[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.362637] random: sshd: uninitialized urandom read (32 bytes read, 31 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. [ 20.756885] random: sshd: uninitialized urandom read (32 bytes read, 31 bits of entropy available) [ 21.153404] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.460590] random: sshd: uninitialized urandom read (32 bytes read, 127 bits of entropy available) [ 22.563926] random: nonblocking pool is initialized Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts. 2018/06/03 07:08:59 fuzzer started 2018/06/03 07:09:00 dialing manager at 10.128.0.26:45959 2018/06/03 07:09:09 kcov=true, comps=false 2018/06/03 07:09:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x3ff, 0x5, 0x7, 0x3, 0x629, 0x101}) sendfile(r0, r0, &(0x7f0000000040), 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) r1 = memfd_create(&(0x7f00000000c0)='selinuxGPL\'cpuset\x00', 0x3) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="504a38a07782e1ddbd42ef291170bb750b7c068f6112bed570f91e8b33fe0311ad9a50f042d00ca06f7fa3b8fb03e34ca17ccfdc2130675ac5f9900927d8de75609a6866b56a9d00ecbe25622abb7eec6121d7098eb3df3191fa23c4c6a084f9c7d94ae9b46633e8") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ptrace$getsig(0x4202, r2, 0x8000, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0xa5cd, 0x30, 0x7f5, 0xb7e}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x7, 0x4, 0x4, 0x8000, r4}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r4, 0x0, 0x10, 0x6, 0x5}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r6, 0x1ff}, 0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000400)={0x8, 0x40, 0x3, 0x0, 0x6}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440)=0xf7, 0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000480)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/146, &(0x7f0000000580)=0x92) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000005c0)={r5, 0x10000, 0x30, 0x1, 0x7}, &(0x7f0000000600)=0x18) getpeername$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e21, 0x2, 0x4e24, 0x3, 0xa, 0xa0, 0x80, 0x87, r7, r3}, {0x0, 0x9, 0x6, 0x800, 0x401, 0xf6d3, 0x1, 0x4}, {0x3, 0x99, 0x3, 0x7}, 0x8001, 0x6e6bbb, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x3, 0x3, 0x1, 0x5, 0x0, 0x7}}, 0xe8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x78, r8, 0x320, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x78}, 0x1}, 0x0) fcntl$setsig(r1, 0xa, 0x14) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000a80)={&(0x7f0000000980)={0xf4, r8, 0x0, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3c9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffff0007}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4090}, 0x20000000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000b00)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b40)=@int=0x7ff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000b80)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000bc0)=@assoc_value={0x0}, &(0x7f0000000c00)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000c40)={{0x9, 0x1}, 0x1, 0x200000, 0x5, {0xa3, 0xe8}, 0x8, 0x9}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000cc0)={r9, 0x100000001}, &(0x7f0000000d00)=0x8) openat(r0, &(0x7f0000000d40)='./file0\x00', 0x20000, 0x18) 2018/06/03 07:09:13 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4002, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "8dfd33ee26c46b27cf2f2174d4c58795163e77d243ff61c12a35991634b61eb6f68bd8d5b0e431c890ed054d75451a4de2039a2bde7b61aaa98db8bc3dd96802ff3b685297839432a9fca6f5ccfbf5c200fb7a63d2949ee11addfb55118db29da9df592e79e44633f9962de6fb7b00b45edc1d7c644bbdabe1501239595d3478a66bf73f472543f8cc2a367e1cd647bb9b6ea6b21513488bd5efab2eb9bffde3b1ea7f1a7f6c3a349f416594502ff230ff56faa5fd4aa97030d0237592f58c24174d62f0beef81543486f66aee219a5f3f4ad917fce77ac5d2ab51208d21b09b5c2706ec4e45f07039a3ff43cfb1c4a30e1b5ac9eca202afb9940e9d560f"}, 0x10e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0xad2, r1, 0x10001, 0xda7e}) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x80000001, r1, 0x0, 0x2}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000240)=0xffffffffffff8000, 0x4) vmsplice(r0, &(0x7f0000000280), 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x7, 0x4e21, 0x9, 0x4e21, 0x9, 0xa, 0xa0, 0xa0, 0x87, r2, r3}, {0xe32e, 0x1, 0xffff, 0x25, 0x4, 0x400, 0x6, 0xac}, {0x3cc3, 0x3, 0x800, 0x10001}, 0x39e8, 0x6e6bbd, 0x1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in, 0x34ff, 0x1, 0x1, 0x200, 0x40000000000000, 0x1, 0xfffffffffffffffd}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5646, 0x4) rt_sigreturn() ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000580)={0xfff, 0x2, 0x8, 0x48b}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000640)={r5, 0xff, "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"}, &(0x7f0000000780)=0x107) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000007c0)=0x1, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x4c, r7, 0x302, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa916}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000980)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x6ad40000, 0x4e21, 0x8, 0x2, 0x80, 0x20, 0x2e, 0x0, r3}, {0xfffffffffffffff8, 0x40, 0x8, 0x7c51, 0x1, 0x3ff, 0x2, 0x1}, {0x4, 0x90, 0xffffffffffff0add, 0x5}, 0x8, 0x6e6bb1, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x3, 0x3, 0x7ff, 0x200, 0x101, 0x8}}, 0xe8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000a80)=""/212) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000b80)={0x9, 0x22}, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000bc0)=0x1, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000c00)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000c40)=@assoc_value={r6, 0x101}, &(0x7f0000000c80)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @broadcast}, &(0x7f0000000d00)=0xc) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/enforce\x00', 0x109400, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r8, 0x0, 0x42, &(0x7f0000000e40)={'ah\x00'}, &(0x7f0000000e80)=0x1e) 2018/06/03 07:09:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x10000, 0x0, 0x0, 0x2e6, 0x7fff, 0x400, 0xebf, 0x4, 0xffff, 0x8000}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, r2, 0x100, 0x70bd25, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xfc}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000002c0)=0x7f) write$tun(r3, &(0x7f0000000300)={@val={0x0, 0x9200}, @val={0x1, 0x3, 0xd7c7, 0x9, 0x9, 0x100000000}, @x25={0x3, 0x6, 0xf, "63a8a67283d939877aa61af26d883dd3b5d268b1bf4f7a1ac9e96bd7d8c126982b8ea4632e81f719b17d9b9b1ba0dbf2f5fa0d6533b1cf30e4ab48a5aeaefc5441d5d383ca5f3357725cfbabf67dc203577d6e59646c8fde5348b8579260d1e2a3d8ec8ef09f10a5d375be93f000755dfc2125b0e6133ce08e70e332bc2e"}}, 0x8f) write$binfmt_script(r3, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '/selinux/checkreqprot\x00'}, {0x20}, {0x20, 'IPVS\x00'}], 0xa, "e63e13e5122a1945d6d06d3d99f42899ed2ab981216d8de375a3585dc0ce4e1d5d50e2862cc52efa08003db8d537987e8544f9deade78527644c4f1f3994dbb8e66d4b4bbbfc33f9040e6cc26f9b5b535d5b08a047f98b41bf6b5c17942e66140052c522016010ad91fa29470ec0caa7efb1567a6c5c8733f02cef2b9c0166"}, 0xa8) mknod(&(0x7f0000000480)='./file0\x00', 0x10, 0x1) sync_file_range(r1, 0x0, 0xef, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000004c0)=0xfffffffeffffffff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000540)=r4) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000580)={0x100, 0x280cf792, 0x1}) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) nanosleep(&(0x7f0000000600)={r5, r6+30000000}, 0x0) sendto$ipx(r3, &(0x7f0000000640)="a9752f9e6b8665991cc8eb44df8824ef3d6354d97402cf28a7f688ad28f5a956975a80101cd238b9048ba774e56bb5eb43848fd0159b0186b9fcefe2327a7d8e731ccaaf2d88b61ccd552280c9f62391f9cd3682d79158b5a29a096826435fcbfaba11bda069bd6960d637a4d8168a3396e52fdc1db990ed48de16280a988b0d0a36168972a15621c9d4390a012114c4c041662e7d0c373ccb7ad68f263f05bb752670477852e6ffb81e15901376ada01738dc616c2a2791220e381d5fff41d418e5406ce5c2fc85333d3a28c1112138eafc4d6a811455f2591f9f20", 0xdc, 0x840, 0x0, 0x0) r7 = inotify_add_watch(r3, &(0x7f0000000740)='./file0\x00', 0x12) inotify_rm_watch(r3, r7) sendmsg(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000780)="2b1347191d2d19b20cee4f71bbc7356fadc6a669fadf2a964e0dc32639d359d42acb19d66e4a4cd1f9a68a542a6346d32ef1862f59ec04572b64a1affd581f10ba734abf8cca0efb8a11a7ecba961a3be805bbfd19f0a7392872f51400e88e0ea6565e897024ce9197aba024c9a57f761651bc96fc7378ed1eb8d238311e8ab05a2c596252bf4ffaffc1ac4669cb7bcc2c70d0a733bdfd728bc0b8a9207456e415559b137273eb1c17f49aa37a9ccdc842bbbf", 0xb3}, {&(0x7f0000000840)="396f252242352993d2670f0a0b45fee429d9188c8e94712f3d967140f2f4bfbd6a4e", 0x22}], 0x2, &(0x7f00000008c0)=[{0x108, 0x129, 0x3, "a40e36f38bdb07cecbbb2a87449d565c1509da03c5d490f79e6d6c5099d6d5932c59a1e22ab4d34a42d2782458433505a7daea8fbdeeb3f01022b4094f8c4b7e6d69383f463ddbad81c562b4deaba43615b5f4b30305fcd81d4b3b26ac1dcaf8df2b7ca934d4d9d14e69df85a9d73b36036b5332ebc875fbc62e98ea638ffb44ab41e55090bfcd75251cbbc6c7abe205fd5590847ddb3030f4de4081fcd04eab792eedf57b92d59ce75ea640cd28827be21cb6728cf98fe3c9415dd482cf0ada1059005d3d867aca67c0dd144e752bd3b74a897550add9ca7f97555eb68a99d5b12cd1fb322c794bb20574be31d3df7f08e54aed"}, {0x80, 0x13b, 0x6, "ca4fe4aa5397036b2629f203ed659c42c885b785e393a214e32f38e6511867ab8f7975091bd7ddbad063842f69d5cd1310bbee6bc21a14b020b4c3e7ce17b163d425dd3e1988a00a000c55a3944bb7a8a30d4441421345a7c360c5bdc8e8a952167fe3a20248b6086bd76309af"}], 0x188, 0x4}, 0x1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000ac0)={0x0, 0xce1, 0x3}) recvmsg(r1, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/73, 0x49}, {&(0x7f0000000b80)=""/241, 0xf1}, {&(0x7f0000000c80)=""/146, 0x92}], 0x3, &(0x7f0000000d80)=""/80, 0x50, 0x3}, 0x12000) ioctl$TIOCNOTTY(r3, 0x5422) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000fc0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000001200)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x11200190}, 0xc, &(0x7f00000011c0)={&(0x7f0000001100)=@bridge_newneigh={0x88, 0x1c, 0x10, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0x0, r8, 0x2, 0x2a, 0x9}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x39}, @NDA_CACHEINFO={0x14, 0x3, {0x7, 0x3, 0x5, 0x401}}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_IFINDEX={0x8, 0x8, r9}, @NDA_LINK_NETNSID={0x8, 0xa, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x1823}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_PROBES={0x8, 0x4, 0x3ff}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_CACHEINFO={0x14, 0x3, {0x4, 0x5, 0x7, 0x9}}]}, 0x88}, 0x1, 0x0, 0x0, 0x805}, 0x10) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000001240), &(0x7f0000001280)=0x10) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000012c0)=0x100000001) 2018/06/03 07:09:13 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ip6gre0\x00', 0x100}) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000000100), 0x4) write$sndseq(r0, &(0x7f0000000140)=[{0x3, 0x8001, 0x5, 0xf0, @tick=0x9, {0xfffffffffffffff7, 0x10001}, {0x0, 0x3}, @note={0x3f, 0xb144, 0x800, 0x100000000, 0x7fffffff}}], 0x30) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x8, [0xfff, 0x16ce400000, 0x2a0a, 0x0, 0x5, 0x1, 0x7, 0x100000000]}, &(0x7f00000001c0)=0x14) r3 = accept$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x7f) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) utimensat(r5, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{}, {0x0, 0x2710}}, 0x100) write$fuse(r0, &(0x7f00000003c0)={0x12, 0x0, 0x6, @fuse_notify_poll_wakeup_out={0x6}}, 0x12) fcntl$setflags(r3, 0x2, 0x1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x6c, r6, 0x400, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}]}, 0x6c}, 0x1, 0x0, 0x0, 0x81}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x3}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000600)={r7, 0x7675, 0x30, 0x80, 0x7}, &(0x7f0000000640)=0x18) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000680)=0x5) ptrace(0x421f, r4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000006c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e24, 0xffffffffffff8000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000780)) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840)='/dev/hwrng\x00', 0x400441, 0x0) r9 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x10, r8, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)={r9}) sched_setparam(r2, &(0x7f00000008c0)=0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000900)={0xfffffffffffffffa, 0x7, 0x8, 0x0, 0x70, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000980)={r7, @in6={{0xa, 0x4e22, 0x38, @empty, 0x6}}, [0x9, 0x1, 0x1, 0x3, 0x2, 0x2, 0x7fffffff, 0x81, 0x200000000, 0x47d5, 0xfffffffffffffff8, 0x1, 0x4, 0x7fffffff, 0x1]}, &(0x7f0000000a80)=0x100) 2018/06/03 07:09:13 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x23, &(0x7f0000000040)="68cf702e670a35c26806281c7f038f2b8d5b62ee5940868b6e6463ce9fe7479593089b"}) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setrlimit(0x0, &(0x7f0000000140)={0x6, 0x1ff}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@remote}}, {{@in6=@mcast1}}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000340)={r1, 0x1}) r2 = socket$inet6(0xa, 0x7, 0x1) getpeername$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r3 = openat$cgroup(r0, &(0x7f0000000400)='syz1\x00', 0x200002, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000440)={0x77359400}, 0x10) getpeername(r0, &(0x7f0000000480)=@l2, &(0x7f0000000500)=0x80) r4 = epoll_create1(0x8daac934a59a14c9) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x110, r4, 0x0) bind$inet6(r2, &(0x7f0000000540)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) openat$cgroup(r3, &(0x7f0000000580)='syz0\x00', 0x200002, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000600)=0x7, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x4, 0x25, [], 0x1, &(0x7f0000000640)=[{}], &(0x7f0000000680)=""/37}, &(0x7f0000000740)=0x78) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={0x0, 0x4}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000800)={r7, 0x1}, 0x8) bind$llc(r0, &(0x7f0000000840)={0x1a, 0x5, 0xb85, 0x2c31, 0x0, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000880)) syncfs(r5) bind$unix(r0, &(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000940)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000980)={r7, 0x6}, 0x8) 2018/06/03 07:09:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x6, 0x2, 0x3, 0x3}) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x6, 0x600) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200180, 0x0) write(r1, &(0x7f0000000240)="1673712fa677132b44101d7f113daa95f924e50ec7b89ff0781c54d18a3ea5908c78525d444a972708effe60aa6547e452d510c498e3729e8e1a56bb089297fe1f64fcc13ba219c3ee67b0a9102feaa6b3733f7e1868b7a5d87122ab0099c5bf34fc45e7ad4351ef9f948608501123e020d32a03c7ff60450f0c54c863e03205996c28aa94560507cd4bfb9be1d0e8af14e697fddbb867215b33e0150b549bcc4b54fdeda0ff35dbcf17b01c5d1e219e565c558c855293f77eeb8a1562240ba6747992d6636566be06f714fd3d741c300d0a21156d7ddff644788b96647cad7f200999280ff8aee30b4dc998b352f14313c597", 0xf3) sendmsg$netrom(r3, &(0x7f0000000a80)={&(0x7f0000000340)=@full={{0x3, {"4f84742e496991"}, 0x21}, [{"6032814c24300a"}, {"cc71ecaae392b1"}, {"a3ccfdc76e49f3"}, {"76d8ba93084311"}, {"7602e83c21362e"}, {"e90995bd40d176"}, {"00116239e4de47"}, {"caf4117a301580"}]}, 0x48, &(0x7f0000000880)=[{&(0x7f00000003c0)="683d064e7bc37ec855e018a696515e64dc6a7b06d1a9ae9e8717131b1a97e5b0dae5da86d88f63333a5c5b619e8ccf7b49b0b45aa50118db98ef7d7915361b128e69303966d71572bc3dbb285551daf1108a1aa0c10d6be77d2c72f9917f71fac96d39d5544b273882739d4e547de0f1f92a4a1989afeb501995efcb9446b07a25404e6a33e654843a24d6680636d0e5680cf00780165c37a2fda4b54dd3745411b7b288", 0xa4}, {&(0x7f0000000480)="c09eb30091c6764e1e23b85853969c7498e99e6417ea926bd833d10805f921b7ae9c3f083bb375f6cb5f5694e829f0c630b084740c2dbed63db1e16c853d32c29e05ff2a9d3b71511d53d3d42749b3819fd60e32013ded71cc352dfb", 0x5c}, {&(0x7f0000000500)="8a8624dd20558b4e94922c2c396162ec5d427b1eb8cdfd6c78219004f568e3ce6315f445c59006117cc4fc2c952cbaea4b7173d5d1c976b11ca71e66796914b11be0a3329f87572d22266506b841dd70b87e40cd1794aeddd355eba0b1448660886f51bdd61dc0f901e19195dbe94164d91c4a887e9180f216b75e13f6939772c41e06f057e7e1eb667616982a3a26e6670f9fbca69557b67d118b6bb1b460edf421159212721555d2aaf195f36714081484af539631ec1cdb", 0xb9}, {&(0x7f00000005c0)="29ca2dd2e66d00d9ffa8a45c2be8d0dff563df13270f8f348e938380c649da7378de779d825100bfde938fc1d5c672282ff4f4321d6391b8e265c3df5a1294a1a2c7011e91db89ef5d0234486f53360c2c68ae4776e994597429ecc777f87725dd155dfc05b85a0ae968ac1867ffeff94a97", 0x72}, {&(0x7f0000000640)="f548e33f6a47aecc2748ab03d0367e3650a88b42e95fcbf176c27fe10245c1c3f45ee5d5b4adcf9cd81ca5cacd44bf905833364795ad2f3b452f32bac70b2d4b5709360dd8d4e938db90e7926b7ab56f19f43c4f85e4d9f31f7ee533a7c4abed3c73dcf99ee0d460f6218288a5025b738cbd7d815bf962bead0858039bf5cc5522fa5f0893be846ca6d443a5ba032c3d68533cbc31c7337f4099bccb6c5415475c955850f3949770f17198", 0xab}, {&(0x7f0000000700)="35b149460d", 0x5}, {&(0x7f0000000740)="6fb269ec87fd1abfdb84ce7e1e98ae3762dc3845", 0x14}, {&(0x7f0000000780)="3ac739e6a77d307923306ce3f78a56a831b759fa1b98ba0574738ec11a1edadb2c69de356ea8692e9830987d649f3d6dc4d77c72fd86edcce80a8e5e74dad73e3da0dab71d3bdeb7e7e93f95e5ea3e7965fed6a55dc8e9d14762501c6009dee88fb50efe967a4d7b83c3f50a381e306a49d2042fa6abed9baf54ff63aa9cb366bf36af30eefbaf6cfd7cd269dbfab5a08d14279835a0ba8a6812214e5a8b10c79d4cac10d85c081d", 0xa8}, {&(0x7f0000000840)="99263702831d878941e6e0cb2b0bfd", 0xf}], 0x9, &(0x7f0000000940)=[{0xf0, 0x101, 0x0, "7c2cdd924b1ddfb07e7d6d8865d980a4449016859dc43ac3482696f8f8d0c2ffeb870b7a9b48a7da7582d7678831753f5c97b156ad20bb0509206a9888867190e5bc733fae414ad4f18d18b99ad0baa1fbaf91b42977c69dcf1365301b5b8287cc0106bbdf731b331e4606aabb22cdbd4895b7f96326c41cfe2ae917e13cb5f30f80d8ed8cc69e1e1f49a049666c95cfe93b9e7070ca4f03753ffcd21b08c6d8c3efa373c1a4658564d05d15f4bb1ebc450d64e2d4f8ece2d2af17a89027e7612cac6348a598bcab7b129ba3600aceaddce44493ac68c38135024260a35d4aa5"}, {0x50, 0x112, 0x4, "d14e8fa89f916ed4cdbbeef3ccbc69c20f1e29e755ce007638fe615292f8c82bec70c4bdbb04e12cd336149f24f1c8e95a0e551ad15436145e8553d423a814b6"}], 0x140, 0x8000}, 0x80) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000ac0)=0x40000) r4 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r4, &(0x7f0000000b80)=""/155, 0x9b) r5 = add_key$user(&(0x7f0000000c40)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000cc0)="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", 0xff, r4) keyctl$search(0xa, r5, &(0x7f0000000dc0)='asymmetric\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x0}, r4) keyctl$instantiate(0xc, r4, &(0x7f0000000e40)="e0f91777f5e9a091ac1d8720b408a4f2be879b1fd9a233a8b3ad7d367a7640d06b00b316b8e6503bc8d7e24e721eb08a484da640e5", 0x35, r4) getpgid(r2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000e80)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000ec0)={0x0, 0x1, 0x9}, &(0x7f0000000f00)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000f40)={r6, 0x4}, 0x8) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000f80)=""/68, 0x44}, {&(0x7f0000001000)=""/10, 0xa}, {&(0x7f0000001040)=""/39, 0x27}, {&(0x7f0000001080)=""/42, 0x2a}, {&(0x7f00000010c0)=""/246, 0xf6}, {&(0x7f00000011c0)}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/70, 0x46}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001340)={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xc5}, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x90, [0x200, 0x400, 0xffffffff, 0x1, 0x1, 0x6, 0x9, 0x5]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000013c0)=@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@empty]}, 0x18) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001400)={0xffffffff, 0xc4}) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r7, r4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001500)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x5, [0xfffffffffffffff9, 0x401, 0x4, 0x40, 0x0, 0x1, 0xffffffffffffffff, 0xfff]}, 0x5c) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001580)) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000015c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) chroot(&(0x7f0000001600)='./file1\x00') getpeername(r0, &(0x7f0000001640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001700)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x8000, 0x7ff, 0x500, 0x4, 0x4000008, r8}) 2018/06/03 07:09:13 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x2, 0x19a, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xb1, "1e92f833f613956d3440726db37c380265c9aef5bb24b898b26c1e5ada3e872a75b3aacf16ac2c343b3cc1324c6296887a3646c9e4eee1c773f1bc0cbfff6d6b68344b215a5194cd7de493025fe00c130ac34e8e10347e922d9ebbe67755602f254b19a17517447392d945f86cb7f41e002010379653b424f6e9014fc16063fd072191e200267994f92ad6f9803e99d3bc7063b7d07b4fdd90f891aed4c21ffc63446b47f3b3edc76181364322540c62a5"}, &(0x7f0000000180)=0xb9) prctl$intptr(0xa, 0x9cd) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0', "d44e706f49a685dae725eb10a591eaa4bf49149bfc7f1148d0605385d887421951b1ab0d6d3d53cbf82ee70df826274eea725dcd44656e9690459287ac5a2b3620ec7a97ae4927836cc443b255be66f5c8454e2a8488afcb46dda45071a837c1793da129b425b870c0c24cced647dc6278dd430e0c9f4594b5e75322b4f34893dd10fe6565e887f6f7ddbcb8531918407f48065e5a4e525cda3310306762b18fd82c25515d0deb9c0718c79429fd0798058d31f875d5eeb6e2422f0d20961e96728574b1ba0acac79ae5bddbc554cb44148958f7ca7f21a0268ad6492d8b4a2ede49ac69d3c7601fb510ad7f"}, 0xf0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000300)=""/136) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x18, r3, 0x8, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x4000) personality(0x4000006) r4 = syz_open_dev$random(&(0x7f0000000500)='/dev/random\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x3f) sendmsg$inet_sctp(r2, &(0x7f0000001780)={&(0x7f0000000540)=@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xf4}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="c3dd02f614fb709920fb27ed182ac8ef14192e9e06657131b17a61b187a9ba928170db433d33a82958a4207bd83710539bedabc23b2a8962a58d0e5bb69c767438ca73e41a0510d66e1446505ba4cb4b0ae38054d82893ebd24ef72497e21fbcfe3a56cf12d43731a0cb26df905ced", 0x6f}, {&(0x7f0000001600)="f3486194547b275ae6461918e15fce2ab30b6fc6d7cfe9c4a5153f88c7be5e25cc9eb1aff2cac139246dd41612fee3e1e490888eed063f394c8f6007c1de2476dacbd5b0f8df6864c5a58d83b57b52", 0x4f}], 0x3, &(0x7f00000016c0)=[@init={0x18, 0x84, 0x0, {0x6, 0x92c, 0xfff, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x4, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0xb383, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0x3f, 0x7fff, 0x79}}], 0x90, 0x20000000}, 0x0) r5 = dup(r4) accept$inet6(r5, &(0x7f00000017c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001800)=0x1c) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000001840)={0x3, 0x8, 0x100000001, 0x1, 0x6, 0x7}) ioctl$TIOCSBRK(r5, 0x5427) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001880)={r1, 0x101, 0x2}, 0x8) r6 = getpgid(0xffffffffffffffff) sched_setaffinity(r6, 0x8, &(0x7f00000018c0)=0x4) timer_create(0x4, &(0x7f0000001a80)={0x0, 0x15, 0x4, @thr={&(0x7f0000001900)="4df524b704a94a963a4bb6ec59047a7c023b672c9eb0e251aceb8b7cb75b59f5139cd6a20ec1324d427776dd7b202fa82e7bcbc9adb2287387132ab03b0742522c7c167dbc597195bcedc19a535c86335d64ff0d1f38b47e367fb8d10bd059ccd462919e1e3492cc4b1c3c1898f7442c411da0a518fbb0048aa61751d1f299deb4cdb34df5a62b143397ee5ecf287958646183d995e847b2d4f8371ad073e82de4edb837365a0edb76", &(0x7f00000019c0)="a957678e6633e477f2f60abd81f8f36994e86ba29bd7c4533d4f31fc1f828f179a466032d57995e1817b65a9bdf156db3e1359c1f089c5530f13ff38098b99911e5c1c134ce3e480f7dff9aa0341e254ff3be1bf10b03ceeeabf8635ed60581240b0c84f66bc222d5557d0cf29279739ba3c4d4ddc1157b78f8684f7fb6a8e4a5aa76b67c8bbea6cc067b4d772d60a35d4"}}, &(0x7f0000001ac0)=0x0) timer_gettime(r7, &(0x7f0000001b00)) rt_sigsuspend(&(0x7f0000001b40)={0x9}, 0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001c40)={0x3, 0xb7, &(0x7f0000001b80)="09e8d19d7ecce5102d275ce356436872e4de4201ebfa0b2deef60dfb0bd8f52e8bd7f055135c843e8a0f7813baa2d934d71a81b8e26b3c46b62596e26b86339e8c0dc307c35ab8dcab8e367fbd172e16259464139f881d59e5ebb3d761a5562482e2e93156717269c1fe0a0ae4bb681fcef0333ed89bf6b652dd9456d602822b379d99678f12853d491c86e1dd4965f9fd1d377710a7a0fb89ca6c1f83bfaa52098538dfc52d1aabcc3bfb533bba8e8d72d974a4e7b7a5"}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000001c80)=""/4, &(0x7f0000001cc0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000001d00)=[@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffff}], 0x1c) epoll_create1(0x80000) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000001d40)={0x16808f4b, 0x2, 0x100000000, 0x7, 0x80000001, 0x0, 0x1000, 0x5, 0xffffffff, 0x7, 0x80000000, 0xffff}) capset(&(0x7f0000001d80)={0x19980330, r6}, &(0x7f0000001dc0)={0x2, 0xffffffff, 0x5, 0x3ff, 0x9, 0x90}) set_tid_address(&(0x7f0000001e00)) 2018/06/03 07:09:13 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x35, 0x31]}, 0x2) write$cgroup_pid(r0, &(0x7f0000000080)={[0x38, 0x31, 0x34, 0x32]}, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/250) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000001c0)={0xf6, 0x800}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1000}, &(0x7f00000003c0)=0x90) r2 = gettid() sched_getparam(r2, &(0x7f0000000400)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000004c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000540)=""/99) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000600)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) r3 = memfd_create(&(0x7f0000000640)='systemvboxnet0user\x00', 0x0) capget(&(0x7f0000000680)={0x20080522, r2}, &(0x7f00000006c0)={0x8, 0x400, 0x200, 0x4, 0x6, 0x3}) r4 = memfd_create(&(0x7f0000000700)='\x00', 0x3) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000780)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x60, {0x2, 0x4e24, @loopback=0x7f000001}, 'syz_tun\x00'}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) getgroups(0x3, &(0x7f0000000800)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000840)=[0x0, 0xffffffffffffffff]) setregid(r6, r7) r8 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r8) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000008c0)={'bridge_slave_1\x00', 0x0}) r10 = geteuid() r11 = getuid() sendmsg$nl_route(r0, &(0x7f0000007140)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000007100)={&(0x7f0000000900)=@setlink={0x67fc, 0x13, 0x102, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r9, 0x6, 0x200}, [@IFLA_GROUP={0x8, 0x1b, 0x1}, @IFLA_VFINFO_LIST={0x6794, 0x16, [{0x2f4, 0x1, [@nested={0x4, 0x80}, @typed={0x8, 0x14, @u32=0x8d24}, @nested={0x18c, 0x71, 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@binary="6563a2869d87216348948747c51c1eaf1f10e7b7b036ef18c999b3c8f19456e36d35b2a402ce6b97164d63b9a41e5f66c150cb661d2b23e3cffef37b7d585fd3d1e06864947f7420f6e5f3c3095caca40d58fec61b9a208a24d939dad93c36c599f758281b3e9e7f91a059f8dd99f3bfc95c4c6529cbd5683d65e860706b74158d103c70ba699a277b2b0861bd9ed5b7e73ce75fe1093ddba421db6c2e7d03b8dc7472c725e4c9d353a713c5ded91a298eba36c54ab022ea350d3d6e006f0961e090312e151684d101ba9f5ca0fedbe7c5788e61627fae4f0a5a353462667a2fc299e84b0f34319da3570b"}, @typed={0x8, 0x16, @pid=r2}]}, @generic="d1352b5c0822560125881bdf55eb7f2bd4c71f335bef4c2f041a04a970a5d52f16628957235b0564b3976fa7e901d4ff8cb678150bf81b90d7e6a94bfe9f56ad47404993941d7eda098933829fa515a4233a2c7bd237f2e869ff4ae91d8577bcaadea85b91eda15ef000e2f01e", @generic="ae8cc3df66da26e3277d478dc6df03d80d463174b2b9f1c40cb2cc3fa6d16ba99bb27768be14c47a491abdb56e0073a6c559899aac6abb50c1c0cd9ed9ba4112c8687a4323b0f25c147ad15ec889b52448118f96f4f874a62dcd155374e9190821e5b96e579098ec8908ca1b69c60c120e854959f4a404474113e81492f54e52a8e958b23af9db73a4b0020a2d77ad968030dbe19703bea44ee6f57574ea4db36fc5861fb96df3795b9bb26703b46058dda4fff607d16fafc1898afbeb"]}, {0x28, 0x1, [@generic="4de76329ffb3e2aa61fa1bde09a5086b38d1ab3a7aa5905fe17b83259351557c49"]}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x1}, @IFLA_IFNAME={0x14, 0x3, 'bridge_slave_1\x00'}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "4263000987ddb21959585531fd8691af39a426dbbb"}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1ff}]}, 0x67fc}, 0x1}, 0x80) [ 41.898200] IPVS: Creating netns size=2552 id=1 [ 41.964031] IPVS: Creating netns size=2552 id=2 [ 42.026969] IPVS: Creating netns size=2552 id=3 [ 42.101743] IPVS: Creating netns size=2552 id=4 [ 42.207108] IPVS: Creating netns size=2552 id=5 [ 42.350339] IPVS: Creating netns size=2552 id=6 [ 42.567430] IPVS: Creating netns size=2552 id=7 [ 42.746893] IPVS: Creating netns size=2552 id=8 [ 42.758921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.815873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.014242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.108628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.220463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.264145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.282970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.437403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.517139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.625627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.635192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.739932] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.845155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.858602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.910489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.953951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.964170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.000439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.015636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.127592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.135459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.144323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.173945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.250196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.306339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.316227] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.381934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.424735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.433444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.443269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.469089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.514063] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.570753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.583769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.637617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.647747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.764033] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.828719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.908586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.944363] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.968196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.074787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.082885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.119721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.190944] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.214042] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.246592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.321853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.336494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.365990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.374647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.401548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.413386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.448328] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.457453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.492509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.521434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.567804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.603045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.685543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.834116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.939350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.021494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.116636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.302322] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.547951] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.575379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.883014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.907243] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.092954] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.166374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.346456] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.395769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.422599] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.620571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.647993] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.690399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.893350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.092908] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.396856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.530473] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/06/03 07:09:24 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000600)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r6, &(0x7f00000000c0), 0x6) epoll_wait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/03 07:09:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000200)=0xe8) r3 = getpid() ptrace$setregs(0xf, r3, 0x6, &(0x7f00000002c0)="0f45beaedabb2dbaccc25b3d6ccebdc1ba9d463f5e203a22229853f3aeab502de893f0bdfeec6fef7902e2d8281ba0d8fef9a1ecb8844627a19322f64db61b6557253bd3f2d487eb80e4d34d07a104b1b9f7b44884a595a4b84beb47d0d61e12f9eb72a189d7af2f23ce0e8bfbbc1426f0cb70a27e9ad5b53dc45ab0b4683f") bind(r0, &(0x7f0000000240)=@ll={0x11, 0xf7, r2, 0x1, 0x8, 0x6, @random="a68f382173f0"}, 0x80) 2018/06/03 07:09:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) prctl$seccomp(0x16, 0x0, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x7, 0x3, 0x0, 0x2}]}) r3 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x7f, 0xfffffffffffffff8, 0x1, 0x100, 0x7, 0x7, 0x3, 0x7fff, r4}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380)=0x9a, 0x4) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000280)=0x80800000000000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/06/03 07:09:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000020000000008000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/06/03 07:09:24 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x40008912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000001c0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000100)=0x3, 0x4) 2018/06/03 07:09:24 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7, 0x8000, 0x1, 0x8, 0x23, 0xff11, 0x46c8, {0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}}}, 0x7fffffff, 0x9, 0x4, 0x7, 0x7f}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="d9000000552a6de94f3092610923f728564bd03055eee2aeb6a280e865b7df4d40aff22fae2a7713e4b6ae59d8bbf50561e5fb03716f848239336fdfcb2eb0984bf4d1670e7c9f1016d38be346f92ad6814c04ab60046462c9367d478196c0548757d944cf5122fe915a0500000000000000e48da7330eb80e5d172cb8d43a4acf1ddcf7508a7614d3cfd0112942cc0301b7fcee044efc68568f8607ee5a2857ce2bc7bb560fa6723766bb814fdb08670f4fa11991e70f1ece4f9ff41692159b8ed3ae259da0f32064508b5f386b8522ab5ad53ca6f024c7db53e96c96"], &(0x7f0000000140)=0xbe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0xbc64}, 0x8) 2018/06/03 07:09:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000001fc0), 0x0, 0x0, &(0x7f0000001940)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/06/03 07:09:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) ftruncate(r1, 0x0) 2018/06/03 07:09:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000280)={0x10}, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000012c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000029c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0}, &(0x7f0000002a40)=0xc) fstat(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getresuid(&(0x7f0000003000), &(0x7f0000003040), &(0x7f0000003080)=0x0) getresgid(&(0x7f00000030c0), &(0x7f0000003100), &(0x7f0000003140)=0x0) r11 = getpgrp(0x0) fstat(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002b00)=0x0) lstat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003900)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000003a00)=0xe8) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b00)=0x0) getresuid(&(0x7f0000003b40)=0x0, &(0x7f0000003b80), &(0x7f0000003bc0)) stat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003d40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)}, {&(0x7f00000002c0)="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&(0x7f0000002f80)=[{&(0x7f0000002c00)="7962f03d1edc8bd54f899ccdd6603b9128467da6caec60ffa157059e8005d75b9cb1384741f3fd58f18ea7f610119809ed96cd539f09c056bb57d78ddf9b50ff1ec111c734b22b897e3aaf938f100f8c4c8c064af5a7f7fd49fcac2cc07e40dab8a33a25836541f9dffaed507ad954ebb84afad23b2342e5e29b18a3f444c97ee70cc4ed3597fae68985eb1c9fc9c7361575069324a5fcc0eaa0a76cc1054d177ffbc447486fc7052dd9454c711a6024c627e3672e3cf0f030758ce5ea935fca9b0fcf9e243bd4af29acca575f7c411432d232438ea59b5a7f1db47dd8eeae2a265f7b", 0xe3}, {&(0x7f0000002d00)="5cde4dbd0408a178f58d27df954c355a115776eb23aa0930c02ac0a87cbd6d516aa0eac57f0213b8fb0f8850b93aff7e515b09a91323387df29933b7c03eb640f115ca43fc827b855b08494a8141f33b967cb10a39dab50309999514fb703d1321de7698679ee803bce1516d0afffe9f6815233f8f14fea3379955fa311855b431d673c0c7dfb1e86383bcad2485923335f8fe27b98c2c5f753f9a3107dc7f1f989850d6f2cab8a76ee3be4ab1a4c6d5f8ea76fe0c516a3e4e", 0xb9}, {&(0x7f0000002dc0)="14a5bb1cbdf47a75b243376b4a7940b041c86fd5164e5e386a70bdbb6e4c16e0be00b07993eb083f40bb740e229db84704f272982cf7272f9c926e83d6a51e08f868756eb8b89be97d053a2597448eac0657c570fd8ab83813803b44ef25449aeb982299e604829954c568985c0255daea80e049db71afd753781ed3feec097f042e02d60094d6e8d37b539a4a", 0x8d}, {&(0x7f0000002e80)="803bbc8dfa1d063a19439b8082c5758ac165c64b41416249b556bd49efbc07b3da00b8ccf65e99b167dda594f29fc39f5bb45e471ddb2a3e64addc5ceb5fdec8c29c78d8e341153078cbc6665fb7bfbe1f6de66bc685308eea8cceaf9d3df87f2d31fe5b7b88dfee54a8ad80a954f76d02805b78d979008169b0aea0e07a4edbae1a1bf0b0c4b4f2c4715e70f7e98a54f9547bee", 0x94}, {&(0x7f0000002f40)="57483e3257c13795c237cf2ab9d3ec9dd6d0ebda595e6952ec1b9f53c8e0a82f27deb1b488af0d4c9edc337dfffb9a14b578868a2472fb2ae55c0d", 0x3b}], 0x5, &(0x7f0000003280)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x40000}, {&(0x7f0000003340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000033c0), 0x0, &(0x7f0000004180)=ANY=[@ANYBLOB="20000000000000000000000000000000000000400000000077eb97190c6e756769a2b22f90053660581b7dd0eb0899878741badc6b862223c44ac230fd963350db4ac25a0499a5bf2b32a2a11f4829fa4615eb", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="d438b47e5b981c61fbd1e21c92b4a796a0d3c3796471d44f297aa39c0fb81b9938095c9b71f17cfe1659f049090100000000000000000e465d5b4a16d47ee7007b0b054785b3506cae3e7fff65ad71d421a09707fed0d6f8c4ff6f82a9e41adb0604463b388e6e554e9665a8723f35d7462dbaf3577fb6f8673c00003392405073a30a7062b4bcc60000e415beb0f674538e7bca340d1168037f839c68f0c8effa79bc977c11c13db00791f31a55dd3aa34e6ba7b1a104145f4b320c20cb3ca96ef85d26974e2029b92f445a984853229389ac7fd2c643c7de56215cf48f2e27dc8e89add19c60ab2d74ff4fe3bda456a6610905e407d108b290339d203230c5215e437a7fa54593f8b7fd46e7f6c8719ca577a18a9cd17ca8f784c033b37f860214c8c164c5b041298e2d3bb4a00940b8169522b4714e83aaa815052f76a7e79ab6f58f48c6a4156333314aaaf1b032d38b2dc30000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x40084}, {&(0x7f0000003680)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000003700)="8e24c0f8c5ac441713a4d6df3370a4e19b28b28b5010585a6d47021dd90e212834566ff7bf8320add55d68d70639f2843627a7dda51205d736ab6650f88fb5a01a", 0x41}, {&(0x7f0000003780)="be06f2ed5bae2cf0d9381cb98e8f2a2bc9c190bc756b969dd617a0b45b3ffdf956cf143af87530080c7248933cde16356f83efccefe403d0e45b524bfdacdebd6cf2a1a6246e48faa3c6a52a4a17856c5c40ad907017a58e12a4279ad10e34667759902d1ebced8803794ae2abd5322ef94099247c05c1b1dc3706008f10d6d6ef06b2b639f72e501f17c45e5a46200663ca6b5f3873794d3c10d44b1e0f702310f4d0076045806fd0ecf01b09a6b738576e5641ba5ab18d4cf5989a074ece342c503935470592fd39539d36417ff2d19d55b10c23e0d5404eb816b2", 0xdc}, {&(0x7f0000003880)="13f378f1b0c718198cb5e889a09451b71fe3", 0x12}], 0x3, &(0x7f0000003cc0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x68, 0x10}], 0x5, 0x4000000) close(r0) r23 = socket$netlink(0x10, 0x3, 0x16) r24 = fcntl$dupfd(r1, 0x0, r23) r25 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r24, 0x2405, r25) 2018/06/03 07:09:24 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) fstatfs(r0, &(0x7f0000000180)=""/206) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4800, 0x0) r3 = gettid() ptrace$getsig(0x4202, r3, 0x3f, &(0x7f00000002c0)) r4 = dup3(r0, r1, 0x1cbc12c3ad509962) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="9af1a04d90e48769ca0c6772d1d7a3d36977c4110ac969b23b09ca90cc84218accd71ee5b68828973fe70b275d595378ae2af0487ccaef8ee48997dd66b21d50283ffac674722b2087dc544e376e70c865e577cb3ad12801cb3b2ef110fa4fd9d7bb77f40d76d82a2ab799f2e2", 0x6d, 0xfffffffffffffffa) r7 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="10b6d03cdedf8dcca78ed72cf18368f5a61b0e28dd7a690889a8aa41fb9327bab89a89ab0e14b5b6516eb9d27865e7cb454db85c4df0138c320880902ce8835bbf949a09b9bcf1edd9f52ac6c42caa2339180f15c90cbd8ce380e24b9b48cd0c1b11d0774ca33593ff0efd7d66d20bb800afca68d888ec7db92a8abdb1e8d72e71b8a11c8a8468d48522b343e762c41697078b5474428d8fa8fb88bac8717fe9087bc60f1eac2c664a15d7643431d6397f52f0db24042baa2cc46a110b0e88b710c40f4f74d8e583dc", 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r5, r6, r7}, &(0x7f0000000600)=""/109, 0x6d, &(0x7f0000000700)={&(0x7f0000000680)={'sha512_mb\x00'}, &(0x7f00000006c0)="5f6de50d989ec2dfa9d5ca5d2cdc0100bb3077ebb9d64b1f616ec5831b9fb2c054cc348120c149fd1645431e8ced762b4279171695bb5f59b5b0", 0x3a}) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000280)) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) [ 52.745548] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 07:09:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c03) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffffffff2049) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') write$cgroup_pid(r1, &(0x7f0000000040)={[0x38, 0x30, 0x33, 0x36]}, 0x4) 2018/06/03 07:09:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x111001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e22, 0x3ff, 0x4e23, 0x3, 0xa, 0xa0, 0x20, 0x2b, r3, r4}, {0x6, 0x1ff, 0x6, 0xfffffffffffffc00, 0x4, 0x80000001, 0x98a, 0x9}, {0x5, 0xff, 0xffffffff, 0x7}, 0x9a5f, 0x6e6bbb, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3502, 0x1, 0x3, 0x0, 0x8, 0x0, 0x4}}, 0xe8) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000004c0)=""/88) 2018/06/03 07:09:24 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r1, 0x8916, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000340)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @addr}], 0x3ac) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x41, 0x0) 2018/06/03 07:09:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x4, 0x4) [ 52.794687] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 07:09:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="19ca84279fa73333240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0xf, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086602, &(0x7f0000000000)={0x20000000000001ca, &(0x7f0000000040)}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r2, r3, r4) 2018/06/03 07:09:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa, "6bd00abc35482ba9e9a312887ebb028c0409c017f823f62c750cb216b4f8f9ec0a3e116f4bfb0000000000025100000000000000"}, 0x21) [ 52.857118] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 52.879030] IPVS: Creating netns size=2552 id=9 [ 52.921282] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 53.045600] device lo entered promiscuous mode [ 53.065268] IPVS: Creating netns size=2552 id=10 2018/06/03 07:09:25 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = epoll_create1(0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @dev, 0x0}, &(0x7f00000001c0)=0xc) bind$packet(r1, &(0x7f0000000200)={0x11, 0x1, r2, 0x1, 0x1c000, 0x6}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfffffffe8000201f}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/06/03 07:09:25 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000140)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6d, "c79e3aced5de03577febbecb06e83270f0f746430be6c5dc3d66f3e52f276f2be356ae799fe02eda4691bab1cb20911f5b366ee190999909aa9258343e48d749ed306d74fcf5c8fd3223bb39b473f2fcc7dbaef016ec448945580272f66476118428872c98144ec624a5cfaee4"}, &(0x7f0000000080)=0x75) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xfff}, &(0x7f0000000100)=0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000d80)=0x0) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000fc0)=0xe8) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = getuid() stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0}, &(0x7f0000001400)=0xc) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001640)=0x0) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() r22 = geteuid() r23 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000017c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001900)=0xe8) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001e80)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000300)="3d638f38f6989767fe22e175764967e5c8d94fd3d12373dc4395683855bf5131a4ce9bf2aef6ed1ba81874169a4f88adb608d9ab6fe1b82394ddc2035445be11560017ebae5f694a17693ac76e3f7835b5708062c7fe1c21fd10803b3bced8bbfc", 0x61}, {&(0x7f00000004c0)="4a7b2e96e8cf355318bff57b5c4f7157b61fa4ffb8943f3a55b022f9d4855326e7b5dc", 0x23}, {&(0x7f0000000500)="2ac827a61a578fad350c7314fbeaae491fdb464a97b1269fd624f50ab04b557d8996c31cd813425a56d6795fa6dcbed928f8ca1ffd6756ca", 0x38}, {&(0x7f0000000540)="9e749d69116c0fc8c068aba0182b1ab6abf6b36062ec41de91c93e08e4614452a45fafe8bc3826bbaa22e5cb6a2c7ccb", 0x30}, {&(0x7f0000000580)="d6242415ac50bf66d0a4c9d1fac2de38a6ca2aa1ee819db832829a7c5a28d630c2cd47c68acd316c70335e8dd69449f1526cf8291907ef19ecbefe5e43dea2156a40c17c82768569b6708b73a7079b76d40422232dec74dfcb4c386eddbf7f02a21abc83bbba789823e7dda3e56d01782055293dcc72ab6dbf6ebe9d5122fe9e09", 0x81}, {&(0x7f0000000640)="649de311d0871cce8236d8ef1335aca80978ab385e4cdd9705869c071ee1a2e6f0499a142354cf647f5b646a711e51e0ab0c3f55d95b32b478052afb050a38be0a01ce09a9a80335cd39029fcd8f4c494d8b36c1eb782651036114c407350a31afa6de9e9f6c022003e9e6bd94282451593384ea778e1b454b542982cbcfdbcb13e79f5a8a51c012fbe72e962b13f6805a848ee158ffda4f5c292f00260fefb75a0e637d92802fb5bd3894dd4923be9523757be31db0fa78b790488bae6863f020b0459f0468b3e2a42df2c2f2b2956c2e689a3f882ed6b1559c9829c00bd23a58d59d4e205b35ad76d26cf876", 0xed}, {&(0x7f0000000740)="82baa69d30efe28acda67c3541d39b93316cd235ab002c119f636ced14ad95f7d0957c12f9ab1f10c9848a0f845ef4eecf3de73aaf8da30aee", 0x39}, {&(0x7f0000000780)="9e88b57d4aec", 0x6}], 0x8, &(0x7f0000000840)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r1]}], 0x30, 0x10}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000900)="8f04dd8cc58c720e71fad65687fc7ae3e7435b78ce84b8f7fbaf56105cfab97ed76d703579cf8129b4ba1c704a343217245855aaabbb339e931a68d2608e3c07d2d0a8534eaddec056a4b48cc8a49d90215cc723cfcc2833995acf74e38a91aa86aad60106442226955bbc0934a83b9624", 0x71}, {&(0x7f0000000980)}], 0x2, 0x0, 0x0, 0x880}, {&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000a80)="10", 0x1}, {&(0x7f0000000ac0)="a8ac177ad0cf8a367329d9725580a3f6b2089fa89dba43e2ff0d88d70aa0224118a43ac626933f94bd4b73c14e97be2b6fe3410e027fed5674520b027caf1caa83718c258658631711fc2a5b1a7ad9dc79cbae86a02ad03acea8b8d11d856a3f6feb87f154e78798783f5167f93a0066d13fd269c77e2b2105be7151246ee46ea6965d2ea4ee6b1a987d89c423d84fa67781735ea6de1ccad78df68cf2d8885b7b0bbb7acd180a5f8279b08b522bb3dd2dc0476b503e6bd62f5924b3546436d360546a722d1d89501f5bdf153a2605115905c950cfd9a8c1d103a5c16f382b549c44b63177b3b5fbe0dd5beb7dd33e6ce1b0e68c007716", 0xf7}, {&(0x7f0000000bc0)="83b637e6ba46e2cec68c0663878f97322ea7608001ea7d53d1dc18a1e0bf4290828d5705d6b058b3ea9c7cf2c078d80574886cf5bb9a9a", 0x37}, {&(0x7f0000000c00)="edc6748ef730b46e9113c6b64ba0cf9cd60300b5145a84dced4b8baa86cd00200ab6e5912a9e70e69a787c75af86524b38a6fc3b6353f57446e8c1001038e6ec20c8c5f07bb9054a74fc68264c9fc93d2de6165c76fcb682d16afd447faef230a5e18d99dc3a587fb83851c7e33e947e1ffb14242809c83011580e54a48e756be782ac3c537d3d3f062b1cfa5fa28d98e9bce284df8d646fae0b7bf48896589fe423319fac8e2eab", 0xa8}], 0x4, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x41}, {&(0x7f0000001200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001280)="740304ef5bb9a22e7a189bdb8570c89ec74a59eff81f6b628ff1f4d5603f1e63607d4c5089e34128dc21b3465c04843804780cc2942652bb830a4c306604b3ea4fc2854d1a19ee02207f552c3af0b1ee3783dbd2b22ba45c0a4304c025e45ef7b281022fdd79941479fc5d3b6933d5cbbc8fa600661c6031e15f02b13b0ea6e44bd5c0d37a60622e2db6cd89119cba450bb7704545d7ef10815b0e33a4e77d977913d5c40203c2afe665276dc8f5550d9c1ca0a9562083b5b9cfbd4c592aee", 0xbf}], 0x1, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x108, 0x4000}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001bc0)="5fd3975b22edd713c4c4f0c20d2816848ea1572258ccf146c88a6be418a792381acde8d3aa1c72934ca247bca4b5c2114ea38c9fd039b7523a76e711775f38b04d9ad944f3e45ae924dd8b220113443b6022c1fc1c", 0x55}, {&(0x7f0000001c40)="111cf1d8f128c58537b9ef8e443c65e5033c58355f9f28c60f83a3594df5a98625cd447032330142c4f818a788a32b8bef446b70a3c547d467d699d8e76fbe61bc0d73ae219635b3a0471a", 0x4b}, {&(0x7f0000001cc0)="83ddfdc72a53b5795c5c1bd63baf5fe93388e77cca70902669020bc7602ca4aa65723ad33ccb2c69c99acf6107be06bbab8602566b2ec1f476b4c541e79d184b401aec97d1b849f4a770178e9bb5e02127af1df15322f22035786d3f34bb3fac1dc19b591fec6a5bd606fb30d5b5ffd24bd4dc0e969f96a2edb185", 0x7b}, {&(0x7f0000001d40)="92627d07b6c4a3c8cbba495dacbb0b34780851077fe72e22f2a2aed904e7a4715054c7ae761e0328fb496171d98e65661b24ebe1ae2965a19522d1faf023c6976f5665e49ab2c424f1b5dbf5eb746c9de05d573991728120dd028b8023dd80df40efb278e3744e0062c747d38baff87a0a6ddf545fa4470fdf24ebe718f76963070232466391816b84343fcc2341027ea15f2c3f1b05ffd21d4c5647e38ec314ca8c6c01a073fd7a921f4406e15afd53a66475d6153128efa0501cafff90cfb938fbc2015edf23", 0xc7}], 0x4, 0x0, 0x0, 0x4040004}], 0x5, 0x4) 2018/06/03 07:09:25 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000000b40)=@l2={0x1f}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="1800d702000000000000000000000000e20d"], 0x12}}], 0x1, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x80000001}, &(0x7f0000000180)=0x8) 2018/06/03 07:09:25 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xffdffffffffffffe) 2018/06/03 07:09:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) socket$inet(0x2, 0x5, 0x3) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000100)="1b55e88046c440b68dd3b6a638bc552c62581d509ac186443c5f8c9dca1d711987041f6a0cdb37449356edb213aa1245cc1d8a041311c9f91fc59c114d13114ad1ca44d5d49b2589d817cc8e5687e35b28ef121f1b5a3c29c0b7b39e6360e89d12447bafc03c284e0a09afc5df1866eae030ffd8d6e0062b0324f651ea01b2be9f681f5362de8708d61229a95178") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000040), 0x10000000000443) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x2d54, &(0x7f00000000c0)) 2018/06/03 07:09:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r0, &(0x7f0000000040)=""/8, 0xfffffed3, 0x13) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x2, 0xfffffffffffffff9, 0x8001, 0x9, 0x1e, 0x3}) 2018/06/03 07:09:25 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x7fff}) 2018/06/03 07:09:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/73, 0x49) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000005c0)=""/221, 0xdd}], 0x1, 0x0) 2018/06/03 07:09:25 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/06/03 07:09:25 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000140)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) 2018/06/03 07:09:25 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500040409004bddd9de91be10eebf00ffe8a90f798058439ed554db07424adee901d29a75af1f02acc7edbcd7a08663c8250c7786dec4c3c5") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000240)=""/206, 0xce) 2018/06/03 07:09:25 executing program 1: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000003, 0xc2012, r0, 0x7f) capset(&(0x7f0000000180)={0x20080522, r1}, &(0x7f00000001c0)={0x1, 0x62, 0x3, 0x1200000, 0x3, 0x80000001}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r2}) 2018/06/03 07:09:25 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r1, &(0x7f0000000440)=""/204, 0xfeea) read(r1, &(0x7f0000000040)=""/230, 0x20000126) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)=',') 2018/06/03 07:09:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000200)={'bcsh0\x00', @ifru_ivalue=0xfff}) times(&(0x7f0000001400)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2) 2018/06/03 07:09:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) clone(0x0, &(0x7f0000000680), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000001c0)={0x62, 0x6, 0x46, "962dfd62fcbdf51e5b0bf0bd36daf5b0e091f7df059fa72e62b1925f063e0a309c328fea370f27bda5f99b3436f45afd5fae01c960952e56b4b7696278b8d3852169b8605a812fee38fe7647d9b8c1ee2a91572ff91074b167ee91ae32d5e07b4f90"}) 2018/06/03 07:09:25 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x238) r1 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000001c0), 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xfffffc79) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x40) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/06/03 07:09:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000180)={0x200, 0x4, 0x8, 'queue0\x00', 0x1}) r4 = memfd_create(&(0x7f0000000040)='proc(ppp0\x00', 0x3) ioctl$sock_bt(r4, 0x541b, &(0x7f00000000c0)="313207107a466c4eec4bec2f1ea016f7b1a971e3580826c570c117372f0254bc24851883f6ba9f2018b4bf13fcc65edb4ae36616d7c67710b3eb4e28c8ca4db88f93fcffb06f031baf98f015dacee3959946d5c40d9bd23d04d7941f3f8b0e6f502850813706") pipe(&(0x7f0000000280)) 2018/06/03 07:09:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7, 0x8}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e24, 0x87c7, 0x4e23, 0xff, 0xa, 0x20, 0x20, 0x2f, 0x0, r2}, {0xefa2, 0x7, 0x9, 0x80b, 0x20, 0x7f, 0x9, 0x100000000}, {0x1f, 0x4, 0x4, 0x20}, 0x4, 0x6e6bbb, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x3, 0x1, 0xffffffff, 0x8, 0xfffffffffffff690, 0x9}}, 0xe8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) ioctl(r1, 0x5387, &(0x7f00000000c0)) 2018/06/03 07:09:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001900)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001940)=ANY=[@ANYBLOB="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", @ANYBLOB="20008a007565725d2e47504c65746831076d3173650a412dc9eeea6c696e7d786c0000", @ANYBLOB='\b\x00.\x00', @ANYBLOB="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"], 0x1630}, 0x1, 0x0, 0x0, 0x4000000}, 0x44094) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/03 07:09:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) fcntl$notify(r1, 0x402, 0x80000000001) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/3) 2018/06/03 07:09:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) getsockname$llc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$sock_buf(r1, 0x1, 0x25, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) 2018/06/03 07:09:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_newaddr={0x17, 0x14, 0x835, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) r1 = timerfd_create(0x5, 0x800) timerfd_gettime(r1, &(0x7f0000000000)) 2018/06/03 07:09:26 executing program 5: socketpair(0x8, 0x80006, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) r1 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00000000c0)=0x7, 0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/06/03 07:09:26 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000440)) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00002b2000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0x13}, 0x8}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{}, {r2}, {r2, 0x8208}, {}], 0x4, &(0x7f0000000040), &(0x7f0000000080)={0x8}, 0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)={0x0, 0xee8}, &(0x7f0000000100)=0x8) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x100000001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioprio_get$pid(0x1, r3) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/06/03 07:09:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_aout(r1, &(0x7f0000000540)={{0x10b, 0x37785334, 0x4, 0x32c, 0x386, 0x2, 0x25c, 0xb7af}, "7cc3257863d857bee52695242e6e9082966a535da3c1613610979563af1405e219aee24cf1db43c62a5ee6232b789110e2fccff6a20e126714f088d3e646956f0bf49b2f4df5a19e6c49cdaffca904b5dc29a52b626a62eb0508bd179a0bc5b50b87421fca37e6a48c54f3c82ade342eef08731ac1158e524b100a5620ccc0dd8d3e35c995e94483c1980ba9179842d966a649e16571e2a0e23c3b54ac0e6ad0e61463beea028fe6d5f7c76a4f42", [[], [], [], [], [], [], [], [], []]}, 0x9ce) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="140000000000e4ff280000000800000000000000aded2e4e947dd1cc1299571654fb9a1c9cc4464811366f878abcb18bcb19f46ae76b41c4a62574e9f11bb7a5441e4a4dea5eafeff178f57c58ab295a0621ef36a65e96bf8f3bd7438ea35a5a5403b5ee02b46ebba5955517dd6b3f4182bec20acb7241537f4ef2b81dc2119a9fbd87a4f4c3374d2cb0e2b28b23fea1ef81b490e38741d1c99d073481d3ae6e9d1ed2e43fd29f6890e5e3a7d62aa236a4f52540ebc91cec829b339359aabde94e04e2a01e29d0fe304f5a9c5618669e8c3f092f1308db0ce05400578e9b44a839fa6d2459bb1216"], 0x14}}], 0x1, 0x0) 2018/06/03 07:09:26 executing program 6: timerfd_create(0x80000000, 0x0) timerfd_create(0x6, 0x80800) 2018/06/03 07:09:26 executing program 6: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) 2018/06/03 07:09:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x800800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402080) recvfrom$unix(r2, &(0x7f0000000080)=""/83, 0x53, 0x2, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/50, 0x32) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/03 07:09:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x4, 0x1, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2400, 0x0) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', r3}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r4, @ANYBLOB="4c009e6aa30f7ba6000a000200aaaaaa"], 0x28}, 0x1}, 0x0) 2018/06/03 07:09:26 executing program 3: r0 = socket$packet(0x11, 0x8000000000000000, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000240)=""/108, 0x6c, 0x0, &(0x7f00000002c0)={0xa, 0x4e24, 0xe589, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3c2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r3, 0xffff}, &(0x7f00000003c0)=0x8) fsync(r2) setsockopt$packet_tx_ring(r0, 0x107, 0x14, &(0x7f0000000100)=@req3, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x7, 0x7, 0x8, 0x1}) [ 55.248526] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 55.261940] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 55.306884] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 55.315940] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/06/03 07:09:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00009ff000/0x600000)=nil, 0x600000}, 0x1}) r1 = socket(0x10, 0x803, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r1, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/06/03 07:09:27 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/158, 0x9e}], 0x2, &(0x7f0000000180)=""/74, 0x4a, 0x2}, 0xeb7accbf9229530c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc08c5332, &(0x7f0000dc5f98)) fchmod(r0, 0x20) 2018/06/03 07:09:27 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x100, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment={0x29, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x6, 0x68}, 0x8) syz_emit_ethernet(0xe, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8906}}}, &(0x7f0000000140)) 2018/06/03 07:09:27 executing program 3: socket(0xa, 0x1, 0x0) r0 = timerfd_create(0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000002300)) timerfd_gettime(r0, &(0x7f0000000040)) 2018/06/03 07:09:27 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x90000000000c, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000001040), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/06/03 07:09:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x7ff}, [{}]}, 0x78) rt_sigreturn() 2018/06/03 07:09:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000002c0)={0x4, 0x7fffffff, 0x40, 'queue0\x00', 0xfa0d}) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0xddd4) fallocate(r2, 0x0, 0x0, 0x4003ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240), &(0x7f0000000280)=0xc) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x5e8b, 0xffff) ftruncate(0xffffffffffffffff, 0x2008200) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) creat(&(0x7f0000000700)='./bus\x00', 0x0) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 2018/06/03 07:09:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x4e, 0x105, 0x5, 0x3}, {0x7ff, 0x5, 0x365d, 0xd2e}, {0x7ff, 0x9, 0x0, 0x4}, {0x517, 0x7ff, 0x8, 0x200}, {0x983, 0x1, 0x7, 0x2}, {0x9, 0x81, 0x0, 0x9}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x4, r2}) 2018/06/03 07:09:27 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x2, 0x1, 0x3}, 0x10) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x8001) write(r1, &(0x7f0000000080), 0x16) 2018/06/03 07:09:27 executing program 4: syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80000) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$poke(0x1a, r0, &(0x7f0000000340), 0x1000000000000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x120) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000001c0)=0x7) 2018/06/03 07:09:27 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x29) pwrite64(r0, &(0x7f0000000100)="f0252cf29e87c852f26894faef724e63aecb73e83c9a78b57b0a66e4a9657cce6d61cfb6aa7e17aa2d9d2b94ddaa013148cceafcfa6e16f774cdbba905c29cc09a7c75956f50dae4be9dc66c556f1c52896df51e06115f2031cf2b", 0x5b, 0x0) [ 56.018784] tc_dump_action: action bad kind [ 56.034911] sg_write: data in/out 2012/78 bytes for SCSI command 0x0-- guessing data in; [ 56.034911] program syz-executor5 not setting count and/or reply_len properly 2018/06/03 07:09:27 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100), 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000340)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r4 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r4, &(0x7f0000000040), 0xffff) setsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) dup3(r5, r0, 0x0) 2018/06/03 07:09:27 executing program 6: r0 = userfaultfd(0x0) mprotect(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0xff, @multicast1=0xe0000001, 0x4e22, 0x2, 'sh\x00', 0x10, 0x7, 0x70}, 0x2c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="984f2ad7be6fbf7cf513eb64959a689c", 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r1, @ANYRES16=r1], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYPTR, @ANYBLOB="a8e42dfc3173564860c5d22ff3b2bf8d5cee7063751cd87bfc668ef9d329c4d0326fc73d6e5e6982b54d856e619cdee8d0647741b278a2b18f1aeba890e3e7ef480f605649cbea845d23a9afe1465ed3c30cfef7c748a1c0b32280ba34dd6a2984e029f3dc28bda62d0c400cd14c3117342edd74c5b86a29afe0029709a0145481261b634038754c78bb50d20c2c5e7b6658aadd633304", @ANYRES32=r2, @ANYPTR, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYRES32=r0], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32, @ANYRES16=r3, @ANYRES64=r1, @ANYRES64, @ANYRES32=r3]]], &(0x7f0000000200)=0x2) gettid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x4f68}, &(0x7f0000000280)=0x8) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x3, {0x401, 0x3, 0x4, 0x1, 0x6, 0x7d13}, 0x0, 0x3f}, 0xe) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x3000}) [ 56.090942] tc_dump_action: action bad kind 2018/06/03 07:09:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="143cd5a8aeff0000000000000000000000000000"], 0x14}, 0x1}, 0x0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="805c22a23856063bf14b6ae86f7420ed18a83651b0f4c9816b3e786865e2db1be373870aa3f488f0b24b4a7f10f6ad1c733da6694f26a54c8785256c2e0907bac0802c14ec57254ffb41b6a86e5aa0f8dfed865fef364ce9bae7e67e803d378665b540a743999649d6a4b0ac2d31008b277c5a4fa58d6cb49695937ecde94582895d88f62a625068742511db4be299af701a37e141eab8989eb33f6f2e60c1f503821be8650c54a6c561efd4f55916bea90a8d6eb957812250bc", 0xba}, {&(0x7f00000000c0)="aa538d4ee456101ae76f490078cf78c583d9efb595297854ed1dd55d0920bc08cc5049b8180412fe301a0c83735b58d81233765d283b2d8af14dcea768c89e03cd32c8fcc8c3a54fa557be85358f3b47819cf6ce62b95790c7911118527af24bfa7a3f1d877cc909670f7c05eee5e8ec6fa2b61a0d08d3f26134f1e3cd8ea66595531ed5b182dc8a4ad1dbb20be5afa6119f8b7f7fe0d9fa049a01b93d158220bd611401a75bb1abd8520ea4a8a00d7ca2aeabc709fc20", 0xb7}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="1f9e3f6584aaaf723a68fdad1d6f38f3e0d386320d097a850588be0278e5a8e6f3471f7b91f38572f8af388e4223fe13e0b785ca0edcbecbff0edf418eaf4b19ede9821233ed3a22b6", 0x49}], 0x4, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sw_sync\x00', 0x20080, 0x0) openat$cgroup_subtree(r1, &(0x7f0000001280)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/03 07:09:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5005}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bpq0\x00', 0x8000}) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) readahead(r0, 0x7f, 0xed8) 2018/06/03 07:09:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000c30000000000000006000000000000000000000000000000d1f02000acca51480827275b80ebcf610d3ed55d9749fdddd719b0d1cca3f531aeaf6883fb48976676e4aec8ee7a5dfc799dffcd6d89cdafc3667a094d6aa75d340932ca202289f829e77eae8ad2ad5dca189e0e7bba868d1f1a6c2207ad5f9ba98c49a5469f055adef004236c98b5ac254608fdfadbc9415fd4d6"]) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/06/03 07:09:28 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@multicast1=0xe0000001, 0x4e24, 0x3, 0x4e23, 0x7fffffff, 0xa, 0x0, 0xa0, 0x7f, r2, r3}, {0x5, 0x7, 0x6, 0x80000000000, 0x140000000, 0x1, 0xd015, 0x2}, {0x5, 0x200, 0xdc, 0xffffffffffff8000}, 0x3, 0x0, 0x2, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x0, 0x0, 0x2, 0x2, 0x80000001, 0x81}}, 0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_team\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x3) bind(r1, &(0x7f00005a2000)=@nfc={0x27, 0x0, 0x2, 0x6}, 0xffffffffffffff2d) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r0, r4, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x187100, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000240)) 2018/06/03 07:09:28 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setpriority(0x1, r0, 0xff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/06/03 07:09:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) mq_notify(r0, &(0x7f0000000040)={0x0, 0x0, 0x2, @tid=r2}) syz_open_procfs(0x0, &(0x7f0000000100)='attr/prev\x00') 2018/06/03 07:09:28 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) socketpair$inet(0x2, 0x3, 0x20, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x101) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x5, 0x1f}, 'port0\x00', 0x1, 0x81000, 0xa8d, 0xc9bc, 0x4, 0x8, 0x100000001, 0x0, 0x4, 0xffffffffffff8000}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) sendto$ipx(r2, &(0x7f0000000300)="be8a4bce74af5f15de0b4107326a2e8a98b14f5407f8c9c7ac68fded472bf41a064be8be931c0e459b3865356d82c59a938ce2f2931cff3df9cdf9258d25536fe15f552eef8434c90950e75d764e9fb0dea9b02296f0e79fa3997361973fd5f7b2c6cc8ad17f653a32672a742ef2f2fc46c4b8cf7a3441f099af3680ad143b9ebfb63968ea5012b43bbb5c0033826cb9143efa479a2a306a02df673642d6629be7c86a38b6e74900c511", 0xaa, 0x40, &(0x7f00000003c0)={0x4, 0x17, 0x9, "fc154d4dd738", 0x7}, 0x10) getdents(r3, &(0x7f0000000180)=""/15, 0xffd2) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x1, 0x2, 0x0, 0x8, r4}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x83e, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000400)=""/235, &(0x7f0000000500)=0xeb) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) 2018/06/03 07:09:28 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x2, @empty, 0x9}, {0xa, 0x4e20, 0xed, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, 0x2, [0x10001, 0x9d8, 0x4, 0xfffffffffffffff9, 0x10000, 0x4, 0xd9]}, 0x5c) flistxattr(0xffffffffffffffff, &(0x7f00000000c0)=""/2, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="010000db9f7c57ff2d50cc4323d0b000fff9b5c17e41ac8fe83d36de96697956d2cc4bdf4bddc04222a43c91420807521336d1b7d30c8960ed5c7ec34e51c652d9e26dbd44788d7deb7a8cd9597f4c6e", @ANYRES16=r0, @ANYBLOB="04002dbd7000fbdbdf250b000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000000001) 2018/06/03 07:09:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) clock_getres(0x100000002, &(0x7f0000000100)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x140) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @loopback, @rand_addr}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) getpeername(r0, &(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000a00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ac0)=0x14) getpeername(r0, &(0x7f0000000c80)=@hci={0x0, 0x0}, &(0x7f0000000d00)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000d40)={@mcast2, 0x0}, &(0x7f0000000d80)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002540)={@remote, 0x0}, &(0x7f0000002580)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002780)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002940)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c740)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f000000c840)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c880)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f000000c980)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000cb00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000cb40)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f000000cb80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000cbc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000cc00)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f000000cd00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000cd40)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f000000ce40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000cec0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000cf00)={0x0, @loopback, @dev}, &(0x7f000000cf40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000f5c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f000000f6c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000017580)={@remote, @loopback, 0x0}, &(0x7f00000175c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017600)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000017700)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000017740)={0x0, @local, @rand_addr}, &(0x7f0000017780)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f00000177c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000017800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000017840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000017880)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000018480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18080000}, 0xc, &(0x7f0000018440)={&(0x7f00000178c0)={0xb78, r2, 0x8, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x1ec, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x240, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5dc}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe2d3}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r23}, {0x1f8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7, 0x6, 0x0, 0x3}, {0x20, 0x3, 0x7, 0x5}, {0x5, 0x5, 0x7, 0x198}, {0x0, 0x6, 0xffffffffffffffff, 0x7}, {0xffffffff, 0x2, 0x4, 0x7}, {0x2, 0x7ff, 0xf13, 0x5}, {0x7, 0x8, 0x4, 0x113}, {0x7fffffff, 0x1ff, 0xdbd, 0xd569}, {0x0, 0x6, 0x4, 0x331}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0xf0, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x316, 0x3ff, 0x4325}, {0x1, 0x3, 0xb07, 0xfffffffffffffffc}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r29}, {0x12c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}]}}, {{0x8, 0x1, r32}, {0x4, 0x2}}, {{0x8, 0x1, r33}, {0x198, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0xb78}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000810) 2018/06/03 07:09:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x83, "c67e15316854e78b4805e23abe359bd8b0370893f6637e35f7e172134f16f538018bbd7dd70e5140db7c45b15e6f56e6d0a07517a5e9002be65cb7cd85625d65a50b1fb65994b7cbd5ff70f1c479b1425e9d29c720213a275b07cb2a80287902271555533f6ddfeada5c9f7b467bd1ad597427b30074bc5d8116b1d734747aa709c147"}, &(0x7f0000000640)=0x8b) sendmsg$inet_sctp(r2, &(0x7f0000000780)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0xffffffff00000000, @empty, 0x9279}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="7118a13cc5b12d4d8489fb55f935e35936e0d717463f7f", 0x17}, {&(0x7f00000001c0)="6e012debaa0e22740a89d5738bdce2555bd3d0f62a1271d935d5953303659eb8a7c7e8b7f0dc6ab98fa378c2765ab1f83cb0ca89fc1db1f17be8549d64428eebfbd9314e47af", 0x46}, {&(0x7f0000000140)="04326267854f763f1170c68beb9834e0f8457b246b921bb859d7cc577e0d91d8ab583a4b7d", 0x25}, {&(0x7f0000000280)="1683ca8a00addcef43bc39e4c6dff5ea27ff2a99652055b0c7a16b74aaebc39d86af871d9d5c5f86774d203e5fbbf5e0981c36ee66e9f0a0eea02e7274feaaa41a07e1c9a18ec0719fd963fb128cd1c9d326c34c8e8a243beff9270103e5151e06e4855850ea847961787ef24a0799d4699ad28ddc71a7856fbf7d18518cc10f6863d90db8e82768bb645729901329deea86d013682f960e05ebe00b363bcebcaffb864c7d655ed37f0b5e0148a426ba5da065390744ca3bfabf76cdfffd", 0xbe}, {&(0x7f0000000340)="0adb21549931b834738798bf76c248e7bbc52a8db19211380659401d97a98d16cae2c7edbde71b6c2beafa3b48ddd592fb1a3e2e95bd57718e513b4c9b7bcb78e9176633ec331d89e9d8d8a8078fa1766f1a25a35d00a791b1c2fde673ae1d4ec9be69a4ef38eda190127f2cb6cd90002fc8b78f70b09330", 0x78}, {&(0x7f00000003c0)="59a99e4d9c8db37bad642d2c5def8075eb8af0374dfb6a6de0c4365fd239fe1cc4de87ece651164217245cada8b47a5bf58a54076351a4c9be5a6dffeb104566ab64c078fc9a95e6998701", 0x4b}, {&(0x7f0000000440)="1014ec282b1d7b06324692653d690f899f9e2c02c8817699b8268ecd15560b8bd8865770419de16ed8d829c5c652ba12012817763f91f3c50f84538491a2498a9811fbb884a5409bfb03dbafa30432492a4d15c35e70a30fcc70b71b24c394ec4818dd70875c16b2d485cb0fb398cb0a8f77b4bf6ec724bf2beecfea3559a82f31a764e66f500019841f", 0x8a}], 0x7, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0xb024, 0x2, 0x4, 0x3, 0x7, 0x9, 0x531249f0, 0x7, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x18, 0x84, 0x0, {0x4, 0x3ff, 0x7f, 0x5}}, @init={0x18, 0x84, 0x0, {0x4289, 0xfff, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0xb6d6}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}], 0xe0, 0x20004080}, 0x8010) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x3, 0x8, 0x0, 0xe, 0x0, 0x70bd28, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_lifetime={0x4, 0x4, 0x101, 0x3, 0x100000000, 0x8}]}, 0x70}, 0x1}, 0x0) 2018/06/03 07:09:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, r2}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x8, 0x8) 2018/06/03 07:09:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') exit(0x1) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x47) [ 57.062259] tmpfs: No value for mount option '/dev/usbmon#' [ 57.068071] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 57.094454] IPVS: Creating netns size=2552 id=11 2018/06/03 07:09:28 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x46000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x5, r1}) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9c0c65b73676888d7ed6bd96111d4dd9d89d8cfbcb6f0e77744fdee958fd578e1467a7dd6b3a44711b49d1978f422e4518e395e3c20dba89"], 0x0) ftruncate(r2, 0x80000b) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r2, 0x0) fsync(r2) 2018/06/03 07:09:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000c30000000000000006000000000000000000000000000000d1f02000acca51480827275b80ebcf610d3ed55d9749fdddd719b0d1cca3f531aeaf6883fb48976676e4aec8ee7a5dfc799dffcd6d89cdafc3667a094d6aa75d340932ca202289f829e77eae8ad2ad5dca189e0e7bba868d1f1a6c2207ad5f9ba98c49a5469f055adef004236c98b5ac254608fdfadbc9415fd4d6"]) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) inotify_init() sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x623}) 2018/06/03 07:09:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000480)=""/236, 0xffffffffffffffc6}, {&(0x7f0000000000)=""/18, 0x30}], 0x2, 0x0) read(r0, &(0x7f0000000080)=""/117, 0x75) 2018/06/03 07:09:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) close(r0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000003800)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2a000}, 0xc, &(0x7f00000037c0)={&(0x7f0000000480)={0x3328, 0x10, 0xd, 0xa00, 0x70bd2c, 0x25dfdbfe, {0xf, 0x0, 0xa}, [@nested={0x210c, 0x33, [@generic="d0c9b68d9563834dce67e6c626a67798e0ab62653698af247e9f8aa27e1c367e22dee8e1aaafd8fd116d53b9db736bbba871e4df7279e663fecde6ab6beafe8644b9b768bb13ad60d1315abffb610ff20618831bcbb4f3cdb1a01d3d2158ca4626942b9ecf970a25295ace39985558419f400c84b9", @generic="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@typed={0x8, 0x1c, @u32}, @generic="b576628a34f546100d0ab43f566a372bedd6de0de4b7d0815ca3bdf753c2650449eb844a16f27aa5399d0609014a6323211dd326a4617072418356b9fdc6deee15d0c101b88e01668601a8429c399aea4f05dcdbaa3271bd380e114c27cc7d2da621f72748aa4a02a5be969aa547fe19", @typed={0x18, 0x2d, @str='/dev/vga_arbiter\x00'}, 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@nested={0x98, 0x96, [@generic="4c119278b0dada109d461f5f5505ca70abc3e129f52ef21258160a6d0423d36b30af40538360f06500d46751c30156df11ce267a25042515fa4b9068904b53179afedc3805cb8597d36028f8481ccfc139a9186fffa3ea63641a847d781b693564998201f3b35421b557e85364247f6f21c1a1bacc5d59bb2dbd277eb01a3ce47c14ca4b795329ef44", @typed={0x8, 0x39, @uid=r4}]}, @typed={0x8, 0x37, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}, @typed={0x10, 0x8f, @str='ppp0keyring\x00'}, @typed={0x8, 0x22, @pid=r5}, @nested={0xec, 0x3c, [@generic="5908734882e6fda3c7f55dd3558f7d546c82a1df838da334e950b9c8f410d2c283bfbf3d2556cd7628cd8d4d72bdcfc533c417455d0ff3b0740fa7a0fb9d2bbbb37dea180e5d285840c5d609bdf7e0beeb3a7e3a6c8d1957ff88548aa9d05f48194cde716cf9b5458caa7bfbb04e7483974a998a755bf54294f9058ae342959c4efdcbbea01809a4e3bebe1f23c7a65159745d5c78912b4cb68463f33e8b120ff55188abc0401e6c5b78bce387ddeb6fe239905b1ed7038a03c15fc9eeaec2b100f358cd4001c2fcb18b0acfffca6cc870faaea3c7c8f53952fc24f30726807d1fdf2b16d7a7f657"]}, @generic="4fd7c8876de5ce459b6eb12dcaa1de65c3b4be9ec349f3b26d750303bfa621dbb4961ab540de04e8b8e11360c6183fe6d9e3a2a304ac13b29a7e8c4759c9e2df860163ebc7648b2b77f1a13ca523dec15c77db1c1308e1d83e42bb140a009b5d767d2b48", @generic="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0x3328}, 0x1, 0x0, 0x0, 0x40800}, 0x20044004) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r6, 0x5606, 0x2) openat(r6, &(0x7f0000000280)='./file0\x00', 0x10000, 0x28) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000000)=0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) [ 57.394871] IPVS: Creating netns size=2552 id=12 2018/06/03 07:09:29 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000440)=""/137, 0xffea, 0x106, 0x0, 0x10000021b) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="500000002500000426bd7000fcdbdf2500000000", @ANYRES32=r2, @ANYBLOB="ffff0a001e0000000b000100abe9a46f6558b39808000500070000001c0008001800020000100500ffff0600090002000300000001004000"], 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x815) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000000280)="90", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 07:09:29 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 07:09:29 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0x5ac}], 0x1}, 0x10008000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x10001, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x541a00, 0x0) fchmod(r2, 0x100) getpeername$inet(r2, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000001c0)) sendto$inet6(r0, &(0x7f0000000140)='d', 0x1, 0x0, 0x0, 0x0) 2018/06/03 07:09:29 executing program 0: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x78) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) pread64(r1, &(0x7f0000000040), 0x0, 0x0) 2018/06/03 07:09:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socketpair(0x9, 0x807, 0x8, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)) open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0xfffffffffffffffe, 0xffffffff, 0x200, 0x1, 0xfff, 0x7, 0x2, 0x4, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x573b}, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x121602, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x40) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000002c0)={0xfff, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xae5c0f40d63b7ad5, 0x2, 0x8, 0x100000001, 0x9, 0x0, 0x8ce, 0xf936, 0x61c}) inotify_rm_watch(r3, r4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa01, 0x0) fcntl$setpipe(r0, 0x407, 0x101) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000140)) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000001c0)=""/148, &(0x7f0000000040)=0x94) 2018/06/03 07:09:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/06/03 07:09:29 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) r2 = getpgrp(0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000000c0)={{0x1, 0x0, 0x401, 0x2, 0x3}, 0x3, 0x5}) gettid() write$cgroup_type(r3, &(0x7f00000001c0)='threaded\x00', 0x9) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x400000000000000a) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r2, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) 2018/06/03 07:09:29 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb929f9848000000008", r2}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) r8 = socket(0x2002000000011, 0x2, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/03 07:09:29 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x3f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc3, "ff52051c8fac764dac36b288e524904cee6d1b307bfc755cf404f90bc6c36f5c82503dc475170d356ac8997eb1d8f97649d45cbc44f1f73fd11ef2f9fe747513947cebf436ed119ee3fc4d6a67ca753fc044d5a359f2f3d306a77f2b8ed467a4a0e7a64a45eddc87f990362c9bdf9860176f0465337e03876d9448005629a2649dfdcece8c9202defc52909144b41af4983a48a900957a95d89ea29be3a158cb4c4f89bb67938961f81ff33bbfb962e5e7a0a4bc7324d1d11caa52675baca8746df7f8"}, &(0x7f0000000180)=0xcb) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x5}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7ff) fcntl$getown(r0, 0x9) 2018/06/03 07:09:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000200007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x2f, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)}, 0x0) 2018/06/03 07:09:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x35d0}, 0x0, 0xfffffffffffffffd}) [ 58.312186] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/03 07:09:29 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/06/03 07:09:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = geteuid() r4 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='.\'\\\x00', 0xfffffffffffffff9) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000280)=0xd3, 0x4) keyctl$get_persistent(0x16, r3, r4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000140)=[{0x2}, {0x6}]}, 0x10) [ 58.353051] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/03 07:09:30 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0xb6, "37e44fe325c905441092946174885e3a61ffecca7f2c5c233927944868a871fe83088d30705f6e7e3e6478464ae9c5287a8a031984917a9efa29ca1ce71bdbef69fea1998cc2e788386bbdb85272725d96985c416f3bafb23437900c6e7b3c4418058ccfbfee4af110c3a83e7be13fbc6cd20458f9e0e993373a42b1d733a8784f25db06e73d1ff7ca3f95f71320b651865e4868bb4d9e5efeeafb1b8f4cbad7b398914b9fafa022d17a2b02845a9772bc75b76a426e"}, &(0x7f0000000200)=0xda) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f00000000c0)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_pts(r2, 0x0) tkill(r4, 0x1000000000016) 2018/06/03 07:09:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x4003ff) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x93, "739810b5145b9f8c8e8c473d5219e4d84f1eaf3fddf9f14c3b312239116e49c65e26fd905a80a89bdcd36fa22c5d856fe92707da99680c20ef990d165fd0f1351253d717281345d80d93042e48e9700bf52846d1effad7f43a922c37412ba7f26bdbfd9f374344ede272355e4825792ba0652b05b32721056e25a07a2e42d2d271bb5dc14452e4bdb34bc40200384ccd88ff5b"}, &(0x7f0000000040)=0xb7) r2 = socket(0x6, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000200)=0x4) dup(r2) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") fallocate(r1, 0x3, 0x5e8b, 0x5) 2018/06/03 07:09:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x7e, "df46c68e9ad936d824c8fa225ddb6e6b29235d68dc4de45029212bb8b85796e2393f5b0537f5454f3b8f1fcd196e8d15becf33dc936ea61b188c041d76a9216eefc04d5c750d0f93f4089c1166a8e985a03ae588ad93eed72972d76f2715dbd5f31243a2fb3751a3760eafe15839f5b38f7608db7f9c5de6d9ab470a8f55"}, &(0x7f00000000c0)=0x86) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xdfd, @empty, 0xd5ee}, @in6={0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0xffffffffffff0000, 0x3, 0xfffffffffffffffc, 0x1f, 0x8, 0x40, 0xef50, {r3, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x73}}, 0x700, 0x8000, 0xcd3, 0x639, 0x4}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x60080, 0x0) 2018/06/03 07:09:30 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2100, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/30) r1 = timerfd_create(0x0, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x20011, r3, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) 2018/06/03 07:09:30 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x403fff, 0x0) write$selinux_load(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757816000000000000000002ab000082570040000000000000deec060000003c3a45"], 0x30) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x800, 0x7}, 'port1\x00', 0x10, 0x90000, 0x5, 0x4bbb, 0x4, 0x1, 0x6, 0x0, 0x0, 0x1f4c}) 2018/06/03 07:09:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x40000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000580)="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", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)="06000000008fd23cd898d299a5b9a79e497e1d0000d9045812b48df9") poll(&(0x7f0000000100)=[{r1}], 0x1, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/06/03 07:09:30 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = dup(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000680)) fadvise64(r0, 0x1a, 0x8, 0x7) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) read(r0, &(0x7f0000000540)=""/82, 0x52) read(r0, &(0x7f0000000180), 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="d36b482bf9c7a1111547fbd9fc647051e5ab3b04bbf524a9a1d62608897cff0fe50bcb99064c262210bc6b6c32b9b47902702a2dfacb9563d513c4f7ab52d3fac42878aa9782c2bd0fc6e283b2870ed58526cd300321d7abd420621365c9046b6ce2fed6d8dd345f0f9f180743bd86625478d092b2b19aee8e682a77e41643bd71d16a9846f8b2f8bdc48db1d62a7442fc355ef1be", 0x95}, {&(0x7f0000000180)="74362476c10f2b975869123dea037c1d9fd3d5e2cbd941c085fc5ea5b5b458b646c99e2cd94af5968a7354e867b886a7a767adc5227306d024d770bc9bff45df80312a8193d77c", 0x47}, {&(0x7f0000000200)="424ed349070b25451ee3f7a538d3bdf2cbe57cf63e453c59a5c31309783293617cf69bd55b03d8a219613b89a6c0080dab84427c9f736eaad25d72c308a6bb50b2e8f50aff148438b2b23c760de859e8767137669f94f165758256ed6685fb7efd56cace1f2ec47f0b983e96597b5feb87dd1f1733325878c522b4c1a07fdb17c7ff4ab159f33e099240afdb38c50a0a03bcbefce737907f276c066205a29b34f7952a834aa5fe519cd240f77fcf27d36b11d975a54399b1b5824c26f0c17a4267fd07d865838c17d62f061f137b79558da213019112f09e569a7fec3157e698dbdd774ab68c4cd5bb037af8", 0xec}, {&(0x7f0000000300)="b07c5629873b563a5cba2dd5b4ddf726be8b7ae4bbbb5fad", 0x18}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f0000000340)="be5cc62e2332b26ed3d08b888fb8d46131372c26faf1ac98b924556c30a987e578714381a5ba4a6bf28789c5257ab2b34c14e07cb1c8466847d1349c792fa1b87207aa5d60f902d6e52df548e5134438", 0x50}, {&(0x7f00000003c0)="826737ebd7ec4eb4c624bde6825e0acb4463a843fc1e9ad4e4e2f377a0a33adc82db637ab14a3aba6ca50f0862ae34f226113b90efac76ded17772bbb0015ff475b46189c732e123e552beb0eace50c367be1f7a7a86cf2cc97504f8d4c51ebf4a8d024e503add2b99d33e65c485d0959ddd8b5c687db152e212be763ca2", 0x7e}], 0x7) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000012c0)=""/4096, 0x9f8}], 0x1, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000005c0)={0x120000000000, 0x7}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000006c0)={'ipvs\x00'}, &(0x7f0000000700)=0x1e) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x6, 0x7f, 0x8202, 0x4, 0x0, 0x6, 0x80000000000000, 0x0, 0x0}, &(0x7f0000000780)=0x20) mknodat(r0, &(0x7f0000000800)='./file0\x00', 0x80, 0x9) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000840)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r2, 0x0, 0x30}, 0xc) fstat(r0, &(0x7f00000004c0)) 2018/06/03 07:09:30 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x1000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/39) 2018/06/03 07:09:30 executing program 3: r0 = socket$inet6(0xa, 0x807, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = inotify_init() r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$binfmt_misc(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="ca"], 0x1) inotify_add_watch(r1, &(0x7f0000000240)='.\x00', 0x80000002) fallocate(r2, 0x0, 0x0, 0xcf0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/06/03 07:09:30 executing program 6: madvise(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0xc) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) mmap$binder(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x1, 0x2010, r0, 0x0) madvise(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xa) 2018/06/03 07:09:30 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x4}, 0x8, 0x80800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x98, 0x2, 0x5, 0x115cf8a167607b3d, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x7}, [@nested={0x4, 0x6a, [@generic]}, @generic="bec05eba770b78a3070cffc47cc872c92971e479050e90d8aeeb01febc158195379fc5ff95026b4a", @typed={0x4, 0x11}, @typed={0x8, 0x44, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x1, @pid=r2}, @generic="249a7e961ca01b30367d39fd030e7bc2f179e628434aa43c5ba2bef461595ecef78da0ff7b9a0e1b5151666ff03cfe5a27aac0dc94b62dd3c2650c771df7d469e15f"]}, 0x98}, 0x1, 0x0, 0x0, 0x24000080}, 0x40) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4c0000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe7, "d11f7b9bcc0a992b5e9770d9c7703de5aef1944456e12e1150d3991cb7aed21f4b91155aac590408658ffcde5ee3dd6db3a2469186a91e2f272d9bfde12e1b3263ab4b4f2fa4533e2008d7fdacaf2081973e8b38886227d9baede8e5cdb80f15e94377a2892bfadedd0d4d10175e6ebaf80ffdcc7d8ba25b1e6b123c2deb621fe79a32e55a986fd605b66743b60bdd2257655da55d1a9bab0416c728c2a5795ffde008207fdc9e47f14e11b464bf76dc0eaec1f89dd2f2b509a04c56676d8bfcdab7fac6f917273b2a021110f68c4792381afc07f4e65a7f652cabbeae31f20ad45f28241c8b2f"}, &(0x7f00000000c0)=0xef) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000240)={r4, 0xfffffffffffffffe}, 0x8) fchdir(r0) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fallocate(r5, 0x0, 0x681, 0x100000001) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r5, 0x0, 0x4) flock(r6, 0x4) 2018/06/03 07:09:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) inotify_init1(0x800) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1000000) 2018/06/03 07:09:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0xc, @empty, 0x4e23, 0x4, 'sh\x00', 0x8, 0xffffffff7fffffff, 0x5}, 0x2c) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00000001c0)=@ethernet, 0x80) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 59.254118] SELinux: ebitmap: truncated map 2018/06/03 07:09:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000080)='%posix_acl_access\x00', 0x12, 0x0) 2018/06/03 07:09:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) lseek(r1, 0x0, 0x3) 2018/06/03 07:09:30 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='proc\x00', 0x0, &(0x7f0000000540)="b2") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffffffffff81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x200, 0x2, 0x7f, 0x1, 0x14, 0x80000000, 0xfffffffffffff22c, {r2, @in6={{0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xfffffffffffffffa, 0x1, 0x8000000000000000, 0x8, 0x7fff}}, &(0x7f00000001c0)=0xb0) [ 59.394051] IPVS: set_ctl: invalid protocol: 12 0.0.0.0:20003 sh [ 59.413463] proc: unrecognized mount option "²" or missing value [ 59.440887] proc: unrecognized mount option "²" or missing value [ 59.558625] SELinux: ebitmap: truncated map [ 60.194675] IPVS: set_ctl: invalid protocol: 12 0.0.0.0:20003 sh 2018/06/03 07:09:31 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x36, 's'}], 0x18}}], 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x7fffc, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x10000, 0x1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0xc00) 2018/06/03 07:09:31 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x403fff, 0x0) write$selinux_load(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757816000000000000000002ab000082570040000000000000deec060000003c3a45"], 0x30) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x800, 0x7}, 'port1\x00', 0x10, 0x90000, 0x5, 0x4bbb, 0x4, 0x1, 0x6, 0x0, 0x0, 0x1f4c}) 2018/06/03 07:09:31 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000d000)="2f000000190003000000140000000f000add00d800000000f0ef7fc908000f001001737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/06/03 07:09:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @empty, 0x8}, 0x1c) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffffffffffffc4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7fffffff, 0x72bb, 0x9, 0x4}, 0x8) r2 = accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x3}}, 0xffffffff, 0x20, 0x3c6d, 0xe54, 0x42}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="570000000839d094658535a87fda5ddabbcb601e85bbc53a416dbf17d05c420b7d5c3c50ad0c5da6b0184207d73cce328fde8cd55454d6f4d09e7ba6d9338b0de55466540010f36cf1e28d6c96f29a8f560aa2e4d91a644f4bbaf3"], &(0x7f00000002c0)=0x5f) socket$inet_udp(0x2, 0x2, 0x0) 2018/06/03 07:09:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0xa, 0x20000000001, 0x0) listen(r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000000)=""/122) preadv(r2, &(0x7f0000000800)=[{&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f0000000700)=""/248, 0xf8}], 0x4, 0x0) munlockall() socket$inet6(0xa, 0x800, 0x800005) 2018/06/03 07:09:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') sendfile(r0, r2, &(0x7f0000000000)=0x80000, 0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0x6a7, 0x1f}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x2, @empty, 0x7}}}, 0x84) 2018/06/03 07:09:31 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000440)) r1 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r5, 0x2, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x15}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2779}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x24000811) sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r3, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/06/03 07:09:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000008) recvfrom(r0, &(0x7f0000000080)=""/24, 0x18, 0x2042, &(0x7f0000000140)=@nl=@unspec, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xfffffffffffffffe) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 60.349769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12336 sclass=netlink_route_socket [ 60.379421] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 60.405156] SELinux: ebitmap: truncated map [ 60.439487] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 60.450624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12336 sclass=netlink_route_socket 2018/06/03 07:09:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x2000000000) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'veth1_to_bridge\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x2, [@empty, @dev={0xac, 0x14, 0x14, 0x1f}]}, 0x18) ioctl$BINDER_SET_MAX_THREADS(r1, 0xc0046209, 0x709000) 2018/06/03 07:09:32 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0x1}, 0x8) 2018/06/03 07:09:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c62626ab753c23bf012cf66f000000000000000000000000") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x800, 0x30}, 0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/03 07:09:32 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x7fffe) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001d9ff4)) select(0x40, &(0x7f0000000000)={0x100000001, 0x10001, 0x0, 0xfff, 0xe5de, 0xffffffffffff9295, 0x801, 0x2}, &(0x7f0000000040)={0x4, 0x8ec, 0x5, 0x1, 0xfb53fac, 0x9, 0x5, 0x6}, &(0x7f0000000080)={0x81, 0x1, 0x9, 0x3, 0x8, 0x9, 0x7f, 0x80000000}, &(0x7f0000000100)={0x0, 0x2710}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)) 2018/06/03 07:09:32 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000380)='vboxnet1wlan0)-cgroup,\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x1000, "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"}, &(0x7f00000006c0)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000740)={r3, 0x1c, &(0x7f0000000700)=[@in6={0xa, 0x4e21, 0xcac, @loopback={0x0, 0x1}, 0x1000}]}, &(0x7f0000000780)=0x10) sendto(r1, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000800)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5af95134d8d1601f36c0844986a5ed63bc3c7940ab838da749063dbec8fb418c6469f7075074591ebcf16b88b58501faadd69dd8f33666a258f80a3958c634"}, 0x80) recvmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/190, 0xbe}], 0x4, &(0x7f0000001000)=""/4096, 0x1000}}, {{&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/7, 0x7}], 0x2, &(0x7f00000004c0)=""/111, 0x6f}, 0xfffffffffffffffd}], 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x989680}) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x3}) sendto(r0, &(0x7f0000000600)="8ca841eda299c7b06d9dc1f9de841e08dd22bd8b66fc258e92b4815d4392f666721501d50894a414f830f8f78b6e222a5403faeb5a373b7523d504b11ce27f7b831c29c253e079d9568e2047f07bd74f267e3f31cdce804ac02eab0a9c4b1c5a3455083a189a18350cb2c7ce77f07bfbe2cc50b52a49dc4ffb6c977e447844857ff05781a7900ee68c6178460419670910bd4b20d9e64febd79258799019d5345d9fe7eb6ed52800000000", 0x2979, 0x40000, 0x0, 0x0) 2018/06/03 07:09:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141041, 0x3) pwritev(r2, &(0x7f0000000740)=[{&(0x7f0000000a80)="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", 0x165}, {&(0x7f0000000340)="cd5119f73b542b1bab7a56544cfbf3a1ec8825331ea16c9f4abda366ef55e98cbabe3388a70a92bae658f7bf1a94dbf36f7d0a196a00616414a445c5e9526708147edd75459ce4d14fed1ff3244aac5b5a8448e3efc21b2d47758cfb", 0x5c}, {&(0x7f0000000480)="c43ef32520c436a26e2fedff17599516b454b498b9c404c5ee4240634469e11f39a7b8ebf3757cd90b4ca428fec6df7e1bac8dcbbc4317d25b7944308ff92b8067d32d7872042d923e94b6cc469c0ba4a4a30082cb08bbc3eef034f4e8a10b92b6246bd8698aca948c93dacba3d26d7d44", 0x71}, {&(0x7f0000000500)="194e65d2c2f667e80159f73340d23d037ac6cd6391080be4ca13ec2105749cf986bfd5021daea58755b9035b68c82d9654fb29ca67d46f41101a51d08d39a0a209f69af71f98fbc1f9072280e5", 0x4d}], 0x4, 0x100) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) 2018/06/03 07:09:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000000000000010000400c8050f000098bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0xf019, &(0x7f0000000280)}, &(0x7f0000001500), &(0x7f0000001400)=""/71, 0x0, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/06/03 07:09:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) 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}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x224, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, {0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, [0x1, 0x400, 0x8, 0xfffffffffffffffa, 0x1, 0xfffffffffffffffa, 0x100003]}, 0x5c) 2018/06/03 07:09:32 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000200)={0x2, 0x8, 0x5, 0xfff, 0x4, 0xfffffffffffffffd}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="1b374cc338acf0e3f8e5090050ae2618c1c975ef24e0245a852dcf86fcbc27d5648f20923194963ddd302bd69d96df011a0b8f7eecdd1873fbd0ca3b4c8436ca5b9ba387966d817338f42c3d57bf5cd10a3d5cd2e49ccd6809b010a9bb06a8f894f1f397236f04ae08771e16ffcefc9e2098587ca5c30082f05ce8e72a9b2ebb202a9fc62b2429177e41a2032a442c853c4ba79cc1b1f5b3ec1dc1e30ba29d0eefc325d0b780b7692d9706fc9736ae8302087346a653fe") r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x1f, 0x8, 0x3ff}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x9}, 0xc) fcntl$getflags(r0, 0x405) 2018/06/03 07:09:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) close(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="16002cbd7000fbdbdf2509000000300003001400020065716c00000000000000000000170000080004000000000008000500e000000108000800530000000800060008000000b6e9be11b1a57d4b444dfe890f7185187ad5a4b4f9514e07689689091196ccc1a11c5cd070b86315edd6ccd437"], 0x4c}, 0x1}, 0x10) 2018/06/03 07:09:32 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000140)={@ipv4, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 61.300667] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.359471] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/03 07:09:33 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000200)={0x2, 0x8, 0x5, 0xfff, 0x4, 0xfffffffffffffffd}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="1b374cc338acf0e3f8e5090050ae2618c1c975ef24e0245a852dcf86fcbc27d5648f20923194963ddd302bd69d96df011a0b8f7eecdd1873fbd0ca3b4c8436ca5b9ba387966d817338f42c3d57bf5cd10a3d5cd2e49ccd6809b010a9bb06a8f894f1f397236f04ae08771e16ffcefc9e2098587ca5c30082f05ce8e72a9b2ebb202a9fc62b2429177e41a2032a442c853c4ba79cc1b1f5b3ec1dc1e30ba29d0eefc325d0b780b7692d9706fc9736ae8302087346a653fe") r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x1f, 0x8, 0x3ff}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x9}, 0xc) fcntl$getflags(r0, 0x405) 2018/06/03 07:09:33 executing program 1: prctl$intptr(0x1c, 0x20000000000108) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/06/03 07:09:33 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x4, {{0xa, 0x4e23, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, {{0xa, 0x4e23, 0xde, @empty, 0xffff}}, {{0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x699}}, {{0xa, 0x4e20, 0xfffffffffffffffc, @dev={0xfe, 0x80}, 0x80000000}}]}, 0x290) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/06/03 07:09:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0xa3) syz_open_procfs(0x0, &(0x7f00000001c0)) 2018/06/03 07:09:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8052, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0xf74d57a501}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) 2018/06/03 07:09:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x184) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000000)='..', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) 2018/06/03 07:09:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) syz_open_pts(r0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f00000001c0)=[{0x3, 0x0, 0x0, 0xfffffffffffffff9}]}) syz_open_pts(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="701449ad906925ab73b285bdda2f1cd6d4d30c2b6862092ecf3a8fba151ad7a2e4a523c0e357d7d1628f3142a1fc16312e6da0295b21be7af2267f79cb2114751df6a97348d53a3d080514965a59c5d434150068efda78a1a9", @ANYRES16=r3, @ANYBLOB="000029bd7000fddbdf250f000000280002001400010000000000000000000000000000000000080008000700000008000500ff7f0000700003000800030003000000080007004e220000080005000000000008000800ff00000008000500e000000114000200626f6e645f736c6176655f3000000000140002006272696467655f736c6176655f31000014000600fe8000000000000000000000000000aa08000100030000001c00030008000100010000000800030002000000080007004e210000"], 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/06/03 07:09:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x781001, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x80000001) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/06/03 07:09:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x75, "cd367d145a3269e37128a2e87db9f040e5b65fba47a7eea5d87c4fd1de99584459b2f46c30f3f0d9227b71bd3a6e7f51d34d5ed5720d3b1cc45a042fdb331f80195426e3c49992628b4e759d53ea1ec799c9cb9a390ae5be0b749d82b962ad9eb870f214ca2bc67bdb51b25ea83799afdc487eef3f"}, &(0x7f00000000c0)=0x7d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x800}, &(0x7f0000000140)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x1a, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/06/03 07:09:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000000900ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x420140, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = dup2(r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x2}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/03 07:09:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x1a80000000, 0x6, 0x6, 0x800}, 0x14) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ppoll(&(0x7f00000001c0)=[{r1}, {r0}], 0x2, &(0x7f0000000340), &(0x7f0000000380), 0x8) 2018/06/03 07:09:33 executing program 7: request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='dns_resolver\x00', 0xffffffffffffffff) r0 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='dns_resolver\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffffc) 2018/06/03 07:09:33 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000280)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) poll(&(0x7f00000001c0), 0x0, 0x80) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000380)={r1, 0x3, &(0x7f0000000240)=[0x20, 0x6, 0x6], &(0x7f00000002c0)=[0x200, 0x2, 0x10000, 0xffffffff00000001], 0x1, 0x2, 0xfff, &(0x7f0000000300)=[0x1, 0x1], &(0x7f0000000340)=[0x80000001, 0x45, 0x1, 0x9, 0x5, 0x100, 0x4, 0x9, 0x7fff]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x2) r5 = socket$inet6(0xa, 0x80007, 0x6) dup3(r4, r3, 0x0) write(r4, &(0x7f0000000400)="28aad66263a6f0cb41d7cba91ba6fc651ade39ab8725d4a07acae4669a0bedbeee4747a28b6b7e258588b2359f455432e9d8fa41b754748572", 0x39) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$setopts(0xffffffffffffffff, r6, 0x8, 0x15) 2018/06/03 07:09:33 executing program 4: r0 = getpid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) ptrace$setregs(0xffffffffffffffff, r0, 0x6, &(0x7f0000000080)="74a71204b2fa7ac4cd5ddb2bc31592ec26527d62a390d5a05972a2b0a565bbe39b0afafd50b027e4c4b694eb7c6d0f7fff50c1a9e5fe38e7f0be7ccf87f600dcce3c1f5da36cdbf450cd9e4757c33f74d2f433cd73bdb1b544c11ec9f2ed2f54ea36414a09996aa3f53140d1c9df947fb067c66ee7b362369d58c540d176d76c5e97e5f9b442853f6f369bd30a7518b443b03834c85a84d9d35cfb12dee9efb14af897f2b4da60675df84ebcc308f4d91d4563bdeacb2eab1462dd42378c06edf16118fc518ec6b0190677bbb7608be4e78410d152254233c1aa24477b2e792b1d61818c0df802a119def231e26efbdd77a90fee7758be36") r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x6000000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) 2018/06/03 07:09:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)='nat\x00', 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000180)=0x100) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x0, 0x16, 0xc26, 0x0, 0x1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={"6e617400000000100000000000000000000000000300", 0x1, [{}, {}]}, 0x48) 2018/06/03 07:09:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0xddd4) fallocate(r2, 0x0, 0x0, 0x4003ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240), &(0x7f0000000280)=0xc) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x5e8b, 0xffff) ftruncate(0xffffffffffffffff, 0x2008200) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) creat(&(0x7f0000000700)='./bus\x00', 0x8) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 2018/06/03 07:09:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000008000030006000000000002000000e0e72d0100000000000000000200010000000000000000681b000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x12, 0x4) recvmmsg(r2, &(0x7f00000035c0)=[{{&(0x7f0000003300)=@generic, 0x80, &(0x7f0000003500), 0x0, &(0x7f0000003540)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000003780)={0x77359400}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x96, &(0x7f0000000180)=""/150}, &(0x7f0000000440)="7f0002c0d023d7cdcba017933d0c84763f1854263d858a2e8c56907eb180c13443", &(0x7f0000000500)=""/239}) 2018/06/03 07:09:33 executing program 7: r0 = socket$inet6(0xa, 0x1800000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") clock_nanosleep(0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 2018/06/03 07:09:34 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ipx, &(0x7f0000000000)=0x80, 0x80000) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000180), 0x0) r1 = userfaultfd(0x0) fcntl$setstatus(r1, 0x4, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ca3000)) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) poll(&(0x7f0000144000)=[{r2}], 0x1, 0x0) 2018/06/03 07:09:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0xa4002958) r2 = open(&(0x7f0000fa3000)='./file1\x00', 0x0, 0x110) fchown(r2, 0x0, 0x0) [ 62.458106] sd 0:0:1:0: [sg0] tag#110 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 62.467152] sd 0:0:1:0: [sg0] tag#110 CDB: Variable length, sa=0xcba0 [ 62.474043] sd 0:0:1:0: [sg0] tag#110 CDB[00]: 7f 00 02 c0 d0 23 d7 cd cb a0 17 93 3d 0c 84 76 [ 62.483205] sd 0:0:1:0: [sg0] tag#110 CDB[10]: 3f 18 54 26 3d 85 8a 2e 8c 56 90 7e b1 80 c1 34 [ 62.492276] sd 0:0:1:0: [sg0] tag#110 CDB[20]: 43 [ 62.566138] sd 0:0:1:0: [sg0] tag#110 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 62.574834] sd 0:0:1:0: [sg0] tag#110 CDB: Variable length, sa=0xcba0 [ 62.581711] sd 0:0:1:0: [sg0] tag#110 CDB[00]: 7f 00 02 c0 d0 23 d7 cd cb a0 17 93 3d 0c 84 76 [ 62.590819] sd 0:0:1:0: [sg0] tag#110 CDB[10]: 3f 18 54 26 3d 85 8a 2e 8c 56 90 7e b1 80 c1 34 [ 62.599837] sd 0:0:1:0: [sg0] tag#110 CDB[20]: 43 2018/06/03 07:09:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) getdents(r1, &(0x7f0000000100)=""/79, 0x4f) 2018/06/03 07:09:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/208, &(0x7f0000000180)=0xd0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/06/03 07:09:35 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200, 0x500c0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x2, 0x4, 0x6}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'bridge_slave_1\x00', 0x6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) recvmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47, 0xff59}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) 2018/06/03 07:09:35 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200100, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x1ff) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r1, &(0x7f0000000fc0)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x600c01, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x7f, &(0x7f0000000040)=0x4) madvise(&(0x7f0000145000/0x4000)=nil, 0x4000, 0x2) mremap(&(0x7f00004f4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00002c0000/0x2000)=nil) 2018/06/03 07:09:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000006100)=[{{0x0, 0x0, &(0x7f0000003c80), 0x0, &(0x7f0000003d00)=[{0xe80, 0x0, 0x0, "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"}, {0xf8, 0x1bb, 0x7f, "604f55144ebe8fd3c0fa5145169c0176add8d646e39033b2b7488bca3c5d07c228b2095145aa51c357e97f5c329eb346b8bf83968c29374f182621c1d418ecb20099c6a8482f04bbac5b41d5e6854e6fffb6017e091b86dd66c0a4045c7f3d349d3846e5e0f54f953fed1360a9a3c17b1b97c0bc7bddc069d69ebfee75b26e64265303c39c415b8806d476b7876c28b450af3806402865109cada75c895af991aaf32ebb0b1cb548653db469b2c93226b82079b0a7fe666f7ae8b914c24fe2f16f03549d02b50ee74fac276f037eecbbdadee280164ce5ef14cedb460136c9cc61648d0ec956"}, {0x70, 0x0, 0xffffffffffffffff, "9fbd029d72a8e93585ca41d165ce5f94974b46e38d7569f5fe0cfde0fc726ac950cc2548df13a18e4246dd09fbf801a793641829caac0e3660a01b6c73c2dbd81785e25b311bdd51a57c4ee0e70eee7bcc1e3314d4db418fd354f57f69d9"}], 0xfe8, 0x4000000}, 0x736f}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/06/03 07:09:35 executing program 3: r0 = getpid() capset(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0xfffffffffffffff7) sendto$inet(r1, &(0x7f0000000080)="4f046d5411f37910c80e550b5800dd6257a62d4e36eb957ef6faa1d5f0a39f75ead384c41fe5679d4657ca8ec8e6ea50214da40a7eea69c8a4343c6eadca8d3641b938e5d6855f6c91f5f4b39819bf11a0df0ee5ac4f565d6198f634027814cb0b15b6683da6a1eab4d08f64343f530730d3e74eb85b85ed13b2a497a810f9d93e0db3c7ade88deda21e7e81c0a6cf", 0x8f, 0x40, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x1c) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/06/03 07:09:35 executing program 1: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x8) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00') 2018/06/03 07:09:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r0, &(0x7f0000c34fff), 0x100000009) ioctl$TCXONC(r2, 0x540a, 0x8) 2018/06/03 07:09:35 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x7, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x3300, 0x0, 0x8}}}}}}, &(0x7f0000000040)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2e, 0x2, @thr={&(0x7f0000000080)="1b7a9c34b5612426adf79d492225de5d547a2f9e2ac76e6c6e51b56f5224023956d144d0b55d97fbbbd7a238fff11cec29d3b6675c657e2b15143473d1bdf2d616ac6e4d3c7d95dc7b62094710a52504717ba23342936c91b7e82ea2525badbbfd59cb1a13667616fe9b751c04a553567750e0ced5cefbc425af01c4fa6f", &(0x7f0000000100)="1846914ec59d3fe347216cff4385bae9edd1a78b1a17d1e15a19090edc32dae0f7d2a272655c6224248111f98a1dc3368005c73c7d50203944ea9d25e18ffca67e9b4e1ddffc"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioprio_get$pid(0x1, r1) 2018/06/03 07:09:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x192) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x2}, 0x8) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) fanotify_init(0x100000000000014, 0x3fffffffffc) mq_timedreceive(r3, &(0x7f0000000040)=""/114, 0x72, 0xfffffffffffffffd, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000100)="d7fea95ca7b6a9e81b506381e376f14261651c11845ca064b9922660be0693158debce2b9427756a9fe2356bfc93e88f8e11d18cf1fa534d", 0x38) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='vlan0\x00') rt_sigaction(0x3e, &(0x7f0000000140)={0x7, {0x5}, 0xc0000003, 0x7}, 0x0, 0x8, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xead, 0x8001, 0x8001, "8ed39abf3bb9d3f4796bff1c75412953ea852ec125b6f8d8719df9151a9cb51d274443f4dfd71a63edae3cef8162c45ca52fa1ece2be698024e2cbfd664a81c6f991952648ae7f325f1396c1f3d07793"}, 0xd8) 2018/06/03 07:09:35 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514e79af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x1, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8210a0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x149000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000a40)={@dev, @rand_addr, 0x0}, &(0x7f0000000a80)=0xc) lstat(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000d40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000b80)=ANY=[@ANYBLOB="480100001500080b2dbd7000fddbdf25ac1414bb000000000000000000000000000000000000000000000000000000004e2100064e2400040a00202000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="bf6b6e000000000014000d0000000000000000000000000000000000e4000600e0000001000000000000000000000000fe8000000000000000000000000000aa4e2400074e2100000a00208062000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="e050df93fdcf5a000002000000000000000000000000000004d4ff000000ff020000000000000000000000000001f9ffffffffffffff00000000d0d9000001000100000000002000000000000000df09000000000000080000000000000003000000000000000fc20000000000000010000000002000776100000000000000800000000000000080000000000000d7000000090000000900000025bd7000003500000a0000030d00"], 0x148}, 0x1, 0x0, 0x0, 0x10}, 0x84) 2018/06/03 07:09:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000180)=""/34) ioctl$TCFLSH(r1, 0x540b, 0x20) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/06/03 07:09:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000080)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000000)="94246cf6ef7f351e542abf83b40fae93235ed46342414f3c16f78c1ce14e4a399277584f949bcfaed3cc", 0x2a}, {&(0x7f0000000140)="ec0945f85f8ebabd0b4f3eb5f348508354444d700a50da884b91dbb14ba0cda829a3035a629ef7d0f041fb6a6e1d7196bbdfa5f703fd90ca2c1143079b18c78879288121e4611fdc0d1e1c922f564429b15327f255969288edd54fbbbc7521a7c53b86e1850d9d6c50707ca8fa9eaabb064e9cde0a640a01b0e3608539993b7b8afe3b06f99836db1e8526f24d921ad6ea87e539f7b004c90b8ab15a0f1690f085be982723a53c2751d5e55929513b6c39598a6e65859f3f2ca140254841c4dedc2c9a", 0xc3}, {&(0x7f0000000280)="7f6ff9f8b94b8e0f8a5c2074ad978e63ebedeeab529c12c49417d342f156b5a3a9f0780ca6e772c5f61473544473e2d377650436298f08979be4a0ce85e5f34a8c50975c48637c9761b9e1e26b8b059e2f6d83749245b18511d7f4", 0x5b}, {&(0x7f0000000300)="50ec6b58a00dd3b7b1662b7b22f27ec385aada5079d3b944ec107facefa9fb3afa1f9338b2f1ee52bf3ba4e43bec66d67cfc51828ce74a798c6e489fa8682beaa9f936264cef1fe891265df57413c3b1655a98ec6a02ea7c8691dd6e7067addc65494d58a088968d5fc28e81a9e0a08f70b7a82ddbca47b03c0e21efe57684a5853f0411c36b4021894dd02c1b3543db36e808f27a0b2216fa945bed4baa687f71d100b34b3c7f0fe9619148844998c6196b6ae69987cbd91465981e668ffa54a46a30d5504a51cf771d24be1f359679715b7ddf27409946ead10fead7a370fac30e31f156623add886804d143d4cbe415d72c02cbd2fd14d2", 0xf9}, {&(0x7f0000000400)="25df72c4d7b5b6e1ebfbb139da07836cf7bbd215c523e510d84e908c08d60590eaffd7012c57a908aeb4bc14098002070bc9d1f846748d96ec87478dbe019207e3a827f6accfdc8a0b409736892f80b79923fdad795bb44a11ae9881fb9addc62b9e9eb6c70cc7f88fbd5b44", 0x6c}, {&(0x7f0000000480)="f5ae4f042c4653d46946de22cc99da94fadb5609230922b05418c709e8e864426c64651996c9ab97dad69799b0408fdd46c2f1d4e070cabdbbf6a55ecb7b9fbef53305a851f8045e7c350ab4fc20df9522faccc30f48d4cc1303a1c1b80cf1cc61f7b2f45017df8e9b1a359e5cd4022a8734b4aea4f32fa09400ba0678167f9f13224a5610fcfb692894d13082047a02d1a9c9b01f0066a870569bfcc38b49a3e217c94554205c6619a1cfdaa604d5eccc1884cbfec36c7ac68e00515b36737a9bfba55d531b750f2a206eb3eae5a411179eecac9756dd39be19e783e48ff03a98f4c1c48a93", 0xe6}], 0x6, &(0x7f0000000600)=[{0xa0, 0x117, 0x1, "8d34f7fd65c70cea1f814f3261c558e91e1c623c72e7187163769f30f665a19ef90066417268a1f9d0111f581539de164370fa851f02d7a4af536274d28b0c0dce448173a4ce002287b999d2b53a3b37049892d62455a861a8484702309c64a36d562e5e4dabd4d5924b8980a124a3a4ad649eb98b7440de6b096848ffee50dd2879f59c1e92addea0df7d5e4ffa"}, {0x28, 0x11b, 0x1000, "fb006df4be906ecc69dce00eaf92eddb94192e13"}, {0xd8, 0x113, 0x6, "9d9fae3b007d5940a8c4c796eef2192b767bf3108a37b9627734c7f8a6b541eba120458a85d348ce4ede83401b76d1edc86e0c16e9e1c1777c6cb565c0e4b981f9627da7bdd43489624837935907a9c88e30ffa7ac4d61a3f91ae3759f5a7aab8a2538f2b057c02048b9e57b96cc2e78802033fe716b6ff146dace095429405dcf20eb1d1c863e391cc962aa0e173ce5dd91f489242f0b7cbedd27eedfafba08b434af7c66d9d6bb609e9e1ce565bdec2f2df7dfec69cfb4a902c7948af6a22c251e7a7d7badc8"}], 0x1a0}, 0x12ab6e495bbc9c99) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) 2018/06/03 07:09:35 executing program 0: r0 = eventfd(0x0) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='^O\x00', 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="736b0e03ceb9af3ddee102b72906c41c86eff032b59466290079c8aa85d7c37331ae34f6abac4f5c86508eabecf88758d6fa554930e98b8c1e4ad09890950330ff9b5c803117ed5d21b3b3c60959edd3cb07eadcef97d245274ed69837cd9acb71f56465968c619f771be048f0ec3f0a0258f526f6e885210429994cb5f1b94bacf44f50008a55e2e422243cf25258e28fb9f94e725d90627b11528877d3f840d45179f5959228b93a53311501ffd704cd3ec88ecb111b7bebd3fc6da6de53b2eaf7d9489c057133414b429a09", 0xcd, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/115, 0x73, &(0x7f00000004c0)={&(0x7f0000000380)={'sha384-ssse3\x00'}, &(0x7f00000003c0)="8968fa10ac645fb3d78d036e456abb6343a6795ee5eae22137b78cfceebf751b5cf1f6fce76eeba54b3b23222ed8f0c84a547cc60de48ff945bf0142924e15ce7c0709e93d1dd11843515f0a4e8117029a4ab8ee43c978321c1882eb21e72c04f72d0a04f0db6904c302b84fc7a0b9ebf822497f9686d483a6d598e651fb8b1540f6f42dcd9d2197008c9fc2af0ac0579af2679543b6cf5c9df01adab5d42088b24c9625df100498fce315ed8a4ca470da06ac76d63dc5d718e82dcb5226907b175905cc34e28e63874fde479dfe9d5bd2af7f559784d58aa3588f547eb376fd75417e6ec92e4c", 0xe7}) write$eventfd(r0, &(0x7f0000ceeff8), 0x7af4f17f646c4a6d) 2018/06/03 07:09:35 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x80012, r0, 0x0) 2018/06/03 07:09:35 executing program 3: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x76) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) clone(0x88042400, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) 2018/06/03 07:09:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) 2018/06/03 07:09:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x19) r2 = gettid() r3 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000000c0)={0x17, 0x2, 0x80000001, "b86669cd02c6fc7f71a3e5f1869080b6088ee7314e2b13"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/06/03 07:09:36 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='sockfs\x00', 0x2201002, &(0x7f00000004c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') r2 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) mq_getsetattr(r2, &(0x7f0000000180)={0x6, 0xffff, 0xfffffffffffffffc, 0x7fff, 0x8d, 0xffff, 0x6, 0x9}, &(0x7f00000001c0)) close(r0) 2018/06/03 07:09:36 executing program 7: socket$inet6(0xa, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80287010, &(0x7f00000000c0)) 2018/06/03 07:09:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write(r0, &(0x7f0000000000)="a5", 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x460000, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x8000, 0x0, 'queue0\x00', 0xff}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x303001, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001480)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) preadv(r4, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/03 07:09:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) r2 = dup(r1) shutdown(r2, 0x2) fcntl$getown(r0, 0x9) 2018/06/03 07:09:36 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x8, @empty, 0x10000}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x8, 0x30}, &(0x7f00000002c0)=0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x5, 0x2c34, 0x3, 0x5, 0x3, 0x3e, 0x4c11d459, 0x3d5, 0x40, 0xd7, 0x7fffffff, 0x0, 0x38, 0x2, 0x7f, 0xffffffffffff1ff5, 0x1f}, [{0x3, 0x3, 0x9, 0x100, 0xfffffffffffff001, 0x1ff, 0x20, 0x5}, {0x70000000, 0x8001, 0x20, 0x3, 0x1, 0x2, 0x4, 0x8001}], "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", [[], [], [], [], [], [], [], [], []]}, 0x19b0) 2018/06/03 07:09:36 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000280)=""/67) r1 = socket(0x13, 0x6, 0x9) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) r2 = getpid() get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) ioctl$TIOCCBRK(r0, 0x5428) 2018/06/03 07:09:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8916, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000140)={0x4000000400000053, 0x0, 0x21, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000000)="482e2cf215c635b56549e56134e354b355582ac200000000d7af10c42500000000", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/06/03 07:09:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000140)) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r2 = fcntl$dupfd(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r3, 0x9}, 0x8) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mremap(&(0x7f0000877000/0x1000)=nil, 0x1000, 0x800000, 0x100000003, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{}, {r5}, {}], 0x3, &(0x7f0000000040), &(0x7f0000000080)={0x8}, 0x8) write(r5, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480)={0x0, 0xee8}, &(0x7f0000000340)=0x4) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r4, 0x407, 0x100000001) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xb) lseek(r0, 0x0, 0x2) 2018/06/03 07:09:36 executing program 6: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001840)=0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) r2 = socket$key(0xf, 0x3, 0x2) getpeername$inet(r0, &(0x7f00000016c0)={0x0, 0x0, @remote}, &(0x7f0000001700)=0x10) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000001680)) sendmmsg(r0, &(0x7f0000002240)=[{{&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="155b00e6231d4882df90ac6a0c34051bec798c44ad894f8303087782eb91042a4ed66bc627bb5cc67ad3656bb3b5ebde8c17bc2ee6e056691a46a362356a1549e11c28a225c057ff2536b7d71ebfe8d3aec17ba4606fda98f21b90ef096c25e654554e2a94544ff01b24f5408ed45171a9c270204a9964ad804dd549dab04694634098e1e01a5b49918443acba0c0d00", 0x90}], 0x1, &(0x7f00000001c0)=[{0xb8, 0x10f, 0x100000000, "b514dc50bc4531bb1c6dc1a7af9c4fde2d41bec7d9d35fffa975ed4cb96d21406861f369dac703b1b6def2448ad49fcfa21d90ce36fe6b6f32d5857f51deaa17c16093c038f9327f40ba142525e964fa95499c8a2fda454f17c908afb6767c5b870e8fab9c29c8e05ce607343664ea960908f73faf1fa0d962b02439ebc7d484180a7d9f56c49e5e62a8a301062b02476ccb7e2a3f42d08535f9e5e3b35599a7fd"}, {0xd0, 0x19b, 0x1, "df1f6a1f13ba7802e07e5f32e8140184645d5d600d8a04394046da4beff5bcbb4822bdabb50aec98d08da10abfeef116796a68e3328700cbc857b928e5bddcbece97b79a2cc04aecd3a0dd38381229f1b700aceb55183368e934276c1468ab3dab128cae70732b31f9b3fe28e375b373c6fd89815ffb84a28e8dabb0066659616ef1cc8c7900486af2338e3dd2f101951025428cca8d3cbc24d4f4f7e70ab767ce90f166b3fc11ad1bc1f4adf841e16e0bb26e375ac059ed9407a2f1ec064d"}, {0xb0, 0x1ff, 0x9, "36ca4cf120da88c0db5b1acfd4eb861b68780018b817b72ff4398708bbabc34a55f90bcdf215c497d402d7767e8009f7ae24c6e04cad1fb089dd8315c4683491858065f7636f35c51ffadd954a625df0de5320368a804ad6ec51388d88c44ae3c272e14dc0727093167c32a8f5970774702aa2a70158f77fa0606de1223171ffcc48f247d41878d4c2cfe60b43d2c614ef1030e8d98aae6d67fa"}, {0x1010, 0x10c, 0x8, "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"}, {0x110, 0x1b44243227e4d01b, 0x4, "91969a77df55f6ee8335001ce00b1b70ea133c37d08a1aad20fcceb63dc58b28d2fdaa524b549118f86c95218b640d92a92e82c5de8305c48565dc0ca4d332c68bcb9cc13401851a3ba4d738d84e10090147fa591658fbe5aa57ac01ea9d269e861e564b83bba5eda1dcd83a2c54e46bf311115109ffc4a09a173eaab62784eefcb48ef178cf5d5a2ec03422817d5ad9f32a2e9e4907fdb0a6129ae76db56bbf52873813e827aae3fbf1848af4848a5219917b7ebc7490774d23ac8b438f4ec0b8cc47b252873ddec52bab0b50645b925820f999693e7e0a7bd56d7dfc0ae6f90b0e63877de525ba6b76701930b37b01ca3caa10bac2e9ad4c"}, {0xf0, 0x107, 0x5, "fd27f85386de1f5cd6a65a72b48cb5bcfd5f4d86c8faad3b2fb0f26d81ca02cc6028858fe637003ae577daae49300bd5ff7a09fd5613460bad294f5cdc7e6921643489d63e96d3f405a851df227cf855f396c45b63006e48ec471f6c5962e07360a845977b3b6a20945a8dcfbabdc821dd9ee4464f5f74cc78c8a5277389bdeee8dcea74e8149d4b2d0dd309bac927d560c47a2a7433b0b96c1976a96ff29da8d9edde130a706bf0529b7dfd5fb47e0b976f4f30053a8d62efcadf02c27e9bf44324f3d4049c2a2b3dfd38fd7c6cb408349e3f5880548ff7a46fac2c679454"}, {0x58, 0x29, 0x5, "666244663c1cc8f5722f5a433314500db45ca2dcfe6fdef5ce2b24f2e8f58b125b04d5830f5aa528c03c4001e4fddb52eb0b8c870fb4df31f0449631468dfc2492b1"}], 0x14a0, 0x1}, 0x10001}, {{&(0x7f0000001880)=@can={0x1d, r1}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001900)="17a15ad471c6de36ebdee5d9b41393cdd3ebbb4ae7356e64cd523bdc43761caa30335f449b3839d6d11f19f78cba727429f2765e47cb0aee042db3b91db740b4c75ff0386d7a7a58d1e106d04694c49694c6ff45b0d888f1446887b2713a9801ef46d9f8b5c717f23d38a49be6", 0x6d}, {&(0x7f0000001980)="561a2bf41ea716659c1c1ec36eb58fad464d23b8759eb469d5f425bceb792042faac6d9cb3af15c41925ed07055abe82022fb09312b714ad2ad318b0258ea400095b5604262f05d598a8e12c2e17005a748a9fb46a3519379d9f932343c826ecda12c47de0a929875d3b70e71967d5d9cb5982143bc1636aa18fbcf97683f2f544e5429de28271f6b97b57c0cabfde491c24c2fbfc789e7397bb8d68fae306afb2656b2839f3cd9c84915d93718e7110f21a59b4b5f822651e563ad405de10d7442fc0199644d61db0b08068490362b9ec7d2649", 0xd4}, {&(0x7f0000001a80)="5278333d610a31223e1b753d9e9e860c628022a9b00483c99b885b5bf02affb3f8c5d011b0c1e993e49b414787c11563d55c717f0df3616408af723b617a5392738f2e4243914c2ca4788930c10ccc12eae177a9fddf86134e800774d6e2d0646881dd90ce5cfaa3029870e042bb047da86748a7d07865a4993b6f588b5b3eb491f49f77aba3abc90c447e685ea45194605635d69c1090f8d15b8a196b44d170a0cdf60a67", 0xa5}, {&(0x7f0000001b40)="6dcbbb8260bb94164e04cacce6f5f8163f7865259e2875b1338f26535b57552fa9b5ac754117aaf0878af9786d3e9cc2a00bc7ebf2674f261446b8a811186d4851c06154884b9f41b21cb51732d4b2b8989b7734bc57d6151de420c1f67a760ae80fccb9fecd52fdd1ed7577b8543531e3adab321798720f4deb98", 0x7b}, {&(0x7f0000001bc0)="8f", 0x1}], 0x5, 0x0, 0x0, 0x4000}, 0xfffffffffffffff9}, {{&(0x7f0000001d40)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x4, 0x1, {0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001dc0)="1bd8e515cd731c92a8ec5ac5451781ce343c0488b6b93b70cc959aa4814b6c5f3779f0569a", 0x25}, {&(0x7f0000001e00)="0355192e10be3b19593b775292a220d34305fe364b5a938889b03acb07f8b61ef4e734baf3e4116d323af0cdea32f3cd4b2afc2e9de5971b87ba3f82c07ba34fa5b70827cf3488856d3004293614f582e009bf28980b908265e98de6d9af7048f84f9ba4f418f832d41d2b8bbbd79d8761a41cbe44d32c4b36ab8ee05c76593a5887149d9c18b64535e8312cf17bf9c9cb9b45843005214f19389260119d3fd266dce97029c8940118", 0xa9}, {&(0x7f0000001ec0)="4e83b4fbcc33339a40b3cdf7526b1437f5bf8c8e3e11336b4c5daef9e307e3d5c3fafeae3c651498d0a0f465261fed1fe196de87a706dbc7afec635d3396c1a3334106f773d08b6ebc6b76070115b2cf7e4c0f78ce9e4628071ab174acd167e7eb2cb714a03c76e4477054508845feb3018254aeede62ee675df493a199cd831423fdeda86825c68124ac2400b1135d261ad2ceef84bf39144d56e5dfcbf21f5afda4bd7e203", 0xa6}, {&(0x7f0000001f80)="a79e7ad8344f7975829194b947174160f4ff351b217a364518ff45f441b8991d92ae5cef73a0a0d8adec776bb3d6666ee9a539cc428aaf10b37f85ec0a6de8ad67f9f36de6eeeb94a76d0925ea515694bdf16fa2e4ef24ff7e5379ed65e6ac9591814236dc52d98cfbd7cf543c7f4fe8b173877fb0ea078c6cb11662a35bf5542d43d72404cb16af8ec1c751ab0d52891089f52a9709cd9851f82f5097f4f27432b17bed16c9f32aff7a5841", 0xffffffffffffff18}], 0x4, &(0x7f0000002080)=[{0xd8, 0x100, 0x5, "429cf2f3dbd51c3af25698b3b6f5c8a7e4c051de77d6c0d9d978a36651ff8cb257f3eaa34e2834747199ce8f17603474be470fb3fa6d2f6fb72e5862430e404d395a1867685fc4e08e36c621dbbd3439114c4927f5da371c65bd66d994326fc7cb0725b268fd4c1577ac4f92bda5d2b5024c10b563e829ed541176c0c922ad906ec2e0e045b6ddd3940cce3c5553fcc931d12e23d492c2750f7d9c8279db17f214cbbb638b06f4117f2dc882f107ce7c0ad92ec3c2e6b5825089aa79740bfa7d6448d37457"}, {0xc8, 0x0, 0x7, "5b78e8e9e30a50bb2a6f93f046f91c5aedfd42a00abb911d4652d7ba15aa4443d09c2daaef3701b774de629dfb457c05417041aeb47625743c43329ccdd6096e2099ba01288131ec0987874f049296bed89e6bdfbf001adcea58aa796d088d71ecab93edd2724b5504fb235efc2cc2ae21d8a8004d0727caf89d2b22a45f6358c110cb8669903506a5ece7a8e83bceac241c243d035ec731511c64d611b662da3022c84e5bd49f4f2b328a57f589ac597e03f7422aeb"}], 0x1a0, 0x4008081}, 0x9}], 0x3, 0x8000) prctl$void(0x13) 2018/06/03 07:09:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4224b0, {0x3f7c6bbd}}, &(0x7f0000000100), 0x8, &(0x7f0000001340)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/06/03 07:09:36 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @dev}, &(0x7f00000001c0)=0xc) socket(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) clock_getres(0x10007, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x5, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x82}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)=@ipv4_getnetconf={0x14, 0x52, 0x61d, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/06/03 07:09:36 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8001}}}, &(0x7f0000000540)=0x84) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000580)={r2, 0xfffffffffffffffe}, &(0x7f0000000640)=0x8) getpeername$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@broadcast=0xffffffff, @in6, 0x4e21, 0x34, 0x4e22, 0x80000001, 0xa, 0xa0, 0x20, 0x2f, r5, r6}, {0xc26, 0x1, 0x1, 0x6, 0x925, 0x3ff, 0x6, 0x2}, {0x0, 0x4, 0x3, 0x800}, 0x20, 0x6e6bbb, 0x3, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3505, 0x1, 0x2, 0x3f, 0x63, 0x6, 0x831}}, 0xe8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x4, 0x88d9, 0x1, "d4d3003aa85f", 0x9}}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x4, 0x3b800000, 0x5, 0x8000, 0x1ff}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000700)={r4, @in6={{0xa, 0x4e24, 0xffffffff7fffffff, @dev={0xfe, 0x80, [], 0x19}, 0xd65}}}, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000680)={r9, 0x61, "b0bb95f2a8c89edbbc6955874ac6cc512def76b0c6592fc9c8f3c63a55f6e6559abaab16007aef4e59d9335da26880681a4999cd1c1538b5fd3b369cbe007965d460b0372188d024052a6f561a2a1d44e098e3f4fcf2a2e84fb58da5c0e8b6ae65"}, &(0x7f0000000300)=0x69) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) memfd_create(&(0x7f0000000440)='.\x00', 0x0) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x200000000000, 0x7fff, 0x9}, {{r7, r8/1000+30000}, 0x3b, 0x1, 0x7}, {{0x77359400}, 0x81, 0xa2, 0x63}, {{0x0, 0x2710}, 0x8001, 0x7fff, 0x6}, {{}, 0x9c3, 0x80000000, 0x800}, {{r10, r11/1000+10000}, 0x2, 0x3, 0x1f}, {{0x0, 0x2710}, 0x5, 0x10000, 0xab}], 0xa8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x52, "8b57e0c6f8f58d84675a7ff6a30d9cddb6bb713c0fa38924eeff0c653b76d2f51b2f90af5a50b77c40e1176b3be20cbb926565a62c394f14f33c64d6cb73a38fc977f9433fbff5e37df57d6aa1b6ab18cb10"}, &(0x7f0000000240)=0x5a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r12, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x35c) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f00000005c0)='$', 0x1}], 0x1, 0x0) 2018/06/03 07:09:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047248970") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'lo\x00', 0x8100}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x1) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/06/03 07:09:36 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40800, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) uname(&(0x7f0000000280)=""/238) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") process_vm_readv(0x0, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/147, 0x93}], 0x1, &(0x7f0000004a40), 0x0, 0x0) 2018/06/03 07:09:36 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) timerfd_settime(r1, 0x5, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000200)) fstatfs(r1, &(0x7f0000000240)=""/206) timerfd_gettime(r0, &(0x7f0000000000)) timerfd_gettime(r0, &(0x7f00000000c0)) read(r0, &(0x7f0000000100)=""/134, 0x86) lseek(r1, 0x0, 0x2) [ 65.345473] syz-executor5 (6714) used greatest stack depth: 23488 bytes left 2018/06/03 07:09:37 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000300), &(0x7f0000000340)=""/25, 0x19, &(0x7f00000013c0)={&(0x7f0000000380)={'tgr128-generic\x00'}, &(0x7f00000003c0)}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000400)) clone(0x0, &(0x7f0000000080), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000040)) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/89, 0x59}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000002c0)={0x0, 0x3, 0x6, 0x0, 0x3}) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x100, 0x0) accept4$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) 2018/06/03 07:09:37 executing program 3: r0 = eventfd(0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = dup(r0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000180)=""/10, &(0x7f0000000040)=0xa) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x2, 0x8e, &(0x7f0000000080)="2bde1a6a8cc52cb94fc02b936bdb239f1f345610469805cb6423ea26a6b1c230ab4b74909e4ac1df88b9b56e73a40f90e61774f024a37660227adc684f3c7ccbc5c423f903d69378ec6b219e63d3fece0f354405c9c0f1a7a1b80b013996d5e137653ad0ddeeb422102207b3a62fa9ac1798a19d04e09b513755f2a3b208c30df2fcc9ea32930244e20b55801990"}) write$eventfd(r0, &(0x7f0000ceeff8)=0x1, 0x8) 2018/06/03 07:09:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x9a04ea2190d73539, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x1, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x113040, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) write$binfmt_elf32(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0xf1a9, 0x0, 0x0, 0x2, 0x7, 0x7, 0x399, 0x38, 0x1a8, 0x5, 0x9, 0x20, 0x2, 0x5, 0x2, 0xfffffffffffffffe}, [{0x5, 0x5, 0x1ff, 0x40, 0x8, 0x0, 0xad, 0x4}], "9a11b2ac2f5b5d3f923b05434e1b3fc5e259045fc5bc85eef8cb71a21e35f6d586dc8d564c00e27801fc21f4b0183d16fd7d02b5a26598da31355bcc57d191c2a3c03a84f9dc4623a7bc1e84747f09ebf30aa2a3ae91e12d2dccc6a7663b718038bbf52f68b3a4ec5b47d204f395371cb393702315d32297e7a4b002883982b993fd5905f5475d8e388779895491e712c53a7db8bc2a4c60f3418d52aea811afb3f35703f4a4862d03efddf9741eda4c4543f4d83b4f8f97e164452e3602170ec87faabb6a4ecfa83f2a2094c462794c60d897245e0bdcfddea219", [[], [], [], [], [], []]}, 0x733) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0xfffffffffffffee0, 0x0, &(0x7f0000000140)="06"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x5, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="550feafa765b0d51efa169017836da1760cdcb1130501a79127370737f68859befb95e2c09e1272122d3a0900f0e983be2ec63413bfcb778"], 0x0, 0x0, &(0x7f0000000080)}) 2018/06/03 07:09:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x4, 0x4]) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/06/03 07:09:37 executing program 0: unshare(0x400) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/95, 0x5f}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000200)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_settime(r3, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/06/03 07:09:37 executing program 1: r0 = getgid() setfsgid(r0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r3, r4, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) 2018/06/03 07:09:37 executing program 6: r0 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) 2018/06/03 07:09:37 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000000080)='./control\x00', 0x80) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000), 0xff8) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./control\x00', 0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0) 2018/06/03 07:09:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0xfffffffffffffffc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x0, 0xc3, 0x6}) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4c633a1d3c80795c}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="fc0000001e0000002cbd7000fbdbdf251800000008002600", @ANYRES32=r2, @ANYBLOB="2400960008004300", @ANYRES32=r1, @ANYBLOB='\f\x00\x00\x00\x00[\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0c00280001800000000000003a29fdb0b5445c518864cdcc88e254f07e7dc1ee3709fc27448562ecfb84a7a4732f6aeba49a6d79d89dc8a55c808c4619081c65cb59af6eee28cd0ef71a25ff6dd55198414f4d8b6ef8bcf30abe7a31d81f550e932852928b305cbd13fe7be2a5390eecbe457f486d8f37bce012aab3d4a7a5b1bea1959d8ff137a1014ae982c5048afa0d754bdadcf16cee04ffcf982073957c269c7cd7461c6f9f27f90819f76fba63a3e96318e67547dd33000000"], 0xfc}, 0x1, 0x0, 0x0, 0x40050}, 0x40) 2018/06/03 07:09:37 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$UFFDIO_COPY(r0, 0x8004552d, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/06/03 07:09:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr=0x7}}}, 0x88) [ 65.667568] binder: release 6793:6805 transaction 2 out, still active [ 65.701406] binder: unexpected work type, 4, not freed 2018/06/03 07:09:37 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000180), &(0x7f00000001c0)) 2018/06/03 07:09:37 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000080)=0x6e) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={"6c6f00000000b9042eacec66fd720100", &(0x7f0000000180)=ANY=[@ANYBLOB="1700000000000000000000000000000000000000000000000000000000000000000000000000000000000000dcb1abde81036ffc5e6f9d533afebb218693d078ff63a7be78390d70b5c94be6b70960e230feeb866a149c73e3970a147906953aa02ebe5eda3bd2a627cb470053e2aa1ac47b9b9c4b22dc448d0a9bbad69d7bbb72ecbeae81fc9bcc9741234722c8d244e4f83a4085f6c7119bd72e5038ae819505bc512f075df29bba520797d5d5bcb786e62b150378c2f2a8cfcf9212064bbf65bda46a54823e4325819353f5195c60b39d"]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) [ 65.729886] binder: undelivered TRANSACTION_COMPLETE 2018/06/03 07:09:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/03 07:09:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626f55678ffbf012cf66f") connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd) [ 65.773913] binder: 6793:6805 unknown command -85323947 2018/06/03 07:09:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), 0x0) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x2c) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000100)=0x4) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 2018/06/03 07:09:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x400000000007) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x10b080) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x10001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'vcan0\x00', 0x400}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000180)=0x8) 2018/06/03 07:09:37 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='keyring}%cpuset$+posix_acl_access\x00', 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x656}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x24000000) [ 65.819145] binder: 6793:6805 ioctl c0306201 20000080 returned -22 [ 65.856208] binder_alloc: binder_alloc_mmap_handler: 6793 20001000-20004000 already mapped failed -16 [ 65.921499] binder: BINDER_SET_CONTEXT_MGR already set [ 65.927047] binder: 6793:6805 ioctl 40046207 0 returned -16 [ 65.934040] binder_alloc: 6793: binder_alloc_buf, no vma [ 65.947932] binder: 6793:6845 transaction failed 29189/-3, size 24-8 line 3142 [ 66.005726] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.016113] binder: send failed reply for transaction 2, target dead [ 66.041949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.058229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.066321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.075520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/06/03 07:09:38 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) open$dir(&(0x7f0000000000)='./file0\x00', 0x8480, 0x1) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2000, 0x0) r1 = mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5, 0x1011, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) getpeername$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f00000027c0)='./file1\x00', &(0x7f0000002800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/03 07:09:38 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xcd, 0xe18, 0x8c26, "04f50501b05d53f0bca4df26963e5b8a4362d733b355730f5e8ff7fd5a4d601335369af4f308d84b1bbe5db173a94844e6c3536ab4931a5c543d1d4d44163e8cd5be943fd2517a45f703e36d5e97e976"}, 0xd8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r2 = socket(0x6, 0x3, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x11, @loopback=0x7f000001, 0xffffffffffffffff, 0x0, 'lbl}\x00'}, 0x2c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, 0x4) 2018/06/03 07:09:38 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000040)="8556a2be0a4fa0278b930b72c0bdfa3e3671bf465b4f053f9adf1c1b5871fb3788485edc18f384683f8f12329db8f0cbcd0bc756cdd82813feb9e2a6a9ba405938c40071cb845aae6dc80e0b", 0x4c}, {&(0x7f00000000c0)="4b80efdea50693f2f440c5fbd2bab0d042709a922dca94ff0f060edd3a956c51fab17518641c9d0a43bef2a239608db40107c3c8b46f81e720542a3b02a666bb72552e501b861eabf9c18f658c0a1b52740ed315d32c364f56a8fd4dc11674286b2ee4023ded601ff9d60eb1bea3b70fa18e6e9517c880f25b7090207d9d2f95ba93b98cf8f1374b6654a896c84a7ba35b9d16bfa704c6d5f631fda95e1134ec6ce1e67a357d6b224226172b69e95b5f51a49562312b19e77ca4abf69e66a5d17528956b36e25702d78fb283c58e98eed04660c06899eb", 0xfffffffffffffe85}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="b6d9bc242d1f768454716c890ddd3a120c2b975fe13a14bf7408cf8bc2036997e407424734f6a7b31163c6ff7b08f0a86a2dd16035e2ea394601f51b7519a9017d7adc02e5bf8058fb551bcfd32183697dcb1c0fa9a072849d8fd387c1d41882714383abf6005c5f9f9b513712af7a552d658e24f156ef0fd818236a536d40d18f0084f412fd64dd159b6231fe7fbe60a3d55e7881f3ba8a692993a0672a59fe0c14cb3f4f75fc7d830fb4529c8c739e19cd7d7e94e421cb493d10b832c9bd766f33bb1d86495f6b", 0xc8}, {&(0x7f00000012c0)="2dae62fbe1e492d5cdf8da28e5093cd246bfdae95db7ea69d31759435ad4d01e", 0x20}, 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{0x20, 0x11f, 0x4658, "6a474e4c51e11401f97b46b8ccb7"}, {0xc0, 0x114, 0x6, "aad33ebcdfb8340bada8d8df57d425392e32cbcf3837b650e7dcefd812c607dc9ed2115c77b5049a4781635b8072180c86b88e20a6e836914eacf36d48cee88cf5fca1b75b6cfd4b0a8bfd30aa8ce1983af38a27efe4471a7a143bf658e90f10cb989fd73f99075af50452a3f07f1ebe41fc38aaa335692a69cd665d7078baf7f301e5d972ad0fdcf59ff52387955a12dc0f399805a18e5b5e7ee505177442f9b434169cef4bf97012689c"}, {0x108, 0x0, 0x80000000, "8f38c3a6053f69d3e3d6fb305c054b6846cc9533fbc8ad50e8b8372e733cd035d0356ed0dedf0f630f35ee8782c1d099813fee86218f4d9dfd11e16adcd55a3a9e3d97bb8bc6b567e528d6d8dd0b3062efa4c8a7ff04ade3a8e5e241d94710dcaaf32557acae86d945b1335b8520ca5fd2c569fe3100cf48490e172c27a87c2930385aed713c9c1ed330062e5e1c049b7b337c23cef3a3b69c314cfec8b9e9a4e67eef3f15b3c2d63cb9266895b07986b8ea62024be640fb7372c5612723698261171f22ea3dc6e14fe3b0f18d8656aad74a8c9d31791d7e5af7101afa3f7464306f7881a03dfbb1c94b31cfa4188fb848"}, {0x78, 0x0, 0x7, "0c71ea7827d4f6d8ec7a5e0be1e60728fefcf1f7652113a6e109925f43615463808557f27b8eea3ae78993e50ccb989be97b1fe1f62419d62d72a13213d7f5714a34e1bb00a29fa043b45cadace8305bb527845edfce6753789ddf12f0b936c91a005b"}, {0x48, 0x18f, 0x7c38, "8e23ff381386b0d9d14a6cc32b3b5c59209147666b342ef1aca4d6de6852101408f73e8a947887a73f52509e184f76bffb16d67d927566ae"}], 0x12b8, 0x20000880}, 0x80) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, r1) 2018/06/03 07:09:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x8220}) 2018/06/03 07:09:38 executing program 5: r0 = socket(0xa, 0x2, 0x101) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl(r0, 0xb, &(0x7f0000000440)="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") getsockopt$sock_buf(r0, 0x1, 0x31, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040)=0x8001, 0x4) 2018/06/03 07:09:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_gettime(0xb, &(0x7f0000000000)) 2018/06/03 07:09:38 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={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) 2018/06/03 07:09:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x400000000007) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x10b080) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x10001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'vcan0\x00', 0x400}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000180)=0x8) 2018/06/03 07:09:38 executing program 4: prctl$intptr(0x1c, 0x7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) setreuid(r0, r1) 2018/06/03 07:09:38 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000080)="2e2fecdc3f1d4e8a00a4482536a6942cce", 0x11) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c00ffd1000019000500fe800000000000dc1338d54400136ef75afb83de448daa7227c43ab8220000060cec4fab91d4000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/03 07:09:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0xe) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001500192340834b80044e60560a067fffffff81004e2200000000009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000000fcff00000000000000000000000000000000000000000000", 0x58}], 0x1) 2018/06/03 07:09:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) r2 = socket(0x1c, 0x5, 0x9b) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x828000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r3, 0x400, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x50800, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x6) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xfffffff9}) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/03 07:09:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bridge_slave_1\x00', 0x6}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x2bf, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) 2018/06/03 07:09:38 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001140)={'security\x00', 0xb1, "d2865e77898cadac99b46c41ebbdcbd45d1d2d4765cb1dd74f12f45e3eb7024741c31b94447b49957772b0af2a69b99cd722442ae09c2992e745ed25a824a2f2f4099789f18be072d500975a106d6aaf2b4bf382b8279a54e9a9b9926302f15f101fcdb3641d7b8f989956d6a89cf45dc7a072f3c8986b670c5f8c9ea5a7c6f11dd2538447beb82174cd5b5c277177c8d9b28ef32808d5c6248394e4782d1ebf05764e9c9e7a4daf6d6083d360bc9a6504"}, &(0x7f0000000040)=0xd5) pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x40000000000000) 2018/06/03 07:09:38 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x20, 0xfd3a) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/06/03 07:09:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0xffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x4, 0xea, 0xce, 0x10}, &(0x7f0000000480)=0x98) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00e2d5a4b5cd90cc3a313d0ced1e44fa4e00023ecc3b97280000000000000000000000000000"], 0x0, 0x0, &(0x7f0000000080)}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000080)=[0x3, 0x2b3d7eaf, 0x1, 0xe17e, 0x5a, 0x83b, 0x800, 0x8, 0x6, 0x10001], 0xa, 0x0, 0x5, 0x1a, 0x943, 0x1f, {0x5, 0xfffffffffffffffc, 0x4, 0x6, 0x7, 0x1, 0x1, 0xfffffffffffffe00, 0x9, 0x8e8, 0x24, 0x34b378a4, 0xb9e, 0x5f9, "d5fe19d3cdc1a5ac3ba35b2e9789e5a89024bbd3d53955eea388f6562443b369"}}) [ 66.957987] binder: 6926:6928 ioctl 227a 200000c0 returned -22 [ 66.966270] binder: 6926:6928 unknown command -1529486848 [ 66.972919] binder: 6926:6928 ioctl c0306201 20000140 returned -22 [ 66.986580] binder_alloc: binder_alloc_mmap_handler: 6926 20001000-20004000 already mapped failed -16 2018/06/03 07:09:38 executing program 1: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x20442, 0x0) fanotify_mark(r0, 0x2, 0x32, r0, &(0x7f00000000c0)='./file0/file0\x00') 2018/06/03 07:09:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'tunl0\x00', @ifru_addrs=@hci={0x1f}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x3, r2}) 2018/06/03 07:09:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x20) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast1=0xe0000001, 0x0, 0x0, 'rr\x00', 0x1f, 0x6, 0x45}, 0x2c) 2018/06/03 07:09:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000000, 0x80000001) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) read(r1, &(0x7f0000000180), 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r1, 0x80}, {r0, 0x100}, {r0, 0x225}, {r0, 0x2036}, {r0, 0x10}, {r1, 0x1}, {r1, 0x20}, {r1, 0x4180}], 0x8, 0x7) 2018/06/03 07:09:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000600)="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", 0x151, 0x40, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0xfffffffffffffddc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x1, @empty, 0x7}, @in6={0xa, 0x4e20, 0x3, @empty, 0x4}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9914}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0xd2}], 0x9c) write(r2, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000000c0), 0xffffff9b) tee(r3, r2, 0x1, 0x0) flistxattr(r4, &(0x7f00000000c0)=""/24, 0x18) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 67.002801] binder: BINDER_SET_CONTEXT_MGR already set [ 67.008928] binder: 6926:6928 ioctl 40046207 0 returned -16 [ 67.018199] binder: 6926:6939 ioctl 227a 200000c0 returned -22 [ 67.018256] binder_alloc: 6926: binder_alloc_buf, no vma [ 67.018296] binder: 6926:6942 transaction failed 29189/-3, size 24-8 line 3142 [ 67.038405] binder: 6926:6928 unknown command -1529486848 [ 67.045367] binder: 6926:6928 ioctl c0306201 20000140 returned -22 2018/06/03 07:09:38 executing program 0: request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x2e}, &(0x7f0000000280)='(ppp0s0wlan0.\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x505000, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x8) [ 67.074527] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.080478] binder: release 6926:6928 transaction 7 out, still active [ 67.104989] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xa72/0xb40 [ 67.113693] binder: unexpected work type, 4, not freed [ 67.113695] binder: undelivered TRANSACTION_COMPLETE [ 67.113835] binder: send failed reply for transaction 7, target dead 2018/06/03 07:09:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @rand_addr=0x8, 0x1, 0x3, [@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000006e00)=[{{&(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f00000058c0)=@can={0x1d}, 0x80, &(0x7f0000005a40), 0x0, &(0x7f0000005a80)}}], 0x2, 0x0) 2018/06/03 07:09:39 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8000, 0x42) recvfrom$ipx(r0, &(0x7f0000000280)=""/216, 0xd8, 0x10102, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000001c0)=""/111) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) 2018/06/03 07:09:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="8b", 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) keyctl$chown(0x4, r1, 0x0, r2) 2018/06/03 07:09:39 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x30, &(0x7f00000001c0)={0x10, 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/157) 2018/06/03 07:09:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x789, &(0x7f0000000000)="0047fc2f0970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r2, 0x402c542c, &(0x7f0000000500)) 2018/06/03 07:09:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xb605) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x4}) 2018/06/03 07:09:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="736d6170730041d536b27375550287b0bbf6a790b5675dce53d3d50d24f1bf1a5c3d4faefd6fdf9705996043bd1ab985ab123e5136f6a296035761c0bb97bd9f9ed018a476600601ff2d0df3eee1cb3f5d1ac4d9f18152f851a33c11565da4b1f10ca0fbc47b1945545a25aef12338add879f3f5fb92a77585b58b5011b16c47210cfe00b7471f953b58789c5d11e4696cca451e2a7490c3") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x400, 0x0, 0x800, 0xffffffff, 0x3ff, 0x800, 0x1000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8001, 0x20}, &(0x7f0000000200)=0xc) read(r0, &(0x7f0000000400)=""/4096, 0x1000) read(r0, &(0x7f00000000c0)=""/240, 0xff7b) 2018/06/03 07:09:39 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/06/03 07:09:39 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5be0, 0x40000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/84) 2018/06/03 07:09:39 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) sendmsg$key(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x2, 0x12, 0x455a17d0, 0x3, 0x24, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_ident={0x2, 0xb, 0x1}, @sadb_sa={0x2, 0x1, 0x4d4, 0x81, 0xffffffff7fffffff, 0x2e, 0x4, 0x80000000}, @sadb_address={0x5, 0x7, 0xff, 0x20, 0x0, @in6={0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}}, @sadb_key={0x13, 0x8, 0x458, 0x0, "4dc120d173e3767c9d208ab92750c50d4a5f59b4e857455bc9c047926ef65cd7d006c6435783befb4e567efc5b3bdcfbb3f822b2958a4c93c1dfaebca00bed399e219bb784ff57c55d6e6ee3f536c762f21b771f2cac8201f56c829470541022d4da97e510bcc4b622fda56a4b7c31271133c5b1c6b1a2d97c17a042749aeea416fbb5f1c46a04fb0f22c7"}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x8, 0x14, 0x10}]}, 0x120}, 0x1}, 0x40090) ftruncate(r0, 0x8) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/180) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r2}) readv(r1, &(0x7f00000042c0)=[{&(0x7f0000004000)=""/233, 0xe9}, {&(0x7f0000001ac0)=""/21, 0x15}, {&(0x7f0000003ec0)=""/61, 0x3d}], 0x3) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200100001000280427bd7000fddbdf257368613235362d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000800010001000000080001003f0000000800010009000000080001000000ffff080001000900000008007a8ceb3c6b5b2aec01002c0400000800010001000000"], 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5f, 0x4000) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000540)={@multicast1, @rand_addr, @loopback}, &(0x7f0000000580)=0xc) 2018/06/03 07:09:39 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) r3 = dup(r1) r4 = socket(0x10000000000000a, 0x40000090000, 0xfffffffffffffffd) ioctl(r1, 0x2, &(0x7f0000000280)="7f0200000023bf03947c630fdda685bdc8ec563c6676fbad95766c71b75f48ceb4308e3a9d4d871c48e85d20ae45b2d0edd2aa4f6ec3f0f0c6609e4f57fdd9ca29d65373ce2b059470d59eb0d6e3065e87185339b527c19b8e430687e3e2ce65e80848a1c918d86ff94bc0946bbeae912046ce4c310a3ba3ba763c6542114eefd976497c764fcac9a2fd595e7f45c40b9006073b2d5e798a6f0aae12079dabca4fd0d7073c5878e351021985ffcf3d046301ff8b6d9dc742cfc44fed13252c76f51a3257a2d24d3089652344315e07db4408a450") ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000540)=""/4096, &(0x7f0000000440)=0x1000) r5 = syz_open_pts(r1, 0x2) dup3(r5, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r4, 0x540a, 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="6ee4515996c4b1cd89cebf88b28cc009", 0x10) mq_open(&(0x7f0000000040)=']&security\x00', 0x40, 0x0, &(0x7f0000000080)={0xa2, 0x6, 0xe22, 0x3, 0x3, 0x5, 0xfffffffffffffff7, 0xffff}) getpeername$netrom(r3, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) tkill(r0, 0x1000000000016) 2018/06/03 07:09:39 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000180)=0xfffffffffffffffd) gettid() sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_newaddr={0x0, 0x14, 0x0, 0x70bd2d, 0x25dfdbfe, {0xa, 0x80, 0x4, 0x0, r1}, [@IFA_FLAGS={0x0, 0x8, 0x4}, @IFA_CACHEINFO={0x0, 0x6, {0x9, 0x57, 0x7, 0x101}}, @IFA_FLAGS={0x0, 0x8, 0x2}, @IFA_ADDRESS={0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0xfffffffffffffd83}, 0x1}, 0x0) 2018/06/03 07:09:39 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}, {0xf, 0xfdfdffff}}) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000200)={0x4, 0x70, 0x5, 0x3, 0x4, 0xffffffffffffff94, 0x0, 0x40, 0x20, 0x7, 0x0, 0x20, 0x2111e36d, 0x0, 0x7, 0x0, 0x100000001, 0x5, 0x5, 0x5, 0x0, 0x3, 0x30000, 0x9, 0xffffffff, 0xfff, 0x7ff, 0x7, 0x8000, 0x3, 0xffffffffffffffc0, 0x36b584c2, 0x92, 0x6, 0x5, 0x1, 0x3, 0x70f746fa, 0x0, 0xa8, 0x0, @perf_config_ext={0x8001, 0x4}, 0x20000, 0x0, 0x9, 0x7, 0x7, 0x40}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x9, 0x20, 0x8002, 0x10000, 0x2, 0x3, 0x7ff, 0x7f, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0xff}, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4001, 0x0) connect$nfc_llcp(r4, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x6, 0x3f, 0x7ff4, "b8cb2754685099c506b88b26ea27d40232aea44ec80604c7d3688e1ba2ce8bce58356ee843404eed54ca61063d878e8df75c3d26ce5268fb79954c22c77009", 0x11}, 0x60) 2018/06/03 07:09:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000011c0)="0047fc2f07d82c99240970") connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f0000000100)="27e5dfb83f6c43302f3015f623f49a46847975a7bbf6c322e259a2453532c3380ce4ee8cbca288c06ee678a1691e55a0d42f874a593c") r1 = socket(0xa, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="fd82dea1dfb0634b17ce3bfd98d8d5c24dfcd71161165c852d387f04e683b197a8a8f410e8d637d556046da7939fbbf5438e26ac295124374ae92409aa300c2fa002bff86096df80ba618e10fe43c2db117830ebcd44fd0eb5c270796f024846c02224c5da8c1d26ad87ddd47f2c803e11a0873fb1989f1240be82c53249b484e39e5a270d09ef29328d6ef00e99d5146f73297309b3df27473666e86713a9c554c7f7e5a9ec76cf4fa321e16cd043903076e71f6b2c6116602411ea0450f2e15556b1c2ebe3e7"], 0x10) 2018/06/03 07:09:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) mprotect(&(0x7f000031d000/0x3000)=nil, 0x3000, 0x4400000001000002) r1 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xa856000000000000, 0x4) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f452546fb0000000000000000000000000000000000000000000000380018bff7bd6b8472a79bf4f8c1ccb8a3000000000000000000000000200000000011b8506a82350ed8b46208000000000000000000000000000000"], 0x58) 2018/06/03 07:09:39 executing program 3: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x4}}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b70bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x2}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/58) 2018/06/03 07:09:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cl\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000480)='./bus\x00', 0x102) write$tun(r1, &(0x7f0000000500)={@void, @val={0x3, 0x87, 0x6, 0x401, 0x8, 0x4ceb}, @ipx={0xffff, 0x6e, 0xc000000000000000, 0x5, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb9b6}, {@random=0xffffffff, @current, 0x3}, "e2ef6f44b0fdd1f7681d8828f33a075ccb55cc13e20cd2e7e07584654bac5ce8d98e1776aa2c21df462b796afc28f0a50ced023c8fe41f6fae6a1ff9e88d0422bdd3ef5eb4e9be03156032cbdbdce20e"}}, 0x78) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x2081fc) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) dup2(r0, r2) writev(r3, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000048c0)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) writev(r4, &(0x7f0000000400)=[{&(0x7f0000000080)="3cd27de78421045842eef6c888904d44f103415dc754e53530abedbce2505f42a2d16b765ac2bc96c532c5b946c1893e17a3b0bbbb352e8d6e81418d26598013a7c5fdc3b2806a25e1aa6534ecedd7c67661d16adf7f68d66b924dc816e41c7f4088d961ef3688b7a4ea2ab7b339d23038be8af3fe0912971450b6eacf389deba7313cad11b3426d805f1ef7e35664b11e11eb226ab68e4e437b533baeac390fb9c6d6f8", 0xa4}, {&(0x7f0000000180)="9dcc7dc1b8a6c4ef645b5ad3dbd45c40977ecc948e1eafeabc1a0501d8dbc557dd8e7501c9f8dbbe73e7436934272f487850a510e35cb8089ff6feb473a0df1758cc33a77bbba9a4af7aab25171f63f7b2ba77db9988ac75ff35b4973711aceacdf49c9ce52d0c6b8b9906b52ba4e4a79155bca1cbefb09daa06f82a1bdb11413ee32a899f41917f60604f383bb9e5d121187f4fb56c6abd4d4eb998", 0x9c}, {&(0x7f0000000240)="66ec44ae3be0e9359d3fb5e1bb8db2c4b79d57a9f05e3f73c90944871e2a6f93ec11beb4b309a7eac33a0b5e521d8cc575e9075db6bdbef87959e50ed494ec227ce4b1a3bbcf23", 0x47}, {&(0x7f0000000300)="242640739d8860f0c51d24f902bc18a6a1f7fe5f055b86111203609595429ab9b39f12", 0x23}, {&(0x7f0000000340)="313920a6a622f2a11cfab3a3dfd5f81a4302bc988883c1a0919fe72e8663d49d8326a7eea5f39592a6ddb50d39fbca7563271013f640a6cf1fe96cf21db0ff6693d50c6d882d6594721c1f02c0b619e85a3d2aa1d3db145ddde87812b185615affdbf3414e9846b50db630266446de01e2f10ccc87cc7b7e1ed430fe7fe198fb7627d304732a2961a5af29ab97b9f7d54156b67eb1391040fd7c3dfbd203a41c5e3c03ba42f522df5de8b39ee3f1b4387537e5bbf69998e626c7", 0xba}, {&(0x7f0000000740)="4e358a608837e8d147ef5fa1c58a3b227cae2fbd94e687327fcc907c7604b90297fdb18450a758ab712024fc5c4ae5a438ce0670613ae05aeafece5f37a8057e676e5f306f3a057ae96ff3e35d587ed532e09b541b2170a85d4a0c1d58d03386d31893830e420bcf2f9dd4778a60d884192d94114a94daea5b2652b48a893419bf580cb598cede9e613abbf90ace96a601d676d55f3e72a93905ef1d3a370c845d1b8af5bcb77dc21fa070a37b8dd2352db6873a36c532d0d0c49a0faee975a40ea8b012281139851c2ddc5fdad7dcd0f57d950b9b553e2cd0a6d2a51d4f54d92643df0ff5a44d69382815a9c8a9f13c30869adc2d0a26d1afde91080c69543e37e9a6dfdc59de7611b33b63d6d665ad1e475fa63c9a7926b57178fee2570a9b83cce76b7679b7a84aff1c45e8e0c107505195aacbb6949c5aad000e32f9899a85f35cb93418d83804da5d0dd301b249058699cec45b4bc42e9c789bcd20938a3384fe2719910a77061308ca15d1291994a7ad7fa58b26bd72eb6cf802ad84ffc58dcb1c723b59f80f55290fcc312a2c171e5d673baae0e1fff6cffe93c48135b97c90a80e7fe419cc2ca60c17eedaec595635cef7784f0646e140014362bb599802540a61deb3d8c3665640ed63f6afa0d81d143a392530c6c3fdfc4947c9fa80f4e429e1a8c2c65a363a44c13d511590402b394c1f4621444d85f29241bca2c292e19ab7214c756af6949fbf3d90b88515eb88d0e92566438c315a3807d5e48eb642d5cd0f9fec51dfd21eae0c03a1557ba228c22df769e25b3f19c125db940af56df4e6ce71d6927c8c5df7e5976d8c392bd1f01ad4ced29cc183d5d619017e90e72206ac2d92b48e3e3e2509420f386342920ea0c48a44968f7ececed4c016462bfd27fd3797de97e8c942e852bccdcbfd2d56539644f7deb460b8d2af929a774ecca14124ca51f2da2d571199b31655d1acc97e284264d849ffdc4b74ad05edd9441002487ea31a58ca621be7d4872c139f9f3cc90ffe161ae0c9217db507ac8db6e218d8866a82bc08cadfeecbd0f7c943685452fccc4953757bcec1af301a35e7f0cae166c1b5f101806577e95949cc175feaf11d390406428834e19e613528139a0a6f42941feb0c3114d7ca6224c2de2a0b3c70922384ef6d03e629e4358a97cd0f963091f70508c3b3610c1aa4d19bff0da021b4238499c74b24cf563219082bcf91e5820eff985a3b833748de3723bc7fd3e2042c8d219630a4c6dc20cfb90cc6490f8961db785f90d52511acf0f6b4bb9a9144dea51ac2cc83d7b0298432462e8b9a1f54ec87626b1bb51934461328ed065366c98ea84dea9ccd38147cea3ed3f62e566ca35ed005640855b26c7ecf37c0ba6910125b78e61aac62534985daf934d8642726e611f44d95d46414c960c3fad77d3a804fcc4c14a84761a0d8c24c6d1e2873556b6355ba1b0566e82c6040d0274702b734643bbe0fecad542ef612c2b5839045f3a67fe382767e4a634dbf3a3505911c3554fb0f58bf464da386edd296a6cd67452dbe187669106ed7b61331db7e17ea974a8056249efb3e89bc4b830b1749c343d65704aae441bbeaf25135d471b368379f2f1f12ee8ab304335c6b24c1d74a3c2d99d1f9417e4891e6042f2b6ac97a9d9d3b24e01a7fa0d7c526912c0ed13c9c005a390f11dcfb754c1afd5e37e0d7c15e7c6c9a4600574cbf5580bae2a508b4b190fad4307ba78b8b025e3bc4e6eb722da5c67a4e81b0947c06cf9e5251d95543caa3e8785f80a0d8703e2bb61988dfb8c187e80c2231b60b858d4bca5767d86166002bfd180d6956ea8fd1f7727231b6d703bf08dfaaf92fa8bf74429fcd194f4b10463cff4cf46abf21c1cb9d710e142435eb2e04352c7b2546a5b7c19ae61443c6df508889b6f8d8ea9ee0fa42e314ee6e48909ff75fa2987af3916f186afcc16aaf6e6b139e74ad68bd101d8c4c78b8f665e00d5556f46194caf45dc09a4c76fa8237b068de0f6fccfe4845c7b83f14c3b62ecc1516a17d35c0226fd13e50ff473f84ec1a9fe566474650936a04e825298f422be42644deff7f6c377831fce2b3b5787d2413cc923884e76fc69ee45556d7f50034b351d512e79c9f5e4a0303cad7273f78644f1698147df76c9c21c7a25311fc92c6cf640b5d80a3a1eb4ad477a01d523659a311d8f41558ffb5c2fd3338407a034c3d4d18e53e9ad143371be05972755d7a30f063288455fa46ff6af87299858527ee9e9885e9f283830362b9095043ce95ef76fcc3df3711673329eb0e41f0604c0365f613113665a639cf0a74ae79cb579f72c0c1f548a37da5bbd0565dc3990ab03663eb4e551132cb5c3a6de42a70a2152f96995c109215965ccfb9c88554efcce10572cbaf8bf477578a2dc69da3cb2ad259b3d80c071cbea624e63bc375d6eb68715f9013d7405beccf0ed1fe15d6787ab37133d56e18611cf4a1402c81576f37b7fa5c31abf438b54f97553d911bb881007cb1173cfc8628e3e456c7163e8ae142a7e5ba946df65bd6b42f0d71dfe1ccc2423d5764ff67b76fbda1749ff5af24ccbb991e0cb046bdd264b3e7058f4e9b88dccc290cfee9fd952fda2209da81008eb57a5eab3e11a35270d21a255e982cca4f9f72d13c458a4ac52c81f9da1b7cc2c71a471073cd3354e9264e5ab7369237ed8584681c7d3d8e13535972fa005ee70261c362f2c9b6010d55aab703cad2f82e88bf632656014769711956ecc75cd44d5bf6f7a6585c3b1f42513b4cc7b680e56d0e93a0e3e5a01bccbefd4664a4c5ea22f07604dd285592514e61e9845326817c1c5f50f95152b01b27540a370c44a7cef470bb8f5b9f2c52a90b91c73c36ff4023eaea08fb6c7e636a543298ed4123ec83558dfbce6768d07167fca4d228923a4fbe7c9220eb19df1434b6bde04c2f79b68961e11b6ce73bc6886b88e8a9b32a5fbcf0069c94c764e89b57646083247c2a741002b3d5bd6e538759f01a140cace7facd05b3f7646d64e0f4c2a4894af2405d1b10bc2a681862db9debf470d81f1afcd371006c94632a9a98054f78758856c89f375e960189b1d4a3ea63876c585b09625dc1289b92dbd1a5a16258e1200c436788100b97ac40af4662c41fb3856d5d2bd0446a7c10a39e3eb2bec9921bd2b4cc6fed594f9597169db92465bb32c56e1cbfae7eb355ea591220e73f74d68e4f2bac33be37da8cc96a39cea6a0b8610a06175e1567b2a698d773ccaf02afcc1761429328331b07367e05f1a01930f49f133320b4a22c464852641631b8a611901a69622ebc17f5eaac3070518004e8ceea7ed6bdac14bd1df8a23fe205e5d553f4a65534ea05f50353d865dd353bb926fa38e5982c858591123b32c1f9c64154f028dc672672df44c2c185e6c6a15740c5d27f7accdcb7588bc2b8af09f62ccb43904365207b69bae9348d2c449e9555b19ccd8d7123928b55a4791902ca039a1a05b032fbb5b8396ad16bb2f754f14889f1d3d53719a61acac2258c3afb95e02a5e242d91cb6a5bd4d1eaac4e1684ef3209fd01ada9089116fca026c77f94b837d2c1bbd45d0ced23e41816c8343ab4a62cf49d3050317991c60d1b0197b0086263537e57b9edf3608ef3b21c11426cfa46e3aef4f1194d9a23cadcc30aa6f87d3c89b205f18e2fcda68b98aed50562896cbb124ae36cff22b87418207474a45d461d030f55204ee434d93f2228cfc05bf013d398545a289b411a88cab8904622c89f4e699dec8136e464c5fb4985bde61013f5473ba69501a20eb4607d2bb921e03e67b6926422e1736b6bd968b31dd1df250bc90817c01f4ab8b1a96f12a55764728afcc4abec7c6fb885c6eac4d09fcefc149f5f96adfc0e5bb5a437b10d59451c3bed9af54306be32fdac55f868512bcab990bc66026024495f34a5de232690a0ff8a5e7dab7c7a840c7f2288f616f9fb5c4eaf2fb28f853cfa37d578a13db6378c4a710077db56e6c1a16ff4dbd8a7ced08efa572ca61e5786ceeec50fdbe7a032448c07b607be89860f8979c3b72bbb3c07f04aa050b5e6ff6f3c24310ebd2bf3ecd7add639f15e15d1827e7bbcbc5b85b5b6eef7c2b1e3dbeeee3f3003ef1846efa08bd82d8de234b8be58a479427d427aafe53fe64c151c6b0dd99f26493fd00d3c2652c572f48eb9494b1537f89deb7c73b05cc521567050afbca8c426140f11bf0b6a998428eded62960ddd3dfd9e0f8155bd28af30b24c073eb5f87b3523877ea4586f81f52257fb7777dfd9c0e818a5f38105be6d3cf4d8203bf99590eb35fa765036ed508efecafa90c0f41e11231dead250f59387d682bda3fcc62bf61107e99a84fa37344e291e0193108b6fa5f08bca3901e220bc37501f3afdd4609cf8562cfd90cba69c52def818d9e84edb4c1d1eb3a7e55005a442b09679e78f9a14de6d8569cbaf34aaf0ca5d025a5c441e503f9c470c60ac818be1de103ab23ea3aa4e85b664ffec315a3a77e69e0d3709ee25fcf869a53f5fb6d5e103f5833308dfb3e671e5c4f2716f630be25b89b3793c480b3a8b15032eeda95b55fbad419cc295909e60789920701898d7faac646be8a7abb40df2a67ea8b9d67d8c663bfc038ca28c742cfbd2c425c60b717c5e2d13a5fb7d36559f82b499571e40767b7cc7d4f4712947a5a7f6f11a1fa15af34cbb959aee9ff9fe116f52f4327f1ad5ce096642087b59719a525c71f8dbca56a7b5e5a8dfb0dc6c00367747af4c79099b3392896cfe8f75b4a0a14b05b6651c03fbb65047ef004b7b760589b8d873ad59f8999837b364738e9a58aa91d5363fcac66df3c2640384ac4c2e80958ea4cd44952c958208aecfa15d6388ace0c8ad96cf506ddd3c33eeb24036211819e2993fc0f5e4857f782fb8236e019c40fc737ea93068cc71540016a27e2037d54861615075396a4f5c9882a9aa65b6dab1642f948446747a4f67d9507307b11de94def4415348de9c5b1fe2322fc53bf0616213ce9d8b7a9e03ad571eb6e05db7fb98480d918ef0bef9feb98ec92f509bdea2bd98cf54ae27af6614fba172f2eb21afeb7541ac2dc8d5c941e4d90f2d08e9b2b8b321573bbc761af504bd8a71c6248fa0024679d0108d8e37716500798641efd1c3950f7a8f26795f09937dcf0eb5f935332a4a1d5eeca460b36f9a7cafb90972c488f2cbf8ae63031971fd588e73e29644b682bf6b32ca2addf3e0c053495590fcf2d78a3c5e620c197615d0d7dc103c2cce03883d985ccab590f0a66f52eb75d739cc9d5841c7169b9e7e92bda1151eb2e99347ba5fef1e100807b931a66b1a0ecbd46cafcdd236388baa06919540e7d1a3aab736780c213c75aa5bf55f23b15400e9e33282568d40425f1d6f30ff6d4225bbe7b9b51aa387dcec98f8ff9f5cd8b14a3050e1e8d94f3428ea34a59acc06a2a56c37b9a6679e79111dc921e02a5620927b5820b044df4cb1c580c8b9eb72ebe8aa0b79925d516574a247a8f5ca0fba19df3a18b8d7dcf34917e14e1e6d111aa7a3e4e9a5e870bb8d936e3381a29ed21449bd3ff3a98006978c19fc999fe6e500a863025398ca390fa9fde8ef30f0c2a190762b36319f48f8b860fd0c8eb983b2c07197a86c20c9d18c32980bdba1313d038cf54fcd13412e77d134e2651f6ab502e4813b7ca134bbd206ba4d8bfdef0fd3700524b1f61960f20605efcdd366fc6f59a9d3b87ec359b6816af235febf777de611ac1f835df74885894b231f9c58d1762e148d7d5a065ee4a71", 0x1000}], 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/06/03 07:09:40 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x60000008000006, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x80, 0x8}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0xfffffffffffffff9, 0x4) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020f00000d0000000000000000fc00069c0000004da04ca7a40a23d2fc00dcf0285f3d0002000100000008001200000002000000000000000000060000000000000007000000190000000000000000000000000001acfffffffffffffff7100092b5a6bc383e723bda30000000000000000000007d518ee6dbd253e52d"], 0x6d}, 0x1}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x20, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1, 0x101000) ftruncate(r3, 0x2007fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/03 07:09:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x0, 0x2, {0x1, 0x1, 0xfb, 0x3, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000680)={{0xffffffff7ffffb80}, {}, 0xfffffffd}) 2018/06/03 07:09:40 executing program 3: r0 = socket(0x18, 0x800000002, 0x1) unshare(0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x8080, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/06/03 07:09:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) getdents64(r1, &(0x7f0000000140)=""/4096, 0x1000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x9, 0x2, 0x2, 0x4ba, 0x6f59, 0x45279eb5, 0x9, 0x0, 0x9, 0x53c}) sendmmsg(r0, &(0x7f00000092c0), 0x0, 0x0) 2018/06/03 07:09:40 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x0, 0x8}, 0x0, 0x1, 0x1, {0xf30, 0x1}, 0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, 'A'}], 0x18}}], 0x1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) 2018/06/03 07:09:40 executing program 4: r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0x13, &(0x7f00000000c0)={0x6, 0x9}, &(0x7f0000000080)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x51, 0x4) write$cgroup_int(r1, &(0x7f0000000080), 0x0) 2018/06/03 07:09:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000140)) prctl$setmm(0x23, 0x4, &(0x7f0000ae0000/0x4000)=nil) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/34, &(0x7f0000000100)=0x22) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/03 07:09:40 executing program 7: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x6042c0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x7, 0x8000, 0x9, 0x0, 0x9, 0x4}) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x60800) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "e1d3f877e5ea26fe16f67d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae463545696365e3000f805ae208258dbb7d0abe07208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1752a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/06/03 07:09:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="17000000150005000000000000000000020000007e1f01d4e922334ac861c3", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/06/03 07:09:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000002c0)={0x4, 0xd1, &(0x7f00000001c0)="278b929dacab4f67db97b2a990886f845ac0d161e5a38460855497a3c41d6a2e13e725cb7971607f42419b4a72f4af0c864d4117c73ebdf6b6e98bbdd7430670361a8db5ad8f3bc9e72e41f4cee1d603e726cf72f65d1e9df96dc48880d95ff79863b96d317fb0c779d1c45c8fbdf6c561511d08189be219f782778925a9a767d2d71daf2eac9c2b27764e073a4907b6a689b4c602a2a04c91350c3e0607713ced5afa5e30d413a51ff3ffc7213b01022ec4dd2636bef74edce9b0b3f4bfcb03fe6c67b29148752e66dd6533ae01c5a75a"}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/204, 0xcc}], 0x1, 0x2000000000000004) 2018/06/03 07:09:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000002440)=""/167, 0xa7}, {&(0x7f0000002500)=""/151, 0x97}], 0x2, &(0x7f0000002880)=[{&(0x7f00000025c0)=""/136, 0x88}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000002680)=""/233, 0xe9}, {&(0x7f0000002780)=""/224, 0xe0}, {&(0x7f0000002200)=""/70, 0x46}], 0x5, 0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0x5, r1}) r2 = gettid() process_vm_readv(r2, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002400)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002280)=""/118, 0x76}, {&(0x7f0000002300)=""/33, 0x21}, {&(0x7f0000002340)=""/185, 0xb9}], 0x4, 0x0) 2018/06/03 07:09:40 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap$binder(&(0x7f000096b000/0x4000)=nil, 0x4000, 0x2000000, 0x53, r0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) madvise(&(0x7f000034b000/0x4000)=nil, 0x4000, 0x11) 2018/06/03 07:09:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) recvmsg(r2, &(0x7f0000000900)={&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/142, 0x8e}, 0x0) sendto$ipx(r2, &(0x7f0000000100)="b7", 0x1, 0x0, 0x0, 0x0) 2018/06/03 07:09:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2}, {0x14}}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000000)=0x78) 2018/06/03 07:09:40 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x303) readv(r0, &(0x7f0000000200)=[{&(0x7f0000001280)=""/178, 0xb2}], 0x1) pause() getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioprio_get$pid(0x2, 0x0) [ 69.332435] IPVS: length: 34 != 24 2018/06/03 07:09:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r1, 0x1, 0x4000000000031, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x3, 0x3, 0x7ff, 0xed74, 0x1}, 0x14) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) setresuid(r4, r5, r6) 2018/06/03 07:09:40 executing program 7: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0x9, 0x3e5, 0x4149}, 0x14) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10010, r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='net\x00') sched_rr_get_interval(r0, &(0x7f00000000c0)) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x70, 0xa7, 0x6, 0xe5c9, 0x8, 0x0, 0x1f10, 0x40000, 0x2, 0xad41, 0x6, 0x6015, 0xea, 0x8, 0xff, 0x100000001, 0x3, 0x8, 0x7, 0x8000, 0x10001, 0x8, 0xffffffffffff8000, 0x8001, 0xff, 0x53a, 0x100, 0x3, 0x7, 0x3, 0x9, 0x3, 0x4, 0xfef, 0x3ff, 0x61aa, 0x1f, 0x0, 0x0, 0x1, @perf_config_ext={0x69e, 0x80000000}, 0x800, 0xace, 0x400, 0x0, 0x2, 0xdba, 0x3}, r2, 0xc, r2, 0x1) fchdir(r2) exit(0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x101, 0x4) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) 2018/06/03 07:09:41 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000440)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x7fd) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@broadcast}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fc68e0020200a1b02000000010000000c1ba3a20c00ff7e", 0x24}], 0x1}, 0x0) mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x80) recvfrom(r0, &(0x7f00000001c0)=""/101, 0x65, 0x2002, &(0x7f0000000380)=@sco={0x1f, {0x47, 0x40, 0x81, 0xe23, 0x7, 0x6}}, 0x80) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) 2018/06/03 07:09:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x4, 0x3}, {0x4, 0x5}, 0x9, 0x4}) 2018/06/03 07:09:41 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'veth0_to_bridge\x00', 0x400}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="22894d94a41f75a116a67c71c7b27ed4af02090f4f53b69c3938c42abfa55c0b323f23f959f62934c0f8947bd9903680c17d00aa2af17659a3721bfa52689dca5f628bccd4b9d62e230df2a975b345defc79580552eeab959a8e89b5418dcb16468191f9da7e2c88") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000480)={"6966623000faffffffffffffff00", 0x400000012}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000004c0)=""/4096, &(0x7f0000000280)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x100, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'ifb0\x00', 0xfffffffffffffffc}) r2 = socket(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x80000001, 0x7, 0x8001, 0x81, 0x3, 0x10001, 0x4, 0x3, 0x2, 0x7}) [ 69.389939] IPVS: length: 34 != 24 2018/06/03 07:09:41 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x204002, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="05b20ca3112e0c79aba10325561c265f967ede7a2acc169329", 0x19, 0xfffffffffffffffe) 2018/06/03 07:09:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="7f"], 0x1) fallocate(r1, 0x1, 0x0, 0x5ee9) r2 = socket(0x2, 0x1, 0x0) lseek(r2, 0x0, 0x2) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r1, 0x3, 0x0, 0x8001) [ 69.479911] encrypted_key: insufficient parameters specified [ 69.499145] encrypted_key: insufficient parameters specified [ 69.544076] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 69.570254] device ifb0 entered promiscuous mode [ 69.682424] device ifb0 entered promiscuous mode [ 70.137051] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/03 07:09:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f0000000080)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/06/03 07:09:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x20}) 2018/06/03 07:09:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="ffffff7f000000002409702bd3002321ab073059529fde7599ebde881eec95a18ef316bbc8758fb001486f4c799fe7de86271550d36ad41e6ec7830740c21b08629a8c9d8f0bec8425fc97ba3b6834a60caa5759fa53b179c33a059f25dc568f984e29ca74b6db0242000a118f2f17390cb8d77ac256380f340d5780088c2cb0b483e920243b440f448b33b01d4c897db261439711242a60af1aa58d90db58284cb508d50938abc99021479adc4f703e58b92d578b8ef7a4ca3a0b16000bcda9a40cb3839a63d8cfed4c0be42b8864253fa7d3a8f429508177") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x1, 0x4, 0x7f8d, 0x7, 0x2bd, 0x0, 0xba, r3}, &(0x7f0000000240)=0x20) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r0, r1, &(0x7f0000000000), 0x3f) sendfile(r1, r1, &(0x7f0000000080), 0x102000000) 2018/06/03 07:09:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xffffffffffffffef, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x400}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x100000000, 0x30}, &(0x7f0000000240)=0xc) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x3, @empty, 0x1f6}}, 0xffffffffffffffde, 0x1}, &(0x7f0000000340)=0x90) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xffffff80, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/06/03 07:09:42 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000140)="885b21967acf205a8032db2f0700296d6830d94da3c55dad66fc75bde18005c1d7a6d7893b295b9b59b2d8d6e62ba84095607c75b2db4b102e01c0fb592e3edebb6d82c06bbf42156bb3caad99e2ea8e4d9c87268be9b0cfb193fa71631b37d6d2223ca52d56404ed55357c6af4035b94656f89c679aa2dddcb5cad0897693cd23907d9e1c3535eec257b4577effd01e2b1750eb173890e8c82d897c4d0e1f25753dae059e9fdf576600ea91f5e57e430d1897a5f6bf18966212275a8867e8", &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x0) 2018/06/03 07:09:42 executing program 4: r0 = socket$inet(0x2, 0x8, 0x100000000000009) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x482, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/150, 0x96) r3 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000000000)={&(0x7f0000000280)="849eae30d006c0a83587eb141ef6d10f66fdbb633e1c01d4299e67ccec461e84e732f6608a449f6260825ac6b38921f815777198e567bd80e019fbc7da0c66c95a0e4be21e8133e21a5c9ceb5a648c4bee43c56bf58fefdae6a4951eef99ff372f7b4bf486a8e6f203fee7dcae683ec11ffb3e12214ffaa89c69fd8917b1723023e5fadb60f38f3d084612e742f3aef1a99a2ff3580aa481d44d91f0ccde6940ef8a97e3f38c27bcbfda2a75d747bdb030e1da51934552e20bc706c9f264ce85fd314c3e06a7d10d719399d192be274dffb646bd7da57b58e0", 0xd9}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x66, r2}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000200)={0x6}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000003c0)={"00000000130000f2ffffff02002000", 0x3}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="440b0a010000000002", 0x9) 2018/06/03 07:09:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2040, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@empty, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/06/03 07:09:42 executing program 7: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0x9, 0x3e5, 0x4149}, 0x14) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10010, r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='net\x00') sched_rr_get_interval(r0, &(0x7f00000000c0)) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x70, 0xa7, 0x6, 0xe5c9, 0x8, 0x0, 0x1f10, 0x40000, 0x2, 0xad41, 0x6, 0x6015, 0xea, 0x8, 0xff, 0x100000001, 0x3, 0x8, 0x7, 0x8000, 0x10001, 0x8, 0xffffffffffff8000, 0x8001, 0xff, 0x53a, 0x100, 0x3, 0x7, 0x3, 0x9, 0x3, 0x4, 0xfef, 0x3ff, 0x61aa, 0x1f, 0x0, 0x0, 0x1, @perf_config_ext={0x69e, 0x80000000}, 0x800, 0xace, 0x400, 0x0, 0x2, 0xdba, 0x3}, r2, 0xc, r2, 0x1) fchdir(r2) exit(0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x101, 0x4) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) 2018/06/03 07:09:42 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/06/03 07:09:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000300)={r3, 0x2}) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000200)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x37559797}, 0x101, [0x0, 0x1, 0x10001, 0xffffffff, 0xfffffffffffffffa, 0x200, 0x1, 0x6d]}, 0x5c) getsockname$packet(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x2400000000000000, 0x4e20, 0x80000001, 0xa, 0x80, 0x20, 0x3b, r5, r6}, {0x7ff, 0x3, 0x8001, 0x7, 0x3ff, 0x101, 0xfff, 0x6}, {0x100000000, 0x6, 0x8, 0x101}, 0x8, 0x6e6bba, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x2b}, 0x2, @in=@rand_addr=0x9, 0x3505, 0x2, 0x2, 0x7, 0x2a0, 0x40, 0x4}}, 0xe8) 2018/06/03 07:09:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x400) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)=""/184) rt_sigsuspend(&(0x7f0000000080)={0x8}, 0xfcb7) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000740)={0x0, 0x1c9c380}, &(0x7f0000000780), 0x8) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000580)) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) 2018/06/03 07:09:42 executing program 3: mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x2, 0x0, &(0x7f0000000000)) 2018/06/03 07:09:43 executing program 7: setpriority(0x2, 0x0, 0xff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0xea79b98363d33c33, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x7, r1, 0x0, 0xfffffffffffffffc}) 2018/06/03 07:09:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000020000008912, &(0x7f0000000180)="0047fc2f07d8ab6a24385a80a566d18a5e6bf6f7f70a1d1f4826c59e1b580c94dfb355f20c07d309b9e538533d16fb3bf644f394a427811d934ec66a28af8064c9b808a1c494c95aa0a3eadd5781c2d297f3bcd1ced54ff2bc76c12e73fefaa20581d59e5444fde58b7862477e67666b") r1 = socket$inet6(0xa, 0x2000000802, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000000001000000000000"], 0x18}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/06/03 07:09:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) 2018/06/03 07:09:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0xa8fc, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, {0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x2515}, 0xa73e, [0x7, 0xffff, 0xf99, 0x6, 0x6, 0x1, 0x9, 0x9]}, 0x5c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x5c, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/92}, &(0x7f0000000280)=0x78) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x4, 0xc1, [], 0x3, &(0x7f0000000340)=[{}, {}, {}], &(0x7f0000000380)=""/193}, &(0x7f0000000500)=0x78) bind$inet6(r1, &(0x7f0000000540)={0xa, 0x4e24, 0x38dc, @local={0xfe, 0x80, [], 0xaa}, 0xaaa7}, 0x1c) 2018/06/03 07:09:43 executing program 2: socketpair(0x8, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/238) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x48912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/03 07:09:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x5b8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="006ffc2f07d82c99240970") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000840)={'raw\x00', 0x2, [{}, {}]}, 0x48) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), 0x4) 2018/06/03 07:09:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/06/03 07:09:43 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x10201, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) recvfrom$packet(r0, &(0x7f0000000580)=""/139, 0x8b, 0x10000, &(0x7f00000006c0)={0x11, 0x15, r1, 0x1, 0x74fc5238, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000500)={0x4, 0x80, 0x6, 0xf793, 0x2, 0x1f}) r3 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) recvfrom$packet(r3, &(0x7f0000000180)=""/150, 0x96, 0x41, &(0x7f0000000380)={0x11, 0x3, r4, 0x1, 0x6, 0x6}, 0x14) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000700)='/dev/urandom\x00', 0x20240, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000740)) r6 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r6, 0x200, 0x6) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000000), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000540), &(0x7f0000000400)=0xb) 2018/06/03 07:09:43 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mq_open(&(0x7f0000000140)='$!self\x00', 0x80, 0x100, &(0x7f0000000180)={0x8b10, 0x1, 0xf1, 0x9, 0xfff, 0x2, 0xfffffffffffffff7, 0x1419}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) sendmmsg$unix(r1, &(0x7f0000000340), 0x492492492492a59, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000001c0)=""/103, &(0x7f0000000240)=0x67) 2018/06/03 07:09:43 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, 0x88) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) 2018/06/03 07:09:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x4, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) recvmmsg(r2, &(0x7f0000000380), 0x800000000000189, 0x0, &(0x7f0000000340)={0x77359400}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/06/03 07:09:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10c013, r0, 0x0) ioctl(r0, 0x200000040890d, &(0x7f0000000340)="c626262cc500992d23bf052cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x200) inotify_rm_watch(r1, r2) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='tunl0\x00', &(0x7f0000000180)='\'eth0&\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='tunl0\x00']) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r5, 0x26, &(0x7f000001d000)={0x8000000000000001}) dup3(r4, r5, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) ioctl$sock_ifreq(r6, 0x8b93, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu}) 2018/06/03 07:09:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bcsh0\x00', 0xfc3e}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"73797a80d86c0700e01800", 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000d00)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="90da5bc97747"}, 0x8000000000006, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={r4, 0x5}, &(0x7f0000000280)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/06/03 07:09:43 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000280)={0x8, 0x1, 0x86da}, 0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000016c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d46e6e78e2e048c5466dc09ac2597d3ec1f80ee55e257959a5d3d7abf270c6aaa4c42bfa60b76def7cdccfa346dde5475c267ad856191c881b7d5f12b5ee64b1c91760f7a323cff1dea36add34c7dffcfd1d5864f88c8caff601592cbd3c950e4793e365a40cdfa518a32e0ab3e51785c2156daf2591f8592da1e2a97939b678de09e1654f43b0c844cf5ad0ac6c5299ff2f9f67fe31226d0191ec9dc012679f7e72b328dfaf62f49e9916977cccefd2e02f7556809dfedd80524b90c6a500a1456d99ae4b91b113f0998d20fd34c6993b5ee82ebba570ae618962c4f2051c2acabe2c11973190dd95bcc81d8329b51451909e5c4a83346bcf7449e8bc8a2b5b182254fbc289d4b5a87b96c35356d800daf56213066c66053f2b00c5b9409cb0886db1644786461cad2c348d5543f01b59747d3cf04813e32a9cbb00fc584dc8ed28d13bb938c9a96f64f01b5a727ccc5bed722c08", 0x21d}], 0x1}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x200000002, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/104, 0x68}], 0x1) shutdown(r1, 0x1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x80) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000840)="dbe853", 0x3, 0xd1c, &(0x7f0000000880)={0x0, 0x989680}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x140, 0x280, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @empty, @dev={0xac, 0x14, 0x14, 0x1f}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x1e}, 0xffffffff, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x33a44d84, 0x3f, 0x349a, 0x1f, 0x80000001, 'team0\x00', 'eql\x00', {0xff}, {}, 0x0, 0x92}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f60dea994816d4a4fdb44b258a239b5cfcf5c6f234004408a01542cbedae"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000800)={0x400, 0x7}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) 2018/06/03 07:09:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = eventfd(0x7fff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1', "0e682f0f72847f74ae1d0a2cb3d6fa546153196bd0d2559071044ac2560ad4d6cbba41d659d01229099147c230e3818192c65d3239343f151adcacc562c6d855e2e52ede9c33cc432273998344e6eaaff9a6ace2c9d9d8035e86ab0b59b0eacfda40300fe82f5f0cbd0fe85565ac0d5298234ad7ba00f329fbde9e944c0975d12064c1548274f63c3c2419436aed82c94480142367e14985aeb51f1ac3"}, 0xa1) bind$inet6(r0, &(0x7f00004bb000)={0xa, 0x4e24, 0x20000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1c1000) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f00000000c0)=0x1) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100)=0x1, 0x29f) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r5 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000006, 0x140010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000040)={r5}) shutdown(r0, 0x1) 2018/06/03 07:09:43 executing program 3: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r1, 0x94d) fcntl$addseals(r1, 0x409, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x8, 0x8) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/06/03 07:09:43 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) read(r2, &(0x7f0000000140)=""/128, 0xfffffffffffffef7) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/06/03 07:09:43 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r2) 2018/06/03 07:09:43 executing program 5: r0 = socket$packet(0x11, 0x40000200003, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x6, 0x300) r2 = dup2(r1, r0) pwrite64(r2, &(0x7f0000000000)="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", 0xfd, 0x0) 2018/06/03 07:09:43 executing program 3: r0 = memfd_create(&(0x7f00000002c0)='\x00', 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x21, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x66f7f3d06297b9af, @time}) 2018/06/03 07:09:43 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000100)=0xe, 0x800) pread64(r0, &(0x7f0000000140)=""/103, 0x67, 0x0) r1 = socket(0x10, 0x80806, 0x97) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'veth1_to_bridge\x00', &(0x7f00000001c0)=@ethtool_rx_ntuple={0x35, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffc}, @ah_ip4_spec={@loopback=0x7f000001, @multicast1=0xe0000001, 0x81, 0x7}, 0x8, 0xfffffffffffffff8, 0xd5, 0x91}}}) r2 = socket$inet6(0xa, 0x80001, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x63, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) 2018/06/03 07:09:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x401) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xfffffffffffffc2a) prlimit64(r1, 0x0, &(0x7f0000000040), &(0x7f00000000c0)) restart_syscall() ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) 2018/06/03 07:09:43 executing program 5: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/06/03 07:09:43 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) r1 = socket(0x6, 0x1, 0x4000000002) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/06/03 07:09:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") syncfs(r0) memfd_create(&(0x7f0000000000)='proc+\'^keyringmd5sumvmnet0\x00', 0x3) 2018/06/03 07:09:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x80, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) write$selinux_load(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x4b) mq_timedreceive(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x94, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000100)) mmap(&(0x7f0000ede000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/03 07:09:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendmmsg(r0, &(0x7f000000aa40)=[{{&(0x7f0000000d40)=@in={0x2}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000ec0)="13", 0x1}], 0x1, &(0x7f0000000f80)}}], 0x1, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="39a411066159659f6bfe5de6db7a5891fbd51fecf19d2e8eef4a848616e29f11b86947e344c8ad12830d9e21717625073cac860fec8fdfebdd0b43b2553af678ab02e8ddaba88b7f8079e9be98cf2f8d9ba94709b733781645467614462334472306c81200b0d5b51fd670eb0bfbe94cf61c5fb84a3b4235edaa2cbc2bb8870b05", 0x81}, {&(0x7f0000000200)="f00363fbfdcffd277aeba8f8abbc39f29f3c40755aaf8b13cec43e6db09ac42ea35f1f82135a66a3f7ac4a296d4ceb5973740c82e2c2b09edad0622d4773f81fe5385518e420435610c6a5c6f407982f05897bff620bf33b7f057a38c4a4b28633109a999c8475624514d4e4437b35bf9d320be2f5d2ba782390c51921dd65ea", 0x80}, {&(0x7f0000000040)="33cc7ee9537b9b757f0163", 0xb}, {&(0x7f00000000c0)="b077cfbc67b181898090c9f6d6f47c563aac37", 0x13}, {&(0x7f0000000280)="f4f9e4d97361fd86352fa702461b7444f80609b5841474740de4ea15c4d10b8a1efeff5b3e5bf2a3f402c2b45a0ecf8e865be06c79fba1154275dd9cf6fb60cda80a9e501a961b70c537efe43252f03b6c98126397a7cad513c1cd631c687b1c1c8781f07f9f36808dd4f8ef4f750194473cd5a4f9875d3b917c4ff819ec3cf6bc172d318f27a5f84ffa94aa3e906f9580d10ea4eb87d8a464dc69e9946589007672b9d510f88a8c6e04eb9e3f47892e92f4fec92f30dba25f004ad9a330d51a9863a4610c9f0f3b8c8372a8ab282df33fcc9bf95d43615689fe36cd9b56457c", 0xe0}], 0x5) sendto$inet(r0, &(0x7f0000000100)="1c", 0x1, 0x0, 0x0, 0x0) 2018/06/03 07:09:43 executing program 1: r0 = socket$inet6(0xa, 0x40000000000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9}, 0x8) 2018/06/03 07:09:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f00000001c0)=@in={0x2}, 0x80) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='net/udplite\x00') r4 = getuid() ioprio_get$uid(0x3, r4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x95, "d1efc8c3e83ac0da207772056f47093762928ae9d6097cc88ef1409d9bfca9c8ad6def6be918ef12bab5e63dbc7955a61a83e38cef5ce45bd27c626e960abefcacab38064fc6cdecae3c23df3ff32be5e514342e247a91bdf740698a1df7f67b61aba0a88efdf566bb73c6d06a3b4adf43101ba7c020c7c048f24b6fa04a4e4cb46931b88c3e4c437d01b5677156b457b60f7f4b44"}, &(0x7f0000000100)=0x9d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r5, 0x401}, &(0x7f0000000180)=0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) sendfile(r1, r3, &(0x7f00005d4ff8), 0x8) 2018/06/03 07:09:44 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/06/03 07:09:44 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x3, 0x9, 0x3, 0x9}, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ftruncate(r3, 0xffe) 2018/06/03 07:09:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x7f, {0x2, 0x1000000000004e23, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x342, 0x8, 0x1ff, 0xffffffff80000000, 0x5, &(0x7f0000000080)='team_slave_0\x00', 0x9ad, 0x9, 0x6}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000180), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) arch_prctl(0x1003, &(0x7f00000001c0)="6d481900173a3e2484b93dacd0adae5526f61ae5742c8b371b1bdb8a266eb0fd321add5df832dbf3fa26c474dd9813c916b3736ef984b8c648f45332111895ca8d932aefbcf28e2567fc362c292e7fd329faff03be79") getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000140)={@dev, @rand_addr, @broadcast}, &(0x7f0000000180)=0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/06/03 07:09:44 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x1) ioctl(r0, 0x8912, &(0x7f0000000180)="006ffc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) close(r1) 2018/06/03 07:09:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/06/03 07:09:44 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000340)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') sendto(r0, &(0x7f00000007c0)="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", 0x1000, 0x4000011, &(0x7f00000001c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes-aesni)\x00'}, 0x80) chmod(&(0x7f0000000280)='./file0\x00', 0x0) 2018/06/03 07:09:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8006) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000000), 0x0) fcntl$setsig(r0, 0xa, 0xd) 2018/06/03 07:09:44 executing program 1: r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x42000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ptrace$getregs(0xe, r0, 0x7b4, &(0x7f0000000040)) prctl$setptracer(0x59616d61, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/157, 0x2000061d}, {&(0x7f00000001c0)=""/247, 0xf7}], 0x2, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/139, 0xffffff7a}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/39, 0x27}], 0x3, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000080)) 2018/06/03 07:09:45 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2200, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0xff49, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x5e3c1e7ce3a1473a) 2018/06/03 07:09:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0xff3, 0x4) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=']@bdev\x00', 0x7, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x210800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x9, 0x80}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0xa0, "781c092e48ca27aa6ab51792e59557fb66643e36f6f91ce527c4c4bf2bcc8bc7e879862544ae87f1507e88c21e7526ef410b2d6f0165e8c08aa346cdaccbc6bf1827175d43e69dd719c1521d7e077fe241baeb298ef4a0b931fb90cf13cabffbc627aa20e122c5e69c75555f4917ebc1fbd6a885070e286a6b5f55b1a79eea40d379869b13ad557d025e223a629706e8c6386511e08272d7e62c57d7f862641e"}, &(0x7f0000000240)=0xa8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0xfff, 0x8001, 0x81, 0x800, r3}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/03 07:09:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000100001070000000000000000034000000700c025933cc9b6ebd63ac358af4d64523c028e4178b35bec1c7d3d66a7cc4c22d8e7a355c3a7aaef6524b45742f93b2133cfa7bfee219e7501c9809592f9854287fd901b78b4d729865f99030015e3a530ca247673264a0cc0d6a86c000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/06/03 07:09:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fcntl$notify(r0, 0x402, 0x8000003f) exit(0x10000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000000040), 0x80000002) fstat(r0, &(0x7f0000000080)) 2018/06/03 07:09:45 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0xfff7fffffffffffc, 0x200000) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x10400, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000001c0)) 2018/06/03 07:09:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003840)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000003c00)=0x8001, &(0x7f0000003c40)=0x4) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) r4 = getpgrp(0xffffffffffffffff) sched_setparam(r4, &(0x7f0000000080)=0xb56) 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, 0x2, 0x0) sendmsg(r1, &(0x7f0000003bc0)={&(0x7f0000000200)=@generic={0x8, "6c59e69788310a332b5a41468f796fff528a7b3eacd73e5805f023391d26beb34f80f3c4b4f975c6d66e447349824755d53e945d2c55c4c66aff4dfc5f08fb1f41e75f88b272a58a0475ccf3da9c0bc6b6cee6154b1a36b969acaea987b7f8a3075a521ab1185b8b0ee7917e74436db41596705f67289455fe53e708fb1f"}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000001680)="124e9a71476528fb68cd0d3b316c9b3e7fdbcd0803add362448183822d97b50a6ac726999dfa4c1eaff1ba98a65c572fdaeaf0b6eca7d5ae50da4c029140993d5341b86d9daddb6f48071441b2e13cf3aaee41158310599e9f1ef64a408bd7b7b6f006b6a24c08c98235da30a5730805051293746828e083c33306008f7580edf6fc1315f453ac921eedd6559e10f6c05cc48abd4467d65754e877beed1b398074a2496c1361e5ae47a64b97fb548ecedbe3de5622b91be08ef044f5c91016b28e29432ab46f3493fadb38e7d17c", 0xce}, {&(0x7f00000012c0)="52ef74661ed018f6ea63350bab26747d08fe623793286661071560e37deac036590824c574dbfab19089b5e53697d2a9f5c7180c8e54280fbb4ce2ea59e91ce60861864902554cd8d6d4420d4f647a697eedf6c9ef567db623284f3d591900385969", 0x62}, {&(0x7f0000001780)="acd8bbe48d9c174fdc24e775abfc4d1a48cd9daa0d88653f745d356935d21c1525939649c7b5924eb1445b3b56a78b20908f00158d1c1d521d2c75dd1f233f7f05dfcf629017f687d19cd43081ef2d583fd37cdbacbaf704334dd02985ebc69593bf26ad07dd99468a6ded874a974c9e5c093a1482bfcefaf93c3cba5afc1adf5771c5cd375a0890543501da9d517b8896538f3bf0d5a403a91443a8bff58ec28107683c9b02ef7ddc7be8dd48ea77a67051fc733731", 0xb6}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000000280)="b7bfa7030a224184aa83cd230b839e5e78f7f791a20880f212aa96e7c7c7442b", 0x20}, {&(0x7f0000002840)="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0x1000}, {&(0x7f0000003840)}, {&(0x7f0000003880)="ab4fca01", 0x4}, {&(0x7f00000038c0)="3813519302a677f750ea4c2aa8fb874e095a39a1a1423c455af965bb4069257290fafc5b48c8454aa38a1f560cdd8a7dfec8f2f134a98942fd542bdffb822b30221e5cbd6fc782589f93cf87651920603ecb6b634e248d90661639ad7b12e6b938139730b4515b322ae5fe56e3c496095181c8571b9cc5c00f1f270e38bef62cc8b327b846aae4eef9570061e84e7f68e66b1fcb4606a0285e8139", 0x9b}, {&(0x7f0000003980)="ff4c0a1993fd1d57970d26fc2e7cacb755c34b93f93acb74f7f90d7972a1409c125040dc22874a43bfcf92866c05416f6654f0727dbb580d7d24c89d89b7bea8317bcd32f08664b76324720807d25d65240331d426ab8de5e15cc1dc105df186d1d2213f19e2c257a975b8ef3ca8f8895759bead707895f6b4514214278c6b31496e476cf7911b41d7076513", 0x8c}], 0xa, &(0x7f0000003b00)=[{0x18, 0x114, 0x7fffffff, "4f4dce"}, {0xa8, 0x10c, 0xffffffffffffffff, "1cd11fe6dfcf5cff6593769e37558c5b2280623111d57875a86c6e84108b9e076e4d634f19ff9984f8e626d5b87494f3e073b3ad568c8bedabbcf6fa5d51737e219161b855e695d29de02d8d13696bffa03feb81f176f4de4e2a6ccb856b3594a6ffd248aee2afa82b27d4e9fff2636b0010916b87f7ab6035f305c472d920ab8d5244cafe640a4989a8c5e73a5ac254e33c"}], 0xc0, 0x8000}, 0x4080) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) 2018/06/03 07:09:45 executing program 2: mremap(&(0x7f00006c4000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) membarrier(0x3a, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x8) write(r1, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x9]}, 0x6) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/03 07:09:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') fadvise64(r0, 0x0, 0xffffffff80000001, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xbc, r1, 0x320, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xa0, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20040004}, 0x8000) 2018/06/03 07:09:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000000080)=""/136, 0x88, 0x3145e2b7fcc086c6, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x28, 0x18, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}]}, 0xfdcf}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/06/03 07:09:45 executing program 1: prctl$setname(0xf, &(0x7f0000000040)='trusted.') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/06/03 07:09:45 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000005, &(0x7f0000000040), 0xffffffffffffff3d) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) close(r0) 2018/06/03 07:09:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x14c, 0x4000000000003, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x130, 0x4c, [@typed={0xc, 0x47, @u64=0x6}, @typed={0x8, 0x25, @pid=r1}, @typed={0x8, 0x2f, @pid=r2}, @typed={0xc, 0x39, @u64=0x6}, @typed={0xc, 0x5e, @u64=0x4}, @generic="e753276fcd8cb5693722728ac7deed553e9f4bb65aaf646038645f1e25e9c764c2f4ab3606ee201235675f2714608499d5cc6396386b4d2b592b68d0d240f21f85f0c9b0901b919250e721669d5c5369dd4966f34013386ce1ecded63ad3e97f907de1c993390b4ebd193967a66c291284f79fb52a583a4bff7575ab58f6f1f9cfcf87380c7e0e02f62e4bf3d78f1035a50e27fee504005a5336262153594dc86440b4f97f965aead7c35fbb73b0913f6d5a8f394b60d2ae123d728b16dc3b4066faa1e857e6d5a712e76df39c6de69355b232aeabfc3908", @typed={0x8, 0x0, @uid=r3}, @typed={0x18, 0x93, @str='nodevsecurityppp1\x00'}]}, @nested={0x8, 0x8, [@typed={0x4}]}]}, 0x14c}, 0x1}, 0x0) 2018/06/03 07:09:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockname$packet(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000012c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001300)={r2, 0x1, 0x6}, 0x10) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom$packet(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/06/03 07:09:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x9, r2, r3, r4) 2018/06/03 07:09:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create(0x4bb3) dup2(r1, r0) 2018/06/03 07:09:46 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) r1 = socket(0x40000000000, 0x2, 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24}}, 0x10001, 0x7fffffff}, 0x90) pselect6(0x40, &(0x7f0000000280)={0x4, 0x6, 0x5, 0x7, 0x101, 0x8, 0x10001, 0x1}, &(0x7f00000002c0)={0x6, 0x1, 0x3ff, 0x100, 0x9, 0x0, 0x1f, 0x1}, &(0x7f0000000300)={0x4, 0x0, 0x1ff, 0x4, 0x2d2, 0x2, 0x4, 0x1000}, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380)={0x10001}, 0x8}) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000400000000000000cf", 0x1f) 2018/06/03 07:09:46 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)={0x0, 0x200000}) prctl$intptr(0x2f, 0x2) 2018/06/03 07:09:46 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r1, 0x4b35, 0x10001) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000240), 0x4) set_tid_address(&(0x7f0000000140)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0x0, 0x10001], 0x3, 0x0, 0x6, 0x1, 0x2, 0x0, {0x2, 0xffffffffffffffff, 0x80000001, 0x15f, 0x4, 0x1, 0x6, 0x8, 0x8000, 0x3ff, 0x3ff, 0x76a5, 0x0, 0x0, "177391e772b21c17e389bb6e60ed0ecfe7879da1a0819d483e1cc608539d668c"}}) 2018/06/03 07:09:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) recvmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/180, 0xb4}], 0x3, &(0x7f0000000180)=""/35, 0x23, 0x7ff}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000000580)=""/49, 0x31}, {&(0x7f00000005c0)=""/18, 0x12}, {&(0x7f0000000600)=""/185, 0xb9}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000700)=""/184, 0xb8}, {&(0x7f00000007c0)=""/180, 0xb4}, {&(0x7f0000000880)=""/29, 0x1d}, {&(0x7f00000008c0)=""/80, 0x50}, {&(0x7f0000000940)=""/4096, 0x1000}], 0xa, &(0x7f0000001a00)=""/78, 0x4e, 0x4}, 0x4}, {{&(0x7f0000001a80)=@nfc_llcp, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/35, 0x23}, {&(0x7f0000001b80)=""/25, 0x19}, {&(0x7f0000001bc0)=""/130, 0x82}], 0x4, &(0x7f0000001cc0)=""/155, 0x9b, 0x4}, 0x6}], 0x3, 0x41, &(0x7f0000001e40)) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001e80)=0x9, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/06/03 07:09:46 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = socket(0x10, 0x800, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x9, 0x4e22, 0x99d, 0xe8ff8a30e6ca2798, 0x80, 0x80, 0x3e, r4, r5}, {0x0, 0x800, 0x8, 0xe000000000000000, 0x9, 0x1000, 0x3, 0x5}, {0xfffffffffffffffe, 0x95, 0x80000000, 0x2}, 0xf8, 0x6e6bb0, 0x2, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d5}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x5, 0x3, 0x0, 0x4, 0x0, 0x3}}, 0xe8) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x2000215f}], 0x1) 2018/06/03 07:09:46 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$packet(0x11, 0x800000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="3e1061e845cd"}, 0x10) dup3(r0, r1, 0x0) 2018/06/03 07:09:46 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x240c0, 0x0) inotify_init1(0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x387, @tick=0x216a, 0xffff, {0x9, 0x2}, 0x3, 0x3}) keyctl$set_reqkey_keyring(0xe, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) ptrace(0x4207, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ptrace(0x11, r1) 2018/06/03 07:09:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x3, 0x4, 0x6, 0x1}) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x4, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) [ 74.699349] IPv4: Oversized IP packet from 127.0.0.1 2018/06/03 07:09:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0x8) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=@fragment, 0x0) 2018/06/03 07:09:46 executing program 2: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x7ff, 0x4, 0x7, 0x100, 0x2, 0x85040040, r3}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff, 0x8, 0x400, 0x400, 0x20, 0x11, r3}) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) 2018/06/03 07:09:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) connect(r0, &(0x7f0000000000)=@generic={0x6, "e6597d3860340c391e10be3b16bf28e7f7a73e892aba7777fea4ef25f8ffe91e9a7eabadab8e76e8627a8cba628a60a667d635c35484f5264b4397cf9e48162266cbafd2fbd656a4e380299e77b89b0a917f3346d83a10a02b9f9c94d08f5c9ee5991ce0eed647b686f1f7861651e44ec0bf8b8b3c5dcd85d49f9d4b2ba8"}, 0x80) 2018/06/03 07:09:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8914, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x40000000000, 0x1, 0x8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) [ 74.750336] IPv4: Oversized IP packet from 127.0.0.1 2018/06/03 07:09:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0xffffffffffffffff) exit(0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x400, &(0x7f0000000280)="d4b9a841ab29c32a6edf6ccb1e0ae8abc7f78df8bc2d20786edb43ab43d6c165106c682186ea4384e2051d4c10cf82f8b6eb2574cd2d8fd51257e39d6adbe59b0fa648e375aed324173e301aa26906ebedbe2ee560d68f84b395d9545ec507a6422cde6d66cce2b7bbe14e9fecc1fac55ee0a3fbd953c4bd76bbb0de5e803b7d045804529f2f1ad875829d186a30ef443e4fc5b8622eee9b3a5332bcfd56ae5671563aa7d91c2633da0d083f0e9050047c4ab15ca7e83781e3406d80477e920f60ffa14b761967da99ff708859a24406f48bc8d32c6cc3771a233cb16cd042209dd080926eb4c7e386c0661e4a22d8faca268da9daede699d574a74849ce7b") r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000180)) getdents64(r1, &(0x7f00000001c0)=""/57, 0xffffffffffffff04) 2018/06/03 07:09:46 executing program 4: socketpair(0x9, 0xa, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x1f, {{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x92ff}}}, 0x88) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x40000000000003ff) ioctl(r1, 0x8912, &(0x7f0000000040)="0047123007d82c99240970") mremap(&(0x7f000066b000/0x2000)=nil, 0x2000, 0x2000, 0x6, &(0x7f0000522000/0x2000)=nil) pipe2(&(0x7f0000000000), 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) 2018/06/03 07:09:46 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000002, 0x4) 2018/06/03 07:09:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xaf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'sh\x00', 0xa, 0x8, 0x4b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 0x7ff, 0x6, 0x9e19}}, 0x44) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="3efc98") ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/06/03 07:09:47 executing program 6: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x48, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bridge_slave_1\x00'}) writev(r0, &(0x7f00000000c0), 0x20000000000003fa) 2018/06/03 07:09:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfffffffefffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="753cafb109", 0x5, r2) 2018/06/03 07:09:47 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x2, 0x0, 0x0, &(0x7f0000000480)={0x77359400}, &(0x7f0000000080), 0x4) 2018/06/03 07:09:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)=ANY=[@ANYBLOB="10000000000000002900008000000000"], 0x10}}], 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4100, 0x0) mq_timedsend(r2, &(0x7f0000000040)="953b89eb8e70ddf686f49061754276abe9d5b661e41ebb152abdf36425bc22c13ce3b11992a371638c49a3b934b0d6d9ff6d30459fac39c5a1fac3113dd39498db5e158fa33859eba2aa0587f8ee45d8dd3b98f6f10a762fd527d38ed24495d12db2199d58187c3d03dbf34ee1cedd258259135ab4e63f8f307ebfe752350068b91d", 0x82, 0xffffffff, &(0x7f0000000140)={0x77359400}) 2018/06/03 07:09:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) chown(&(0x7f0000000440)='./file1\x00', r2, r3) rmdir(&(0x7f0000000140)='./file0\x00') 2018/06/03 07:09:47 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0\x00', 0xac9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x3}) unshare(0x40600) pwrite64(r0, &(0x7f0000000200)="8f3e789307e57432f14d7419484dc406615e9f6f24cd4cc3445f79e3740083188ac86c0ddda1733fa132baf73e2cf103a6e29355adc34a8a32577688b947a5d22b341b23d9919959ce0a7e27871d5b792bfe0a7d878375209fae4e50e80ec1245cfd3043", 0xfffffffffffffe35, 0x0) r1 = gettid() getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@empty, @local, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0xa, r2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x4}, 0x8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000016) r4 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x100) ioctl$TCSBRK(r4, 0x5409, 0xfffffffffffffffa) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x8) dup2(r4, r0) open$dir(&(0x7f0000000100)='./file0\x00', 0x200000, 0x80) 2018/06/03 07:09:47 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) 2018/06/03 07:09:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0xa, 0x1, 0x0) write(r0, &(0x7f0000000080), 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/06/03 07:09:47 executing program 0: symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x21) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x300, 0x70bd2d, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040841}, 0x14) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') dup2(r0, r0) 2018/06/03 07:09:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x40003) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x1000, @empty, 0x6}}, 0x0, 0x7}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80000000, 0x7, 0x820e, 0x5758, 0x7fff, 0x3, 0x0, 0xfc7}, &(0x7f0000000140)=0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100), 0x4) [ 75.809580] encrypted_key: master key parameter '' is invalid 2018/06/03 07:09:47 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000080)=0x40000000000070, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x3) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/03 07:09:47 executing program 2: r0 = socket$inet6(0xa, 0xb0addb406d256273, 0x29) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresgid(0x0, 0x0, r1) 2018/06/03 07:09:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000000000) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0xf58, 0x4) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x60, 0x0) setresuid(0x0, 0x0, 0x0) 2018/06/03 07:09:47 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/06/03 07:09:47 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000c9b13d07752385110538bc41c72abc195d50a696373af9a6b5e994456a1c84aa69e737da01079985de16469d2205836fcbc2033465be8d9cd1b97deec3afd0be9f38c1bf81aeb660b905907a36e44dee00f5346ced29c7280931aa1aaaa6799c9f5db927d4128f938a8cbd538d72c4e892f5482458940cc59830f26c0c6646eddf912894003a8223db60a8de023149bfd31f77e570c83b3f3094aadd9cf65a680bf529296113f1208e7933dc07521aa7bc288d823a4835000000000000000000"]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="67eda73ec5a2207c267490f439c787976632936b247771cf0d795c0d1e0578a960f2b6b2ef06ba52d603a03202f8b56ac9afec13f6478ef7f6b88741dee4578e2f85c87793bd420ed9cdae19cf33", 0x4e, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) fstat(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) 2018/06/03 07:09:47 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') close(r0) rename(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./control\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x8, 0x4, 0x0, r2}, 0x10) 2018/06/03 07:09:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x4007fe) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x1}, 0x0, 0x2}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x80000001, 0x401, 0x9, 0x9, 0x200, 0x9, 0x1, 0xa284, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x4}, 0x8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0xffffffffa11532f2, 0x2) 2018/06/03 07:09:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r1, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000100)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) dup2(r1, r1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/06/03 07:09:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@dev}}}, &(0x7f00000001c0)=0xe8) 2018/06/03 07:09:47 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) fchdir(r0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2008200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/06/03 07:09:47 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40001, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x1ff, 0x7, "e753fd63059220d1cdad1a2cd03280f5510981c5dd421e624152fe1fb8ae173ed58957805a9e575bff6ef95fd5b060b621fc0f02a45f912efdac0fc84a400d", 0x39}, 0x60) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000080), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"996b12578f95f4"}, 0x9}, 0x10) 2018/06/03 07:09:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000140)=[@decrefs={0x40046307, 0x3}], 0x1000, 0x0, &(0x7f0000000380)="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"}) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000380)}) 2018/06/03 07:09:47 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000aa6ff7)='t'}], 0x1000000000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/06/03 07:09:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newroute={0x30, 0x18, 0xe0b, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0xfe80000000000000, 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x20) 2018/06/03 07:09:47 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x7, 0x0, 0x1, 0x4, 0x4, [{0x1f, 0x7, 0x4, 0x0, 0x0, 0xe00}, {0x100000001, 0x2, 0x1, 0x0, 0x0, 0x200}, {0x53, 0xfffffffffffffff8, 0x10001, 0x0, 0x0, 0x1000}, {0x6, 0x96, 0x101, 0x0, 0x0, 0x200}]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xc4, 0x20, 0x800}, &(0x7f0000000040)=0x18) socketpair(0xf, 0x3, 0x9, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROGET(r5, 0x125e, &(0x7f0000000580)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000480)={0x85b, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x2}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x110, 0x9, 0x6, 0x1000, 0x20, &(0x7f0000000440)='gre0\x00', 0x8, 0x7fff, 0x8}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x84) r6 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000500)=r6) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r7, 0x40087703, 0x9) 2018/06/03 07:09:47 executing program 3: readlink(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=""/132, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) r0 = getpgid(0x0) r1 = getpgrp(r0) ptrace$setopts(0xffffffffffffffff, r1, 0x80, 0x0) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/4096, 0x1000) 2018/06/03 07:09:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x24) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x7, 0x4) r4 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r4, &(0x7f0000000040)="06", 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r4, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000700)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'\x00', @ifru_names='bcsf0\x00'}}) 2018/06/03 07:09:47 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ip6tnl0\x00') socket$key(0xf, 0x3, 0x2) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) prctl$getreaper(0x2f, &(0x7f00000001c0)) [ 76.479401] binder: 7654:7667 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 76.584861] binder: 7654:7667 ERROR: BC_REGISTER_LOOPER called without request [ 77.199696] binder: 7654:7750 got reply transaction with no transaction stack [ 77.207028] binder: 7654:7750 transaction failed 29201/-71, size 0-0 line 2927 [ 77.318867] binder: 7654:7750 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 77.329944] binder: BINDER_SET_CONTEXT_MGR already set [ 77.335218] binder: 7654:7752 ioctl 40046207 0 returned -16 [ 77.346944] binder: 7654:7752 ERROR: BC_REGISTER_LOOPER called without request 2018/06/03 07:09:48 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/154, 0x9a}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x0, 0x4012, r2, 0x0) vmsplice(r1, &(0x7f0000001480)=[{&(0x7f0000001380)="fdb29f1a61ecbbe67ab3ce1c83b280339603c3b4b7b650cafcf284abdb89ca298724af1c991c44f692629264d3beb475926ab25f7c5ae79012f64efa35e27092da622d611a19957db364e5db798118567683bfca7bb7acafd53c383a4399fa9f59b9ccc9063dab5c23c873a3a34cce90955ad93c03ea14909dcea2dde26e49deb39da377bc7d39923785454bfef837c6cec76ac50d15409722b2", 0x9a}], 0x1, 0x0) r3 = getpid() capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000000040)={0x3, 0x2c0, 0x6d, 0x5, 0x0, 0x3}) 2018/06/03 07:09:48 executing program 4: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0xfffffffffffffffd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') mmap$binder(&(0x7f0000235000/0x4000)=nil, 0x4000, 0x2, 0x40010, r0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x2) 2018/06/03 07:09:48 executing program 2: r0 = socket(0xf, 0x8000e, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0x2, 0x2ba) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/06/03 07:09:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) dup2(r0, r0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/03 07:09:48 executing program 0: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x80) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000080)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='mslos\x00', 0x5010, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/06/03 07:09:48 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x0) 2018/06/03 07:09:48 executing program 7: mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000020000002, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r2, 0x800, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x800) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0f85403, &(0x7f0000000040)={0x1}) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000053b000/0x4000)=nil) 2018/06/03 07:09:48 executing program 1: clock_gettime(0xfffffffffffffff9, &(0x7f00000000c0)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x4200, 0xfffffffffffffffd) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2200, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) 2018/06/03 07:09:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300)={0x9, 0x400, 0x0, 0x3070}, 0x8) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00000004c0)='ceph\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='vmnet0systemmd5sum&\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000580)='trusted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="48a07b011f0523899c0690773ac416d776914f9b3e49e7e7184d93f787a5a2fd16a67fadc69870f289fb7dc6d072d5ffe16d66630bc9a2d384fc396e961bdec3ab376001ec7583f5da564ace4d1021f24b1c5f6466886568d938784739cfd268f47f8e6ad5298c3847cd2b453cf5c121d9", 0x71, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='threaded\x00', r2) add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="7c49a708049bffebc757d1bdc977bc528c5c44e111e6a6104dcea9f104145efac516e158cc90e773e4a78d7198b9dc847ce3552979f8b479ae6a3c06c0ec769d934f2350ae4f57035d5154880c8090198ddab9c48d54159ef271985881c4962e8ffa7d3a3b57b42342fd06c4d571c604f7acc8d9b7c0e34b16a248a7501cf1e15cb56f988e8afa6edd677c7994f64d1624c19c424df7103e1da8492f7e942744d925d684e4173db0c38765ac12906cc523637f4a6bd2bacfed4d893f71575e1d3d0c9cc7", 0xc4, r3) fchdir(r0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x6100) ftruncate(r6, 0x208200) ioctl$SCSI_IOCTL_SEND_COMMAND(r6, 0x1, &(0x7f0000000380)={0x3d, 0xb9a, 0xfffffffffffffffa, "c956c689bb8fc539ffce53d276e2a7bca750fa8870e7d1f45ce9f3c2f2765843101309d7be11db631c45e70ebf8e0e5346c9c996a502aa1d9c9e433e76"}) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, &(0x7f0000000340), 0x2) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/06/03 07:09:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20000000210000012abd7000ffdbdf2502141400000000000400000008000000ab4a83a7ebada868d4add6b48aa740c3f916b9be56d76ad6e3f062855ee251"], 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6b8535c9f6775eb300bf166a", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08fff50000000020"], 0x38}, 0x1}, 0x0) 2018/06/03 07:09:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000080)={"d70000003100fff4785e8fcf8e58a0ab", @ifru_data=&(0x7f00000000c0)="0365bac5a59bc04ded76f57befa33d3276eb24c21b230c933b19cf8a3c2c690e"}) [ 77.379597] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/03 07:09:49 executing program 6: r0 = socket(0xa, 0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0xf, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) 2018/06/03 07:09:49 executing program 5: r0 = inotify_init() chdir(&(0x7f00000000c0)='./file0\x00') inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000000) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/06/03 07:09:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x11) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffffbb) pwrite64(r0, &(0x7f0000000080)="cf446ed36288b965b2b43da8c8eb241e", 0x10, 0x4f) [ 77.448392] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30710 sclass=netlink_route_socket [ 77.486934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30710 sclass=netlink_route_socket 2018/06/03 07:09:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200000100000000000000000000000100080000000000030006000000000002000000e0000001000000000000000002000100000000000000fb0000000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)}, {&(0x7f0000000280)=""/170, 0xaa}], 0x3, &(0x7f0000000380)=""/159, 0x9f, 0x3}, 0x2}], 0x1, 0x100, 0x0) 2018/06/03 07:09:50 executing program 1: inotify_init() unshare(0x4010000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x80000001002, 0x100000000000b}, {}, 0x9, 0x0, 0x5}) 2018/06/03 07:09:50 executing program 5: clone(0x4000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000240)="c931971cee2ff990b06f76494eec9a66af1d95906a8727ebda5a78f2b51cfcf4bcb0d784b6a97a69c94d156e1227ca1f6b90675304ba610182471f7e66325a24455a2c9f2676594237ed82e77fade3122aef699865f5bfa28f1a7fab6eaab8a64f4ca69dee6b56547e093966b8c4f55dc5f3ad6f2bcaebaa675010ab81a3256ad7fb1fb8c3d3c40aa7aa9be1aecd") futex(&(0x7f0000000080), 0x5, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000100), 0x0) 2018/06/03 07:09:50 executing program 6: ioperm(0x102, 0x0, 0x0) mlock(&(0x7f0000fea000/0x13000)=nil, 0x13000) r0 = getpgid(0x0) ptrace(0xffffffffffffffff, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xc64, 0x5, 0x200, "8ccd05cfaeecdb5bc0c6c97099b93dd223ccb62fcc3825f8945e910a495622a02383f401b6642e5474efe4edcd3f14073024011be612ab2c1c2bcb7d4a479eeecdc0214d9f497be5e981e6305a565d66"}, 0xd8) 2018/06/03 07:09:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x7, 0x1, 0x6, 0x15, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_address={0x3, 0x6, 0xff, 0x0, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_ident={0x2, 0xb, 0x8}, @sadb_sa={0x2, 0x1, 0x4d5, 0x1ff, 0x6, 0x5a, 0x2, 0x40000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_sec_ctx={0xa, 0x18, 0x5, 0x0, 0x41, "d17a7f2a8099a26048e45b9d570d30b2221b3e39834838a50e60b7075bca5cc2d1b0e3979bb5441dbdbea919d9b4b29e1b95f40e2b45d6d310461b420a97e99983"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}]}, 0xa8}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'veth0_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket(0x10, 0x1000000003, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xb, &(0x7f0000001400)={&(0x7f0000000f80)=ANY=[@ANYBLOB="2c0e000080000000000000000000000000000000"], 0xe2c}, 0x1}, 0x0) socketpair(0x3, 0xa, 0x7, &(0x7f0000000080)) 2018/06/03 07:09:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x80000000) write(r0, &(0x7f00000000c0)="2400000024007f000000000000007701000000ff0100000000000f00ffffffff0100ff10", 0x24) 2018/06/03 07:09:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) r2 = socket(0xa, 0x1, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="06000040", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x53) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x0, 0x9, 0x94c0000000000, 0x8, 0xffffffffffffffe0, 0x2, 0x5, 0x5, 0xffffffffffff8001, 0x9, 0x0, 0x2}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc}, 0xc) 2018/06/03 07:09:50 executing program 3: gettid() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000300)={0x13, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x40, 0x1, 0x7, 0x7, 0x4, 0x0, 0x80000000, 0x1}) setsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000240)="cad0c58eb397006d2110e0c10d0bb6f6654636433b3c0b556bba4681c455446478b50137c9a01c1b74d6d0569b71cec764a5d8483f621efa807d2c35862cbbeaaf3f4481579088f3c8f9bef219842f8c1d41ea33026b06505322e2f1f5a3f203b71a0fc4fe699f289376b53cfcdc905812ca5be4f982c59a4a1b00642a694b5a106f5395ae760fee086fdf5aa472e7a0afeebde96bae1d2924e590ff4d14a0", 0x9f) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xb1738bde3cbab935, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) modify_ldt$read_default(0x2, &(0x7f0000000400)=""/106, 0x6a) r3 = syz_open_procfs(r2, &(0x7f0000000100)="00ef343f2a09") getdents(r0, &(0x7f0000000140)=""/69, 0x150) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000003c0)='lo\x00') ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000001c0)=@generic={0x3, 0x1783, 0x4}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000004c0)=0x6, 0x4) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$ipx(r0, &(0x7f0000000380)={0x4, 0x7ff, 0x6, "48c40569b5a6", 0xcf}, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x42509a4aeb47bd56, 0x0) getdents64(r3, &(0x7f0000004100)=""/4096, 0x111e) ioctl$KDMKTONE(r0, 0x4b30, 0x5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x9, 0x4) 2018/06/03 07:09:50 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) dup2(r0, r1) 2018/06/03 07:09:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000240)="c626262c8523bf012c0000") prctl$setname(0xf, &(0x7f00000000c0)='/cpuset\x00') r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x4000, 0x0) gettid() ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) fstat(r2, &(0x7f0000000100)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = getpgid(0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r4 = getpgrp(0x0) setpgid(r3, r4) 2018/06/03 07:09:50 executing program 5: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001280)=ANY=[@ANYBLOB="6274676673d1312775e3893d0059c068a9488bb759ba52e34ba39906779281367253892a0c113a5766c393ebbba7b1e266b3a95985e03a32698171812d31f6abd0b43635327722e2ae63cd9d621b4bf46a00d59375abe54afcdc5eba91224fd51746af4d1ae269bd4228d94a908a7695227b7a6684eddbe1f5e8452821153aef806f7165ca6c"], &(0x7f0000000100)=""/4096, 0x1000) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x40000000001, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rfkill\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x8) openat(r2, &(0x7f0000001140)='./file0\x00', 0x400000, 0xca) 2018/06/03 07:09:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000d7efec)={0x14, 0x4, 0x1, 0xffffffffffffffff}, 0xa3}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000001680), 0x0, &(0x7f00000016c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000017c0)={0x77359400}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/03 07:09:50 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_getres(0x0, &(0x7f0000000040)) gettid() 2018/06/03 07:09:50 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xffffffffffffff7f, &(0x7f0000000080), 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, &(0x7f0000000400)) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20000000) umount2(&(0x7f0000000200)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) 2018/06/03 07:09:50 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x111080, 0x50) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x2) mkdir(&(0x7f0000000140)='./file0\x00', 0x1ffe) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') prctl$setmm(0x23, 0x4, &(0x7f0000fff000/0x1000)=nil) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) 2018/06/03 07:09:50 executing program 2: mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x197, 0x4) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/06/03 07:09:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2002400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@bridge_delneigh={0x3c, 0x1d, 0x1, 0x70bd2a, 0x25dfdbfe, {0x2, 0x0, 0x0, r1, 0x40, 0x0, 0xf}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x52f3}, @NDA_PORT={0x8, 0x6, 0x4e20}, @NDA_VNI={0x8, 0x7, 0x7}, @NDA_PROBES={0x8, 0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1b719a19df9c94d2}, 0x40805) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_newrule={0x48, 0x20, 0x803, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_SRC={0x14, 0x2}, @FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'veth1_to_team\x00'}]}, 0x48}, 0x1}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00') r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x22b22e28, 0x4) 2018/06/03 07:09:50 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000180)=""/110, 0x6e) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x56000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000200)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000000140)="04010000008b00ddb8460900ffb25b4802938207d9033780", 0x18, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x2000000000e, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/03 07:09:51 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="9e5e87c4984fca47dd31da45d2fbdd6804f7e5b1f6ac2bc8d85dcd680844c9ff503896052db7e9869b3facf0daa8cba7b4178e46c505686f12b5ce63a5aef8b3348b62cd78896ad529c207c309adcb92def142a194392312aea6d01fd82618cc8d2f11fd1bb0001e4a8ab54867", 0x6d, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='cpuset,[trustedkeyring)GPL\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x54e, r1) clock_gettime(0xfffffffffffffff2, &(0x7f0000000200)) 2018/06/03 07:09:51 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x11, "8a87c823d5a62d85372deb5a0b555fa76d884b1b6f8db73292f888cd8226e3078d2ccb44bb9361b62e5462ad592bbc035bce6ecfd25ebe88c7493f52c5c7cb7c9ac41b95d6356c710e35c4b974c26610fdaa75bdb0e9ec65dd43a1d5adbd17897e0bc187e59e84280233d9f5604d07ed0b591663d8a56ada3655ac7ae009"}, 0x80) 2018/06/03 07:09:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) ioctl$void(r0, 0xc0045c79) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/03 07:09:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[], 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x82000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) close(r1) 2018/06/03 07:09:51 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="00000200001000000000067796150000000000") r2 = socket$inet6(0xa, 0x1000000000002, 0x0) recvfrom$ipx(r1, &(0x7f00000000c0)=""/140, 0x8c, 0x12020, &(0x7f0000000000)={0x4, 0xe5, 0xfd42, "0f064ee3afe3", 0x6}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 2018/06/03 07:09:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='qnx6\x00', 0x84000, &(0x7f0000000200)="cd073156441794a095d19abdbbdcc5a142b9c4918eff96e64fb7e007ea6676ef62012be68353991c344fdcb4433ef9599b37cdd2bb42bed2aad30893f90abc63cfb034c6db07e720c370cc89cf6a4085be0e6fd858bc0e0b0a4a45613d818f2c306bdc675b45bfcad3a4e3a1e26452a93d0680169e668bd81ca9ffc2ca9a16e3b72298ed4e51696a7d21c4c3321f0534f298725083ace3f19a39f7bba8abc7dcf8868c699cd18ba32817eda9f93d5fc410858646e9dad7053af74bcebdfa8dc794a6d986ce02d115bf2f35c1e53ad55a1731be12f22ccb3f8ba7886612ce14602454988364b8f167974e8dce31e7a8d110c0") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mknod$loop(&(0x7f0000000740)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) bind(r0, &(0x7f0000000140)=@ipx={0x4, 0xc15c3a4, 0x7ff, "aa8b92b6c9d5", 0xfffffffffffffffc}, 0x80) 2018/06/03 07:09:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioctl(r0, 0xffffffffffff5202, &(0x7f0000000240)="0047fc2f07d82c91240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000500)) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x84) pwrite64(r1, &(0x7f0000000000), 0xffffff0c, 0x3) 2018/06/03 07:09:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000894000/0x4000)=nil, 0x4000}, 0x3}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000100), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/03 07:09:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000340)="0047fc2f07d82c9924097027fa3f084d4b48da441c2f2d2ed98957ec482e19e63c46ab398700740615c2d3c03f81202167421086309ccd19da220a3366de137f5571bd52f09b57632bb20eaa670aa23813f0b0edf4a13ae567ef7c15188ff467627815b66330583424d58cb49bf6139fc23036b79e9315744692a087a97f4fb95797e5fab083467323d9e05108") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/06/03 07:09:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) 2018/06/03 07:09:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'ip6gretap0\x00', 0xbc6}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f00000000c0)=0x91) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0xb) 2018/06/03 07:09:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x4500400000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24}}, 0x6, 0xb7e0, 0x1, 0x80000000, 0x3d}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x68, 0x6, 0x3, 0x4, 0x1}, 0x98) sendto$inet6(r1, &(0x7f0000000200)="040105000500000000000000ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e7725f5861f7402810fadc5712f29508c008e26575efe5eb8f5972eaecff8b30ac32030e80fa87d0d03d", 0x54, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x800000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000001c0)={0x3, 0x6}, 0x2) flock(r3, 0x2) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/114, 0x72}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) 2018/06/03 07:09:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xd, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) openat(r2, &(0x7f0000000340)='./file0\x00', 0x800, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname(r2, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x16}, 0x3, r4}) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000100)={@empty, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) r6 = userfaultfd(0x80000) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r7 = socket$inet(0x2, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r7) 2018/06/03 07:09:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") clock_getres(0x6, &(0x7f0000000040)) 2018/06/03 07:09:51 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000000100)="5cd9c40000006400", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r0) 2018/06/03 07:09:51 executing program 6: socket$inet6(0xa, 0x7, 0x2) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa}}, {{0xa, 0x0, 0x2000000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x108) 2018/06/03 07:09:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) prctl$setendian(0x14, 0x0) close(r0) madvise(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0xe) socket$inet_udp(0x2, 0x2, 0x0) 2018/06/03 07:09:51 executing program 4: timer_create(0x7, &(0x7f0000000140)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080)}}, &(0x7f0000000000)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000500)={&(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x3, 0x7, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @empty, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xa8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000240)=0x10) sendto$inet(r0, &(0x7f0000000540)="5ae4135857f975739dae42007dedd2b951516f7f33e9d923ebaa0478f739a146e34646917de2f46aad7d369765c92bf08075684ef718a7e974b22630be6c81f91f204fe63568cc493e34131a05a025adf55ef4c3c026052a15c54f077ef7e82498c4b793f296c003df0fd732ea93f7f49d7c344e55e0df2a1e7525856d7b23302d136606319b2e5d629037e53637e36172da", 0x92, 0x4, &(0x7f0000000600)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x1dd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfd8}}}, &(0x7f0000000380)=0x84) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x0, r3+10000000}}, &(0x7f0000000280)) 2018/06/03 07:09:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000002c0)) write$cgroup_int(r1, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB="3b9d66033dbff1859f5b7c10808b252fe6e64af12956ab331f90d185b64bde507f4a7685d1d6e89bc9b4d710f17b9fdb36352322fa1e9e59f65cc65655273d82d82541d002df79096f68f93a89e13b694ee400f6fc9eac7bd05227e2fcb4b56c29aa3b1c2e40aca8f5fd2f6b38617cfa94fc939a55732343df6a0e280db1", @ANYRES16=r0, @ANYRES64=r1, @ANYBLOB="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"], 0x14c) fallocate(r1, 0x3, 0x40006, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x4c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x9d56, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffffa}, @in={0x2, 0x4e23}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x40, 0x5, 0x1, 0xe4794bd53ef5f00}, &(0x7f00000000c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) bind$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e20, 0xffffffffffff0001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000080)=0xe8) 2018/06/03 07:09:51 executing program 2: r0 = socket$inet6(0xa, 0x400000000080007, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/182, &(0x7f0000000040)=0xb6) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = dup2(r1, r1) sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="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", 0x135}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/137, 0x89}], 0x1, &(0x7f0000000a80)=""/158, 0x9e}}], 0x1, 0x0, &(0x7f0000000d40)={0x77359400}) 2018/06/03 07:09:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'eth1\x00'}, &(0x7f0000000040)='}\x00', 0x2, 0x1) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) 2018/06/03 07:09:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000006, 0xfffff7ffffffff81) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf64(r1, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) 2018/06/03 07:09:51 executing program 6: futex(&(0x7f0000001b40), 0x7, 0x0, &(0x7f0000001b80)={0x77359400}, &(0x7f0000001bc0), 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) 2018/06/03 07:09:51 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00000009c0)=""/71, &(0x7f0000000140)=0x47) r1 = socket(0x10, 0x3, 0x0) connect(r0, &(0x7f0000000940)=@un=@file={0x1, './file0\x00'}, 0xaf) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000080)) readv(r1, &(0x7f00000001c0), 0x0) write(r1, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000740)=""/86, &(0x7f00000007c0)=0x56) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x3}}, 0xfff, 0xfffffffffffffffe}, &(0x7f00000000c0)=0xfffffeb4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'ipddp0\x00'}, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r3, &(0x7f0000000600)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000100)=0x200, 0x4) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x3, 0x2, 0x7, 0x500, 0x3, 0x4190032, r4}) recvfrom(r0, &(0x7f0000000640)=""/70, 0x46, 0x2000, &(0x7f00000006c0)=@generic={0x3, "c803f240f531dbd9bb7f732fce3c1ec33f4755af4e8f04c836ce6e4873e5cbcfe4172c55b6a98268b88f11e5841833d3933d5e264d7a55587645748370fca55827a8011e8a1e2f88d4fc6c4cb947e911512a2aef312a2d44d59f7dce6d2fdf629800fdca0d1d71de31bbd6753a877df4c022067ac4943856d52c347511d7"}, 0x80) fsync(r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0xca2a}, {0x4, 0x4}, {0x3, 0xffffffffffffffe1}, {0xc, 0x3}], 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x3fffffe}, &(0x7f0000000840)=0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000880)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x6) 2018/06/03 07:09:51 executing program 3: r0 = epoll_create1(0x0) r1 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r2}, &(0x7f00000000c0)={0x1000, 0x98, 0x6a87, 0x400, 0x13, 0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 2018/06/03 07:09:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001c00)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000001cc0)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001d00)={r1, 0x66, "93dcbf413ef77aa67f28456714892e70594260ddd56111dfa8ae7cdbf33a518809a803168912cbb96481f8c022397b23181be4b69835753b5b30842bd843bdab72e8f3e274afe45a039a4c6d62e27d32580cfe558de1cc8a8c2c8191cc74283a232185686411"}, &(0x7f0000001d80)=0x6e) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x3}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="05bd962f91757557472bb00e0cbb96adf9b8df71f4ca6d467f17d38640689444a0ff8fff", 0x24}, {&(0x7f0000000140)="ce8e344bedc2b6ab63638e24e353db332d54158cfb02c106ab22bd0f82f9765241aaae57b4a2ab3f0b6f074ae4da62e406f24b5f0a68e166ed937c4a5e5c3aae37c6ddc544c983ec06f8e8098ab952c074363c05d374c147c88c0bb6c059703de396236b50d3a732c9c563f7e037759ddb7d2420bd28e28f61c63729fe410bd5e76de042fa2562621f29f87a15bce4bd412d117ae7d21d35f6064ee64214f7c1b4cd8a5a04cc", 0xa6}, {&(0x7f0000000200)="7bddd8caf664524bba6de518aa293d619879c3820483ff93a4", 0x19}], 0x3, &(0x7f00000002c0)=[{0xf0, 0x11d, 0xffffffff, "76469284fb8cfb5f0eb758955f4f19983babf01c9748cd38e259579cc7b0868f19ad8fa9f8f4c19c950ef72f3aa9672f55026b7deddc749b3f5e007365fcb7e173234ec54cf6c74404d57aca121e2a759be5f76afce9aecbc6b4d3386093d82321af88b48c08e383d883b090c809413afbd190ba9261331e80e8e2a4c9eb7effa15b52a253edc4f7d360698b8f124a9cc0fcf86ea2a68dce80c9b6bcf002fcea2dbf4aa73f5efad565a018c7fb415da186c70f8fe5af305873fdb262c6c7ef041d3f58d9c0cc0f88e747ff2f8291c2bbacc9669588fa25ed097ecebb5a"}, {0xd0, 0x84, 0x400, "365cb7afc75ba91be5b82e1e6b2d923f41e6a095ea70f5ca0c0fc19618629e6fd1755793a1243862eeeffcbbe42b1758b8fa27378d57dc7972e03987d7d77f974eca7311b9435c4de62ceb4f7a65329f03a5ac518e2ebeec051bfd9b01e20d3fa7fe904818a40c2e52945f9595712ab2ef577dc872d6079ffbd86d1c8e01a645fa572a4890a7be88322d6b1e6185c0c2f4cd4e1dd7472014c13b3a24fe3261c31ed08eb033fe366cc15707b606e112a84bae9496e0a59e469e8102a49160b610"}], 0x1c0, 0x8000}, 0x8}, {{&(0x7f0000000480)=@pptp={0x18, 0x2, {0x2}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000500)="6709682dfc2261fa8fb4adabea29a38c33cea02b5ed1a9d6994239087465bf97962f6e112f2294b0e5477abbb2517dc6e895bd55292a476ae2f7abfa922ceb7c6743c7488fe5a25790804dbb8703cab2efef6f72e1c011dcb42bb53398c0b29f1f340c25f3c233115a6cb0bbdb0517b2e046f7f9b465afa176fca1162e7e9e5c0677248d83c93de836220238516365d974c94ae1f553dc0f7b9ce9c227e2c88282", 0xa1}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="f319dc448542c882ed1340ebe3c4e92792a3d675b00d0a16234c35c8f15c3eb1a9d353f1c07e7425d1e68839efd73002211ea7fbf3fa642da5ece6dd4e295ff7a7589da5cd2c38955864324b46e0b3572e778c1d60694ba2ee71404e91b43d5d7d7c5869a669744e925e362193744bd80ed64858adce0edad12186b8f501691d125af8fe69fdca790056621e9b62d60a6973d00a01f30c5aca2c1916a6efac6156032f668f00a157bed75938e0a6470a5130965f8b3a61ce3cb6aeb85730e14494045ebb62af3d4e5be6c68c196328bbc697cf4447173dd2338e3e24d490caeff0e4bbd1d4656ce55b082c60985cae10cd46b5311c", 0xf5}, {&(0x7f00000016c0)="f82d0c935e4a32362af39914117ac31e4ec4933690a1abfc10a0f62f870c1156ade4f9e76b4be6c642aceb2feb067e6f9811d0d363499029b0961efed300a7c3a6fa75213c7703447be50c44216c2f7dd35550fe48a090fe7dbe176e3f97788985cb460d7f91c018b17d15c21862cde7b3fb62b7804f081ffacff7a28571f3704adcb557ec84d92a5ee26627117f031c53ce46822a955e8f2d5ab4051194ed0f4f5d99965c4dbc0d54f67b80690a9bcd531a2f97188016", 0xb7}], 0x4, 0x0, 0x0, 0x8000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000017c0)="072c8229fb22f3b56f826b39789949733317e775bab6af9cfc52e4b8fc53b58c84a09b46d74cbeb8516ae34386d6a869de36b029a2f2688b8d10089542db51280ce869482f0923fdd64464edec08286100872455efe9e3987e8c18709a56251a90fce5338413022d8cdda7159720bbaa19da08e767048aa2dd9312e472590cc6e752752b5df9fd6a21159a7e44ac8c4763721e74780af37ec43a84ffc1", 0x9d}], 0x1, &(0x7f00000018c0)=[{0x70, 0x113, 0x401, "fb76980b32f1437ae7aa55548a72266de30a00302aa8dd8eb9c9ce23e86303e619413164ef46c4b4db4c7d8a621a0be330c140b524d153f4553685f85ad33ecd8368b490e5dc3d00143ccb8298e1d2553dbcc45b7d29ccbe73b3d736e93045ff"}, {0x90, 0x10f, 0x1f, "a0837d5c3d5afe513e749d35fad0b3b4189ac7cbe50e5e7151ef5aaa05b9a856bfab5dc5ae6f9fec4f588a97072cd158f88c2e67c66d9b1331cf53f2bb79c669af383813a1a49ac07f92e2ccb85a4ea44547bcda735661e23f7db9b7abca53574a45caafdba3d5458f3be4c9f9cb23d65e0749796dec9fbaa422"}, {0xd8, 0x115, 0x3f, "8bd70bd77a9a9c120d8d1c6d42e3894892f78ddbe6c5c127e8c7226805d80ddf7080777dd70abd9495853f91f19606f4dbd3937438063e4fe7ccf7e90bc78c13b652a1664a0930c159c1abcf4a89b786123efdc5615272144ef437f14bc8524eaec10f779d55b291518e9bfbaeba08381e7bdbcd31ecb943aa79bb5b24b5494190e181b3393db1e6f72755f9a49fd12a83dd28e79d03cb90afd5c54906aa16297fa4bbbf0efcafa0803a11615a79b1dfdd07b76d658fe57588b7ade30fd45ac5d43a391a5e517d"}, {0xa0, 0x107, 0x6, "3bed0df4967957866e09eaa1982c74d7c70cee67df19ff8ef7890ba8b4280d36b14b3f23c5ec0e6cec34af636e10dfbb483dc8c68c8cdd924b9511015ec7c7f9d0b3390c5f9ef08cfbf0259af95a53249fb8121ed8cbf8453aeaf4ae46adeda4ff2b2b9158e0f1249820281d24037a794ee7997bc7ae329c48e43619fea545d1c0439a05d9687da8cb4c40"}], 0x278, 0x24048004}, 0x8}], 0x3, 0x0) 2018/06/03 07:09:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mq_unlink(&(0x7f0000000100)='md5sumnodev\x00') getsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000000080), &(0x7f0000000200)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xffffffec) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='bcsh0\x00', 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7ff, 0x2, 'client0\x00', 0x1, "3b0bc839e0b79e80", "a8a9dc92e2f5445788ead97f569d46f7741e75386cb165cce39915dbe38dbd27", 0xffffffffffffb733, 0x1}) ptrace$peek(0x2, r3, &(0x7f0000000180)) close(r1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000002c0)={0x2, {0x2, 0x4e22, @rand_addr=0x7f7add48}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0xee, 0x8, 0x6, 0x4, 0x0, 0x0, 0x7fffffff}) 2018/06/03 07:09:52 executing program 6: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000140)={0xfffffffffffffed6, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/06/03 07:09:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x7fff, 0xff88) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x1, 0x4) 2018/06/03 07:09:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x3a6, 0x40, 0x4, 0x3f}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="86000000e7e2dc2f3a86998f982f4945d415159976c787ec5d9e81e22cfc83ecb381da63167aee876c2facfe255681e0f26293e07ce37344463186827a272f34eb6d932b9e865d7a72331bca10b9a79c1b29c93504074cd8afd1f19efcbf87baa84ee69b0fa0fa7c6b4ff99dba9fb3f86e4682b24561ed7b2735ae1fd48b7b63098df9a257f36eabb57e"], &(0x7f00000002c0)=0x8e) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x9, 0x3) 2018/06/03 07:09:52 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="ed1db47050c9d231edafe32f50bc4444d53bc8ce86455ee8c5d28f51484feeae6926cb9bda1a3968ce4df0eab68325e46a964b3cd7ac03d593e2fb975351e45f050878cd3058fbf782defcd6a3e3a7e1ff16dcd03f6e0c51782dbb0deeb272390969d695a9dbc55cb0c9a6d9ec946392f84960fd7a842d3d5167ec8012dcfdd91058b76838b589f0e63f00000000000000ebae8c144848f61d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x18) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file1\x00', 0x542) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') truncate(&(0x7f0000000200)='./file0\x00', 0x5) 2018/06/03 07:09:52 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x4001, 0x0) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = getpid() ptrace$peekuser(0x3, r3, 0x594) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000140), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$peekuser(0x3, r3, 0x3ff) 2018/06/03 07:09:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x4) socket$key(0xf, 0x3, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x81, 0x2, 0x4e, 0x80, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x7fffffff}, &(0x7f0000000280)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) bind$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x3, 0xc68, "b1bf6e27704fce25edbe1a149b5015263f48331929f5bdf48da506caf482edbd47df9b36f17ce4768237a68f87356cf7eebb27545e1bc828fff161f8e6c25c", 0x32}, 0x60) 2018/06/03 07:09:52 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x30, "3cfbe667dcedb9a862ae527d9a1dc3e188a7d4a74370e117b607ebe3a78fc1f7de4ed98c14cd405b2b35cf441326f1c3"}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r3, 0x20}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0, &(0x7f00000001c0)}) 2018/06/03 07:09:52 executing program 1: prctl$void(0x1e) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x9, 0x4) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000140)=0xdd) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c) 2018/06/03 07:09:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) mremap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff9000/0x3000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ftruncate(r1, 0x3) sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) 2018/06/03 07:09:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="00dcb7b1f02354fc2f0799240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_newrule={0x48, 0x20, 0x80d, 0x0, 0x0, {0xa, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @dev={0xfe, 0x80}}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x48}, 0x1}, 0x0) 2018/06/03 07:09:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000140)={{0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'none\x00', 0xe, 0x1, 0x53}, {@broadcast=0xffffffff, 0x4e24, 0x10004, 0xffff, 0x13, 0xffffffffffffff49}}, 0x44) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0xfffffffffffff70b, 0x6}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0, &(0x7f0000002000)}) r5 = dup2(r4, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x4c, 0x0, &(0x7f0000000380)=[@increfs={0x40046305}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f0000000480)}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000000c0)={r6, 0x1}) 2018/06/03 07:09:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80004000001, 0x4) 2018/06/03 07:09:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x1}) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf32(r0, &(0x7f0000001340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x64, 0x2}, [{}]}, 0x58) 2018/06/03 07:09:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) [ 81.009863] binder: 8053:8056 Acquire 1 refcount change on invalid ref 0 ret -22 [ 81.015419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 81.022648] binder_alloc: binder_alloc_mmap_handler: 8049 20001000-20004000 already mapped failed -16 [ 81.023773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 81.024119] binder: BINDER_SET_CONTEXT_MGR already set [ 81.024125] binder: 8049:8062 ioctl 40046207 0 returned -16 2018/06/03 07:09:52 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = signalfd4(r0, &(0x7f0000000100)={0x7fffffff}, 0x8, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r2, &(0x7f0000000200)=""/143, 0x29) getdents(r2, &(0x7f0000000080)=""/71, 0x47) getdents(r2, &(0x7f0000000440)=""/182, 0x115) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x10000000000001, 0x5, 0x5599b211}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7fffffff}, &(0x7f0000000340)=0x8) getsockname$packet(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@delqdisc={0x80, 0x25, 0x800, 0x70bd2a, 0x25dfdbfd, {0x0, r4, {0xffe7, 0xffff}, {0x9, 0x1}, {0x0, 0xfff3}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0x3, 0xffff}, 0x1, 0x1000}}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x0, 0x7, 0x76, 0x5, 0x1, 0x80000000, 0x101, 0x8}}}, @TCA_RATE={0x8, 0x5, {0x1, 0x8}}, @TCA_RATE={0x8, 0x5, {0xfffffffffffffffc, 0x7}}]}, 0x80}, 0x1}, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r3, 0x200}, &(0x7f00000003c0)=0x8) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0)=0x7, &(0x7f00000002c0)=0x4) pipe2(&(0x7f0000000040), 0x800) 2018/06/03 07:09:52 executing program 5: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1e) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='cifs\x00', 0x1000, &(0x7f0000000240)) renameat2(r0, &(0x7f0000000340)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2) 2018/06/03 07:09:52 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/checkreqprot\x00', 0x10040, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001440)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) openat$urandom(0xffffffffffffff9c, &(0x7f0000001480)='/dev/urandom\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x240000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000180)) readv(r0, &(0x7f0000001700)=[{&(0x7f00000001c0)=""/117}, {&(0x7f0000000240)=""/232}, {&(0x7f0000000340)=""/65}, {&(0x7f00000003c0)=""/4096}, {&(0x7f0000001500)=""/177}, {&(0x7f00000015c0)=""/66, 0xfffffe3c}, {&(0x7f00000013c0)=""/57}, {&(0x7f0000001780)=""/184}], 0x1000000000000243) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 81.024216] binder_alloc: 8049: binder_alloc_buf, no vma [ 81.024272] binder: 8049:8065 transaction failed 29189/-3, size 24-8 line 3142 [ 81.070779] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/03 07:09:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400000, 0x0) setgid(0x0) setgid(0x0) 2018/06/03 07:09:52 executing program 6: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffff001, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x200) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) 2018/06/03 07:09:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x280481, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x6ec91a26, 0x2, 0xd4, 0x2, 0x1, 0x10000, 0xa9, r3}, 0x20) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000140)='./file0\x00') [ 81.106248] binder: send failed reply for transaction 15 to 8049:8062 [ 81.125947] binder: undelivered TRANSACTION_COMPLETE [ 81.143020] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/03 07:09:52 executing program 4: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1, 0xfffffffffffffffc}}) membarrier(0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240280, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x188, r1, 0x200, 0x70bd27, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xef64}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}]}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x764}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf13}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x188}, 0x1, 0x0, 0x0, 0x20000050}, 0x8000) 2018/06/03 07:09:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) write$binfmt_elf64(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="7b34d1cddc32589817b6d0559252db8fb6a0b74f66348d7b76fe6e33540b92c0ff92fefbe0bdd0d16bb0e241d96daf3fd2b3dade544d9b0fb65c594b3fa986f00317ec790c2b38e33c238ce5a6845832349980e6c57bc02301014f969a47efb19fdba6c7b114375d2064ca073dcd6deaf70e519c485aa107802af7f632507e8665e0"], 0x82) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000007c0)=""/219, 0xda}, {&(0x7f00000008c0)=""/243, 0xf3}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f00000004c0)=""/222, 0xde}], 0x7, &(0x7f0000000640)=""/85, 0x55, 0x7}, 0x10000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x28, 0x0, &(0x7f0000000280)=[@request_death={0x400c630e, 0x4}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x1}, @acquire={0x40046305, 0x4}], 0x7f, 0x0, &(0x7f00000002c0)="245511f54355afc3c172e58586497daf1708d8273746787430c1cb3f075b19b822f9e3e3ec5c6cecddfe7addb0c9192a1a4897a725bd67773f75911d69c31c07b3400aae53fe422b97b3044b4c9d43ce38fad1e918e3096ddb033a923b541084cbddf2de7a97464da0c72152ef4e96e8ce7dbe0d860a8cc30259b2e488f63d"}) [ 81.176452] binder: 8053:8056 got reply transaction with no transaction stack [ 81.185271] binder: 8053:8056 transaction failed 29201/-71, size 0-0 line 2927 [ 81.213333] binder: 8053:8056 ioctl c0106426 20000080 returned -22 [ 81.228467] binder: 8053:8056 ioctl c0086423 200000c0 returned -22 [ 81.265459] binder: 8053:8056 Acquire 1 refcount change on invalid ref 0 ret -22 [ 81.271881] binder: 8053:8103 ioctl c0106426 20000080 returned -22 [ 81.280469] binder: 8053:8056 got reply transaction with no transaction stack [ 81.287754] binder: 8053:8056 transaction failed 29201/-71, size 0-0 line 2927 [ 81.298768] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.309087] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/03 07:09:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627f5ebd000007000000000000007600", 0x1001000040004016}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000608bb258003000000000000000000000fe8000000000000000000000000000aa040090786100000060a179da00000000000000000000000000010000000000e1d70c0000000000ffff7f"], 0xfef7) 2018/06/03 07:09:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x20000, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='security-%nodev\x00', 0x1) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000002c0), 0x4) 2018/06/03 07:09:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0x6, 0xd40, 0x3ff, 0x8, 0x101, 0x9, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x191, 0x0, 0x7, 0x800, 0x5}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0x5, 0x30, 0x9e, 0x6}, &(0x7f00000002c0)=0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000005f00)=[{{&(0x7f0000001580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000002ec0)=""/4096, 0xffe7}], 0x1, &(0x7f0000000080)=""/233, 0xe9}}], 0x1, 0x0, 0x0) sendmmsg(r2, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x379, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004180)}}], 0x3, 0x0) 2018/06/03 07:09:53 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x5) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/06/03 07:09:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="000000000000009fd3e6c84a217eb3d2ac06900e2628ce33558adbeca46b3f19b539af6ee997151eba77459acf315c1a04d81fbf16e56763357aa5f171bec645e6fabba67531dcf6f805c12b29a9907734909dafd84aa5e2a68e5a1b14b6ad8a14875040e744acf006e534d6ef729a5bbeb6f3815575b1e678adaa9b17a5541ab355ac50adfba4e81183ea508275af6fda0de2506d9f9eb3f6e4198baeeaf2a1431b414c77b0f56bbf1c05") sendfile(r0, r1, &(0x7f0000000040), 0x10000000000443) 2018/06/03 07:09:53 executing program 5: chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x6, 0x2, 0x5}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000007d9fdff58bd11301c2632fa986fd509ba85d8f5c6f0ea1477b060000008107cbcc7d9592db41936f624282a40fb3bdb7591bc3289c284c38968b873f5de96c7504b478ae0300000000000000cb2f47df3b5a1b18510662f2df0cd6ad0f3a2f5aca7d30da4701ab08cbab20958f533bb1a1946c6ae0470c096f6b4d8a0221f3c945570100000000000000b6b186bdff"], 0x3}, 0x1}, 0x0) 2018/06/03 07:09:53 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="006ffc2f07d82c99240970") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r4 = add_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="7f2f03a4709bca64b368f18e8cdff7f942687d15e093f3bf9dcab4ddf9f719ad047f7544eeab9fad12e38a141444905736ac66f3f353b6535f2425f3bd3c1cf4040bc8d5bbcaf41b654fc44d6e8c10a2c3036a61aa361d2a5cc2e01acdda7bdbd99370c932f1cc037f179fa0ef090f79a4d32174d6f8f55b7f0c671a4e0f0ecbb80f6a27274ffdeab7db235559c8dc43b72117eaeff0e3e0d0e90caeb5d033affc70de36e130ad987cbf1d2f47", 0xad, 0xfffffffffffffffc) r5 = request_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)=')\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r3, 0x200, 0x70bd29, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffc01}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000001}, 0x4044044) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r6) mkdir(&(0x7f0000000300)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000580)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/06/03 07:09:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) recvmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000180)=""/115, 0x73}}], 0x1, 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) 2018/06/03 07:09:53 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x7d, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="40385ea16f24d268eaf00937de86c0bb9311405f74a3bd7444dd1aa756428c0459bf64d46da7fa99e58b20367c369d1327d1a2b48291dd35debb0903e42e19e9b603954c1d5a43c8579643984822d5508ed767e3b56aa83349ee4a99218c8e0e4f535881741048063092e2052984c81e40f45eb560bad1ac61b3abdacc0ca169b6009bc6bf324737b26514a02c3b7651020d621b52536d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x0, 0xa) 2018/06/03 07:09:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) tee(r0, r0, 0x9, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @loopback}, &(0x7f00000000c0)=0xc) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000600)=""/246, 0xf6}], 0x2, 0x0) 2018/06/03 07:09:53 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x7ffc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x17, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/06/03 07:09:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=@updpolicy={0xb8, 0x19, 0x523, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080)) 2018/06/03 07:09:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x6, 0x1, {0x3, 0x3, 0x344, 0x2, 0xfffffffffffff000}}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = memfd_create(&(0x7f0000000040)='/selinux/user\x00', 0x1) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f00000000c0)) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000002600)=[{&(0x7f0000000080)="8c88fc8cbadc041fc67902862c927b51944267d2d4034341910d4f", 0x1b}], 0x1, 0x0) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/06/03 07:09:53 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8040, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x512, @dev={0xfe, 0x80, [], 0x1e}}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0) 2018/06/03 07:09:53 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bond\x00', 0x10) 2018/06/03 07:09:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0046209, 0x206f3000) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xdf, "023cd5e50788b9971d03c40eb33ab2ca3fe751f0d6b14119856807e4eddcf02446336204e631414eac95f109762fa00b5c0fa200ec612d523e7b05c3e276469b154602faf0ea9c521db42d4bba22eac4d7fd666e0a5e9d88e55eb392ae49ed5a733016810dacb9e622239042643ecea4b8fad6750772e827e842b2ce900d839341042121222c9144a7269681bb748434e7b16bb41af5d15571e7f6c010ad328cbb66badb9796fcffd3a1b1cefe79bb63b898387cb0304d8682b6c905ec48ef903e8724312abf9eaba39e288c7ac36e2b2b8eee438869e3c53ed427daec80ea"}, &(0x7f0000000200)=0xe7) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x3f}, 0x8) 2018/06/03 07:09:53 executing program 5: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, [0x0, 0x5ab, 0x4, 0x2, 0x0, 0x4, 0xeed, 0x0, 0x0, 0x7, 0x10001, 0x0, 0x0, 0x0, 0x6]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000440)={r0}, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f00000000c0)='/\x00', &(0x7f0000000000)='./file0/file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x8480, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000600)=[@in6={0xa, 0x4e20, 0x2, @empty, 0x1000}, @in6={0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}}], 0x70) chdir(&(0x7f0000000040)='./file0\x00') unshare(0x40000000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000580)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x2, 0x0, 0x8, &(0x7f0000000100)="73797a5f74756e0000000000000600"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000680)={'\x00', 0xfe1}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000006c0)=@rc={0x1f, {0x4, 0x8, 0x0, 0x800, 0x6, 0x8}}, 0x80) arch_prctl(0x1003, &(0x7f0000000180)="66d0125caed83ccf9a783c6465934416609e2414") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xd49, 0x2}, &(0x7f0000000140)=0x90) [ 82.243997] IPVS: Creating netns size=2552 id=13 [ 82.365218] IPVS: Creating netns size=2552 id=14 2018/06/03 07:09:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) sendto$inet6(r1, &(0x7f0000000040)="00810000000000000000", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x1c) getegid() setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0x6, 0xff, 0x2, 0x995, 0x200, 0x3ff, 0x2}, 0x1c) 2018/06/03 07:09:54 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x0, 0x9, 0x9, 0xb0b}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8924, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29804030020") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace$pokeuser(0x6, r2, 0x7, 0x5) r3 = memfd_create(&(0x7f0000000140)="6c6f00966fd651b159a9c84a2c60d29804030020", 0x2) tee(r3, r0, 0x7ff, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000001c0)={r4}) 2018/06/03 07:09:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x9cf, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x28}, 0x1}, 0x0) 2018/06/03 07:09:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, '\x00', 0x2}, 0x18) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xe5e0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000006440)=[{{&(0x7f0000006340)=@nfc_llcp, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006400)=""/49, 0x31}}], 0x1, 0x10002, 0x0) 2018/06/03 07:09:54 executing program 7: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) fadvise64(r0, 0x0, 0x0, 0x0) 2018/06/03 07:09:54 executing program 5: getrandom(&(0x7f0000001740)=""/40, 0x102ca, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2042, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x10000, 0x6d0dbc67, 0x6, 0x48}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x3}, 0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) 2018/06/03 07:09:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000200)=""/81) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000300)) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) renameat(r1, &(0x7f00000000c0)='./bus\x00', r2, &(0x7f0000000100)='./file0\x00') sendfile(r2, r2, &(0x7f0000000040), 0x0) ftruncate(r2, 0xffe) 2018/06/03 07:09:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffff001, 0x1, 0x1, 0x907c, 0x7f, 0x3fa00000, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xf1d8}}, 0x100, 0x7, 0x8, 0x2, 0x100000000}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r2, 0x6, 0xfffffffffffffffa, 0x10000}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x303) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0xfffffffffffffe41, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) sendto(r0, &(0x7f0000000440)="4824c6be3e4efdceb3d7e17b14200ce9", 0x10, 0x10, &(0x7f0000000480)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="2342ed57de328721202e2f66696c65300af5261e68096d5c0221a3b790564806b2127c"], 0x23) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x0) ppoll(&(0x7f0000000040)=[{}, {0xffffffffffffffff, 0x2}], 0x2, &(0x7f0000000080), &(0x7f0000000100), 0x8) 2018/06/03 07:09:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r2, &(0x7f0000000040)="06", 0x1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendfile(r2, r2, &(0x7f0000001000), 0xffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={"6c6f000000000400000000000000db5c", 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@bridge_getneigh={0x20, 0x1e, 0x313, 0x0, 0x0, {0x7, 0x0, 0x0, r5}}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000001c0)={{0x21, @multicast2=0xe0000002, 0x4e22, 0x1, 'ovf\x00', 0x2, 0xda5, 0x10}, {@multicast2=0xe0000002, 0x4e23, 0x4, 0x7a, 0x7, 0x7}}, 0x44) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000700)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'\x00', @ifru_names='bcsf0\x00'}}) 2018/06/03 07:09:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) flistxattr(r0, &(0x7f0000000100)=""/245, 0xf5) keyctl$setperm(0x5, r1, 0x200000) keyctl$revoke(0x3, r1) 2018/06/03 07:09:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) inotify_init1(0x800) 2018/06/03 07:09:54 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/06/03 07:09:54 executing program 4: fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000500)={0x13, 0xdc, &(0x7f0000000400)="3a040ba0621ba3cf74fc9e516dcdbe537136b9a59c3d42d846d368c6f7ac2a67c6072781ca0d6d98700a6b84fc5810183447ed4eb4de1792729f87a5f9c1ed86f618631ebc48386fc41d3dd186a7f93fe3a6be4932b9e377192b664cc03843b686ebd9a17416a45bff8a005c2f8a82fbd56e94e30dde65d4c599c79babb2e1b379844622995b97cee617d52b32749296475c6afc37a823bfff13244ae18eb6adb09e490a62e68aab2b7ab0421c06c9895b3977da70b26a06a3f98d622fc45682c396479eca779d40c4ff526959468d9441984082f378af5967f973d8"}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendto$ax25(r2, &(0x7f0000000200)="6d6b4d30e5bb9ac11bbb962a905dfae6b4ed41fff836c8427a0dbef3c430a6f774111f9706e8b3f7754cb06695fabbd35d000d5fe35ba1cffb46fb5bc921d9c677ec59aa3110e8693f546a9721e7ba635c2ea17bdf25c1736abe7e546f920737566095809335fc616dbb3f9c1b31f31cb044194afcfb7ca602ff07280afb3d27e0bb85c1cc4d2a14155bd4f31dad67c38c9d8dda00eab74f45383c08f184d34500ab98dc51470fc87cc37e29dea7a20d21b2db7ed1b6b86bc9f57e3744cf5d655b73406595e566f37889db6097467d20107b7b701d6fdfb2992d052c35e4346df68203a720e7bae6ddab5b7b8fe470c8", 0xf0, 0x4004000, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x17, 0xf4, &(0x7f0000000300)="1bd8f4669d73fc5c570d89ce17a69783cffc9c149cee9cb0e98f4ce7fdf15358c3f68dc1fc4c31dfaeec4f172deff2a2d753c100ba58bbb4d5143797c70107268472b151fa078a09827bb5ca10ceae86acd7954577e47ee26323d2b27a4ff25544e12d62f60c5416d608e7e3da1b65dab3c1860dd006f16af8f8a064b786ea57aa7faaac01ed9dd62f6bebde0afa745fa1079f0806a7dfda51b1e0230f623d1e9711b402500918f57e4ed461c72c6e29465a292b991f09a77ce75f2fbc2e77c75820bd0ff1db7377d43e53fd72997794317df655ead5587d42239247a87110dfdf4b5c3c8bc87b77c9ff887df0b82eb96579baae"}) fstat(r0, &(0x7f0000000100)) 2018/06/03 07:09:54 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x1, 0x8, 0x9, 0x1, "345568953f608565b5c35ca8ed7676cb44a9417e00ee814bfce354e9e9f79cc2"}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001e80), 0x37e}}], 0x2, 0x0) [ 83.697785] ================================================================== [ 83.705198] BUG: KASAN: stack-out-of-bounds in strnlen+0xc1/0xd0 [ 83.711334] Read of size 1 at addr ffff8800b16f7c84 by task syz-executor3/8244 [ 83.718675] [ 83.720298] CPU: 1 PID: 8244 Comm: syz-executor3 Not tainted 4.4.135-ge75204c #55 [ 83.727901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.737243] 0000000000000000 6ce929e2bde66cb9 ffff8800b16f76f0 ffffffff81e0ed0d [ 83.745238] ffffea0002c5bdc0 ffff8800b16f7c84 0000000000000000 ffff8800b16f7c84 [ 83.753227] ffff8800b16f7c50 ffff8800b16f7728 ffffffff81515946 ffff8800b16f7c84 [ 83.761211] Call Trace: [ 83.763779] [] dump_stack+0xc1/0x124 [ 83.769116] [] print_address_description+0x6c/0x216 [ 83.775758] [] kasan_report.cold.7+0x175/0x2f7 [ 83.781996] [] ? strnlen+0xc1/0xd0 [ 83.787170] [] __asan_report_load1_noabort+0x14/0x20 [ 83.793894] [] strnlen+0xc1/0xd0 [ 83.798884] [] string.isra.4+0x4c/0x250 [ 83.804486] [] vsnprintf+0x402/0x18e0 [ 83.809911] [] ? __lock_acquire+0xfcf/0x5270 [ 83.815944] [] ? pointer.isra.22+0x9f0/0x9f0 [ 83.821976] [] ? memset+0x31/0x40 [ 83.827053] [] vscnprintf+0x2d/0x60 [ 83.832303] [] vprintk_emit+0xdf/0x840 [ 83.837828] [] vprintk+0x28/0x30 [ 83.842817] [] vprintk_default+0x1d/0x30 [ 83.848504] [] printk+0xaf/0xd7 [ 83.853418] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 83.860232] [] do_ip_vs_set_ctl.cold.37+0x32/0x37 [ 83.866697] [] ? ip_vs_genl_set_cmd+0x970/0x970 [ 83.872999] [] ? mutex_lock_nested+0x54e/0x850 [ 83.879204] [] ? __mutex_unlock_slowpath+0x243/0x3b0 [ 83.885929] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 83.892145] [] ? mutex_unlock+0x9/0x10 [ 83.897663] [] nf_setsockopt+0x6d/0xc0 [ 83.903177] [] ip_setsockopt+0x9a/0xb0 [ 83.908690] [] udp_setsockopt+0x4a/0x90 [ 83.914300] [] ipv6_setsockopt+0x10a/0x130 [ 83.920164] [] tcp_setsockopt+0x88/0xe0 [ 83.925765] [] sock_common_setsockopt+0x9a/0xe0 [ 83.932057] [] SyS_setsockopt+0x166/0x260 [ 83.937829] [] ? SyS_recv+0x40/0x40 [ 83.943080] [] ? vm_stat_account+0x130/0x130 [ 83.949114] [] ? move_addr_to_kernel+0x50/0x50 [ 83.955333] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 83.961817] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 83.968365] [ 83.969965] The buggy address belongs to the page: [ 83.974867] page:ffffea0002c5bdc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 83.982985] flags: 0x4000000000000000() [ 83.987050] page dumped because: kasan: bad access detected [ 83.992730] [ 83.994339] Memory state around the buggy address: [ 83.999250] ffff8800b16f7b80: 00 00 00 00 00 04 f2 f2 f2 f2 f2 f2 00 00 00 00 [ 84.006597] ffff8800b16f7c00: 00 00 00 00 f2 f2 f2 f2 00 00 00 00 00 00 00 00 [ 84.013943] >ffff8800b16f7c80: 04 f2 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 [ 84.021277] ^ [ 84.024620] ffff8800b16f7d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 84.031954] ffff8800b16f7d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 84.039283] ================================================================== [ 84.046616] Kernel panic - not syncing: panic_on_warn set ... [ 84.046616] [ 84.053956] CPU: 1 PID: 8244 Comm: syz-executor3 Tainted: G B 4.4.135-ge75204c #55 [ 84.062764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.072101] 0000000000000000 6ce929e2bde66cb9 ffff8800b16f7650 ffffffff81e0ed0d [ 84.080084] ffffffff841ed61f 0000000000000001 0000000000000000 ffff8800b16f7c84 [ 84.088062] ffff8800b16f7c50 ffff8800b16f7710 ffffffff8140a104 0000000041b58ab3 [ 84.096050] Call Trace: [ 84.098613] [] dump_stack+0xc1/0x124 [ 84.103956] [] panic+0x19e/0x38d [ 84.108946] [] ? add_taint.cold.4+0x16/0x16 [ 84.114890] [] ? kasan_end_report+0x32/0x4f [ 84.120836] [] kasan_end_report+0x47/0x4f [ 84.126640] [] kasan_report.cold.7+0x192/0x2f7 [ 84.132848] [] ? strnlen+0xc1/0xd0 [ 84.138014] [] __asan_report_load1_noabort+0x14/0x20 [ 84.144740] [] strnlen+0xc1/0xd0 [ 84.149741] [] string.isra.4+0x4c/0x250 [ 84.155340] [] vsnprintf+0x402/0x18e0 [ 84.160766] [] ? __lock_acquire+0xfcf/0x5270 [ 84.166798] [] ? pointer.isra.22+0x9f0/0x9f0 [ 84.172830] [] ? memset+0x31/0x40 [ 84.177909] [] vscnprintf+0x2d/0x60 [ 84.183160] [] vprintk_emit+0xdf/0x840 [ 84.188681] [] vprintk+0x28/0x30 [ 84.193670] [] vprintk_default+0x1d/0x30 [ 84.199356] [] printk+0xaf/0xd7 [ 84.204259] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 84.211076] [] do_ip_vs_set_ctl.cold.37+0x32/0x37 [ 84.217544] [] ? ip_vs_genl_set_cmd+0x970/0x970 [ 84.223836] [] ? mutex_lock_nested+0x54e/0x850 [ 84.230039] [] ? __mutex_unlock_slowpath+0x243/0x3b0 [ 84.236764] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 84.242968] [] ? mutex_unlock+0x9/0x10 [ 84.248482] [] nf_setsockopt+0x6d/0xc0 [ 84.253997] [] ip_setsockopt+0x9a/0xb0 [ 84.259507] [] udp_setsockopt+0x4a/0x90 [ 84.265104] [] ipv6_setsockopt+0x10a/0x130 [ 84.270962] [] tcp_setsockopt+0x88/0xe0 [ 84.276561] [] sock_common_setsockopt+0x9a/0xe0 [ 84.282854] [] SyS_setsockopt+0x166/0x260 [ 84.288644] [] ? SyS_recv+0x40/0x40 [ 84.293987] [] ? vm_stat_account+0x130/0x130 [ 84.300027] [] ? move_addr_to_kernel+0x50/0x50 [ 84.306232] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 84.312701] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 84.319762] Dumping ftrace buffer: [ 84.323287] (ftrace buffer empty) [ 84.326969] Kernel Offset: disabled [ 84.330566] Rebooting in 86400 seconds..