[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 12.601138] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.622895] random: sshd: uninitialized urandom read (32 bytes read) [ 20.039467] random: sshd: uninitialized urandom read (32 bytes read) [ 20.952205] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.4' (ECDSA) to the list of known hosts. [ 26.459637] random: sshd: uninitialized urandom read (32 bytes read) 2018/04/28 10:46:10 fuzzer started 2018/04/28 10:46:10 dialing manager at 10.128.0.26:43197 [ 31.499708] random: crng init done 2018/04/28 10:46:20 kcov=true, comps=false 2018/04/28 10:46:26 executing program 0: socketpair(0x17, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x7, 0xfffffffffffffff7, 0x7ff}) fchmod(r0, 0xd) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x40) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x1f, 0x9, 0xf004, 0x8, 0x1b, 0x0, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}}, &(0x7f0000000440)=0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000480)={'bond_slave_1\x00', 0x4}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000500)) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000580)=@req={0x28, &(0x7f0000000540)={'gretap0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) ioctl$TCXONC(r0, 0x540a, 0x20) recvfrom$inet6(r0, &(0x7f00000005c0)=""/164, 0xa4, 0x2100, &(0x7f0000000680)={0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c) connect$bt_l2cap(r0, &(0x7f00000006c0)={0x1f, 0x10001, {0x95, 0x7f, 0xe3, 0x8, 0x40, 0x4}, 0x2, 0x80000000}, 0xe) ioctl$TCSBRK(r0, 0x5409, 0x39e3) membarrier(0x10, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000700)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000740)="0a5cecd9dc611a7a3afbf110c0bb355510ae7aab4eb18a34533ecaef08552e91a28093f32ebc4890f1d9564127149607f7") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000008c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x80, r5, 0x801, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc28}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x48000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000900)={0x9, 0xe2, 0x7, 0x3, 0x0, 0x9, 0x5, 0x6, 0xbf9, 0x2, 0x1000, 0xfffffffffffffffd}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000940)) 2018/04/28 10:46:26 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) exit(0x7fff) socketpair(0x0, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0xfff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/91, 0x8}) ioctl$KDDISABIO(r0, 0x4b37) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000200)="8d40469339c81f653d93cbcef2ad85084c92be37c1e0b759bd0bafbaaccf5adbb892bd1e56ecf4c522a80f87c0ee4336761fb18e3b7cde87388acf1e1a161c0de24967861f93a10b038f322cb1e3299d693f279ed91b4a4ff1ac237b29214df3936457846219cb12548febd52009d11718ded5b72c8efbe4448cc9cb3719de0bbe7198db88a4cacaddb4d0e7acbfe9d4bb5a2a357e419a5c7015b02a", 0x9c, 0x1}, {&(0x7f00000002c0)="0d2e0f3f123a40372e1470b5e131211b69174787cfb0e4e0ccd1fe2cdfec470bcb952c63b961f0a75ca9a98e428979ffefd4f6c8c9cee10f09c7adfccc73bb9e6a4c2aa7e39b28c3246f92ba553ced3e58649acf2992848eb9fc15e5abf01893c540c2460de71f4b8117043c756ad9cdfc9d7844e99c51debfceb113fd70bda9433ddfbe8ad9718427990b", 0x8b, 0x7fff}, {&(0x7f0000000380)="313823e831df60da96212d7ad7c3b23f7139e3148c18d8e10ea1d7787176b8fb7a8eff0b00a444e4c521e37ee1c10f093bd8c0ed7304", 0x36, 0x52a8}, {&(0x7f00000003c0), 0x0, 0x80}, {&(0x7f0000000400)="45a7328ff8f728d2ed692017081e182f7de59197b2e095216d9b50fb8a0aa78e64d2a8421ed3cb60a5e5b268fd0ff6323b67db06a7132ae85008de2664838d28c36774a89ffb5ecdeae7aacbd2e2933ad4578d7a35a53708019557787ef94817ad7916d06753ced44e17f3ad1327736b29f16329b56e8d6a93a97e9a07273bb09883b8f7a1613d", 0x87, 0x200}, {&(0x7f00000004c0)="d873bc3c5925edc9c9cbdb741619ced104cfe9d6612936b390c48a135b8c72fec190858402adf7c925105fdfaffd3f909b152c8ac3e2a16f6966c44cb544a3ef7dfc6026e28c6c67b47c97935e63b166078bab2f18bf05b0811adfcb92d6cf97f269cd6e763d1882f0c19495cb9d2eb16a", 0x71, 0x91}, {&(0x7f0000000540)="29233f4de0c9ae77ca7b1d51418633a5b074a1abe72639", 0x17, 0x3}, {&(0x7f0000000580)="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", 0xfe, 0x4}, {&(0x7f0000000680)="94892dc3bf0847d123033a51b7347ab7c2859f84729b81ac9b7f1da97ac6e8bf6be24a6327b9221500d896028861d46158339f5b9ac1e93e2c6a784aa7281556e9e63355adcd9792a978c8dfa9339b7723c7fe16f0f409daa9c55344c6fd77f5211385185470462d51f0c90161ccced55bf44e3a57445b58077244d0bf8693ab29d3d834f30400f546da39ed5cc31bc3dba54a15bbda26d95d29ca281fd27b934d407f4ad8bf49ecf22cf692fa64b51a88478ec90f1d69ceaa49bb2a58f79360058c4008e0192c9165469ea77197fa89357ad0adb17e848c5357ae33c7ec", 0xde, 0x5}, {&(0x7f0000000780)="4f67113074dd380f82a009a0594a035982d24ff4e970fa307c96570e", 0x1c, 0x3}], 0x20000, &(0x7f00000008c0)={[{@discard='discard', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}]}) prctl$intptr(0xe, 0xfff) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x4, 0x3, 0x9, 0x0, 0x0, 0x1000, 0x200, 0x0, 0x80, 0x1000, 0x1000, 0x0, 0xe0a6, 0x3, 0xa681, 0x7fff, 0x7, 0x5, 0x49e0, 0x1, 0x4, 0x8, 0x0, 0x4, 0x0, 0xfffffffffffff02d, 0x101, 0x4f3, 0x40, 0x8, 0x1, 0x0, 0x3f, 0x3, 0x4, 0x20000000, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000900), 0xa}, 0x808, 0xfffffffffffffffa, 0xc5, 0x0, 0xf13, 0x3, 0x100000000}, r2, 0x8, r1, 0x2) symlinkat(&(0x7f00000009c0)='./file0\x00', r0, &(0x7f0000000a00)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000a40)={0x2, 0x10001, 0xfffffffffffffffc}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3f, 0x0, 0xfffffffffffffffb, 0x8, 0x8001, 0x5, 0x3, 0x6, 0x6]}, &(0x7f0000000b80)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000bc0)={r3, @in6={{0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x6}}}, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000c80)={r3, @in={{0x2, 0x4e21, @rand_addr=0x1ff}}}, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000d40)={'ip6gre0\x00', 0xf66}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r1) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000dc0), &(0x7f0000000e00)=0x8) lsetxattr(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)=@known='system.posix_acl_access\x00', &(0x7f0000000ec0)='ignore_local_fs', 0xf, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000f00)={r3, 0x80000001}, &(0x7f0000000f40)=0x8) execve(&(0x7f0000000f80)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000000fc0)='ppp0\x00'], &(0x7f0000001140)=[&(0x7f0000001040)='\x00', &(0x7f0000001080)='gfs2\x00', &(0x7f00000010c0)=' /user%,vmnet0$$^wlan0^system\x00', &(0x7f0000001100)='#em0*mime_type*.\'\x00']) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000011c0)={0x4, &(0x7f0000001180)=[0x981, 0x200000000000000, 0x1ff, 0x4]}) linkat(r0, &(0x7f0000001200)='./file0\x00', r0, &(0x7f0000001240)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001280)={0x3, [0x6, 0x7c1a, 0xa22a]}, &(0x7f00000012c0)=0xa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001300)) ioprio_get$pid(0x3, r2) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000001340)=0xffffffffffff8001) 2018/04/28 10:46:26 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setregid(r0, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x281, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x124, r3, 0x1, 0x70bd25, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000000}, 0x4084) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r4, 0x400, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x14) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x12080}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40000d4) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000680)={0x9, 0x0, 0xffffffffffffffc0, {r5, r6+10000000}, 0x4, 0x4}) clock_gettime(0x7, &(0x7f0000000700)) clone(0x100000, &(0x7f0000000740)="5fb366e3e180997f6da7f2f0a9174edfadd1e7d4de486f5373790663ce587638c34760361a3955bf1e19fb671a83e101aba3dbe4f434394e664a34ccf7f421a2fd4ffbb5794c6e6b5f6b40822c256e6faea0a39e6ea7d0151ffda1892d8da12eb07cf0d0b5fe71bc15fcf3522c4a4e62398a4b4f32fd6aba8d0643540e717fdf0cda83801e5c082fe4e4de7f5baad711e12a5a3f28bbc39c3ae3866e96af93fc564dfab8aa9abb73585cf708a5f588abc206a722744609198727448a5f3007025471543afb58e17d", &(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)="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") r7 = inotify_init() ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000009c0)={'vlan0\x00', 0x9}) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000a00)=0x101, 0x4) clock_gettime(0x7, &(0x7f0000000a40)) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000000ac0)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000b00)={0x0, 0xffffffffffffff2c}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000b80)=@assoc_value={r10}, 0x8) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000bc0)={r10, 0x9}, 0x8) write(r7, &(0x7f0000000c00)="cb1bd87c9bec053d9b05ef5fc1ed8d9ef35790d1944e226217d899a778088a3264a796b0776e15620b9e016ac710533f97901780467e3fcb099566c2a3bc8ab6409cf1ebaa358b95e847f87789c3da8811dc9a7ef06911ceed6b51c457020a71069a58d4e406c53f584333ed608e2ebe4ab2fa42fed70c885eb08f428486", 0x7e) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000d80)=0x4, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000dc0)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r9, 0x0, 0x48a, &(0x7f0000000e00)={0x3, 0x9, 0x2}, 0xc) 2018/04/28 10:46:26 executing program 4: socketpair(0xf, 0x7, 0x400000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0x40000000}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0xfeb, 0x1ff, 0x5953752b, 0x4}, {0x8, 0x4, 0x8, 0x7fffffff}, {0x9, 0x0, 0x20, 0x2}, {0x6, 0x7, 0x3, 0x4b}, {0x1000, 0x8, 0x3, 0x7fffffff}, {0x10000, 0x3ff, 0x7}]}, 0x10) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bpq0\x00'}}, 0x1e) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000200)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x110, r5, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x45}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000) rt_sigreturn() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000480)=0x3, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000540)={'broute\x00', 0x0, 0x3, 0x23, [], 0x4, &(0x7f00000004c0)=[{}, {}, {}, {}], &(0x7f0000000500)=""/35}, &(0x7f00000005c0)=0x78) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000600)="29eb24293421186636ce29255cd1bfcb1fa70ad2e1b6fcbc261b315354f569b915ba19f7621790daadf51ccd75f7b9c758bba24a667a1c1371c4a32de48d52824175ae7d0acb49b6f2d1381c78b222eeced463e33b8869f81ee4d75d302809c1ba36189c9aa10df54556876aed1594afa969811ac73b254e21425645156b28165a88c6a0504649ea58460d016b0d1219b0a374dc1b5586e6a9cb2ad68a3397dd57fe2c381b575f711159254c783724055692db3ee0a65c6149e5d7af") syz_mount_image$hfs(&(0x7f00000006c0)='hfs\x00', &(0x7f0000000700)='./file0\x00', 0x42fb, 0x7, &(0x7f0000001ac0)=[{&(0x7f0000000740)="805e2293bcf2ef710d00eecf53b1ffb04296643d0bd2", 0x16, 0xc56}, {&(0x7f0000000780)="fab1fe7370325ea07c9fc64032796620fe050d5040211cb252db895b6cd9f7ebbe22351dbe436493e54a09b757b6d85da93d0f63f5baa92bd305ffe2f51d33aeb5b333e23eef5064dc7e552a7108bf8318b09db0e3356cb2b6b4811350f739fc05be9896eb0cc84abdec5a878c5a7764852746584ca9633f557807072b62653a70965e905e0b7abf50d11d4df727ebe973a9698658b537538df89c58f4c9d12a0324d46a", 0xa4, 0x3fc4}, {&(0x7f0000000840)="0003681126309b839827f84607643360bdc937b742ab70605074573b39a913477b6f8552199345bdb8e698614a056f02e4ff08bdf17e7ef9bec03ffb73388fe51136864c3954ce189706aefe4a9ea514fa07231ae6da23ee00f893b82a71686c2bbcc58883cce533f02c63f15deb1544fc1791239489b8fbfdf733d312b3114a4565fbf8caf25663b223bcf85057217255d9c65e09a41c9b2a99a509f5c40fac79ea1e4dc13667ad56d6bb7b52e7ae1cab272b8de3310bc961f092a5d8610cbda03cd6897254bfd730f17edf04c0bd5a839dc057e71278f3b336210c74c42d4694b98f660018a5182571216762f7faed43b85f6a6230de135881b90715afcab96cff0f907756ab4c6734eabac7e81beb3b1c7b1b3314fe70e67c6380b0ff8317371bf960c10465a779ec0ef9492fef6acee55c9be6c83daf3fd3aed4879827b258291473e607d906bf5e1186455e91d6f313a1945f5204728d732104853147713ed19256b2c331211a3914ea179c82c1917834fcac8923780f2f0c094ebf35fb1bac92e2ceb4c1c91aecd22e80fceafb945ce55a1a5dae49522431bce61faad371051b5cc246afeef523b342c670415051739b1cc13168c54ed27582bc8460153ca92d38de2352287cb3cb1c01453a03a85e5f0ba63197236a163c88975c7796b82cdbd0badccd211e863c20ef6ae261f44a6cc2483e07f57c01f07692d4ffba705b69fc1a45654ac60e363a1b65a604b672bda72662627397252144415343934fc144c2747fbd61b03bf46b88db61e952a8b158f0200fe066c9be2b464056da53418fc5213f7e7502cccc4a2d7b61f8dd5b4ee8ddbdc08fe6aedc43af606191d95c24c8c4fbd59c9a85ba2869b891053a7688d4022324829672754d942be3fd3017ca4e90f247db5ea790570fbec119fb236983614cad80895ae8466610e1fc311ba91faee976464f01237c5a8c34a5db95200237e535b0e789dbdeb32edc6d0c16fc1fe9a66558f2b1c4d36dd2c95d2ccecdc1c2961f5020af87ded0128f8069a45729fdfd944947260e8ce0b9cecd707f8be475d678f8bac48f31e5fe165b4b13972ef9afec5ecc387d425e41f0aae19be94c2e260fc73b59b40e9b272347418cfc2ffbe639936516042505ffaec63110182cd5ec737098d147692fb521f5a2e10eb1709538345187312123412d9992b2acf1f6ff53d6f7bcd3e1f9f735cef7ececc53f890a27c4d168a42bcb4b9dae557757dcc26bbc19fd066a28edcfc92034d64ad867ca9d6fa46bbe7c8395b1e28db2b117cea286af0c7b18ef36701a430f97508b3a536ddf9be02ea4f7e6d50fd3af0872b35b03ba7106a8aea2fd73766eecd3c568074feafb74f37a35f06ee54113a9a90c1f7488ffbb1293a2cee409beb19b758460393df2de08daba0e24dc4efe7187ab46e76e79e2f5ac8b8c40d28cdc4d2b25c56d1b6e0656a1264e68cfe72f586062753a3042ba39c7bf562d540fd4c770814e8b7b0676b653d62bcba6a097a361920aa4a9a29e9b827d9666f30ce0d209a20d92f7d4f236d31117163f0fa457f0788bb53642fec3f523fb9df5fbafc6375c4919e52df6ee479ffceb40b5931228a1fca24ce516aaf76f5f9b5ff217ebd79a231bf70e698e4689d62172d28cc66ae84730662dd0b1ffd35ee9f37253d4f09543a4537c56a894502f4e7591f8750e4cca3a1bbbde908e0689c031339b73044750f589749a706040a738e9ff42eef6eaea9dc15f49091f5d332186b08fa49bf0e87d1c1956cad054bcc908734212e82305ea9326384518bcb63f3f866ead5bfef296e991f53d81e03068d6f38e133260d5adf7f64cba857d945a7ecb0619ffc5ba68ebf516280c901c82fb21d1975e8fd16e3b02e546c8e3579470fdca94a0f6dc52cbb82e7e55504a06e67ef155a9819ac8578705d735ea6c632ad73d9d06dcd657eeb3845c04e6cddd39df48dded472384739a3c92166ae73d783de58ff9613562b9510b1ba9a63590ab781fedd84b0bbcec3f789844687f79038183fd5ba31d99b8984ff4f32c6df09c9f634ad3436c3a60275e50a0c91e273a615737fe19748f0b835f0a5bdaa33715a88b78356f0369f38fdfc25d3009c86cbf491b56c0885a422d1ec68db50e15af3961a6723d77988a98314501416fffd99fc3ce4d3b90e4857454dc3dff91c513ee8ee060b601ac07f039a3df7f53a7d6c2c6547c39b0c0a96beac6ef75ec7a9c9275af251e3a4367a707a9cadb742640acbd461cbec90e61190bc001d60734e36f6f5240e7dd4bcbaeaddb0ae2911d92c2cb1d7a6eefb6365ddda7fe83523c4a5a2f9eff7c17079aa9ed4b1c5b1322ec0ea6b95e3cd39e8be950906841368dde0fe046210306de0457ed8d99400d299d8c4a288fe6de0390df764baa5b7fbf88a7d87475e65853dbb65b4517eeca62ec4b669ba61d5d52685715a5ef9cb55fdcce747fd9fbbbc174212e5779bb75032a2d946312598bfb775c1d254b34527c9af886b3039df0ef8713de1d99eb9e0288020d523cb5e2ca14e141c596308fe491d115d21a1776aca06304e3e2c6bfc2f9af629328b0ac8a21a1609ae386b73ca619b0bc3e67d7721ff27509242297722a2b3611a00e9c575cbe72d8fd87a47c9a83bfa66a21a85c35995e247cb71646ba511cca50337dc7dcc1eb2fbb3a4a671021d5fe7d501be7ad8317622592ded10750732f63bae402fcb0d1f9db39dd0f44bea5044830aa0ea1712f1874c0d5a68ba9a4813cfd55d19633d642dee347f3a78fe2f4aa2aae358a96b6ab3616bea996c645df514b3e47066013602be4cc0441352953e3caa1d0eca5ea2c0fd7da2d9dc15d6de10e5e7412803dd8feaf4c217b491a6daf1e15783beff5628dcbae55fd1ef6e1562037a987d707d14a07db3ba1eb4ce095a9f043f17231e18eb558ca46e90914eb8ea68230006d60bd86fdd56b842797032c1aa01a0063becaed4e23fcef34077cc6c1199f3db902bf333846ab8cd2a84f18a626ef8d0473196d867d1c5e510ce2fa052dd089769b230e7d2a3549317d8152df84b71664caae0fe12129d77551382e10c453974907d8110d7a647dff984d9efd4caa04599bd4505f1ebc0104c2c3113f0c28ac3130ef7bf4b915fbfbe5681a492180440ee0247000dab573ac5d629ae0e593683db42e89530803c664455b6853d8f0f3ab2fbb3f07b913e8ee888fb6692db93c35526d4565b83c7d077f71e7ed62cc000ed6180bd8e9aec672aa538d21a657b13b9fbe0c8b36fdd6926bc8af73135fe21c1ec01569c8870787f3fdf2fb589b0717217e43153498bb69e310a64f1ba35e58e71b338a270200e83af18e2791fd3826aff31c69e91c82a238a46db5492c7e5a52ed5e35c048b8de0f5e31e3ba0830529ba4a951184f32306b2458a7a691d56d5962e3d176d997dc592e2edd002518b04851654c883ada93b4b90fa030b7c8a16e2a6f8437a69a8ea0a6e9f5590b1cdc572279cdfaa17ca86fe36b6e74a687d0aee806c2ae0a32c64c18e6e125e26c73ca1b6fd711fb8b7229ae7e818e68aacb62470d5b5a5976f5c8ff406b4f88c1ed8668994f4b77b8ed37b83ac50a9ee955a91343ebf061e1fe447dc7b98496a343edba60fe807890ba1dd402c2ac3c0e5d72b67db522fd42b6e3b707f67a73734348038c19abfdb05b6abd9fc3e7fe853327f85871b2f5f6294af26e1b629ce1365696675505711c6d975906076281f29ab47aa17167071264f858dc163d203350a559c899d7ac959973b84e75d42c3912e150fc73980158461bfacbdad7a6ff352ae05fb83dfb012fdf8548cff70189d77b35a08948776fe1107b7a28406e70ca60a163b62fc37843ddb84d10e5e70f90f5c4a9f7e958f2888a69e9993ffd1c23f4bc6630f8f73caf479ef76a993c473621dafd9001e871ddaa58bf42d426b2b2a4745487bfd7590f4367fd8c1553e15dc1d7c8b70b4d7b7bb049f746edb7cf1a442507fc01eb5cc6665ec6e93ac8a484685dbb3ab4f324ed1cb7b5e855147ac28bfb0986b9e86288124c0ae0e76d1ea3ff880a452c94ec39eb2026cd7c2433d8a16c5d11ae2ffd769b32dfd1e763abb84f616e5103cce4c6c1247aad5f14bc9258c006d86f3e9a7e2da7ccef761f3d5211bac39120df34889666b3a710dc445b902565310c546a3b56c24ae77e35fee6505e6a87ba3de43c206eaddacc2f2738ca979f89a5cb19a7867d30c354bec9c3b7bed724fee8a288a10f9b0718153aab349f16c2461b885eade2118f2a146a7685d78edd0a8fd496de767cf890b1ed8f88872685cbdc7c2596b9f8eff99cc720dc13f88c2e5a66f9b52d5d5798312f39803ba4c25987f5ea5e1bb76bed75887e024ae7b50733b1a9de4c3feccba63c6f9fd735cd3640664e9c9b39435000e0dd0a995764df2fde2a8752b75a68a85aa50b98d756bce58123f126e6316c6679ddebe5584e728f2e41f362ec64678ba79873af60eec99386019bc4e726e96d712e48d57628d5b2f47e35349e4662e96385559dd46f8fd13a9e4536299ba695106b53e9961827037eb52dc5ddad83606c547cb8b370f8d7ab7b952775105bbfcadbb36c090791b82f120063946de3880f6e1d8058aed094811640f084703452281bfb3112afc49f62a45879bde83629499556e490cbd80bbfb31b264573f9198968c528106ffc3abe8ca010e2385d6a6628c23fc92850a79d43b2033d423ea7c125fd2a328d1b4b107f5447b5f76909987c3a697bdfad44e2f948d6b7d82813dd5e499c6836b5a71e10a65bdd0d6a03b284515e21163c383e229285dfccad4a061c7cd44fe3a33860316ce96dd4e83c80be03f2e25939cf5694a0b94b262d0c0f0ff62ee915e2ee81a3b950ac3d3b6430fd2a515b2f11373a06ca401485b4818c620d60e301047b0a26bf6c03a6c0d96eb2d8b1fa4447257919e80d96c5102e18bbb6eb09b63cdd9e6ca00fd4d4241851239cb94578452b365dbacc520a8d21da2028e011798d051c187cf498954d79adb84161631f032fdbb966a2603b1e340f9af4c06c4b09bd47e022c90112a3205254ff65b2b63a16e1440ad1d437f7272d1ee79964c810f22f3f524d0a56577852f6c413ec79a9a3a9be6266d7df0bd4801d54c946856f82dac170c4ce488a15a365e57021331332cdb4c99f4ad7aa31238f984aea4f70a232f44fefdc77fedd8386582097a96a9823bf4d24555a4970ba8309eba8ea8ceb7834e1e0a517cd697baee72bfb1f55483d1d3ef294fd3d1b413a9681b63b5ff062c259819a7d2e0f2798fae5b6a0e6859efc4ca59d700c3ab7599730ff6dd475676c7cd471fd50b8c78b6b17dad34ac2df39318836be4196479af912e11a2a3aa96c925813b5f4f1a630befd50a04bc8a3624ea68f3e2b5de401a2d8798a2282e4097e434fe49b8b898c53a7306523b539dd0797d95cd16efb05c0096c436e6a29e1a79e3fb8bf06954a9e3f47355c91086f30d6bd3fa97f944e28d7c2b0180c4802371f4f0d08556ad602e5951e902f36f6e8b538c862137d698ef6df1e6ed1be6dc5acd8a842115ae6cf61723bf60ee5e4f78d311b1fc00380b08aaeb2f47b187807021bbf64e1edf4ec84ca562e6fe5c00b99b8ce2aaac7c54b5062b1c77458e4781c00fe00f09f9399b798f2749d12f447384e48c8342ca46d4ac859d947b70ae5b97986ac8df8ba4b7a8a393c2a0a0726c7fb9e0a5fc7bdba542cbcc1cb66988addc57122719371eb5542f352654073ada6dec8378154b490a1fe541b", 0x1000, 0x20}, {&(0x7f0000001840)="9910bdb29c1dc1af9b9bcc1715096013b4473f785d5d6c42", 0x18, 0x7}, {&(0x7f0000001880)="fe75239198bf0581b26fa5c8e3aefaa9cdd99a26be2bb0b9d53a79aa8563c96c0ab85638d5af8bf6c6dff4c5aea4985b6d4218f05e966e309fdcd80f58bfe9c7dce8b4677dce40ac1a354f16c93f9ae3cfcf6f2f427f332a822d264e373102e4899372b6c8949d0358569e39", 0x6c, 0x6}, {&(0x7f0000001900)="e4fe42be32093ad808305585dae143e3cd0fad356d8375e394292283c3f4aa30237f37de84070894a69162e324b04c254cbb84c504f333f2fd06052f3a13c3f6661101a5f4641725b55fece7ccdfc808850eafe9b6748205ffe9a48b1fda038d64ac29f2a290a1e3b5279af547240cd75e1a4e9a4742e4daba523a096cc25a8ad0f2a8eeb209f136170817a188135a18db40b256", 0x94, 0x8}, {&(0x7f00000019c0)="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", 0xfb, 0x3f5e}], 0x2000800, &(0x7f0000001b80)={[{@file_umask={'file_umask', 0x3d, [0x30, 0x35, 0x35, 0x36, 0x31]}, 0x2c}, {@quiet='quiet', 0x2c}]}) ioctl$int_in(r0, 0x5421, &(0x7f0000001bc0)=0xffffffffffffffff) getsockname$llc(r1, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c40)=0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000001c80)={0x0, 'irlan0\x00', 0x3}, 0x18) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001cc0)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xaae3) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001d00)=0x5, &(0x7f0000001d40)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001d80)={0x0, 0x3, 0x30}, &(0x7f0000001dc0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001e00)={r6, 0x2}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001e40)=0x40) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001e80)={0x80000001, 0x6, 0xe3, 0x4, 0xff}) r7 = socket$nl_crypto(0x10, 0x3, 0x15) close(r7) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001ec0)={'dummy0\x00', {0x4, 0xffffffffffffffff, 0x8, "fb7b2e06fcbe", 0xe311}}) 2018/04/28 10:46:26 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80480, 0x0) r1 = syz_open_pts(r0, 0x400040) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) r2 = accept4$netrom(r0, 0x0, &(0x7f0000000080), 0x80800) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x5, 0xfffffffffffffffd, 0xfffffffffffffffd, {0x0, 0x989680}, 0x1, 0x401}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)={r4, r5+10000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000300)={0x20000001}) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x200400) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000380)={'veth0_to_bridge\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) rt_sigpending(&(0x7f00000003c0), 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000400)={'teql0\x00', 0x600}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)=0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000540)={0x4, 0x7fffffff, r6, 0xff, r7, 0x1000, 0x1, 0x5}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000005c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x5, 0x82, &(0x7f0000ffd000/0x1000)=nil, 0xffffffffffffff8e}) r9 = accept4$netrom(r2, &(0x7f0000000600), &(0x7f0000000640)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000680)={'veth0_to_bridge\x00', {0x2, 0x4e24, @rand_addr=0x4}}) getsockopt$IP_VS_SO_GET_SERVICES(r9, 0x0, 0x482, &(0x7f00000006c0)=""/57, &(0x7f0000000700)=0x39) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000740)=0x9, 0x4) sendfile(r9, r9, 0x0, 0x7964) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000007c0)=@buf={0x14, &(0x7f0000000780)="c48c1a78b48b88bf437360115e505724a893c30c"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1050}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=@ipv6_getrule={0x20, 0x22, 0x300, 0x70bd28, 0x25dfdbfb, {0xa, 0x80, 0x80, 0x7, 0x1, 0x0, 0x0, 0x5, 0x10000}, ["", "", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x41) ioctl$KDSETMODE(r0, 0x4b3a, 0x842) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000900)=@assoc_value, &(0x7f0000000940)=0x8) fchown(r3, r7, r8) 2018/04/28 10:46:26 executing program 6: socketpair(0x3, 0x80007, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x4, 0x41, 0x4, 0x9}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x3ff, 0x3d084505, 0x9, 0x3, 0x7}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xfffffffffffffffc, 0x8, 0x596a79c, 0x7ff, 0x8}, 0x14) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000140)={@broadcast, @multicast2, @rand_addr}, &(0x7f0000000180)=0xc) r2 = getpgrp(0x0) r3 = getuid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000840)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r11 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001100)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="408e2abc4b65dea8b18f0de10b43fc7f0b3687b94d5bbc4f477a1f81d67d25545123040e7e1257f20912a4de8aaeb4ca9e4acd5c0d7a604b21d135da4b400eed4b75c7954c75153a899c6dcb61b42b6b98acf5ce23aeeb02bad4b7a010c519cd533eab821781a28a083e218586a7c1a03be5ff4173bbbaae439283593d4b15a16ab946ca2fcdd9eeb53b8da3cfc8e46a61ca2f7df262d2fb23de09597524166202aed74c7c547c2800602e5f0ac09b5af36cc59be3d411d3506bf593f6b363016997fc74cb598a5a75c9fa1f8b9c7ff8223c86e81122ad836b77415dd5665d", 0xdf}, {&(0x7f0000000340)="5a0a72053c6c59b47f2f233e4535046ba60277788da19847ca2109a013e00b2ec39d6461c6eb71c721cb7fcf37a422b150b279b601df32ad8a83d67cfbf3b1f374769253aeb8491b5f016f8206c36ec27d3df11daf6483c7120053d346271c", 0x5f}], 0x2, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x60, 0x48c1}, {&(0x7f0000000540)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000005c0)="a73f30c2e04a04e2d05e07f62eab75f34baa9cdfac6a40bc584ad0451d259bec295e3d200fbd5ce0bc2f0745d7291aab1ff0c58b50e3d4c533c2167af44c5b7c111e6ef65dbb7e20ac8bfcfb3b8ee3229bd8c0b255406b5359eaab945e5cf630459025841af27f8b9a49335a3eeee94afb3bc15a33d9a9706ad057074c25397f3b62581cde25f548c0c66e336765dc78ff0a6db27934ee34200e14e1d48bff94f9d8338cff9c72e510afd6", 0xab}], 0x1, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}], 0x140, 0x20000000}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000ec0)}], 0x1, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0]}], 0x50, 0xd4}], 0x3, 0x20004080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000011c0)={0x0, 0x10001}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001240)={r23, 0x2}, 0x8) 2018/04/28 10:46:26 executing program 1: clock_getres(0xa25f1a74aed20d75, &(0x7f0000000000)) getitimer(0x1, &(0x7f0000000040)) socketpair(0x4, 0xe, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x10000000000, 0x4f]) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x80000001, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x0, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) fcntl$setlease(r1, 0x400, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000011c0)=@broute={'broute\x00', 0x20, 0x4, 0xe80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x6, 0x88b5, 'gretap0\x00', 'team0\x00', 'bpq0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x120, 0x150}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0x10}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x25c, 0x1, 0x7f, 0x1, 0x0, "8e42cb35b4d93d4c7360ec6e30613977ea2e8078395fc9d7cb41f8848f1cb9eb8b3aa83848497df919c0acab74e9bb1a0b4468acdfa7270c04ef72cd1637393c"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x5, 0x8, 0x10, 'yam0\x00', 'bcsh0\x00', 'ifb0\x00', 'bond0\x00', @random="530387d68c6b", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x978, 0x9f8, 0xa28, [@among={'among\x00', 0x870, {{0x78, 0x5ad, 0x2, {[0x7fff, 0x1ff, 0x1, 0x3ff, 0x6, 0x61, 0x0, 0x0, 0xcf3, 0xffffffff, 0x0, 0x9, 0x10001, 0x1, 0x4, 0x2, 0xffff, 0x3, 0x7, 0x8, 0x0, 0x6, 0x4, 0x800, 0x4, 0x12, 0x5, 0x3f, 0x6, 0x2, 0x3ff, 0xe84d, 0x8, 0x1, 0xffffffffffffffff, 0x3, 0x1e, 0x3, 0x9, 0x2, 0xdb9, 0x5, 0x7f, 0x4, 0x6, 0xd92, 0x8000, 0x62, 0x0, 0xfffffffffffff001, 0x7, 0xfff, 0x8, 0x9, 0x0, 0x1ff, 0x80, 0x8d6, 0xb65, 0x7, 0x6, 0x6, 0x456, 0x0, 0x6, 0x98a, 0x3ff, 0x7, 0xc8, 0x7f, 0xfff, 0x400, 0x3, 0x6, 0x3, 0x9, 0x3f, 0x7, 0x3, 0x1, 0x47a304cf, 0x7ff, 0xfffffffffffff2d4, 0xc19c, 0xc, 0x9, 0x4b4ea3d4, 0x7d, 0x6, 0x4, 0x9, 0x8001, 0x4, 0x4, 0xfff, 0x7, 0xffffffffffffff7f, 0x5, 0x6, 0x8, 0x3, 0x3ff, 0xa000000000000000, 0x9, 0x7, 0x8, 0xfffffffffffffff9, 0x5, 0x4, 0xffffffff7fffffff, 0xfffffffffffffffd, 0x9, 0x8000, 0x400, 0x8001, 0x182c5f50, 0x9, 0x2, 0xfffffffffffffbff, 0x6, 0x1ff, 0x0, 0xd0, 0x1, 0x20, 0x200, 0x10000000200, 0x100000000, 0x9, 0x2, 0x98d, 0x5, 0x0, 0x1f, 0x1a29f07b, 0x100, 0x2, 0x0, 0x3, 0x0, 0x7, 0x80000001, 0x5, 0x24, 0x401, 0x5, 0x0, 0xfffffffffffffffd, 0x8001, 0xffffffffffffffc8, 0x180000, 0x4, 0x3f, 0x80000001, 0x8, 0x5538, 0x3f, 0x3ec4, 0x3, 0x80000000, 0x1, 0x0, 0x401, 0x6, 0x1, 0x10000, 0x7f, 0x0, 0x8001, 0x6, 0xaa, 0x1, 0x7fff, 0x4, 0xfff, 0x8, 0x6, 0x2, 0x0, 0x2, 0x4, 0x7, 0x9, 0x40, 0x99, 0x8, 0xbf55, 0x4, 0x200, 0x2e7f, 0xb32, 0x8, 0x9, 0x8, 0x6, 0x4, 0x101, 0x81, 0x400, 0x8001, 0x33e, 0x4, 0x9, 0x2, 0x9, 0x4, 0x8, 0xf558, 0xfff, 0x8000, 0x7, 0x8, 0x4, 0xffff, 0x0, 0xfffffffffffffffa, 0x7, 0x489e, 0x73, 0x7, 0xd01f, 0x66, 0x6, 0x2, 0x2, 0x7, 0x1, 0xcc39, 0x1f, 0xfffffffffffffc01, 0x4, 0x3, 0x4, 0x81, 0x81, 0x3, 0x6d, 0x4, 0x7fff, 0x3, 0x8, 0x5, 0xfa, 0x80000000, 0x6, 0x4e4, 0x3, 0x3ca3097d, 0x3, 0x100, 0x2, 0x8, 0x9, 0x80000001, 0x81, 0xfffffffffffffff8, 0x10000]}, {[0xffffffff, 0x8, 0xffffffffffffff81, 0x5, 0xfffffffffffff00c, 0x4, 0x9, 0x6, 0x3, 0x6, 0x6, 0x4, 0x101, 0x1, 0x2, 0x8, 0x9a, 0x4, 0x0, 0x0, 0x6, 0x0, 0x3, 0x9, 0xc5, 0xbf66, 0x2, 0xfffffffffffffff9, 0x100000000000000, 0xfff, 0x0, 0xfffffffffffffffc, 0x9, 0x1, 0xad33, 0x80000000, 0x569d, 0x1, 0x100, 0x4, 0x3, 0x200, 0xf56, 0xfffffffffffffff8, 0x2, 0x0, 0x5, 0x8, 0x101, 0xfffffffffffffff7, 0x2, 0x1200000000000, 0xffffffffffffffff, 0x0, 0x91a3, 0x8, 0x3ff, 0x7, 0x40, 0x10000, 0x1, 0x7f, 0x6, 0xff, 0x0, 0x0, 0x3f, 0x1, 0x0, 0x2, 0x3, 0x2, 0x8001, 0x1, 0x10000, 0xad, 0x9, 0x0, 0x3, 0x5, 0x8, 0x7, 0x9, 0x100, 0x8, 0x7, 0x1, 0xfffffffffffffff8, 0xa9, 0x4, 0x8000, 0x1, 0x6, 0x200, 0x3, 0x6, 0x7f, 0x2, 0x81, 0x3f, 0x100, 0x33e, 0x3, 0x3f, 0x6, 0x5, 0xae, 0x8, 0x8001, 0x2, 0x6, 0x4, 0x9, 0x401, 0x80000000, 0x2a, 0x0, 0x6, 0x20, 0x1, 0x3, 0x4, 0x1652174, 0x6, 0xffff, 0x3, 0x20, 0xffffffff, 0x3, 0x1000, 0xb908, 0xbc, 0x7, 0xff, 0xc8, 0x370f, 0x7fffffff, 0x9, 0x8, 0x8, 0x101, 0xffffffff, 0x81, 0x3, 0x6, 0x3, 0x5, 0x5, 0x4, 0x5, 0xc, 0x2, 0x7fffffff, 0x9, 0x5, 0xfffffffffffffff7, 0x4085ff8d, 0x40, 0x4, 0x0, 0x2, 0x9, 0x9, 0x2, 0x9, 0x0, 0x100000000, 0x1, 0x0, 0x100000000, 0x6, 0x4, 0x2, 0x40, 0x1, 0x80000000, 0xff, 0xfffffffffffffc00, 0x52, 0x10000, 0x9, 0x8, 0x6, 0x40, 0x9, 0x100000000, 0xff, 0xe9, 0x4, 0x3, 0x5, 0x7, 0xffffffffffffffff, 0x100000000, 0x3, 0x10000, 0x4, 0x0, 0xa42, 0xfff, 0x7, 0x1, 0x8001, 0x0, 0x945, 0xfffffffffffffc01, 0x4, 0x1, 0x5, 0x1ff, 0x3, 0xc9, 0x400, 0x3f, 0x2, 0xffffffffffff1074, 0x9, 0x9, 0x2, 0x8, 0x101, 0x2, 0x1, 0xb3d6, 0x8, 0x79, 0xb0a2, 0x2b, 0x4, 0x3, 0x0, 0x7, 0x401, 0x8, 0x1, 0x0, 0xfffffffeffffffff, 0x8, 0x9, 0x4, 0x3, 0x8001, 0xff, 0x40, 0x4, 0x101, 0x4, 0x5, 0x3, 0x100000001, 0xc9, 0x5, 0x7, 0x9ec, 0xe39, 0x6, 0x1], 0x7, [{[0x9, 0xfff], @rand_addr=0x7}, {[0x3f, 0x5], @loopback=0x7f000001}, {[0x4b, 0x480000000000], @dev={0xac, 0x14, 0x14, 0x20}}, {[0x200, 0x8000]}, {[0x1ff, 0x7]}, {[0x3, 0x7], @multicast2=0xe0000002}, {[0x6b, 0x5], @dev={0xac, 0x14, 0x14, 0x18}}]}}}}, @rateest={'rateest\x00', 0x48, {{'bond_slave_0\x00', 'bpq0\x00', 0x1, 0x1, 0x5, 0x5, 0x3, 0x187, 0x9, 0x30}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4df6}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x44, 0x816, 'bond_slave_1\x00', 'veth1\x00', 'gre0\x00', 'teql0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xf0}, [@common=@dnat={'dnat\x00', 0x10, {{@random="b08f22f84b10", 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3, 0x7, 0x1}}}}, {{{0x13, 0x8, 0x8914, 'tunl0\x00', 'bond0\x00', 'lo\x00', 'veth0_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0x0, 0x0, 0x121d46a05fea81a4, 0x0, 0x0, 0xff], 0xe0, 0x158, 0x188, [@stp={'stp\x00', 0x48, {{0x4, {0xaac, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x43a, 0x56e261fd, 0xcd, 0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x4e21, 0x4e23, 0x7, 0x7, 0x76, 0x100000000, 0xffffffff, 0x2, 0x81, 0xa0f}, 0xe0, 0x4}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x2, 0x3ff, 0x0, 0x0, "c588b992e06308179b00dfed017008a03310353f8de78836b449c6950c30cfe5c95d285d8a199560cce407db30286e967ef17b223a094ea9524dc1ad73fa7262"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0xef8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r4 = getpgrp(0xffffffffffffffff) waitid(0x1, r4, 0x0, 0x1000001, &(0x7f0000001240)) symlink(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)='./file0\x00') ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001380)={0x2, 0x100000001, 0xffff, 'queue1\x00', 0x3e}) getpeername$inet6(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001480)=0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000014c0)=0x6) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001500)=0x2) clock_gettime(0x0, &(0x7f0000001540)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001580)={0x80, 0x2, 0x401, {r5, r6+30000000}, 0xa495, 0x19}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001600)=""/135) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000017c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001800)={0x12cd, 0x5, r4, 0x401, r7, 0x2, 0x7, 0xd539}) inotify_add_watch(r0, &(0x7f0000001840)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000001880)='./file0\x00', r1, &(0x7f00000018c0)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001900)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x199, 0x3}, &(0x7f00000019c0)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001a00)={r8, 0xffffffffffffffff}, 0x8) 2018/04/28 10:46:26 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="d398890e3bb2ee13db16a4017e4af9201cc6271e886dab82d955c543a86cd2", 0x1f) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @local}, &(0x7f0000000140)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) recvmmsg(r0, &(0x7f00000068c0)=[{{&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/39, 0x27}], 0x2, 0x0, 0x0, 0xab}, 0x7}, {{&(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/58, 0x3a}, {&(0x7f00000005c0)=""/92, 0x5c}], 0x2, &(0x7f0000000680)=""/200, 0xc8, 0xcaa}, 0xff}, {{&(0x7f0000000780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/188, 0xbc}], 0x1, &(0x7f0000000900)=""/4096, 0x1000, 0x4}, 0x4}, {{&(0x7f0000001900)=@ax25, 0x80, &(0x7f0000002980)=[{&(0x7f0000001980)=""/4096, 0x1000}], 0x1, &(0x7f00000029c0)=""/60, 0x3c, 0x3}, 0x500000}, {{&(0x7f0000002a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/78, 0x4e}], 0x1, &(0x7f0000002b40)=""/235, 0xeb, 0x400}, 0xffffffffffffb556}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000002c40)=""/84, 0x54}, {&(0x7f0000002cc0)=""/4096, 0x1000}], 0x2, &(0x7f0000003d00)=""/79, 0x4f, 0x2}, 0x1}, {{&(0x7f0000003d80)=@nl=@proc, 0x80, &(0x7f0000004140)=[{&(0x7f0000003e00)=""/227, 0xe3}, {&(0x7f0000003f00)=""/217, 0xd9}, {&(0x7f0000004000)=""/89, 0x59}, {&(0x7f0000004080)=""/184, 0xb8}], 0x4, &(0x7f0000004180)=""/4096, 0x1000, 0x200}, 0x5}, {{&(0x7f0000005180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005200)=""/129, 0x81}, {&(0x7f00000052c0)=""/176, 0xb0}, {&(0x7f0000005380)=""/128, 0x80}, {&(0x7f0000005400)=""/125, 0x7d}, {&(0x7f0000005480)=""/37, 0x25}, {&(0x7f00000054c0)=""/12, 0xc}, {&(0x7f0000005500)=""/225, 0xe1}, {&(0x7f0000005600)=""/185, 0xb9}, {&(0x7f00000056c0)=""/228, 0xe4}, {&(0x7f00000057c0)=""/44, 0x2c}], 0xa, &(0x7f00000058c0)=""/4096, 0x1000, 0x6}, 0xd4}], 0x8, 0x40012123, &(0x7f0000006ac0)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006b40)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000006c40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008080)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008100)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000008140)={@dev, 0x0}, &(0x7f0000008180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000081c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000082c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000083c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000008400)=0x14) accept4$packet(r0, &(0x7f0000009880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000098c0)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009900)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000009a00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009a40)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000009b40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000009b80)={@remote, 0x0}, &(0x7f0000009bc0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000009c00)={@remote, @multicast2, 0x0}, &(0x7f0000009c40)=0xc) accept$packet(r0, &(0x7f0000009c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009cc0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000009d00)={@rand_addr, @multicast2, 0x0}, &(0x7f0000009d40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009d80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000b140)={@empty, 0x0}, &(0x7f000000b180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b1c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f000000b2c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b300)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f000000b400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000b440)={@loopback, @broadcast, 0x0}, &(0x7f000000b480)=0xc) accept$packet(r0, &(0x7f000000c2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c340)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000000c440)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c5c0)={0x0, @multicast2, @broadcast}, &(0x7f000000c600)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000c640)={@loopback, 0x0}, &(0x7f000000c680)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000000c6c0)={@loopback, 0x0}, &(0x7f000000c700)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000010080)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000010180)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000101c0)={@dev, 0x0}, &(0x7f0000010200)=0x14) accept$packet(r0, &(0x7f0000010240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000010280)=0x14) getsockname$packet(r0, &(0x7f00000102c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000010300)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010340)={0x0, @multicast2, @dev}, &(0x7f0000010380)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000010f00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8a000}, 0xc, &(0x7f0000010ec0)={&(0x7f00000103c0)={0xaf0, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff11e0}}}]}}, {{0x8, 0x1, r4}, {0x1b8, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x101, 0x5, 0xe0, 0x100000001}, {0x32, 0x80000000, 0x100000000, 0x6}, {0x8, 0xd037, 0x935, 0x3ff}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0xfa, 0x8001}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x21c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x104, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0xfff, 0x8001, 0x1}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r17}, {0x1d4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe82}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x170, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r31}}}]}}, {{0x8, 0x1, r32}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r33}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0xaf0}, 0x1, 0x0, 0x0, 0x14}, 0x4000) [ 42.185039] IPVS: Creating netns size=2536 id=1 [ 42.335886] IPVS: Creating netns size=2536 id=2 [ 42.415742] IPVS: Creating netns size=2536 id=3 [ 42.467825] IPVS: Creating netns size=2536 id=4 [ 42.527647] IPVS: Creating netns size=2536 id=5 [ 42.583251] IPVS: Creating netns size=2536 id=6 [ 42.631418] IPVS: Creating netns size=2536 id=7 [ 42.681927] IPVS: Creating netns size=2536 id=8 [ 42.891326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.939120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.139955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.196325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.229581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.245878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.266730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.309636] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.483572] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.498289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.531867] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.551424] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.566208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.575423] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.588783] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.608308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.626493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.660468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.716061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.739050] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.750498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.762294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.777841] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.788890] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.799795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.815648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.823769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.855159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.862795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.871074] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.907520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.930093] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.945307] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.965911] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.973490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.998438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.017851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.039335] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.062538] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.081344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.091814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.107405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.117569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.127012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.153326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.163791] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.178679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.189060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.201118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.213221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.223270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.233938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.248675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.259637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.269191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.278738] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.334233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.355514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.379784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.412259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.428550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.438089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.452436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.462142] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.478494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.495187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.502712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.516643] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.524185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.531685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.549588] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.563614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.571112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.591336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.601812] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.619230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.627849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.649903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.662103] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.675102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.682685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.697769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.707968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.720160] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.735924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.743120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.754579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.782790] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.798546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.810083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.822979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.836789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.846377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.868514] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.878003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.892538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.059933] ip (4660) used greatest stack depth: 24248 bytes left [ 47.747242] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.944953] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.951148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.958796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.102589] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.198021] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.210823] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.272894] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.281698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.289848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.397766] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.407469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.421231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.433081] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.445766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.452479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.497126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.593050] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.671755] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.690870] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.701027] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.713675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.721467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.810356] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.824729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.831462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.847099] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.861519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.869821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.907383] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.922699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.930325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/28 10:46:35 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/04/28 10:46:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10, 0x0, 0x0, 0x7c}, 0xfe0a, &(0x7f0000e03ff0)={&(0x7f0000000040)={0xffffff29, 0x13, 0x30e, 0x0, 0x0, {0x11}, [@generic="653eaf97cf9ee1e31ed7b963030a04f41b31363f2553211000b41a83805a2bb5844cac2780544199b88ac1303e2511ccc4768cee9bcd3b39cea1279f595476619433aad233ce298ea15935dba0cb2cc985b5c659580b2a2fc524b0bb194e1181a816b8a14bfa06dec5045ffbf81da1c1a60698ad1dfc764f3b66d36a0968e5f2aa3a"]}, 0xfffffffffffffcff}, 0x1}, 0x0) 2018/04/28 10:46:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/28 10:46:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000000080)="5500000021007fafb72d00b2a4a28093020000a800034300140000000a00130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000008daa7227c43ab8220000bf0c00000000d4acc62d5a1d18", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8200, 0xa08, 0xff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0xaa, "cd80be48a7e9324dbdd147f94ed3e2616483dd69ed56d3916ecab8fdfbe492d7a5c5be42638b4a1a4df3eff3acb70f48be5f964927bb40394264ca2660b0a70a743f4fd3975bb635fa2ca153eaa77286a2806a49c11ad9503c232bb6717fbf986edf982f2b02ec81408212ec073e6a783d1e4136721aac8ba55771244ed275028ef1d2016313b488541cb77be844b31c6ae34acc68502a37832e61407be617f30020ff7db84ac733555a"}, &(0x7f0000000280)=0xb2) 2018/04/28 10:46:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) 2018/04/28 10:46:35 executing program 6: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @rand_addr}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x7, 0x100000001, 0x8001, 0x1f000, &(0x7f0000000180)='veth0_to_team\x00', 0x0, 0x8000, 0x800}) r2 = inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20000011) mmap(&(0x7f00008f9000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000000c0)=""/106) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000040)=""/37, 0x25, 0x40000061, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/28 10:46:35 executing program 7: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)='@wlan0wlan1vmnet0/selinuxselinuxmd5sumselinuxuserppp0vmnet1eth1[eth0wlan0(\x00', 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x40, 0xfffffffffffffdf2) socket$inet6(0xa, 0x0, 0x0) r1 = dup(0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000000000000000100000000000000000080020000000000008000000000000010000000100000001000000000000000000000", 0xf5, 0x10000}], 0x0, &(0x7f0000014300)) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47", 0x7e, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0)=0x7, 0x4) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) 2018/04/28 10:46:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff8, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/04/28 10:46:35 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xe2624959e572547f}, 0xc, &(0x7f00000018c0)={&(0x7f0000000180)={0x1724, 0x40, 0x800, 0x70bd25, 0x25dfdbff, {0x19}, [@generic="954f2705d3a6fa9b9b7606f2cf450c3d6083757d61a4790636624a1de1a4f28c9b644f57bc5a02dda0b9bcf097d91c709343a23b88c7c693ffba8ba6b275009676150bd846e19b0a5eb31699fe7b1c8762231331ce60e6b3698d4ec62297e613556e9d8beabe344339bf1daff5c6f2dff755516decec01b4d4b016ced4a106e54681b05be5cfadf3e202373580a2f2ba", @generic="4f7d835ed91e23ba442c465ed7c2cc6968ce247ea49d54a96ea8b8bd904fffe03f028ef2186830ffa57b850dc600c531ac474bfd7f317fe9b49c3bf5741228937f0215577d7390cfd27b18b0283cd74edbc9a80d6a5c66fcdfd69282f64831b9", @nested={0x124, 0x6c, [@typed={0xc, 0x7c, @u64=0xffff}, @generic="aac7082a37326fe6a04f7f5f976ae37c36795d36f7b321f0fc65bafaab4af8190291e58584228cc8a96fcab7f87fe32a18c9668384d0a116a1109d95a5769a6ac2b60702f38558296459dbb956a37b43ac3ccc935e08b2170159f0935d425c4b5a9523308668e0f6a351c6b7a9776eb47f94a7d5fecf0fb471f7f1f5d005e755f427c217e6fa9c34dc3ffb62772fae5eb6d4e48c7335eb908ea2952b9d94afa8e0fa8198a664f409c1239be039d1ff7ba277e24b31a835bbdfcebbbb9e1df758fd87af3c8c2476edc5955c", @generic="378bff9742d33917888f771fb6182479287def778fff63a2aab9e4328eff1497cdce4f1905baf0b88467a841ff0ab0b16ec8039ba40967ef40e20be2cf98e34cc61da65477157d01"]}, @generic="e31ea68541ad4a65dde1417dd22b800c9c74bc94227f4b7333a9527779fa6c59934ff083ff6e3238bdee14f78f61683ff497206f050c305615469c521b8b2bcf5ff577305c954b88b97a2c17d48514bc7b5f27f5a8603ef04c22be95d6c09c51a62f67716567068d9b053b19a10a977b388bf0b05bac99cbf4be392cf1d3e315774959168dc8addad35c47b08666b9f17455feb9ec5ad240c70dd60644f0dfc8f667d49f5781f5419456daa0821621a8e183906cb5ecccf9046cf6be3c805bbc73883f815f7eb82df251ecfd9a670612d6f9d43cdebe55c34d4f52cccd0a79dd63d72c54bd0575870caa54bad1f887f69a5a", @typed={0x8, 0x13, @pid=r1}, @typed={0x8, 0x3c, @uid=r2}, @nested={0x1b4, 0x4b, [@generic="adf4291906d022910156def529f18331036b8282fcceb4b59d40c7152f494615cf6b4d2d8b132cd7d1b6f75e407ecfc2012b7b4fbe8de213d9ccc5e6ef71e039c4827977760b72edc262cfd6d2a6e1219e6a0c1b5e27e7549080d0f31f890bbab7aca719ce30674ac56e50d3f7b1be851a373cf131a0fc91d075eaa767bb4f629e6812e107b3401538b56763f8943fe73a94308eae104b0e0b0089e96a55a9af3787199ad75396540ae0f4bc1b53f15a705c9bb8d5ff6e30bd348d127fc521e92bf5a9a7019768ec879f4f44", @typed={0x8, 0x4f, @pid=r3}, @typed={0x10, 0x76, @binary="5571fd4eeec9458761"}, @typed={0x4, 0x8a}, @generic="a0f82c6462850c5fd203a0f31569c0c3869226b8181b68ef5f5170e3b01aaa0898abad828cad7f227da0dc6c1f973987f8db4e1dc66f5ff2f4780b6e73be80da5af40f9af544cf8f5e3faaa7276d430bbad01eee330b2df139359578284920db8ef7fd5c0ce1265586c93ebe0816196d23f7a03f3a3e36747a1b84976f49cd4ab0ea96326961fd92dd592e64d37e8fd5765be47208fd5ca15428028a218d6aff848b3a5ff61f76b314999c8e2483f6b447b3bfa48b87ae42edd6d5b2f64844c43d86d4e411eb8d"]}, @nested={0x20, 0x7c, [@generic="6affa6bb83c3bec7665c1bec39a7a09fc2044de3677e497a3c4343f8"]}, @generic, @nested={0x1224, 0x42, [@typed={0x14, 0x3b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="0886f24c876d9d08cdb2cf25389f64cab49650f046e237cb3d64f5fde46dd96d65e65d1a386aeca28f8e4607e9c75dd60dcbb23e11ed31d51025e3b01fde3c60554c14d4f8b2cf01e7083e712c2c9ae2b8c255b0c5403af100e4ea25bf559c2f48172bbf6aab7b2446107afa2ac096c4954ede6e084f2ce9d871242b526615072b727ac4153f0bcf762c3a55bf4b75d65ea33f1dd6b3b75457f0d25a7d7bea1e0324fed43103af086a90a79886dd730634e48dbb182f3ead60efcc8dd5f2d174b13da9cc64b5cd5f", @generic="05850e7d5eacc83f6fa5a992eaf1b6fd72b2e7d1bc78262a5ef05ad3743bd02e701498f1737fd263a798eda8969a2ad0902dd917b852f3c07531e5679ba63cfcaaa63838a7fd96987111a856c8fd765ad1bca18beb6904db36e6fda40e97dadd390ee2c11215524fb5f635597a7ae5409dff6ffa672c7ec9", @generic="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", @generic="d78c76b09d62d9b09ef03bb4aafb7072c341ae43e6c74ae2c49a99fd8043623f73780f2b58a0042cf76b11526ead74553a801a7ce428b96ed45982f41ef73ea8f1825d5beff627f3012d6eeb52cebf368cf94bfbad202f3ba29d0c8c6f58db0fba773ed34a12ecaa473b023ef5946414aed7b8000275103811cadc4cf68f47ca3fef5d6810c8458994684933cbd9561c6ca85f0dd9adf7b5a99667da51118d2ffeeb7374bae4b12cddf3aad96566ad9ff4a6a3942ec8900122695e4f4cdd609eda79d13d2f84b49d783e"]}]}, 0x1724}, 0x1, 0x0, 0x0, 0x4000}, 0x41) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001940)=0x9, 0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x2) 2018/04/28 10:46:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[]}}], 0x2, 0x0) 2018/04/28 10:46:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="110000001a00ff0b00000000000000000000000020758f784c61de2313a4ea08e949920d49be4eb59579456fbfc8e8e2e2a65654133bd91345923ade919f94fbfc69cf1d55fb4d5b59030785e516d5931ee9d49442028dddadb0329e9c00ec05867aa2766dbd0727acb93945b5000d57d6160d30946b2675bfd8eea462fb2f1bec000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/28 10:46:35 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000001a80)=ANY=[@ANYBLOB="140000000301ffff000000000000000002000000cdfbf76f179a4367f599a90400a1d38548811c0165c37f9c203ab387f06955d0eb1354de80b879c8889fb47036755ed842c7bf2c8f1aa4dec24a911b5720b911f305faf1144785cd42d0679f83af770c4ded1425ec12edae1f653b213e46231ff7c44e4360698cbc33554da0d35420f63c19a16c6026db2fbd03f9d6f6a64ef67576fa6f147865940d9e41000000000000"], 0xa5}, 0x1}, 0x0) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) stat(&(0x7f0000000e00)='./bus/file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000ec0)='./bus\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000f80)=0x0) fstat(r2, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000010c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001100)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001200)=0xe8) lstat(&(0x7f0000001240)='./bus\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001440)=0xe8) stat(&(0x7f0000001480)='./bus\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) r17 = geteuid() fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000019c0)=[{&(0x7f00000001c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="f8b5", 0x2}, {&(0x7f0000000400)="bec146b29d27414033a09a77ddc625930b4f1ef10269d9158a59344b6ccc85d8a81385709261dafac24f58dd079c0670a0099b3eae5b61a480aa394fa0908fb8d2b574cae5c967bafeeb23089e80211a50e20deeed0c0f2f710649cd915de4f904d501c1cbc6748cbc3947efea44b7ef51c53d660f8d2408ec2c0b390fc4917c0f78afdd4fea9819a35abb4d12dcd7ea4f5251b7d9aa455b26140e78dd298ce2f7f2ff25fc93105c28cac4f0b09d48e40afd0cb626d8bd5cc68d8fbd65c94d67d8444f786ce5150e906f8d36ea694b0414d00b78ec", 0xd5}], 0x2, &(0x7f0000000640), 0x0, 0x40000}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000700)="2a789aec94414fdf6fb27f130caac7c6846d2f761a41d8ddf4e8cd90714f6d3180556a81a020075042a5c11f1abb5dc54310e2ea7072e328ede31781dbb8d5bacfd630fe91d5b3c0bd465538167df61670b2441c9393c455932090e52eb5c14bea7f8385ce03fc821eecbdb5567a92cdb2a2262c4bf40b067ada8de580c9d200c2598084223eeaaa7c0c7044e210e956c0", 0x91}, {&(0x7f0000000800)="9e29583e8d96b4432866dd070e538edf46649c7a47881dad5fbe433d4ef4f5469257", 0x22}, {&(0x7f0000000880)="3db64e430039e03b226afe83504647a75a778b19f7cc2bb0198568bf821c7bdccc168e55716b2240e3cfb3f1902001629c35da039e5828d1ef37b33e5a21d9247f997e2e7f92352819ec586aa8e96b1bb8947b0148c2f63a5780827cbc", 0x5d}, {&(0x7f00000009c0)="8afc6e75a11d5e0d4e0ce87201e6a0b4bfbb151c203ae662004e222e67eb8be543dd47d890d740ad0cd53618dc55665fa46f0092f24dd590acea6a0200f8a1757ff24b5bbc7c0399c773eb222b3606c0474da0010f", 0x55}, {&(0x7f0000000b40)="1ec6be30956c334c933dbabe746da4fc73c197a836fcffcfd63e7047d815c1731b06df480a35b2851dc9dccb9357bec477f5007544d9227835cabde7dfc1ea60d6034252f6e46aba3b75f8e786b4038ee3aebb7a9ef336523d6a0f8853bcaaf021b8b6b7b62a3518635db30f7c38c36e", 0x70}], 0x5, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x128, 0x841}, {&(0x7f0000001700)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001780)="8798c21197b32273ad15572ac39058608f3d24705d09709cb07de4ed26684445220786c18d987707e3b07489bd1024443434b6967af7638b21e3e129a667fc011245be7e53f6995f19be32fb032b586333de6d3e314d0ce8702e6720e4efccd8da66a3149eb5767cf74897e709c1ad9b3e4ef4743d5718ec396f16c34267cd98cf2e6b2083c8dbbf35c5a79c1116e40bd4c31daf378be79fcf24a7fac54a212370e24fb3eff6e52b6dfb9142ad1806ebbd1c31241272e20206decbde04a3488909d6", 0xc2}, {&(0x7f00000018c0)="b220ce8ffce5e0de73fd0812f51102f24e32978a885b1f99b9ef65c45df3c28a6e75a58ad98bae439c723a2cf0d9c41f189dfa8f1dc13106de936fff7518a1a603acf678d3b03d98213bd9448e48d59fd51710582c60d3630951851a3160dc8d188475b97e37915680cb1715a7b5a430622832a4e46f9c2821abc737c575e01fdeb8c20d8fbe434948454ca2f3b0225591d78c62449e087679", 0x99}], 0x2, 0x0, 0x0, 0x4000080}], 0x3, 0x8000) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(r2, &(0x7f0000000100)=""/189, 0xbd) [ 51.140993] netlink: 45 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.154584] netlink: 45 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.168352] hrtimer: interrupt took 50876 ns [ 51.257790] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop7 [ 51.331299] BTRFS error (device loop7): superblock checksum mismatch [ 51.515153] BTRFS error (device loop7): open_ctree failed [ 51.629451] BTRFS error (device loop7): superblock checksum mismatch [ 51.664492] BTRFS error (device loop7): open_ctree failed 2018/04/28 10:46:35 executing program 1: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)='@wlan0wlan1vmnet0/selinuxselinuxmd5sumselinuxuserppp0vmnet1eth1[eth0wlan0(\x00', 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x40, 0xfffffffffffffdf2) socket$inet6(0xa, 0x0, 0x0) r1 = dup(0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000000000000000100000000000000000080020000000000008000000000000010000000100000001000000000000000000000", 0xf5, 0x10000}], 0x0, &(0x7f0000014300)) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47", 0x7e, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0)=0x7, 0x4) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) 2018/04/28 10:46:35 executing program 0: r0 = socket(0x2000000000010, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080), 0x4) write(r0, &(0x7f0000000040)="240000002e001d010000000000000000fbffffff01000000073b42a5f9cd84bbd08a54d4", 0x24) 2018/04/28 10:46:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) r1 = inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x81}) r3 = syz_open_pts(r2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000300)=@buf={0xc1, &(0x7f0000000200)="db5502a15fb84f50ea4be721bae4c0abcc61a7fa03a291b8572f32ac27592083d7d4ee8c16a34e6d822a15329ad06bb8e8ab3ae00e1f2096527508eed30e4fc291ebf2da08c3ff2788e6aba3355947a2d3539dde0669973c4376449d8f409f3e6c7feacd30f70aa27c19171c71e6b4a697c8d700ee218fce19b7fc71d4befbd1c4e61e501b1133abdf74ce6dd2a89ac59612696649c0fc3243e5ca3dece4bacd097dba517c6043c1a8c8d863fbeddacfc58a0f4f05e6f9e57ec37ffaf196fa775b"}) 2018/04/28 10:46:35 executing program 6: r0 = socket(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x102}, 0xc) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x20000000}) write(r0, &(0x7f0000000100)="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", 0xfd) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 2018/04/28 10:46:35 executing program 5: syslog(0x3, &(0x7f0000000180)=""/69, 0x45) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0x7e, "2d282d89c609f0639f56accc5f042d48c7a45388fef2b6eae202aab960d75f5ce7bbcc4b061a81c45db73b19c3a84936229d8af7c18f328470f40767721bdca9e63a57726eab43cc34e3db6a61029d3f6b4d8c162a442369a8092e281d112ba08f383cfb708388b205cc6ee0badac254f9068c5791d6ab456ff7f56c2eda"}, &(0x7f0000000880)=0x86) sendmmsg$inet_sctp(r0, &(0x7f00000009c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x2, @empty, 0x9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="1903b94f700ab1f31b12d739bc953964d85196f0207c93c2ff9530e4f7d8fa87fd6d4d200445374bde02402bd21396f41e0482ffe3669e913391520a4186656450bf831856215f6ac57a9d74579bdacdb4d95ef8723d5433a29c26fc8a3141a1c6a2be26ac92df759cd96a94f5cf6b71922322621958025d370d389ca91c47a7c53568186d6792a6577287377eda906e855f7d43e8f3c4c4fd02f7902b64e5ca0e6ba9cb9b4f86f178b0a25f7c6e528cfdb35aa1827cbf5e52a0d46165f313be145ee5cc8e21b9d1e04c025145b63afad87fdc3741f98928601fb6266e32d8282e33a6a24e69191161", 0xe9}, {&(0x7f0000000200)="ef93bbcd4f9fe1bd7378e88a5309b55c92cbae22af870f7ec71ca8c68389c4c08d00e7eb48e78f265a7d0002ef853b3f43acde09991f1783d3243325a1ba037a08df9a96ec2cee8f9964a2ba81f7dfacf0c70f9abbbf04e1efd7e9aaeb77a369f9bb5b7be0b1d4ae220eafff54404d4bb3a373534d380db7865821594fda3ece6435cc66e4e532d93397922c53b46c19745d277a1181ebd90c722923810082453ed3456be3d21474df35d6a17aedf0bd0f053e877866cb82614cb0bad1bb3a2d48cb2c8139744c6843be30f92e2f73e7062e8bebd054e0dca3c2f70b", 0xdc}, {&(0x7f0000000300)="b37ef77509de1ca85ef0f2154d6f6e665a9171100d9e1ddc7ed6304b7dd29dea592209986278ba8a74c5e080e008ae0d5dccac0de8b61aaaf8e4c5f95dff60e6279f31270eb1b08c35bfb066b9a9b2880f3f62046da5f27093485fa0330110475c514c73414a300fdff07177872f54bca63d2311a6205b39cc25b0f60cef5faee3b836050e0e2f05cc20e8e421419187d7732ad1984594e36b241f2dc0a21a6718860749dcd72c9ecefd", 0xaa}, {&(0x7f0000000140)="ece3", 0x2}, {&(0x7f00000003c0)="0a22c53d305464513253dd78cede0b55f498ec87f31c991504ebbc7310ba5612528d87c539aabba2562dca00944067f48a6514abe00c3c51c5c4f59fa0e45d6de137b77a0dcd48db337214d59da595089907ddd59afc7ef37743f5fbc4554345e2502814bdb1a35210765e59a7f3c6e1ee91104ca07c247d5ac2be240f42d09fe1ea4e6d7d2d86263440603007d1805fafbd481a5f74b3ce059a6641b9bb5200bb8905243accc60e71014dd2208a89ff8a6184193f677e724cca8a58295c622ffd82c07f4c697863b5813eda919991b79896d0dedef5c03cf73f9d98815ff9150a7584e428", 0xe5}], 0x5, &(0x7f0000000540)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30, 0x10}, {&(0x7f0000000580)=@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000005c0)="5c5f13025fd31c8053e1ccb77f334fd5eb02e45ffc21aedb9df7f3c2a61dfc31f97c4b48e240195b9051793b7affe881b43f3e0887fe2d444a084b1c16f8f0be9b3c466d84e0f1b27bb56609a601f15902220d65044fab7e69cd84b51e1e4555c58b20246d7fa084b8c6efab35fa21e1b79efe974fd419e3ef00bc0e6fdee1fd0acd2ab67aefb7a2d28e77fe90293500f346b5ecd3052fc994aaa85c5e", 0x9d}, {&(0x7f0000000680)="65067fb3fe0e03577524ff63169b418ef1e390fc7192b75c44fd487c15072bc646bc52071a22f706f3ed2895021ee340a6ee8444a4b894f99fb921bc39fb98e14621b43b9c9296d84acbfd34faf63a5e2dda95aa69e1b7af51bf6d6865d62140f684a7f3cf73308285d6349319aa3b7c4a44998224a87f2e564c7891c3c36f93feb9a438e96e0a51b4a7bedfd7e3e7af84096da71de128d5fcc6b571a6fb1c1950993a4787e55f2bcc1347e04e09fa51d5c9be01849dd84543e4ce92dfd8840d474e9a0e955821e8c1825489f8c6d87558a75212e55d173b43dae690f03f7561166c1db3a9775b116aa8b3f55baf533c4f", 0xf1}], 0x2, &(0x7f00000008c0)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x3ff, 0x3f, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x20, 0xc7f, r1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x9af}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0xc8, 0x90}], 0x2, 0xc000) 2018/04/28 10:46:35 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x84, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x733a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x86}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3f}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000040}, 0x24000000) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f0000000100)) r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000f57971)=""/1679, 0x68f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff, r4}, 0xc) getdents64(r3, &(0x7f00000003c0)=""/203, 0x4ed) 2018/04/28 10:46:35 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) readv(r0, &(0x7f0000001400)=[{&(0x7f0000001380)=""/74, 0x4a}], 0x1) clock_adjtime(0x4, &(0x7f0000000100)={0x9, 0x2, 0x0, 0x3, 0x7, 0x9, 0x2, 0x321, 0x7, 0xffffffffffffffe0, 0xe81a, 0x20, 0x1, 0x6, 0x7308, 0x9, 0x400, 0x3f, 0x81, 0x8b3, 0x9, 0x549a, 0x2a, 0x2, 0x501, 0x100}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0x6], 0x1, 0x7, 0x7, 0x3, 0x7, 0xffffffffffff00c9, {0x8, 0x2cac, 0x0, 0x35, 0x401, 0xbaec, 0xfff, 0xfffffffffffffffb, 0x47, 0x6, 0x81, 0x9, 0x81, 0x2, "c6449cde6e40c435bb28bb71504cf08e49500261ec70e6ad7e581ed8b6e1932a"}}) 2018/04/28 10:46:35 executing program 7: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)='@wlan0wlan1vmnet0/selinuxselinuxmd5sumselinuxuserppp0vmnet1eth1[eth0wlan0(\x00', 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x40, 0xfffffffffffffdf2) socket$inet6(0xa, 0x0, 0x0) r1 = dup(0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000000000000000100000000000000000080020000000000008000000000000010000000100000001000000000000000000000", 0xf5, 0x10000}], 0x0, &(0x7f0000014300)) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47", 0x7e, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0)=0x7, 0x4) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) 2018/04/28 10:46:35 executing program 0: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)='@wlan0wlan1vmnet0/selinuxselinuxmd5sumselinuxuserppp0vmnet1eth1[eth0wlan0(\x00', 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x40, 0xfffffffffffffdf2) socket$inet6(0xa, 0x0, 0x0) r1 = dup(0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000000000000000100000000000000000080020000000000008000000000000010000000100000001000000000000000000000", 0xf5, 0x10000}], 0x0, &(0x7f0000014300)) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47", 0x7e, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0)=0x7, 0x4) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) 2018/04/28 10:46:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], &(0x7f00000000c0)="008d4fc1a347374b", 0xff33, 0x0) 2018/04/28 10:46:35 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4}) 2018/04/28 10:46:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x18, 0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'ifb0\x00', 0x6}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) bind$netlink(r0, &(0x7f00000000c0)={0x10}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/28 10:46:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000006c0)=""/4096) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{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, 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, 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, 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, 0xb105]}, {[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, 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, 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, 0xfffffffffffffffd]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}]}, 0x9f8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) write$sndseq(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/04/28 10:46:35 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3, 0x0) prctl$intptr(0x15, 0xa000200000000000) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x3, 0x80000000, 0x4, 0x0, 0x9, [{0x1ff, 0x0, 0x4c1, 0x0, 0x0, 0x2088}, {0x5, 0x8, 0x1, 0x0, 0x0, 0x80}, {0x6, 0xfff, 0xcb80, 0x0, 0x0, 0x200}, {0x858, 0x8, 0xffffffffffff4cf8, 0x0, 0x0, 0x108}, {0x783, 0x7fffffff, 0x8, 0x0, 0x0, 0x8}, {0x6, 0x8, 0x37870642, 0x0, 0x0, 0x100}, {0x6, 0x3, 0x9000000000, 0x0, 0x0, 0x800}, {0x10000, 0x6, 0x10000, 0x0, 0x0, 0x800}, {0x8001, 0x2ace, 0x1ff, 0x0, 0x0, 0x80}]}) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/28 10:46:35 executing program 5: modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/121, 0x79) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x16b7, 0x4) syncfs(r1) 2018/04/28 10:46:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) r3 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000140)={{0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'ovf\x00', 0x23, 0x0, 0x1d}, {@loopback=0x7f000001, 0x4e20, 0x7, 0x200, 0x9}}, 0x44) readv(r2, &(0x7f0000000040)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1) dup2(r0, r1) [ 51.900727] serio: Serial port pts0 [ 51.927093] BTRFS error (device loop1): superblock checksum mismatch [ 51.974568] BTRFS error (device loop1): open_ctree failed [ 52.003949] BTRFS error (device loop1): superblock checksum mismatch [ 52.054629] BTRFS error (device loop1): open_ctree failed [ 52.069819] BTRFS error (device loop1): superblock checksum mismatch [ 52.164447] BTRFS error (device loop1): open_ctree failed [ 52.676060] serio: Serial port pts1 2018/04/28 10:46:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/28 10:46:36 executing program 4: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000003f40), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='iocharset=cp861']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f00000002c0)="2e2f66696c65302f2f2f2e452eeb", 0x40, 0x0) prctl$getreaper(0xb, &(0x7f0000000100)) truncate(&(0x7f0000000080)="2e2f66696c65302f2f2f2e452eeb00", 0x1) r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f000073ffe8)) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x8}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'filter\x00', 0x0, 0x3, 0xe1, [], 0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000440)=""/225}, &(0x7f00000001c0)=0x78) 2018/04/28 10:46:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="1cca5f2aed8aeee6589a280b8987ccc6462a7923f0834adad0964c759f109e1a569843004c368af041", 0xfffffffffffffe40) 2018/04/28 10:46:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x10000000002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001200)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000302f77)="80fd01003af7", 0x6}], 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/04/28 10:46:36 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f000000a000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6de, 0xc8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2}}, 0x3950, 0x8}, &(0x7f0000000100)=0x90) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x26, 0xfffffffffffffffa}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x81}, 0x8) 2018/04/28 10:46:36 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/28 10:46:36 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1ff, 0x7, &(0x7f0000000ac0)="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", 0x1000) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000700)=ANY=[], 0x0, 0x4000}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x80, &(0x7f0000000200)=0x2) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000240)=0x4) sendfile(r1, r1, &(0x7f0000000280)=0xffffffffffffffff, 0x7) 2018/04/28 10:46:36 executing program 0: request_key(&(0x7f00000001c0)="7573657200bae4b3e869628524217d75dc903ee89630b34e138fd6891d41c23a5cc3ffbaeba2a4bd7a966ac766f248e42435bbc3656c4e12170247b1501ef8ab2b8de37293b555e85fb119c8d500f933eb9415f7857bcdef6c61a987f032ec4b7e331373326ac78dee8936fedafc480f92144f139ce9c6949787756f7e0c1b3791b8d2cd90bc984231e54e8b47575079c8b951f73c9e2ab93ec80f0c3f3fa67077583bfc95536f8976", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='keyring\x00', 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000002c0)=""/206) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x2, 0x7fff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x4, 0x6e, "258c68ef22df95ec945fc7a704e380be242f0e60c4a9e2351d8f64709390a84763ba216a1be1ddd7c07ee2993d860236604345b8e88adb0241e7b96ab2e328864f342a5995bff8879dc2d5295b12ed15d3fe64fb925be073950021f0009b43be13663f113ce1b7d76f073ee77eac"}, 0x76) 2018/04/28 10:46:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="674b643d312c657272ef72733d72076d6f756e742d726f2c00"]) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7ff, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x5, r1, 0x10000, 0xac}) 2018/04/28 10:46:36 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffff9c, 0x40045402, &(0x7f0000000140)) r0 = socket(0x0, 0xe, 0x1) sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5981d9e75b972722c306656caff47729b242a51a15d7c37a2c59eb7964d49a8a4514e5490b9d51447d265b29a767769b0c2c220632b394860", 0x6d, 0x20000000, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10) r1 = request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='md5sumvboxnet0[eth0\x00', 0xfffffffffffffffc) r2 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000003c0)={r3, r4, 0x7f}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/28 10:46:36 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0xffffffffffffff5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0xc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0x80}, 0x0, 0x800}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000500)={'icmp\x00'}, &(0x7f0000000540)=0x1e) 2018/04/28 10:46:36 executing program 0: r0 = inotify_init() read(r0, &(0x7f00000001c0)=""/14, 0xe) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) write(0xffffffffffffffff, &(0x7f0000f53fda), 0x0) sched_setaffinity(r3, 0x8, &(0x7f00000003c0)=0x5) finit_module(r5, &(0x7f0000000100)='port0\x00', 0x1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000000040)={{0x9, 0x800}, 'port0\x00', 0xa0, 0x2, 0x2, 0x9, 0x9, 0x100000000, 0x1, 0x0, 0x3, 0x80000000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000400)=""/174) close(r5) 2018/04/28 10:46:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x80000001, 0xd379, 0x7f05fc82, 'queue0\x00', 0x6}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f00000002c0)={0xed, &(0x7f0000000080)}) [ 52.825575] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/28 10:46:36 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffe52}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) socketpair(0x10, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xa2a2}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x283}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) r6 = getegid() sendmsg$unix(r3, &(0x7f00000008c0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000200)="aed295215db2c3ac10b9ec5a43222398085b011602f92a2fc161d3c65a3d3f477a92bcdce8b7748e64a65dbd0fcbadeeeaf0ca727d16fda70cbd5b08a995745f8007e4173625cd29bfd18fcbd5cff12ca04c96d2cc6801fb502acc496cee0130a9", 0x61}, {&(0x7f0000000280)="5a641fb42e168fc134e18e2cacb308795c8b906da8d3b94646de24ea34db0071128bc840d9a1ab099a80880f35afa06be12fdbe6b3417278ff034bebc8fe8eb1e8fdec45ebc725dd20c09e3222e781cb269af747e0c50b585584", 0x5a}, {&(0x7f0000000300)="b7b6132db0018def70264abaa730b3f4d7f30bd044e028a33901a98b80426458b0bccc62b5db7d22d02186f7e6", 0x2d}, {&(0x7f0000000340)="6c6b9512780233165747c20434ca143052553542ca7758d3aba915e022a61e39e081faab52d8839d263cbb3c118d5f70198fa95acaaf8b5733ab4a3e46fc80c91198c96fb0b31a91a9f7ecbf96", 0x4d}, {&(0x7f00000003c0)="03cddb5cd6439932b3a3f6f2076a7c37e538126b0d763df346df4567931ca2b880162c2ede412a37e017d9b4502c4159a5ffcb0df6fae9a22e5ea38c7f9f8a796a2395f5e7d453b2a8fc1508e093f43e94ce819cb65283a0bac62c4d1565ee4bad6603df8905d18fcecf8c57d5a14190046e55264edb8e489cc6bebd055562d45e167124338e1ebe6b06e1a83cfdc319aca96d03dadeabca4e491c6881d3925935286d1e4f60afaf0c824270a638dc89fa6bcb701ed6436a2ba39f9b3aeba38e3252a2d7969d9cd6f602c10be5fa083af8aec002b77598009687d915bdefc74ca414a6a7", 0xe4}, {&(0x7f00000004c0)="4e4f0be0e19755c2b004f14014ce673d20c453d2d456047b302ad7280675e764fd33d5dcfd8d54fa150749fc5bfbd9bea4819a1b4133d1dbc1981e46e6e4002ed4f0b6f2f0fe54ed60c5dc181f8830f543246110d83b8817877e99ec7a5ec9d3e2a117bdc249ea3caf5527590d86bf59516ab04f08d264e83d8ab2f44f8981ce88a86de486fedde13abd3dd9074f755bd13a91ca1fb7231e0d2f9134185980a93faefdcbdd4d7e3a36f0010aca7a9e8f19af2b14d99bef83dce804e1846e75ed69740a28ebc7721c531a696ad80d8a318f8a96c0", 0xd4}], 0x6, &(0x7f0000000800)=[@rights={0x38, 0x1, 0x1, [r3, r0, r1, r0, r1, r3, r1, r0, r3]}, @rights={0x30, 0x1, 0x1, [r3, r0, r0, r0, r0, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x88, 0x8000}, 0x10) 2018/04/28 10:46:36 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2020c440, 0x0) listen(r0, 0x2) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/28 10:46:36 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/225, &(0x7f0000000000)=0xe1) [ 52.841876] FAT-fs (loop5): Unrecognized mount option "gKd=1" or missing value [ 52.881427] FAT-fs (loop5): Unrecognized mount option "gKd=1" or missing value 2018/04/28 10:46:37 executing program 0: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/28 10:46:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000000), 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x600, 0x0) 2018/04/28 10:46:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000001180)=0x4000000, 0x9) 2018/04/28 10:46:37 executing program 7: r0 = socket$inet(0x2, 0x803, 0x12) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000040)="c15dc208ea1b80ecdd5ad1fb4b0c80ddd5d813b4ed11542a0ffde355cb403d41278a570e38762d16b8aff748b7bee501cc08b1949c0b071635160675edaca752ea05d512277cbd5f3f42cb7cd8bc05031f851584df684fe477ee26dd02c2f745044a07e8848cd83dfb78240d6879bf2a245e4b136f26d09ef5eecc30c8bc110016c65b57c16226f84d28edbf5028aa24e615e02490f5e491033b67157580414ee5ec671c82f540df691548f5a8f2efee3a723a6768a6eb32e309efbf31cc4cfdd427b7d9c016737c53f09a5ce884ac798e231430d950f9da89d428dd3183b29b96d3c3e1cef59f9911bdfa") r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/cgroup\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22}}, [0x7ff, 0xfffffffffffffc01, 0xfff, 0xf0c, 0x7, 0x7, 0x80000000, 0x70, 0x10000, 0xeca4, 0x0, 0x0, 0x800, 0x1000, 0x1]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r3, 0x81, 0x9, [0x1, 0x97da, 0x2, 0x3ff, 0x1, 0x7, 0x8, 0x101, 0x6]}, 0x1a) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40000, 0x0) ptrace$poke(0x4, r1, &(0x7f0000000380), 0x9) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x249a808}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="bc0000001900000329bd7000fedbdf250a80a0530003ff070008000008001500020000000800150007000000080006000400000080001600329db6b757f75ab6daf15f2edbccd4c343aa1c6737aa060ea3c7106e9c0d77b3bdf2e723202ba9739bb7f738b526abad646ad55419ad5c17039f97982d88c8c2a7f701428ce06d4e527399100d1767078c9ed94ab17f068eab027339d679b119772d13590318878ea1b17e731fc2000800000000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000340)={0x6, 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x100, 0x1, 0x3, 0x8, 0x0, 0x0, 0x8000}, 0x20) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/28 10:46:37 executing program 6: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x2000000e000, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYBLOB="c0849eeeea7fd6dfff300091fc6272b7e43ebcb7b573d87d109a12", @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYBLOB="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", @ANYRES64, @ANYRES16=r0, @ANYRES64=r0]) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000240)=""/116, 0x74) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f00000002c0)="6ec483959fb1f185bd31acbbd2e442c970036fcba4b5e539ca8c0d3db76f76b7cb544ddd45e8d9c184da456e0a4a3b5ac58fe8644c73d086563fad4076ccf899acc1ef05f8b18a59", 0x48, 0x40800, &(0x7f0000000180)={0xa, 0x4e24, 0x5c7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl(r3, 0x8, &(0x7f0000001440)="0d2eba9d7631b9a040a8a728c640092c2e75afc10ad95d94a9392fcf28c9d02f83fc03cb1736c4750aa71153488fea3dc43979f91ade5786a04855b5e05e268774d17019ef89c0f25224f45cd3a686058ef3b574a3608e4da25a2b2a410048c75040a444eec60784af0757bd497f590abdecb0ab07bfccbea4fbc9fb12effa7c2c44f5b7800460a1da7a19c124939aeb73da3b74be") 2018/04/28 10:46:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0xd) 2018/04/28 10:46:37 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001500)=0x80000000) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80000000, &(0x7f0000001540)='./file0\x00', r1, &(0x7f0000001600)="2566e928b3249bed2556b8c30840b3cc15356a485ef97b2617d161f5a0748b5aa13d767ea29d77fcd18dcb6977ce7d782c7b51aa4a9e727a7fcc3c6e6d") syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000310000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000100)=ANY=[]) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x4, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xfb, 0x7fffffff}, {&(0x7f0000000340)="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0x1000, 0xff}, {&(0x7f0000001340)="17f64ad07da92716b10cc288138ca3bf54a4fe9eaa71753c83961dc9a8672d8c3350024142ef49541d63eddcc7e41e0068123dcc2866cf38d16c79ccea6d6a4adce01476ba33c1898bb5d1166232e849d9687fa428a48c9335ed6931a251c4fec30b449d39711ccdcabd2a90d0a9996765e3d396d85a654ecfe885caaa7ca7dd57cfb49f4b39df3b1e35a6e02d018f79ebe2fd466173e66e64de55ed3a52dca1a835bd19fa2f7477c7059c749b7ed6ab6ad8d8caef29a0f8e8fb6765818b1e6d16a1c9efbceef977b81be2c9883f776c785b0538ccade89ac618f5d1987ad98caa425f4a4ea577cdc450ddded70d3804c5213651d1059cce", 0xf8, 0x9}, {&(0x7f0000000280)="f6e3194fbc", 0x5, 0x401}], 0x0, &(0x7f00000002c0)={[{@acl='acl', 0x2c}, {@noinline_dentry='noinline_dentry', 0x2c}]}) 2018/04/28 10:46:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) connect(0xffffffffffffffff, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, 0x0, &(0x7f0000000500), 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000680)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/62) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x3, 0x6, 0x0, 0x1, 0x19, 0x10001}) 2018/04/28 10:46:37 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'background_gc=on'}, {0x20, 'posix_acl_access'}, {0x20, 'wlan0#\\-$bdev'}, {0x20, 'jqfmt=vfsv0'}], 0xa, "cc269cd0bae936634df50969c7603b1b2e8413cdb8ad39dc2d95fe4108b0117dc073a668758717a812dacf27468625394242c2d8eeca99762a5344ba51b6ef69896139628de2ad64d210750e255d35f73dd54f2dc2162d5ef5a8f6989409f2edc5fc8f7d40f974654c531ae298f5af98676d355cfc606b5c9c4fbe97c5ef18fafe0bc07da4d6d5dbca2f2249f0d5ad36d3fc"}, 0xd9) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0xaaaaaaaaaaaab1c, &(0x7f0000000200), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='active_logs=6,background_gc=on,discard,jqfmt=\x00=?9,flush_merge,reserved_root=9,nolazytime,background_gc=on,\x00']) 2018/04/28 10:46:37 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x5, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) accept4(r0, &(0x7f00000000c0)=@vsock, &(0x7f0000000180)=0x80, 0x80000) 2018/04/28 10:46:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socket$inet6(0xa, 0x6, 0x5) bind$inet6(r0, &(0x7f0000f31000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) [ 53.949084] FAT-fs (loop6): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿÿÿÀ„žîêÖßÿ0" or missing value 2018/04/28 10:46:38 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="8d739ce266bf4188071a5c2ce534bd0700000000") r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/packet\x00') getdents64(r1, &(0x7f0000000180)=""/216, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000002c0)={0x11}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r4}) getdents(r1, &(0x7f0000000380)=""/199, 0xc7) [ 53.959079] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 53.959086] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 2018/04/28 10:46:38 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x3b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x801) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socket$inet6(0xa, 0x0, 0x0) 2018/04/28 10:46:38 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xd8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x7, 0xeb8}, &(0x7f0000000000)=0x90) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x60401, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000058020000580200005802000090030000900300009003000004000000"], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000180)=0x8) r4 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r4, 0x0, &(0x7f0000000080), 0x0) faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x10, 0x400) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000002c0)={0x3ff, 0x401, 0x4}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r6) close(r5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0x7fff}, &(0x7f0000000340)=0x8) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000440)="41da38cf3320e6974ea52a8384f82b75f03e8420f31af601e1bdc24019a89b2f3696758af15b09cb73b7") 2018/04/28 10:46:38 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/170, &(0x7f00000000c0)=0xaa) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000000), 0x0) [ 53.960328] attempt to access beyond end of device [ 53.960335] loop1: rw=48, want=8200, limit=20 [ 53.960434] F2FS-fs (loop1): invalid crc value [ 53.960450] attempt to access beyond end of device 2018/04/28 10:46:38 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)={{}, {0x0, 0x2710}}) dup2(r0, r1) open(&(0x7f0000000500)='./file0/file0\x00', 0x3fffb, 0x0) [ 53.960456] loop1: rw=48, want=12296, limit=20 [ 53.960471] F2FS-fs (loop1): invalid crc value [ 53.960481] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 53.960803] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 53.960808] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 53.960895] attempt to access beyond end of device [ 53.960902] loop1: rw=48, want=8200, limit=20 [ 53.960917] F2FS-fs (loop1): invalid crc value [ 53.960930] attempt to access beyond end of device [ 53.960936] loop1: rw=48, want=12296, limit=20 [ 53.960950] F2FS-fs (loop1): invalid crc value [ 53.960959] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 54.222319] FAT-fs (loop4): bogus number of reserved sectors [ 54.222326] FAT-fs (loop4): Can't find a valid FAT filesystem [ 54.379408] FAT-fs (loop6): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿÿÿÀ„žîêÖßÿ0" or missing value [ 54.986952] FAT-fs (loop4): bogus number of reserved sectors [ 54.992849] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/28 10:46:39 executing program 1: r0 = socket(0x1, 0x3, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x304, 0x9, 0x80000000, 0x19, 0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000006) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/04/28 10:46:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xc8, r1, 0x300, 0x70bd27, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x811f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x29}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xab}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd8, r3, 0x803, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xf, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffff8000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x58b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ftruncate(r2, 0x80000) write$binfmt_aout(r0, &(0x7f0000000740)={{0xcc, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7}, "", [[], [], []]}, 0x320) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) syz_open_pts(r2, 0x400000) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/28 10:46:39 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x20002, 0xfffffffffffffffd) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000200)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0eeaed668d3e5e3e82c89e7d37a3545b2e569d86a05ea4d88d062cad476cfde6849f8c21a168e4a9eb02af708934e4617bf08000000000000003814000000000000000000", 0x49, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f00000000c0)='./bus\x00', 0x40201, 0x44) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 10:46:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000b12ce804899b300901ebc1ce8b06d90000000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x6}]}, 0x18) 2018/04/28 10:46:39 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) listen(r0, 0xfffffffffffffffc) 2018/04/28 10:46:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)=""/212, &(0x7f00000001c0)=0xd4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/04/28 10:46:39 executing program 7: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x6000200a}) socketpair(0x8, 0x80006, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000000c0)=""/1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) 2018/04/28 10:46:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0c6300002dd81340e69eddf10a6b044f9b5f693b79d594046f6b8b4460feb94dd7f5b289b7dba6ac5c71c3ff432cc07bb5860fffc7f631a560eaa6e6299c48aa5fac55970d33667f92617199d63d5e97d667dcb124d927ca5a0224c071a80ef329d3299f2fc2a9f04f2a3a097bc6cff1bbad6c96fc585c7d963dedcb720db708537759d2d5987fed949e7d8c50897c10a37e4fe279eb79b156688baa593aefbd4eef66da77fc15fcc6687717b8fe2ce2eed516ace3f94168644ab33b8ac6f2cdf814dfe7"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x5c, 0x0, &(0x7f0000000180)=[@increfs={0x40046304}, @free_buffer={0x40086303}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000100)=[@fda={0x66646185}], &(0x7f0000000140)}}], 0x1, 0x0, &(0x7f0000000340)="1c"}) 2018/04/28 10:46:39 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x5, 0x70, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xbae, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6db, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)="63707526223200fbfffffffffffff6240ebfdf0368528b445ea8c4bb56a2881cf2b76ae175ef25cfcaed426b975d3765b983d239f659cb13") ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000480)=""/4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) flock(r2, 0x8000000000010e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) setuid(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="63707526223200fbfffffffffffff6240ebfdf0368528b445ea8c4bb56a2881cf2b76ae175ef25cfcaed426b975d3765b983d239f659cb13") r4 = dup3(r1, r1, 0x2) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000140)=0x280000000000000) timerfd_gettime(r0, &(0x7f0000000540)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xd80, 0x4) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x1f, 0x13, 0x3c88602f, 0x7ff}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000002c0)={r6, 0x40, &(0x7f0000000280)=[@in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x4}], 0x1) 2018/04/28 10:46:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfffffffffffffff8, 0x9}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="5f00000056d22796f26c580900ec3efa3d1007b035d337d59c792edba039df906f3059eefb4c774654a81fa03debbae7f09d123811441718316ffbca92fa75306a37fd3fa61609546919a21c979b2d2c86e5a2c0b452c2d3d03395ad09ec426d852ce3d704dd46c586343ec9f6f2bdeee0f1cf73c2a331629cb91db7d3aa72398bcc4c88688c977d1316a245ed62dcae600c80851aa62fe17f167f30ce68ccc027145a804179e789358e4af4000000000000000000"], &(0x7f0000000340)=0x67) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='syzkaller0\x00') bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000380)={0x0, 0x100}, 0x8) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000000c0)}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000400)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) get_robust_list(r3, &(0x7f0000000540)=&(0x7f0000000500)={&(0x7f0000000440)={&(0x7f0000000300)}, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)}}, &(0x7f0000000580)=0x18) [ 55.097228] binder: 7158:7166 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/04/28 10:46:39 executing program 6: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x3, 0x404900) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000740), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getgroups(0x31cb5aec75171161, &(0x7f00000005c0)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86e2, 0x0, 0x1, 0x0, 0x5e, 0x8, 0x733, 0xc110, 0x0, 0x7fff, 0x0, 0x2, 0x2, 0x0, 0x2, 0x8, 0x6, 0x0, 0x5, 0x401, 0x8, 0x0, 0x9, 0x1, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000200), 0x5}, 0x0, 0x6, 0xfffffffffffffff7, 0x3, 0x7f27, 0xa46e, 0x6}, 0x0, 0x0, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000540)={0xa, 0x4e20, 0x1910, @dev={0xfe, 0x80, [], 0x10}, 0x7fffffff}, 0x1c) clock_getres(0x4, &(0x7f0000000140)) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4(0xffffffffffffffff, &(0x7f0000c71000)=@alg, &(0x7f0000000040)=0xe9, 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0x1f, 0x0, 0x0, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x200, 0x8}, 0x14) syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000880)={{{@in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) shutdown(0xffffffffffffffff, 0x0) 2018/04/28 10:46:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r0, &(0x7f0000000880)={{}, "", [[], []]}, 0x220) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x800011, r0, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/28 10:46:39 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1fc, &(0x7f0000007000)='S') ioctl$KDDISABIO(r1, 0x4b37) [ 55.139529] binder: 7158:7166 BC_FREE_BUFFER u0000000000000000 no match [ 55.176371] binder: 7158:7166 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/04/28 10:46:39 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="d8", 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200200, 0x0) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000400)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/122, 0x7a}], 0x1, &(0x7f0000000500)=""/36, 0x24}, 0x40000000) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r0, 0x10, 0x0, 0x8000) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="f54ce31b71cdb810b9db3ecd49735cee1dc8ab4f5a140648d90080f04c14edc3f4dc357eae7c", 0x26}, {&(0x7f0000000100)="a90a3a35e83b50d178dfedfb621583273fa34a5a7a446961f929dafd983f591c15525f7705d20a01fb8faccecec76cd378bfbed53121860f12c6b33802e61a4c3c3d1dd690a0b8d1f53cccef290de2539a03321868dab9aa3b15a0155df8c35b047e6db487611c6204bd82fd0acb0a3d308edb69", 0x74}, {&(0x7f0000000300)="3a32921d2add9972478d93cef2797f6478c7baeef10089cf983f3162f2207b49649980900e9e5d1da2bda16236612edb141789a165a3f78aa50a3b2d4d79048777bac6a2ee1ec8037a8e1457e43758cd0747d055efcaee0099287a93501b47aa213839f09d86112d00f1f2fe9c28a2728fe10dd43e7193091fc7a4ca46cf182b97924c5440dcce5447813ba68fc695c4564d8823d617f0fbb82224af1de94fe1898c234347880295f709c9127bbb7366d76b95f4d309485f21a804b7f0547fc4b9eaf5b6d28aa18547c57b2871e6506a394505c65eb1bdc0b9854f2032a75fabcc06d05345d7b79da34e24c38d4ce5176557c30587c60e", 0xf7}, {&(0x7f0000000200)="723d2be03aa81ee0e19d7a30ce4a0341006d529ed902acd04174f0a49dd8307008eea59445c32909e58ca6c59fc8dc45ae2633e1a96c56c0fdf6b54d625c90d2993d33b19d51d0137377582bf1056ac263a6bc154351397bad", 0x59}], 0x4, 0x0) fsync(r1) [ 55.217736] binder: 7158:7166 transaction failed 29189/-22, size 32-0 line 3010 [ 55.276163] binder: 7158:7201 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 55.297615] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 55.297621] FAT-fs (loop2): Filesystem has been set read-only [ 55.316739] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 55.367550] binder: 7158:7201 BC_FREE_BUFFER u0000000000000000 no match [ 55.384795] binder: 7158:7201 ERROR: BC_REGISTER_LOOPER called without request [ 55.392339] binder: 7158:7201 transaction failed 29189/-22, size 32-0 line 3010 [ 55.914513] syz-executor5 (7167) used greatest stack depth: 23912 bytes left 2018/04/28 10:46:40 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400040000001261, &(0x7f00000002c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x180, r1, 0x10, 0x70bd28, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdbc}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400000}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff7f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x5}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/04/28 10:46:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000001c0)={0x0, 0x7, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x8f1}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x20, 0x8}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) tgkill(0x0, r5, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000480)=0x7) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) accept(0xffffffffffffffff, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/45, 0x2d, 0x0) connect(0xffffffffffffffff, &(0x7f0000000680)=@ipx={0x4, 0x0, 0x1, "76b8b6894d74"}, 0x80) umount2(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000300)='bond_slave_0\x00') ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000140)={'rose0\x00', 0x401}) 2018/04/28 10:46:40 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/28 10:46:40 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x80080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x10d) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/175, 0xaf}], 0x2, &(0x7f00000003c0)=""/160, 0xa0, 0x7ff}, 0x2000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x5) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000500)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/88, 0x58}], 0x1, &(0x7f0000000640)=""/43, 0x2b, 0x81}, 0x2000) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) munlockall() 2018/04/28 10:46:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380), &(0x7f0000000540)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup2(r2, r2) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x107}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000200)=""/215, 0xd7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001580)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x851}, &(0x7f0000000280)=0x20) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x10000041, 0x0, "441de8056db18c0c4a148e5f9992407e1000d7be4eab528789d76c0540ea571fe4f9725f17216a530c7194662e1eb254944d91c09f67e68935a83559aae76274de17b3e3350c8d92bb3e0fe3211c8139"}, 0xd8) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/28 10:46:40 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000800)={0xfffffffffffffffc, 0x80}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x3c5, 0x0) r2 = socket$inet(0x2, 0x4, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x4, 0x21}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x40000000000}, &(0x7f0000000300)=0x8) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000240)=""/104, &(0x7f00000000c0)=0x68) r4 = memfd_create(&(0x7f0000000440)='selinux(em1/&}]-\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000005c0)={r5, 0x5, &(0x7f00000004c0)=[0x9, 0x10000, 0x0, 0x80000001, 0x10000], &(0x7f0000000500)=[0x10001, 0x7, 0x6, 0x80000001, 0x5, 0x2], 0x4, 0x8, 0x9, &(0x7f0000000540)=[0x8, 0x4, 0xb47f, 0x0, 0x8001, 0x100000000, 0x2, 0x36], &(0x7f0000000580)=[0x7, 0x8]}) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0xffff}, &(0x7f0000000180)=0x8) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000640)={'TPROXY\x00'}, &(0x7f0000000680)=0x1e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r6, 0xffffffffffffffe1, 0xaa}, 0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x41e, 0x400, 0x3, 0x0, r7}) r8 = request_key(&(0x7f0000000700)='rxrpc\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='TPROXY\x00', 0xfffffffffffffffa) r9 = add_key$keyring(&(0x7f0000001cc0)='keyring\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r8, &(0x7f0000001c00)=[{&(0x7f00000007c0)="bb3688f4eda8a660987b44fb1cd01c80b66df9e0d9ea49f6ef93b0dc", 0x1c}, {&(0x7f0000000880)="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", 0xfe}, {&(0x7f0000000a00)="f487e574d97de92eaab27d76ae97a061fb866c3c5f8f2cfd7950bb14c0112f8c4ad0744c7d698fadab5bc7bf95be0cb08504d8e373f84132b72d7ddd9d67edb279e218c2ce9a45d0ae464471227996aaf6b94578dde7f447bb6b", 0x5a}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001b00)="b8b33c10187046cdfa7debcaf061543946803966be17070b0765fefb59a00178a52b40c4ea7366ecc4b6dc10f08bc76239fd", 0x32}], 0x5, r9) 2018/04/28 10:46:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1) socket$packet(0x11, 0x3, 0x300) 2018/04/28 10:46:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x6, 0x1, 0x6, 0x5, 0x1, [{0x400, 0x1f, 0xffffffff, 0x0, 0x0, 0x81}]}) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000336ff4)) r4 = dup3(r0, r3, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000080)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) tkill(r5, 0x3e) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e3caf92d42cdb7f20ec18bcba67c466ac940c8cccb7790800000070db11708ab7c8dbb20000a0", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/28 10:46:40 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) 2018/04/28 10:46:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x2, 0xfffffffffffffffc) write(r1, &(0x7f00000000c0)="d8", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000008280)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "be4acc4d4903fa598f20b7071c62ac17b90f4240d2be4748d15cd330ffff65d5dbd21e617651353a5acc0e92efaf02336546c81d06cecd3633d585aba7b645"}, 0x60, &(0x7f0000002680), 0x0, &(0x7f0000002740)={0x10}, 0x10}], 0x1, 0x0) write(r1, &(0x7f0000000240)='9', 0x1) ioctl$TCSBRK(r0, 0x5409, 0xcbc) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/28 10:46:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000000040)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000000080), 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/28 10:46:40 executing program 6: clock_getres(0x6, &(0x7f0000000000)) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 56.335239] binder: 7227:7232 ioctl 5457 20000080 returned -22 [ 56.352244] binder: 7227:7232 ioctl 540f 200000c0 returned -22 [ 56.406218] binder: 7227:7232 unknown command 0 2018/04/28 10:46:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'system.', 'btrfs\x00'}, &(0x7f0000000180)='system\x00', 0x7, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@loopback}, &(0x7f00000002c0)=0x14) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000", 0x4b, 0x10000}], 0x0, &(0x7f0000014300)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000300)="b2e45a878d8811a5063ad48d5902cc2809a56ae2343e3a85090b48cc17b1dc7bc572f931e3d871ba79d3c337f9521a1f89e1d09b8290b074b7bb58abde889331713fb65db4ec9087ca49cc660adf6c418b49fca0c6b852468a36f44153ca623aae214ef0a717929ca65aa357c74a344387bd56ed9039e7c31125d4e708e3b17ea32aa4b774756ea3d4d70eafe4e5afdd84b3caf06c1ba87e2558af45da87f10cbee7cbe3bfbf5d230a990e90db274a354169289d47e3205ee5820fd28c9904754931244d6103f5841ab6e48dd46f", 0xce) [ 56.441571] binder: 7227:7232 ioctl c0306201 20008fd0 returned -22 [ 56.472269] FAT-fs (loop7): Directory bread(block 112) failed 2018/04/28 10:46:40 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) [ 56.475817] FAT-fs (loop7): Directory bread(block 112) failed [ 56.476666] FAT-fs (loop7): Directory bread(block 112) failed 2018/04/28 10:46:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r2, 0x7}) [ 56.555446] attempt to access beyond end of device [ 56.555453] loop7: rw=536870912, want=246, limit=112 [ 56.555625] Buffer I/O error on dev loop7, logical block 245, lost async page write [ 56.603143] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop6 [ 56.668969] binder: 7227:7232 ioctl c0306201 20007000 returned -14 [ 56.692848] binder: 7227:7277 ioctl 5457 20000080 returned -22 [ 56.708163] binder: 7227:7232 ioctl 540f 200000c0 returned -22 [ 56.717390] binder: 7227:7277 unknown command 0 [ 56.722198] binder: BINDER_SET_CONTEXT_MGR already set [ 56.722206] binder: 7227:7232 ioctl 40046207 0 returned -16 [ 56.765130] binder: 7227:7277 ioctl c0306201 20008fd0 returned -22 [ 58.667949] IPVS: Creating netns size=2536 id=9 [ 58.826963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.840781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.893849] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.907701] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.959420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.972623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.986762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.001425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.605716] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.638162] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.644729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.651368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.939975] FAT-fs (loop4): Directory bread(block 112) failed [ 59.946059] FAT-fs (loop4): Directory bread(block 113) failed [ 59.951978] FAT-fs (loop4): Directory bread(block 114) failed [ 59.967563] FAT-fs (loop4): Directory bread(block 112) failed [ 59.973558] FAT-fs (loop4): Directory bread(block 113) failed [ 59.980777] FAT-fs (loop4): Directory bread(block 114) failed [ 60.155179] FAT-fs (loop4): Directory bread(block 112) failed [ 60.161307] FAT-fs (loop4): Directory bread(block 113) failed [ 60.168035] FAT-fs (loop4): Directory bread(block 114) failed 2018/04/28 10:46:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/04/28 10:46:44 executing program 7: r0 = memfd_create(&(0x7f0000000080)='!-selinuxeth0proc^lo}+.\x00', 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) fadvise64(r1, 0x0, 0x2, 0x4) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001340)=""/24, 0x18}, {&(0x7f0000001380)=""/162, 0xa2}, {&(0x7f0000001440)=""/100, 0x64}, {&(0x7f00000014c0)=""/102, 0x66}], 0x6, &(0x7f00000015c0)=""/56, 0x38, 0x2}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800000000, 0x10d) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r3, &(0x7f0000001640)={'#! ', './file0', [{0x20, '!-selinuxeth0proc^lo}+.\x00'}, {0x20, '-selfGPLbdev'}, {0x20, '!-selinuxeth0proc^lo}+.\x00'}, {0x20, "05766d6e657431"}, {0x20, '!-selinuxeth0proc^lo}+.\x00'}, {0x20, '-\\'}, {0x20, '!-selinuxeth0proc^lo}+.\x00'}, {0x20, '!-selinuxeth0proc^lo}+.\x00'}], 0xa, "8a5acd7b444e0445f83f0d411966148a2a5b79bbf15ce5c5b99172b5f376d733a4dd8a2d45831a19310391215b4002ac662a323ee0820dd4d2041758e571eedb3ce6ec760b4b86d4da94ebb20912d9b80c20885dfcfb61e2c7ead01d01956e7c5765c9906156fe"}, 0x107) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000e9b000), &(0x7f00000000c0)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x301a, 0x24, 0xa012, r2, 0x0) 2018/04/28 10:46:44 executing program 1: r0 = getpgid(0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7ff, 0x2, 0x1f, 0x61f, 0x0, 0x1ff, 0x1000, 0x8, 0x81, 0x2, 0x7ea, 0xffffffffffff4827, 0xffff, 0x7, 0x1, 0x7fffffff, 0x3, 0x9, 0x4, 0x1f, 0x6, 0x1f, 0x6, 0x100000000, 0xfffffffffffffff9, 0x2, 0x0, 0x7fff, 0x19, 0x80, 0x2, 0x3, 0x8, 0x3, 0x80, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x209553d3c4bc5e4, 0x9, 0x3, 0x1, 0x100000001, 0x10001, 0x1}, r0, 0x5, r1, 0x2) unshare(0x20020000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') setns(r2, 0x0) 2018/04/28 10:46:44 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x40) 2018/04/28 10:46:44 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x44000, 0x0) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) r1 = socket(0x10, 0x3, 0x0) r2 = dup3(r1, r1, 0x80000) write$selinux_validatetrans(r2, &(0x7f0000000040)={'system_u:object_r:hald_cache_t:s0', 0x20, 'system_u:object_r:initrc_exec_t:s0', 0x20, 0x30, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x66) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x2, 0x9, 0x9, 0x20, 0xde, 0x100000000, 0x0, 0xca, 0x20, 0x1}, 0xb) write(r1, &(0x7f00000002c0)="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", 0x1a0) 2018/04/28 10:46:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000001c0)={0x0, 0x7, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x8f1}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x20, 0x8}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) tgkill(0x0, r5, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000480)=0x7) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) accept(0xffffffffffffffff, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/45, 0x2d, 0x0) connect(0xffffffffffffffff, &(0x7f0000000680)=@ipx={0x4, 0x0, 0x1, "76b8b6894d74"}, 0x80) umount2(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000300)='bond_slave_0\x00') ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000140)={'rose0\x00', 0x401}) 2018/04/28 10:46:44 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x800) ppoll(&(0x7f0000000040)=[{r1}, {r0}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) 2018/04/28 10:46:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="0c0100001000010000000000000081ffffffffffffff00000000dc19000000000001ac14140000000000000000000012000000000000000000000000000000000000b9dae94ff9c498966382b58a4067858683513ec3e14c1408b7c9ac096b3516a5a31b10d13137d87451736f3f6dc8b43a800ba7acb19e5e308260378895d17e5ee0bd08431b8415f07b58f327c4b7b21903061ff05e3228e0b96dea4e2f42c59f2d94b697f5e03f08d183c9ca1483bc37eb3f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000002b000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c000400000000000000000000000000000000000000000000000000"], 0x10c}, 0x1}, 0x0) pwrite64(r0, &(0x7f00000001c0)="bccc0c66f1425f6a0d40b9709e53aab857ec01073a641b8f08ec2d5029541e10547af3c1454baa4759aad316a1a795a444ca754f9f503473670a55ae002f4c8603ff3028ec8a0a904fdd0d1ddc94e04df8c27ed45c502b03e6a73b56e06ede32b3317350bfd648fd40d1b438a332dbcec21dc4c1cc6a47d062d99480e41229322a801becae", 0x85, 0x0) 2018/04/28 10:46:44 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x8) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x85edc9acddff78f7, &(0x7f00000000c0)=ANY=[@ANYBLOB="01808e2762f8f81cbcd99839fd1843c1405af6610fa74d1535e74544c755c4b558a525049bb2ba130511ced6f218df675c75507f963486c044332a324f1d8148698f1f6f824762e1413b6d51b570a91187e7ee2f"]) chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/28 10:46:44 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sco\x00') accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x38, "57658b5b7fa97554865ce9b8064ae96a378f5b4a9d2b69461ee4e23a2267ac527a9b63b9c1cd8717e075d203516dd4763df1a02cbd8ffc7d"}, &(0x7f0000000280)=0x40) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffeda956fca83b724a6008008000000000000000400000010000400630000000098bc593ab6821149a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/04/28 10:46:44 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e0000002000000000000000000000000000000000000000000000000f20cad933b577e00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000400)={0x800, 0x4, 0x80, 0x0, 0x994}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'teql0\x00', 0x4}, 0x18) r4 = accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000440)=0x44c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000100)) sysfs$2(0x2, 0xaf9, &(0x7f0000000140)=""/53) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000340)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) [ 60.330221] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39371 sclass=netlink_route_socket pig=7697 comm=syz-executor0 2018/04/28 10:46:44 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) fstat(r0, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x1ff, 0x1000, 0x3, 0x9, 0x0, 0x0, 0x40000, 0x1, 0x3, 0xffffffffffffff3e, 0xffff, 0xffffffffffffffff, 0x3, 0x2, 0x7, 0x69, 0xff, 0x81, 0x4, 0x0, 0x9, 0x81, 0x6, 0x0, 0x800, 0x5, 0x4, 0x0, 0xf7a, 0x7fffffff, 0x15, 0x7, 0xc19a, 0xffff, 0x5, 0x8, 0x0, 0x500, 0x5, @perf_config_ext={0xfffffffffffffffa, 0x1}, 0x1000, 0x8, 0x100, 0x1, 0x5, 0x30, 0x7}, r3, 0x6, r2, 0x8) 2018/04/28 10:46:44 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000da1b2c8fed2000000000000000000000626f0927010056802a1a6a47128014ff2c7c5f1fb126e76615a7500075ce469e00000000000000000000000000000000"], 0x10}}], 0x2, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00000001c0)=""/11, &(0x7f0000000200)=0xb) 2018/04/28 10:46:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001480)) sendfile(r1, r2, &(0x7f0000001300), 0x100420000000fee) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001400)='/dev/usbmon#\x00', 0x40, 0x101080) ioctl$VT_WAITACTIVE(r0, 0x5607) tgkill(0x0, 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000001340)={0x8, 0xfae, 0x0, 0xde, 0x9, 0x1ff, 0x2, 0x7, 0x0, 0x60, 0x1, 0xd261}) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/116}, {&(0x7f0000000140)=""/50}, {&(0x7f0000000180)=""/4096}, {&(0x7f0000001180)=""/103}, {&(0x7f0000001200)=""/66}, {&(0x7f0000001280)=""/113, 0xfffffffffffffed1}], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x288, 0x0, 0x0) 2018/04/28 10:46:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000000df28)=ANY=[@ANYBLOB="1641000000"], 0x10}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/04/28 10:46:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x9, &(0x7f00000000c0)="3a6d85325e27907feab90e9a039aa02d5fd329e4b392b82b6df745a349cb3bd2051e0d76972bbec94d6f6c7b38429118c3bb9468ecf754dab01d9b494861ebb04735e8e2ae76c0f0edb9adcc4a8349a28a423eb3f723b638aaee64e173ec95d16986b903341ffe5f79e51f96d40f80ce481fcd952fb54be4729e446714a94bacfd2ebb340f153b34bd1f361c0e65c8cd898805a606957b60af02ace3b2538764eb834229f6f183166473ba274dc325659170b00450e842aac11ab19c63e93c59fdd768a622f2a52019c6dc8b51220525bb") [ 60.339089] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.339713] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.388734] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.399598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.421090] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 60.492768] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 60.615135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39371 sclass=netlink_route_socket pig=7758 comm=syz-executor0 [ 60.620788] FAT-fs (loop4): Directory bread(block 112) failed [ 60.620929] FAT-fs (loop4): Directory bread(block 113) failed [ 60.621029] FAT-fs (loop4): Directory bread(block 114) failed [ 60.652986] FAT-fs (loop4): Directory bread(block 112) failed [ 60.653061] FAT-fs (loop4): Directory bread(block 113) failed [ 60.653102] FAT-fs (loop4): Directory bread(block 114) failed 2018/04/28 10:46:44 executing program 5: pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) connect$packet(r1, &(0x7f0000000180)={0x11, 0xff, r2, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) splice(r0, &(0x7f0000000880), r1, &(0x7f00000008c0), 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x5) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fdatasync(r0) 2018/04/28 10:46:44 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='dummy0\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000800)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x0, {0x2, 0x0, @rand_addr}}) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000c00)=ANY=[@ANYBLOB="69419eafb7bfb2cfc55902226dea9555f272566c5bc2c547f1c56073c8a51517018be6020000000000000081d915022c6f3b51e6cfa5217d664a0e87a476c81750bccabd7aadd79248b0a38cc7b15b845731bd16b8b527b312e79834788c25601cde3f3941d47985a19412a9d4c2b43f687b17943649e596b630f414a2"], &(0x7f0000000800)=0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000740)={'filter\x00', 0x4}, 0x68) sendmsg$netlink(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002040)={0x10, 0x34, 0x413, 0x70bd27, 0x25dfdbff}, 0x10}], 0x1, &(0x7f0000000700)=ANY=[@ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x8, 0x4000}, 0x0) r8 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r8, &(0x7f0000002000)='/', 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x1ff) pwrite64(r0, &(0x7f0000000580)="3d4dd5132d484c9992e1707e07a998cc609d8194044e57b0e202b698e5226b95f0cae9d569886fbdd9fb4e28d6ee04119fa98650aca13d849ce754937c35dae5886a928153c19629924dd6f7f48882a60c5d9caf5b22a6783419828760ce8865f44c4fc8902a416020943101e453b56d4fa93ea0499747c5e9ca2a6a4540699a01639e82", 0x84, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000ffffffe200"], &(0x7f00000007c0)=0x2) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000680)={0x3853, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x9}, 0x6, 0x6, 0x10001, 0x1ff, 0x3, 0x0, 0xff, 0xffffffffffffffc0, 0x9}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x6) sendfile(r8, r8, &(0x7f0000001000), 0xfec) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x100000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$bt_hci(r7, 0x0, 0x1, &(0x7f0000000500)=""/91, &(0x7f0000000340)=0x5b) ioprio_get$uid(0x3, r6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={r9, 0x5, 0x6, 0x8, 0x5e, 0x1}, &(0x7f00000004c0)=0x14) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001580)={0x0, 0xfffffffffffffff9}) 2018/04/28 10:46:44 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x4}) 2018/04/28 10:46:44 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0), 0x0, 0x20000000}}, {{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000002740)}, 0x83}], 0x2, 0x0) 2018/04/28 10:46:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7e, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x200}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004900)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000002980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002b40)=""/18, 0x12}, {&(0x7f0000002b80)=""/54, 0x36}, {&(0x7f0000002bc0)=""/244, 0xf4}, {&(0x7f0000002cc0)=""/94, 0x5e}, {&(0x7f0000002d40)=""/32, 0x20}, {&(0x7f0000002d80)=""/1, 0x1}, {&(0x7f0000002dc0)=""/37, 0xffffffffffffff11}], 0x7, &(0x7f0000000380)=""/82, 0x52}}, {{&(0x7f0000002f40)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f00000031c0)=""/4096, 0x1000}], 0x1, &(0x7f00000043c0)=""/107, 0xfffffffffffffdbf}}], 0x2, 0x0, &(0x7f0000004940)={0x0, r1+30000000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x70) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ip6gre0\x00', 0x1}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @rand_addr=0x8001}}, 0x5, 0x401, 0x8, 0xffffffffffff0000, 0x4}, &(0x7f0000000180)=0x98) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/28 10:46:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) r1 = dup2(r0, r0) sendto$packet(r1, &(0x7f0000000100)="2dd7977f9b7713d80efc0146dc2742b50853fab9423256e2fd3897736afdd0be1d8bb5cdd37c9eaf993753a1686132970165728ae282e517b504f7c480e11114d054847d", 0x44, 0x800, 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x4, 0xdf8f}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x5) 2018/04/28 10:46:44 executing program 0: r0 = memfd_create(&(0x7f0000000000)='{@mime_type^+&\\vmnet0\x00', 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0x16, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)=""/22}, &(0x7f0000000280)=0x78) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000400)="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") ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)) preadv(r3, &(0x7f0000005000), 0x0, 0x10000000000000) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/28 10:46:44 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xd901, 0x101, 0x1, 0x7, 0xfff}, 0x14) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) personality(0x5400004) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x10000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) fgetxattr(r2, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/132, 0xfffffffffffffeeb) 2018/04/28 10:46:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "b35018de10c8d97a0dc175be3c30a14d32a44e5a05c6b0d94398ed4ea151ea55", "ab9d17c16871ed1439d72d5bc949021c4f5bdaa763f0861f9c08ff62de0eedb9", "1c5ab94c8597a4a640d36d1afccb1685b31a0785e8ff63f530844426d7ba2300", "2fc3cd902349c1386130bfc94edd5f05edf407b3f8348881c9cd57ac059422cd", "f983813168dd7676b5597412578c19a7d90606cdbf403019a749c825da4be2a3", "09957f11ffab6605a5cc83a7"}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/28 10:46:44 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) socketpair(0x1f, 0xa, 0x0, &(0x7f0000000040)) 2018/04/28 10:46:44 executing program 5: r0 = socket(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) write(r0, &(0x7f0000000100)="2400000052001f001400f4070009eeff0200071007f50100feffffff0800000000000000", 0x5) sendfile(r0, r0, 0x0, 0x6) [ 60.886251] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30619 sclass=netlink_route_socket pig=7776 comm=syz-executor4 2018/04/28 10:46:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000001100)='id_resolver\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002100ff0200000000000000000a0000000c000000000000000c001400ffffffffe0"], 0x2c}, 0x1}, 0x0) 2018/04/28 10:46:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2b, 'io', 0x20}]}, 0x4) [ 60.963118] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30619 sclass=netlink_route_socket pig=7776 comm=syz-executor4 2018/04/28 10:46:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0xf8, 0xffffffffffffff16) timerfd_create(0x0, 0x800) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x89) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="491d02000114f00c"], &(0x7f0000000100)=0xc) fsetxattr(r3, &(0x7f0000000240)=@random={'trusted.', '\x00'}, &(0x7f0000000280)='lo-&\x00', 0x5, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x9, 0x9, 0x5, 0x3ff, 0x2}, 0x14) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x1d, &(0x7f0000088ff0)=[{}, {}], 0x20000000000003c8) 2018/04/28 10:46:44 executing program 1: r0 = socket(0x11, 0x6, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) 2018/04/28 10:46:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES32, @ANYBLOB="b1d49a97a75dedf7d006c0d7d7d65e37fb973c8d2547af049d14162d900328d235f2e1379e1f297720194d8a4886f4866d3bf0ed4bbb2cdfbe4de281d1bd08beded22497e57fd397c19518fe32cfaa31c08324c871e810337ebf93c62ade2e60675ac727ce7b1352209ee2f4a25eb8871c58f29b32cda7953c321b5bc392dddb7a382f476961c4b67550347c6aa1bc2009fb", @ANYBLOB="1f8d633084fda94a8cbaf787106e82", @ANYPTR64, @ANYPTR64, @ANYRES32=r3], @ANYRES32=r4, @ANYBLOB="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"], 0x12ac}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockname$netlink(r2, &(0x7f0000001800), &(0x7f0000001840)=0xc) tgkill(0x0, 0x0, 0x0) eventfd2(0x2, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 60.999974] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/28 10:46:45 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCCONS(r0, 0x541d) socketpair(0x1, 0x1, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x100000000000081}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x5, 0x100000000, 0x6, 0x8, 0x80000000, 0x8001, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x3f, 0x3, 0x200, 0x1ff}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x2, 0x1, 0xffff, 0xddd, 0x1, 0x1, 0x7fffffff, r3}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f00000001c0)="6c6f009674d651b159a9c84a2c60d29800018020") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) [ 61.009279] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/28 10:46:45 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000240)={[0x3f, 0x0, 0x3f, 0x3a, 0x3d, 0x3f, 0x3e, 0x33, 0x3a, 0x3a]}, 0xa) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000100)=""/254, &(0x7f0000000040)=0xfe) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000080)=""/95) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2018/04/28 10:46:45 executing program 0: futex(&(0x7f0000000200)=0x2, 0x4, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x0) 2018/04/28 10:46:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}) [ 61.354591] device lo entered promiscuous mode [ 61.386956] device lo left promiscuous mode 2018/04/28 10:46:45 executing program 6: sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000000), 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x1) bind$ax25(r2, &(0x7f00000000c0)={0x3, {"4038c7ef289dd4"}, 0x6}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='aufs\x00', 0x100000, &(0x7f00000001c0)="5e03e69dc31891567e2e04c2200a5e0cd2efd5c9dd0edf18be8e42fa2285cf1b6bb9b4de5738965888ef5a67eb25abfc83e6cb31df0b90fc2fdf4516a3dd04d1a87fb411234c3cca1819948475ef6fc1c0d95ea75deece1589ca719280561f1caac17a88996d2f9e9b65e800de244e04ae48") 2018/04/28 10:46:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000001940)={&(0x7f0000000300)={0x1628, 0x28, 0x300, 0x70bd25, 0x25dfdbff, {0x2}, [@typed={0xcc, 0x8b, @binary="87583ba36c4ba07f2692b2e7c21a39a382c1fd8e3c413643daac68202f3750f7ba71b3da112b270c0a84a614d4aa94cc26bbf5ec2e315f09104ca246bec7a70ea23e049b63dbb635203280ef3642732f23f40036d2c602ce08392cd7a09fbc30f1a479c96ddee6cd968ac7edf9c35a6abf3ea9bc5b6c93a7fa35827136ecd1c4cc0b0c411f1875214bd880306a864fbbdea685d8788f363fd3f65b97c0b6ad4ba8200bb603e2c4704a43385b077f4093199f9ab9df76ae8c3415dd1e4c25aef9d8600c022e"}, @nested={0xbc, 0x30, [@generic="437b5d9329572c9df31e76e37ad29ebc8c7cf955e84de2be6aed6315a20cec24c157899864c67711326a633d8c39b4cf0a2bb83bcbf4c4ee63ea45720f0423274484728b1204ace7169fc03588c94f8d548a865cbcc92fc344fe7f4789db8e9d4e7721051710e3c25935eec513e427b747f9f05f9ecb414e10badf76d9691e87e202cc75870fa577dcd86e465c48355c56914f7a5666d43cb81df2b076806d0ac5b736cc1c20f160bce73f88361e3cf534302d009b6c5dab"]}, @nested={0x132c, 0x89, [@generic="35a2d493ba407a84cc131306c993d93c02", @generic="5feafd25357342af36592b7d9a5c40d26f70712e6c9779a75a9b584adb8d31ba1de8dd6dcec7c3159569bf049514a8a3171aeeb9de9cc12981861096ebcabcc98704acf458e578ebae9f557b8e14db6337a02e14bcc8bf35a5fc284cea7145f533bb5c46a79b9272a0cbaccce280f27528ae86a3149e6f24f804216e6e666a64589229cf2dfbb8f1594d6b29343d20cddf86afcf4ce50ec44d10ab2421089dfd531b5c229be05fe715ffff6bebd5ae8145c8a8d7963c60c2592a4e4d6df4ada1575f9f", @typed={0x8, 0x5e, @uid=r1}, @generic="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", @generic="89e21085dc258e2bac3a14c3a064b4e214944802311b2b5cb71d4790216103e5323ca956f07a9a9ab9d5ec15de5f10929d95000be634426e6c6111c6c4131f3df91226b2aa9cbe32fad99c636e64176ae307db1a0d43b1d929e3c0812bbded30e8e7e58e6d42c2fd4daaa90f38651e3612a71438734ffbae3b2306f124eddb329cf2f24ec7ec52c9232445d6fa8f64e0b96f7a00a8e7517f64ce1eea8fcdb217733a8840149e722ac7241c5cfe86", @typed={0x8, 0x14, @ipv4=@multicast1=0xe0000001}, @generic="9daaaf84e1271348b2cf9f181f86904e3f94f73830f4cd60b38d511ec4fb672ea4d16d721c0d37acbc6e30543ae0c6a2b14eae8e2ff68f0962f7e236c2e8227e16409de765c1c57775", @typed={0x4, 0x46}, @generic="10e67b2acfd771a9975d9573806f2a69cb1e0f1b552b6bf0e2be3937dd34e227f65499b9cee67bb23d8e34b61cf9b7122634efeeabfbb6765ba1f2966e4ab946497ea4461aef627f43a7b5e21fcdfb4070041766c964755af708c756faca463e495acc6c4b8616f189ff9096b59bf5b2b497fdfcea5d06dd6ba35bc8b74cb12b75103ebf00bf68d87be7661e66964b60137aa1e34bbdf14cdf386976eae8adea7c9375a724cf2abf1f3184ac2737f0e1c2b0d329ebb9c884b5878f9810eb36926b23726b24cdc3a832e92601fde29c0f29a1b0c2e0d2121725c0dc628741d119d70c9f03669e0ea3", @generic="7e209ee8add821f8f5eeadfabe2748db3c4638fc7fc9ee6a6a68dbfb6f57db96513c790d5798e50bdb74c442724cbe2104847c37d2cceb6904ee0a164910c04cf35c268bc5ac55a0c5e2c7ca24fe39f8926b71a957e559783050f3377f4a"]}, @generic="7f1cd49b57cf5bc9d4469c9c930647199702e28f8972353292261c92a187292859dffd83e8a04b4706e540ebde9eddf0a747398ab2c07d313f59ca68ef31676ee7f546c35128badb7d32ba4275df56ca35d179523c2d88e59525e6d50d616427641bd094cf0b01b86a221dd4682f", @typed={0x14, 0x84, @ipv6=@loopback={0x0, 0x1}}, @generic="ac7d7342882984baeb5fbdedf1e7ed08e4b665de9b0c8a2a4998145f37e1361050aa149fb40ca117213e76906533c02647e4973d73e19c1cf093045276435bd2f7601e6d4c4532998e828aef6c49aeebd2ce8131476e0a26372aa0702b71171e2b942192b4e38f3a1cbe3ecfd1b9fa5f6fdb2352b69528a338d788cae9483a3ed7e0f82d3620cc889753053bcbe4bf135a36a1cc05e481d3f92aa146f033f9297ac889c16badad", @typed={0x8, 0x29, @str='\x00'}, @typed={0x18, 0x6, @str='U%posix_acl_access^\x00'}, @typed={0x14, 0x92, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x1628}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/194) 2018/04/28 10:46:45 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/185, 0xb9}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) inotify_add_watch(r1, &(0x7f00000003c0)='./file0\x00', 0x40) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) fcntl$setpipe(r0, 0x407, 0x3) sendfile(r1, r1, &(0x7f0000002b80), 0x8000007fffffff) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00e52a4f858dbaf9916083c398288ae9ad08b36adb9a8519a71203b9f0f40dd82ee8e1c88cb6117e24821ae88e29f9da0ea248f3a98092ad83e0e380108aab58da02afdbc9d858e3d5467dee52316f7dfab237d630e7cab010b125d312d11a1bb429a1ba664a726ceb0012ef22887b0a8518cce92fa0050b81ac053383d0e33b652be95a2e20bb558303125409758b85a6ee0c889977f29bc3c90bda68622cbc23bd1cd7a4ebf766911ec6ffdc6f90e6783a6e2c"]) unshare(0x10000400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e}, &(0x7f0000000180)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1, 0x2c) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f0000001880)="0400fee04d90d51ffeac331a86df5abb7e2d447e25266c44107fce128c302d076bf25189d1b1d1060e7afc60c6216ccdcdffff46a63d957f6c72e3d90cc55a622cd2103da4dfdc", 0x47, 0x2) 2018/04/28 10:46:45 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1400000000000000000000000200000047552000"], 0x14}}], 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc9) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061bffc), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5f, "8f6bab8ea5fbb52aeccb908c58964214b603bc3f514d67cb7991876f5ff1d8ae1f32abd1ddc0c244782513388198258fc67285f9754153a2c222894dd0d3d1c631a08af514e2482160371c3be21a75789ce16e8b831fb13d66e4c1504cfa62"}, &(0x7f0000000080)=0x67) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x6, 0x5, "990bdbb366"}, 0xd) 2018/04/28 10:46:45 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x80805) 2018/04/28 10:46:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) sendmsg(r0, &(0x7f0000002880)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x3, {0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000140)="13e003ccfcbca0a51eec95b2ee357f4bed50dd482fdc3edf993472bf58669e7c38ff8b485bf26b0fdb6c0f8c2e0f634e08affdd6fe3cfad2882d4dcae48fec03107fa217ce9333bf6ad8f1f3c7d839ff106cdd3ef0420035bf", 0x59}, {&(0x7f0000000040)="03399786e44e8866050aaa33a85638b4e14d21c1b532d9f6abb96a1f7106025509d521df995577", 0x27}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="28b1465d34b19794a37407b4be141c1e788cbf34958b7211a6a9269e9dc45fff9d50ce12a4ef0f8bce55d7b9df8537b03d3b81d9e208f03822d25fec748e58b2650113359d9a56712bc02f7dd09446f67fa08971b3e4529eb44b191abd2f8e7102419a40c900bcd51dd0badfa17eaeb4b4eeb3fa545c2d6c1bcca8014f019e777a5108c1930763252260fb4d152ecdc9084bdec891ad6c87bb3e565bcf075056e973420121ef6609ade4db429b151a3023ada3f7971741aa10155d292fecbe181c0e746d1f54", 0xc6}, {&(0x7f00000001c0)="1af9af9acfbc6ea1616cd76d48771ba37491b7510dd1f338b24045c9710cb54b8dcf683732f181890159e1288e9ff0b5737d879cb2fc5c11f57c467ae93c5d5bd5238a45597e635fe35dd11d95e5f87f268c65b1f4ddbd9c44109fcaf17b2b477d2d83105bd4616defc0ec555b067730c65453606855be45a2fa07c9725ce66e95253cafd273cf22026890ffd5a0f235", 0x90}, 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", 0x1000}, {&(0x7f0000002400)="294ac8837d628c092efc04d5b8d36fc3ea2b931d2f6fa7462e4e9f9b01c0aa71e70c22f41205cd2a2c7a7cddb26720bf5a969d2fc4e00f919d7521ae4addb1281669dcb72e9509e6e948bff83d3f166d99cc2de88616029abede1082979a484b718f10b934fda7da2d97ac74406deeb5db24d3cdb8bd1c4ed3", 0x79}, {&(0x7f0000002480)="aa238a028eba277131ad09082dcd9fa277fbb9242e0353f16fbdf7528a10c24187d5d242bdb0c74efaab62dfb310f7e62c704ab9c9ba6c6f400c48230781f7c85b40d8797a7c40cb1b527bbcc62964aa9678d1dd799e9032805ea560f77db13b65c692dcecbdc9f144c8b94877a9084c695535463f12d9c1f67e5b1421d59d1c92f66d7efa17392e56820f1a085d9b9f71ea48665a28941486b6ce16170121426a3ecaa21ece00a84e1a59fd781eeb8a7046bc2252224e5a9f1cd49c3cda07b547367458fe858f741205ac1c5c0f5601d9aad2ce808aed571696aa90c53a", 0xde}, {&(0x7f0000002580)="070057fc7a49d0b66b0f1974ea1f9ee55bd4e8d96758eca1ccb4617525fadbea0549f87c8613f14bb3e56f4b125384c0784c149d3906d7aa4049f92418ab026b03e106bfac4f90f28ca9a509", 0x4c}], 0x9, &(0x7f00000026c0)=[{0xd0, 0x0, 0x5, "8a15b62760ac274535fe88e093405ba9828563d59d146069147b836cb41d6a6dee12a6a93541ba302e627452cbbeed9071655a5ff38ff60c6ceec1e88abe76785b306bb464808ca2ead35244f8716ee63c19d3cc8b7edcaa677039e5ae50d44493949b732b8a8ac44ecaa4f8dc9b99b7e53e62a85aef9026f5e36b878f9e5c83222ac9505f3c07d82845889e7c659205b5db8e3f77cfc3712fc819a433088019d71a815a4e24df976cb0b7de4cf8cb5370d57923b4bec23e5f05db6f1ae7a6dc"}, {0xc8, 0x1bf, 0x8e, "9c6c6ab7d61db0211094f501e98775330a55fd3cb4a3e38fd9d552df0d616bfba842f77359787c7878a3ac3fc897c80580c11d46d106be7abf125d018e43d4b9766c77956e642e763a437f23714b3f13370685fb6e45db9f9b1cafd602e15da72a1c9881cf12deff2e5dadea0352379341c004a53b85c57207934b68747872ce5a1d0c0eb2ddde264962f7d30c75a406a748b35f2a90a060e60f583a55ef345bc79b81717b2ccb3743e3c29fd7a1cb8bbc7547734d674dc7"}], 0x198, 0x4}, 0x4000000) writev(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)="1f0000000203193b000007000000068100023b05090002000000006de26451", 0x1f}], 0x1) 2018/04/28 10:46:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x200, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x15, 0x7, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000000c0)=0xffffffffffff8000, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0xffffffff, 0x5}, 0x1, 0x3, 0x5, {0x7, 0xffffffff}, 0x2, 0x13}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="d6", 0x1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x306, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r1) 2018/04/28 10:46:45 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpgrp(0x0) getresuid(&(0x7f0000000fc0), &(0x7f0000001000), &(0x7f0000001040)) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000140)=0x2, 0x4) fstat(r2, &(0x7f0000004080)) fstat(r1, &(0x7f0000004100)) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004180)={{{@in6, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000004280)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006ac0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006b00)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000006c00)=0xe8) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f0000006c80)) fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006d00)={{{@in, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000006e00)=0xe8) stat(&(0x7f0000006e40)='./file0\x00', &(0x7f0000006e80)) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f00000081c0)='./file0\x00', &(0x7f0000008200)) getgid() getpgrp(0x0) getpid() geteuid() lstat(&(0x7f0000008440)='./file0\x00', &(0x7f0000008480)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12a, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) 2018/04/28 10:46:45 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200002, 0x0) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) r4 = dup(r1) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x7fffffff, {0x77359400}, 0xe5a2, 0x2}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000100)={0x6, 0xfffffffffffff0f8, 0x9, 0x3fb}) 2018/04/28 10:46:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x8000}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000900)=ANY=[]) fcntl$getown(0xffffffffffffffff, 0x9) fallocate(r0, 0x1, 0x7c, 0x1ff) 2018/04/28 10:46:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x19) 2018/04/28 10:46:45 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file1\x00', &(0x7f0000000780)='./file0\x00', &(0x7f0000000740)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f00000007c0)=""/4096, 0x1000, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x7b, 0x81}, 'port0\x00', 0x10, 0x40000, 0x6, 0x1ff, 0x734, 0x1, 0x1, 0x0, 0x7, 0x6}) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x8, 0x1, @thr={&(0x7f00000017c0)="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", &(0x7f0000000080)="c0e3690fb557c17dec939af437d4255027fe6a02c5dd081862a31478480ee165045a4436700f734cebfcf67ed83498b1676c89a65451a0"}}, &(0x7f0000000200)=0x0) timer_delete(r1) [ 61.883994] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a [ 61.902796] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/28 10:46:45 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000340)="12b8b61af58ce73e5f70ff43a7159cb2144cc7c368c71d7ecdc092864fccee82ac5676e985676db1ef8abfcb8cacec4dbafa2dae20fb38229a1149fc1c2034bca23b9761216e6735e7b708b63e68f190608279e9241b35b16587c673f95c9025c2172cea10", 0x65, 0x8000000000) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0xb6]}, &(0x7f0000000300)=0x6) connect$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"af862b0e955505"}, 0xb0}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r3) setsockopt(r1, 0x3, 0x2, &(0x7f0000000200)="dc4dcdd72bcaeb6a074b5400b769a504b2504e979e33d5ecd0b01d41710fbbe817fcb2885132f380b3d5f2ab8bf02e3e825d4d729b0259dd8f790b008eb620992684838911", 0x45) [ 61.939405] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.941412] FAT-fs (loop6): bogus number of reserved sectors [ 61.941417] FAT-fs (loop6): Can't find a valid FAT filesystem [ 62.002937] FAT-fs (loop6): bogus number of reserved sectors [ 62.002942] FAT-fs (loop6): Can't find a valid FAT filesystem [ 62.049035] devid 1 transid 5 /dev/loop2 [ 62.094267] BTRFS error (device loop2): superblock checksum mismatch [ 62.166607] BTRFS error (device loop2): open_ctree failed 2018/04/28 10:46:46 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000000)={0xffffffff, 0xffffffffffffffff}) syslog(0x0, &(0x7f0000000040)=""/23, 0xd4) 2018/04/28 10:46:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x4a0200, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x5, 0xffffffff, 0x3, 0x7ff, 0x3, 0xfffffffffffffffe, 0x7e20, 0xffff, 0xff, 0x2, 0x2, 0x3d, 0x39, 0x81, 0xfffffffffffffff7]}, &(0x7f00000001c0)=0x100) 2018/04/28 10:46:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000e00)=[{&(0x7f0000001900)="1a", 0x1}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='rdma.current\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000008c0)='cgroup.procs\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000a40)=""/255, 0xff}], 0x1, &(0x7f0000001680)=""/205, 0xcd}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001780), &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001800), &(0x7f0000001840)=0x18) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000a00), &(0x7f0000000cc0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000dc0), &(0x7f0000000ec0)=0x20) getsockname$inet6(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000009c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000f00), &(0x7f0000000f40)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001a40), &(0x7f0000001a80)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="4391c3f38e09c34877cbc98bc887f0ceea7bc827c6d234c0b514df37fac6c00285787f879b023384429e720ea2a53e0511a189c8609ae9779a413039ee2cd979635b28a49ac05e01f06eae95b55bdf4cb562b2e42a88e3c50e342c5a6a71ab34f54d9774693077a016c2fcdfd0db276ce3d73e725d056e00121310bd2509ba22dcf06cea0000000000000000000000"], &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="8353ae707eb028f708c85d79469b9930688014e2ad3d1034ec130a99bdcb4ee40f8a70726f90300c1738a059ad4ce8f8c5834945f71e5233ac1c7d0b9b40a0be7caa7f8d54ce74c51f3b7e31e93f45ab44789b5f9de40e0e347ba37a31f88e717f4e9c4e14e162e4642ccb5022f25edeb27aac346c023f0ab543aa323f838986b625701aa06a2e353e1634a017af350fab9a0676728cd7b41cf05f247fe2078fb9fd06efc0ab720974414f479c253c483cf17ff99648f50fc35f029d41caf78c7487428d0ed05abf50ca203722f3a33b856f1fc66396267c38c85ebdd0b3eb8f87de4f1b7c0821bc543f839038bebe06d4fc", @ANYBLOB="e21dec258677c4f2b2cdd7da69dce294cc20443f0121c6641536fce435a971b56541da96b0ecd025cf91b19c7007973dd28cef41192fc3e6dd5a72a0f1a0e9caa1b3239ae95e182f66b099bf415755dff454bf06b62e1b6dcc277789af25322bbab4511f687f6974ef75733c4638dabb8b92d38f195b34d032cdfa1a4805e87a5d3b5ac6db3000f0ea4a1951da6e138d965437d5c7ef486fb2db43f5cd00ee370cfa3d85cd4f934dd95dab65534c5aef9ba4b79ebf9edac8e26e3ecbc6214a5839b02c84552e90512778f60c2806cd81e9a4fa2b"], &(0x7f0000000840)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001100), &(0x7f0000001880)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001180), &(0x7f00000011c0)=0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000001140)={'icmp6\x00'}, &(0x7f00000018c0)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001200)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000012c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001300)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000001400)=0x100) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000940)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000e40), 0x0, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x1000000000000005, 0x4) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000800), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='lp\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) unshare(0x60000000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/28 10:46:46 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1f, 0x80000001, 0x3, 0x7fffffff}, &(0x7f0000000140)=0x98) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x0, [0x80000001, 0x3f, 0x4, 0x0, 0x1, 0xac, 0x100000, 0xfff]}, 0x5c) 2018/04/28 10:46:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x1ff, 0xfffffffffffffe95) pwrite64(r0, &(0x7f00000001c0)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) close(r0) 2018/04/28 10:46:46 executing program 7: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x400000300ff, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xfffffffffffffff9, 0x1, 0x100, 0x0, 0x3, 0x8001, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x1f, 0x0, 0x7, 0xfffffffffffffffe}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x14c, "a7eb3cfa582e6eeccd6094cb571ac8f2ec2f925fea100b020000000000000039ce96ae9ca8802f2921a19fcc5b898ef00aaea0391f8e01c340fa0e85050d75"}, &(0x7f0000000340)=0xffffffa2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/04/28 10:46:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x800000004, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x44c, 0x2, 0x2, 0x3, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x6}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/110, &(0x7f0000000100)=0x6e) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0x71, @dev={0xfe, 0x80, [], 0x10}, 0x8}}, 0x6, 0x3f, 0x101, 0xffffffffffffff1c, 0x8}, 0x98) 2018/04/28 10:46:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=@updpolicy={0xb8, 0x19, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {}, {}, 0x0, 0x0, 0x0, 0xffffff9e}}, 0xb8}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x208080, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/28 10:46:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x8) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x80}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x80, 0x7, 0x38, 0x1000, 0x1799901e}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000280)={0x10000, 0xb6f, 0x5}) mlockall(0x1) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000100), 0x65) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x5}, 0x8) 2018/04/28 10:46:46 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) r2 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004fec), 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) dup3(r3, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000ef9000)}) tee(r1, r2, 0x9, 0x8) flock(r0, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/28 10:46:46 executing program 0: r0 = memfd_create(&(0x7f0000000100)='/dev/rfkill\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x16c) setrlimit(0xf, &(0x7f0000011000)={0x0, 0x1}) fallocate(r0, 0x0, 0x0, 0x1ff) ioctl$KDSETLED(r0, 0x4b32, 0x8) 2018/04/28 10:46:46 executing program 4: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000300)="9d039e0a651ef2f82ba47f616c3fa508b795a63b6651484ae95d654c09dc68efb53ad99ce1c6791ac4700b739a67b561214d26cc12c2a6725e3b5ce1f05b834c42b2cc8f46ff560269a505323a29549772d5f5d9bdb2fa0440242bba248472945743116de932b791a87f138e10ba386a3d2ebf4f6ba2131c432ebc3f8611be7f9c9b1f927bf291200c3dc4881f12b714b4df96384857ec882e3323077555ae6e9cb5bfd9ffa66ed8fec40e0365d4ab47512374bdbbfdfbaca7a13d40946d9b93ebc518e4d5f22eb187cde6553a133086e37ce24c1269270466fdf0af66e6cf5c262ad7b5a73862799268b66900e29cd9a5f6ed9149623c05", 0xf8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt(r1, 0x5426, 0x2, &(0x7f0000000400)="05e4e78d61a8007f9f39a39e958805ef2d19a66421066874123220867b1889ed8e7b0442f9101b29e396561c4ccc172545ea4cf3d3bb43b2bfd9c3e50ddb95550be972cd38d12ffa8af74742d475af70c8265ec69e96e6e24cb7122fd1d638b7de3065a2ea328122ab259245f381066e0f79f5f13f80ed1e45a474a8e1dc8f84783cba9d2f414676fa0b909e8371b961567089bcabbfd62316", 0x99) write$selinux_user(r0, &(0x7f0000000180)={'system_u:object_r:modules_conf_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x80009, 0x4) [ 62.263908] syz-executor1 (7951): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). 2018/04/28 10:46:46 executing program 0: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/28 10:46:46 executing program 1: r0 = memfd_create(&(0x7f0000000080)='userloppp1ptoc\'\x00', 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:etc_mail_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x35, 0x20, './file0\x00'}, 0x3a) sendfile(r0, r0, &(0x7f0000000000)=0x19, 0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x201, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x9e) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/04/28 10:46:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() rt_sigqueueinfo(r1, 0x3b, &(0x7f0000000000)={0x40, 0x3, 0x40, 0x10000}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="021000000100000000007eb60000000000000000000000001f0000000000010001ee8f55689c30e00ea0bd330c61244f6a631775d8a8d62cca0347ff228f91087f0000000000000045991e5b27cf0b48ebd734e8715255208b2f02a1f1b2fdf9c9281a8aedcb512a9f11379e8cd98b1dc874328cffa2d6fb13b0ab276829ad0af415bf8f4c77300bb79ec77d9a72c4c941816af09ecb07f2267527ca3828557eac4272dfbf015df86f08ddabdf335f710765c56475af5cf737ed4a8b0b55ab2e77a61146fc4c2e56"], 0x18}, 0x1}, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/04/28 10:46:46 executing program 2: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000100)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000001ff) 2018/04/28 10:46:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x2, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) ftruncate(r0, 0x0) fsync(r0) [ 63.113945] binder: 7963:7965 ioctl 4c06 14 returned -22 [ 63.121816] binder_alloc: binder_alloc_mmap_handler: 7963 20000000-20002000 already mapped failed -16 [ 63.132726] binder: BINDER_SET_CONTEXT_MGR already set [ 63.138552] binder: 7963:7965 ioctl 40046207 0 returned -16 [ 63.141629] binder_alloc: 7963: binder_alloc_buf, no vma [ 63.141649] binder: 7963:8009 transaction failed 29189/-3, size 0-0 line 3133 [ 63.145049] binder: 7963:8011 ioctl 4c06 18 returned -22 [ 63.180319] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.185891] binder: release 7963:7965 transaction 5 in, still active [ 63.192629] binder: send failed reply for transaction 5 to 7963:8009 [ 63.206705] binder: undelivered TRANSACTION_COMPLETE [ 63.211822] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.218250] IPVS: Creating netns size=2536 id=10 [ 63.234793] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 63.241638] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 63.248573] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.255733] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.262460] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 63.269930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.277383] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready 2018/04/28 10:46:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={r1, 0xfffffffffffffffb, 0x4, [0xfff, 0xffffffffffffffe1, 0x1, 0xffffffff80000001]}, &(0x7f0000000140)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000240)) tgkill(0x0, 0x0, 0x0) eventfd2(0x0, 0x1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) ioprio_set$pid(0x3, 0x0, 0x1000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) fstat(0xffffffffffffffff, &(0x7f0000002b00)) getpid() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0xaf, "93ea8e26c2ed670996d2ecf7d9a158d3208c3dd0981b1b6e259d87f078988aef513de2e20cd1513fde5442578f51f702e130ed53786d7487030e2b7e87fda7e33e5d0e81e3704753a946fc5a7d1ec35a3fa3a81925e445e41847ff680dc6e315e9ff96cc75507b396e519299ad79fc077e4fdc0f93a8759f8d5902f0f0d7d78623ed62d914be3b141787150f58a7507c23c31a0cd38a799b45878c74e2cf947143f0780a5ae5660fd599dac01aa7ce"}, &(0x7f0000000180)=0xb7) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)) getgroups(0x5, &(0x7f0000002c40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002c80)) fstat(0xffffffffffffffff, &(0x7f0000002cc0)) 2018/04/28 10:46:47 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/28 10:46:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x12, 0x400, 0xffff, 0x8}}) 2018/04/28 10:46:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @empty, 0x1}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10800, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x24, 0x70bd2d, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbb}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4005) 2018/04/28 10:46:47 executing program 3: socketpair(0x1, 0x800, 0x10001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/221) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='syscall\x00') openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001b80)=""/87, 0x57}], 0x1, 0x0) 2018/04/28 10:46:47 executing program 0: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/28 10:46:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000e00)=[{&(0x7f0000001900)="1a", 0x1}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='rdma.current\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000008c0)='cgroup.procs\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000a40)=""/255, 0xff}], 0x1, &(0x7f0000001680)=""/205, 0xcd}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001780), &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001800), &(0x7f0000001840)=0x18) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000a00), &(0x7f0000000cc0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000dc0), &(0x7f0000000ec0)=0x20) getsockname$inet6(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000009c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000f00), &(0x7f0000000f40)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001a40), &(0x7f0000001a80)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="4391c3f38e09c34877cbc98bc887f0ceea7bc827c6d234c0b514df37fac6c00285787f879b023384429e720ea2a53e0511a189c8609ae9779a413039ee2cd979635b28a49ac05e01f06eae95b55bdf4cb562b2e42a88e3c50e342c5a6a71ab34f54d9774693077a016c2fcdfd0db276ce3d73e725d056e00121310bd2509ba22dcf06cea0000000000000000000000"], &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="8353ae707eb028f708c85d79469b9930688014e2ad3d1034ec130a99bdcb4ee40f8a70726f90300c1738a059ad4ce8f8c5834945f71e5233ac1c7d0b9b40a0be7caa7f8d54ce74c51f3b7e31e93f45ab44789b5f9de40e0e347ba37a31f88e717f4e9c4e14e162e4642ccb5022f25edeb27aac346c023f0ab543aa323f838986b625701aa06a2e353e1634a017af350fab9a0676728cd7b41cf05f247fe2078fb9fd06efc0ab720974414f479c253c483cf17ff99648f50fc35f029d41caf78c7487428d0ed05abf50ca203722f3a33b856f1fc66396267c38c85ebdd0b3eb8f87de4f1b7c0821bc543f839038bebe06d4fc", @ANYBLOB="e21dec258677c4f2b2cdd7da69dce294cc20443f0121c6641536fce435a971b56541da96b0ecd025cf91b19c7007973dd28cef41192fc3e6dd5a72a0f1a0e9caa1b3239ae95e182f66b099bf415755dff454bf06b62e1b6dcc277789af25322bbab4511f687f6974ef75733c4638dabb8b92d38f195b34d032cdfa1a4805e87a5d3b5ac6db3000f0ea4a1951da6e138d965437d5c7ef486fb2db43f5cd00ee370cfa3d85cd4f934dd95dab65534c5aef9ba4b79ebf9edac8e26e3ecbc6214a5839b02c84552e90512778f60c2806cd81e9a4fa2b"], &(0x7f0000000840)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001100), &(0x7f0000001880)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001180), &(0x7f00000011c0)=0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000001140)={'icmp6\x00'}, &(0x7f00000018c0)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001200)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000012c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001300)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000001400)=0x100) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000940)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000e40), 0x0, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x1000000000000005, 0x4) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000800), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='lp\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) unshare(0x60000000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/28 10:46:47 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo:\x00'}) 2018/04/28 10:46:47 executing program 5: socketpair(0xf, 0x2, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x1, 0x3, 0xc, 0x1, 0x0, 0xffffffffffffd8f0}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1000, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000900)="746562435f736c6187110b97f6033e00") perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x3}) bind$unix(r2, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r4 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r4, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r4, r4, &(0x7f0000000040), 0x7fc) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000001c0)=0xffff, 0x4) sendfile(r3, r1, &(0x7f0000000380), 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000000580)="3d4dd5132d484c9992e1707e07a998cc609d8194044e57b0e202b698e5226b95f0cae9d569886fbdd9fb4e28d6ee04119fa98650aca13d849ce754937c35dae5886a928153c19629924dd6f7f48882a60c5d9caf5b22a6783419828760ce8865f44c4fc8902a416020943101e453b56d4fa93ea0499747c5e9ca2a6a454069", 0x7f, 0x0) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x4e}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x0, 0x6, 0x0, 0x0, 0x0, 0x10001, 0x60, 0x100, 0x400, 0x1, 0x400, 0x0, 0x0, 0x0, 0x7]}, &(0x7f0000000b40)=0x100) [ 63.284670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.291981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.299633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.307293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.314838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/04/28 10:46:47 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8040, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/51) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80800) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x3, 0x4, 0x3, 0x4}}, 0x2e) 2018/04/28 10:46:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="1cca5f2aed8aeee6589a280b8987ccc6462a7923f0834adad0964c759f109e1a569843004c368af041", 0x29) r1 = add_key(&(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="7afc3d5c2dbc0ffe279f4fb2add8430b1fad05dadaf17b1018e1582dc168d75e213e501f93ae6891041529647e86852b0eae14720ad858a63f4ebee91216fd684f2e515035cf6f4788fd78c822fca96bd18173025d930d19", 0x58, 0xffffffffffffffff) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="0dd68d978ce1d06158ac1d16cfb14d35b5ff2fce36430ee38d431e04f15a0c10de3e5c603ed9cdea5befe2e2b3d08ea28efe59de2265b0ee98e307315b645cb2f05f158122ac4d9edd601f4d9ee5bcd13fdf39e8cabd9a8aa9f81d61dc891ce5337deedd67be751697bf961ec4193acd8100f2dbe5bde062d03e5ed8a0492128bc46a46e3e06343e429c45983657c11582b14b5945e6a58778a3c12a5f1cd71299c6c67fe5a0ec53443c78d29e162ba8a865cdca3967a3d5", 0xb8, r1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x2, 0x1, 0x100, 0x4, 0x2010100, r3}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/147, 0x93) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/04/28 10:46:47 executing program 7: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000080)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x38) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/28 10:46:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa46b92f2d24e16dea09c39ad430aabb08004400001c00000000000090787f0000"], &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 63.484342] devpts: called with bogus options 2018/04/28 10:46:47 executing program 0: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/28 10:46:47 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext={0x8, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200002, 0x0) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000100)=0x1, 0xffffff69) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) dup(r1) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x0, 0x5, 0x7fffffff, {0x77359400}, 0xe5a2, 0x2}) [ 63.506407] devpts: called with bogus options [ 63.593278] device lo entered promiscuous mode [ 63.626623] device lo left promiscuous mode [ 63.738615] device lo entered promiscuous mode [ 64.365908] pktgen: kernel_thread() failed for cpu 0 [ 64.371058] pktgen: Cannot create thread for cpu 0 (-4) [ 64.376814] pktgen: kernel_thread() failed for cpu 1 [ 64.381913] pktgen: Cannot create thread for cpu 1 (-4) [ 64.387301] pktgen: Initialization failed for all threads 2018/04/28 10:46:48 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x52, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x80247008, &(0x7f0000000080)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) 2018/04/28 10:46:48 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000040)="2f2f66696c653002", &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x0, &(0x7f0000000540)="d38bdeb8eae6a3bca429709f458fe27fb7571d6f3c4889765ca35cdc") r0 = socket$l2tp(0x18, 0x1, 0x1) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1000, 0x7) syz_extract_tcp_res(&(0x7f00000002c0), 0x800, 0x200) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x0, 0xffff) syz_emit_ethernet(0x211, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)={0x0, 0x2, [0xe0, 0x4c5, 0xe01, 0x565]}) sendto(r0, &(0x7f0000000080)="6e182861311f41e2dd345c46e29eb8f0d361452d971131602f2941c455428057925aee977a5e936795b05da3d624ebea631c4fad0a2caf034a2d1a328feff96d124f6397d7ff0b588d45e852dab2f3a0c2e73bac43760f559f6170d69313e89868de71482f33e329bde715b579696d74a868ee6d44212480eef4791eb916277bff232b2f5b7db01545d001e2d2d82ceae3fff003df3981c0def0aeaed2b3ff5a3d63566cb1f6984850e1fd767112d99409e5fc023a8137f96ab5db452905ea59beac1d846d5c26c1303a96d996e692065ab38c74ae8df01409dd8eaa9765915d459730b1218f12e7b57e950821f07fb0881c951d", 0xf4, 0x4008840, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) 2018/04/28 10:46:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x8) pwritev(r4, &(0x7f0000000c40)=[{&(0x7f0000000180)="a4bb3d2187dcecf60e160578f57016e4410274cce44fd0364f6438efdfe5d18c0dd1ec02f06b14f425b9"}, {&(0x7f0000000cc0)="8b5e4eaa1805989b1421c0a3ed42e84bfec49ddaf6d3e38c457b89a7bb3e1b8a92aea9b30d3c6a0ed4fb388e873bf4b8b04b5ef5e1924ae5965cb3bd4caf1045e426f7486d2234f4c8b75ace743a544b06283790ca1abbba2af7e44e46f98555a934b1e7cf37ab10d0c280a79b30fdd97b02584ed4cfd766d3eb6acfe4686bb1e6321695a3dd7e00e112d2bf44c1db8f0e544a9a967c4d3fd0e8587861289a1c52e3dc1af7cd81c6aad4fd9eb6587c2ff43d067c151d890f7a3b0f303729773d6bef95d805d07f3a44f07a53d36c0acb235233d561ea903a3c2aae70c0bd5d314156ab5f"}, {&(0x7f0000000980)="29b1ec46aa613a5230655013530debfef3a79a669517ac1058db67499829e840f4c04af69c32a85d03d18a15713671453f1bf91ac41ad127aa1d157502f8a3685753325d4a269635a3b32e74e1674c7b2ead0ac7439e9ccf2f9e904f299e82f972aa4ad09cf5d1c27de55bc0a74f4361b6268b4a03feea64af8af8d6706b3a381dee62e80f2f9407a74f95755e59b20d8f90ad99633df24ecf3a04e79df32afefedaf0b7b86372590d525220f5aa82c0becb66843c45c66b770f66b28c576843d990be6e1d210356c32d415153da113edff996fccd2a95644e4c58a65c8a9102b322a5f31fd1f0f27d681b1e6df765c168ad"}, {&(0x7f0000000a80)="4c65001187d22b673bd50cb4f2c01071ec36418aeb0ebfbbd0285233dabdb47c77fdd0f4d99d69eb55c152c48fb59f9988655336b4959f3feb68bc288e8d0d2fde3cdbdfb5feea9784456f846ddbec69ee148aba66aa5ebaa0a6b3e18adf301e53583c9bad982445582269c14813fcdafe9202d4bf0f8362db376f6ffc62165ec5c2aec7a70944a96ac055dbfccb474beef141d3b0ae4e96b1663f1dc56369eb8fcb6eaf9139fd3e286b961d1b648be527ea78e707808563dc7e8674e49437a3740512839ff1784a6862cdb7b48683c053b1801ab67d379e42577224fd0487a2bd631a88ac6d61f3382312bd4eafbc17a468"}, {&(0x7f0000000b80)="3eca4fb0f4305a6968860d0fc3033a5ba4639b31b411d4e3c249bf1eb19126dca195267602d15259f4c2a869ea4d5fdca73ef29bd6c7f5d4fa8492b21b2d554c24cdda70676adedbd30af0afcabf8eca731f843418f0393b62d37d8882b2a8e5aad8511d6ce62f00bfa9069adaaed2e8eca70009190f99dd927625db808eab6c01feac775244215c68e27992f2aaa35baf2759"}, {&(0x7f0000001300)="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"}], 0x4a420dd31c8a5a2c, 0x0) r5 = dup3(r4, r3, 0x1000000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) fallocate(r5, 0x1, 0xd371, 0x400003) pwritev(r4, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000800)={r2, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r7 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r8 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r8, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) ioctl$LOOP_SET_STATUS(r8, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x5, 0x13, 0x1e, 0xc, "f51b5224dada2a69ad6f7d78c7ceea36e1238df73f4191b87e16e87d752a8ac5694196d110668167dfb0e76619bcfbb9c22fe6e57ca922548b2d9ca1f88265b1", "cf951f2175d33be1643e6744a35bbd6c414c8ffa80a24a19df75c48ed77ead6b", [0x8]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) socket(0x11, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0xffff) 2018/04/28 10:46:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/28 10:46:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x2b9, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000280)="09cc87397e2efb62d40309692ceaad18b401676c88c3dbd084423d849552b1393329be02319c63bdf2fd6e713549f0a8d35491dcd0f74fab6c929ba3c5b9bb50b9d9e50a088a93b2fa9f38953b4b15c7", 0x50, 0x2}, {&(0x7f0000000300)="9c7f3d8eaf1bc186d367ad5a6eb5228bca413b454efa2d7d0c513508a760b25aab5c176982ffd840396cf2b8a1512fb097a2be9b352900c873d7e5d05314dd81ab6711304ec90de65599d9c04c5a81bf8c411ba9c2f33881d833208d186f18f99ee75375a8a123fb2e5e2c5e2a55343e9e9a3545ec78f7abe7e25dfe4fa2f92af82a7e9f0567d8c0084fa9e5deddc32d26", 0x91, 0x4}, {&(0x7f00000003c0)="41358dc0a6c91efcb1a83287bf1c015236a05bfa4224b4f9093a2cdb956b0f8ef78a60f14a030de096ba4d11212dd505863eaa90e79626cd0b6170230e418b27a7bf654df6aaf2c47bd9d88adfea0b1cddfd8e21ce1a76bf596ee835d1cd7b3d63723a4054233f189baf797af2bc66593d0264a6d29912a3a940eb113633d38e775cafb31489b23a5004bcb01ec47852afccdd59ff47883540ad494bb91e05c729cb11a7da01d67f4afa88b7b60cf3915a90d360f06ac9835d7a7982f558bcfef8fd3abf68243a57a7cde88e618dc7b74dd5e834ea88ff76b4a573b41494b20891d1818b63cdc89d8f0aac93cbe6162d8b7551b92dd69f", 0xf7, 0x5}], 0x8, &(0x7f0000000540)={[{@utf8='utf8', 0x2c}, {@check_strict='check=strict', 0x2c}]}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000004000b009deea2b582c8508ad83ae749342e1a49f014f771bd6759c85f890b9a766e7ff8ce1be3276e35ea17e5268e64edfc250e5b4d46e405c414541001cafbe7069babd5ccc01f09666dd5522c376f9d485acc0df895a12ab594c969d7cf546448e47894b959fcd850660d9ab68d2db159ce71615aaf391ab88e30ddb995b07d46f4b4ed0eab7cd247b37aecb55dde644e0927c41396eea2484942db3303b8d1b748eb3f24e766ad05d9cd62d802edfbb0f7aaee"], 0x18}, 0x1}, 0x0) 2018/04/28 10:46:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000089a59b1900"], 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000140)=0x80, 0x80800) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x3) 2018/04/28 10:46:48 executing program 6: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file1\x00', 0x6, 0x6, &(0x7f0000002340)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f00000010c0)="f6d2ba5d5f693c43e81ead7d6e54810dbb43ee0ca8c730464a77f5132f05eada6e8e752e970ddd4668a35fd077e26b55176bc3ed46630944fd87ee5c2b3398250072d1a71b19805c58fb58d17dbc09782d3f7ad5a24c5db36441e4413064a0d443b28198d2e9a6c2", 0x68, 0xbcdc}, {&(0x7f0000001140)="dd3543a2643629561237d61c550ae14c3fc8ce56453614571131e6a19f6dd8a5fd705e4843bccf34d056d7fc27666f471987744737e6299dedc5abd1d998a8fdef3581996d7dae77b0a9beeb43f7d5856a58527a57ff774f395191b4781b716d624be856421c3a36e1428dcbd6ee37c93d95ec02ca6507b1335d1e151394cb4ffbd9a69484ca683e431c330dcfc40474037312362b8f415c156b92c10e1eb27a3bb6b0939ca095b627ca", 0xaa, 0x6fe9}, {&(0x7f0000001200)="e439e19e5fd9daf67e9d043ad7bc28d2b5b623f1a92cc1bbfadfba4b1ecfcc657b1aa92d52db8668d01c19673b96a85886e05470553368f1ddceb3eccf8f54858ad79f594f025f23c7dfc3e25ad9c1", 0x4f, 0x5}, {&(0x7f0000001280)="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", 0x1000, 0xcf97}, {&(0x7f0000002280)="aa912a98b745b2e86d9ff84c323b8a66450679639e5cbac6a2456f009f26aa9b78b52c8b31f35915a1ac41572b6df6376a672aafa2ad99cdd5e5f2260909cdf0ab785dde3a84d28e475cfc93b46dff29eff0a79eff8fe45b38e857aef915359633ee91885c84577d265d6087985d3bd098470220d91b92f49e0e0d195cfa11629dba14a8", 0x84, 0x7}], 0x1004, &(0x7f0000002400)={[{@data_writeback='data=writeback', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@acl='acl', 0x2c}]}) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') unlink(&(0x7f0000000080)='./file1\x00') 2018/04/28 10:46:48 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') iopl(0xfffffffffffffff8) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 2018/04/28 10:46:48 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/28 10:46:48 executing program 0: r0 = socket(0x10, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f0000000100)="2400000052001f001400f4070009eeff0200071007f50100feffffff0800000000000000", 0x9eb09dd5bb311be4) 2018/04/28 10:46:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000089a59b1900"], 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000140)=0x80, 0x80800) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x3) [ 64.530272] overlayfs: unrecognized mount option "Ó‹Þ¸ê棼¤)pŸEâ·Wo0x0, 0x0, 0x30}, &(0x7f0000000700)=0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r4 = dup3(r3, r2, 0x0) fallocate(r4, 0x1, 0xd371, 0x400003) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)}], 0x1, 0x200000) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) 2018/04/28 10:46:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 64.582246] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 64.641625] overlayfs: unrecognized mount option "Ó‹Þ¸ê棼¤)pŸEâ·Wo0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004c00), 0x0, &(0x7f0000004cc0)=""/132, 0x84}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_setattr(r4, &(0x7f0000000180)={0x30, 0x3, 0x1, 0x80000000, 0x2c9f, 0x8000, 0x4b66, 0xfffffffffffffffa}, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x1946) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100)=0x7, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) [ 64.821219] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.851086] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.889624] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/28 10:46:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)=""/252, &(0x7f0000000340)=0xfc) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0eeaed668d3e5e3e82c89e7d37a3545b2e569d86a05ea4d88d062cad476cfde6849f8c21a168e4a9eb02af708934e4617bf08000000000000003814000000000000000000", 0x49, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x7, 0x8a3, "518c1462c834", 0x1}, 0x10) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)) ftruncate(r3, 0x80000001) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000800)={@local, @loopback, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000b00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000c40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000d80)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000dc0)={@local, 0x0}, &(0x7f0000000e00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e40)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000f40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000f80)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001080)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000010c0)={@mcast2, 0x0}, &(0x7f0000001100)=0x14) accept4$packet(r3, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000011c0)=0x14, 0x0) getpeername$packet(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001280)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001340)={@dev, @broadcast, 0x0}, &(0x7f0000001380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001680)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001800)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001940)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001980)={@loopback, @multicast1, 0x0}, &(0x7f00000019c0)=0xc) getsockname$packet(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001b80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001bc0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000001cc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001d00)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001e00)=0xe8) getsockname(r3, &(0x7f0000001e40)=@hci={0x0, 0x0}, &(0x7f0000001ec0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f00)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002040)=0xe8) getsockname$packet(r3, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002180)=0x14) accept$packet(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000022c0)=0x14) accept$packet(r1, &(0x7f0000002300)={0x0, 0x0, 0x0}, &(0x7f0000002340)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002500)={@remote, 0x0}, &(0x7f0000002540)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000002580)={@loopback, @multicast2, 0x0}, &(0x7f00000025c0)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002600)={0x0, @remote, @local}, &(0x7f0000002640)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000026c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000003140)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010004}, 0xc, &(0x7f0000003100)={&(0x7f0000002700)={0x9f8, r4, 0x200, 0x70bd27, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r5}, {0x178, 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, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb8}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1a0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x593b99}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r13}, {0x1f0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf2d9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ad0}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2400000000}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r29}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r31}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}]}}, {{0x8, 0x1, r33}, {0x17c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r36}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x3, 0x400, 0x1faeb303, 0x7}, {0x9, 0xfffffffffffffff9, 0x6, 0xfffffffffffffffe}, {0x6, 0x8, 0x0, 0x1}, {0x80000001, 0x5, 0xb69, 0x3}, {0x5, 0x1, 0x4, 0x8001}, {0xff, 0x0, 0x3, 0x9}, {0x1, 0x0, 0xed74, 0x1f}, {0x5, 0xfffffffffffffeff, 0x2, 0x3}, {0xffff, 0x2, 0x5, 0x7}, {0x6, 0x7fff, 0x2, 0x6fd}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r37}}, {0x8, 0x7}}}]}}]}, 0x9f8}, 0x1, 0x0, 0x0, 0x40051}, 0x800) 2018/04/28 10:46:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/28 10:46:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x1010000, 0x0, 0x2, 0x556405a5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x101}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') r6 = fcntl$dupfd(r4, 0x0, r5) lstat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000003600)=[{&(0x7f0000000880)=@abs={0x1}, 0x6e, &(0x7f0000000a80), 0x0, &(0x7f0000003740)=[@rights={0x18, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r6, r6, r6, r3, r6]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r5, r5, r3, r6, r3, r4]}, @rights={0x28, 0x1, 0x1, [r4, r6, r5, r5, r5]}, @rights={0x30, 0x1, 0x1, [r6, r4, r6, r3, r4, r6, r5]}, @rights={0x18, 0x1, 0x1, [r5]}], 0xf0}, {&(0x7f00000036c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000e00)="9c341a3fb6f5e180105c7c138154a3fa63362cc3a1544c8197ece29c891f8ca785d841ce100364fb45d833f2e0126a67558a73cecb276d9eb36972a79d73b2eddb791a", 0x43}, {&(0x7f0000003980)="d9693fe8abcab4ee006a", 0xa}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r7}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x38, 0x1, 0x1, [r4, r4, r5, 0xffffffffffffffff, r0, r0, r5, r4, r0]}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}], 0xe0, 0x10}, {&(0x7f0000001180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000002200)}, {&(0x7f00000032c0)="89", 0x1}, {&(0x7f00000034c0)="958fff002c7011906729787daa78b81500c819c7fcadca27556101723ee458867f1496f9f6a5b20c93589a929427ebd3753145d17f46acf6ecc9aa363ef25d560ac29931571db1967d494924aa882735205a1bde851fc1d5342f26e77a2e06431e49", 0x62}], 0x3, 0x0, 0x0, 0x24000000}], 0x3, 0x0) 2018/04/28 10:46:49 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r1, 0x0, 0x3) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/141) 2018/04/28 10:46:49 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/20, 0x14) 2018/04/28 10:46:49 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f00000000c0)) timer_create(0x7, &(0x7f0000000080)={0x0, 0x1a, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)) clock_getres(0x0, &(0x7f0000000100)) 2018/04/28 10:46:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x24, 0x13, 0x311, 0x0, 0x0, {0x5}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x880, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x100}) 2018/04/28 10:46:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) fallocate(r1, 0x0, 0x4b99, 0x5) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0x52}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x4, 0x0) fallocate(r0, 0x0, 0x1000000, 0x4000003) socket$inet(0x2, 0x80006, 0x60000) sendfile(r1, r1, 0x0, 0xc092) 2018/04/28 10:46:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000002000), 0x3c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="00062bbd7000fbdbdf250e0000001800030014000200677265746170300000000000000000003c00020008000b00020000000800050000010000080009000400000008000b000a0000000800030003000000080002004e2400000800030003000000"], 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x24000000) 2018/04/28 10:46:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x1, @empty, 0xc433}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x64) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c0000000000000000000000020013000200000000000000000000000300060000000000020000000ce000000100000000000000000200010000000000000000020000000003000000000002000000e0e1ff0000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/28 10:46:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/8, &(0x7f00000001c0)=0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/28 10:46:49 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x2, 0x7) fallocate(r0, 0x1, 0x0, 0x40000004) 2018/04/28 10:46:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x1010000, 0x0, 0x2, 0x556405a5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x101}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') r6 = fcntl$dupfd(r4, 0x0, r5) lstat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000003600)=[{&(0x7f0000000880)=@abs={0x1}, 0x6e, &(0x7f0000000a80), 0x0, &(0x7f0000003740)=[@rights={0x18, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r6, r6, r6, r3, r6]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r5, r5, r3, r6, r3, r4]}, @rights={0x28, 0x1, 0x1, [r4, r6, r5, r5, r5]}, @rights={0x30, 0x1, 0x1, [r6, r4, r6, r3, r4, r6, r5]}, @rights={0x18, 0x1, 0x1, [r5]}], 0xf0}, {&(0x7f00000036c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000e00)="9c341a3fb6f5e180105c7c138154a3fa63362cc3a1544c8197ece29c891f8ca785d841ce100364fb45d833f2e0126a67558a73cecb276d9eb36972a79d73b2eddb791a", 0x43}, {&(0x7f0000003980)="d9693fe8abcab4ee006a", 0xa}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r7}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x38, 0x1, 0x1, [r4, r4, r5, 0xffffffffffffffff, r0, r0, r5, r4, r0]}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}], 0xe0, 0x10}, {&(0x7f0000001180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000002200)}, {&(0x7f00000032c0)="89", 0x1}, {&(0x7f00000034c0)="958fff002c7011906729787daa78b81500c819c7fcadca27556101723ee458867f1496f9f6a5b20c93589a929427ebd3753145d17f46acf6ecc9aa363ef25d560ac29931571db1967d494924aa882735205a1bde851fc1d5342f26e77a2e06431e49", 0x62}], 0x3, 0x0, 0x0, 0x24000000}], 0x3, 0x0) 2018/04/28 10:46:49 executing program 5: syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x3, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x107}, 0x1}, 0x0) 2018/04/28 10:46:49 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) getgroups(0x4, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r11 = getpid() fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x4000}, 0x8845) r14 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_triestat\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) sendfile(r1, r14, &(0x7f0000057ff8), 0x10002) 2018/04/28 10:46:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') pread64(r0, &(0x7f0000001580)=""/4096, 0x1000, 0x40) 2018/04/28 10:46:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)=""/252, &(0x7f0000000340)=0xfc) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0eeaed668d3e5e3e82c89e7d37a3545b2e569d86a05ea4d88d062cad476cfde6849f8c21a168e4a9eb02af708934e4617bf08000000000000003814000000000000000000", 0x49, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x7, 0x8a3, "518c1462c834", 0x1}, 0x10) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)) ftruncate(r3, 0x80000001) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000800)={@local, @loopback, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000b00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000c40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000d80)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000dc0)={@local, 0x0}, &(0x7f0000000e00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e40)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000f40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000f80)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001080)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000010c0)={@mcast2, 0x0}, &(0x7f0000001100)=0x14) accept4$packet(r3, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000011c0)=0x14, 0x0) getpeername$packet(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001280)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001340)={@dev, @broadcast, 0x0}, &(0x7f0000001380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001680)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001800)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001940)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001980)={@loopback, @multicast1, 0x0}, &(0x7f00000019c0)=0xc) getsockname$packet(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001b80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001bc0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000001cc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001d00)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001e00)=0xe8) getsockname(r3, &(0x7f0000001e40)=@hci={0x0, 0x0}, &(0x7f0000001ec0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f00)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002040)=0xe8) getsockname$packet(r3, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002180)=0x14) accept$packet(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000022c0)=0x14) accept$packet(r1, &(0x7f0000002300)={0x0, 0x0, 0x0}, &(0x7f0000002340)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002500)={@remote, 0x0}, &(0x7f0000002540)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000002580)={@loopback, @multicast2, 0x0}, &(0x7f00000025c0)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002600)={0x0, @remote, @local}, &(0x7f0000002640)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000026c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000003140)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010004}, 0xc, &(0x7f0000003100)={&(0x7f0000002700)={0x9f8, r4, 0x200, 0x70bd27, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r5}, {0x178, 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, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb8}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1a0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x593b99}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r13}, {0x1f0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf2d9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ad0}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2400000000}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r29}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r31}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}]}}, {{0x8, 0x1, r33}, {0x17c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r36}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x3, 0x400, 0x1faeb303, 0x7}, {0x9, 0xfffffffffffffff9, 0x6, 0xfffffffffffffffe}, {0x6, 0x8, 0x0, 0x1}, {0x80000001, 0x5, 0xb69, 0x3}, {0x5, 0x1, 0x4, 0x8001}, {0xff, 0x0, 0x3, 0x9}, {0x1, 0x0, 0xed74, 0x1f}, {0x5, 0xfffffffffffffeff, 0x2, 0x3}, {0xffff, 0x2, 0x5, 0x7}, {0x6, 0x7fff, 0x2, 0x6fd}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r37}}, {0x8, 0x7}}}]}}]}, 0x9f8}, 0x1, 0x0, 0x0, 0x40051}, 0x800) 2018/04/28 10:46:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000180)=""/119, 0xfffffffffffffe0e, 0x10142, &(0x7f00000000c0)={0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000), &(0x7f0000000100)=0xca) 2018/04/28 10:46:49 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000f36000)=@abs={0x1}, 0x8) 2018/04/28 10:46:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40), 0x194}}], 0x2, 0x4000000002, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='security.ima\x00') write(r1, &(0x7f0000000040), 0xfd) 2018/04/28 10:46:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x3f, 0x6, 0x1, 0x117, 0xffffffffffffffff}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x81, 0x401}, &(0x7f0000000100)=0x10) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/248, 0xf8) ioctl(r0, 0x1, &(0x7f0000000000)='S') pread64(r0, &(0x7f0000000280)=""/125, 0x7d, 0x0) 2018/04/28 10:46:50 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x3, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockname$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x8) prctl$intptr(0x0, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/04/28 10:46:50 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) write$selinux_load(r0, &(0x7f0000000340)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/04/28 10:46:50 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000002c0), 0x7, 0x0, &(0x7f0000000040), &(0x7f0000000300), 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r0, r0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000340)={0x8001, 0x619, 0x5, 0x4c, 0x1ff, 0x7fff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x101, 0x8, [0x6, 0x7, 0x9, 0x7, 0x7, 0x2, 0xa6, 0x6]}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, 0x4, 0x5, 0x80}, 0x98) fchown(r0, r2, r3) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, r1}) 2018/04/28 10:46:50 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb40400000009020b000000000000000afdeb08000200ffffffff", 0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xbb, @empty, 0x1000}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) 2018/04/28 10:46:50 executing program 3: r0 = gettid() creat(&(0x7f00000001c0)='./file0\x00', 0x100) r1 = memfd_create(&(0x7f0000000180)="52b8d33f1295d93d92953afb65742f69665fffff00003600", 0x1) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x1, 0x7, 0x78, 0x1, 0x0, 0x3, 0x4, 0x4, 0xffff, 0x5, 0xfffffffffffffffe, 0x100000000, 0x1ff, 0x80000001, 0x7, 0x2, 0x9, 0x20, 0x2, 0x7e3a, 0xfff, 0x8, 0x7, 0x9, 0x101, 0xe1e, 0x7fffffff, 0x7f, 0x9, 0x53f6e0ab, 0x101, 0x3, 0x3, 0x4, 0x7f, 0x2, 0x0, 0x100000000, 0x4, @perf_config_ext={0x1f}, 0x0, 0x2, 0x100000000, 0x2, 0x3, 0x3, 0x48}, r0, 0x7, r1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000080)="52b8d33f1295d93d92953afb65742f69665fffff00003600") r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') sendfile(r4, r3, &(0x7f0000000040)=0x2, 0x7fff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r3, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x80) 2018/04/28 10:46:50 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat(r0, &(0x7f00000006c0)='./file0\x00', 0x1, 0x81) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000300)=0xc) r3 = geteuid() r4 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r6 = getuid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000001380)="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0x1000}, {&(0x7f0000000200)="503cc59facb6d3e4a43e38f9e387e21dda3afee168253cebe5fdb60f1e3011f700883b2d6a78d97766084efff662d6c5b0c3fb405830ced9acf2f0b12634536111338b26b4148458b1d5b77c18ed15090a8a6bd2069135a1b1b156634ce1509a10f0e5ebaf48d8fdf22de00b3032df9bab894a188a392ceb", 0x78}, {&(0x7f0000002380)="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", 0x1000}], 0x3, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x20040000}, 0x4000) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000003380)={0xfffffffff3f1b5e8, 0x1000, "d7a71e462bfa65cb01dfa1f4d3b10e26e5078fbf2dddb450354c5aab6f03ba08574f7aa81b4b00af23f711ef0aaf316ffc91a650e505d31778690adcb8b6ce248b9427f0e230a2c596eace0497e964031a1fd1c78c357ea17893dd77b21b524253210334041e621fccce113b854539671e574d5612b095257bf86344fdad8722fbe2ee4083d4517e75125f32ff32ac8beb39ce46bc1606cc1539bd3faf17477845f9585d8fc2ca3a7e9a2720031b5ece2c3e2824809c858d1d9bd49416030f241d9e68b29a1cb5f69b5a134af7617396346694f9d6dd3c8135ebfde3cc8c1d7546afd3cc624452c4e4063bd44abbbaba51304d4e79d407f8fd5a775f249f2664cca59356325eff175db535d02efc6c51e42c190e7975244beaaef1e9f77df25ead87046fa078889170ac4aaba0a372b38b5f1c59615c47db22472ca2ba5eb0d2b38814cda87ab33ee581a2b1e0b2002c21790fcf62625f34e895bfcda636366257b7e4679ce3aeb395fe402f9a312495be62a6515be63696fa9d1090969c813a0f616dc278cd1d2ad950174524a6942317e84b35197dc596698b19a57eeb75de4de76ab5c73e7aabaa49fdf635e6d0751e4c2b7cf6f879ff1287af05a68c6e7071f8848333efa7d41b686e376c2c2fac52848a3cbb39fa2a9d4debb3fe7c69cee22730dbbe5a6cbf890ce2e1d1bfdb27ed3b3ac94099ab9ec3b97279718d970516c66919d97063294c1883d92041e8c89efc510860219cc98ac6d0c3079059c4845d0b7ad7143b741b2ef0b86278bd6362ad2ab899a851cbc4c23c8632b27b9e6dfdaf2279e619989af917612803ccef687daf9871040931964b4ceb470774d7d33fc03bcac82e6114898a937eb55c1c69e67711445133e300efaaaf32553a7ce4390ac29c5c965a8e0b8c1b40c80b7eccb5b152c74ce59694e32dcffcf2ca20b73ed82d66bb435c813790b18ee2ef90fd1eaef6ea45e0f33e87c1b011872924972180309b591846cd23c2344adff48cc8be4f9733c81422cc7ead6ce5f34e2b8e41c50e110cb8703dfc80ebe6aa075507b06decf1c52781f9464b92f8193821214698c98b0bd42a38eada7595d05bc3443eeae9b65efd81c520ac99dd2f66066606afec25151737249d10c8247b278e2b1856e258149570601811bc457fee0312367a8cfceb6c35d200968642ec6ccdceba4c29f780de17f312593b014e679894fbd3e1f6711c66e7cb1c7be7b4595904ed4e39b0ef14181005728110711409a36e56178acce2a4904b9b4a53a508c5db00926b1ee438b8a1baae467af09abf06e0835acd7a8bca1737940d82fd1eeb99c70e3b90c5f02bf1400436e7c4454647e1854bda99f975f17fb75be1351ce7863d73dc17d2ef12e3deb459d0cc1a03ee3580c86551f3ed73e4c4d1127a176614da76df8cd7a321fb56a2fed75b88543c7166352b6c70d1cbf63d8078c98e566e4dc38ec2050ae6b1e7f081010341ccbcc8c11ed85d3319e9335818c60ddcb88bf1436a252040b48510500f448e490ab65bf3153cc4d41e7c42f9e37c21a7dc3f4cffbb26a88930ef447a0813d9f2839338d4259a5baa2b2f76ec797dea170595e6043402923ba62cb78f240c4179ddb70f67264deb632f4700bed5faced476b7cd27efc0db98a766ccd2cdfccf4376c38b230c52387cd2b1b81bd64a46df033cb679f55fd6ac21166422dc15f7d5f22b5902d803be2604b57bd483ec44e0af2dbff3ca9c0e7df9659b2feab01bb2012090ff0f39ad2c7d1d6ff9f421dc4be7b9a08848144ae788d1a0b4c1c4dd9acfa5ec08dc9acf3324598b0830e0c6ec8673ea68517b0b5fae598ca74e08a1ee2678ef7d5ee7da4bd80a731c3a61f690098b0b60f5e7ed7fff9797a03e0c15386af950005576dd907db105fc36ba4ce350bb2448e5da6346cd65c8d5f2fcb443c922d7168bc6fad2c21bc9ba10d86e9d36c17e218a8497dc6f4cdb10c9a9e3f07e0c44d22a4a1aca60433c7fb39f34d0a4f60ef2c03ae35cc34858bc0354e8d2e6ad325923da2d106ba8fd5214ba699c12310fb41a8d314f6fe40bf41d25b2de74ff109770667b3c93ed33e00a916f50d9df7992b2c717d7370928fde5f4004e831d83d77e977fb20d4400e68290b9e18d02b3fc1ef47165cd38ccb673e5bc9c51c83cfb55c29f14ffc066ae36bee3c83497b32798a18afa25655dc2eff5250d3468f93642ea7480502e11e8898425897464ebcb9431d7ec2eb6becced077cf97e3f0cd3c546dbdbf2e35c69b2b8247b4c446f2f8c2c19ff8bd45303d39243a11fc2215973514b3511c4a2494ebc8b0bb116e566d890d0e183aa0b4bbc13193b59ff839dfae8b7b0c6a3a4f4d7d7859c7b6f50aef74a8bcf5070944cc342e93e86ffe9242e840f02d906423b3825fcc41133aced80cc645dffb0220566edacec304a05354f75375c7ee6d18571073cb7745a03459a03a221684a7c57ed4c0a4d08e947a0e09e2b471e37c7fdf7b3c8770550447298592f2719da16cde251d32fa51825c04f567143178654a200b9c5bfd90741325a2b6ec02b63e243c42d93d6f48e998c2b56c88fb0a139e1ae34d5d53af35bc3d250676ee5ec5dfb98a53626aa0563fb04415d550a9eafb3eeca5263b31fc754e70f2d63ac93981e2d8f53f321394c4cca5b603e5816dc84e49a7ec9140a2a72d57fb0fa8e9e6bf151efaab283a093444eb3dba9ebf7c646acb2a423c6655f7884e868b6485d43e201ec0ff096cc70a525d5da0980556dcb0610253afaaa48ceff92cadc67a1db3538ed68c5e7e94937b37b9e2679c96a32ddd48be3aeae6c90b9e651a7a85af79a2e55f7bac4b82d2e8fb4cd0265a5c930f6211caf4316db07dbc3faee9076f4cb52e086af2438aa684dc56a9bcf162d2b874bede661b5cd404d80a5e128227a71c7b29839bee99fb298d66802ad5e44edd4337e6db66e214c53432eff98d89e1ed5af8259f2becbda5a520375b3e6d2df8b5287c3285e0182ef76a62b8dd6542398aa66a42cf01a1d1787242d241341cedc1158888ad461e5ee555685a3b6d9cc790aa8b2310d406d5d49ff01289f86f57576791f166e6c287525a00a5faac4b34e29ac2362d33925bf60c35b9aa5c6f69b25685c3505fcfdd23fd466ddd459415d49b245fc1b04bb1f4ac7dba10aea2af1c4f91adccc4f22c8845c22d085142646f70fe5e3314c66797097184a4d4fce71b4f1732a156725781a841d73faf28d72e060a3af2d3a0a8ceac5d4f5d2b22df14ea597e3d1252b34b1236a4cf11c931834381e3167ea1cb585dc24c8f9a7ec79046a0c94c22e39b53af8d14c2ab63139df808757fd0e01eb7f8a4c3760d596d29e2788aa363063338a791d4fc9b3b5315f822cdc4e1e50d861b9beb1e27955dd5d6a3fac6e22754886475090065605fc70e74d1624618c3cb6e40726dd9788014fdfe3a68dd113bec4b8e5ee859b1f9aac9d23247969716ad37baba80f5db27ea08c5f422a272134edc470ee33c3f486ee1889968252c659327d2d7dba583ddcdc13c64f278ed93ad044557a0dfc3b199c767cbb70109dd6a42d481997cbc1d9ea1ad64a42aad14fe127e0758e2f50ba81a5873f9bba8cfa53230473e0c5f89d971a5a4ef7fc399c56c72d75d108eb1b59148c812c09d9a6d2d89c33b623fa68a418e6cd9df7a403072c857fbf94d64171bf2fc5c1f0beee823d5d76155aac52558ec49d3205e9c5e66d1bc32c2b2777584e4cc0559f7e289e2648347cf53b011f46e3e2a98e6bd17e43e2e02c544107769728284b20bb4bb188f5aed5f32a387bdd9dbb3770b4cf6ab67de0c5fc6d3783a8d1a171672c66c1396bccc06526712270c68126fc59e710ff0982fd33f65de444b94f5d473fa8591ae8832f019f06df76a35ef767401cb0b721e35687d148848f45d49095eb233ad16cf5000272b293bb8ceb279886c376ae8df3dd4b1aea850e7da984686a31123cc2853c84ca7522dedb8d3b988ccbcfb901d8cd2123424fdd177552b31b846332683860fbf9af1474f058d04fd15d03f4a92148dd6af17789fb18190471149a1f77d2ce8d068b33e4ea442ce669d872a0b05869a3cc8db2f83df1d83d91d38bba63ed76591d761cf0311de580d32f4b087239500f0d70393d774accc543f1ada30bdc8818cd4572832beb5785d5f64382d41f64062c09b902349bc9395c335ab6eedeb65cce0c5f0b5308d1d59bb6dfde893580769686f34e4c14a076d4bba1cfb0ebfb521053c723f02771d290c5efa9abefd934fe10ed2c8dc7bf83a4f701b7defe7ade8820276735d3a6a453afdc20bff290209d1e4fb6e0065499025a3f22579d518fc9ba77e451a7d1a59c57f6832af549310bb98eac755ddf02f1bf48fc36bc300afdff56162d3e032ceeecc8b9ac76349c159625902f60696e25758b4b0e40ed0ab6550c4ed43ec3ea53523c7a9505021e478830bb2385feb8e1bcfc7714901d624164a70d4634ed12d9e89bb93034f56174768ba8715e27be27a608e83c285d4a77b288200a154270c84b1d3322ca715e5a3e04a148eddc16735833a1f9ea79115982987ea067a0b2ff42a1757a1a0addd3265baccba8a850fd39dc2712052abb77b5ccd631f5a20c4853fe84afdd3f3c5a87eaf04c3c472c1d414ee55880e2046d79ed8ae7c43874530eae7f97a4fae8160cc9f908a73bd20a14e948ed8057b791bf8e15380602ae80135948a454d047edadff3034aeee114df671de065af7e937ea30310a6cc5201ea1766ae08c430253828e9bebbdd3ef5029be35aead78a64fa852b27b57f9f0329c24193feb8c07f53b6389f858a62d1c668fff00d18acc946a670b485f1e8b84b176fd50e1b241a49141be8399e709963d1a03f19030ef1188ea7b0142adf91c2a9bb1098406c73cef3b83382319b385636b9505f05878e98e23efe575d446efe6f9e3f9628e469e0c7bd56f78a432868bfc0563f0732754ef168ccab1297b7f49424f616315382cb1f24421fdbbe6fdf6f60a6037f60d82cc0a16dba4c11d2260c32304bd860f0e277b2225b0fe94a8adc59c5d4d00c9f476171c02da7cd789eaf3737d6df6ee3d850edb29d97dd76922e20a34a0a7e19bb4d1f058a5817ed63d9f1ccde08ff5f92416bdf8c9f06917205955685b6bcc237aeac46f9262279f2c4a7e273fcd16c59e5f33b8d0f0fb4a71be7bb6907b56c16c20b431c9fd438512e9baf4490395862216dc6928610f4acdaeadba81ecb040fba86efd86c6d5f55ff6c77a262d458637191adc6bb0d36fa876a9f2f68fbc1c483e0fc1fb0e6d06c2de009b070f9f011a494774e42eb603eb5d0d7317c4cfaa4619c20a5d8b7e1a21442c395952e89ddf9888ebf16f502288327e77bfae8deab4d1fc59636e83311b2918d4d296514c876d5204b8ba35755601bc0d7dcfdf92a6a51b89c662fed749233fb6672bd3ef5022e3c4aa2a7a1066110678a8296ea3095c3fd0cce5c52a68a692e774dd026986a41d2c9fd29ec02422f89db0e5fd6ee6affd82313d4477c59ff0f9634381d8ec74f36baa646d3c887437fe7ff65fd554b49739ba7f710fa3ba62d087d86803c19d54631fda4b39f6f1ef15eb333a7fb75321492e4980b1c1378e3afd833f32cf97932cd17616ffb494a575f2cd7cedd9e99571d65ce36f93c1b5957efd84f780d2366768292bd396c1dfd225d4a30a682692a69270b26779e9adee25586960ec049c5cf26621bb352536bd69486371885b9aca98ea8c7bbe393b037d86ea7c2638092073"}) r8 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x400140) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x301080, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) chroot(&(0x7f0000000000)='./file0\x00') recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000180)=""/29, 0x1d, 0x0, &(0x7f00000001c0)={0x4, 0x101, 0x0, "53435a3586f3", 0x5e7}, 0x10) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) lchown(&(0x7f0000000580)='./file0\x00', r3, r10) munlockall() getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000005c0)={'nat\x00'}, &(0x7f0000000680)=0x78) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)) accept4(r8, 0x0, &(0x7f0000000700), 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680), 0x0, &(0x7f0000000a00)}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00000011c0)={0x76, &(0x7f0000001140)=""/118}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}}) syz_fuseblk_mount(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='./file0\x00', 0x0, 0x0, r10, 0x3, 0x0, 0x2000800) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000012c0)) 2018/04/28 10:46:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) 2018/04/28 10:46:50 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x443}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0xfd, 0x10000}], 0x0, &(0x7f0000014300)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x3, 0x70, 0x6, 0xff, 0x0, 0xb64, 0x0, 0x73d, 0x2001, 0x2, 0x401, 0xffffffff, 0x18000000, 0x4, 0x2, 0x8, 0x8, 0x3, 0xf6b2, 0x1ff, 0x5, 0x8001, 0x3000000000, 0xff, 0x20, 0x77, 0x81, 0xffffffff, 0x3, 0xfffffffffffffffc, 0x8, 0xbefa, 0x100, 0x9, 0xde, 0x0, 0x693, 0x7f, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x104, 0x8, 0xb0cc, 0x4, 0xfffffffffffffdec, 0xe4, 0x52a}) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)}], 0x40001, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000480)) 2018/04/28 10:46:50 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f10fdd2b672f6630116ab0a3c49367a9367224627d7dbb2eb61514382c1ddb129816941bff60e2481ed95b4a1f7e6f077ad405a5f3beb19205805f6e4457fca2b79ab1cd84d9d9f90217b005340c83eddcec6869641de4efe8429493024cc290a4659d81622d8dd4b767223b7808f08986666663af7888165988ab9559fedb0e3b0195305b598007798fdf37e228f34f67bf986db414e46b4c2b55f3513baea836457a1b0f7136beb0b1dd3bea6d75eb975b2a75338394e2e051d5e1d04d62da47198d9e6457480d53ca", 0xca, r1) accept4(r0, &(0x7f0000000f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x80, 0x0) 2018/04/28 10:46:50 executing program 3: rt_sigaction(0x28, &(0x7f0000000000)={0x4, {0x6}, 0x10000000, 0x200}, &(0x7f0000000040), 0x8, &(0x7f00000000c0)) setrlimit(0x2, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b1f000/0x4000)=nil) 2018/04/28 10:46:50 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x800, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f00000000c0)) 2018/04/28 10:46:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @remote}, &(0x7f0000000200)=0xfffffffffffffd9b) r2 = fcntl$dupfd(r0, 0x0, r1) sendmmsg$unix(r1, &(0x7f0000000280), 0x4924968, 0x20000800) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) tgkill(0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000002c0)={0x40000000000002c0, &(0x7f0000000280)}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'rose0\x00', 0x401}) 2018/04/28 10:46:50 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0xfff, 0x9, 0x7, 0x1}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x7f, 0xbb1, 0xffffffff, 'queue1\x00', 0x7}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{0x80000006, 0x9, 0x0, 0x1}]}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) sendmsg$nl_route(r3, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0x3, &(0x7f0000fc2000)={&(0x7f000009d000)=ANY=[@ANYBLOB="20000000130000000000000000000d0000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfff7}, 0x1}, 0x0) getpeername(r3, &(0x7f0000000040)=@generic, &(0x7f00000001c0)=0x80) 2018/04/28 10:46:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x1ff}, {0x2, 0x5}, {0x7, 0x7f}], 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/28 10:46:50 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000000bfe0)) timerfd_gettime(r0, &(0x7f0000000000)) r1 = memfd_create(&(0x7f00000000c0)='wlan1]\x00', 0x3) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = getpid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x101, 0x4) capget(&(0x7f0000000040)={0x399f1336, r2}, &(0x7f0000000080)={0x5, 0x5, 0x6, 0x8, 0x6, 0x2}) 2018/04/28 10:46:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8303, 0x1}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/28 10:46:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sockstat\x00') sendmsg$nfc_llcp(r0, &(0x7f0000001680)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x3, 0x7, 0x200, "80fade39d70703f758c0e785ae8132be605eca0cc13a32012f538c0681cde47478f60bc5bdd1a672da4ea70267b02cfe95c90fe3aaaf3f501eb9708d34b8e2", 0x3e}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000080)="0e6949152ac5e1ffefb012279de03a90bed2efe26636ff4b7b07e99234ba70623b68cd3b9fe9d928048ca5285b58018c4be8284c80f1f38fae9e0c3c2db746096385e2759d625781366e8a03be553315c1766ffb80df310d358b1b1945ef41db007a1123e4867f650ef306a53d79fc88c30a36649c92ffe336d8777a61b69d7dca47662c0b009c77e468016fdaa6a962fd8845ca", 0x94}, {&(0x7f0000000200)="0df26a746d0e7d0558dbb43613d3f4df747e620aba66cf7f7929514a87363f6ba24ba54ae11aa0e54906121b4961a9507d1375380fd5d6bd0f3221f987cb01dfd15417722664336ecd7c7d9d69a9fcb2b78231fa69612c3a7e67638542f1e8953e64c70c522df3bc7483919c985299749dd4f82759e2ecfa2f5776e8cddccfc4f8ed8df91723f28ef018bb2601561378a0afee3f9b503b6a2c94c5b8e6896a56feed6031a9813af36e96a84a480a949ecb4fdacd1c7c43a88b4bae56449308a2e2b7f07ac687a576f0e4e3465048f583f7e1136a979f0721dcaa446498f512cdc8", 0xe1}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="20787b2f433555da984deaf734d8d653c255fb5690a10062673f8b31fad26036213ec5261b747f9a81a22fd970ad33f91365d28efe56474d8d2448cb94afc4ff69b557a369a145136b78d6a3960d364f2d3307277ae8a61898be7f26d5055999ebc27d242f8d2abf8d230cde746c6c003a8021001bc33d307f5e852b4319a5b30b7904d9f26cf7286c3aa75459b2c56dbc57c3820e3f5067d57da21e295faceec25b7f5e8aecc55a2c6989f095fe7cc09fed6efac136a73b", 0xb8}, {&(0x7f0000000180)="f7ade7a2f0de4171bd16ffd2117201be969c737997102e063b3d3e19c97fa0794baed65b7d83389df24bdf1b9d84048b27", 0x31}, {&(0x7f00000013c0)="2dafb27b3ca3e77d11bee7d860b903d65c870716e9e45a8e16d2dc9008220589f5abc972168b3afcd6c0d2a0615965a88f4c39f9b3d55ae8140b5f8e0f1d9f87a8bd595c3e9d2fbd89a072142e8384d4e2e0b1850de7b18652a9dd453705e7f8169136fabf3bf8387f64367a07de76f80d220e24c33d0aa4b1733163faeec0", 0x7f}, {&(0x7f0000001440)="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", 0xfc}], 0x7, &(0x7f00000015c0)={0xb8, 0x117, 0x2, "13db71ee2be8924f32533134ebc01edd6f4dd5ea9d6645bef08993a4de44efccde4a2273aaf3bf24bfee9a881063935458770993951efd6ce3c9f83818dad98bbe5a1a9a34bf977aba6ee2e82d2439482edde599e4a1da17bba9394465bcdb96e58d44b539271b56a35e08c98a2f8a13266fa173d6ac9024d311646534ff203f253b00a560ce83b3b6565dd0a5d21c1a4e10b0ad56b1e254585681a6c8012e32cceb1373d9"}, 0xb8, 0x4}, 0x4000) pread64(r0, &(0x7f0000000140)=""/61, 0x3d, 0x0) 2018/04/28 10:46:50 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) sendmmsg$unix(r3, &(0x7f0000001780), 0x4924924924925a8, 0x0) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, 0x0, &(0x7f0000000500), 0x0, 0x0) accept4$ipx(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000680)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000140)={0x7, r4}) write(r0, &(0x7f0000000180)="eca1ce66b82222ce5cc7e8f4b6dfbfcf", 0x10) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000100)=""/62) 2018/04/28 10:46:50 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/28 10:46:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x0) r2 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='vboxnet0.@,:#em1(\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000200)='user\x00', &(0x7f0000000240)='\x00') creat(&(0x7f0000000100)='./bus/file0\x00', 0x42) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x6, 0x80, 0x2fe, 0x2b0, 0x0, 0x108, 0x7}, "", [[], []]}, 0x220) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/28 10:46:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xfff, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) 2018/04/28 10:46:50 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) fcntl$setstatus(r0, 0x4, 0x800) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/04/28 10:46:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000000c0), 0x8) pread64(r0, &(0x7f0000000240)=""/58, 0x3a, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb16d16d6b66732e66617400020401000200027411f8", 0x16}], 0x0, &(0x7f0000000040)={[{@sys_immutable='sys_immutable', 0x2c}, {@gid={'gid', 0x3d, [0x37]}, 0x2c}]}) [ 66.543638] BTRFS error (device loop5): superblock checksum mismatch [ 66.624556] BTRFS error (device loop5): open_ctree failed [ 66.748032] FAT-fs (loop5): bogus number of reserved sectors [ 66.753932] FAT-fs (loop5): Can't find a valid FAT filesystem [ 66.818276] BTRFS error (device loop5): superblock checksum mismatch [ 66.874657] BTRFS error (device loop5): open_ctree failed 2018/04/28 10:46:50 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x443}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0xfd, 0x10000}], 0x0, &(0x7f0000014300)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x3, 0x70, 0x6, 0xff, 0x0, 0xb64, 0x0, 0x73d, 0x2001, 0x2, 0x401, 0xffffffff, 0x18000000, 0x4, 0x2, 0x8, 0x8, 0x3, 0xf6b2, 0x1ff, 0x5, 0x8001, 0x3000000000, 0xff, 0x20, 0x77, 0x81, 0xffffffff, 0x3, 0xfffffffffffffffc, 0x8, 0xbefa, 0x100, 0x9, 0xde, 0x0, 0x693, 0x7f, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x104, 0x8, 0xb0cc, 0x4, 0xfffffffffffffdec, 0xe4, 0x52a}) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)}], 0x40001, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000480)) 2018/04/28 10:46:50 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001180)={r2, 0x40}, 0x8) 2018/04/28 10:46:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x5d) ioctl$int_in(r0, 0x5452, &(0x7f000053d000)=0x4) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9, 0x8, 0xffffffff, 0x8000}, {0xfff, 0x401, 0xa0, 0x3}]}, 0x10) 2018/04/28 10:46:50 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80800) r1 = accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x7f, @multicast2=0xe0000002, 0x4e23, 0x1, 'nq\x00', 0x0, 0x20, 0x2b}, 0x2c) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/28 10:46:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffb7) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xb20) r1 = socket(0x3, 0x80006, 0xa) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x3, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x9) 2018/04/28 10:46:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xfff, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) 2018/04/28 10:46:50 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000002a40)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/f.le0\x00', 0x0) rmdir(&(0x7f0000002940)='./file0/f.le0\x00') 2018/04/28 10:46:50 executing program 6: perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0xf3) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) prctl$void(0x3f) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r0, r1) 2018/04/28 10:46:50 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000000c0)="6c6f009674d651b159a9c84a2c60d29800000020") 2018/04/28 10:46:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x10d) recvfrom$unix(r1, &(0x7f0000000240)=""/200, 0xc8, 0x40, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge_slave_1\x00'}) acct(0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) [ 66.961657] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 66.976343] IPVS: set_ctl: invalid protocol: 127 224.0.0.2:20003 nq 2018/04/28 10:46:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fchdir(r0) getdents(r0, &(0x7f0000000040)=""/36, 0xb) 2018/04/28 10:46:51 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x48403) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000001600)={&(0x7f0000000180)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000200)="bfd1c6653d42fdbee30d99d28cf212169323e6333d4ff52d27d22a29890f7c585e4a047e574dbdcbeecb3c5f94b8441e6ffdf0c599f61c1ef200cf55e4f4ba101a444fc983341293d0a82ea84489fcd0450b7425eb0868df96411ce03db11b2756b2043f9139ccb52d94aac590231dd97617bf07793330e0bbe5a1fdd9f700f2babe7b68867caae14f21eaec205eb9cc5babea43963485b5fc6b6e5664fe5daaf85bd8e8a7176b6cfe7f5ff23cee502f077e3bd997ab569fb58782f955a2845194317e219012af59025c8e5fb7cc5854dfbc990771ca25603f8656a724c20f0fab062349fad9006514e75c6633d0b3f453f79c6cc0f2fb1aceb6b21489a35d18a68334464fc76b6acd03a7caa46819380dfbccc5cba277feebc41f4e38acb72e9870560b258ac0b4b67bb0161182d0eb59b5d3e0fcbaaf36355e5db43988e471cba272c6c99ec3dee8ec81116a59255f79dc88d9b9a2308af5aaeb255131ec10052875965e8b2007c52deafa3c2c475b8ed31083dfbf8c7c9dfe1f9216e9517007be6c3f95b17af3c5b2128a6582d3bb20832eed2f5d6644eb5524ba6043037f38907a11e82e86b165b5103b4058897cac65258bb1817981869c5999c03dcad7710b46407764996300b1a99f0ba524858051553e105fda2ebe19ff27ff4bb1489d156ee02ae966877766abc743d05c0b0b83a719b1e313e31bce5d6bd329e32023bf6755e4b35bf509250a2f9fffdb8ca9c24215fc9aedefa30739221728e892ec58aa5de4d7131644ebda2754aab772a31a60796cf3b8184c4b9d4219ff28fc724917d73a51b361176aca04a01415471b6be65eb62b3dd851a64c2601614fe5303f41c51cb66114978e7c781763477f34ec5cb3e654b947d9f0577409b885a5a5925268d09c8b7b47d95db34b5a08c16ef7840636b2d06df49508f77e2093ee00704cb22141f036ec1afd68445d13488aadb5651a500e1df281954dec5b7fdf2fb0a4b6c57d36a6163161eabdde1641ef3112bf73a8445549a2ae83960b97de44fcbadcbbbb40294fa9052085b9180cf387590415b09e62f2e5bc10c6a17b5466e46b4f311d4f11637ac1995a2459ea9e5e98ff003a52107c8b1f60d2245070be28e3d227acf3f04b3166f0ee707cc74e855f1c270937529d9a93ffea64b96378c6645a526d59ccffa9b2d112cdf47cf40eb6d7c9366c8117c97e53a8fe2cbbca4fb2352622960adbf971f18e1a9a5ce0fd050c6794b44cd8b7ddb524cf91dfef8af7823da60870c28a0669f6d9a4de5b78734e227fd3c0d9a48e973c2fcbd464e0bd4da4f991b85a75a67250a4800cca8849055452cbe6e0d73f4e99306d1871004414f13b57d34bdd7cd27934b70db24033837651f9d4a435c478d30f4e1e005b71a871ee9b0a085b2c14066ac7b86173e9ea3921ff2b7e736465648838509d6d9942329c6104180320fd684f1d28b98b6f1dd1aa9fd6aebd1482d724fccbf5e49f10649a9e53c2252b2b05f6aad1c11367f43202dab2094b58653ca0b919ddbc668a058d90afb84962d6d0466fc5e620df153d6551749b5d1485fbf5ed173b5c649a8a242b75a722f91e52838bd67e0d65aed013113912151c881976ad86b58b5ae9e47babf938b3de325fdb4134fa4f036475f5bf54bc60cd1f691fd616287250ada0d5e1ea2aa3a92fab5276e73f4a3f7478e2d2e35fa69ba8d49f89b14c0c4e66bcb56763745d5057b2e0afa204ceb32a68ab8231c3a251858bfed95da004a8042001cc40ad02e90fd2dcd0bc168461a75b415c8f9f1052ab349959c728ae250b2b2a57ec457cdca8c278d1c3fe52d3b39241b95486ae500d58e82e4dd85d42359a0851b5070fa7d260ed66ebfc08a412b8a8f0e7f670a9c2369dd5eecd7cf022af722b295b0f6cde1e54adaca137c17b3aa4f08394755928774b9ad5a9526f11338d76b5ef5df66eaa54e08b76d35c64d5dd35a700c683cb43a3f349ff61e08d5ac4045d6a78060bf9963efb0c15a781f21ccd4893cbb2c996193fbafb5eaa55d2cfc2bffe6e32e0ed5d9bcb25de4a19e30c56f8b3a9f7512dd80e4137f18065960fedaeddd0982ac36efc6aae5118b6fa71023f1a5212742644c09f2cfc50f1d1701b45bcca0b485e2fdd35d51353ca84f3c2a6e43b99253f9eb0349dd3d206a1ecfab7054683a34fb4a6244f72b3795df71038c385cb76d9309043c34267c5eeea1405310281ca4110f6e18d0ce0b88694dcf5eacb887be1ae0c66476db0160154b2f8432285af2dfd553761b6662943af9eaa9dc074d06757a54a1a3a79f4179ca80987b572c27795745461196f41bbd264247204dfcd93a61fd57015e3c0ff7431f7cd2cf288c2ed74b55d6656128f35760da8c3de42acb2af1cb8729fad0f83cb8691f5a2830f05de25dadb74e8bb23435d1c12f32dd6da75d6278979d43e0e81fe1badc84ad4b8af8c4e9ca05179a748ffc4f959b2a170f5b2f6083afd31a56a3af3f98472506878baef3061c6e790c5d7a68ae97567344606a826c0f39f65dded4a8e6a4578b686ef7fdc484be973cf595ea1ee5743d965f3309ed8702fc45b859614dd7e5688d29511776dd070711cd8a882870cc91b6d96e6351101ba53d589f8d4db5a57b16b22eba9140c575ee4520896ceba4986c57de586c292539b9be4277a683748391aa49deeee0c35d0f02fb7d8c2cbaaa6e34cb1a34e0a490d876c341ad63fbbfa921cde15289c69ef5c276876ee292597db42314d880684ba5fd21d15a1fd97595f50547aedda51000760fcea1e1acfaadb88784aeca77631d833ba12819e82b666ebaa84ee4fb274b682c49e790bedc701aeee2e2afa157d05b278ca055248df6c02c79e8a2d19ffedfe06a5c21b8b8f22731899863395a94fc345d86ad6d203ff6be4f240a4fff65d919741df971d86f7bde0ff41de5ad722ac2af6cbb2c6404414444954d2e1320475d7a98903c21727ff9261683e408bb7d9a2b4cbe63ca75143a939ff95f47cf9bac591fa1af907e609f6beb0b6f85215e9998b3a1d6ff0ab14ef9900208a64d45f69f2f04268d97cdde604b3ddf749d6223139a204dca0887059925cd59e25037238bc95b7eec761d9898f2b2af01ce79f4aee261b267bce3df99876ccb52365fd9392e609543da47a8bcd6e0576fa0a8e156fad95b043ff3da2e78ba879da564b389ae01544a28cd7018d45edc3e36c83afb7263bf9627d5e144441b9308c8bae76560db204f7fc2474674b9ab0e4857ef4a829d2216ab5fc4e8c824157d9076cd6390640b147da27f45ec77eb381f4783e5f8cb350cd13465a8050bb86a2d6e6a683a86c22bbf23a1c7f4685784c6cf76e5c1bd96c3ad1162ff32850cf06635d638c29321b83adf9696a2d9ffad26943482fd672d07ff765e63e09992ac8ac738a88e37df6d5e3dbb3c70930e5e5e96b73467047ca3a6f8d5554d4244f13227ea5b9456c1f49376fa66a94172874affb461317ed695ae94c839e9b8388d46ff03518a870a2ecf8b3c4bb2aca6851078c77fcc92f426ee1416879daa3d66729c166d83b573c9390b1e1f1f2d4b501478a650ed99c0fd7be6aec2a29aedd1f0bd5fa9de04cd2d5a4afab9d4bc6748f5fa8c31853a50b6448509f62429d9ab844826912c3f87cfcf22e463b33f9732f0dc27f58d789f6173384ace3ad7af36904b917b86b797b517b0175847b66388b554fb1acd6f04c8ebebad8a6ac6084664a739d3077a7698eaeeab0b627bdf91fc9a836cd63fb361aee92eca90f2d955863018527c7f4f9c73dd765271c63704c74d669563aa9bd3be92825079aeb62e95ac014fc4a335ef23a02efbe9215b006ecc432709f8214718ce1a8a5008893222e758c402d10f54f63df0a335493d59ebe087c703518604d01e84dc5dbb42e3db0707f673e3208bf4cc8461c57d1edac895bfa09dc17f8c503e9433ec691fab8737f47fbc6c86370b047f918541acac5bf55c321b907c8a0129d47226901e9d98cf23aa921a8e2b0ded31e0d67b997a4465af216a8733c7b3a9515d2e3add4c97b455c5f6e1c2b82ef3412f1d1705e5fedb3703df364dcf9af9046b63eabf2c339cca5be5edbe849b3332124415d440ae53e1bc60398121f8bfd7633f77e97018ba0e23d0d14431042e3f0b428c2ae89d1a26012db17c20c0e9858b5e3a20647331b5a12c35d65af7505a76c8d1337cfe1c91c30d6b66d300969f6170e621b136450515ba3ba05c16bf64bd644fa5afd6677a563b3fd90ecb4491d14cd7f5b821149915fed2ced4429b4b056f5c09a17a824b7efae086c784ca21c1a41a6e50f2a2e154076fc612f34a954d855ef05aab3ba935ee830224dbd34e6949bddee39b5f56d6c915cf3c154d75872ecd252f06503ee04d86416c4f1474df8b13d20c166ad322d6ee406cc2c1b8608a698af1b54e05336fc7df3e9eddb5f3c9fae906934e751508ac53980a85b2d917cb23b516cfce4f963693f3199529563c1db15898d4e50dfbf7f95054dd239aa2c6baea4c30af8b9c6042c7694efc69d2f1b2cb342e85acc8b56693d0d831cd41b1b2d5c96e4c7300210eb24694eac53cc117981427efa94d840451c1aba201dd50881e5bc9a1db457d9d5f454579f5b03d952befeec9e6c58acc5cdc31a713a783dcbd0587b9fcb09aa67d66c4fbb4b4158aaf4d8bd2002220dfba77a3c60af30f1acd2d45d9fb4c38a6ded10dc4f5560e811341f40fbc06fdd7f862dc8673a27717bac423165a384f2a9f4a9a29c34271b0f0361e46b2c36e123638c3763a4ca9eeaaa1d61b60f4566a90ab670594c99a151229b9bdb1afe5feea430e6f4b3566a734fbef8080a5752664c1def7d9792668bc743a7a606a1461a1d04b860fd1c59805ce37f65f852fcfbcf9a63a41c58003529e9206a66d6f1871baba6e0980e8d7b1967b2254d31684f19ce543a5a7f0edf67283ca2250beb599f578b73edb1111c5ebf5e45fd2cea5fd11a91ed189b6d090d869ed82bc99ae918d7440cc81db26323605ffe7a841ab8d4651ccf54dd7e85feebb38e63286f5adddc13bb485e79278bbef5edf7b8903d041071536e114c04102225b9426fc84cd8e45cb3944fbbe678abc4a4aebeffc934d04bdc34b983f48df5d39152cf7136d3a85af891f4c133b72719d41a35a35a7005a952a44bafae15d932a22c0ba696deb40b48ae3c9f4c05dd2efac44a21adacd8177a909045a328442b659a664a13ba2376626a69e556f1cb32ab7f6ab80a0b6552b0113b3d1be60915add3dd59c828ea206b4bb5071b8a0a3d5666e4c9da74f70ae280469ef6b000b803b0136be8f874fce5b70cbb5f4b640c35068f4b1cf3f2edef35c9c79aa9ad103d057cc1efada4533c1a834911cd177f589e2ff5107d079ee23be34965a50bbb2c8ad1ed58c65782f0eb700bda1be2b3e391731493c42c8967885ad8fa690ab889c637fead58be318e29769332c1ab40da101b45bda03083b7b66ea279e5644a31fd5b83cd8d4e4185547285544d09959e9bfd3748a32364a53aea9eb60c74481bf727304ad5ac66588396f782837278e765b77994a7bb0460a9974ed36b46d8ee69a1caa7da744052a2010cf1e55aaacee98c103ebd5dbfaa898679e8b8d6365ee1618e1b9643c8f77ab026e83948c025f23a87637f99446d05ed072ab726e65855c6d36e0b5bebbd39eabaeeb5a809c35a0379b706e8f293781d9882a3f20a12d74ca96921ab52ea0c8e49237e291209900178918a114870941ab873fbed81e62e90b711bb24e7", 0x1000}, {&(0x7f0000001200)="c95e63cc5831095df22107261a92dd70f94f72035885d9ef7ccdb4ea509f7719997636bac850b5b6b097d0c8e9ac49299680a0b85f836ba3ab045d95e43d4cd568d1c5da4563c4b617145733a91e9662d3f784400097f8c70b581525b7dfac04b4112a7401623fd48865345b4600d46acf9a08a4a92cbb572e035278036e98b0647ec67f30ea87ad696bfe772551740c26f699e7b8ecfc9e5bc3e4e71756519f4aba3110d2ab509385bbff2140966d422a5f3bc16ceaed3198d065188ae2f2a9a4390c07e520aaa27673804723d67c4e7e8de333e00da32aa51734db7c4a5dfd5d74894dd59e8a7d8f56b5ce745c6426", 0xf0}, {&(0x7f0000001300)="302d94d6e5e6e9caa17caa7c94269b36427d3943e8cbf86b2b09c507687d8fbf0f63855be21cc9da197b22004aea2b589bd60f8e8c683b99c1a7d73fd541e03420e3ca05553278a045741c25c6cc73a84db738b8219a98bc826533c7782f1fcd76d19671ed95a470daafb69a09066eae1367f3e4286cdc9e1c42ae1e6707dcae7b342c8b2877d336bef38cd4294bfd015cb3e4833dd69ceba382fcbb240652de632bc962e7e23037f84d", 0xaa}], 0x3, &(0x7f0000001400)=[{0x50, 0x13f, 0xfffffffffffffffb, "3d00c6a558eda278c4cf91ab8798190339ace3ae3a534fa4aa2d77201ceb8c8af778a552e0d38a4c6d1e4ef48775797e5b70733dddaff72f3be4d4"}, {0x110, 0x19f, 0x8000, "976bd7154c31e379eeb9c91f6e4d493ac01882822dc6ed68649299af9e677786f5834052377e74b76d48b6e59680e0016eb6786782aefc8ee12265d812a4ba6dfac24c638b04b24af5d39557ab092b56bc8cbae185e7a43a391ee7b151aa77a64d6ab7418e829acf039fcfdfb6ab96f542930a0356e0b16bedccd4a53a90896de12537017e13694384e141d90ea3ffa89fd5fec0cb9dbabc375026e8dbfa8088bf48918cd718b9a98e8e19fff6886aa26b500e79de16bb433a751f9252ebc91ee6f8c1454d6875c70898c22bdef82ad7ac5c03e99e42518cdaf5ab7ea7fca57b8eb49bf108bef7d63c6880f3b76b967446fb819f74f5572c2a"}, {0x30, 0x109, 0xffffffff, "9ea855ff0bd5c705a70bcd2d8f04ad027487f34f63dbea62f0d465d31db3"}, {0x70, 0x116, 0x9, "71d2bee01ab155c510725bfcca5c5d4bcbb4d6dc0cfbd12c6ba0f52fc7722eca5ee9960ebb324721dbba7e214c85d6d351b25617c765dd7e22e9e01d7db33dadb5e846019de61f2be5bc99bad027b9f58c7e365cf1b7c1f979350f3efc"}], 0x200}, 0x40000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001680)={0x1, [0x0]}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001700)={r3, 0x4, 0x2, [0x59610a95, 0x6]}, 0xc) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60080, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x5, 0x9d6a, r2}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000001640)='bridge_slave_1\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/28 10:46:51 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) signalfd(r1, &(0x7f00000000c0)={0x466}, 0x8) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) [ 66.985320] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 67.025159] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/28 10:46:51 executing program 6: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x10, 0x4, 0xfde}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x4, 0x20}, 0xc) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x13, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xff, 0xfffffffffffffdf4) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/28 10:46:51 executing program 7: rt_sigpending(&(0x7f00000000c0), 0xfffffffffffffdaa) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r1, 0x2, 0x70bd29, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffeffff}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/04/28 10:46:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f00004ca000)={0x1}) sched_setscheduler(r2, 0x0, &(0x7f0000000100)=0x4) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000000c0)={0x7}) [ 67.075167] IPVS: set_ctl: invalid protocol: 127 224.0.0.2:20003 nq [ 67.182213] BTRFS error (device loop5): superblock checksum mismatch [ 67.254414] BTRFS error (device loop5): open_ctree failed [ 67.368464] FAT-fs (loop5): bogus number of reserved sectors [ 67.374445] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/28 10:46:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r1, 0x0, 0x7, &(0x7f0000000040), 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'veth1_to_team\x00', 0x10000}) 2018/04/28 10:46:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0xc0046209, 0x6e8000) r1 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000001, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x164, 0x0, &(0x7f0000000300)=[@decrefs={0x40046307, 0x3}, @request_death={0x400c630e, 0x4, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x40, &(0x7f0000000080)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x4, 0x31}, @flat={0x776a2a85, 0x101, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000100)=[0x38, 0x28, 0x38, 0x48, 0x0, 0x30, 0x30, 0x40]}}, @increfs={0x40046304, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x50, &(0x7f0000000140), &(0x7f0000000180)=[0x40, 0x0, 0x78, 0x0, 0x38, 0x38, 0x48, 0x28, 0x30, 0x48]}, 0x4}}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000240)=[0x0, 0x78, 0x40]}}, @clear_death={0x400c630f, 0x4, 0x4}, @acquire_done={0x40106309, r1, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000280)=[@fda={0x66646185, 0x7, 0x0, 0x1}, @fda={0x66646185, 0x4, 0x0, 0x6}], &(0x7f00000002c0)=[0x40]}}, @release={0x40046306, 0x2}], 0xff, 0x0, &(0x7f0000000480)="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"}) 2018/04/28 10:46:51 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000005780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000005400)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, @in=@loopback=0x7f000001}, 0x0, 0x1000}}, 0xf8}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0x5, 0x8}, 0xc) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x400a}, 0xc) 2018/04/28 10:46:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x691}], 0x1, &(0x7f0000003b40)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 2018/04/28 10:46:51 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000e70000000000000000000000c6e88ed600000000005d7c26a5d3957b3f0000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="c3947b3912d04c7dd39400000000000000200c011100"], 0x15c}, 0x1}, 0x0) accept(r0, 0x0, &(0x7f0000000080)) 2018/04/28 10:46:51 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r0, r1) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0xa5, "11bdb0628c4967ca91ccff91eb4b297b301b3f861b6e21abc8f9adb79840370aca8de46fb5bb29f179ff2a2c57e172bb9dcc34ba7488f43720dce738a0fef1effad2f8c0db8ee8bb1b081d0f2bf6337e199edc976a96848b491adb266cb16173b6390eb7e9b3af5de6eaea785888f24b2d7db199651f0b00085746dfe5807ca347937db24e38067961075b90bd2eabc5a163f70acd1396b7015e89e8011886755279f30bff"}, &(0x7f00000001c0)=0xad) write$sndseq(r1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffd2e) 2018/04/28 10:46:51 executing program 6: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000180)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x800, 0x0) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x2000004001, 0x0) ftruncate(r1, 0x8000) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/04/28 10:46:51 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1f, 0x631}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x0, 0x4, 0x6, r1}, 0x10) dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xc191479154d06d4b) 2018/04/28 10:46:51 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000002c0)='\x00') userfaultfd(0x80000) 2018/04/28 10:46:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001300)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000000)="f6cd90daebd7e5cb003417a595627d2a9249f55d47ea5e90618fa2441ecaae35caaf9df9a3cbc1dacfe2e2833ef4336f4b9a0bf14fe31073f23052b28e8917ead01386310045ecf15936ae8fe58717216258034c6e6a403095c083197aa79d38d7f4da538aaa2abd4bc1823ec071bac6b9ba3c4f3cac43a340ceb4a0d13b6a77dd8250fa", 0x84}, {&(0x7f0000001640)="9ea2c8e4411f2ab17b0a2a132024ceeabd6f6ad99fa1467c86758742f269d13a60ab8fbe7caae8", 0x27}], 0x2, &(0x7f0000000100)=[{0x78, 0x119, 0x3, "1893d1e8ac1dc6e29e14ad6fb47c85f55a63d58429f872fd8fdc1c95083dd52029b7eaf098c789b827b6a7fd48128b955e62b260cd8ae3ddbfff651215129f03ad2e64651c96797bb4b287b2423827c6649118d48cbf2404438b7db5bc8b38ca1370"}, {0x1010, 0x3b, 0x7f, "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"}, {0xf8, 0x117, 0x5, "ff909c6864daf009e54248d553ff5a9116c8cfe9d7e8d77320b8c0cd92602f6792be8123807bc59c0d39f6dadb12bb86d1b7fdcc769e8dc04d3184b026ed136a6f4586384b902d5f401c79a0bd644208d9ab57c86a9626efdd39caa3e8e129385c9b0f766fe0048a0867af91d36c4f1ad399a1036466a146c5b56403a692b55f3fb8d090b9cc7945de8f8190000a333d8e8bd21caa65ffb518b40eb30c7a34305aad065cf7a836adf8b63af4ab48862da3376b2419510ed61a619f8bf5e7e302425b6e84ca83fa6398672f0a8b79774f7f1a4b21b3719ecf0cb9897369941b12ba1d3dff09"}, {0x48, 0x10a, 0xe845, "50dc45de021c951d2b70bdd2fd4c996a7273e6ca3489ad1b6a001df1eeb8aa27a2e5bcff6b9581e8e8337fa085e038def4e8138669"}], 0x11c8}, 0x80000001}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001380)={0x0, 0x8, 0x2, 0xea, 0x1, 0x7, 0x7, 0xfffffffeffffffff, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x3f}}, 0x1, 0xe, 0x100, 0x9, 0x2}}, &(0x7f0000001440)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001480)={r2, 0x5, 0x8, 0xfffffffffffffffa}, 0x10) 2018/04/28 10:46:51 executing program 3: unshare(0x400) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/4) 2018/04/28 10:46:51 executing program 0: r0 = inotify_init() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x40, 0x61, "5fed355f0e25ec72957b8c6425ba0b22b0289ba5ef76082ceb6a3d7792c6cb788061792f45379cba66622ce90ccace12b205c11fae117fe84cc8b2b77890ad6b9557a9b49ff4a52e60df2ce18c9ccc9c389b8a61f805779877b838d1c4f6ee3983"}) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000180)={0x10000020000001}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x20000000}) [ 67.452518] binder: 8418:8422 ioctl c0046209 6e8000 returned -22 [ 67.468137] nla_parse: 3 callbacks suppressed 2018/04/28 10:46:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x402300, 0x10) ioctl$KDENABIO(r1, 0x4b36) 2018/04/28 10:46:51 executing program 6: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000264000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x30) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) [ 67.468143] netlink: 268 bytes leftover after parsing attributes in process `syz-executor1'. [ 67.477322] netlink: 268 bytes leftover after parsing attributes in process `syz-executor1'. [ 67.555853] binder: 8418:8422 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 67.564257] binder: 8418:8422 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 67.571243] binder: 8418:8422 got transaction to invalid handle [ 67.577324] binder: 8418:8422 transaction failed 29201/-22, size 88-64 line 3010 [ 67.590038] binder: 8418:8422 ioctl c0046209 6e8000 returned -22 2018/04/28 10:46:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x3c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000600000000a000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="fcc5afd41f9f4ca7"]], 0x0, 0x0, &(0x7f0000000340)}) 2018/04/28 10:46:52 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x9) unshare(0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000640)='./file0/file0\x00', 0x40003ffd, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000680)='K', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000005c0)={0x3ff, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x1, r2, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000002c0)={0x100, r3}) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000500)=0x3c4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000400)=[0x7fff, 0x9]) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000140)=""/203, 0x7}) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0x0) r6 = socket(0x0, 0xe, 0x8000000001) accept4$ax25(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80800) sendto$ax25(r6, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0xffffffffffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) keyctl$instantiate(0xc, r5, &(0x7f0000000600), 0x0, r5) ioctl$sock_ifreq(r6, 0x89a2, &(0x7f0000000600)={'sit0\x00', @ifru_map={0xffffffffffff7fff, 0xf20, 0x7fff, 0x3, 0xa2}}) 2018/04/28 10:46:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r1 = socket(0x1, 0x80003, 0x80) accept4$ax25(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x800) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x42}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0xc9, 0x8, 0x101, 0x5, 0x6d}, 0x14) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000c00)="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", 0xa72}, {&(0x7f0000002080)="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", 0xf00}, {&(0x7f00000004c0)="44532ed426bc6281d70e4e657f58b83908856215ed6996868ace134fb44e26cda3cdd46b518d8d481efc33138493c5888ad95ad598a12f32663217d221cdf42b649e6de17b241fe5c8951f68292baeae5feccf7ed1bb9f9839998fad2298f78cc2d7e951e2f4fc682b1644cc8daa1632814ea49ba1630d6b8217ab123e8cd99f26", 0x81}, {&(0x7f0000001c80)="7ac2b7d7caf109bae445f5d163f5a4caa591c40e205003df55220c2f0d63f287a69c8cd355fde83f1fdf93629742d6abbc1d97d706616b1a3ab9a6604f6e5656e31e196e0389af77b2f9ab099ad6268e7b112bed2de97f4805a0fe9e55dc27952f1af99217777cdbdb360cd993f4c963da7c3701c6b559c0f023a31bfe4c022e29e4bfc385a22b04c53bab68f90bf88d1adc4440051ab054baabbba533e6fe26d554f40a1a5446bd2e149797a00bef1594a2fbdfb1629aef08aad0e3ae724e99f7b4c85bb2ad44f7d21a2e", 0xcb}, {&(0x7f0000001e80)="65058e847b504bbcee0300a287f2bfa31f2a145d6cee8489ea425ea0a0df15d17dc8e5bd6eaebde9fff4896dfa8097231b2f63a837fc27f3cd4d698be514770fa43bfb35f5cbc44c9e56b445039eb1e27eab623c802b82a7ec6c1048fa437e049b608906f4f20389bc2b5087745c20a520de4e372c9976d79d821e910d9ceef18d1804531756568a08bd7d802d29dda2e7b3dcac851616574c029369637946e643876aa17d1a4540e1a5883817964ac2e68c140f22159f303c3f6b3d04f4e9af8f31b3b537ef7b431bf4df304b2d", 0xce}], 0x5, 0x0, 0x0, 0x10}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0) sendmmsg(r2, &(0x7f0000002040)=[{{&(0x7f0000000580)=@in6={0xa}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000780)="0168c8559253d24941b93f3147af22f29d3e6a6c8762282aec6bde9fe5320056a6ff5caf57d41624b1d59c2267a5df08778d34c29d4b7d0f201bddf459f8d883f212bc075d1fc9a898a6d36cf464605c5e95a51be23eed44bdf44299e9fed1049f7e2d0c1913c6ab95f20ef4d18ad6bc1fa8576c71649f1b015b7e0c0aaaf45b89d657403e6da717206171e0820cb9c1cfc76962548eeddd6187bfdb70bc50d0ae40806164023c601cdabe8f147f94a69348a2120dbf02bb898930a214c021e87e1f69d5689c3316a100c75e4aaa24b4de70d2ca6444429ec5058e76558538448163712cbc9ddd1696351397cffbd6004684257d3e221ea610e11136c8edeb6af64e4a2578bc160c51d283e602fbc2ad4b0be328780122ebf3034f803dbe2a8b547c0e51ad8cb515ae6c5d0d975a43654275af176d6cb342e86c9feee272f90ae0aca2cc1353e1d02f0843a038aa8c0afed2e462def82e3941cd836260847e202be046b6cc4b39195a2a4b335f42a3e2da099b48c097247ba666c01b16dff8497136a2608cdb4ffe125c5b1c1830c5f42d6cf26dd2651670cb666533a5adb6ea3d7c2e6ec51b97d225c26a2730204a9989a1af7acf945ce673ac676f42f2b743ba78fcdff6a33f9c0e3299ecd33228e5660c7beac95af1ba04b3d6f296919582fbbe69b1af922599043dfd6f4ea2a628c1d0b43389fde73ba872d033e96eaddaaa2e362a3bd9fbfb7c26f798793bfb17a6d3158334fd61314eb4d5be598ce12bf1604d9d7a106d57657bdb48f4bfe99ea2195a465f31782fd4feb8e6cefb13215c5a9ea075f946452fc074cb238ac047bcc5b0ace1968992dcac988d73f4d18e72c72876b5b1416ff381ffcb1183771c5f954ccd19f575258438ca316660984ae137b8f21dd6bbd550438928c0f6e770d6a6f840ab0aea6f19f051b414f1b4b806e973508c9b0dae169ed3599705091480e29811adb26055c6685b54250125ea17b6adc98e9640f1d881a138f919afd7eb12e46e4495bf40f78c3fa396c78eb1bcbe4cb9587171121c759458ff4f52644a6420be409d6f8620c4196e2b9e73556941311935c55d03156602e5b37e1440224c4043e93d958584adc80c599a2479370fa87d1f68140331161220687d41bf9cc42ab1e2bdae325df3f131cd2c046b02134517e43d470f65e79687e2a4fc59a682d8ddc3949f562741f73cb80ef5b69607ea2968f7a2da655f939a8835a21c9956efa178d89c357342013c893c0ecb986de7fa59ce0b2492e146628baac6dbbf914f265fd119a342f0316b9ab900c71d78720c938cda1a785c90895fa0fcb28bea4b5149bbd54e7c990033de152635f5c699655ce6cbba7f129cbb97c9e3fff3b2ff6d60b211e657999db717f263210d8d7271499393d19d53a858d45cbbbb1dae2b1f1f6ee13d7981a93906b53a90e179d3e6dad86f94488bec498e7638fcf619bc01ae92acd0af7cd644d76ac1cfb91f2c36e729d9a3b71e999c3e82808b86b2fa72d8112218b70808a9b2feff3c7d0676da430756b3705b633fd3", 0x44d}], 0x1}, 0x8}], 0x1, 0x4) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3800000000000000, 0x4, 0x3, 0x4, 0x40}, &(0x7f0000000200)=0x98) 2018/04/28 10:46:52 executing program 2: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x6003, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="0ea414fde7a0e6a94a14a465ad087e0d2b6aba6986479c1588999424bfc8579d3fea530027fc5c0b88210b3cc7c330467c3d6d4e54ab6d7ac0dd573a0613ad0a43d8fb799683c2652de7c875646884a644ac833eb962af60bd4d019484d1f28096ad1201d59dd2efc70b80decfa1d3d64d6ea3d21c782e35c9331e610cf95fa8c45a3c8548a6afd21645099f1810977f06d37ecdf7092bdfef6cf74b22e163fc08050d", 0xa3, 0x0) r1 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='-ppp0.%GPLeth0&\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0xfc4, 0x8001, r1) 2018/04/28 10:46:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = openat$cgroup_subtree(r0, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}]}, 0x8) 2018/04/28 10:46:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x825dfdbfe}, 0xc) dup2(r1, r0) 2018/04/28 10:46:52 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0x0, 0x7}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f0000000080)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4200, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000002c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r2, 0x320, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x99}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000800}, 0x8004) 2018/04/28 10:46:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x440000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/152) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000290000003e000000b3386c4b"], 0x14}}], 0x2, 0x0) 2018/04/28 10:46:52 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) chmod(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) bind(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x38fce1e4c8defabd, @any=0xffffffff}, 0x80) fcntl$addseals(r0, 0x409, 0x8) 2018/04/28 10:46:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffd, 0x31, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001240)={'nat\x00', 0x0, 0x3, 0xca, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000001140)=""/202}, &(0x7f00000012c0)=0x78) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/28 10:46:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = openat$cgroup_subtree(r0, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}]}, 0x8) [ 68.678018] binder: 8480:8488 transaction failed 29189/-22, size 24-8 line 3010 2018/04/28 10:46:52 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400000, 0x120) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/125) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/28) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c) 2018/04/28 10:46:52 executing program 5: syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000002c0)=""/248) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f0000000100)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}], 0x0, 0x0, &(0x7f00000001c0)}) 2018/04/28 10:46:52 executing program 0: syslog(0x5, &(0x7f00000002c0)=""/189, 0x96) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x118) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000000c0)=[0x8, 0x298cfb8d, 0x2, 0x8, 0x8, 0xfff, 0x4, 0x8], 0x8, 0x7, 0xffff, 0x80000001, 0x3, 0x100, {0x8, 0xc000000000000, 0xfffffffffffffffd, 0x7, 0x0, 0x6, 0x4, 0x8, 0xb, 0x9, 0x4, 0x17, 0x3ff, 0x7, "048a82c35d684d5b34e5b4f4d3327ecd057f99ee33aa12c8e59c63a33acd12f8"}}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000080)=0x10000, 0x4b1bd7133a3168fe) [ 68.724461] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/28 10:46:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0xae) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socket$inet6(0xa, 0x6, 0x29) 2018/04/28 10:46:52 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="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", 0x1000, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000480)={'syzkaller1\x00', &(0x7f0000000540)=@ethtool_perm_addr={0x20, 0x8e, "8a00662d8444614c849cbaec7f6c4b282872ba9d9a5b8f420e7ebab1e91078b961fe889942b264bf6afa5b10116a1f8d0ef844500563bff7abde4ed348f6fd431fd417ce8eb937684a3b1a99f5a9da1162609a923b298e325aa26d1f443de0ae59121285958146702c4c7f8077f0f684049e86461a5ae99479bd116f61efd8df7db45e81ac54410ae2f0bf88e9fe"}}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) times(&(0x7f0000000500)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000280)={{0x3, 0x0, 0x3ff, 0x3, 0x1000}, 0x7, 0x3}) socket$packet(0x11, 0x2, 0x300) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') close(r0) 2018/04/28 10:46:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x7, 0x202, 0x1, 0x2, 0x7, 0xc0000000, 0xfffffffffffff800, r2}, &(0x7f0000000240)=0x20) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) 2018/04/28 10:46:52 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='ns\x00') getdents64(r1, &(0x7f0000000080)=""/30, 0x2a3) getdents(r1, &(0x7f0000001000)=""/24, 0x18) [ 68.780660] binder: 8511:8516 got transaction to invalid handle [ 68.803368] binder: 8511:8516 transaction failed 29201/-22, size 0-0 line 3010 [ 68.851110] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/28 10:46:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@loopback={0x0, 0x1}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000002040)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) vmsplice(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)="d810fca61938b61bc6d31030e7afb7524a7c5f6f12a0941edd0efabe9c1db28095fa6434f2563592c872339ff590e2ae73939d53dffe899fb94eb43f46fab63fd38d32fa5675fd327f6a3931a4789a", 0x4f}, {&(0x7f00000000c0)="8657a1950c02a9d1cc014975ed16252406", 0x11}, {&(0x7f0000000100)="2f8ac81c7fb76593b425c4879287d28004a4", 0x12}], 0x3, 0x6) 2018/04/28 10:46:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000080)=0x7fffffff) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xcc}, 0x1}, 0x0) 2018/04/28 10:46:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000800)=0xffffffffffffffff) openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fsetxattr(r1, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f00000000c0)='bdev\\@', 0x6, 0x3) restart_syscall() sendmmsg(r1, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x0) 2018/04/28 10:46:53 executing program 2: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x58, 0x71}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000200)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f00007b1000), 0x4) r4 = socket$inet6(0xa, 0x0, 0xffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0xa010200}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000340)={0x10, 0x2a}, 0x10}], 0x1, &(0x7f00000017c0)=ANY=[@ANYRES32, @ANYRES32], 0x8}, 0x0) ftruncate(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x38, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1e}}, @in6={0xa, 0x4e22, 0xffffffffffff797b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80, 0x80}, 0x90) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) sendmmsg(r6, &(0x7f0000002dc0), 0x40000ff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) tkill(r0, 0x1b) getgid() dup2(r7, r1) 2018/04/28 10:46:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000400)='scalable\x00', 0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x26302, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') gettid() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x1f27, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ftruncate(r2, 0x80000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 10:46:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x10001, 0x74cd6887}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x44, 0x0, &(0x7f0000004f98)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb2f90), &(0x7f00002c7fe8)}}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/28 10:46:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4000000000006, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x75631daa, 0x0, 0x10001, 0xfffffffffffffff9, r2}, &(0x7f0000000140)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x398b, 0x4) socket$key(0xf, 0x3, 0x2) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) sendto$packet(r1, &(0x7f0000000180)="612544d00ee029ad048355810f262734900d8f29ae4e300ac8c25d530b", 0x1d, 0x4004094, &(0x7f0000000240)={0x11, 0x1f, r3, 0x1, 0x100000000, 0x6, @random="8ac6048d861c"}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x959, 0x30, 0x9, 0x3}, &(0x7f00000002c0)=0x18) 2018/04/28 10:46:53 executing program 4: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000100)=0x1fe, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/28 10:46:53 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x69, r2}) ptrace(0x10, 0x0) 2018/04/28 10:46:53 executing program 4: r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000200)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) [ 69.958791] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 69.970648] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 70.769496] binder: 8572:8583 ioctl c0306201 20004000 returned -14 [ 70.771795] binder: BINDER_SET_CONTEXT_MGR already set [ 70.771803] binder: 8572:8607 ioctl 40046207 0 returned -16 [ 70.793214] binder: 8572:8608 got reply transaction with no transaction stack [ 70.800650] binder_alloc: 8572: binder_alloc_buf, no vma [ 70.800670] binder: 8572:8583 transaction failed 29189/-3, size 0-0 line 3133 [ 70.813881] binder: 8572:8608 transaction failed 29201/-71, size 0-0 line 2926 [ 70.925738] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.931246] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.938370] binder: undelivered TRANSACTION_COMPLETE [ 70.943491] binder: undelivered TRANSACTION_COMPLETE [ 70.948612] binder: undelivered transaction 12, process died. [ 74.507191] IPVS: Creating netns size=2536 id=11 [ 74.685442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.700632] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.758859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.772389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.829532] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.844701] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.860570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.876411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.532871] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.567870] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.574006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.581544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/28 10:46:59 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x69, r2}) ptrace(0x10, 0x0) 2018/04/28 10:46:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/04/28 10:46:59 executing program 0: socketpair$inet_sctp(0x2, 0x64efebace4d54f20, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000002040)={'filter\x00', 0x1000, "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"}, &(0x7f00000000c0)=0x1024) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b1020000", @ANYRES16=r2, @ANYBLOB="01080000000000000000101a0000"], 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/107, 0x1c}], 0x58) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f0000000280)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000200)={r4, 0x3}) listen$netrom(r3, 0x9) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/28 10:46:59 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80003, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="67000000625074d9538c747e9a106a470300000024d1ce680a43caf84ed1e4d1ee4ae310432f401110b657a816afac08225ca97a28f62fdb992f8f778390fcd87cecdc1a8aaf91152e68c5c042baa29fca"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x1f}, 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) write(r2, &(0x7f0000000280)="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", 0xff) write(0xffffffffffffffff, &(0x7f00000000c0)="1f", 0x1) 2018/04/28 10:46:59 executing program 6: prctl$intptr(0x3f, 0x1) 2018/04/28 10:46:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x200) ioctl$TUNSETLINK(r1, 0x400454cd, 0x311) getsockname$llc(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r2) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/28 10:46:59 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800000800, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x202, 0x4) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x0, &(0x7f00000002c0)={0x4, 0x40}, &(0x7f0000000300)) close(r0) prctl$getname(0x10, &(0x7f0000000000)=""/35) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setgroups(0x3, &(0x7f0000000280)=[r2, r3, r4]) r5 = pkey_alloc(0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000340)={0x9e0, 0x10000, 0x9, 0x5, 0x400, 0x101}) pkey_free(r5) 2018/04/28 10:46:59 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='9', 0x1}], 0x1, 0x0) 2018/04/28 10:46:59 executing program 6: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) bind$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x749b5b9d9ea51a5b) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="b478a470710bbcd7b5c1ba5d7ea8a8f77b7e266bd36b4dcb5bb8a12d7ad94168493004bef228e684b4bbf75860c890ba076c31d4abb90398f243fab41af8a0f781ae14437425e00e3d5e908e7a36263ea084fc60f169f2ef6017df99c194fa08707e9cad43f2e99123650667bb46a327e509dca0037c2483a78bbd608c5d3938ddc4424e73e63f49469640b5cb52c282e21ed287d42ea9c5391ce34179430e714d883d390a30651f939ba4dde8337854649aab25") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'yam0\x00', 0x4012}) 2018/04/28 10:47:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]}) 2018/04/28 10:47:00 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)="ac03", 0x2}]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)="6d6f750d10e8fff776980004000000100008") r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$sock_int(r2, 0x1, 0xfffffffffffffffc, &(0x7f0000000000)=0x12, 0x2a3ff1d1) inotify_rm_watch(r1, 0x0) syz_read_part_table(0x0, 0xaaaaaaaaaaaad2e, &(0x7f0000000200)) 2018/04/28 10:47:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) 2018/04/28 10:47:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400300, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/28 10:47:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x28400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe8, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x36}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa8a}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xe8}, 0x1}, 0x20008000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000340)={'eql\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/04/28 10:47:00 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x800000020000000, &(0x7f00000004c0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000480), &(0x7f0000000940)=0x30) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@dev, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) r3 = accept(r1, &(0x7f0000001b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b80)=0x80) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001bc0)={@ipv4={[], [], @loopback}}, &(0x7f0000000b00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@remote, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001dc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001ec0)={{{@in=@remote, @in6=@loopback}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001fc0)=0xe8) getpeername$packet(r3, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002080)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002100)=0x14) getsockname(r1, &(0x7f0000006780)=@can, &(0x7f0000006800)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000880)=ANY=[@ANYBLOB="060000112ee66de4415c26b89acf8175bb2761bc68d9d74c0432ddc15e450a725c057d2aca5632e8b0e8326ca17fa9d972df2a001f11dc2617ec69fe0ab0f6c5ad73cf064fcf4fe0cae3a6d26e8ce5b3d378aae09ad45b6137cd9163e700804a832a75e65a87124ad4674725be17362886cfc4eddfde172cdf2d729bb75f6c7f", @ANYRES32=0x0], &(0x7f0000000500)=0x2) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000b40)={0x11, @multicast1=0xe0000001, 0x4e21, 0x0, 'nq\x00', 0x8, 0xfffffffffffffff7, 0x23}, 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000740)={r4, 0x90, &(0x7f0000000540)=[@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0xc1}, @in6={0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x551a}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xb762}]}, &(0x7f0000000780)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000068c0)={{{@in6=@remote, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000069c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@dev, @in6}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000007c0)=0x2a6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000009c0)={0x0, @multicast1, @multicast2}, &(0x7f0000006b80)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000007140)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000007100)={&(0x7f0000006bc0)=ANY=[@ANYBLOB="af72a769", @ANYBLOB="b001020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600"], 0x2}, 0x1, 0x0, 0x0, 0x40001}, 0x800) close(r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)=ANY=[], &(0x7f0000000340)) write(0xffffffffffffffff, &(0x7f0000000980)="0056000080", 0x5) 2018/04/28 10:47:00 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000200), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, 0xffffffffffffffff, 0x9, 0x0) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2, 0xca}, &(0x7f0000000240)=0x8) 2018/04/28 10:47:00 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2f6a}, {0xa, 0x4e21, 0x4, @empty, 0x9fc3}, 0x2, [0x3, 0x100000000, 0xe6b0, 0x5, 0x105, 0x2, 0x200, 0x11a9]}, 0x5c) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) socket$inet6(0xa, 0x6, 0x0) 2018/04/28 10:47:00 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x3, 0x2, 0x80, 0x20, 0x3c, 0x0, r2}, {0x9, 0x4, 0x1f, 0x20, 0x3, 0x6, 0x8, 0x6}, {0x80, 0x5, 0x11, 0x3}, 0x5, 0x6e6bbe, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x4, 0x3, 0x5, 0xe254, 0x4863dc88, 0x1ff}}, 0xe8) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r4 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r4, 0xb1e4) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) r5 = getgid() ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={'team0\x00', 0x600}) fchownat(r4, &(0x7f0000000040)='./bus\x00', r1, r5, 0x0) 2018/04/28 10:47:00 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x0, 0x20002}, 0x344) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/28 10:47:00 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080)="df5a724fd2a202d524512b5049b532234a46f454bd7f2baabf9332bdeb138014943c3f0aedf795c0b77fba8e83bd284634c20954d0b2b417bcb3b88f03a9416291032cfc8b1fa61aecfb0b76a282f999775fa734982d2dd13d73503a0a09c9ead3370d2381abbbb6b6ca7ace04396a0f337e91fd3032b181f93171855de80c30f526b2e6421a59a6ff218d58b020dde5bf0a", 0x92, 0x0, &(0x7f0000000040)={0x77359400}) 2018/04/28 10:47:00 executing program 6: socket$inet6(0xa, 0x4000009, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x10000000000001c0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/28 10:47:00 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) read(r0, &(0x7f0000000280)=""/20, 0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x1}, 0x8) r2 = socket(0x10, 0x2, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1c}, r3}, 0xc) r4 = socket(0x10, 0x2, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x2) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000000040)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getpeername$inet6(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c) 2018/04/28 10:47:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000db4ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/205, 0xcd}, 0x3) 2018/04/28 10:47:00 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x2d}, {0x16}]}) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) 2018/04/28 10:47:00 executing program 4: syz_mount_image$f2fs(&(0x7f0000000500)='f2fs\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000100)={[{@noextent_cache='noextent_cache', 0x2c}]}) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'veth1_to_team\x00', 0x7de}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) [ 76.971939] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 77.038291] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 77.045566] f2fs_msg: 30 callbacks suppressed [ 77.045574] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 77.045579] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 77.045659] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 77.045664] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 77.045698] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 77.045704] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 77.045711] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 77.045716] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 77.107503] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 77.107509] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 77.160554] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 77.178750] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 77.191937] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 77.204655] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/28 10:47:01 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0xfefffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xc001, r0, 0x0, 0x0, 0x800001000020c00) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f0000556ffb)='cifs\x00', 0x6000, &(0x7f0000ad5000)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/28 10:47:01 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d16b218bbb27cf59ce6768143c7da0a5277c17be7e03ff6cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5607fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf75339ec3a46d7bac8e002a9efd9db17d26302bfc34612e1fac7db635f9be3f83f64083e1f6a96f059498322d56122b1c23259b3a54780be182a98790ae60") sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfdfffffffffffffe, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000001c0)={0x8000, 0xffffffff}) ioctl$KDDELIO(r2, 0x4b35, 0x6) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/28 10:47:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f00000101000000020000e1fffdff00ac140000"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/28 10:47:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x60, &(0x7f0000000740)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000440)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000005c0), &(0x7f00000000c0)=0xfffffffffffffe68) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/04/28 10:47:01 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080)="df5a724fd2a202d524512b5049b532234a46f454bd7f2baabf9332bdeb138014943c3f0aedf795c0b77fba8e83bd284634c20954d0b2b417bcb3b88f03a9416291032cfc8b1fa61aecfb0b76a282f999775fa734982d2dd13d73503a0a09c9ead3370d2381abbbb6b6ca7ace04396a0f337e91fd3032b181f93171855de80c30f526b2e6421a59a6ff218d58b020dde5bf0a", 0x92, 0x0, &(0x7f0000000040)={0x77359400}) 2018/04/28 10:47:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) readlink(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)=""/212, 0xd4) syz_mount_image$btrfs(&(0x7f0000001840)='btrfs\x00', &(0x7f0000001880)='./file0/file0\x00', 0x5, 0xa, &(0x7f0000001f80)=[{&(0x7f00000018c0)="5217c142782a6a4a44cb32c2073728f6eb00266fd337518c11ee19aa1b6459eb63d565a3dea2dab27efa63e3e92ebc3b686864f5c3a91556bd4b02dc6a279220ba4ee408a0fa42e1506831dd363429d4e66dea7d3011a2148938909e0518492542bc4c9775a4736ddd6d9a3f2d656984e922761846d13d1114f0f1289af3a8e9d4bcc856f777d840fb8feb043bd523023146c855a370bd7bcd", 0x99, 0xfffffffffffffffe}, {&(0x7f0000001980)="66ebef94be7f023d63e4ad35c5c1857be2d62f31c095b54e9d3a61bcecf549e11bb38a", 0x23, 0x1000}, {&(0x7f00000019c0)="1bf0331feb536708fbb2de96c444afa4b5eef050", 0x14, 0x8}, {&(0x7f0000001a00)="1266000d6cf1574e6ddb051ffc462000ced23425e9cf89cbb57b37ad1c236251437bc30e0568c41c9e3118c9cb5f0b247ffaeaebc081f193cfe475d30b30b3ea83a346aee56e73592db23e6079ead3e5c9684ad8eca0e69e3243fed859ed30579262676618b1ebd89b6a130e7d315715a43bc802baf7c189b2eab06d227362fcd2a45c26da0c0cecf981376a7e8c9d5c7031623508a17c328ad4f239989ee465f621176ab2c0e845e8febde9d4", 0xad, 0x400}, {&(0x7f0000001ac0)="14735ccda183ac9b7cacab1020d34a85172b67026ff3d8d1231fdcdc7b62e234a2048b88ca1ec5414f9fcbfcc25e6ef754bd1a488e7f5168538b04bccc3ff13cf90f1860db8ae7b26038445a26043c814eb894d36d9aca269742c7f792be94513282e06a7ec4d3f16a96c7173face17a130963ac6af94d8a4151179210191c89294537ca14b7118addb0a8ebc815f634273a6227ed2ffa0b641c0f5dd0101f78b391135a", 0xa4, 0x1}, {&(0x7f0000001b80)="3f519fd9b60050f9428472ceac66df0c3172ed42be7ab24bf6d835bd2acfbfa9817fef8094357dfff8b1a8d5b1949246994e5fb54a", 0x35, 0x1}, {&(0x7f0000001bc0)="e50dd0226a403722af5c99ec8babefc53c5a9d8e618d7a4dde626d8e2b10d809b80ccedc4142fe4db91ee3824aa886a188f19719adbe4e24a90cdb231d44b027b2b0256898c3504958cf7c73d06af50cb3403b5a9570090dd64e5f20eeb0c331623c19bf4b02dcfdc7cfdd4034e53c630dd0af0703a802d6f3155a145954a7f7d385baba55c1c935f5a34186f74366e5619a03222b2b7d65dde7433700ffad8e86acd8c2db5f5a3b010931a41a7856b6671f19868f8f3eaf0dc59aea152ab2b730611f03112f765edd7c10d002feef5f2bf501f98e041285c5c3868a1cafbebc1febcfc830", 0xe5, 0x1ff}, {&(0x7f0000001cc0)="e928f0fe8889dae4297c6ada40152711cfdc277be1e2487cc93d940e9ab9b3dd552385455ff7a30734a882fa9cfd7f8abdeeed9e9648cde5f3f0e2b3f7145966c67aeb17353e25f2e57ec6507416a40bfc93360fab64f9158062aa4b8318e71017c6e892313cc2c509f5b27f6170f9a65b3fe8454cdf1fbf8c922178880f4865d7ae811a36dc617ab76b92af6ce3519d0286bf0fa94d5cb313c9d620782d867b5bc39acfa5a9d997313d2b1729454612800e84aaa3eaa3ee27eddbd3d53b0151488d2de0ef0063c6982b9a2d3e03", 0xce, 0x7}, {&(0x7f0000001dc0)="1a8051caeab542eb8f14537fe9984d8256f861cb09c135f22fae93b16c7db3331c6097c1a543be673fd78feec91ab809a92c20e0c361c65284716c7699fee00188663a82cff291600f674f8938bc0c228745fe58d99a4db3864e4ac738611c401fed2de258d38238fbecf7c20f2fbd9a057654fe58e032a12ea9604f3efb3715e7f5e8a771d5fe5a85f1169cbda569e7a43daa9364df18f48b083f5756", 0x9d, 0x1000}, {&(0x7f0000001e80)="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", 0xfd, 0x9d8}], 0x201a813, &(0x7f0000002080)=ANY=[@ANYBLOB='space_cacme,comprmss-f{rce,nodatad,\x00']) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)="0000000201000000000000010400000000000000", 0x33a, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000002c0)={'ip6gretap0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000000440)=""/198, 0xc6}, {&(0x7f0000002200)=""/27, 0x1b}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/184, 0xb8}, {&(0x7f0000001600)=""/147, 0x93}, {&(0x7f00000016c0)=""/75, 0x4b}], 0x7, &(0x7f00000017c0)=""/88, 0x58, 0x4}, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=""/182, 0xb6) 2018/04/28 10:47:01 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)="ac03", 0x2}]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)="6d6f750d10e8fff776980004000000100008") r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$sock_int(r2, 0x1, 0xfffffffffffffffc, &(0x7f0000000000)=0x12, 0x2a3ff1d1) inotify_rm_watch(r1, 0x0) syz_read_part_table(0x0, 0xaaaaaaaaaaaad2e, &(0x7f0000000200)) 2018/04/28 10:47:01 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) read(r0, &(0x7f0000000280)=""/20, 0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x1}, 0x8) r2 = socket(0x10, 0x2, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1c}, r3}, 0xc) r4 = socket(0x10, 0x2, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x2) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000000040)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getpeername$inet6(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c) 2018/04/28 10:47:01 executing program 6: prctl$getreaper(0x7, &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4b, 0x20, 0x800, 0xcd4, 0x20}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xeb7327a6f27090d3, '\x00\x00\x00\x00'}, &(0x7f0000000180)=0xb) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1ff, 0x208, 0x97, 0x5000000000, r4}, &(0x7f0000000080)=0x10) bind$bt_l2cap(r0, &(0x7f0000000580)={0x1f, 0x1f, {0x81, 0x1, 0xffffffffffffff7f, 0x9f, 0x4, 0x7ff}, 0x2}, 0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x9}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x801, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000640)=0x9, 0xffffffffffffff5c) 2018/04/28 10:47:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) fstat(r1, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000002c00)=ANY=[@ANYBLOB="c81200000006000426bd700664088e0008000a000000000000000000", @ANYBLOB="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"], 0x12b8}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockname$netlink(r2, &(0x7f0000001800), &(0x7f0000001840)=0xc) tgkill(0x0, 0x0, 0x0) eventfd2(0x2, 0x1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) exit(0x8001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 77.324164] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/28 10:47:01 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) mlockall(0x3) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x171a) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000280), 0x4) recvmsg(r1, &(0x7f0000000580)={&(0x7f00000002c0)=@pppol2tpv3, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f00000004c0)=""/86, 0x56}], 0x3, 0x0, 0x0, 0xfeaa}, 0x1) munlockall() fstat(r2, &(0x7f0000000180)) 2018/04/28 10:47:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) sysfs$1(0x1, &(0x7f0000000000)='\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xe93, 0x8, 0x2, 0xf9, 0x9, 0x3, 0x7, {0x0, @in6={{0xa, 0x4e22, 0xe20, @empty, 0x4}}, 0x3ff, 0x4, 0x2000000000000, 0x9, 0xfffffffffffffffe}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x2000000000000000, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0xffffffff80000000}, &(0x7f0000000280)=0xc) [ 77.383445] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/28 10:47:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x1000000000000436, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x800000000}) r1 = syz_open_pts(r0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r2, 0x8, &(0x7f0000000080)) write(r0, &(0x7f0000c34fff), 0xffffff0b) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x41eccf68, 0x420180) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x2, 0x7059d4be, 0x401}]}) 2018/04/28 10:47:01 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r1, 0x0) memfd_create(&(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/04/28 10:47:01 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'yam0\x00', 0x6}) truncate(&(0x7f00000007c0)='./file0/bus\x00', 0x1000000) lseek(r0, 0x0, 0x3) [ 77.438082] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/28 10:47:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0xf0ffffffffffff], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x2, 0xcfd}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x1000, r4, 0x10001, 0xfff}) 2018/04/28 10:47:01 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x0, 0x0, 0x8, 0x8001, 0x180000000000000, 0xe340000000000000}, &(0x7f0000000080)=0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100004102}) socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004c00), 0x0, &(0x7f0000004cc0)=""/132, 0x84}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x7f0, 0x8, 0x8001, 0x100, 0x3f, 0x542, 0x400, 0x4, r3}, 0x20) 2018/04/28 10:47:01 executing program 1: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e22}}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f00000000c0)=ANY=[@ANYRES32]}) [ 77.612118] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 78.250201] device lo entered promiscuous mode [ 78.359576] device lo left promiscuous mode INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 244.974151] INFO: task kworker/u4:1:22 blocked for more than 120 seconds. [ 244.981126] Not tainted 4.9.96-g71fce1e #10 [ 244.987170] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.995345] kworker/u4:1 D28744 22 2 0x00000000 [ 245.001104] Workqueue: events_unbound flush_to_ldisc [ 245.006381] ffff8801d9bd0000 0000000000000000 ffff8801c2eb39c0 ffff8801cfed4800 [ 245.014492] ffff8801db321b98 ffff8801d9bdf8c8 ffffffff839e240d ffff8801d9bd08c8 [ 245.022506] ffffed003b37a118 ffff8801d9bd0000 00fffc0000000000 ffff8801db322468 [ 245.030591] Call Trace: [ 245.033164] [] ? __schedule+0x64d/0x1bd0 [ 245.038929] [] schedule+0x7f/0x1b0 [ 245.044179] [] schedule_preempt_disabled+0x13/0x20 [ 245.050747] [] mutex_lock_nested+0x326/0x870 [ 245.056909] [] ? commit_echoes+0x120/0x1b0 [ 245.062782] [] ? mutex_trylock+0x3e0/0x3e0 [ 245.068718] [] commit_echoes+0x120/0x1b0 [ 245.074475] [] n_tty_receive_buf_common+0x1878/0x2300 [ 245.081304] [] ? mark_held_locks+0xc7/0x130 [ 245.087324] [] ? trace_hardirqs_on_caller+0x380/0x590 [ 245.094210] [] n_tty_receive_buf2+0x33/0x40 [ 245.100167] [] tty_ldisc_receive_buf+0xaf/0x190 [ 245.106705] [] ? n_tty_receive_buf_common+0x2300/0x2300 [ 245.113708] [] flush_to_ldisc+0x253/0x370 [ 245.119556] [] ? __lock_is_held+0xa2/0xf0 [ 245.125428] [] process_one_work+0x7e1/0x1500 [ 245.131471] [] ? process_one_work+0x728/0x1500 [ 245.137800] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 245.144342] [] worker_thread+0xd6/0x10a0 [ 245.150042] [] kthread+0x26d/0x300 [ 245.155280] [] ? process_one_work+0x1500/0x1500 [ 245.161584] [] ? kthread_park+0xa0/0xa0 [ 245.167259] [] ? kthread_park+0xa0/0xa0 [ 245.172868] [] ? kthread_park+0xa0/0xa0 [ 245.178551] [] ret_from_fork+0x5c/0x70 [ 245.184133] [ 245.184133] Showing all locks held in the system: [ 245.190442] 6 locks held by kworker/u4:1/22: [ 245.194845] #0: ("events_unbound"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 245.204621] #1: ((&buf->work)){+.+...}, at: [] process_one_work+0x728/0x1500 [ 245.214081] #2: (&tty->ldisc_sem){++++++}, at: [] tty_ldisc_ref+0x20/0x80 [ 245.223239] #3: (&port->buf.lock/1){+.+...}, at: [] flush_to_ldisc+0x86/0x370 [ 245.232875] #4: (&o_tty->termios_rwsem/1){++++..}, at: [] n_tty_receive_buf_common+0x8b/0x2300 [ 245.243992] #5: (&ldata->output_lock){+.+...}, at: [] commit_echoes+0x120/0x1b0 [ 245.253684] 2 locks held by khungtaskd/518: [ 245.257994] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.266725] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.276425] 2 locks held by getty/3652: [ 245.280378] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.289721] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 245.299672] [ 245.301278] ============================================= [ 245.301278] [ 245.308594] NMI backtrace for cpu 0 [ 245.312209] CPU: 0 PID: 518 Comm: khungtaskd Not tainted 4.9.96-g71fce1e #10 [ 245.319376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.328712] ffff8801d8647d08 ffffffff81eb0b69 0000000000000000 0000000000000000 [ 245.336735] 0000000000000000 0000000000000001 ffffffff810b7d60 ffff8801d8647d40 [ 245.344747] ffffffff81ebbe97 0000000000000000 0000000000000000 0000000000000003 [ 245.352777] Call Trace: [ 245.355354] [] dump_stack+0xc1/0x128 [ 245.360798] [] ? irq_force_complete_move+0x320/0x320 [ 245.367531] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.374002] [] ? irq_force_complete_move+0x320/0x320 [ 245.380738] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.387820] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.394819] [] watchdog+0x6b4/0xa20 [ 245.400075] [] ? watchdog+0x11c/0xa20 [ 245.405510] [] kthread+0x26d/0x300 [ 245.410681] [] ? reset_hung_task_detector+0x20/0x20 [ 245.417326] [] ? kthread_park+0xa0/0xa0 [ 245.422932] [] ? kthread_park+0xa0/0xa0 [ 245.428538] [] ? kthread_park+0xa0/0xa0 [ 245.434143] [] ret_from_fork+0x5c/0x70 [ 245.439803] Sending NMI from CPU 0 to CPUs 1: [ 245.444873] NMI backtrace for cpu 1 [ 245.448499] CPU: 1 PID: 9180 Comm: syz-executor4 Not tainted 4.9.96-g71fce1e #10 [ 245.456006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.465346] task: ffff8801d5266000 task.stack: ffff8801c90f8000 [ 245.471405] RIP: 0010:[] c [] __process_echoes+0x5e2/0x780 [ 245.480211] RSP: 0018:ffff8801c90ff980 EFLAGS: 00000206 [ 245.485632] RAX: 000000000000085a RBX: ffffc900101ba000 RCX: ffffc900116ed000 [ 245.492875] RDX: ffffc900101bbaba RSI: ffffffff8211863f RDI: ffffc900101bbaba [ 245.500119] RBP: ffff8801c90ff9e8 R08: ffff8801d5266938 R09: 0000000000000000 [ 245.507364] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000751ef185a [ 245.514610] R13: 0000000000001eef R14: dffffc0000000000 R15: 0000000751ef185a [ 245.521856] FS: 00007f03c33f7700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 245.530052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.535918] CR2: 000000c4285e1a40 CR3: 00000001d5606000 CR4: 00000000001606f0 [ 245.543163] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.550409] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.557651] Stack: [ 245.559776] ffff8801c90ff9c0c 0000000000000000c ffffc900101bc278c ffffed00397a3d35c [ 245.567974] ffff8801cbd1e9acc ffffc900101ba020c 0000000000001100c ffff8801cbd1e600c [ 245.576170] ffffc900101bc300c ffffc900101ba000c dffffc0000000000c ffffc900101ba020c [ 245.584367] Call Trace: [ 245.586922] [] n_tty_receive_buf_common+0xd34/0x2300 [ 245.593655] [] n_tty_receive_buf+0x30/0x40 [ 245.599510] [] tty_ioctl+0xc8f/0x2270 [ 245.604932] [] ? no_tty+0xa0/0xa0 [ 245.610003] [] ? avc_ss_reset+0xd0/0x110 [ 245.615684] [] ? __lock_acquire+0x654/0x4070 [ 245.621711] [] ? __might_sleep+0x95/0x1a0 [ 245.627480] [] ? no_tty+0xa0/0xa0 [ 245.632554] [] do_vfs_ioctl+0x1ac/0x11a0 [ 245.638235] [] ? ioctl_preallocate+0x220/0x220 [ 245.644436] [] ? selinux_capable+0x40/0x40 [ 245.650292] [] ? __fget+0x20a/0x3b0 [ 245.655552] [] ? __fget+0x231/0x3b0 [ 245.660800] [] ? __fget+0x47/0x3b0 [ 245.665977] [] ? security_file_ioctl+0x8f/0xc0 [ 245.672178] [] SyS_ioctl+0x8f/0xc0 [ 245.677337] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 245.683279] [] do_syscall_64+0x1a6/0x490 [ 245.688959] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.695862] Code: cff c4c c89 ce8 c4c c29 ce0 c48 c3d cdf c0e c00 c00 c0f c86 ced cfb cff cff ce8 cc1 c43 c24 cff c4c c89 ce0 c25 cff c0f c00 c00 c48 c8d cbc c03 c60 c12 c00 c00 c48 c89 cfa c<48> c89 cf9 c48 cc1 cea c03 c83 ce1 c07 c42 c0f cb6 c14 c32 c38 cca c7f c08 c84 cd2 c [ 245.726509] Kernel panic - not syncing: hung_task: blocked tasks [ 245.732667] CPU: 0 PID: 518 Comm: khungtaskd Not tainted 4.9.96-g71fce1e #10 [ 245.739838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.749175] ffff8801d8647cc8 ffffffff81eb0b69 ffffffff83a8b4e0 00000000ffffffff [ 245.757207] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d8647d88 [ 245.765246] ffffffff8141f975 0000000041b58ab3 ffffffff841b8030 ffffffff8141f7b6 [ 245.773266] Call Trace: [ 245.775846] [] dump_stack+0xc1/0x128 [ 245.781196] [] panic+0x1bf/0x3bc [ 245.786197] [] ? add_taint.cold.6+0x16/0x16 [ 245.792168] [] ? ___preempt_schedule+0x16/0x18 [ 245.798382] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.805640] [] watchdog+0x6c5/0xa20 [ 245.810900] [] ? watchdog+0x11c/0xa20 [ 245.816333] [] kthread+0x26d/0x300 [ 245.821507] [] ? reset_hung_task_detector+0x20/0x20 [ 245.828154] [] ? kthread_park+0xa0/0xa0 [ 245.833761] [] ? kthread_park+0xa0/0xa0 [ 245.839366] [] ? kthread_park+0xa0/0xa0 [ 245.844974] [] ret_from_fork+0x5c/0x70 [ 245.851188] Dumping ftrace buffer: [ 245.854785] (ftrace buffer empty) [ 245.858469] Kernel Offset: disabled [ 245.862076] Rebooting in 86400 seconds..