208cf03db6a6b8ffdaed0ba67212e088336454b991cb0027d90bf1e16fc7e1abf88e03936120169ce1cd25ad6ec27f763c5445cb70db7b84a6bb3c6b8ce69e6f2ca239eff90abf9d63ddee639c665abe10eb56ad11b6a4dc6cc33e1d6aab056aef4bf9694db1ecdfb264ebf6f97bfabda29caa80fd77ffe1a26faaca7ae9ec32d99e31c146681e6bcf5ecbafad44e744fce963954e65b1ab06a161956b49573a93d8e869e100f9bae0afc6034e9c3775c2027edf38605d763e0e6c1e3cf246528388a26f911a3243e1096dfb44eedbda7ce25fe4b34392e55", @ANYPTR, @ANYRES64=r2, @ANYPTR64], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYRES64, @ANYBLOB="36560771155cf9b26c57a466071e86fe82"], @ANYBLOB="b42a0a4db54deb621b963595e58e84987db84edbdd524b7134cf558bb3c41904367816bbcf71c7c2de1cbd7226510120b7387bf85ef1f4cb1979c80c59ed5c5d9241289203c36888878a9e5e423938fbde551c8fa36c0e84b7d34f81271e10771466a935043e42619343dd19deced8d7f1250206455e08c2dfa66df015a9011abf153d04ffdf11ac9192745b7891162bdc14", @ANYRES16=r4, @ANYBLOB="f5a8c8022455e901d8a623893a8550357946aa93a94d2026d43066f91425c05c060fa879a27c593ec0bfede431a3ac1e1506af5abcc93cfe63b8d87e6190495cd3d46ca988ab04a22dbe06f0b40ef3452502969cbe4be4f5204524e1adccbf3298ed46c0cffc58e7b8454f6f8a636c553a5b7a7caca3d3dab127f3fc939ba8132ff17a95ad2db053e04069c78b535a5c02342a138d589dac1502edcf3dd1fd08ee4c3a8affbc9987f072942f39992edf04ceba905aa139aca5c8f98c25"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r1]], 0x2}, 0x1}, 0x0) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x21) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000bc0)={{0x2, 0x31c5}, {0x81, 0x1000}, 0x10001, 0x1, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) connect$ax25(0xffffffffffffffff, &(0x7f0000000100)={0x3, {"f4ae5e47a85db0"}}, 0x10) 2018/05/30 09:54:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x5a, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffd5f) 2018/05/30 09:54:10 executing program 5: r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000480), 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/05/30 09:54:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) write(r0, &(0x7f00000001c0), 0x0) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000001c0)=""/212, 0xd4, 0x1}}], 0x1, 0x2000, &(0x7f0000000e40)={0x77359400}) 2018/05/30 09:54:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x9, 0x8000, 0x80000001, 0x7, 0xffffffffffff0000, 0x7}) 2018/05/30 09:54:10 executing program 5: r0 = socket(0x9, 0x80000, 0x100000001) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x40, 0x5}, 0x0, 0xfffffffffffffffa, 0x0, {0x40, 0x1}, 0x3, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) [ 1915.490051] IPVS: Creating netns size=2536 id=499 2018/05/30 09:54:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') fcntl$setlease(r0, 0x400, 0x2) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffd) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='autogroup\x00') 2018/05/30 09:54:10 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getgroups(0x7, &(0x7f0000000480)=[r1, r2, r3, r4, r5, r6, r7]) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r9 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r9, 0x7f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000040)={0xbdbd, 0x1ff, 0xbe20, 'queue1\x00', 0x5}) 2018/05/30 09:54:10 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x800, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000040)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) 2018/05/30 09:54:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/30 09:54:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000380)=[{r0, 0x1}, {0xffffffffffffffff, 0x9006}, {0xffffffffffffffff, 0x100}], 0x3, &(0x7f0000000400)={r1, r2+10000000}, &(0x7f0000000440)={0x40}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) [ 1915.746245] IPVS: Creating netns size=2536 id=500 2018/05/30 09:54:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) 2018/05/30 09:54:11 executing program 2: unshare(0x2000400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockname$packet(r0, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0x14) sendmsg(r0, &(0x7f0000002500)={&(0x7f0000002280)=@hci={0x1f, r1}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002300)="cfb25693b4926f496082bd2457b2f2f8b596910ab548441f3fd069895d680991ce67634ab3bbdd58c9813e4b8d33d5dec27c4410311f0f547968f01ec5900e38f1c7c415860d715944431e98d7ef4896a876760347a31e3f6b89f9dd3a8b607c396223a9dfa27570e85cdeaf0b4b07331654523baa42f9f6066fd92250028aa9ccb4f285dfa137b0af59fb35f62fc157c820654f0fe03331b51a0606bcd3054240403a972bc023ae9d3737fb2f7ac5870f296db605cdd5a19767b452db4546c4cafe974882f4", 0xc6}], 0x1, &(0x7f0000002440)=ANY=[@ANYBLOB="5c000000180100000700000029c1e92ef50c1999788dd4ec50f4b898bd54b0ba3fc177e28b066497dec729318be18f2e56ecc500f5e551a6ee72d41f064f28be2ad37b0703b1678b435906f5311f2023c688372a38000000000100001f000000979e5dd21f7003568002346ccaf971727377805abc59991b894afec4a990a1726c7708c1819ba8eb2bd50000"], 0x94, 0x20000005}, 0x40) ioctl$TCXONC(r0, 0x540a, 0x7) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) 2018/05/30 09:54:11 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4}) ioctl$int_out(r2, 0x2, &(0x7f0000000140)) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0), 0x18b, &(0x7f0000000600)}}], 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) 2018/05/30 09:54:11 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x90, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4a4}]}, &(0x7f0000000140)=0xc) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x0, 0x4, [0x9, 0x3, 0x1, 0x8]}, 0x10) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x5, 0x1, [0x3]}, &(0x7f0000000280)=0xa) 2018/05/30 09:54:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75702e637075002a508f7202071613637ace8933066c294bb15e7e1a203dfd5893698f1ace33f72a3f2c7f5f5cca9324913053f73693537781e18477f9b1a223127b6c43f374e465f506ae88ff4091256188a1ce8bf2d2e738a1fbc7620db08e972cc1ebb3e4a8a566e4576f5eb174399be3cba55013960112d03559fdf8645eabbea015221705d0c00d581f626457121ebcb90cbbfde2cc1038b2b8f128c9e502e30b547a8e17d731e512276118c7b74609d46a5a9fa601a41a388348bf289093cdd39400fba1a5eebbd2c91d", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x2000006100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x1000000000000000}, 0xfffffffffffffd6a) unshare(0x40000000) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x8, 0x7b9) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/30 09:54:11 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1008, &(0x7f0000000100)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r1, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/05/30 09:54:11 executing program 4: unshare(0x64000400) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000003c0)={0x0, &(0x7f00000004c0)=""/189, &(0x7f00000006c0)}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000003c0)="c6") 2018/05/30 09:54:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x20, &(0x7f0000000480)=[{0x9, 0x6, 0xfffffffffffffc01, 0x3f}, {0x6, 0x40, 0x7d, 0x80}, {0x80000001, 0x7fffffff, 0xffffffff7fffffff, 0x8001}, {0x7ea6, 0x1, 0x0, 0x10001}, {0x1ff, 0x1, 0x433d, 0x4}]}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x4, 0x2}, 0x10}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x228040, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x3, 0x15, 0x1, 0x6, 0x44}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={r3, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x4}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r4, 0xc41c, 0x7e, "911b984a92a4b366c5b9880350669ac7ebc1a6b6ee8050d76679ab4ae0ff78573ae454eca320e5054235329d878cc850a110cf95f5bf78a8236d20643df504df48adf9679577d7af271e6e15f04954387566f5eb8ed35a749b1a742b3ac75ffa7c39640cd7ff66d1e69fe25d18459696b6212b750625cf676d61fe86bb40"}, 0x86) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2018/05/30 09:54:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f00000001c0), 0x4027) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x240000, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x6, 0x8, 0x3, 0x8f}, 0x6) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000240)={0x8, 0x1f}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'gretap0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000572985f4fb9a2ecf8d6580828ec4946f4a3dd66cd9506240774f6c77ff32d85096e5a23605e6fba7a172e3bb86ac026817297091d66ce638cc65e81a44dfad7dae4b34fddce6a264826b7e9c9b1c02a8f05a0a6cc714dd89e460cf6e038f2b307203f9e5185f1e9c604ebcb9c91080b63c230ab6ac0d3cbf4d0fe3696dc18356811c564740fe026ca50525361b4f3552b7ff47dae5b12a011c8906dceac470568bdb8196f1c257992fa6e3240600000000010000ff010000ff03000020000000"]}) 2018/05/30 09:54:11 executing program 1: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) writev(r0, &(0x7f0000000240), 0x1f9) alarm(0x2) 2018/05/30 09:54:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x50001) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffc1}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x0, 0x0, 0x2fcf0}) 2018/05/30 09:54:11 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000380)="6664004f8c8da029f633ce21076fc779effb42a1c858a167dcbce0e237aeaf7c87e5287c96710010199dafe7ea869d5509ece5138b55c0b1daeb6f3e5241537e3867ad8f16518acd3ea63418f266915410e12286df55ed429e74bf8b3240e9b4ea7f5e8564fe680cca7825970e4219e13c2b967eac2df8be0aa69cd7523b916920474dc9461815d991f75c978129cbce5cb2622bccd01066f72b548b147c440d485f1fa178c143c358a62c8c68e06148e23b331632b07590e730a840397b08513e8a4c000000000000000000000000000000000000000000000000") getdents(r1, &(0x7f0000000100)=""/69, 0xffffffff00000018) 2018/05/30 09:54:11 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0x4, 0x7, 0x6, 0xffffffffffffff35, 0xfff}, &(0x7f0000000580)=0x14) r2 = getpid() ptrace$peek(0xfffffffffffffffe, r2, &(0x7f0000000180)) r3 = dup(0xffffffffffffff9c) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000004c0)={0x4e42, 0x20, 0xfffffffffffff1c2, 0x6, 0xfffffffffffffff7, 0xa91d, 0x6d69, 0xc, 0x10001, 0x5, 0x1ff, 0x9}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) modify_ldt$write(0x1, &(0x7f00000003c0)={0x2, 0x20001000, 0x1000, 0xd3a, 0x3, 0x7527, 0x5, 0x401, 0x400, 0x306d}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000400)={0x3, 0x1, 0x800, 0x9f9, 0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x8, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9, 0x57, 0x0, 0x164b0000000, 0x3, 0x7, 0x0, {r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8000, 0x3, 0x10001, 0x8, 0x7}}, &(0x7f0000000340)=0xb0) sendto$inet6(r3, &(0x7f0000000440)="1bccc5d3c9d853f0387084d7b4b5b64b13194c48619d83f549f2f2", 0x1b, 0x8000, &(0x7f0000000480)={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) write$eventfd(r4, &(0x7f0000000040)=0x100000001, 0x8) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000980)=ANY=[@ANYBLOB="66696c74080000000000000000000000000000000000000000040000006405000000000000400100005803000080040000800400004b724f39b83088acf23c8f97d6ebcb6580040000040000000000000000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa16000000000000000000007f000001ffffffff03000000ffffffff00000006ac1414aa000000ff00000000000000000000000000000000000000000000000000000000ff000000ffff00000000000000000000aaaaaaaaaabb000000000000000000000000000000000000ff000000ff00000000000000000000008bb60fff0000000700070009000000000000000000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000100000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000800000073797374656d5f753a6f626a6563745f723a70696e675f657865635f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00028010000000000000000000000000000000000000000000000000000380052415445455354000000000000000000000000000000000000000000000073797a3100000000000000000000000004060000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x5b0) write$eventfd(r4, &(0x7f0000000080)=0x20000100000001, 0x8) 2018/05/30 09:54:11 executing program 3: unshare(0x2000400) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x6, 0x2, 0x1}) r1 = timerfd_create(0x0, 0xb6b3f33c49cea6bd) timerfd_gettime(r1, &(0x7f0000000100)) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/30 09:54:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) unlink(&(0x7f00000011c0)='./file0\x00') r1 = creat(&(0x7f0000000080)='/\x00', 0x0) renameat2(r1, &(0x7f0000001200)='./file0/file0\x00', r1, &(0x7f0000001240)='./file0\x00', 0x4) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)='^\x00', 0x2, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mq_timedsend(r1, &(0x7f00000001c0)="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", 0xfd1, 0x0, &(0x7f0000000040)) 2018/05/30 09:54:11 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200240, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3f, 0x3, [0xfffffffffffff800, 0xe4, 0x8000]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7a, 0x3f}, 0x88) unshare(0x80f) [ 1917.183569] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 1917.735009] IPVS: Creating netns size=2536 id=501 [ 1917.748029] pktgen: kernel_thread() failed for cpu 0 [ 1917.753479] pktgen: Cannot create thread for cpu 0 (-4) [ 1917.758846] pktgen: kernel_thread() failed for cpu 1 [ 1917.764214] pktgen: Cannot create thread for cpu 1 (-4) [ 1917.769564] pktgen: Initialization failed for all threads [ 1917.873112] pktgen: kernel_thread() failed for cpu 0 [ 1917.878261] pktgen: Cannot create thread for cpu 0 (-4) [ 1917.883680] pktgen: kernel_thread() failed for cpu 1 [ 1917.888903] pktgen: Cannot create thread for cpu 1 (-4) [ 1917.894296] pktgen: Initialization failed for all threads [ 1918.003137] pktgen: kernel_thread() failed for cpu 0 [ 1918.008259] pktgen: Cannot create thread for cpu 0 (-4) [ 1918.015194] pktgen: kernel_thread() failed for cpu 1 [ 1918.022096] pktgen: Cannot create thread for cpu 1 (-4) [ 1918.028025] pktgen: Initialization failed for all threads 2018/05/30 09:54:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/28, 0x1c}], 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) 2018/05/30 09:54:12 executing program 3: memfd_create(&(0x7f0000000000)='proc\x00', 0xc10ba60e1040cc46) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000440)}], 0x1, 0x2) 2018/05/30 09:54:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') r1 = socket$packet(0x11, 0x3, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4000000000004, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}, 0x1e) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) read(r0, &(0x7f00000000c0)=""/240, 0xf0) 2018/05/30 09:54:12 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)={[0x0]}, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x100, 0x0, 0xff, 0x100000000}, &(0x7f0000000200)=0x18) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1f, 0x0, 0x0, 0x10000}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x5, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f00000000c0), 0x0) 2018/05/30 09:54:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TTUNGETFILTER(r0, 0x800454dd, &(0x7f0000000140)=""/185) 2018/05/30 09:54:12 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/05/30 09:54:12 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x2ed}], 0x200000000000016f, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/30 09:54:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup(r2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) r4 = dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) write$cgroup_type(r4, &(0x7f0000000280)='threaded\x00', 0x9) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) tkill(r1, 0x30) 2018/05/30 09:54:13 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/igmp\x00') writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) 2018/05/30 09:54:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x81}, 0xc) 2018/05/30 09:54:13 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) fdatasync(r0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00000002c0)=0x100000001, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000000000)=[{r1, 0x4202}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/05/30 09:54:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) sync_file_range(r0, 0x40, 0x9, 0xe7ea54461f17dab) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x9, @empty, 0xfffffffffffffffc}, 0x1c) getpeername(r1, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) 2018/05/30 09:54:13 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000340)={0x1, &(0x7f0000000380)=[{0x6, 0x33, 0x5, 0x3}]}, 0x9) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x6c, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2a}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x804}, 0x8001) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @empty, 0x7}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[]], 0x1) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000003165a7b1e3ca23c22ab4b8058c4d36618740e207b134221f967a817afbf7880332311c0782bae0a5fa58b21bf974d3299a5d3afc0c0253dbb3e1d4fa4ac07f0c1c0bd97bb91e61cae68d94fabe461b3e1519a293d5110fe5ee8ea0c13663d34337bd9d8eb5919cec2abaa866e3ef7fa54a4c8ce40f10a44ff2010cf59ee5d49c356d3355ef7e78ebb2ec364f97083d04858edef463980494d6b0d2a6b14c1c387968a63ef3560aa659"], 0x8) 2018/05/30 09:54:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) modify_ldt$write(0x1, &(0x7f0000000040)={0x101, 0x20000000, 0x6400, 0x3, 0x3, 0x0, 0x9, 0x7, 0x8, 0x6}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0xc9) recvmsg(r0, &(0x7f0000001980)={&(0x7f0000000300)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000001740)=""/188, 0xbc}], 0x1, &(0x7f0000001880)=""/236, 0xec}, 0x0) readv(r0, &(0x7f00000005c0), 0x1ffffe1f) sendto$inet(r0, &(0x7f00000000c0)="b1", 0x1, 0x1, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/30 09:54:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') exit(0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'oom_adj\x00'}, {0x20, 'oom_adj\x00'}, {0x20, 'oom_adj\x00'}], 0xa, "4d7e437dd57144bb3e520d8c2437b5f29498"}, 0x38) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x0) 2018/05/30 09:54:13 executing program 1: syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x1) r0 = memfd_create(&(0x7f0000000040)='/dev/snd/timer\x00', 0x5) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x2, 0x5, 0xda, &(0x7f0000000200)="8fbe2d545cd76a530c83f7f0770939cf9ccdb19fec4aa207a784eb1c371852db98087729bc1e132d5f8ff0280e092142ff3dd89ba6a7346c30d024248c0bc5e565306b289c191f41b126c9fc124c451642630d27d3b1af6ebd4f7a43f84d26a4f5bf4d5d9aada56eb68ad1f643284afd518d57987d45578a003b028a596735a9d3e7007ced731330bbe987a2a87e37060c3cf760241a2db791e8f066cab9f659565bdd7b4a28f2e2cd5eb034b090c4c049c46d38edc7ab2bff560b94e822d22db13e7b7719441458330b5d70a8729b089f76fcc216681a38d3d5"}) 2018/05/30 09:54:13 executing program 5: r0 = socket(0x13, 0x3, 0xc) readahead(r0, 0xfffffffffffffffe, 0xe76) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x8, 0x40}, {0x0, 0x3}, {0x2, 0x81}], 0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000006, 0x13, r0, 0x8b) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000000c0)=""/82, &(0x7f0000000140)=0x52) 2018/05/30 09:54:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x3}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x2}], 0xc}}], 0x2, 0x0) 2018/05/30 09:54:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x27) recvfrom$llc(r1, &(0x7f0000000040)=""/91, 0x5b, 0x10100, &(0x7f00000000c0)={0x1a, 0x302, 0x1, 0x8, 0x3, 0x7}, 0x10) geteuid() write$selinux_user(r1, &(0x7f0000000480)=ANY=[@ANYRES16], 0xcb) r2 = getuid() quotactl(0xfff, &(0x7f0000000180)='./bus\x00', r2, &(0x7f00000001c0)="d87917c089167510345c7b5a76a368ff382449a2996b7aeb1a8419a308e2fe9ba52757dc28104b15f4c56be10c0b11c1756447cb82281e5433ed2ecf546297ef37107bea2ca2edcaebe8c26bfaadceacd5f3927e039c120b3385abf6e3f21a7be8639c4f4b7ee6a66512fab323c3cb287310204788c0a5707549cd0d6c8b824ee9b97f4b7563e04a605593e7a7df38e56264ff23a4e54dd23cfdc765dd52f82a158461cdb2434ade88c86909f1d1351442cb337c3d4a9365272bb7b88a989168ece9fdef025954f334ff20e7038e4c0850da4e3139a6584aeb767335") ftruncate(r1, 0x800007) r3 = open(&(0x7f0000000140)='./bus\x00', 0x4000, 0x40) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)=ANY=[]) 2018/05/30 09:54:15 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x414800, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000400)="b5919315748bdb") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$netlink(r0, &(0x7f0000000440)={0x10, 0x0, 0x25dfdbfa, 0x404008}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000480)) r2 = accept4(r1, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r3, 0x2, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x4000801) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000300)={'veth1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/30 09:54:15 executing program 4: mprotect(&(0x7f000048f000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = socket(0x18, 0x0, 0x100000001) sync_file_range(r0, 0x2, 0x2, 0x2) listen$netrom(r0, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x9) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0xfffffffffffffff8, 0x7, 0x0, 0xffff, 0x1, 0x100, 0x100, 0x9, 0x23, 0x5}) 2018/05/30 09:54:15 executing program 6: clock_adjtime(0x200001, &(0x7f0000000040)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0xa85, 0x81, 0x9632, 0x2}, 0x10) ioctl$TIOCSTI(r0, 0x5412, 0x80000001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000000024fd, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x9) 2018/05/30 09:54:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) socketpair$inet(0x2, 0x807, 0xfffffffffffff000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f0000006740)=[{{0x0, 0xffffffffffffff31, &(0x7f0000000300), 0x0, &(0x7f0000000500)=[{0x0, 0x0, 0x9, "baebf7268729e247977e35c9311c926053bf675a6045045b"}, {0x0, 0x117, 0x81}, {0x0, 0x105, 0x2, "d273b54a4969d66d150b888811f37822a70dd1419d63855224dfc658971e837d528acf1bcea3eb47da57c7d67adfd7f7ffdc1d135ee85a40520b79acb5aed85ea217d86f0e2278265945183328f71099478aa7ac1089fea658e24b67d27701190a91b5215cc2a2bf67962e128b745a650e088c1c9dac3b1c076843fce015bc2536c891d4c9b77614a8da"}, {0x0, 0x11b, 0x2, "03050b55d7aaecba715673b2b436177b1f2f79bab143dd8bc423a9a3781dc30e508726187d73b4d398ec22a4a50c171458300b830de40158a6219ea1716f2d4f9af3d264c4287e2fa80ca5386ccd6873d25545c597bf9092404d4338719db757b13de500681524ef4145fd455957c255e78374dd10c6ea7c2fb0cacc174eaf616493e935d88841dfbe0c372da54baee94bb6d05983eee06002b86605a00c3738878c0470a9e3fd88478a4e134ec18808afef5362ddf7eaabd9ce6831d32d6a17ea9ba7c28b2e5266fe87917d115cdda327e599627f3f8e3a89c0ba0a8acf6ca950acf7a6265cdf25"}, {0x0, 0x6, 0x0, "a6bdc16ada8604bd02151f08faf3c6c9d9c947b5800b308d0913a5f474ee8bde3f22db116b5f69dcac76bf19d6e4bf4d20248dff8d2fa9d840842e393a19555c690118c63bfd418c99ccb06720c14e53e0dc6ce083ebc84c907dd5ca99ee137f41b8e6c505c262f482dd7db0579a8ddbf1da4c017b2ac87ea9a1ca537128837d6492e7290fd67584b12f260440366581f7bcd354f9b89b3cf2e018a8d8d06a096b36d7f81260ec75e2144fe79042d571759918f10223"}, {0x0, 0x100, 0x4, "98cd905f5c02cb9b03c2f2be7f4a2bbf08e261280ec0c5b6bb63a1dce61d77d3ed58b1b24b144045de212f9e4f52f941287a097829d8d6acbe071244daa59d109498864e6dfdd6befc7a6b9b37a0087bc9f7f9c93a179034dd1ca42cf77809163fef320e5fe8a8024026509d4ca085778985970426793dd76af5b707753b33a6610c88bbbc1218a3033d4f8dba56d7c590"}, {0x0, 0x100, 0x100, "413bea79c46888b7ebb8461498bbf48f231781f2198b979090b1c034b8673491b4c8d3babc54ab8c90df06efeb274c1ae71780780aa37d105adee26f61a755d4321c548f958c7bc9b856515ebcdb945287d5286a5edbcffaff764108f81b1b811d4f04152ab63b30d8829464f7d556bc6410b725ce7ecef97580f10ce100074b16429f13427cc071eef93df466862fb92b967fdc67"}, {0x0, 0x3b, 0x8, "eafe3c45f8f9d48c670a38d865240db35111dd259c990830326b851d484b8dba5cc0a8b86a1d59d6c024c26902464d775a628ff4b2e6b2be3cb14fa689d2a461f92a43ac5c23e81644b4b3c697250041d6e1e4845258b3af179b379b10c257db374dc58e6c4e3adc44e1c7d91513d1d8903501b3528daf3d37f6e8d31dab61e80311a260313c67a8fbf01a9ce12f264e68988820dbe1e2ab1ac088de2f70568555016cdce20bbc434b57206e092e58bdf5f46aa86f71f85b4ca31e9eef39b05eeb76e9a8ac16c19400c1d8358ad598ccd9b8dddf"}, {0x0, 0x119, 0x1760, "896165f8084cf676be10260c8c4da7210bfe50156aa6957ae7479ed791fc0188479ead859b9b7969e0666635642cd3adba9111c58f"}]}}, {{&(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xffffffffffffff4f, &(0x7f0000000000), 0x222c, &(0x7f0000000540)}}], 0x2, 0x0) 2018/05/30 09:54:15 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) finit_module(r0, &(0x7f0000000080)='bdev\x00', 0x0) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x4ecef0bb, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x6, 0xffffffff, 0x1, 0x0, 0x5e5, 0x3, 0xfffffffffffffbff, 0x0, 0x0}, &(0x7f00000000c0)=0x20) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000b00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000480)={0x630, 0x38, 0x0, 0x70bd28, 0x25dfdbfe, {0x6}, [@generic="f1ff2ed486f781453fc941e36598a3b6da475ba81827e59ee9b19e8d78eb3cc86b5620a7bc7640bd2dba6314c321a6710577516e08eaa49e7e8c469b8d4280f7dc3da5bbffaa5fbb2a496df309b72268774db82f7be662dc7dd9739b3b72b98df4922b2ce2ead2cdb618120aceca21396fe766f9a0ac755b94b4f9a9c9cee1d38dccd6db550b6c6e32", @typed={0x8, 0x96, @uid=r4}, @generic="f8c4b5bd27c3fb22f0f6a58ffe7b0845b8297b5470ea37ec9fec1aec3350d6f5fa0bca3c9a2a3a702b4cc43c96c16ff2f65a659180c9f2", @generic="767ed70e673b674d22c082ab166e582536ee84ea0e00e1700db7613aad7774ba170a216bacf5bd8b804347753f3b13b5c7efe67bfd8b693f047c30acc6a9a94cf1b31c3803febb32371d8dc643232a9aa1676210308d8d65239a58dfef1ddd5dc8c70468ea219afa12115275d7df70490a6bac59c1ea8dd7f12f74e4a7d19f6c64c3cffdc043d26aac186215875f184b482e79e5c04354fa38", @nested={0x1cc, 0x80, [@typed={0x8, 0x52, @u32=0xffff}, @typed={0x8, 0x26, @fd=r1}, @typed={0x88, 0x11, @binary="c4702d717a3b45c987fee80216b429d35dde5a3a0389d50ac4b1047c69c096b49c9d61cc48cd9e955a3847fbff2b939cf480b267c5674897abdaf3a944d37eb27a2218fab27a5487e07ac2949b5b5008256c08ebcc9366a314d7509325b1511234b40ef63dcc9204ea0db6dcccf5f037820e7e16741c0d3edab3b02c6947c562a6958f"}, @generic="6ea1621e2261f0fffdfe81568ad3832488a36f609d6e145c59e074cb9f7e52ed05f8e0760ddb89d9d86a2dc1829d6e", @typed={0x100, 0xb, @binary="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"}]}, @nested={0x178, 0x3d, [@generic="8c0d2e5478fb07cbcaa48575089252ddab34519732c940ce049e66079f685ff7ed7f5e622f5aa93822f3998fcc97a894cb88cb08204df7d83abd2771440a5844f113e52bcc8ec1b796a9069a4e17c233182cc3914f45cbec03deed32e91d80cad6ba0b7d4c7e947434dcb68ff361165c75f4d6590f15c1aee6fc64489bc5b0dbc57bef865af9ec8daaafc8b12c18dc86f241c0a84e98b38d174f3796816b8b2406e88a67a84634e433b45153561620bf52605d60babb659ac385db13ed16c9c723fdc046f1d81d0a9324e116369823f4cd37d928df5d142be4b3a9e73abe88be2d7724cb44dd3e33a33b", @typed={0x8, 0x8a, @str='\x00'}, @typed={0x14, 0x6f, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @typed={0x6c, 0x58, @binary="c1de81e142cd2e71391408a0c1c07f0d5374f822c83ecc86f5f1da228de89a5ce0fcd043b7021996bf390e1e84ad8cabfed9e4aa26d043677fa90fb399da0806876402ec92bb93bfc1e5cff3bff7c97d276f44560647286fdcee2fd0d9739bd2c6cccea5b16b"}]}, @generic="85321e417d8d830313fe72779f650e3603f385f5d93319564dd32de7c4f5d9991ca46370c57719e4ee1225143262fef0259d658102dc89fd7de2d689caf8d9dfe7c6a323785f7e5e7f4c9d1ec7ddec7c0d28b30860349a2a865bc2b39ea99b869514838629ff5b6725d87ef19ef14ec39a3719fbe84aac1d534aff3c95a69c57ebf77ca2a86a6d86b27b77a3f060145e535f4eaf19bbc17ae15ebfba75749a69f5b8a53419905e9cda1f2e147c54fdb145227246586988be9457dcbedeaa242d83693390c171203c4e51a192c0d36ec6a2e4aedd1ea84218f52a08a93fe4c24a", @generic="9d25e8375b006009b85d5f1835ca7822d06a2b1a145a3985250be58f777b578fc7c7f2fa34f62677ddd35fcbf5ac1ddab20c06598c2460f54bb15d8c807b0e4bcae7ec184523dc94e57e6efb73e733669789f23bab3434de1118104f30da421e3057bde8064afb764bbda7af68d248dc00996d36d76e940e4c05c3423518d3d98ecedb2321857f47505d4e724db3aef00a796b", @typed={0x4, 0x66}]}, 0x630}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7, 0x1, 0x5, 0x400, 0x64a, 0x0, r5}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x5, 0x3, 0x4}, 0x10) 2018/05/30 09:54:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffffffe}}, 0x5c) 2018/05/30 09:54:15 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) r1 = geteuid() r2 = getgid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1010044521be95f2605152c3f99b80c3d7a4cb0e"], 0x10}}], 0x2, 0x0) 2018/05/30 09:54:15 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="f20f688142914ddd3c1faffe8fa855b154d7ca4ecb0c8aaa8db62f4c7939de71ca0cec0b5ce932377c7e76fde819bba9599194a50d19339140acfecef0a9ef6a28dcc1841ea06795a2ec99c538500892966f1b2cc6bf6f6d301f74497d7ba76d4a3b6db150c8be2629dcbc4092fcef38a1c3e1be12a3489425c130a3e4aafa98ff53dfd04d48a5619511f8fac5bb3bee4bd0e21989a2a49f8948ed103254cfe8e4fa33004dc30e4738762950d43d6fc947643aa9f555bec4b37b1df57143fa456e6fcf9ba9f171c3b3b10262eef28e03ca5e3a305a", 0xd5}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="17581569f4f50323504be22ad8d0fd7071f908c392628bd747e81aeb4b58c308652e86c85703545cc967de47fe38", 0x2e}], 0x3, &(0x7f0000000240)=[{0xbc, 0x0, 0x0, "407cc6deb15a0ce3c2a8817ff5de1ec3a4a13e21ebb5ebc720502e32bc6b33d2f9d312801a857817bbbd926c5cd8325fdcd0f8b0a0acbd90bd15b81c87b997eb372ff0b53afe1d0a30a228bb0c67bcb840d356eebc357d66fca67a222ca374ef2dcc0f0383486001efd345d6fdcb4fc7739be3c678c7da5470edf88c961198b2814e2e7829b8ac4862efd05b90e4dd9ac4c0aaf03385f572b4d5488ec8c27153deb79961468c17760aa96a40087b"}], 0xbc, 0x20000800}, 0x48041) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f00000013c0)}, &(0x7f0000001400), &(0x7f0000001440)=""/110, 0x0, 0x0, 0x0, &(0x7f00000014c0)}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xcd5, 0x20000000, 0x2000000, &(0x7f0000ff7000/0x9000)=nil}) writev(r1, &(0x7f0000000040), 0x146) 2018/05/30 09:54:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='team_slave_0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x7f, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) 2018/05/30 09:54:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r1 = socket(0x11, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000005280)={'ifb0\x00', @ifru_addrs=@can={0x1d}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="9bec081200000400000000000000000000000000"], &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2}, 0x8) 2018/05/30 09:54:15 executing program 4: r0 = socket(0x10, 0x80007, 0x4000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x10000, 0x7, 0x22, {0x0, 0x989680}, 0x1, 0x1}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'bridge0\x00', @ifru_hwaddr=@random="0a0d1a7f9071"}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80040) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) 2018/05/30 09:54:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @rand_addr}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@empty, 0x3b, r2}) sched_yield() write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e020017000000330015080000000013db98200000000013abdd6d03009a946e99ec00000000000092c682730e590851d92a873dd3531e60c02e2e5feb992c457e9791fd96101963c66c4bf3623a9f"], 0x58) 2018/05/30 09:54:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000001c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x20}}, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xb9, "7cc94d9956b19f8ddb9a02516a877b383459f92ffde4ec04ab3073d08d530272960f621a8384c0dd76f1a209d1f6afe258c2f4fe57d2ebc35be2a0a3b0af61b8701ce0d906bf4405aa25c78caa15dce1a2d6e6ce992c3e6a39e250787f8e0c7d02c3f291db81529ee5776223d3f70539dd7af6691e0404cba1883fb8043270ce87c58f19dc368f2fa826d3ee747c470f6f50783e2fe043daf25e600619abf08b3b253988ed3e60aa1c92cc2a84b4d4eface27d2387359af08a"}, &(0x7f0000000040)=0xc1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r3, 0x9}, &(0x7f00000000c0)=0x8) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x109200, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/30 09:54:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000180)) 2018/05/30 09:54:15 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/05/30 09:54:15 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x6) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) 2018/05/30 09:54:15 executing program 2: mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) r0 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f69665f696e65743600689d001e363b6c264fa887a26fda3eca58373161f13a12a92be6a993b4720d86396a9b1cc039d178e14492de97786eb30b86bb0ae2163b7ed177ff87e312d09bd390ce2ce4d13622dbc9d6b533c3f99225e401466f9ef8a9ea53c0f11c5a10cf9677596ce7721105a3ac3b287b2ca64a5ad4aad7c941387ab5acedea8f64c584562f2a3eb7aac4df59716b44156fd857da4ad2") sendfile(r1, r1, &(0x7f0000000000), 0x5) ftruncate(r1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000040)={0x70, &(0x7f0000000140)="03e58717c4d07b6c902b2ffff930db7f13ae21bfea4721bc8eefe3a2b3fe6d86cd86d4556032d1553aeeacabfa4d60ef9660370cf9343406d83574bf01878bdee6476f18598d6ac01476a26caf10a27520cd36cdab2e9ef7ec469140be50a935e09f32e5838fcd38bb06bdf340583d00"}) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0'}, 0x4) [ 1920.546138] : renamed from ifb0 [ 1920.840349] IPVS: Creating netns size=2536 id=502 [ 1920.985022] pktgen: kernel_thread() failed for cpu 1 [ 1921.004974] pktgen: Cannot create thread for cpu 1 (-4) [ 1921.024765] IPVS: Creating netns size=2536 id=503 2018/05/30 09:54:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002a000107000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000004000000000000c4a87e583ae3e794d76539d3b0c0f47d49bb42299ef3b267cabd89493fc315733bf2b4b06f7f30e7b60665f167ea6e9b333c2c63547bf419fe51d33d72680900000000000000bc8b67b5"], 0x24}, 0x1}, 0x0) 2018/05/30 09:54:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1}]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x10000000036, &(0x7f0000000080)=@fragment, 0xfffffe6f) 2018/05/30 09:54:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5000010}, 0x6f, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5800000014000100000000800000000002000040", @ANYRES32=0x0, @ANYBLOB="14000300766574683100000000000000000000001400060000000000000000000000000000000000080002007f00000108000800000000000800010000000000"], 0x3f7}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x85, 0x7, [0x401, 0x0, 0x0, 0x52, 0x3, 0x8, 0x100]}, &(0x7f0000000200)=0x16) 2018/05/30 09:54:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x980, 0x0) r2 = open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000400)={0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000940)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000980)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000a80)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000ac0)) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="738d0afd70a7292fc038bb0dd63b5f2725441b0000000000e2ff00004b006787"], 0x20) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/05/30 09:54:16 executing program 0: clock_adjtime(0x0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc}) 2018/05/30 09:54:16 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10) 2018/05/30 09:54:16 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xffff) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x1, &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+10000}}, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8200840}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getmulticast={0x14, 0x3a, 0x400, 0x70bd2a, 0x25dfdbff, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x8001) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) syncfs(r0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f00000002c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @local}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@ipv4_deladdr={0x34, 0x15, 0x2, 0x70bd2b, 0x25dfdbfb, {0x2, 0x80, 0x34, 0x0, r4}, [@IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x1ff, 0x6089, 0x6}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) sendmsg$nl_crypto(r3, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=@upd={0x108, 0x12, 0x3ee21b3f68ec0098, 0x70bd25, 0x25dfdbfb, {{'gcm(aes)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x80000000}]}, 0x108}, 0x1, 0x0, 0x0, 0x8044}, 0x4) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) write$evdev(r3, &(0x7f00000006c0)=[{{r5, r6/1000+10000}, 0x3ef, 0x2, 0x5}], 0x10) sched_yield() setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000700)={0xfffffffffffffffb, {{0xa, 0x4e22, 0x9, @empty, 0xc0}}}, 0x84) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) splice(r0, &(0x7f00000007c0), r0, &(0x7f0000000800), 0xf5bc, 0xc) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000001000)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000000fc0)={&(0x7f00000008c0)={0x6d8, r7, 0x10, 0x70bd26, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x130, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x86}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd89}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x14c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8b7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x9, 0x4, 0x5}, {0x3cc, 0x800, 0xfffffffffffff615, 0x100000000}, {0x9, 0x9, 0x80000001, 0xffffffffffffff7e}, {0x7fffffff, 0x8, 0x0, 0x2}, {0x3b, 0x70, 0xac5, 0xe0}]}}}]}}, {{0x8, 0x1, r4}, {0x1a8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcf34}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x138, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7, 0x9, 0x9e0, 0x100000001}, {0xcf, 0x8, 0x4, 0x9}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x38}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x6d8}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001040)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1e}, 0x0, 0x4, 0x6f2df6b3, 0x500, 0xc1a6, 0x80000020, r4}) write$cgroup_int(r3, &(0x7f00000010c0)={[0x0, 0x37, 0x3b, 0x2d, 0x2b]}, 0x5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001100)={0x3, 'irlan0\x00', 0x4}, 0x18) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000001140)={0x0, 0x1000, 0x3}) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000011c0)={0x7, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000001200)={0x0, r8}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001240), 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000001280), &(0x7f00000012c0)=0xc) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000001300)) 2018/05/30 09:54:16 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/tcp\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000140)={{0x0, 0x7530}, {r3, r4/1000+10000}}, &(0x7f0000000180)) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000340)=0x1) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) fcntl$getown(r2, 0x9) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[0x3, 0x0]}) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000001c0)={0x1, 0x728, 0x7fffffff, 0x5, 0x4, 0x5}) sendfile(r2, r2, &(0x7f0000000080), 0x80000000005) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/05/30 09:54:16 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067fb2cd82d5b377075efbddeb5b", 0x25}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88100, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/30 09:54:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x984, 0x0, 0x1, 0x401}]}, 0x8) 2018/05/30 09:54:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="29000000200019004995613bffffda060a00000010e8000104000085535de6f5a42c6a000005000000", 0x29}], 0x1) dup(r1) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/30 09:54:16 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000021, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x20000000807, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000005}, 0xfffffffffffffdaf) 2018/05/30 09:54:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0xe000)=nil, 0xe000, 0xfffffffffffffffd, 0x1003f, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000012c0)={'security\x00'}, &(0x7f0000000000)=0x54) 2018/05/30 09:54:16 executing program 4: r0 = getpgrp(0x0) r1 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f0000000140)=@l2={0x1f, 0x4, {0x40, 0x9, 0xfffffffffffffffa, 0x800, 0x3, 0x65}, 0x40, 0x100000000}, 0x80) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x1) [ 1921.757088] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 09:54:16 executing program 0: mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 1921.823346] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 09:54:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '/dev/vga_arbiter\x00'}, &(0x7f0000000240)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x80000001, 0x4) 2018/05/30 09:54:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/108) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x1, 0x6800000000000000, &(0x7f00000003c0)="88"}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 1922.090092] binder: 29491:29496 transaction failed 29189/-22, size 0-0 line 3018 [ 1922.127235] binder: 29491:29496 ioctl c0306201 200004c0 returned -14 [ 1922.267154] binder: 29491:29496 transaction failed 29189/-22, size 0-0 line 3018 [ 1922.278264] binder: 29491:29496 ioctl c0306201 200004c0 returned -14 2018/05/30 09:54:17 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x5, {0x6, 0x20, 0x6, 0x2c7, 0x9, 0x101}, 0x7, 0x48a}, 0xe) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000058000000000000000800000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="0000000000000000852a747001000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="00a22ed61e0172028c0090da621ad331f7bef9ba8689a6b5ea6893c3cc01307c1e9b0fb9f769d6751dbc8691b1bd683de1f1d37c5740ed5d3778d4d055ea434c5e6a9a5e2ae5cad735d18a7a852422430a4ae6302090f67d507e20813d1e6064222c2a47c565175a53b94a79b748abcc6eb7e836f438efcdbc98cfa3e29626b6354b6f0bb327a3c416e54f8a2fecc36584d72d36c7b7f89bf4865fef970ab8b56146b1a0cecb3d"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0001000000000000"], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/30 09:54:17 executing program 6: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000032000103000000000000000000000000140001001000010000000800030000000000000017dc584571004c7f33c1e1bd732e080b117e37dea4f3c824af6ecbf63b28c9f3187d1a900560cbdae50725094849728216ec3f4e0e481a581888c3bef9fb16a8e1ff914c6660b9fe010000000000000467266cddd4e40722a74e6d05de7ed8ee6fff03c0e3fcfe41eb2e9bebf6640000000000c2000000000000000000b2865faf5bc6f271993de256e019cc3e6e1644c57c4a5db874641338e349a3266adc9a336a4fe4422099f2ad6fed9f5f6165520000"], 0x28}, 0x1}, 0x0) r0 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="da28782e9e03935f89af103faf35639bdc03baf7d919b7debcb975dfe7e5d817d9246e78c4eaa580730574250526045828ac4bfe15881d4c786377760cdf65a72b247e08789f0c92ebbaa7ad942b1605c7cddde71cec59a73980b65bbc9f6359ee8166ce64b3ea3603c99132b669ba9cc54666235cd1fc3c277b1e15c54f5311561b4e2aac91f0a8", 0x88, 0x0) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='nodevvboxnet1%*-procselfppp0nodev\x00', r0) 2018/05/30 09:54:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5ffe}) r1 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa1fd}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="c61930210b5c636b472d654fd1b79eeb", 0x10) 2018/05/30 09:54:17 executing program 0: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) 2018/05/30 09:54:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x180, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000400)=""/190) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x120010, r0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x50, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) 2018/05/30 09:54:17 executing program 4: r0 = socket(0x10, 0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x1e) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/30 09:54:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="5674ba8a83dea489a8d6af9ca4c1f4553be5c2b28375642e6bfc0bb73162069cb85b8f914c7ded9ad0edf5d6e81f9b1a792b66cce16f0310f7f12d89f12ff17c09cda0eec777aa3d1be21dccec6c7e25dafcab033c64b7518e68811002b07ed5ea4813248abb59a638656072b2d4e0854b38b1db555eae4235bdf0728da6d48d94ed0f5fdb", 0x85, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/05/30 09:54:17 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x9, 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) getgid() ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x280, @tick=0xe869, 0x40, {0x80000000, 0x6}, 0x2, 0x1, 0x5}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000000000000000000d8770b59cd96739900", @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000300)}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000200)) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000240)=@fragment={0x3b, 0x0, 0x9, 0x6, 0x0, 0x4, 0x67}, 0x8) 2018/05/30 09:54:17 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r0, &(0x7f0000000200)='net/l2cap\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/218) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000300)=""/216, 0xd8}], 0x1, 0x0) [ 1922.843737] binder: 29506:29515 got transaction with invalid parent offset or type [ 1922.880399] binder: 29506:29515 transaction failed 29201/-22, size 88-8 line 3326 2018/05/30 09:54:17 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x4a3ebfa8) ioctl$sock_ifreq(r0, 0x400000000008970, &(0x7f00000001c0)={"7665746886a805e90000000000d70100", @ifru_addrs=@nl=@unspec}) 2018/05/30 09:54:17 executing program 1: socketpair(0x9, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x5c55}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x62efd9c9, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x7e, 0x1ff, 0x7, 0x6, 0x2}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r3, 0x56, 0x11, "f8277e0a11e87ff4ccfd9111e0210c9c71"}, 0x19) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x15, &(0x7f00000000c0), 0x4) [ 1922.881134] device ifb0 entered promiscuous mode 2018/05/30 09:54:17 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'vlan0\x00', 0x400000000000013}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/05/30 09:54:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='bridge_slave_1\x00', 0x2) write$selinux_create(r1, &(0x7f00000001c0)=@objname={'system_u:object_r:dbusd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x30, 0x20, './file0\x00'}, 0x44) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000100)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4e22, 0x7fff000000000}, @hdata="74fa5865ab5c8a7a1b74e475b0470bc9ff6996ef72e385c65f7ada4ccd7f414819345275a39660e7a994aacb2cbd0b3e9376547567b0a0d92d554e8898e57b41aacec158ada7a8be", 0x7, 0x3, 0x3b6, 0x0, 0xfffffffffffffffe}}}) [ 1922.969494] binder_alloc: binder_alloc_mmap_handler: 29506 20001000-20004000 already mapped failed -16 [ 1923.017110] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/30 09:54:17 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x8) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3b84b93144330d95afc7fa3ff813f8c2db9003ef9083e6f4c5d7dcc427115f3abc028a36c5565ff0406b28b4b2505cd50deefa020067927d0c8d6bc22e5583e047846f917e56e596a3b3d05bcf5f680d9e079eaabd6b2e923ab3cde4524b3430705ff63761227f40ba25827a312544f71d50d9221d950c7246f46bedca3225729538eacadb3c9cd7f63b0c9ef9c91efc91d47bcdd6822a54f0064c4eadbdb250e9f275c9bea8bb1bfd73057f695e63801309d9089d47e28d61f46e8a70f35e6fc254868c0d7581d9059f02306de9c37894fee48c7ebaea9556917f0b8cbde8f288b5406736e33d29da16433a0000"], 0x1) [ 1923.042875] binder: 29506:29515 ioctl 40046207 0 returned -16 [ 1923.050876] binder_alloc: 29506: binder_alloc_buf, no vma 2018/05/30 09:54:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) fstatfs(r0, &(0x7f0000000140)=""/4096) userfaultfd(0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 1923.050897] binder: 29506:29534 transaction failed 29189/-3, size 88-8 line 3141 2018/05/30 09:54:17 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f00000000c0)=[{0x8001, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @tick=0xfffffffffffffffe}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 1923.185010] binder: undelivered TRANSACTION_ERROR: 29189 [ 1923.192531] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/30 09:54:18 executing program 6: r0 = memfd_create(&(0x7f0000000000)="000002000000000000000cac22f2b6", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x3e, @multicast1=0xe0000001, 0x4e20, 0x1, 'dh\x00', 0x7, 0x40, 0x7e}, 0x2c) 2018/05/30 09:54:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), &(0x7f00000003c0)=0xfffffffffffffeed) [ 1923.356891] binder: 29512:29533 transaction failed 29189/-22, size -2882303761517117440-43192762964183927 line 3018 2018/05/30 09:54:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x40) ftruncate(r1, 0x2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) pipe2(&(0x7f0000989000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap$binder(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x30, r4, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) set_thread_area(&(0x7f0000000140)={0x3, 0x0, 0x100000000, 0x0, 0x1, 0x7, 0x7ff, 0x3ff, 0x2, 0x1}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) ftruncate(r6, 0x81) sendfile(r6, r6, &(0x7f0000000280), 0x2) write$evdev(r4, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/30 09:54:18 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="a1", 0x1}], 0x1, 0x0) 2018/05/30 09:54:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080003}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x311, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000100)='ppp1$\x00', 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3f, 0x4, [0x71e, 0x0, 0x80000000, 0x3]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x800, 0x0, 0xfff, 0x4, 0x2e2, 0x6, 0x0, {r3, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x80000000, 0x4, 0x100, 0x1}}, &(0x7f0000000240)=0xb0) recvmmsg(r0, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f0000006640), 0x0, &(0x7f0000006680)=""/142, 0x8e}}], 0x1, 0x0, &(0x7f0000006940)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r4, 0x6, &(0x7f00000002c0)="67aa3a2dc9601d0d5b4702f187decaff667c3ab2f0506c18aba21b85fed8ba0af1cadd7dc843189f77f8175c02ff68d9d0b96a59aed99725ebfbc5e94f21e5cbad5d3ec4db6de346d27bd21651fd7a82676fe7fcbcb4192d962f75a8246026134121b7fdf40f4e00ebe7793e8f562a176f2a8c6e7690ae18567e39f4ed820a5e29045d8cb13d9b4a22c979747ff2111fca5b7ea97e450912c94b6e5d3d3202") 2018/05/30 09:54:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/05/30 09:54:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000100)={0x76, &(0x7f0000000180)="afed1f719479752823ddd1f25438ecbf5f30a9145a51458c1a6a8a4b8ae9bf7fe72ce38954843c151fada3bd6964ef4e27c76be3fbe12562da2c39857df89efbf29a7f3c6177d1b0bb790f04a06ac09da5371b8544954964e03132b2cd9558a0b010a8e9fc48945ab91f26567f27ad9b49bdb2659248"}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xa9, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0x5, 0xfffffff7ffffffff}, 0x14}, 0x1}, 0x0) [ 1923.591558] binder: 29512:29572 transaction failed 29189/-22, size -2882303761517117440-43192762964183927 line 3018 2018/05/30 09:54:18 executing program 7: r0 = epoll_create1(0x4080000000080000) r1 = epoll_create1(0x0) close(r0) r2 = dup(r0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) 2018/05/30 09:54:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x4013}) close(r0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/30 09:54:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r1, {0xffffff9e}}}, 0x24}, 0x1}, 0x0) 2018/05/30 09:54:18 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = getpgrp(r1) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x5) ptrace$peek(0x2, r2, &(0x7f00000000c0)) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x10, &(0x7f0000000080)={0x18, 0x7ff, 0xffffffffffffff5b, 0x32}) [ 1923.816987] binder: undelivered TRANSACTION_ERROR: 29189 [ 1923.828892] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/30 09:54:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr\x00') fchdir(r0) fcntl$setflags(r0, 0x2, 0x1) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/30 09:54:18 executing program 1: utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x800, 0x20}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x0) 2018/05/30 09:54:18 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x22000, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x32f, 0x6, 0x3, 0x8001, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x100400000000102, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)="05", 0x1}], 0x1, 0x0) 2018/05/30 09:54:18 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) munlockall() r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x33, @rand_addr=0x2, 0x4e20, 0x1, 'lblcr\x00', 0xa, 0x1, 0x80}, 0x2c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/30 09:54:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x3}) clone(0x0, &(0x7f0000000500), &(0x7f0000000600), &(0x7f0000000580), &(0x7f0000000440)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/05/30 09:54:18 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xc000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/05/30 09:54:18 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x6558, 0x2}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000440)="c90b5aa415512923925f85a7912d", 0xe}], 0x1, &(0x7f0000dda000)}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r3, 0x20}) 2018/05/30 09:54:18 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'veth0_to_bridge\x00'}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') close(r0) 2018/05/30 09:54:18 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = memfd_create(&(0x7f00000002c0)="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", 0x0) write(r1, &(0x7f0000000040)="abf5b4", 0x3) sendfile(r1, r1, &(0x7f0000000000), 0x1000010001) 2018/05/30 09:54:19 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x40, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/84, &(0x7f0000000300)=0x54) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x101, &(0x7f0000000200)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r2 = getpid() waitid(0x2, r2, 0x0, 0x2, &(0x7f0000000100)) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x100000000, 0x0, 0xfffff014}, {0x7, 0x3}]}, 0x8) sched_rr_get_interval(r2, &(0x7f0000000000)) 2018/05/30 09:54:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'veth1_to_bond\x00', 0x0}) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="7383dea6b136"}, 0x14) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) r4 = dup2(r1, r3) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xff, 0x30, 0x1a3, 0x20}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x69bc, 0xa584}, &(0x7f0000000180)=0x8) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f00000001c0)={0x7, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x104) [ 1924.272802] IPVS: set_ctl: invalid protocol: 51 0.0.0.2:20000 lblcr [ 1924.341930] IPVS: set_ctl: invalid protocol: 51 0.0.0.2:20000 lblcr 2018/05/30 09:54:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) read(r0, &(0x7f0000000040)=""/240, 0xf0) 2018/05/30 09:54:19 executing program 0: setrlimit(0x6, &(0x7f0000000000)) clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6d6f8e6e74732961747300") syz_open_pts(r1, 0xa4800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0xfffffffffffffffa) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) 2018/05/30 09:54:19 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_notify(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, @thr={&(0x7f0000000500), &(0x7f0000000440)}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x1ff, 0x8, 0x9}, 0xc) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000080), 0x1000) 2018/05/30 09:54:19 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000140)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@empty, r1}, 0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x40000000}, 0x2c) 2018/05/30 09:54:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000300)=@req={0x0, 0x1000, 0x0, 0x80000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d90000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000003883e90aa2cb4d84b10300000000000000b386f0a43a18de3d74a008ebddce83ba17fbfa8b4bfe2b4080954ff30bf0d3a27a35a3d96013837f99b20957728a58fa06bba27667a232042eeb188375e57a432f8efdf55195a76e363a2cc960f007731e453c8db964c9df0dc48b1746345883961f4af84959583a4eb36a27c71919d03d6e807f85321eadfc6410fe0a8e236fc96a79fd0a200be5e55b1c7fd040b298a015dc9c8bc5e6a734573cd696d1989a8f72ff2ab3aa677481"], 0x90) r2 = socket$inet(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') prctl$setfpexc(0xc, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r3, 0x22, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="240000001a0007031dfffd946fa2830081200a0009000300001d85030c4ba3a20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @dev}, &(0x7f0000000100)=0xc) 2018/05/30 09:54:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x1f, &(0x7f0000000040)=0x4) 2018/05/30 09:54:19 executing program 7: r0 = memfd_create(&(0x7f0000000100)='}\x00', 0x2) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)=0x200) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r0, 0x0) fcntl$addseals(r0, 0x409, 0xf) 2018/05/30 09:54:19 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10002, 0x0) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='wlan1(\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f00000001c0)=""/37, 0x25) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r3, 0xa2, "c3df8d0633387a0aa56f60f9596389368762121040c0959e0ebf97528ba6759d043aa57b3f33cf6629e6013ddc4e777ae16247f809bc189f9bdf0eb8c5848f1074077397e43eafd1cd3985d437185e18e5f47f84b331f861e68cd53a0aee44f0a8afccae44cc06d47c54fa2f6fa4890e682a2f8f600b1064746b5bb876e5f002ff942c30c622fb94d695f458e3f39b4f3f7b1b14b6dded4a6035d05e56f69d8ec139"}, &(0x7f0000000340)=0xaa) 2018/05/30 09:54:20 executing program 3: mq_unlink(&(0x7f0000000000)='\x00') 2018/05/30 09:54:20 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xffff, 0x1, 0x7, 0x100000001, 0x6}, 0xc) 2018/05/30 09:54:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c610beccf61d22e8897bf0ae1c98215ea495b1e57eb9513a2f42b2f23af6947995820fbd5b0fc7c521d0c606f8a6ceec404ef16f04c2ba97ef23cc913077db9746a83b02c575f7b1a9e7", 0x4a, 0x24000010, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0xbeb, 0x4) 2018/05/30 09:54:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3) close(r0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x8001, 0x7, 0x100000000, 0x5a, 0x8b4a20553535652a, 0x3e, 0x7ff, 0x20a, 0x40, 0x348, 0x9, 0x101, 0x38, 0x1, 0x0, 0x7, 0x1}, [{0x70000007, 0xd0a, 0x888, 0x100000000, 0xff, 0x20, 0x20, 0xfff}], "", [[], [], [], [], [], [], []]}, 0x778) 2018/05/30 09:54:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='lp\x00', 0x2b5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3f21}, 0x8) write$binfmt_elf64(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f"], 0x1) 2018/05/30 09:54:20 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x1053fd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000340)=0x100000000) r1 = gettid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x6, 0x8, 0x9, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000280)={0xf0bc, 0x0, 0x8337}, 0xfffffffffffffea7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000002c0)={0xff, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e21, 0x1, 'fo\x00', 0x22, 0x81, 0x6b}, 0x2c) r4 = syz_open_procfs(r1, &(0x7f00000003c0)='mounts\x00') exit(0x7f) getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x8000, 0x6, 0x80, 0xffffffffffffffff, 0x1b}, &(0x7f0000000440)=0x98) 2018/05/30 09:54:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = pkey_alloc(0x0, 0x1) r2 = getpgid(0x0) ptrace$poke(0x4, r2, &(0x7f0000000040), 0x4) pkey_free(r1) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000000000010100000095a8451e9d58df2800a7c5851422d0eb38da0362d285f58c4dfbcf4e2e34e9b5e90f92f65832f5d98958462f01b8ee5868181065f01ff58fbfabbea623d919cafe92a69bb42d3b06366b313c00fd71b80ac72ccc39797fcef8409c0821ca2624b5411249fb3e541be2c312ff51bb09ee2559e46d", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0001c0ffffffffffff00001400030073697430000000000000000000000000"], 0x40}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="c31606510a71a56028fa0fe0b46ffe2b81416dcf092de3411fc6d83d97ed7304878893a919649b45c045733cfdacf18a5034f65ebd4b3945b631c0f4a65678dfc73bf6f0173d00a89afb154f327c4d30034cf46dcc0d1e5804ae82396eda9e45c2715d032b6242ae70488dbf3b69bcf00aa66dbaa114bfffda8fc35bbed1add0e32c1ba1b692889dae527cff3b875b9f48beefbb66087717499b5e7193667ce2f433a4af43c91529172c2e6a20f6d98511d0e8c1342f0b", 0xb7, 0x0) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r4, 0x3, r5) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) rmdir(&(0x7f0000000080)='./file0\x00') 2018/05/30 09:54:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000053c0)={0x0, 0x101}, &(0x7f0000005400)=0xfffffffffffffefe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005440)={0x0, 0x7, 0x9, [0x3, 0x40a, 0x100, 0xfffffffffffffbff, 0x9, 0x0, 0x9, 0x9, 0x89]}, &(0x7f0000005480)=0x1a) sendmmsg$inet_sctp(r0, &(0x7f00000055c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)="6d67dc0bf8eefc20a3a7faca5ab5a67016d5dae9155944c5b75e3267733143899d0ef54775d2c1b4d123bbc702267d35c02382474fcdedb6c1e3cd91e3719e898c4a6e2ef23a920952fa501e31dd857e86a07a77ceefc82a8173a90a87887d8d6612acf59580f8a46b57e36cc058e5bd8fdc98c47e9339f7c419e49aa6578fef69f30b62c264fc3f545d", 0x8a}, {&(0x7f0000000140)="f0350c433eb4c56b266e7a35147eb8560bd68f6203a4c367d92b8d1f91ef7a290e209269a1a43c74dc529807c761c4b2909efa5d90c06ada9ba5b09c920cfa26cfc6", 0x42}, {&(0x7f00000001c0)="d9e7be71cd6eaf68cfa05d3638975cc0bb3d71d9941a9d09c19c6c6ad1a477d34930654a644503afdf08edf6696c2d6a9b88df33523f647acb4fac858c3b74ebd56b931d8b8e3eef2b947a9c4590597fd12a595a83c7629c3842b72d6e2fd3", 0x5f}, {&(0x7f0000000240)="4040fa7660ea452ab79dfef79123cf7456cbf07d8af9b716b1eb41af28ae2b43f1134d3cb7c5a9508753d4b550277ec7dff9b5c58159eff19b8d7a48f608fd13983059f2fa91f6aefa7a53362bd2e2c7afe77eaad9b0b8c805cc7c3bbb342b7b2fd9b39619a1d2d526f5abd2623436f6e81b39ed67e5bb826774823edaf85cd64fb932fe24e1acda190088e57b79e55f9b2a6a4571ad8f3ab936fe6d049416dd8ed10be2577a7d2ae00c1aa400f8e868a35a1dd75b4cffdf6117b8232d565f68fcd545bbefbe65258d0d61955a429f4aabc1fc80723b931b848f6cf41c4918c37be843fea83d6c032e158a0e7a939449", 0xf0}, {&(0x7f0000000340)="c4aa4cd5f46141bd5f37445c8289c24fc9203667dde26a8f71999facb59b89fcc30aaf60857bc96d823cbef293d06a346a4b0d787ae0e1262bba10b31b931ffc0c3c38d769514a51ae8a5bc03e53a2c90e0e0a46114e230201ab8b7fa60b09e0a62bb3ae631969c27c79b360920649f6374b988f719c9696afeeda45c076e95ecced2923f4cc2644278958e1bbd77160ea29b591672e2c71fb0abc685e6e83454fb2f6c84d03bd85c0", 0xa9}, {&(0x7f0000000400)="3808c2f860a8fd7e6971a91f54dc56fcf3fd0ae9f09370de97cfda3b23fd4fb043369c2e0f818c5191617e97b8228eb28f59042c64af71480e4f549fb71c8128c4e44487209e4f187a02f5df37200aef79dad92d5584e8af45cf79fe55e45057da6c7b0781763359b5a595bf77f6f7940418bffb9ce4e3be3f287a4ed460151173f5e600d460080e5f408d68c0d6ee69298d1caf9e87aaaf8843ca8d66b2662ffb8887273d879a7a2803fecbe6963ee3db9169acfd4cd671a77e53055170307f456fe64c03570716f8d91a", 0xcb}, {&(0x7f0000000500)="ba0d9c83d5e9d23a74c1444fa52387d746d89c0588b18a369a83b3d3737b20fbf977b0d6a89bd026256b82a58202bca6baf112b97cf79edc374944ec77477d10bbebb2ad00b8aa760a81ad373276759b90988a286f2de39d87ad11b16df5d0e7f55f84e73a1fb768", 0x68}], 0x7, 0x0, 0x0, 0x4000010}, {&(0x7f00000005c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001b80)=[{&(0x7f0000000600)="e96954279d97fb0e237f6ef1650ffda8b4bc2cdea4249f065768aa3838dc632c6fb08618f9e5493f430fd62559d280599506ac779b234df36d15954057d3a22364b687b06abb58b0bda1a7fd54d344a27ac51dd5b5f33882ec0905f29d30e71c8c72df17752df9c3459830ebe7d46f6f8a44bb2b1ddb9b666454b8761e833d4e89e9e277eb0fdd35e1f9e20f0e07679b74a28838a5780030533f1d3c858139be308749b292568bb799a8ad9673d35a1c24bdccce855538ef2a4b64de3430b293f3a605bd524570b8c586d84507ebf8a705e109fa8a6f4c45b44aaee1c1a2111fd3c80d248a6ade4a9e588bb08ab0d0057e933af7", 0xf4}, {&(0x7f0000000700)="4140beab7fa191b27ad93b403aed24b365e67ce9ef0d12599d9ff8a6ee150868d004d01bdf17efe4796e51d4100834a0189c1041583ea917733307aad38368aa2980dc711f57b1aa63e1d72cbfcf", 0x4e}, {&(0x7f0000000780)="b2a7f89a7a45b1a0e2f178046da431937f3df544c1464c6d4d47975afc3ddfa46d125b195f89db4c75b6968ac7c468cc08653f4c19a71e418a140449bcb122b1e0b4265ff19c5adcc266c8d8bd", 0x4d}, {&(0x7f0000000800)="fc83d31be1cd43181c66a828dd625f270ea18d4c03dea4e635097d88bdedfc19c152133ec0e53531edfb5d1af0a4630d6930c958d748b1b5a6d731e7f9f875eed18bdf9f11892f4c1ee4d1c1bb4ac40826f3212e868422a305f2b7425ba053fd267066fc298f25333d8444809e8f336e2025eadb8fd1a50d1457fcdcf8e7f4de366ce2dd1bc52757564514e775", 0x8d}, {&(0x7f00000008c0)="01bb15d1bc7a92ea989d1cabe5c670a1a1bfc887c9f4dee0ebbac8e028d792c9e3ec92639f94da1c4024b878a9c946b6cc8d5c1951b6f9dd190394cb5bcd2b0a3b2da1a2bc6336275649150203c338a0617faac47b055297653f79e4671ca3c1a9b10c4b75157273799e9b1f1bb1c057d470a54ec9bc9f4870fc00271c508828fde5ad4074c3de22175cbee16e46b2175360918e9751f57bd5cd5196ef68d46329128497ac6faccd09a0", 0xaa}, {&(0x7f0000000980)="a2d61bc23fa8cf941e114d6634f2f4601ac970e385cb066dd882219836b3b958734af4ef3c085746614cc30aa4dcc4233e8b0e32aa88dd090fa9c002f98e5aa8014d6c1588a6104f35406e06d5bfa84aa3e1b5393a4fef3168b660cd124ffd4af5f170421a4d00ca1b6b5c538da9bcef74f2ebfa0b7f0a67e055a46991bbc0467462cf0217", 0x85}, {&(0x7f0000000a40)="510f1f356bcebafdf3b8e4b76a693273d80240c30b36b7a38d724ae334730c3271be9c7b250ccfb867d614cc", 0x2c}, {&(0x7f0000000a80)="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{&(0x7f0000004380)="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", 0x1000}], 0x7, &(0x7f00000054c0)=[@init={0x14, 0x84, 0x0, {0x6, 0x401, 0x0, 0xfffffffffffffff9}}, @dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x12}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x842, 0x3, 0x1ff, 0x8, 0x1ff, 0x0, 0xfb0, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x2, 0x6, 0x9, r2}}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x5}}], 0xe0, 0x4000000}], 0x4, 0x48000) 2018/05/30 09:54:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000001c0)={0x40}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000100)={0x401, 0xfff, 0x401, 0x1, 0x40, 0x8}) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000000c0)={@local}, &(0x7f0000000140)=0x14) timerfd_create(0x4, 0x80800) signalfd(r1, &(0x7f0000000200)={0x200}, 0x8) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x0, 0x0) [ 1925.379365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29692 comm=syz-executor1 2018/05/30 09:54:20 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0xfffffffffffff000}}, 0x1000, 0x7ff}, 0x88) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x60) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0x252}, 0x1) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/05/30 09:54:20 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x80000, 0x0) accept4$unix(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x1}) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4a01) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={r3, 0x80000, r4}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000100)) ioctl$TIOCEXCL(r4, 0x540c) epoll_wait(0xffffffffffffffff, &(0x7f0000000340)=[{}], 0x1, 0x0) [ 1925.492586] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29692 comm=syz-executor1 2018/05/30 09:54:20 executing program 4: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) fcntl$lock(r0, 0x25, &(0x7f00000000c0)) fcntl$lock(r0, 0x7, &(0x7f0000000000)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x80800) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000180)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) read(r1, &(0x7f00000001c0)=""/70, 0x46) 2018/05/30 09:54:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='}!security\x00', 0x3) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=@bridge_delneigh={0x2c, 0x1d, 0xd, 0x0, 0x0, {}, [@NDA_SRC_VNI={0x8, 0xb}, @NDA_IFINDEX={0x8, 0x8}]}, 0x2c}, 0x1}, 0x0) 2018/05/30 09:54:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x82) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x4}, &(0x7f0000000600)=0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000640)={r2, 0x84, 0x0, 0xe000000000000000, 0x80000001}, &(0x7f0000000680)=0x18) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="ff8c03f68d8de00e3c3737ee94e87ccdc300d0bfaac7cb90aec4139c", 0x1c}, {&(0x7f0000000300)="47e503eafb21bd0b0d61beede73fb5de11dbc08d1d4182ef1636c6be59a207a99b534b625036c12aff6e326fd96f79f7552231355105fa433d56f33e977390de3f38ce28922389a5d6bf8c8037db14a08964aab2afc43486a9c76780b4a6cf9488a4844a1413a9e819a27c74965720eb9e02c6ab6e98e7e3b9cd0991fdd3dcec1fe0583c475b9f1050d6fd9a09533f794278c4", 0x93}], 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) socketpair(0x1, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x3, 0x8, 0x100000000, 0xfff, 0x0, 0x9, 0x20, 0x1, 0x2, 0x3, 0x5, 0x8, 0x7, 0x1, 0xda, 0x5, 0x0, 0x3ff, 0x81, 0x80000001, 0x10001, 0x1f, 0x0, 0x0, 0x6, 0xbac, 0x8001, 0x20, 0x7, 0x10001, 0x38f, 0x7f, 0x3, 0x2, 0x400, 0x1e, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x100, 0x2, 0x7fffffff, 0x6, 0x6, 0xed, 0x1}, r3, 0x7, r4, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="ba3cb4a9e5c01ab19da537a5f0127a3fd687c2c18812a05d92", 0x19}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x180, 0x40}, 0x20000001) 2018/05/30 09:54:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYPTR64], 0x4) 2018/05/30 09:54:20 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = gettid() syz_open_procfs(r1, &(0x7f00000000c0)="159f79c0f1a3181fa36e87f15100000004aa5951d00861005a882d744d78a3a14e48e9af16831ce21ca2dec474e71818c0ec499793a1262db8834dc52c7317a90b900aee") 2018/05/30 09:54:20 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000100)='ns/ipc\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x48000) setns(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/05/30 09:54:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x13, 0x5f2b, 0x9, 0x2, 0x0, 0x70bd2a, 0x25dfdbfd}, 0x10}, 0x1}, 0x800) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/30 09:54:20 executing program 7: prctl$seccomp(0x26, 0x1, &(0x7f0000000480)={0x0, &(0x7f0000000280)}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=ANY=[@ANYBLOB="280000001800010000000000000000bddcbf000200000000000009000000000c00090008", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/30 09:54:21 executing program 3: r0 = socket(0x5, 0x80f, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@dev={0xfe, 0x80}}, 0x14) 2018/05/30 09:54:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x200, 0x1]) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000000000)=""/237, &(0x7f0000000280)=0xed) 2018/05/30 09:54:21 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80005, 0x0) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000180)="3733927968cfd138c87ddc546bd2470c97e235c0600b6539a54e9076b198e5a71b8facb29bba65166523c3d9b1df65dd58a80dc59955d43c63f858c95093e0485f21fe346626830d753373b9f4b4730000dd6be12429055f68133a96d6186849722175b191c265f0a2ba985f10f69300ec6d0e76321000000000", 0x7a}], 0x1, 0x0) 2018/05/30 09:54:21 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x46, "00eaf9cebeb85f4dcda67039cedd5c465b9f00bf79c51bf1998282311b383f50c99e31694710c04ba0bc4fc7701ccd12e22dac1b223f2a6ae075b5d7fa7c38c53afdd3bfb882"}, &(0x7f0000000100)=0x4e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x42802) 2018/05/30 09:54:21 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x1}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x4924924924927d5, 0x0) 2018/05/30 09:54:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth0\x00'}}, 0x1e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) ioctl$UFFDIO_COPY(r0, 0x4008556c, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/30 09:54:21 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd(r1, &(0x7f0000000040), 0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x100, 0x0) read$eventfd(r2, &(0x7f0000000180), 0x8) 2018/05/30 09:54:21 executing program 2: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000003440), 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)) faccessat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0, 0x200) sysfs$1(0x1, &(0x7f0000000040)='security\x00') r0 = socket(0x0, 0x1, 0x0) getpgrp(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) clock_gettime(0x0, &(0x7f0000000580)) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) syz_open_dev$mice(&(0x7f0000000800)='/dev/input/mice\x00', 0x0, 0x40400) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) 2018/05/30 09:54:21 executing program 3: r0 = timerfd_create(0x7, 0x80000) fstat(r0, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="d0e821c0744b"}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/30 09:54:21 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x40085112, &(0x7f0000000040)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) [ 1926.836454] audit: type=1404 audit(1527674061.621:3): enforcing=73 old_enforcing=7 auid=4294967295 ses=4294967295 2018/05/30 09:54:21 executing program 1: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x20203) 2018/05/30 09:54:21 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) rt_sigreturn() write$sndseq(r0, &(0x7f0000000e50), 0xfffffffffffffef5) 2018/05/30 09:54:21 executing program 0: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x610202, 0x0) ioctl(r0, 0x40, &(0x7f0000000100)="ca52ede525f2de289cc9ea37a50fd7d98f530d865b80352e0bbdfc83640a2c178853e9e79b84d21165876921a3339405551c2bf6b8b5d0d27b67ac8986f0deeec6138733fd8660b5075d2613e74d8982748620a215589de2115b80651472294ea451d64fe4bcbeed2cfe6cd14b1a3861b7c3b03d97b65b95794eeca645f1146b") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x8000) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt(r1, 0x8907, &(0x7f00000001c0)="16b96731fc6ad43e1722e9144cbcad0890030af00bca8b9d329b9c9c82d7a438f650077d96a575d9838dc3a8a2b9402a513e6b3ffa6bac20333125f268810355fe851bd851709b64314001fe8b32d7b5a191c37c102f0e55beeedab813573342f2b6aab49455a3f8916e911e1bb3907e776ec68a83a4f01efb792dd90d27341374ab4bf25bc193938c3cd271ada83c29637748a27f262717b26e6ab999cc42ffcfd8d3edae9da2784407af46cb1ed327556603347feb87f4872857adce70e1bc2d1b46cbf6336118828b7592753d3c8855a934d559a461c2") sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000a000000000000000000000002001300ff0000000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000170000000000"], 0x50}, 0x1}, 0x0) 2018/05/30 09:54:21 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)="e91f7189591e9233614b00", &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) r6 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001f80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f00000020c0)=0xe8) r9 = getegid() r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002100)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) sendmmsg$unix(r0, &(0x7f0000002340)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000180)="1d2ce323a234f1437c41ac90925a3b6a7a804d8397e7df7e8f7231f66511600f86d25be03cb78bd3ec267b92944cd82c4285822527ba67d11d1f0a78ba046c4d70390d7e86715a0133760a15f4091ac0385d8aaee104b71bf106b261413686795c7fcc5b019bc334ee35f89d6e2e687436478bc55faebd80f6974c3c1135db45b23f052f60145b08a0ee12972d1e175c1ee3529b777263ab2b604dac80001e5a4796c268ad35c0a84e4e90ce588c1b7512", 0xb1}, {&(0x7f0000000240)="1cc8c1011432985a18485cf8ae098cbb38e975ec8bf3de53b067298f386457cc19f859ce06746514d787baedff4e5f4b0617da31595d9ef801d4da3703da0d4d98c7220225d56113f701857165ed7051f21c712cf132ac0c4ab160208d303d8d366cdb485ce43ad2fbf38a11c749322bf2c965922720b32b0af0fb90692dcb0dad498c78765717a69e46b2304ead735715ba51a4b6c6", 0x96}, {&(0x7f0000000080)}, {&(0x7f0000000300)="68f3cdc3500cc78b310815eab21f7754be485157ac1c1d3cd476179bd526189a4c3159397c50811601fa0ec3739c727a5916a32688ce6e7f99c52a8e68f5e29a117aa490dfadeab28b55bb343f2a73fb42a9951582961c4568579c0c5b5fc6066924cc83b40beb90886f3cce8c9110d855182558d3d5025c74446870ccc2ce880c6037c9e7164bdf2b956ddacb2e60f83240a6fb069e12c9dda6aeb7db117cb491d9f497eed21e6ae796075e4fb33e11e643cb09a2003737612ebbf704a0e38e25e06fdb3a8b1b2fe9e80d", 0xcb}], 0x4, &(0x7f0000000740)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x64, 0x40000}, {&(0x7f00000007c0)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000840)="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0x1000}], 0x1, &(0x7f0000001880)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x38, 0x40000}, {&(0x7f00000018c0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001940)="4c90c6ac15e1cc93d8b80229cfa33cf18015d3083f10127ed21af5263bcf07a08e03bb557dc2beb2d13d165784f7ff458321585583fe8c587bc49476b231cd3b5cc35e885079c859aa78399f68c4150eb31199dcf78fc504e3b0d05f65616aa1f772b2e7b14acf19581abf6c43dd05e2a1660c3ad9f4a6a3f63b663958f6f8ca94da632f4b9f", 0x86}, {&(0x7f0000001a00)="98e1b8ad80e9f0870be1fe32a5abba4009b6e5ae6c742e6e776a067c98504e1b40d59ea8cbef91af866f1141f3bcac7baf515e9194b8f481d06e0a6aafaf8b237bf6750d858d0e1b6882c2e42fac8e607a3c664aacee6b4cc9767dbb508c1c3e3221358d59d7", 0x66}, {&(0x7f0000001a80)="c191b878a9c60422e5adc5dcfcb699532969d1552d4d1bef9224a0a730", 0x1d}, {&(0x7f0000001ac0)="227e32ee", 0x4}], 0x4, 0x0, 0x0, 0x4004000}, {&(0x7f0000001b40)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="351fdfc3976030060acd7ea3cb577982c2c46441ee36b25aa05928e38c6813ae1976d4189645a804b0976413dc1fe307d43f916ecc521e1c6eb2060ae678773d3f9ab23dfdd1cff958f890fb713a67afef8933dc6c08d4ef1e", 0x59}, {&(0x7f0000001c40)="2fde0a19491be93397cd0a97193d8b6f2cefa84a4cbf10b44d970d513d70cbc3389fbe83d4359ea6a22d4a6c1d60f7e66a59e17e18ddadc116b287d2b49abb772441e166d7d6caa66880cd4298a5923f5af7c5737f0e9bddcb703f684794b648cae85247619b49545f8d2d9a24f630e9e3b93f2484d5feed93e8bcd87d2aa3ed006d495afab18505813cae4c212638dd583dc0419659bf9d91d13a455edbf5556715bd9f54b935c99520017bc7a230bbf554d0c480b9adc0921b77e672e0cc28fc3794c9405ef84457c47159bd793f3e1e6c05be667cc2b44970803a3d", 0xdd}, {&(0x7f0000001d40)="46eb606de58f1db60c2546845548ec12eef88bfc4c807d4fac301017c7f53428ff318974f6bc2db247e6aeaa1f2b74167c22b2ff626ecc19768b13929e0dcb6e58ab88b307d39c38d80df81047f0a634e0d1ebb1585fccc564ab85dd1bcc82c2628862cb9365ca287cdb6fcc473ef777c15ac5a8eea1b1cb714a5fbb347cf09b8b09eed128a2cbaeaf436452f815c87da7cfd5c951790647039468431348906b5f575b2445a01c264c09d4bd5b80481a349c87dc5a9bed6e3280318e0cdeb5de2d5f29accbab46094bc00dc8b053e4680471d09780838466c3290f5d68c674909c08bfcb4d80d045caffc43dad73ccb78345bdc94d41e9", 0xf7}, {&(0x7f0000001e40)="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", 0xfd}], 0x4, &(0x7f00000022c0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x7c, 0x4000000}], 0x4, 0x20008000) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) [ 2088.161565] INFO: task syz-executor2:29775 blocked for more than 120 seconds. [ 2088.168861] Not tainted 4.9.103-g7fd4075 #39 [ 2088.174526] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2088.182586] syz-executor2 D27976 29775 3870 0x20020004 [ 2088.188315] ffff880122319800 ffff8801b7bb1f80 ffff88019f1f1a40 ffff8801d8c6c800 [ 2088.196375] ffff8801db221c18 ffff8801cef0f310 ffffffff839e711d 1ffff10039de1e56 [ 2088.204525] ffffffff85542240 0000000041b58ab3 00ffffff843c1ce8 ffff8801db2224e8 [ 2088.212543] Call Trace: [ 2088.215120] [] ? __schedule+0x64d/0x1bd0 [ 2088.220804] [] schedule+0x7f/0x1b0 [ 2088.226031] [] schedule_timeout+0x861/0xf70 [ 2088.231997] [] ? usleep_range+0x140/0x140 [ 2088.237769] [] ? kvm_clock_read+0x23/0x40 [ 2088.243595] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2088.249802] [] ? ktime_get+0x185/0x1e0 [ 2088.255402] [] ? __delayacct_blkio_start+0x41/0x80 [ 2088.261987] [] io_schedule_timeout+0x1ba/0x390 [ 2088.268239] [] do_blockdev_direct_IO+0x2d5b/0x5a80 [ 2088.274842] [] ? do_direct_IO+0x9710/0x9710 [ 2088.280791] [] ? current_kernel_time64+0xc9/0x120 [ 2088.287284] [] ? timespec_trunc+0xc1/0x160 [ 2088.293163] [] ? I_BDEV+0x20/0x20 [ 2088.298256] [] ? __atime_needs_update+0x2bd/0x950 [ 2088.304759] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 2088.311893] [] ? I_BDEV+0x20/0x20 [ 2088.316970] [] __blockdev_direct_IO+0xa5/0xd0 [ 2088.323111] [] blkdev_direct_IO+0xa0/0xd0 [ 2088.328886] [] generic_file_read_iter+0x660/0x1a90 [ 2088.335477] [] ? save_stack+0xa9/0xd0 [ 2088.340924] [] ? save_stack_trace+0x16/0x20 [ 2088.346899] [] ? save_stack+0x43/0xd0 [ 2088.352333] [] ? kasan_kmalloc+0xc7/0xe0 [ 2088.358021] [] ? __kmalloc+0x11d/0x300 [ 2088.363581] [] ? do_sendfile+0x4f0/0xc60 [ 2088.369266] [] ? compat_SyS_sendfile+0xd1/0x160 [ 2088.375590] [] ? wait_on_page_bit_killable+0x140/0x140 [ 2088.382508] [] ? fsnotify+0x114/0x1100 [ 2088.388022] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 2088.394944] [] blkdev_read_iter+0x105/0x170 [ 2088.400942] [] generic_file_splice_read+0x2c9/0x4f0 [ 2088.407652] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 2088.416131] [] ? pipe_to_user+0x160/0x160 [ 2088.422073] [] ? avc_policy_seqno+0x9/0x20 [ 2088.427935] [] ? selinux_file_permission+0x82/0x470 [ 2088.434608] [] ? rw_verify_area+0xe5/0x2b0 [ 2088.440469] [] ? pipe_to_user+0x160/0x160 [ 2088.446265] [] do_splice_to+0x10c/0x170 [ 2088.451876] [] splice_direct_to_actor+0x23f/0x7e0 [ 2088.458343] [] ? pipe_to_sendpage+0x330/0x330 [ 2088.464483] [] ? do_splice_to+0x170/0x170 [ 2088.470255] [] ? security_file_permission+0x8f/0x1f0 [ 2088.477000] [] ? rw_verify_area+0xe5/0x2b0 [ 2088.482873] [] do_splice_direct+0x1a3/0x270 [ 2088.488820] [] ? splice_direct_to_actor+0x7e0/0x7e0 [ 2088.495479] [] ? rw_verify_area+0xe5/0x2b0 [ 2088.501344] [] do_sendfile+0x4f0/0xc60 [ 2088.506878] [] ? do_compat_pwritev64+0x180/0x180 [ 2088.513273] [] ? __might_fault+0x114/0x1d0 [ 2088.519133] [] compat_SyS_sendfile+0xd1/0x160 [ 2088.525277] [] ? SyS_sendfile64+0x160/0x160 [ 2088.531233] [] ? do_fast_syscall_32+0xcf/0x870 [ 2088.537594] [] ? SyS_sendfile64+0x160/0x160 [ 2088.543564] [] do_fast_syscall_32+0x2f7/0x870 [ 2088.549685] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2088.556358] [] entry_SYSENTER_compat+0x90/0xa2 [ 2088.562575] [ 2088.562575] Showing all locks held in the system: [ 2088.568873] 2 locks held by khungtaskd/519: [ 2088.573188] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 2088.581879] #1: (tasklist_lock){.+.?..}, at: [] debug_show_all_locks+0x79/0x218 [ 2088.591588] 2 locks held by getty/3774: [ 2088.595531] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 2088.604843] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16e0 [ 2088.614811] [ 2088.616412] ============================================= [ 2088.616412] [ 2088.623417] NMI backtrace for cpu 1 [ 2088.627029] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g7fd4075 #39 [ 2088.634271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2088.643597] ffff8801d8577d08 ffffffff81eb34a9 0000000000000000 0000000000000001 [ 2088.651578] 0000000000000001 0000000000000001 ffffffff810b9590 ffff8801d8577d40 [ 2088.659554] ffffffff81ebe7a7 0000000000000001 0000000000000000 0000000000000003 [ 2088.667524] Call Trace: [ 2088.670087] [] dump_stack+0xc1/0x128 [ 2088.675443] [] ? irq_force_complete_move+0x320/0x320 [ 2088.682170] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 2088.688631] [] ? irq_force_complete_move+0x320/0x320 [ 2088.695353] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 2088.702420] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 2088.709404] [] watchdog+0x6b4/0xa20 [ 2088.714651] [] ? watchdog+0x11c/0xa20 [ 2088.720070] [] kthread+0x26d/0x300 [ 2088.725237] [] ? reset_hung_task_detector+0x20/0x20 [ 2088.731870] [] ? kthread_park+0xa0/0xa0 [ 2088.737472] [] ? kthread_park+0xa0/0xa0 [ 2088.743063] [] ? kthread_park+0xa0/0xa0 [ 2088.748657] [] ret_from_fork+0x5c/0x70 [ 2088.754283] Sending NMI from CPU 1 to CPUs 0: [ 2088.758790] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff839f6c26 [ 2088.766126] Kernel panic - not syncing: hung_task: blocked tasks [ 2088.772259] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g7fd4075 #39 [ 2088.779529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2088.788863] ffff8801d8577cc8 ffffffff81eb34a9 ffffffff83c8bb80 00000000ffffffff [ 2088.796838] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d8577d88 [ 2088.804808] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94a8 ffffffff814218e6 [ 2088.812799] Call Trace: [ 2088.815361] [] dump_stack+0xc1/0x128 [ 2088.820703] [] panic+0x1bf/0x3bc [ 2088.825691] [] ? add_taint.cold.6+0x16/0x16 [ 2088.831633] [] ? ___preempt_schedule+0x16/0x18 [ 2088.837837] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 2088.845089] [] watchdog+0x6c5/0xa20 [ 2088.850338] [] ? watchdog+0x11c/0xa20 [ 2088.855760] [] kthread+0x26d/0x300 [ 2088.860920] [] ? reset_hung_task_detector+0x20/0x20 [ 2088.867554] [] ? kthread_park+0xa0/0xa0 [ 2088.873150] [] ? kthread_park+0xa0/0xa0 [ 2088.878745] [] ? kthread_park+0xa0/0xa0 [ 2088.884339] [] ret_from_fork+0x5c/0x70 [ 2088.890376] Dumping ftrace buffer: [ 2088.893934] (ftrace buffer empty) [ 2088.897618] Kernel Offset: disabled [ 2088.901224] Rebooting in 86400 seconds..