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", 0x881}], 0x1, &(0x7f0000002600)={0x10}, 0x10}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000100), 0x2, 0x8080) 2018/03/21 00:44:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="44601ebaec44a53b4087499feca6385ce8400ab38c146210eb28c43e5c30c62fb706b43cc8df0d9c098c3240b0d6d7d2adee7668ec7898c176c90e6b8050e366cb8914a9ffbaa37e8cee582e16768f02a933206c09c2bac7faf1463269e2c8a3240e4017badbe6d46f40e503bf4d2a3ae7a645dce47f6997e41ec20c94eda8b94109fe9aa35570ddd0140c86c3d94ef0e5368a0e26c0b926fb9085b86026f15892d4225592ed2611288ffc26701d87a3cd1b45a84ef2d092cc0502b007b87d269e030e1460685033b183ad62cdca3c602c9152fe639fd9a6f36171bc070d14bf69a5e59fe5147fb9da81", 0xea, 0x4, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0xfffffffffffffffd, 0x8, 0x97, {0x77359400}, 0x5, 0x8}) r3 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/03/21 00:44:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x20007f) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/69) 2018/03/21 00:44:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xe21, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'syzkaller0\x00', 0x600}) [ 51.699429] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 51.720396] device syz_tun entered promiscuous mode [ 51.734078] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 51.783386] device syz_tun left promiscuous mode 2018/03/21 00:44:12 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0xc, 0x0, &(0x7f0000519ff0)={r0, r1+30000000}, &(0x7f0000000000), 0x0) 2018/03/21 00:44:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000000000)=[{r0, 0x1022}], 0x1, 0xffff) socket$inet6(0xa, 0x807fc, 0x10000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdbff}, 0xc) bind$netlink(r1, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/03/21 00:44:12 executing program 6: timer_create(0x7, &(0x7f0000ba2fa0)={0x0, 0x0, 0x1}, &(0x7f0000610000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r1+30000000}}, &(0x7f000099b000)) 2018/03/21 00:44:12 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x0, 0x9, "414dc8830b22", 0x5}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 00:44:12 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) 2018/03/21 00:44:12 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x1000) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000080)=0x2, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/21 00:44:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0x8000006]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x1000}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/03/21 00:44:12 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0x6000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0xffffffffffffffd4, 0x4) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @rand_addr=0x800}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in6={0xa, 0x4e23, 0x80000000, @empty, 0xffff}], 0xa0) 2018/03/21 00:44:12 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x3, 0x27, 0x0, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1f, 0x6, [0x5, 0x7bae8000000, 0x7ff0000000000, 0x8, 0x8, 0x9]}, &(0x7f0000000140)=0x14) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/21 00:44:12 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xffffffff) 2018/03/21 00:44:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f6bffc)=0x9, 0x2) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000ef6f7a), 0x0, 0x0, &(0x7f00005a3fe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) 2018/03/21 00:44:12 executing program 6: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}}, 0x8) creat(&(0x7f000028b000)='./file0\x00', 0x0) open(&(0x7f0000704ff8)='./file0\x00', 0x0, 0x0) 2018/03/21 00:44:12 executing program 7: mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) 2018/03/21 00:44:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) 2018/03/21 00:44:12 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x129080) socket$inet(0x2, 0x1, 0x5) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) tee(r1, r4, 0x3f, 0x2) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000680)={0x400, 0xc5, 0x81, 0x80000001}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="14165ad64ea7ea3c651e580000000000000000006800fcdbdf0a0a314400fbbb0e21"], 0x14}, 0x1, 0x0, 0x0, 0x40044}, 0x1) connect$netrom(r3, &(0x7f00000006c0)=@ax25={0x3, {"94b18550acc51e"}, 0x3b4}, 0x10) connect$netrom(r2, &(0x7f00000001c0)=@ax25={0x3, {"1c1be0988fcf15"}}, 0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0xd8, 0x4) ioctl$TCFLSH(r4, 0x540b, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000340)=0x3, 0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000640), 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x64, "825114582f21a2b7de0f1a80bfa07742b9fae363659be0d6a8ce00090a8878c01c4ae1d98c727beae324b0f0a0a7d3d5c097389e287b58fc3b7d71c9d33513838077e51818e169b9cfbba041e3194889471a3b3e4f1ce086d0ace73a2a6c41f85ab7d959"}, &(0x7f0000000040)=0x6c) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f0000000540)=""/81, &(0x7f00000005c0)=0x51) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r5, 0x5, 0xcc, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r5}, 0x1a2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480)=0x10001, 0x189) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000600)={r5, 0x7}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000004c0)) 2018/03/21 00:44:12 executing program 4: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) fgetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/98, 0x62) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_mtu=0x1}) 2018/03/21 00:44:12 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) 2018/03/21 00:44:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) listen(r1, 0x1) 2018/03/21 00:44:12 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) accept$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:12 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000400)='.', 0x0, 0x0, 0x0, 0x0, 0x20000) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_newaddr={0x8c, 0x14, 0x400, 0x70bd29, 0x25dfdbfd, {0xa, 0x20, 0x106, 0xfe, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x6, 0x2, 0x63aadec6, 0x7fffffff}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xb}}, @IFA_CACHEINFO={0x14, 0x6, {0x70, 0x0, 0xfffffffffffff041}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_FLAGS={0x8, 0x8, 0x28c}, @IFA_CACHEINFO={0x14, 0x6, {0x1000, 0x4, 0x385, 0x80000001}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x8c}, 0x1}, 0x20000000) 2018/03/21 00:44:12 executing program 6: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xc4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x400}, 0x8) sendmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000000ec0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "7ec90fd0f15979c640f35e732363a895b7305693e8a49fdc80ab9d094053c30cf878b7ad83a3865c26c01c2791d3b13a4d6ba09698cfd3fe807bcb8b89e006"}, 0x60, &(0x7f00000014c0), 0x0, &(0x7f0000001580)}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x7ad1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0xd7}], 0x4c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8cd1, 0x9, 0x0, 0x101, 0x81}, &(0x7f0000000040)=0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x2c25}, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1000, [0x2, 0x9, 0x2, 0x7f, 0x7f, 0xfffffffffffffffb, 0x9384, 0x7]}, 0x5c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x300) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x94, 0x200, 0x7621, 0x3, r2}, 0x10) 2018/03/21 00:44:12 executing program 5: accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) r0 = socket$netlink(0x10, 0x3, 0x13) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000680)={@remote, 0x0}, &(0x7f0000000000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000700)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8, 0x1032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000001ffc)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/21 00:44:12 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x4}, 0x20) fallocate(r0, 0x2, 0x4, 0x8) 2018/03/21 00:44:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000016, &(0x7f0000d06000)=0x1, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x18) 2018/03/21 00:44:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) membarrier(0x11, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x30, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000800008000000000000", @ANYPTR=&(0x7f000000b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x35, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x14, 0x0, &(0x7f000000e000)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="e0b5000000020000"], 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/21 00:44:12 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x1}, &(0x7f0000000140)=0xffb6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x80000000, 0x200, 0x0, 0x100, r2}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffff8b) sendto$packet(r3, &(0x7f00000002c0)="90bca51d9c3f619ca0b86e3dc9880b14b7eaaf6a234387ed37ba1003ce518ae64e3f8d7efea006e5b314f96d97027355b0a1f6a7be8cd9ee61f55859b1ea2890bb806f32bb879ad618d90a528ffdb9cd11d8076e7e942e50203463bfdc358eada0e6d6bc32ad5e6374b24862374b9bea81157f6a", 0x74, 0x840, 0x0, 0x0) 2018/03/21 00:44:12 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) read(r0, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/21 00:44:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) writev(r0, &(0x7f0000000000), 0x10000000000000a1) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)="7840f7b1b301857cee7d77c3dc9de129fe642e9adfa4c2568efda27403346b58bcd3b1798cea0a01531aea950305cf9b079170e9989c399bfe2cd7f4557f842ee7", 0x41) [ 52.024630] binder: 10835:10836 transaction failed 29189/-22, size 0-0 line 3010 [ 52.043930] binder: 10835:10836 transaction failed 29189/-22, size 0-0 line 3010 [ 52.047670] binder: 10835:10838 got reply transaction with no transaction stack [ 52.047678] binder: 10835:10838 transaction failed 29201/-71, size 2306036523260182528-0 line 2926 [ 52.064522] binder: 10835:10844 BC_INCREFS_DONE u0000000000000000 no match [ 52.082523] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.088071] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 00:44:12 executing program 0: capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffffffffd, 0x40}) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8000, 0x400) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="5e4970c4919170710d99f3e1433c92c71144c3a17e8ae0c8305f2cb9beaa73214b4accbd") chmod(&(0x7f0000000000)='./file0\x00', 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"364441e53500f6"}, 0xd97}, 0x10) 2018/03/21 00:44:12 executing program 4: unshare(0x60c4c04) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="2a2a468bd41530d3a75cf3e1552b4e9f8845256ebbaa", 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000180)="0700cc667300", 0x100080, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x84041, 0x0) recvfrom$inet6(r0, &(0x7f00000005c0)=""/158, 0x9e, 0x2, &(0x7f0000000680)={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000500)=0x80, 0x4) syz_open_dev$urandom(&(0x7f0000000540)='/dev/urandom\x00', 0x0, 0xfffd) execve(&(0x7f0000000100)='.', &(0x7f0000000300)=[&(0x7f00000001c0)='ramfs\x00', &(0x7f0000000200)="766d6e6574302bfb00", &(0x7f0000000240)="28e9657468316370757365742a5e00", &(0x7f0000000280)='vboxnet0eth1cgroup%})em0nodev*#%GPLkeyring-\\wlan0\x00', &(0x7f00000002c0)='ramfs\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='\'procsystem+$$keyring\x00', &(0x7f0000000380)='ramfs\x00', &(0x7f00000003c0)="0700cc667300", &(0x7f0000000400)="0700cc667300", &(0x7f0000000440)=':\\\x00']) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/21 00:44:12 executing program 2: socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x20000) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_vif\x00') dup3(r0, r0, 0x80000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/21 00:44:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0x7) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/21 00:44:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80100, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x80004523, &(0x7f00000000c0)) 2018/03/21 00:44:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x182) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000001}}, [0x10000, 0x101, 0x7, 0x5d, 0x8000, 0x3ff, 0x800, 0x80000001, 0xfc7, 0xe47, 0x0, 0x3788, 0x1, 0x7f, 0x8]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, 0x8, 0x8000, 0x81}, 0x98) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000050000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0xffffffffffffffff) openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x105000, 0x0) 2018/03/21 00:44:12 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) read(r0, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/21 00:44:12 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$netlink(0x10, 0x3, 0x0) 2018/03/21 00:44:12 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0xad2) 2018/03/21 00:44:12 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="1b93993e6f78f14989e5fa256a9a00d1336189fd51b1246ff5d5520b637ab7", 0x1f, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800040001f0ffff", 0x24}], 0x1}, 0x0) 2018/03/21 00:44:12 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00']) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/21 00:44:12 executing program 3: sysfs$1(0x1, &(0x7f0000000000)='bdev') r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x40000000) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x322, 0x9, 0x1f, 0xfff, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) 2018/03/21 00:44:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="46fd14c013fcd46c96e743e54aeeb298ab46512e9306dca11596523f80e544f56456428c30299b62366a2a67ea9403f1b91a273e453899d21a91a08a486762c22dc6fcc5cf6ac01c46f99ee4a337abe64798b43c26982d0b08ec77737f23894f5936aedbe5c9c2fa50f5e437c4d17efca39ba34164d190f366f1c0f936ad9b38d26131903b34a8805eee95bcb327f3084a"], 0xe209125b}, 0x1}, 0xffffffffffffffff) 2018/03/21 00:44:12 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 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, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380)={0xfff}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x10, 0x70bd2b, 0x25dfdbfc, {0x2, 0x0, 0x30, 0x6, 0xff, 0x4, 0xfd, 0xa, 0x200}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x20) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000003c0)={0xae, 0x1b9, 0x7, 0x3}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000180)=0x10000, 0x4) 2018/03/21 00:44:12 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:bsdpty_device_t:s0\x00', 0x25) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x3, 0x3}, 'port0\x00', 0x80, 0x10000, 0xffffffffffffffff, 0xfffffffffffffe01, 0x3, 0x7, 0x8, 0x0, 0x4, 0x45b}) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5380, &(0x7f0000000040)="9251c49880b355b312a4ec1abcf1aae23beffcfd9557199c2881f910777280d7126cd413c263abc766818016d0af5c2f9e55401b51ddb7f9c10414e3fade2eb63f34f73dfda240a0ba") splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x3, 0x2) 2018/03/21 00:44:12 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x8348, 0x4e24, 0x6272, 0x2, 0xa0, 0x0, 0x3a, r2, r3}, {0x800, 0x7f, 0x200, 0x3ff, 0x9, 0x100000000, 0x8a0a, 0x7}, {0x80, 0x2, 0x800, 0x100000001}, 0x4, 0x6e6bb0, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3502, 0x2, 0x0, 0x2, 0x88dd, 0x1c0, 0x6}}, 0xe8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000003c0)) 2018/03/21 00:44:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000021000102ffffffffffffffffe0000001000000000000000000000000ac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000035532b1603416e4ae57dc101000fdd741e2d30362be96bde50dc630655d025286f0d1f63e897cba0bf80b68bea6487935765f7057283b46baae80d505f2faa0ac1c0e37f9589feb64c378040edcc265ffe3e1ccee47a4a8080f94798f015a7e251333f5b9aed675bdd20e7ca4368570df42833fb5590ce5d5971aa0f0c42cf11a4602"], 0x50}, 0x1}, 0x0) 2018/03/21 00:44:12 executing program 6: prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x0, &(0x7f0000000080)}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x400, 0x3101eae5, 0x3, 0x640000000000000, 0x5, 0x10000, 0x0, 0xffffffffffffffff, 0x8001, 0x12f7, 0x2}, 0xb) 2018/03/21 00:44:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000001140)='/dev/input/mice\x00', 0x0, 0x60001) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r0, 0x0) close(r0) 2018/03/21 00:44:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/03/21 00:44:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') ioctl$TIOCSTI(r0, 0x5412, 0x56e) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/70, 0x46}], 0x1) 2018/03/21 00:44:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/76) socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000180)=@llc={0x1a, 0x334, 0x2, 0x100, 0x3, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)="746f356c9a4441f54381cb2a9c38dbbfd5093837e6cf355ff07a22cef5892b9c3156ccddf9a6029268beca84bcdbd3e9f83de45c9406fe9f2a2ef3ef74ac349ba03c8ebcf6e2578c46df939f6a4950cc94cd44ea7dcc5903a3e09f08b5c0651f33256ae23dc1ac9d1aeb9533cb6a604568b8174b647e3a311065aee82160f18e49a936c7080c48f576a89df323aabcec5884f8d5b5a6d5fad333a8ddacce6124d4d2ad86c7033085fdd6162cd8d0f09204866e6ac94719ed9499bb3438c7e9588ceb78c84118b41c941c53017f6c0161e3217eab5c169f4ebdec7a5d3b595d5bc77f", 0xe2}, {&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000400)="95c57df80558690b30a978bf64eebfadac8ef803fc2c18fb0e03ddc8ff4ae7cc256beae8b083c5a0acd294e5c35b69d3088423b8443f32694287939baed08765f10dd0219bdba1c0d67e197b5fe2df99cdfa28981cd5e3095016aeb642d463b462900aad1f19f4cbc2502a00dadf5b6ca179302c47ae0ec1f89c82712c42480608ffe1e2ac9c926f8d8adc2cf080cc6b2ec93053affa82ea818a2e0c1014131d4f5df48db48d0cbb435d6d176e7d424f30649c9cb012929a4c362b981bac74c8fd3b88ac53069eca7ed20e9b0367c8ff9e3d98eb0ce92141fce156cee857251b80e017bde8e0de66c441ef", 0xeb}], 0x3, &(0x7f0000000500)=[{0xc8, 0x10f, 0xee5, "2c0012d402e893e7a51123926bc0502cae3516da92ce4d92127486b1dd13f6da1358f1ccfe95e14f6eb5b0133e587f826bb7fe68962b20d13c24aaebbca0b8d59740b1d643e877bc2d7be47c905c8e0d1539dd1933d9e1fbb3e1610653a9cd120d6fa14f1cf2286f5cbedede135bc3d6b1a1c6ac6b3c5361018c666ee5e551f7be644f1a66038752680e2f9c5ca0680ede2612fd4c5329e8e90b0e0db7731ffcee88360cdd4a3623e57c0d4f984a2aadc4b8ff"}, {0x38, 0x104, 0x9, "b18f972efddd4b3a48f33874887133b39b675814275b4de8d5b9563188c65bd0017170a000"}, {0x58, 0x18d, 0x40, "e74868eae3728830624d3a5091e53b9020690dd7c20ffd5e00eebb59717056ba14618254db370a716977f5b7da960b69b7eab14e7554bb8f70d2a80154da5ea1756d399bad"}, {0xb8, 0x0, 0x80000001, "a8d3f44fc41bc930263bd79831c72ec6c4c186ad10a795b42a1811aaf98962e67721698791f33ecfba608df0ff57a6fa2b087ea52ce5f2735628e449c9fb0c469c524e99405100afcad494eb929e29902a28a6d6ae02b258dacdff3d6d7e3b43b09efd9017c7b30cc783d90835508ff4dff8d94cba938c0a8699de9e59466a44a1907a50181d02df58bf1e7956ddd7463dbfd6e7bdba207abd8f7932947e13f4a7"}, {0x1010, 0x117, 0x2, "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"}, {0x50, 0x29, 0x80000001, "d180336c3a1ff3893b0c4c129d5350a28dd6ccc519914e7750ac4e3441f48ae9b53fe6dc47e2c4215b53c480df2c6a4517e886b47d895cbb9790ecce1b46"}], 0x1270, 0x8000}, 0x4000) 2018/03/21 00:44:12 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x202401, 0x0) fadvise64(r0, 0x0, 0xd066, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x200, 0x3, 0x4}}) 2018/03/21 00:44:12 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) waitid(0xfffffffffffffffd, r0, 0x0, 0x8400000000000a, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x4041, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa64}}, [0x7, 0xa, 0xffffffff, 0x1, 0x200, 0x0, 0x1, 0x100000000, 0xb85, 0x1f, 0x100000001, 0xfffffffffffff74a, 0x3, 0xfffffffffffffff9, 0x3]}, &(0x7f00000002c0)=0x100) getpid() clone(0x0, &(0x7f0000000340)="ce0536029f656d2f88c86b519c9c0d4a16cc09d248eb1c7d6340519aa4c85b8896116a1cdd3b90a57042cc3d5000a6d3ac7ee3a2329a19716ad850a2239e56cdb22f7632649ac428be91c85a7ed175630500000000000000d6a54891ff3f7b32131d930977b815a0473d46682e40afcc37a2d137c818dcad4c5efe34475d66d1174255eb9855cd77056acb9a64d53671334aac8e59328834bd7b9c2b9c1f4c2b800a0ab52fa0b3052b10d99bbad92c5e0c391c8e5bc27782bd14d73486467c46cc8ddfde7e2e82ad", &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f0000000000)) r3 = getpid() waitid(0x4, r3, 0x0, 0x100000a, &(0x7f0000000540)) 2018/03/21 00:44:12 executing program 4: unshare(0x60c4c04) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="2a2a468bd41530d3a75cf3e1552b4e9f8845256ebbaa", 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000180)="0700cc667300", 0x100080, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x84041, 0x0) recvfrom$inet6(r0, &(0x7f00000005c0)=""/158, 0x9e, 0x2, &(0x7f0000000680)={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000500)=0x80, 0x4) syz_open_dev$urandom(&(0x7f0000000540)='/dev/urandom\x00', 0x0, 0xfffd) execve(&(0x7f0000000100)='.', &(0x7f0000000300)=[&(0x7f00000001c0)='ramfs\x00', &(0x7f0000000200)="766d6e6574302bfb00", &(0x7f0000000240)="28e9657468316370757365742a5e00", &(0x7f0000000280)='vboxnet0eth1cgroup%})em0nodev*#%GPLkeyring-\\wlan0\x00', &(0x7f00000002c0)='ramfs\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='\'procsystem+$$keyring\x00', &(0x7f0000000380)='ramfs\x00', &(0x7f00000003c0)="0700cc667300", &(0x7f0000000400)="0700cc667300", &(0x7f0000000440)=':\\\x00']) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/21 00:44:13 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0xfff, &(0x7f0000000100)="229cd75496e71ee78caec1826fa7f36434d5e7f8899fb287c28730ae97e4b375c2a998595d7c3974") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) ioctl$VT_RELDISP(r0, 0x5605) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x0, &(0x7f0000d1cfff)="96") 2018/03/21 00:44:13 executing program 6: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/03/21 00:44:13 executing program 0: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000000500)='./file0\x00', 0x40) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) execveat(r0, &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000200)=[&(0x7f0000000040)='ramfs\x00', &(0x7f0000000080)='-\x00', &(0x7f00000000c0)='ramfs\x00', &(0x7f0000000100)="707070306367726f75706b657972696e678f6d643573756d2d2d00", &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='ramfs\x00', &(0x7f00000001c0)='/]em0]\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='GPLuser(systemvboxnet0.:*eth0-system%@&[-\x00', &(0x7f0000000280)='ramfs\x00', &(0x7f00000002c0)='{selinux!\x00', &(0x7f0000000300)='wlan0\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='ramfs\x00'], 0x1400) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x8) 2018/03/21 00:44:13 executing program 7: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x401c5820, &(0x7f00000001c0)={0x0, 0x4000000000000003}) fstat(r0, &(0x7f0000000000)) 2018/03/21 00:44:13 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r1, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/03/21 00:44:13 executing program 4: unshare(0x60c4c04) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="2a2a468bd41530d3a75cf3e1552b4e9f8845256ebbaa", 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000180)="0700cc667300", 0x100080, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x84041, 0x0) recvfrom$inet6(r0, &(0x7f00000005c0)=""/158, 0x9e, 0x2, &(0x7f0000000680)={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000500)=0x80, 0x4) syz_open_dev$urandom(&(0x7f0000000540)='/dev/urandom\x00', 0x0, 0xfffd) execve(&(0x7f0000000100)='.', &(0x7f0000000300)=[&(0x7f00000001c0)='ramfs\x00', &(0x7f0000000200)="766d6e6574302bfb00", &(0x7f0000000240)="28e9657468316370757365742a5e00", &(0x7f0000000280)='vboxnet0eth1cgroup%})em0nodev*#%GPLkeyring-\\wlan0\x00', &(0x7f00000002c0)='ramfs\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='\'procsystem+$$keyring\x00', &(0x7f0000000380)='ramfs\x00', &(0x7f00000003c0)="0700cc667300", &(0x7f0000000400)="0700cc667300", &(0x7f0000000440)=':\\\x00']) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/21 00:44:13 executing program 1: syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x40000000000080) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x84) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x8000000000000, 0x3]) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f00000011c0)=0x1e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000001200)={'NETMAP\x00'}, &(0x7f0000001240)=0x1e) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/2) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fff, 0x0) 2018/03/21 00:44:13 executing program 2: unshare(0x400) r0 = inotify_init1(0x0) fremovexattr(r0, &(0x7f0000764fdd)=@known='system.advise\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/21 00:44:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565300000000000000000000000002415000000000000000000000000000000000000000000000000000000000000df00"}) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x2, 0x408200) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x54) r2 = dup2(r0, r0) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000380)={0x0, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x8}}}, 0x88) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x89, "312ce1acad49e438c34f177fb0d01c61e29f240354d7489a0a99d66b774c04f153f79bb04b470a7edd91ad6b80e044d781fda40ca5652e053af29acbe724d07c7cf223b14a29c55e503658367b10c2e5707669b4d96ea082d7e8ca41c7e335a671dce4e358af1239acecf959b2a42ddd0920c002945afc98f60e5a2d156652dd11554b3e1bc4333348"}, &(0x7f0000000000)=0xad) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x10800) 2018/03/21 00:44:13 executing program 6: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='i', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x8000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/21 00:44:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0xfffffffffffffc6e) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x3df) shutdown(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x42000, 0x102) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x40, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0xff}, 0x90) 2018/03/21 00:44:13 executing program 7: r0 = socket(0xa, 0x802, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x9, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 55.929782] IPVS: Creating netns size=2536 id=9 2018/03/21 00:44:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) syncfs(r2) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0xd66, 0x4) 2018/03/21 00:44:17 executing program 7: madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x13) r0 = userfaultfd(0x80800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80c40, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x8001) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xb522182a139b99a5, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1a, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/21 00:44:17 executing program 3: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x80000004206, r1, 0x8000, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/21 00:44:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) sendfile(r0, r1, &(0x7f0000000040)=0xf, 0x100000000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xaa80, 0x7, 0x1, 0xf81, 0xffffffff, 0x5, 0x20, {r2, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x100000000, 0x0, 0x2, 0xfffffffffffffffe}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) 2018/03/21 00:44:17 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) 2018/03/21 00:44:17 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/03/21 00:44:17 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/226) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r2, 0x39}, &(0x7f0000000340)=0x8) r3 = dup(r1) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000000)=""/4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x7, 0x8, 0xe86, 0x9151, 0x8000, 0x8, 0x3, 0xffffffffffffa01c], 0x8, 0x378, 0x8, 0x9, 0xdd6, 0x401, {0x8e, 0xffff, 0xffffffff, 0xffffffffffff26d4, 0x5, 0x8, 0x7f, 0xfffffffffffffeff, 0xfff, 0x5c, 0x3, 0x0, 0x10000, 0x100000001, "4284abc9ca417456fba1faa35b1307bc42f529c62aa6e89b3480670d96620a48"}}) 2018/03/21 00:44:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x400000000, 0x80000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/113) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffffffffff00"}) accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x9, 0x7fffffff, 0x0, 0x246f5773}, {0x7, 0x1ff, 0x9, 0x3ff}, {0x7, 0x7, 0x400, 0xace}, {0xffffffffffffff1a, 0xe2e, 0x6, 0x1d3e000000000000}, {0x7, 0x7, 0xffff, 0x3}]}, 0x10) 2018/03/21 00:44:17 executing program 6: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) getpgid(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23}}}, 0x2a1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)="0014e135060445") ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x0, 0x3, 0x1000, 0x3, 0x1f}, 0x7, 0xc3}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0xc9, "39f145faf4e7a44358f95203a5b24b4faad1de35fb6e2ed57e3b6bf943258abb8d38871a25f9e8827ac2a981dde1f0427a629465280f346aa1e8be3aff1aba66cd6de6bf60fc0bf0904e4f9299de3a76fca660658696f5a9acef78bd422b91b78fb77a7174f4c345bd794e38fe16326647037bf6c71cf6a669523c13cd3b0fbd25ca310e3f5a02c1fcdd44eb941d39ed2661790352298933c4e02f75690185fdf7342f20de3ff80abddf93b453de5b48a98ed3a18fadebb3110d46f37c9a39928c6eb9bb94f1e0241e"}, &(0x7f0000000080)=0xd1) getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/21 00:44:17 executing program 3: seccomp(0x1, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000e5c000)}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/175) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000540)) r2 = memfd_create(&(0x7f00000001c0)="2b76626f786e65743097216d643573756d2d26766d6e65743073797374656d766d6e65743100", 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0x80000001}, 0x1) socketpair(0xd, 0x1, 0x27d, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x99, "4ccbf48f8de28670ce2937569298edc5ccb0d7b8ea604aab1f4f58f33ff0926b989110a5bd05b546cc53dc21157c340a79d55a81b554bc583b2ae033eb77a2859392cfc53e8bc89923fcc8d3428cb3d11b5a576c2d134423eca08688c10fbd6d9c9365ee86e3cc0ea0c29123820f8b3811e7787ed557104842dde14646110be83e1982dee5c6cc9711f745a2934fc976bfacb12a2f7373137a"}, &(0x7f0000000400)=0xa1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000440)={r5, 0x73, "17e2fc5ca0a31c58da78a504e492fc3f9a4b9adb01f673e10b630e333fb8f8456330234e62609c99de1fd7284a4d786e9cf99143b9d00ff7eaa0477f8cdb2517db329a381883389923511ada302d49424d462fdfcc2bac0b080c123fa80362a4b005781ac21eda7fc98db73f60d33df49b7640"}, &(0x7f00000004c0)=0x7b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000100)={{0xcd0}, 'port0\x00', 0x44, 0x10, 0x1, 0x7d, 0x5c, 0x2, 0x0, 0x0, 0x4, 0x8}) bind$nfc_llcp(r4, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x0, 0x7fffffff, 0x7, "364e2b6cd46c7b8113708e677f28ef5faa124a930cebc3238842ee9e72ed7e7656b35efc17aec7c6ff4e1676563dd2851f1583835bb259c8d7487aea0307dd", 0x3e}, 0x60) 2018/03/21 00:44:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x5, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0xfffffffe}], 0x1d2, &(0x7f0000000280)=[{0x0, 0x10f, 0xfffffffffffffffc, "833e31b0eb61d636d700db47d59776508837b92ecad4e0c4cfa7e4ab2b342926a55ce90f86cc298aa6cc80bd277a6a0877319ff01726d9874c392ca28c27b958b3014288161846043b5e2d62fa2b2f97ae9d6861a8f4192f0e45795569d98bee09f55fdc9131c87dfa1ee0d9b514d670bc2da3855edef095347d9afe817efd4052ae73efa6e7152b094b2e7666d69b4427134b784ecb84daba1d0f043e263928978954c453440b2aba18cf"}]}, 0x0) 2018/03/21 00:44:17 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/21 00:44:17 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) signalfd(r0, &(0x7f00000002c0), 0x8) 2018/03/21 00:44:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xcbd1, 0x0, 0x0, 0x8, 0xc, "a4ce8c47f1d800292c5a3cb0af98a1a2fb92c91d8549a1515e24bf28ee8ab4d446369eff16b5a220056edd8e80720dd31b82c9c41a7202afe030332e78ef2930", "7fe703cb8bbfacbeaf72b30500f10efb16850e6bf05bb21f5d1a9a10487e2241f74e19ad9ae7c2d45b75e6552ba1a8ca00e0281d408473e974236ccfa553611d", "39a04da05edfa82b77822aa8ce909e090bb095d758734483c25bdfc55b761e8d", [0x2, 0x3]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x6897, [0x3, 0x0, 0x3ff, 0x6, 0x0, 0x4, 0x8, 0x80000001]}, 0x5c) 2018/03/21 00:44:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c000000150021040000000000afd101e0000002000400000000000000000000ff0100000000000000009b39a7fb7ca27732029de69e34000000000000000000473d91b3f585ac97e3cc0af31dce09dbf5178682e408ab4d2542ad248f445bc583abaacad28e75bdfa07be79", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r0], 0x4}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x0) 2018/03/21 00:44:17 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000140)="1c7ff0caa5af591cae3b10437d7815f4c788ffc4d7225016055de41f9e656b132ee860672857180175042340829d06678c97457a78cde0d0bf1fdb76fb9c261dc309f1b976514ca9d1c0f9f9a80b209eada1f08e7500b8705f3c1b615a1ae9a65e905b7dfe1b241c472d5694fc77a724019fefc9f6", 0x75) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0xff) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000301ffff000000000000000002000800"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/129, 0x81}, 0x0) 2018/03/21 00:44:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x71454f8f77d24d1c, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) recvfrom(r0, &(0x7f0000000000)=""/156, 0x9c, 0x40000020, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b030000000740040050b1cbcca040c31ca98ff84f0e3ac48548bec0ce"], &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x7}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000003c0)=""/4096) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000300)) connect$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/03/21 00:44:17 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) epoll_create1(0x0) poll(&(0x7f0000001040)=[{r0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf3000)) write$eventfd(r2, &(0x7f000068f000), 0x8) 2018/03/21 00:44:17 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x282000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000a6d000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x3, 0x1000, 0x8}], 0x18) fcntl$setsig(r1, 0xa, 0x11) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000782000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) 2018/03/21 00:44:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="1800000000000007dfa9f4ea4ff819f0", @ANYRES32=r0, @ANYRES32=r2], 0x18}, 0x0) close(r3) close(r3) 2018/03/21 00:44:17 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000002, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) 2018/03/21 00:44:17 executing program 7: r0 = gettid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x6, 0x1, 0x4, 0xffffffffffffffff, 0xe61, 0x5, 0x3}, 0x0) unshare(0x28060400) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x9) 2018/03/21 00:44:17 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='qnx6\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000240)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "83a359b4d881ee8df161630249a683f56a0f8b38525a033472e5d8f8928557e933e6cf97c5dca69ddf2a45ea8a487edf14af4ea06010c868850e098a88a5db"}, 0x60, &(0x7f0000000680), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1000000000f338740100000000000008"], 0x10}, 0x0) 2018/03/21 00:44:17 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0x22}}) recvmmsg(r0, &(0x7f0000004e80)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000003c0)=""/149, 0x95}, {&(0x7f0000000480)=""/164, 0xa4}], 0x8, &(0x7f00000005c0)=""/186, 0xba, 0x5}, 0x3}, {{&(0x7f0000000680)=@alg, 0x80, &(0x7f0000003880)=[{&(0x7f0000000700)=""/55, 0x37}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/68, 0x44}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/187, 0xbb}], 0x6, &(0x7f0000003900)=""/126, 0x7e, 0x9}, 0x6}, {{&(0x7f0000003980)=@ipx, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003a00)=""/130, 0x82}, {&(0x7f0000003ac0)=""/218, 0xda}, {&(0x7f0000003bc0)=""/118, 0x76}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/190, 0xbe}], 0x5, &(0x7f0000004d80)=""/200, 0xc8, 0x1}, 0x100000000}], 0x3, 0x2040, &(0x7f0000004f40)) sendto$inet6(r1, &(0x7f0000004f80)="43e156beb47534ac4d4fc0455a77c40131db09b0537f69925bec58201c701829a3786607d8be935d1016728f6161be98fedc664101b3b28de53791391edd27fa18c969afa650fa612947f95700e7d2d2675407f74d341b438e7635b82eaad3201cb28c1e515e804fa0477f42299165561ab10ae2681b55dbcc8543fc32311c7e24c281c26e8578dc37fa434a6f25ddeb1e76ae9221ad36a32d97b4c36eaa2f36ddf139bf300f13b35d6ece1358578f328b8014c8aa8156260113e8f6ab3778f27b68d8deacbc38643beac71ddd2bf25ba804367ac7389c345fbe3018b8629f82c840c05a172b672000ac", 0xea, 0x80, 0x0, 0x0) 2018/03/21 00:44:17 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x7, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f0000000100)='H', 0x1, 0x0) 2018/03/21 00:44:17 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x2) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e20, 0x2e, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x7fffffff, 0x2, [0x7fff, 0x6c4a]}, &(0x7f0000000200)=0xc) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001080)={0xa, 0x4e22, 0x0, @empty, 0xffffffffffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x14) [ 56.824463] loop_reread_partitions: partition scan of loop0 (¤ÎŒGñØ) failed (rc=-13) 2018/03/21 00:44:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) pkey_alloc(0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000780)=@ipx={0x4, 0xfb, 0x0, "4fbf9773b05a", 0x7fffffff}, 0x80) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000000080)="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", 0x54a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/03/21 00:44:17 executing program 6: socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8, 0x30}, &(0x7f00000001c0)=0xc) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 00:44:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/233) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086602, &(0x7f0000000400)=ANY=[]) [ 56.913853] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 59.744775] IPVS: Creating netns size=2536 id=10 2018/03/21 00:44:20 executing program 0: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) sigaltstack(&(0x7f000024d000/0x3000)=nil, &(0x7f0000000000)) 2018/03/21 00:44:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/69) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000165000)=[{&(0x7f00000001c0)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000700280ff4000000fd17e9ffff06060d00", 0x39}], 0x1) 2018/03/21 00:44:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c630101"], 0xffffffffffffff91, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) 2018/03/21 00:44:20 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000089bff0)={0x2, 0x400000000004e20}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000006140)=[{&(0x7f00000060c0)=""/100, 0x64}], 0x1, &(0x7f00000061c0)=""/198, 0xc6}}], 0x3, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0xf) 2018/03/21 00:44:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x10001, 0x9}, {0x100000001, 0xc7c}, 0x6, 0x3, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x45810, r0, 0x0) 2018/03/21 00:44:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x65) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x2) sendto$inet6(r2, &(0x7f0000000240)="462b6a1f70aae664adf71a23fc700bde5e57a1d6db2ba2499170b9acb10e00e8af673bb61a9baf285083a551154097f79bd95dcf640866d3acd9697c29d228df197cab1934", 0x45, 0x1, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2010300c}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x3f}}, 0x80000000, 0x97fa, 0xfffffffffffff427, 0x0, 0x101}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x0, 0xb2e6, 0x9, 0x1, 0x9, 0x8, 0x40, 0x10000, r3}, 0x20) 2018/03/21 00:44:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) close(r0) 2018/03/21 00:44:20 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="8d", 0x1}], 0x1, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001100)={0x0, 0x5}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001240)={r2, 0x58, &(0x7f0000001180)=[@in6={0xa, 0x4e22, 0x1ecbfae7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}]}, &(0x7f0000001280)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001680)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x81, 0x7}, &(0x7f0000001740)=0x90) 2018/03/21 00:44:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = accept4(r0, &(0x7f0000000480), &(0x7f0000000500)=0x80, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000004, 0x40010, r2, 0x58) getpeername$ipx(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000000640)={&(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x7f, 0x6, "ee625493aa8157d85490786fc68af0db5be0dd37f37f8d4d544ef8691e29d7e97b9e1984663170abfcfc16999dda5d304fd8b5e41acbeea906c2e099187192", 0xe}, 0x60, &(0x7f0000001940)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="6ed54c94f11a6044b0285c6554ffb0f74cbb666239ae61b44cb36aecea45a6b8f535ff0e1edfaabcfbba50652803fa1638aaa3c87b97e96c873b4d62b0270ac3683b7bf4a0c4bd68d66ad7d5392e460802eb74e7f2d76c63036c9de4c0c6b0d90d7ce6a7b93a00e76fe4a7feab53a03b9883229750864e8272baec44d6c3550228f003fc27d0e7fefc33a4ae3feafd62f759e482ed5faa8c8c3eb0128a8ae1", 0x9f}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="e70d13601b504b45ffe5908c7d67740856bf32372215b83229b1076d32af05c1204a2fdfb7a958ada90aa1e56ea8040da272f3b3ee1bf80420763a1838ead34de51eac2fe6e98817ac8da1848b7b69aa66db93d36a111b7930c58f297854fd6f6654df36b828fdba88d2863f9bd39a79d901367c676f4640e99671578f149a8284ca8229a181606433465a8085f89bcf132ecfa723ded881f6b38ba5fc43a1053694e66a89a5ad2051e3448b8078214e627b72a769d06e2d5288d4ab934ef747200cc6814d64549cbc290c0500", 0xcd}, {&(0x7f00000017c0)="0fd3c8818115c36867d8b6bd9a1ba45c34f907b7bd01d94daceb7b0eafe3b234ba69d96c01af0506776ef27ab7800335c073070f1a1052e990d007bf18da7e3043", 0x41}, {&(0x7f0000000300)="d97d7ba14f17cd0ff0066c55ef319c417de22b3fe350f6cf178a878e4772cefc549a8784f7", 0x25}, {&(0x7f0000001840)="5ed40d7340213c35484d447a3c51f9d01de71d2cbdee6af8c0eae364215223680945d9f83ff14486f06a47038b0dfe7a6f275420b3646cc7c0bcfb684425e107bbfba8f5d69e7335a84d0f6b95ed20f157ab88e36928f2f52ef4f361", 0x5c}, {&(0x7f00000018c0)="25d985afcafb753fab3112a0ec7292f6b56b8fdd073ddedb2de57f64b70e289bff57fb380163892278ee663d15c6468d06fd8bc4f32b0fb1868ae4e5c749228fbdbcf4c7bcbbe29f0d20fea020d381fb698e499546d40446cdd8b8226e882db2611c8a8761ab8397d09c26af0f8a92abee16a20dc7d7", 0x76}, {&(0x7f00000005c0)="c6a6f4c78a7a44e9118e05996adeccf4a0cbf8840ec005fd8081bb25011cf5bd76d11da621070b4ee3d151c2f850bff904600cb0c9f7ff473ddd", 0x3a}], 0x9, &(0x7f0000004bc0)={0x1010, 0x11d, 0x3f, "502e13305bd7b28bd6780c200633b0665109f895c2406c474804b8288c5cbbbe36b082dc5a03267485b6f7a073a5c1f2cfeca8a16951fae440e6295c3c2b649a0e962b6fe472b6b70d11a25ddbdce92222b37a093a456520a687c4e50bfe8d0b277afab9555c3b4e4281c4b51cdf0be223d1dd3ad4d5fd02fc7a24e2a5840c87769c6fe25308c69236500d0d8648a986c30416754db556b1b33bf0a5c3ffab03f11d19ef918975097d62bf23ac13354e0344601608d9cdd2f94c0fce19e0f8c0fe76ea4ea016ced15bd36c7615efcfe0a53a9a0b9abe20dbc7684d7a9ad2296dd6373e5541a5792ab77d89dba8fb54b83a5fe000a5ab847a62decc0d5fcffd76b530576c58ef5a429e0e142de70281cabd57ed2c0ada07f6e4fb51899ba783c83361f9ff0118309ee38a819b53cc400cb505c80d63e84b9843820a9227f79cd64e2dc0b514aa72371989346dd7787d5d6a2b7d499ba26121b0cefc85c1fc2f0d8a2cf853027937a9a696f10ce8960b8c8696a14fd909c0a716033dc01e6104edeadfcc8630aa737038a5c7344d3b722c78ce48f7c6bd30b8876445006f91bfcf5f49b3e071c3f501e2c5dbdd1856f5606e81fa212d7065a3effcc67631d4af34a5fe7d627991fc45c05f8a24945f6dfebd893ade79afc8555b3fb833bf377e8d9d9a0157c67c5e2dfcc6096e4d1ccd92fb1fcc852a45ec46026fa0f763d6adb6d4c4e741ac29425516898edc98f27aeb8d583d1f44e22a21e892d69fa82ceb9359c2f1570ad6cea7c2dc805f4aa1a50449ef87fb1cf7d6a6700031a3a35e1b23de06c8c05e23e250f84f32d489273edab30405acdb95d5783d2c60e3051264cd8b7e5bd8204e2e3799bcee02b97263811683c1bb946fc07fad5fbe7d69a455423d0972fb53007e465d0da3b165df54d3d9928036d72a8fb45761020360b2d580c2a43d2d6a7d743eca2ac120dd59b3e283da53ed26d6e39b88a7abe6dba6611cdb693a507d68bfa724b3b1e3553db7d306823851377694f8bfe5422fa9a0e6e49b2c6c8ee63f41fea6694d3f7c68be4191b3104f0c1c2d1168ec6bcd6df920bfaf150f5e0ea04f69a8c1934c0a9824b0fa35daef1b79fb3ba22657a7bc90b2786277a6dd3512b385f55408eb8e780d90cef3cd8b162ab195100f571a32730e7b3b8845c8a095218d24f9dbd99ef8175583be066e6be39d452ec55c92a3869df40a0a705d9c36d77386525a48e587dd222478aa66b227451232ea458aaa3d3a97e31083c3d3c50da40a2ffb114aa9b10a480516d6e49e98c1c867a0cba801b5a3019a4895e04a61a83d8bcfd97bdd0f40ac3fedd9d0cb9e240cc6b0831c0d663e0e7b2e55675e808a327ab4947de732e8b27cb814593e0fd5ab6273cf455a2ba1b2d20969fcaae7cc9d8619906b1ccc5fb2e424334b16f8c963eb69bdd03b381e8a45948112011e10d744c98323625a8e40aa373dcf74433e656f38c520bacdc9af7897538117bebc9b2c4aeb06298f70029d56208dfd670fc5ad88c7230d05aa2bd04b94077457ad5b1a7da43700060a9b080d6f0e8ddb24fdc4f03fb04baeeb196affb397ad38b4cebca1f4841e712a4c482ab43fc658c0055cf10275d01b36e416d0b43d80cf07efb34a902b4f4283866a0b9fbaa96c7ea43bd29e7065cc8f1010c674f9c6ee9010fa3c29f2e7db69a70647242ab5c29ed59e6ed5ebe0aa9abe08180d27fe0338e1fbc869f6808f7dc1cf37c3c427de2eeaf0f81d39d32970f125780c14d7856de34e13d8af992e05343309e0938b5e3e2e9f8a7a42409c8e03ef118eb0bf55c2f3240b4717841dbbf8de33bb58f59da7b8822aa529857f35f87bfab5a68e1c67f216528d02d88dd44ce8c9cec915107ea1dd5bf38bed0d2a9c6e2b3c60cefc0e7813ed0430e14f975e3b1f58b03585bf9ac7e7ea9d57bfb61faa671c0f5df684e59010fbd7d5fca920f3591a2c93e9dbda26645e853797d4a2f3265fc7f34c4d150e48807a8261e92ab2a1e7deef16df1646ce7d043aca7d0ccb33ab34db3790778015719787ba4f4d177e3157960b1d566d8de0b08fdbe6741863e45a022949f02fe7535dc802cf13686eca356c113622278572a63017728d44920b89d2cbe85de50242c6eadd727507fb5cabad984dd58319bcda653c2f9f7cc8ea2af5349ccafe790557518149cef0c8e1594ee46288a3a828547ec22c3727339a19d980cf216c16a88c5c6d32b2b19053f3b563c7ca65e698e82e793fa75551c679b1e2ae05ba6dc610584cc00ec0a1765358985ff9e2d1bd4068ffdadcf2bd3159cf465d04644a0b4df7e6006057e83690529b5bf31e5631b5a59eab21b846db32eb4f840724116a8814a79971f813b35d2f0312fb9dd66b8d802c8cb97546a95b369d72f994ea057d0a446586193b41391000345468c0c5bc4573d4ba4dca16df904bdadaf76211ff22ba282e9ecda3abb2c22ea5e2325c2478fee7e6e41dac4b047400e96db7b1c1e9b49edd98e44db4f5507023308473a89379ee823b7cf4229a3ea84811ad0ba4b5cee435e7a0f39fed94093b38d365e502ec3f51e6fef0e05c86c65d500d9ea8e4fb84fb6eebf7c2f7076abf1a89507bb6cc5f572abda42a78234716de3e95311633ad73b036e452d8f0114e8f34b007ace650af204f5236a81b8c84042ae8415e24f8b810ae1527f676fedf2f097491cd2cde7b5a0c8ec4adba8d7245ac58094379eb94eb8710f14269f06163189d58963f43089c3574825a3d7b25e8a2064ddc178bc7d8cdf7dfe1f63739e17e885d3dc16410ed364a9f2f94e6c56564979ab9ef94c71367f7a9c86b25003e56e74896f65d1b54fe9597f700d73dee62adde8561289987cbfc9b62e48b47b7eabbeb8c66c06a11441929ec86c8f138a11cfa63e3c706006dd38b2eb79415d5f25d9b809b43fd99cbfbf6c9368539228c302de8d1ffa8c0b1335df192a9ede3c3b4cfbf5689c98e7974c98ddf6550c25c503a5928426652866852c2c6f8ca2f9a19fa6e45d32a3c9a61da8674ba0fc7948c0188f6b4417801a8a11b0aa3302d2d7f66048a5b20ebabc7efa7c6986af6d796d0feffde8f0badff44277484f359de948683822041e5b100c2d3f16fabcf2928f6a5564e04aa1288cd1ab9365ef6a5e36f4cb6f47d840a27c6253efa9b84edcc7f433d21bbf823c79d3b8b87041b971a3d3965104c0eef9ae2f94c724a12a9defcef3067562f075cc49a09fb751359f02d0b111b9ee031263238d5de1f31bd68c62ff1eddaa5537d292920da31b1fd5e626e379d14d0174d64d608918c77e7f18055a8cae1ca3d76adb9f7dc676b7fb0a82ccfb7e3c66cfd38d1f17c16a594859d845e3421addb2e6919fe0296d53504e3b448ab7ee247a803906b0e09783a3fcfc9537bbacb303a4e6e90b0f3e22c7a8eedc8489b3f68e20528e168f43dcbd563628885c90be26dbff71286b2f446534d9c5e56094db0d878676e8a6232ef0faaba31f6d177ca03d8b2e43ffee07f31d5dcf5066e53fc4931e8a63e3b88dfe74193456e042c9a311e3d231e29a5f87e99ac22b97cc787e77458c9fecdb074a05db725f9fbd31fe0dd4ceaaed563b001753b3338048ba38ab602162fe3181aa6cc4496d8f46bd71108296f0fbf9eba1aa5879402da10f0f2acbe0fe640954998175103ffb17cc7c015cffb08d0e25f2f8776b3c41ee05fd46eae9135cbca185e350a55683fafc2075f1c5c383301617f110444c84666c6041aefe2ef3b38f23068c77b4eacebb6d3d7ba2480e4fbd6d6bf6a0c501486c6260385f3c9d37f125a6260ed70084c73c5d398d1cf4bb8f19b95baeb5114437facfb9e5c63480f4481ad76dec4a98fb6039b3f5f39bafd4be97ef08d5b326bd9a48a4d6df307936c81bacc91367e70fc9d643c8cd66b690746ebcbef655ab0f389d8e4d58e14013cc97d988bb2c52ac7cb0fe9dcbd57ab44fb24e0d866dfadd4e1b3cebb957dff8ca6a7cb8a38e3171370a47039752589fb89f38339145dfe939e3646230b93ac6a395ee2a94ffafed78e2e38461302d7b087d17d624f0da016aaba6142461a79c15b1fb7de09f4263c246f78a9074824ba456a4725f34871d5f54034fa7b6af16928af03f11e6e99e3f02d3bca13a13996549e9f64901fc3381baadf4cb0f8cbec562b6835ee1b52fd74e0fb625b355230bb863118d1377549ac97c514e875df3d8f1ff4ee0dfeef71e9c6f9a1f3397d142835f5225ca7f138b993064e69b1f53d1ab3d26b482663a628131afe60d6330dfb6e82142d76e75202c645a48114373f6aa87351b8713c1db280eb6a87835a558a66dbef94ff760240337e743fef46bbefb555d7a9dea9b1ad94980eb976fd3162829cd1f98bdf6045594bae75fd04713c1d39f23e40f72fb1db5a644db18c2b04e6809c261781e64ce6f73613c376780d3ef7765d232d80f4f6a41018a9ca7a369753f0e29598b0f32686a78d1f63cb878a001f195f2082de1fb044ba19240c0fb04305cc2f5f8c90af3c210ba9ead1aea5a19e150ce7844eeba6e71c9357fb74cddf2d53ce7b276b2272302d264eb065c5dc9a5880f97da9c8f3fe48ead65e4f9364bc3573c5f38bd8a8e9dd2b2bae7cefb143ce485ec40f73b887326588cbfc85c02380ceed8aa9ae07e4d1e0e88e705b5cf31c7aeaad269b9715ef3906d2d42594c465fcf1e91851dd4eb396c7dc0200449f9924b5799e7f92b72e3d3b303adf43b00a15b74e3bfa018c154ce27eeb2e14d35069887dc481e62119de054a5c080c9f4cee34810796b1e8794eee56a89d72336150de4df535c3b48ebf07729cee165d550bf70f34c2b13a8e1835702201218bd3f9a909556360fbcc171aedbf0bc4157d17f3bfb92543bbd867845e6af2599300cb06edbbc8f54f23e25971a32b07f1acb523913eb02dec029554b31b2cace8217a0b9f96e3cc797952e0941aadebd0e3ca56efbddec36f693954fe0e5285832bce56b620c7a3bb8a16c27f4c1b5441639181796feec0687ffd52def765bbae3ed3cb616aa41063192310a415a2742d2a92c49644ecaf808acf7795f2c914a1c3546ddaaf11f3d08731aaf011f722a1478a5d6e0da4cdfc69247a56e40c4b8bd76dbbe06256f86262495added6e42424a37bc8b430a256736501d70f3d05ac510890be702f200386bd4a378bc838c0732d8531f8073a902a4d57af728f1c5c03cffbda5a3cdd16bb08b4998f3bed31a17b35aee62a012d5f9d188560af8fe02567546a49a138a906d65928945eb8e80aa81b152d3b2ff08139a5b67b09aa26515da361788e2c04695cd108a4a6e1c8f7eb92afec61d8a5998dc1d681f1bcc0430034c340e6d227e898e4563ae515852b28a5be7655de8ae6575e77025eeba694e4a16cf6415d6ddfbd7f9c6acd6930f7db9fa3683dcd53e8968d47669f13cccad240f6d5e38eaf86a602dc729568549148848f9b357fbd0fcb3df26e0c23bf1eaa64f6de2c52c0061f2ef77dca42fcc59c4f7648e6a3ac9424bd7ca3949615fbc34e4e326db1f15a13c23f2958795bfc101732439df41b4cf33b0a6790123262ce851f19f132bd840e006b4d66ba2cfd6f34ef89fa559e6b7920a35c6089223849f301f6f48c22bb3ff1ce55f17974bf08bf64e3a4cfc03df5bbb3b26b81ef0d089cfa78896678dc71b0cf756c7f8f8710de96ada391c4e5ecb3e328c6cf9ef8827c2806227195771b2c9dd74e3314a1c23c206595129fae60eedb05508e5581db97716b05aac0b91bee78b9c2ce0671f"}, 0x1010, 0x8000}, 0x20004010) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001ac0)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x2, 0x5, 0x1e421344, 0x3, 0x60}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001e40)={r3, @in6={{0xa, 0x4e24, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x5, 0xff, 0x1, 0xdeef, 0x7fffffff, 0xfffffffffffffffb, 0x8000, 0x100000000, 0x8000, 0x4, 0xffff, 0x3, 0x4257, 0x0, 0xffffffffffffffff]}, &(0x7f0000001a00)=0x100) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="090eaaa57d17714b6a0535727f001012cdac8160e258a5d557963e794f471a309ac1ae15d088280b7629bbcb621a1a806c1a8620ae505d75eb64cb7a503cb21072f5ae237c40f5f4", 0x48}], 0x1, &(0x7f0000000380)=[{0xc8, 0x0, 0x1, "210d34e8eaa49182de79fd22257fc1c36e20175d5c719662a98b07d94ddc268ba3c1f84515c447e8c4c4835f6817db2daf4073164bcbb20ae1ffff88fee813fcdfb7766616644611badd1aa3d9c70c7e2769fc27e056da29fb26fcc7f83a506b755eb0bcab16e04008eba1e4c043797d67e0c13d26f2852584a4c946ea7e5e30d900abc876af46c2e574fc0829557f6e7e5e797a7201eb6a0c15a80f88f4606ec01f4171455a87a324c8fc6d2be681e94831d2"}], 0xc8}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001a80)="5644e4ce3152909fabd994bd3618d8fe54d92f92769ab5d2154df31742389f0aa7ddeed28651a0fe3a7c673a8028044e41b0c297", 0x34}, {&(0x7f0000001b80)="16a3c88f", 0x4}], 0x2, &(0x7f0000001cc0)}, 0x7}, {{&(0x7f0000001d80)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001d00)="6e89c8bfaf0012d0cdd62080cf6720b0868209a8a71753d985f80a987aab", 0x1e}, {&(0x7f0000002080)="c3be403be8bf573751c590ecc1a2c7d533c128299b8cb2dafc7a650673855a094938ec9601cd8b3cc20d801a36ac64862eabd2ae78ce1c3680a9883e6acff68c827202f5c30db9e97e", 0x49}], 0x2, &(0x7f0000004880)=[{0x40, 0x0, 0xffffffffffffff00, "89f2ac3e38cfe39911cab7c1f0bb7fc0a1d30b2ec68e57f538723800d2b30b6ebe0bbafdeb6aa4d7b10a53"}, {0xb8, 0x103, 0x400, "47afc5671e3cb87ed95396f6803ec9f2f35558b5f38ab0915c0e3d59c977a7283e58f2bff92d8aa79219b643fed0d35a60b511290783eeb8c4a99c0b5a23f663f6de0f7b17856ddd46c3fed3b686dbb62e91d382a722f2b1fcd7a882b466b04384fc5312fee49efcb4bac256ad446541c7b640b59181e1bc3a8a00018aeccf9da47ca62f9f2b1a22bca77f623ccf51954097f71572267a8aa590288d65eef95316213b31fc7cb3"}, {0x20, 0x10b, 0x9, "553fe7f4f7a538ae53b7"}, {0xe8, 0x10a, 0x1, "1dce2c0304e92dd518e414b19ec6aa04867f88d5eef5287aa9b0dee8e746800a5048cc9daacbe318633ee0530c5ab6455eaec5e67dced9bdf054a77dacea1c4e40345cba8324027f12cc78b09512c4b4496c044c4f31e2cdc06e7210f860ba110ab975beeddf352222ddb7b926b2061a1c1cbaffa5f08a05c0cc76467e18d5bd02365fe189e23074ba20bc21cacc76425760a1da2e7848ba96129624ebd9e47ac76fa91869754f77b6586ad2ccd777c28da7881ece298d87ae96b7335f82a1b10e24a414c9a123e5a0b2baffe98c8dd09aa0fa2ad56968"}, {0x108, 0x113, 0x5, "47d4a16bac79b4bf68129aad558c78b3b0cf6dc17ebd0ba136d1ce957dd92bec53ccd1efce6cf64b5e6cc8941a1013c66742144d79559f3761f872761d46f3ebcba717b48704d22a72f4e9b66e419c9914af1b0861933d94d0912dd1216d01fee90144ac75f5b6f364c5199a9a22c4eab37bd1aaeeb9ed2860aa1127c78c30363df9ceb57f904b9ce1bd1ba36a0e9fbfcff471cab364e83f0ab7ba6d36d5c809c12a98da5ae372b2c740f4e60d8be82f6e32fb3bb59872e51f2595deb1fc1e23510756605e8125f33daba01f3af9d6540acd312fb8df3ea3ef67266a6c687ff9cc6ab92afe40c6b707c2606e2e1f09e922aecccc1a75"}], 0x308, 0x20008080}, 0x4}, {{&(0x7f0000002300)=@sco={0x1f, {0x1000, 0x6, 0xffffffffffffffe9, 0x2, 0xf6ed, 0x4}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002400)="df4a8b206dea6fa2dba31f96fb982874066b6f7ab4082aff5ce0c9d2c0ad093bb2d79f3c74efba268d5d3acd55074b64cc3be73322915239a8fc0c66117b94f24103ff2eefba8face8b1cc25d44de7285b17ef65669ff593c7c9025dab03b17f24bfe90432cc9a2dd1fc425b7a374c3b7f3dbea3063825", 0x77}, {&(0x7f0000002580)="1312ed9a9e0a7cb1fcbd3f8d75cdfc357d71df50adcc9348ffcd56132bc5199e2aed1f8a548a6682ad92e05f6fe0b6e5b0d6dbf218a9a0737469344181174abc0d75e00c106a8fc5733a23e4", 0x4c}, {&(0x7f0000002680)="a51fde1ebe2c373612c93eae27b061213548939616f68198f80a4ddbd54ec254e19f1d5b7a5d9c854f0f7ad6b0f129d0133fc3d7353a2e0dc13dd03a2cab003541ffc0d3228fd649c6540dde7464aae8c3b9f94e9848ece10e", 0x59}], 0x3, 0x0, 0x0, 0x10}, 0x4}, {{&(0x7f0000002800)=@ax25={0x3, {"e21ff12b350ad9"}, 0x1000}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002980)="9d71525b779b8164f50ce02670f589df573957eded60b27cb9f6ee4c3da929dd2800e97c5773ee37bfd01f18b1ed8eebb0c3be83eeea916ae1aa108ce31ec514ed2e7f4cc32b51ecdb6f40086f9ec105e0f67d850a0d7b98dfc4ef1f64caff037aaa43a9d3d08f6a9b06500c1b0053a152628fcc79eb1c2be3fe39224f156e7983bfc1f7fc6f3e8561ac1880a0ba101f47080e69a36b0fa86922a487d6c9ff47d26ad1f4e6b8144f4d9f9bcce09a4f100912edaa95ba2fea64aa1e63c9539d9593283f424e89bf7e0c4ba812ae191056bb51bf59296e1866ff324aeabce58b9f4c8b1d40137cdf2478bf62a915746dcb631ec88eb3da", 0xf6}, {&(0x7f0000006b40)="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0x1000}], 0x2, &(0x7f0000002b80)=[{0xf0, 0x0, 0x5, "d34c26750a0387552942449f18c0e1a908fd018b3c08eec523fe4033975930cbf20133f781a920fbb312691e994892b292ca1ae427c08b2bf4e422db29f783e886f2847c53b28d3ce495e405d5eeff36d0d529dbd3e68c6e437243c2f380bc27f383ff096baad45d2460e6ab99a3b7e299fe5f40ef527bd7d2ecb8e9810b42d8271613b715631dfe546b4c9475bbe8c7daf1c0562e327228bb947c0b40c0f35110baa414633cedd77b5ff30e0ef731c46df098f4cf8707d6d9e1488e8ceafb380b1a88354e6bf8ef235b34e29bce1274984581f595ab2060a12bca7b0ab4"}, {0x98, 0x111, 0x10001, "b21414b2a2592e0ef7d264b9acf236663da52af23da0661c746ec8f1a89d6055c45e6524c3669b98ca04712759237014de92923fc5afab41cabdf994e168d3a6187dfdb358e3f9191e01961ad1f92df7a5587bac7827cdf4e1274a3b7060c5317c631b1a78bbdc02073949985d983d9ec5bd4d9e7eb582bdf1259521cac67abed1dca51cd8"}], 0x188, 0x4}}], 0x5, 0x4880) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001a40)=0x3ad, 0x4) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f0000001c40)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)="fb", 0x1}], 0x1, &(0x7f0000001e40), 0x0, 0x80}, 0x3}, {{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000002640)="f7d2220c956f6f19fa3bb72ff277804105ab", 0x12}, {&(0x7f0000003840)="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", 0x2ec}], 0x2, &(0x7f00000048c0)}}], 0x4, 0x0) 2018/03/21 00:44:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) prctl$void(0xd) 2018/03/21 00:44:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x10000006) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f000070c000)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001840)={0x0}) recvmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/234, 0xea}], 0x1, &(0x7f0000000440)=""/240, 0xf0}}, {{&(0x7f0000000540)=@rc, 0xa, &(0x7f0000001680), 0x0, &(0x7f00000016c0)=""/171, 0xab}}], 0x2, 0x40000040, &(0x7f0000001880)={r2}) 2018/03/21 00:44:20 executing program 6: socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/03/21 00:44:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000850fff), 0x0) [ 60.349082] binder: 11435:11450 unknown command 16868108 [ 60.367781] binder: 11435:11450 ioctl c0306201 20004000 returned -22 2018/03/21 00:44:20 executing program 2: prctl$intptr(0x19, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="4c2c5be621649a75b88c81d51f55ff16e68217af6fa2a7ecfc21b024989f24032585b0c7c551fa5038499d010de6a99efff32757a7d585e6f0139a8d3a66fcaecedc61a0e647ecf2dbb3f2253030e67d725defec60c55ebaf28fb3230a171b8f04d3d39cbfeb3b5f4dc2bc659b7df12cbf73e747b638c5267371a9f822c4a68bc58455d4ad666ec1c92ac48ad44b3bfa050146e1b8105b3a342c5378461452d8ccee9140186fb59712c205b27932", 0xae) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000140)=0x14b) 2018/03/21 00:44:20 executing program 3: add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="e1a30a1cb6cbaf221954b266587750dc24c70f4eeccfae3d4e5d0dbbfb5c64f9e9b01b83378da552d6dba748cbfffbfc41800cdf033a295b47f4f9c3c32bd9d41220a127e9a6a0d2717a6a9976e516c6734cfb1681bd6de4eedb461d78c987d4d57fc26aad4aaf54f88a0dae2bc13616103d5d22c10a77f00a8460f0e3bce2a1103ec500008bd20af992220131bbdf00e03d01984f3f6b07b4b00949b2a69aac705ff5301d09e82164b7c31438539c6c1b1f1f88b507aeabfc7a5e94733c1d4f5a572c", 0xc3, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)="c7a76a4f24e6b135e422") 2018/03/21 00:44:20 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000021c0)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x5, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x490) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000002140)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8c00}, 0xc, &(0x7f0000002100)={&(0x7f0000000600)={0x1b00, 0x1e, 0x200, 0x70bd29, 0x25dfdbfc, {0x5}, [@nested={0xdc, 0x2c, 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@ipv4=@multicast2=0xe0000002}, @generic="7a3f32689966c032b3590f5a1a283397edac8bf2adb6280fcdb78b2427f61381cda238106b9fd9028ff8402f05b610dd1272fa7e34f4d7dee6c4ec0ce94d5fdb949faef1d980440d15d4784246a24bc6a6b94c1496404be2e98a9ce63540768e7653c06e61c3ac7b7b722b4187092618b1154779cb67a066d36bf6b71b2e4af5e777e061b022319ad2d65b03f55223d22e9ed17029bfcf42a61a5b78a6d2c23dddba012d3aabf835cd9125a2efb460674102a394aba02ba39f8d5dd8d163589a5a3233acd93cb50a3350698bf5e970653da14641cb7833a4d1a1", @generic="9a7031a8c175a120a19a0903bf9c134d6db93c900a10239b237aa77a43f936e72b9c239fe4d71e06edc43f1f1103e573f2c45f7712c89f5a16beec378136bb9d7f880018675769976a054feac0b042d897f5574a038e570f10535d117ee4e26b297cc1f1ccf167e31fb6", @generic="d90ca1ed8c6c10429a86009cd4fb0e3d289086013d57aaa92cc16743632de5d7ae7b4b5523c7951c1e82cea0d695ffccbc94bcd6eb976d8749c9f67b654b42173e5f73f819eb6fee0c7662c28dd22c8a1adbe9e53f94f5c33a524d9e899b9a900d6b43d2c8bb13c0e044"]}, @nested={0x344, 0x4c, [@generic="012b3361b4d92313f445c774afbdd57f9ca3519bdd47df43e18b0eb39d005245fca9091400b5b77804b1932d4731dfaea2e564db3c383e96e1deea5fed3b14b755bdba91b74839d7ec0a2aa4a9a5e7247e3d4dc395ee69f0ced255faa389e4504041da2d5a3722582eb26ecf204bbfd3c313215d3df43a3267a79aa85e037ae59e16dded02c528a595f82e8ffb254e140a35e39402b9ed62fbbc99c706ab43aa34edc1ce87551d9843b8b9982b03369bd9778f5230e571fbd5725ed7f069cd2d8a22a8a3668d40fbc24bcdb4fe0967067dbecd5a4b102e2427add3d3ad8a1d", @generic="a6d0a2a6a4cc617e35ace64e42d7d19299807326367643abba613e0ed42e41077e0b49cd55a1b146298dea199d69ab68cb993420cfda2f2290bc5c279d3730bed4ec6eb4a3e33833afe0e13bd2c26fbb784bba1b112f1ed674d00a01330ce84edd9aa8cd5ee186953f51a0f0dfa962f6e85d3145a511a85063c5fedbd893febaf357f6e557f4e6b842ba3745d0251bb9747efefca073c3c822a078e2c161f364ae2a60fd914e80d561d63868149e81c291846845be5f8dc095512ee0fc6c1bf8fa22b313bcd2d6ed81f93e1873e2044aacad06098bd936c341bab0935b9f33447cdf3df195b3d46c67b621f4f8253d9a7505b5e57222", @generic="8ea5cbfbcfe99d74bca9b6e93ac615393fe4ef25a4e181cba2dfe0cf355362bc8c568f7b033e15f5c7654bd4b2c198cf81f65b2d56fde2de140b1589ea5d8731c0fb7263675f27ce17db4c5e2e4e273b7b2c4b33149af34ca718f8cf7ecc1e7344d6a47624100d4514e54a287d72f19e2fe4cae177df781d38c408f79be4fccf42a790cfe1d496579d3754589a5670c51282d45a75365055d19fd6283880f46bdfbb898accce25cd7534b674a42456f56ad1579063465740ea639f93722c6a344f114d20695c3b54", @generic="1cab69b7653ef615057aaa69bc8f111c048aa52be824822369b423df7806e42861b98ca492610570661eb254a2bad37823fd5b6f15c5b99cda963b1a8877cbdd8a071b957bc3b3f4df0604cd3176759719e4f660dc3fea279a5991a25052f7fd7812ee0cfae7908d2b557ace6826acd747aa252070c0ebc488b778a68545a14b114c362a3b2fca6379e0252d8119280a7186db22fbe906492c180b41c3ef4ebdc4", @generic="cb59"]}]}, 0x1b00}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/03/21 00:44:20 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x29a}], 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) 2018/03/21 00:44:20 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x2, 0x7, 0x5ab, 0xffffffff, r2}) pselect6(0x40, &(0x7f0000000140)={0x4b, 0xa5, 0x2, 0x7, 0x7ff, 0x0, 0xffff, 0x5}, &(0x7f0000000180)={0x400, 0x0, 0x84fc, 0x0, 0x1ff, 0x821c, 0x3, 0x5}, &(0x7f00000001c0)={0x100000000, 0x8, 0x1, 0x5, 0x8001, 0x3, 0x3, 0x5}, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000280)={&(0x7f0000000240)={0x3}, 0x8}) r3 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x31, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000000000)=""/45, 0x2d) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000100)=0x1, 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) [ 60.400313] audit: type=1400 audit(1521593060.882:46): avc: denied { create } for pid=11476 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 60.418410] binder: 11435:11468 BC_FREE_BUFFER u0000000020dbd000 matched unreturned buffer [ 60.429903] binder: 11435:11468 unknown command 16868108 [ 60.429910] binder: 11435:11468 ioctl c0306201 20004000 returned -22 2018/03/21 00:44:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)=ANY=[@ANYBLOB="8995d02b0204c9494b9aa5a951ad7300"], 0x10}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) 2018/03/21 00:44:20 executing program 7: sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x944f}) 2018/03/21 00:44:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x100) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x7, 0x2]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) 2018/03/21 00:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x3}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}, 0x5c) 2018/03/21 00:44:20 executing program 6: futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x10000000000004, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x18040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x230100, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x9, 0x48000000, 0xa15, 0xdf, 0x100000001, 0x8}) accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000240)=0x4) futex(&(0x7f000000cffc), 0x3, 0x1000000000, &(0x7f000000b000), &(0x7f0000048000)=0x4, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/03/21 00:44:20 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) syncfs(r0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$void(r1, 0xc0045c79) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x77359400}) [ 60.429936] binder: BINDER_SET_CONTEXT_MGR already set [ 60.429945] binder: 11435:11491 ioctl 40046207 0 returned -16 [ 60.451448] binder: 11435:11492 BC_FREE_BUFFER u0000000020dbd000 no match [ 60.456625] binder_alloc: 11435: binder_alloc_buf, no vma [ 60.456646] binder: 11435:11491 transaction failed 29189/-3, size 0-0 line 3133 [ 60.466873] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.466998] binder: release 11435:11468 transaction 59 out, still active [ 60.467001] binder: undelivered TRANSACTION_COMPLETE [ 60.467019] binder: send failed reply for transaction 59, target dead 2018/03/21 00:44:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xeb2c73311cce75ef, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/213) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x1, 0x0, 0xff, 0x2, 0x5b, 0x9, 0x8b}, &(0x7f00000001c0)=0x20) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000180)) close(r1) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/03/21 00:44:21 executing program 7: sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x944f}) 2018/03/21 00:44:21 executing program 3: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) sendfile(r0, r0, &(0x7f00000000c0), 0xffffffff) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000040)={0x0, 0x0, 0x1}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000b19000/0x3000)=nil, 0x3000, 0x3000008, 0x12, r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) fcntl$dupfd(r2, 0x406, r2) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() 2018/03/21 00:44:21 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) timerfd_gettime(r1, &(0x7f00007fcfd1)) 2018/03/21 00:44:21 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x323001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x100000000, 0x9, 0xfffffffffffffffb, 0x1, 0x0, 0x6, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffeffff}}, 0x100000001, 0x500000000, 0x5, 0x8001, 0x3}}, &(0x7f0000000240)=0xb0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000480)={0x3, 0x9c, &(0x7f00000003c0)="3b158dc6eab3709119b661de7278c3483b0121de74d9b92745241b4009d890844865cb2a899600f1a04114d3929233ac13036d3f2b6ca1580819147ed391fa5033efdc0b67096f0df21a0c584e2d1709a6c1445baccbc7c4f6f7bbfc012deab9c222735cc355800a78a61f7afed36501f34a1740b0326f189d5a6b435e21f8cbf19350f8610c860b2aa6ee741415fe31c2cf6d99614183e998190b83"}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x8, 0xffff, 0xc3, 0x7, 0x8, 0x6, 0xfffffffffffffffb, {r1, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x9}}, 0x9, 0x6, 0x8000, 0xffff, 0xffffffffffffffc1}}, &(0x7f0000000380)=0xb0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000040)=""/210) getsockname$ipx(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) 2018/03/21 00:44:21 executing program 6: r0 = socket$inet6(0xa, 0x400000080801, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000200)={0x3, 0x4, 0x32, 0x800}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) r3 = dup(r0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000180)=@req={0x401, 0x2, 0x8, 0xffffffffffffffff}, 0x10) chmod(&(0x7f0000000140)='./file0\x00', 0x1) 2018/03/21 00:44:21 executing program 2: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ftruncate(r0, 0xffffffff) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffffa}, &(0x7f0000000080), &(0x7f0000000100)={r1, r2+10000000}, 0x8) 2018/03/21 00:44:21 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x1, {}, {}, @result}], 0x30) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/21 00:44:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000738000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 00:44:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00000000c0)="03fac632b4fb073164f9a42987616da41aa6db59d58f8f182adcd676e9d1ff85b2391925aa37d712ecdb62e4d5beefef7f602784a4f150550396081132b4144d5e5b0f2da5f60c5712d893f75eb4cef999457112a82504bc") modify_ldt$read_default(0x2, &(0x7f0000000080)=""/43, 0x2b) 2018/03/21 00:44:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000000000)) [ 60.667839] binder: 11517:11534 ERROR: BC_REGISTER_LOOPER called without request [ 60.701716] binder: BINDER_SET_CONTEXT_MGR already set [ 60.707039] binder: 11517:11545 ioctl 40046207 0 returned -16 2018/03/21 00:44:21 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/03/21 00:44:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/89, 0x59}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x1d, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20281, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) pwritev(r4, &(0x7f00000008c0)=[{&(0x7f0000000080)}, {&(0x7f0000000640)="aafae5b8bf0b40c5f2c11e2628fff9c28dcadaca9ef31a4a86805edec3696efc6d2578450b995f0c162a21a5181b3a4abbc50d95b04fc8ec5f75426353f89d5b663ad82605da1ec5834efa80cd4cffde1a598956bc337655ab51cfcfafad01382b5f52dfb10862cde30a241d340e264a0724b7a07e33cbb7e5ba38754f6069b346834074fd5583ac283c35c869ee1140e2c807c6c10cf0c3ab783b2579ee0c072d71059b6894b7becfef3289755ca09001e5286cd33f83ed65a7ff525c79e0ff5381b012032d9bb97fbb338c0ad59a388a3c81112bfd24dd2e928c1393", 0xdd}, {&(0x7f0000000740)="5523592ef36193662a161151c37ff84586e529b8466020f4deed90c5f42c22c4093ad78af88e6d4189a391ce48f9a5a0cbefac9b3cdc6992730a6c059cccb366fc1eba6ac3d6785db2ee41fc03beddaee0a0", 0x52}, {&(0x7f0000000140)="dc27796a4599c04dc24bbf44242a778aece369c25e9834017bfed5923ed4895a3588a871dd3bfd87d1ce0b6046afa1", 0x2f}, {&(0x7f00000007c0)="088b7a1dbff28e5f1bea5420165ede68e5053be1a6774fd303281aed5cec3e3a7f0a1a1a348b5bb32b5848937ad2f1ec3c958ed3cadf66f57ec0a4db8e85ba34892026cabb4ad364db63c832519e6aa32e3a3881fef0a7d407c05ffcb3b813412e8ff9f7379c05532079b8ea0c90a1a2432c2707c47aeeb8e16c04302078270a481b3caf0c0be29da9ec9dc3c0778430f72addaac5bbbaa370f22b21012d6db36f8802f033751aaf5f6e7b3efbd4de5a3cb470de1a04b0c7ed1aa85a69f72c4c3c77", 0xc2}, {&(0x7f0000000480)="e687056443bb2d367ee9c24184a7e81bc9b7c830d5f6785ad9213a642a1c2679bf54e36be820477cc002e8115d2f3d9cc459d60e5509b33c39b94119", 0x3c}], 0x6, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000500)={@in={{0x0, 0x4e20}}, 0xffffffff80000000, 0xfffffffffffffffa, 0x8, "12a475fc33dcb5cf3d4eb936262ef97186c373b0513a0086b498537937f7802f78fcc9e725879e97f8bdef08fb3ef5c21112dc7adab995c3c5e3816500468a1010ee3da244da8589245926f6aac507a2"}, 0x160) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r7) rt_sigprocmask(0x1, &(0x7f0000000040)={0x4}, 0x0, 0xd6000c741ce0c9c2) ioctl$KDSETMODE(r5, 0x4b3a, 0x7fff) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r9 = syz_open_procfs(r8, &(0x7f00000004c0)='net/ip_tables_names\x00') sendfile(r2, r9, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/21 00:44:21 executing program 2: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x3, 0x9, 0x9, 0x4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xf2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x4000002}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xb}, 0x9, 0x3, 0x0, 0x8, 0x1ff, 0x401, 0x400}, &(0x7f0000000080)=0x20) [ 60.714137] binder: 11517:11545 ERROR: BC_REGISTER_LOOPER called without request [ 60.722847] binder_alloc: 11517: binder_alloc_buf, no vma [ 60.728699] binder: 11517:11534 transaction failed 29189/-3, size 0-0 line 3133 [ 60.756195] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 00:44:21 executing program 4: r0 = inotify_init1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x778, 0x20901) fcntl$getflags(r0, 0x40a) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) fallocate(r0, 0x2, 0x5, 0x4) 2018/03/21 00:44:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000734ffd)) 2018/03/21 00:44:21 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/21 00:44:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x200000016) 2018/03/21 00:44:21 executing program 7: r0 = socket(0x10, 0x8000000803, 0x0) shutdown(r0, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'sit0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/03/21 00:44:21 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x501040, 0x49) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 00:44:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x8, 0x6, 0x5, 0x0, 0x18, 0x2}) umount2(&(0x7f0000000040)='./file0\x00', 0x6) syncfs(r0) ioctl(r0, 0x2285, &(0x7f0000000140)="0200900b492900005464cef7902144cbd3579c917cb89e0b2193b32a8d8037f60debb0dc9f5889d99a421e71cc8898ee24013fe2ddf337faf5e213cf261206e861ad5c98467e630b907ad151a64c8dea0160831b57c413ca5e7c9296def66483b4b2eda9057818") 2018/03/21 00:44:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000100), &(0x7f0000000140)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x3, 0x6}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x400000000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) 2018/03/21 00:44:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x7}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) [ 60.766766] binder: undelivered TRANSACTION_COMPLETE [ 60.774095] binder: undelivered TRANSACTION_COMPLETE [ 60.779295] binder: undelivered transaction 63, process died. 2018/03/21 00:44:21 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000180)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000002c0)={@mcast1, 0x0}, &(0x7f0000000300)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e23, 0x6, 0x4e20, 0xffffffff, 0xa, 0x20, 0x80, 0x3e, r1, r2}, {0x9, 0xd3d, 0x2, 0x5, 0x6, 0x4, 0x7, 0x7}, {0x81, 0x4, 0x3, 0x81}, 0x80, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x3, 0x0, 0x1, 0x6, 0x3, 0x2}}, 0xe8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="61be7fb2cdb1596fccd21c8b19832edd2f66736372656174658b6d4d059ef8c7d85044fa4257a6f3ace7f8283fe91739dee82848305b8bb5f3ca34c512edc4afe9ad99f74430ff11822c072a9a41f3f276689733c87729406ecebface7e287d76ef0994d91bb9c87533396ea0957496155c3ce729a99949611518facdd24d5ebd1fe2c1b7a47281a7c5e8492689b851ffb140a") pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x7, 0xfff, 0x81, 0x3}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/21 00:44:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x1a5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xfff, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/21 00:44:21 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffc000)=0x0) ioprio_get$pid(0x1, r1) 2018/03/21 00:44:21 executing program 7: r0 = socket(0x10, 0x8000000803, 0x0) shutdown(r0, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'sit0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/03/21 00:44:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xfffffffc00000003) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x428200, 0x0) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/21 00:44:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)="de407cb2d63275d39e01673c949451e2cc91c4f7629ced5f0005e9935a7b6ce3cea73ba03c108ad3814ce2c5fd54b846bf86f0dfeabc56f7158860e8439450a78a62f6cf437b222d64681ab6e8c6431e4762d3b3d6a6130df4b18214b9ec0ced26b226ee8788bd48f79bcad35d6325460b635702cb2f715740172f1641b7591d43f0470fbb19ab84a5477aa98c96add27c27d1d36831ce7742ced7aac4f314fdb486f629e674113015ddebddd87fafeca660c678c85e1635b2387fdd5cf969bb7ef9e2bfe51a72d9a1dc1709246df67a63dd4f3d589819cacfd3ca", 0xdb) 2018/03/21 00:44:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r1 = dup3(r0, r0, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x6, @random="c5eae68eb7e3"}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 60.816127] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 60.829286] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/03/21 00:44:21 executing program 2: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r0, 0x7, &(0x7f0000000080)="7e181c36a520fcccfe18b08f94d126706dbebf79efc1227367b8e929d0e6536d9e97094c4f56b9c7ce7f5afb3f7eaff717a6af6d9913ee361dad0d429cfa2193f33235d9e7869f6c0c3ab42cb42c45a251f1258970255f6693545670e837025e373460470caae2efa170a062c31ec5ab420c9b981ddb6a5fec99eeb8e9e6558f47a579d2e14eec0fe84ce9be7001130efbd7608c5c0b2721d87b") r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) 2018/03/21 00:44:21 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x86f}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/21 00:44:21 executing program 5: syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/21 00:44:21 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8001, 0xffffffffffffffff, 0xffffffffffffffff, 0x48000000000, 0x20020) write(r0, &(0x7f0000000100)="f0aae0acc3557d8ca163cb57966a134b76d211d7a9d227915c3c295dd04791416111440874da9470c1f0af4f68c7ed893af7827be723686c1168978b41e8f31925856091c8c07200cdb9257d464a2ecefaf3723d8b1949c4db40b3c7dcf8e99ca809f38a99501a2312ab66a5c23b10ed27eba8bc0cf2aa4d9dfc1ab240a453d1157d95c787baaa1746", 0x89) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xf548}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r3, 0x0, 0xffffffffffffffff) lseek(r3, 0x0, 0x0) 2018/03/21 00:44:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYBLOB="2e7dbf45c8927370aa0c9c7dc3f990c67a3da16dede6cd97e7522e31b5b8f810422069dfc717a8c6c88ca1547956555d44da2514aac861b9e3c3fad9dd43", @ANYRES32, @ANYPTR64, @ANYPTR]]], 0x1}, 0x1, 0x0, 0x0, 0x4891}, 0x0) 2018/03/21 00:44:21 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000048c0)={&(0x7f0000004640)={0x10}, 0xc, &(0x7f0000004880)={&(0x7f0000004680)=@updpolicy={0xc4, 0x19, 0x325, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@mark={0xc, 0x15, {0x3}}]}, 0xc4}, 0x1}, 0x0) 2018/03/21 00:44:21 executing program 0: unshare(0x400) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0x0, 0x0}) pread64(r1, &(0x7f0000000080)=""/45, 0x2d, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) sendmmsg$unix(r1, &(0x7f0000005100), 0x0, 0x0) 2018/03/21 00:44:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x14, 0xffffffffffffffff, 0x80000) 2018/03/21 00:44:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="4b35fcb731093b", 0x7}], 0x1, 0x81002) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x4040) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000140)=0xc) 2018/03/21 00:44:21 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed) setsockopt$ax25_int(r0, 0x101, 0x200000f, &(0x7f0000000200)=0x6632, 0xffffffffffffff90) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) write(r0, &(0x7f0000cf6fdb)="2400000024007f00ec001201000000ee040e07ff010000000400000000000000ffff1000", 0x24) r1 = memfd_create(&(0x7f0000000340)='vboxnet1\x00', 0x3) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r2) flistxattr(r0, &(0x7f0000000440)=""/191, 0xbf) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000002c0)=""/99) 2018/03/21 00:44:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) setns(r0, 0x4000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="680000001c00000029bd7000fbdbdf2500000000", @ANYRES32=r3, @ANYBLOB="4000800308000b00008000000c000200aaaaaaaaaa190000080001007f0000010c0001010180c20000030000080004000000000008000a00060000001400010000000000000000000000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x20004040}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000080)=0x60, 0x4) 2018/03/21 00:44:21 executing program 7: r0 = creat(&(0x7f000088d000)='./file0\x00', 0x0) getxattr(&(0x7f0000e4aff8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x57) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) r2 = getegid() fchown(r0, r1, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000000040)) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='net/dev\x00') getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00000000c0)=""/71, &(0x7f0000000140)=0x47) 2018/03/21 00:44:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xb53}) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/21 00:44:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400c0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x8a6f, 0x97, 0x515}) 2018/03/21 00:44:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$inet6(0xa, 0x1, 0x73, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000080), 0x0) 2018/03/21 00:44:21 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x6, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000000)={0xff, 0x1, 0x5e, 0x6, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) 2018/03/21 00:44:21 executing program 6: keyctl$update(0x2, 0x0, 0x0, 0x295) 2018/03/21 00:44:21 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/76, 0x4c) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x181002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) 2018/03/21 00:44:21 executing program 3: r0 = socket$inet6(0xa, 0x200000001, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x490, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x100000000}) 2018/03/21 00:44:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='vmnet1system\\-wlan0\x00', 0x3) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) 2018/03/21 00:44:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x8000, 0x0, 0x0, {0x77359400}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x8}, 0x8) 2018/03/21 00:44:21 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r0, r2) 2018/03/21 00:44:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) readahead(r0, 0x0, 0xffffffffffff1a43) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) listen$netrom(r1, 0x4) readv(r1, &(0x7f00000012c0)=[{&(0x7f0000001180)=""/185, 0xb9}, {&(0x7f0000001240)=""/122, 0x7a}], 0x2) sendto$inet(r0, &(0x7f0000001340)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/21 00:44:21 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000100)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x46) 2018/03/21 00:44:21 executing program 3: pselect6(0x40, &(0x7f0000073000), &(0x7f0000708000), &(0x7f0000c7bfc0), &(0x7f0000f68ff0), &(0x7f0000000000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) 2018/03/21 00:44:21 executing program 0: unshare(0x40600) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="4f9363bffbb75b3ee9df92638568c59cf23c05aeeb0101970855c9e0dcec19e6dad2859c83157bcb2bc244c9c5422c5141fff02c502f2360a52db6e8c4264538d893ddfc8c615415b2928f897842c5de9a9eea593d6f796adf6f757e7b2f5ad86bdf80ace0f01d9ddd457d988070db11102d9a66e535b5e826bbe7161ebdb23cc25cd57b9e0c67fc", 0x88}], 0x1, 0x0) pwritev(r0, &(0x7f0000000100), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x40, 0x8208, 0x63c, 0x2, 0x3, 0x1ff, 0x1, r1}, &(0x7f0000000200)=0x20) r2 = getpgid(0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000280)="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") syz_open_procfs(r2, &(0x7f0000000240)='net/igmp6\x00') 2018/03/21 00:44:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) pipe2(&(0x7f0000005d00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000005d40), &(0x7f0000005d80)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x86013, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:21 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) clock_gettime(0x2, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/21 00:44:21 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000100)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x46) 2018/03/21 00:44:21 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a0000000005", 0x24) tee(r0, r0, 0x6, 0x8) 2018/03/21 00:44:21 executing program 3: syz_extract_tcp_res(&(0x7f0000000000), 0x1ff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@local, @multicast1}, &(0x7f00000000c0)=0x8) fcntl$setstatus(r1, 0x4, 0xc8dd92e2e3acac05) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x200) 2018/03/21 00:44:21 executing program 2: socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000480)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) openat(r1, &(0x7f0000000040)='./file0\x00', 0x42080, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x500, 0x40) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480580, 0x0) 2018/03/21 00:44:21 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_getscheduler(r2) r3 = memfd_create(&(0x7f0000000140)='^eth1vmnet0(selinux\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000002c0)={r4, &(0x7f0000000240)=""/113}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0xa9) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f00000001c0)=""/30) ioctl$TUNSETOWNER(r1, 0x400454cc, r5) 2018/03/21 00:44:21 executing program 2: socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000480)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) openat(r1, &(0x7f0000000040)='./file0\x00', 0x42080, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x500, 0x40) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480580, 0x0) 2018/03/21 00:44:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x4000000001, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000200)={{0x3, 0x1, 0x3f, 0x0, 0xf}, 0x0, 0xfff, 0x7fffffff}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/255) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000000280)=0x1, 0x4) write$fuse(r2, &(0x7f0000000180)={0x28, 0x0, 0x3, @fuse_notify_inval_inode_out={0x1ff, 0x1000, 0x8}}, 0x28) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/21 00:44:21 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) recvfrom$ipx(r0, &(0x7f0000000140)=""/65, 0x41, 0x40000000, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) 2018/03/21 00:44:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cc5ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f00000001c0)='io\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x37, 0x8cdc, 0x2002, 0x80000001}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x400}}, 0x3, 0x2a3, 0x0, 0x1}, &(0x7f0000000180)=0x98) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000434ff0)={0x0, 0x0, 0x20}) 2018/03/21 00:44:21 executing program 2: r0 = epoll_create(0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000040)="231afc8f1da6022061a7333c479be2f1bd5628fb505782342662165f021947efea72e83aad07a4dd6b8cb27373cd94aaa581d6020ba01eb00ccb5e505f01b8c364749ebd424f6e1884de73799fbe71fcb8d30bd581d615601b4a8c3987072a7f3645ddb057ac8296a79805446c17cb417949fbf75bcf561269f16624748ba5f2b000cdf4b204002f5f0b332a0ce5eddb8fc2a6458866c3a38d09adb4f69b91f894eaa66c82ec3405b2bb4617d554391d9fcabbb878c3307427488bffb3237068a41956c3f04f1a56e767f299c1c685176f9aba9c535a9eedaa11c84d6ffe2d2e389bd03a93e86772cc71ac485abf2845734ab97d7b7d", 0xf6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000eccff4)={0x20}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000695ff4)={0x4}) 2018/03/21 00:44:21 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x90, "de323fb50a02534929c5c97f0f1f254c7fbee85a4879e8e7ba14d22f19bc0aab1eaf7afbc52ea13eabe0c218cc9b1d17f13b731ddf97c8640047f1e600232daedfac65d489b19ceba60c8a526e38aaff0c9bf978fb8e97da02a28437602f8efe18bdfcbc8043a8263239ca9af0a863529c5de9edd8abd13d152d0f9ae01720779af7173e8fe629a46c6a94ecdade959a"}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x8e3, 0x2, 0x200, 0x7fff, 0x3, 0x9, 0x2000000000, 0x8001, 0x100000000, 0x101, 0x5, 0x9, 0x5, 0x7fffffff, 0x4]}, &(0x7f0000000380)=0x100) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:hald_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x39}, 0x42) 2018/03/21 00:44:21 executing program 0: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x1d3ecc34, 0x0, 0x9, 0x0, 0x0, 0x5}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x7) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) bind$llc(r1, &(0x7f00000002c0)={0x1a, 0x102, 0x200, 0xfffffffffffffff9, 0x7ff, 0x7f, @link_local={0x1, 0x80, 0xc2}}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x95, "74277bb83449b93035fe48c8d405d3c2d9ab1151958b9dca400296700748d6a0e3b8c4f0d35cbf040b9b15e3303564ef83d075a4c8e4e07e07f45057f3aa513f26eb7c79839ca7fe33179ad9124457cddf1427b8424835d8ffc9d3291b7b2a7183cad3406c46869b04a31dbb12699cc16e61130d2ed4a58ce95ee4e915c3a5216af1713d3bc1dcdb5056263a93571366c97f6b99fb"}, &(0x7f0000000140)=0x9d) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280)={r4, 0x7f}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000300), 0x10) ptrace(0x4207, r2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000400)=""/172, &(0x7f0000000340)=0xac) ptrace$setopts(0x4209, r2, 0x400004, 0x0) 2018/03/21 00:44:21 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280), 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='vcan0\x00', 0x73}) 2018/03/21 00:44:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x4000000001, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000200)={{0x3, 0x1, 0x3f, 0x0, 0xf}, 0x0, 0xfff, 0x7fffffff}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/255) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000000280)=0x1, 0x4) write$fuse(r2, &(0x7f0000000180)={0x28, 0x0, 0x3, @fuse_notify_inval_inode_out={0x1ff, 0x1000, 0x8}}, 0x28) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/21 00:44:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)) dup2(r0, r1) 2018/03/21 00:44:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000906fa0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x15) 2018/03/21 00:44:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00009b8feb)=@known="00000000000006956f636b867220706f6e486d6500", &(0x7f00007e1000)='/dev/ptmx\x00', 0x6, 0x0) 2018/03/21 00:44:21 executing program 6: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file2\x00', 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/4096) accept4$nfc_llcp(r1, &(0x7f0000001a40), &(0x7f0000001500)=0x60, 0x800) r2 = gettid() fstat(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001640)=0xe8) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = accept$unix(r0, &(0x7f0000001740), &(0x7f00000017c0)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) r10 = geteuid() getresgid(&(0x7f0000001880)=0x0, &(0x7f00000018c0), &(0x7f0000001900)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001940)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003180), &(0x7f00000031c0)=0x4) getresuid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)=0x0) r14 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002d00)=0x0) r16 = geteuid() fstat(r1, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002dc0)={0x0, 0x0}, &(0x7f0000002e00)=0xc) fstat(r1, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003080)=[{&(0x7f0000001080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001100)="5f1ac29ed8120ba459a277851ac64cdd3da3ab02a42464e05fcadb4b4892d197dc3133a3e146a031734d910aad68ad5ea8266e04691279fef700da062e87477fc6dc9347b91be2be119773d494ee3b8c40313f69e6e5de12a3d07a805e69ebd3f27fcc230155cde43bf45c661c36d5cb3620959b902dd8c9b3f193ada9121329beff42855d76f5040fec381c09db72fd8e356be9605667cf807a056d7ef785757649c7ce28480513", 0xa8}], 0x1, &(0x7f0000001300)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r1]}], 0x88}, {&(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001440)="b92d3425541cbb0d871fc354bd4f8656ea7dfa9ee6084965ca80ee3760ec75df52f676ba7194589b6a91bd22ae42d4950a3dad99599cb1028a7ab70d2e415a1b5eea4fbf020c8aef4fd6f3534dca7ff24802e71787f7", 0x56}], 0x1, &(0x7f0000003280)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000000200700000000000000dddfc7cfe300001bee207873278134dce48e9c94f0df665e40012c1d49d19d8312202c2473adb1bd716347fc7e7adc20dbd5943ccec27c80112871d7a608", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000000e8f85886181b7f922b0f8a3032180000", @ANYRES32=r8, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0], 0xd0, 0x80}, {&(0x7f0000001b40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000001bc0)="ebe8961ab57b4d932f1a12550b3fa583864de5", 0x13}, {&(0x7f0000001c00)="19361d377878b1fce79656d75c36b99d9dd02fed965b5803fc28df3fcb0ed3f295db0f6367294151660669675d1e27cba5be60e80b96d2bf6a9ff889cf2452cc283e255b4f48598dfd50e4287c87f069b22972074590acb3e3fa28360841fd1a4817d7a1e537cb33935fd916f9b94139d56c6f0e7f6c3493340c2b3ba318670ca7a2cf79eaf6fe0c7c7447d3ca873601aeb1c79cf59d4490fb8eb806199f37b6f5fb71a9a02dddb4b4abcea59e6970eaa4367f84bea5ea61f5c98ba9a24b33f45e56fb59b63b076dda49edde2558eae0df754e423aa0fa5678ab9d6e02b3e0c27753689de7cd0ee51c00c13552280d0622617557edf88a5964186040c4b24a0b4928f7a54244d0544ec402f97c52f5a9dd3540f8a97507e767d0f7ad3e2cb734a30a4f27730bd1a1cacb502745de46be3ed23b2b6b8695b3a168f8c4e99b4429566154f28f2cac9da3aabefd21e79c6a3a4b540683875cd21888f3263fa56b258be09c46c2bce8c0b796eafcd88f94404006e02e5b126bf087b01be69d197d95f625f2c5f8fd67d3793d56910524069e6d9418afcce06cb97d11cce33d5b4458aff0855da7324adde9983fba91945645e437568c078b7d9db6c136bdf5745cc3376eb671ccc08d01e8ed6c964efaf8f395e25149f9a7f5dcdc9b08d1bb838f168db51e0d4927f0856a5b5f5c47eecd8feb8d22fe9e6a4e17d37bfef932ef3a39d83e71bb99287f4f7afb42ad7cb8369ad71b97b3e6d38bd28810079cd2c5bf9663313453b3cfaf489ef1f497ea30288a3ed7074843d95bad62aa4f94f958a4411760ea687fa4551383b554e15b0350bf76ea906f05e438ec4227300be2de8cb5a05782cc7f358443686f5f505df94308f6bbce33a11bbfe5e996d6b50aab81291c4f6a48589d64d2f6f1177805c5e42354570efe5bcbbdd17372c625b558f12fdc92ef68f7266e69096139486a2ec5f78222f8cbed53e52ed711cf47fc8faf9f5dbcd93bc3d3be10fd90d7307736ad322fa67c36de0154c20d142810aeb5079f96655b3c40f7b47150246ed358f1843dc8545213aa8db7ec14236279fb7fa4c28b5c36c32c7c1e03c2a1209c62a2d9de7057c22f61838a741906a4e4f8b0ac94f1d3744eeeed41651c76ee2cf5bda59e0bb1746ef3ad2528f33b60f64bcaf29fdea774ef1652bf77ad24e0a2bc075fc6a28cb8d8600afdb92be4f51993a50f9ae86e8fd2b3d53986b04520ad5ed88869ebe04f2c42871ceb14601c9d7d142de61345e2423e73bd8ab03abe1b935069c0fc577bd6ceee50063aefb5011449ee3b84a84a9d2a0868607b3170e80c52c22b7a319973ef54f886f2fd8878eed65451d81f69ba87d6149dc5c20ea7d791cfefa63dea344e2fc345c118777549f5cca457226c753445d4ceff63a52d34b5537534ae14281cadb131831c07ac2e9d4a342e4eb2f946f56aa18453def30e52c489fae1e93e4eaa19d5c4f95f1611bf66114c26c98ff0ee857361869cf2dff0a44276431c6df6e4c91e002447a9b084d3325429bebd96e33390835398a7e51859de2d00a61359646992f2ac1d1291f641370513485101e05978b46d9172d1c940e6b5802175a63ea8c297b7e2f3721d6eeb9b1f3403fbf2d0badd08f706cea69e6bbd1a8e261b99211f3400ceb87438928120e7c0fb7a2301d4bb8fd011056409652514184f8263f4ab87ac3c53c799076282fcfe18a8749761f5524de57131df4a0ca6520ad647bbfe349b78185258baeb3f108543d2b201b937d8917c3b2e1821fc6520c840f1174740c6895b8525e4300724170b4e8a16ba93bc6572daf494cd5726199f4d2c2442b3549bda82bdf22145d31cad110dbb16659c2ad74cbff196b8c85da89044b093878a964ba8e7903aa7d27f5d65aa5619426ef8a09b35c29c87a73d694b4dcf47b3e5cd94268adbe53a64c4d38f78682c34134980b56ad5b18fc743a9d58b55727f59528a227e5e31ba2ace1062e8a4c43886e4d8b017bc799c0f8e27b0211ac4f63dff43d1c1467c13320aa479da10cf4414a28bbfd3ff340dd9c0210578dc2db8b0a864b614fff2d3b4e7cc25bbe9a5f0a8599b2b5003f343d22940a0c460acc112f0cbf99f17f390efe8907e93d16b38f2b70c69bc18b743bbe6533122b83ca9ecd9a5c62a699cca46034bd0a8519278b1af96ad47515f61a097075f471109b71b3553492f456decc0e1a17561c9e904c1fc726b51ad985f30086bdcd4537c2fdc1273cc186348b8243d91ed6412aff62db7cb00fb5cc5e9bcfa9c0a16dcd9364a1b263de56af0ea39a0835fb5ef549b91d8dbe7eb13d5c623a2137da94d2d2694295a3f1b7c21d8595733975afeb7f91b4c327bc6c0d474d698c4f42c06a4e9802f945d844a10a35bcd240be4b19d178fe5e55b2b9f737db9466309e26d037b61263482010b0448552bc1015ff1919b4a227a2ef7fbb572f52a8d0bcd7e815cd39bccb8993b9f1277d52432707f3db5b919be71980ad50e1e15042a9fb3066c06aa2b44fb3d399f03b6617632f674cc7afede0ad08f8eb0e29685aec553d93fb504762fb5aad45c5fb93f7bf7a9075b0501a784297951133fcbb7e8305ffd857cda4fcb263deca9e473da1dde8e8a54c0594da2e43a5faed8ec7e8204ac537680883cf1e52b64e900c8492720d16f969bbdf51bd2b3c11703d8eeaf83f8a2a9376c5b99d90d59a8e3d1b42038c0b3c9506b761a30b134ea3501e77747ed85418f66f4190b0168a7f433fe6f4b464913e120cbca1f20d1b7e0c51872db2c6583e5230b6f3610d9d7428dd6dc710fa117c4e1db9e57b29bcc8cff004d56d270ebeed445f88c29b5df40058d75af91b60741ab4ce47413d8aea19f86454d34757bb4fcea7fb7151e0818c28edf3b6ff71a0f926afe43304b135f24bcd95360af2474deb4f309c2634398aebb41986a448199502fc632a8eea685a05904dba36a194bd0fa469c1c0941fcd0494aba9c98f03c88430be3de80a88f37a4fcd61b38772e6520770b8104a6b123bd26d49724042516358442448c0480072791382a888bcbee0624603f9f81f8a44e4f786dfd63a5a9d8ac46726c89b04eae8974b4ef8fdcc3388f7e78695928c7ef4c8af7e4b3f85a67ef76d1ea24a2903e144b247c942e085db034100b0b586325ce6130c8f75cc10af7830bd6fd7a550b7f299e3535411f20f61b798bf423bf965b4b0dcb8c38204f0cb8619d8c7805fab97c537a3636d609d12e85b6347cc5ab6bf7ea4c04609a58161e2a93d84e7bcc714c3eea584143146b0a4778a03e21261bcbe5fbf947ee0daceebe34586d26b988bf19c7171d6508c802d1bb657ca9d3ca831858243309419351722a285701fae9fec1099e9a68cd3f491d7d845ef0aed7f34ae7b2750d6ff0079a32e63c36d1827aadd7d9089c45eb2f16a0ecbec0831f3a3f858e8c7373309eb253df4caf8d7faf76f27a3ef474feea321b50fd8a6c8d18fe09afe929661dc9de264246a64af4f8dd6d643b354c4c1bdabaeaececb75fe6bbbb185124233064f5270ee44613a8c603d9ff64b75ae304dcb4bacf2e764340dc6885a1b73951a84f63c1f60b37dd49d14e5af22c3a5b0d210892c076744500c6665b5701a029f2003d97fa943787975d6e31286c098f26f802d56525583d80ed56af3a1de26b1ea51304a03f6e7ded3bd0e9cd8ce699d5a39d755dfb9b6819762008c36a4a7ddbdb805c0503ef20fef9940d211e88f9a86f7b42ebe6e03658f5db1830046710709430dda91aca0237a26f5c902a0078b36addca94f77769edbe2f702a376378931dbd258c18c55ec3a559d15e87b9104ca8f350b096fa481c47662f03820058dd6adaaa88a28743a85076381509a1729ecd84d86503cd1e8b1de1927a71ba8e91a8df3bf2147def896e4786075848837004761fb332968c16c4677ea83c64a055706664087db7eaf8306c4449da47b7c911a98c88e658c1d52d8447b55a1cb02df746ab22fe8bc06a7d5a9464b5b2d439fd0b96fb1f6398b76055caf232638d9bfdf67c2b70a481dcb52397cf5b13fde4a99937c4369aba8ab8c8080a1d999ffb732f167a58b418bc93ad56decd3b78039210fc21b06ee70b4afef4a77a34a7233c47cabeb7572c75434e1d5b44707158e8356fffcf3695e7339cb64b9ed6ee37e8c34bf04d7f3782b4d64cd6330066494f833acf60e248771bc98ddaa01a0a8377d04a51ab7ff80925e60098d0c149765bef399a367a7b8d9002eb4584faa90cd0b3c00e378647cc63f7e92fc05ceaa532949dfc7534b72f0efdd4f97b89e736c3e3c3cf40b24602083ea5731d3b4ed371c164ef750acfe902e0566eaff71095f053ef33d2da519e4292c07d02a7378ae7e23397d95d717b2595acb987e516ca610cf0dc0ec8299b915fba814c16686a4fb7c5aaa2b4e55e443bc54f08acbc4d486a9042fc14e48bd913bb354479a6c10305ef8cef9eb5de22ef04587ff62e7840290a9159370644797b2661b1095b9f2511adef16f5d81acbf3893a3db08e166bedd6ae6e4d23d0b81d6a433237ab92d55d21468cb699ada3bc9ab620b1dc41caab893ebf80e0420b29ebac6399c37affbabc3031e1d8eee53e1705ffe031dea73898546438b21efded931546fdae13ea9a47b886a17306fbd322219238f007635821b6c1d3f75c89e05b5cb38bd68f2a139359ca89ce8e69384127737618b8ae1b490677b8b21f5f3bf55f102196dd1ac9b9f300f1666e80d50d32379038df6923d44714c9e6dfc3ac9c04020b551a4180bf23739adeed030f07f6e5ec6cd9d0b4c042618cad15cb89849f96c076cdf6d4f2769abde9111021c91552f4a69e07ae27ed17af083238b753b90b542f2b84d6252af4f1ef669a436e58c53fa45895a13d1d9498d18d3e63c2e44e3a9437b0a3b20c4928d8dc99c12787dcd2331ec2ebd879fba4722c5af99b67f299b46e52c7cd39ada68b2b4000d165e00abdffc1c97974885d561c3d02995c7571391a141638688afa20e5bab43831ec353496d6368a9537be2427dc48aa5521f8823f8b9d2781980a4b132616bafc76be0f4d6074643ed9c292f4746ad011e9bded73a8e7b67f80f24643224a81795ab92e6691dbd7f17947bdc9666904cd8f21366b74071f497bccf9f5dc97a6178de94119fe045000d5b99de72ca883253233c0dd9a34a4354c3176b0f521f83397a7566721e507c551eb5c2ba3d09ecbbc897f8e803a46014a882b2ec7e470db9f221e903775b333f21e8d80c654c4ba6e2da9f40f5b4cdfd279f716c903b2cb910a87dda141e5ae212db4b1f054f76b0183933724b177c817b083941c5f521a5d2012f4985c582671b4eb04a66662836e3baae3116fb990696078210fc63cd70c0487a508eac4a6b5aecbd90324f76a6997c809f4f77d174bd06bc7e476fecb06fe3a4ceb14dbe601794c573c11c21e963a380e081da59620b2b178328b6fd0f21b9c94ac403c1bb832114330b560c77708cc1801d9935e92ed4db89c888a97057f2999c395bde01d722982d538f35aa363796b2d925e1a89a447061f6dcff69c4aec6ef8e33b1ceeff50d5ebeb8108552d847030dad907b6b75adc01b003d55cf569e8b155825acb3168efdb64e972e6f53d5f11f79826ced00c9090cd4baaa7da067aa9d09dae6c808fc2a04da2488b07d77eb194b7806c0a3fc5d3ba694960a8229be64b9f8e7720e2bb4c70185e6e8d4c97cbbd864d17611a854814be27c2139340854e8d4d293beeb684d1aa8a11a13b3848ba", 0x1000}, {&(0x7f0000002c00)="cf8d8b649a2aacd43c9cb68af4cc", 0xe}, {&(0x7f0000002c40)="bbbdfdc6c17fdef164ba6d8c13b84e888d8da48c580d76a329533afad882912ef476ceee7acbe8e5412b35b1aae5a9c715d918cbf768e74cfdab9fa34f8c6fcb1cb7152a0147deac9088bfb437ea1656ea69864f9990356a18b3b1dae092d037dd1c98bc70f07fb8b389be9456af63bb0e344372206c65db", 0x78}], 0x4, &(0x7f0000002ec0)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x70, 0x24000000}, {&(0x7f0000002f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000002fc0)="c936e396718626d3df36a3d52c4dea17a34faaa0bd4bb8808d1e830c7ef1796ba5e2e1da0ccf2d556c07a39bd12e5fc72052b7b9379c3b94997edd792e69183c843f7cb89196ad58d0d3da3b6b9589293e521a2514993b1176af05e96cdfc03c78924bf2ba90e5dfd3374b69", 0x6c}], 0x1, 0x0, 0x0, 0x80}], 0x4, 0x20008080) 2018/03/21 00:44:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000046bffd), &(0x7f00000000c0)=0xffffffffffffff4c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000003e000000b3386c4bc8008d69dff3c4d8b244d0c6af19a5da38852e09b09f13534e71af5cab80f8bba2c4c79e8ca7319c6df92b51c0369190e56ef5fefb91bd45f78504cf"], 0x17}}], 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x207, &(0x7f0000000200)={&(0x7f00000001c0)="afcb965ddf707fa934163aae1bbaf23d76b4a0a75e0c372d9dd6b012e61264c33eee6c2fcca2bd", 0x27}) pread64(r0, &(0x7f0000000340)=""/186, 0x8c4bbbefda43b363, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x203713fcf905d750, &(0x7f0000ffb000/0x2000)=nil, 0x7}) 2018/03/21 00:44:21 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400401, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getcwd(&(0x7f0000000100)=""/25, 0x19) shutdown(r2, 0x4000001) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fea0ad00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000200)=[{0x48, 0x84, 0x3, "c8f32f6835cb50779021f28da91be938fed9fd75e281cee3bfd5e5ce84948a0cef1ae3e3aac0d5452a91965b6f251507a3731c35eb04b8"}, {0xc0, 0x11f, 0x7d19, "15acd06062fc1420742b01b01f66045bf5f9a534e189b1ef723f662fadeaa7297e7a63f29dc3ef7287c410b5f1392e69d5735afc9b3e589e20ebd7af76de80435b2c6e49e115602a81c6640dad71f04f35cc293923eb0d2de4ae79d7e4a12d00597085f3c056721242a0366dad09c66702e8ea7416d6e0c6aefa06c99b69f42640499059b98e200df67a091809112e9a7131749af4050a16031673320075e3b9480d30de77428fcbd1"}, {0xe8, 0x11f, 0x40, "1699726aae07789809809ad2d43b09dd70c530bd86fb8ed6f288abf82b0bb6815af51b78a28d468d0d91c914910db472221bbf23e0a8f475e87a36207922b4688ac9d7fd5341f29e5de751eed7fea731f6f418b755067cf17a86d115493e45040ccc13705ec536f5f3adab32730fc734d3ba4d4d4309ceca19c734712c55612c7ccc9726405df8489f8a2be1f6b2d7abc077ee0ac854255948fefabb60122f32ffffe4e5e72f9e04ae1e7865d68e21295d6c3dbb4a213fdd2236d041fc1926d3e3abee9c771cc111c459f1787cfb9f4741222f59e2"}, {0x108, 0x10a, 0x5, "6407c540d2fc7db6e32f6d13e94d5bab16a7b73129eecea49229e16b86f50f2873ebf9cb7ae54f31d3033ee2a5efa0c1e4ce5ff81172f2c3df299d215134d9bdac2255c10dcfeb53b39bcd45338233471b5bb701dc47978094a1f60f112207b4d56859815666ca72d2e4d76f755388274da51de98534284e4d5786ef1839259ff2d7992cc0692ee5286e7f24a2ba4d47184379ef4de2531d9a1bc47741363f6229ab187e7a22936e9b652589ec4979cfc87e6267d150583ea3593eec4708d6e544d3db310c4bd5fbfe3a06185e5cb77532a35d01b0044cec8a94fe54535aef877e9368c49ceba6f24abd5785286e04ec8cad"}, {0x68, 0x10b, 0x7fff, "8cb6d49ac03218d2a6386377002ba859ffc5901de5cd294d7f6d6e0619fb974d0d3869d9fb5630090e8ffba4ec9a665e474c813ab58c303928ef1598d6eb2857bbc6808793c865c2addbe6e91f722d7a0ac2facaa3"}, {0xf0, 0x0, 0x7ff, "28873d5e1e722b34ddbd7a3adcae26ee8965977fa70fcb7ae1279516a83bdfb8ab81dffc643e8f54343ca0e657d820c2ec752e7d639cc9ea4664bdbc1af72a1ccdc504c973389467ef709aaba8ad8d8bd343f3d54bc7d7a15bca88e484df5ca9666c2e375348396525914add004190da1f067d163ac8f3e9615251ec79c1d72da89bfd793f7071720fc982e17e41a986c669b6bc514db512dff575bc64848bf755c36618087a2f1ba03dceef2521b0004b3f8d805a3721229afb5dbcc0ff2664ba11f4c31de5b20e35af0c73b43874fc239c5a92376793ec532fcfd8c7236a"}, {0x58, 0x119, 0x100000001, "b0275d2fdda1d3b765c8c9b6f8bea5e181e5222f90deabfd270190e46e5b57cdc4495b39b68f3bd49ee4154f9b19028150a41c48351cfdb1d88378738ab0c912fa99558be0"}], 0x4a8}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000840)) syz_fuse_mount(&(0x7f00000006c0)='./file0\x00', 0x4002, r3, r4, 0x1, 0x40042) 2018/03/21 00:44:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x1}, 0x8000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getgroups(0x5, &(0x7f0000000440)=[r2, r3, r4, r5, r6]) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/21 00:44:21 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000003c0)={0x5, {{0xa, 0x4e22, 0x681, @loopback={0x0, 0x1}}}}, 0x88) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x200) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000180)=[0x0, 0xffffffffffffffff]) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000001c0)=[0x8, 0xffffffffffffff2d]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x87fd, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x10000003) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000ca3000)=[{r4}], 0x1, &(0x7f00007e8ff0)={0x77359400}, &(0x7f0000e0eff8), 0x8) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64, @ANYRES64=r4, @ANYBLOB="42619f362bbfd2eb7c2835d01c7fa363468281d05bf17b39b21ae52eca65e5b9ce9b81c43ec99576dd3cce056a0099f185561a5d97d1f6dd32fdc2996dbd396c81e02d0188e2098a3f3a3c954005f1c600000100000000000000c46922036439ad5b1d56490000d2150004000000000000000000000000", @ANYRES32=r3, @ANYRES64=r4]]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10, 0x2100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') clock_gettime(0x200002, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000000100)={{r6, r7+10000000}}, &(0x7f0000000140)) getpeername(r1, &(0x7f0000000600)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000680)={r8, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) setitimer(0x3, &(0x7f0000000800)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000840)) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000340)='bcsf0\x00', 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000700)={'yam0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/21 00:44:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') getpgrp(0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/93, 0x5d}], 0x1b6, 0x0) 2018/03/21 00:44:21 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc1d15a6e9cc37151, 0xffffffffffffff9c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = inotify_init1(0x0) mount(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x2000400, &(0x7f0000000140)="b26ddd7450c1657b3053ddb66add5cb42432a3079b118d6fa2f9eca7ef52bceab9d643c74ae4ff8a6ac93965e9aa2a62abef636694297b2e0908a6db68ee35593e0baa6fa2e2cab1573de02ba76b3c75e67af16c3b7d9936d4347c33d544e042036ad0f3aa9259573177") inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) inotify_init1(0x800) close(r1) 2018/03/21 00:44:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) r2 = getpid() getpgid(r2) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x6, {0x9, 0x1000, 0x4, 0x5d10, 0x9, 0x7a1}, 0xfffffffffffffff9, 0x3}, 0xe) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x183000, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x5) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000)=[{r0}, {r4, 0x2040}], 0x2, 0xffffffffffffff80) 2018/03/21 00:44:21 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/rt_cache\x00') r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/wireless\x00') write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x27) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0x1c8, 0x4) 2018/03/21 00:44:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000001c0)=0x8ac9a64) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000180)={0x0, &(0x7f00000000c0)}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x40800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/03/21 00:44:21 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a8", 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='dev ') mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) 2018/03/21 00:44:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/185, 0xb9) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=ANY=[], 0x0, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)}, 0x4008810) close(r0) 2018/03/21 00:44:21 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f000001e000/0x4000)=nil, 0x4000}, 0x1}) [ 61.431479] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.470143] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/21 00:44:22 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x4010, r0, 0x61) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f0000000000)="84bd48add68c1d40e673c511b0f9b69b5cd6f7f295e7e11af9b5e9249c0338d8e72fde37bf0016af8dc956a65c8835dc544c9bd64e15037c4762acbae02b7efcdedc491ce0c0758b15f5966d9dcbb4745412bb03ed4f1d405543d7d9d737beb5d261bddfab572bb42c4e854488ff9532c53a25afcb6f489c37dcddd0c0a622db5faf5fb2f73c17ceb7c419470c954e692d770b29f8e07d9e77e0a2d2d3e7b9003d3b808b459646a8fbf790e4e930752cc18897940d37f235bf2a039598a1a1ca5abcb025f0f68f7b7e0dfed0afb15ed0bedb963d5fa2a08e656b55c7fd243e", 0xdf, 0x800, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000200)=0x5, 0x4) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000001c0)=0x81, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x6, 0x80000000, 0x4}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/21 00:44:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) get_thread_area(&(0x7f0000000000)={0x2, 0xffffffff, 0x6000, 0x100, 0x1, 0x10001, 0x7fff, 0x101, 0x9, 0xa9d}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/21 00:44:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x200, 0x100000001, 0x7, 0x3}, 0x14) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/238, 0xee}], 0x1, 0x0) 2018/03/21 00:44:22 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast1, @local}, &(0x7f00000004c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=0x0) r3 = gettid() sendmsg$nl_route(r0, &(0x7f0000005cc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xffffff17, &(0x7f00000087c0)={&(0x7f0000000540)=@bridge_setlink={0x0, 0x13, 0x101, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x0, 0x48000}, [@IFLA_IFALIASn={0x0, 0x14}, @IFLA_MTU={0x0, 0xe, 0x1}, @IFLA_VF_PORTS={0x0, 0x18, [{0x0, 0x1, [@typed={0x0, 0x3f}, @nested={0x0, 0x40, [@typed={0x0, 0x31, @u32=0x13d}, @typed={0x0, 0x77, @pid=r2}, @typed={0x0, 0x79, @str='\x00'}, @typed={0x0, 0x37, @ipv6}, 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@typed={0x0, 0x7d, @fd=r0}, @typed={0x0, 0x79, @u64=0xff}, @generic="fa674f5a804b28e8868287562cb7e217d02f0f269f998c9b3a1661b30ae53904db34a6370406f81a5e6aeff6", @typed={0x0, 0x70, @pid=r3}, @generic="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@generic="6adbf1692f6f05ff743a8127e9caff447a3b4b9bd40614229cfd4907453f92d53bc264768c3b2175d89d8550825d8ed61bf7c3044a4bc0b44e7ee6af489a2941faeb63ed5335c464a9a11415be78112f39f45f2aa4aed709c01ff2acf003b34ac989f4208cc1aac4525eb952cf6a89def36f4110338ee62419dfd29d3c9c7029da509c241ee6fad0536933944179c812c2e1209a7ab254303226043535530b1be2f529bd52259d9165d0c7dc36a7898738c702ef1c192568c35de680b69e60f454a5793752e20ddc72b6f999a57a37172dcfbf115c858237fc9d1bf87e19d2bb225b91"]}]}, @IFLA_PHYS_PORT_ID={0x0, 0x22, "7c54774038a2dc"}]}, 0xffffffffffffff1c}, 0x1, 0x0, 0x0, 0x4044004}, 0x0) [ 61.514316] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 00:44:22 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0700000000000000000000000000000000000000000000000000000000000000000000000001000000000000"]}) getresuid(&(0x7f0000000580), &(0x7f0000001700)=0x0, &(0x7f0000001740)) getgroups(0x6, &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) getresgid(&(0x7f0000001840), &(0x7f0000001880)=0x0, &(0x7f00000018c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001900)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000001a00)=0xe8) fstat(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001b80)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000140)="6527e8d0897bfa32aab6d1145dc090892afc1ecf2e5d23793f2818d066ad05ee272ea63045df1f084059e9b075ec12395b99eaac37154d3a96a6b92c5ae2b0cd34db4b60f4cec9225b1916d432a730d2617dfba4c69d3db4df9b643c109927622684bca192f9b71594d04d4acd63de1cfcb14d6305af10bdfb6a2cfa5fdea92dbaadc42683a37a01830ec99411ff8eb0683391d73726", 0x96}, {&(0x7f0000000280)="5c4654993da84169698e763b86eb9868d923290bfa4d2fbaf4a247a82486188bbe1cfd4eb83c364b39c3990c2d1f4a79fee7a6e34220fae27a9e7aceb5fd8247113ccc0281d3d8ea559e14b4e08b291fe781b9436ac799a8ef8e4e79badb765c6dce6e68e01ed42383aa5b92493970cd6254625d592ad0eabdb417b2c467da774ad8f1ba69776a2f5214055329aa680bf33fca18d54b2e2afb752b1a5c18b367a8155d022cce7723e92f45618786afa15cccd6a5e24ea73db2b309f9e6", 0xbd}, {&(0x7f0000000340)="f7d6f4892228743acfa8246b975be5a771bdda61045676dbfa30231a205e54aec01e413a2dcca86606200158c447d3c3bb4bec4b34b372f0996863088ce08c21fa74658a2db94b1574304cc83815ab55eb2bf842a670ae5a0ab8509f2f9afa796ea51fe71b47477d381824e386990509d24ff5010e80e24efb07913b5996862010dc148bb09a5763da20cf8d4e37662b33801f8cf80c9b717fdf703dfa9e8b2a4394682297aaae4eb02eaea27137bc0f1f71421ce615ab0766e7fe6afe5e9a", 0xbf}, {&(0x7f0000000400)="9c44a90807fa4fbd6a25a59b1a1c91b1a12f78b223ad643bc6739ce80e67a2d766058e7dc4aedfae8d6ac8e747772d6c5f1e3d48141ee3e5be1245feb8e65faf7cca6cf41a0fe40c659a839275e1316aaea708e7e2b9fd64cbc6f499f47f5fe79ad5aac7b15b6402", 0x68}, {&(0x7f0000000480)="535fff7e5def1907f2af1adee1c29f0aad8fda940d59610518a616633f2575b3c4fd5aa9ae7d138a3abcd5ea1d77f22cf08ed6535f34878f35533f9711818e75f13229520f0d3ff26ab47e26647aea6687e835aac2043d7bef61ec290f08a9cbb7bffc1088a41ea5a99db02907cb0eb1a6c4744a238879d5b8c9a14e04db0e55abc3e536f30467bd741ce4d96843527556c7f84f47ce3c6e91d5224bf74129800a971ea913b64f4328eb2901dcc95ce5f35b989d64a2ee6e32fa86fc98bad9da287c7437878a592049f9445d57ce3cdbe382c3bed49b3a", 0xd7}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="a7f108c2331115b381502d908332daf7d0e1750577788fad466a5fdb241e05581e508db06013ecedf033cf9842d5b6712270208fe65ae7239bfb8129e48a9221343d5c6ca47dd9b55af390498538c904bdef554a421d0ca39a0be8a98740", 0x5e}, {&(0x7f0000000200)="7736eed940207d15d4ab70b727", 0xd}], 0x8, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r2, r2]}], 0x88, 0x2000c000}, 0x20000080) 2018/03/21 00:44:22 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x21be, 0x10, 0x4, 0x101}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000100)="7ecf3fac2c2f58cb4bc4bf650144924357f7dc5223d7bbf6af69d1e8a3e37e90e6f74e9eb065cccf847d4f2ed0810beda5cb7fadec9d5dd2798ef5096ce3a5b1755766aa1a43c3880102c9c3d493d997e1a5232368a9c7e3cad70c7091c1e46701fcc8ca5ec229e4aee4aa29702c1951bce1a5af40b06f75ec2cafbceebd7ba31a3574e0a6daf505090a069ae8ff7db294cc7b6a14af0e70fc724588b177bb5c4aa56db2856910c27219e92156c034a82e3cbd6ab9887aa009a17c68d5a4cac40f49d35460d163b83e68fcb28196fe72be36d3873b", 0xd5) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0x6722, 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/21 00:44:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x71) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/171) 2018/03/21 00:44:22 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000003c0)={0x5, {{0xa, 0x4e22, 0x681, @loopback={0x0, 0x1}}}}, 0x88) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x200) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000180)=[0x0, 0xffffffffffffffff]) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000001c0)=[0x8, 0xffffffffffffff2d]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x87fd, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x10000003) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000ca3000)=[{r4}], 0x1, &(0x7f00007e8ff0)={0x77359400}, &(0x7f0000e0eff8), 0x8) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64, @ANYRES64=r4, @ANYBLOB="42619f362bbfd2eb7c2835d01c7fa363468281d05bf17b39b21ae52eca65e5b9ce9b81c43ec99576dd3cce056a0099f185561a5d97d1f6dd32fdc2996dbd396c81e02d0188e2098a3f3a3c954005f1c600000100000000000000c46922036439ad5b1d56490000d2150004000000000000000000000000", @ANYRES32=r3, @ANYRES64=r4]]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10, 0x2100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') clock_gettime(0x200002, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000000100)={{r6, r7+10000000}}, &(0x7f0000000140)) getpeername(r1, &(0x7f0000000600)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000680)={r8, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) setitimer(0x3, &(0x7f0000000800)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000840)) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000340)='bcsf0\x00', 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000700)={'yam0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/21 00:44:22 executing program 5: lseek(0xffffffffffffffff, 0x0, 0x2) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000040)='net/anycast6\x00') 2018/03/21 00:44:22 executing program 6: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000aec000)="ce", 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xff, 0x0, 0x2a01, 0x5, r2}, 0x10) vmsplice(r0, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r0, r1) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e45000)) 2018/03/21 00:44:22 executing program 7: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/03/21 00:44:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1943}}, 0x2, 0x401}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x6a, "c25aef482c3076aa33b94140a193e12da6fad3dcffa140b5823c0b51e077954e54a9cdfc8cd9752cda430407bd5114cda41297ba550519c6860558932be52a3d43f3a1e25666e4745be42cbdc8aeb76297e9ca6bde4ff34d1bd7b81ad8d4eee6079354fc42ed123cc450"}, &(0x7f0000000100)=0x72) r4 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xffff, 0x20, 0x3, 0x3, 0x1}, 0x98) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0) 2018/03/21 00:44:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0xa2400) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x19980330, r3}, &(0x7f0000000140)={0x7fffffff, 0x7, 0xff87, 0x3, 0x9, 0x9}) ioctl$TCSBRK(r2, 0x5409, 0x6) 2018/03/21 00:44:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4001, 0x0) fallocate(r1, 0x2, 0x7, 0x804) ioctl(r0, 0x4000000000001268, &(0x7f00000003c0)) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x10020010}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000596a244895e57f2788d8d6d00f3dfe21d6ef5c1d5c650d6820b7070ac077f40f9c8743b0d0d4f0c246f02c405e5d58c0b91db4f0a33df45feeb9ec3a35bc6e8872e3c939b400c5f6cc6da2f72baedba15c9324183435a9b25efabf", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23}}}, &(0x7f00000001c0)=0x84) 2018/03/21 00:44:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0), 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/03/21 00:44:22 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000280)="96974023c0675fb2b112d808830fb2a5a1573d8ddc31309ac37c8a6a18b6370f1f26c288f3a47c11b98a99cbac5f9036c31dc9bf850efb0660c780511c2a71f48d02374401a218ec0155ba40a5790088e99e6ce85a7f6b5801540b4868721ff1901578712abe1a827ded2671ea02f8d151551f9c36", 0x75}, {&(0x7f0000000300)="8fe4f05b71af9e670886f83befcf23769159f0c50854e9d3df5533811beaa861c5e27c429d765554e1b00082e7be329884a52a1eaf15103fedfaaad9c62a8123e8fa693c71186e900eb970e0ff886d41141e4383107bc02e8daae1e419cc66b3d221e384fe5e1e7c466771fba0e8fd9804", 0x71}, {&(0x7f0000000380)="3ba59f955635fea72e401408910dba51d12d609eaa02d8659d0bdcacf8cca7b85d11b2fcd1ef9f70e7", 0x29}, {&(0x7f00000003c0)="df4d5983047b0b9cc4887bb763395e2856e384caf5a38f9f4e0a432a011ceb4546c919a21f5b60a7e2061abdfce4cbaea227216e232567d2d2c9d1e8e2a8b07b548525c8740cb4", 0x47}, {&(0x7f0000000440)="f4389f166e2cf9b705ee8ffdf22741e78bf2adb37109bd8eae62fed26467a98cde5fc3e03f0f7c621581962237bf9c031ece277abb88716297f53579c2105e06063cd6f0bbb2eb12a0fe7f", 0x4b}, {&(0x7f00000004c0)="3873de4050ab5a74339b3ca965761de651f847163287c091d674d2d4b437", 0x1e}, {&(0x7f0000000500)="5a5560cecbf7bf978f803e069ac5015871aeb832f734d4625d0a8c49bada3d31ef88408a028d0394593258802725993607a6fbbac54d", 0x36}, {&(0x7f0000000540)="2228db8d22aba618bd60e181feeb14e8c0013016edd1d184d5a41765b7e9554ffb59559c873b6d4ddb0fd1fcc083f821914855814ba07ee848e32101e8e877f598bba73cc78c162d29a020dc784888c75e359425c69fad38e59c51", 0x5b}, {&(0x7f00000005c0)="6828056818da063637a07d8fc38cf0958fdda44a5d2951c96a1a670bde78f7aa196f3b65ae399f68ed989d11c639c3a27c8d9fc41d78687549177354ea0df7abd15ebfbd2b894e994bf0ba688a5e8ef0db42d91532566ba1538abd86aa93cf", 0x5f}], 0x9, 0xc) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000001c0)={0x80000000, 0x7, 0x3ff, 0x4}) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x1) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x7ff, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000840)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) statfs(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/241) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x3}], 0x4f, 0x0, &(0x7f00000000c0)="c4cd1de3475f3be80527af81b59859b1e314ed9e3c72c9a62a8178f1bfe207071c4e6b89e16b86469c235e9170828e21650dcb005b256e1761b3f4e7c784909eecc7ec3280e354e83c8322f55469f5"}) 2018/03/21 00:44:22 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/dev_snmp6\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000010c0)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) fstat(r1, &(0x7f0000001440)) getresuid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@loopback, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002080)=0xe8) getegid() clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r1, 0x1}, {}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0GPL\x00', 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r2) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xa98) 2018/03/21 00:44:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x109040) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x20, 0x30}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/21 00:44:22 executing program 6: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getsa={0x28, 0x12, 0x9, 0x0, 0x0, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x200, 0x1) 2018/03/21 00:44:22 executing program 6: r0 = socket$packet(0x11, 0x100000000000004, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r2 = getegid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) connect$llc(r3, &(0x7f0000000100)={0x1a, 0x108, 0x8, 0x3ff, 0x2, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) r4 = getgid() r5 = getgid() setgroups(0x4, &(0x7f0000000040)=[r1, r2, r4, r5]) 2018/03/21 00:44:22 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x1) ioctl$TIOCCONS(r1, 0x541d) r2 = dup2(r0, r0) tee(r2, r1, 0x8, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0xce6c, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick=0x100000000, {}, {}, @result}, {0x0, 0x0, 0xfffffffe, 0x0, @tick, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/03/21 00:44:22 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, 0x1, [0x1, 0x5, 0x7, 0x0, 0x5, 0x100, 0x1ff, 0x1]}, 0x5c) r1 = socket$inet6(0xa, 0x100082, 0x9) getpeername(r1, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x8, r2}) 2018/03/21 00:44:22 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in=@local}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'br)dge2\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000005c0)={&(0x7f0000000400)={0x27, 0x1, 0x1, 0x7, 0x40, 0x80000000, "80b073395528a22f222c6932eb3bc94d9511593b148cd900723167f5a23cfa09dc1c00af3e901318bb953589802e209a5e1a3344802efd26b7b692dfe7050a", 0x2}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000480)="148b7235de77af7e1c7252afee544bff0a99efd2b44b8645ff73d58c659e9225522b097ef07935398516f65cab36f7788bbddc268024d939", 0x38}], 0x1, &(0x7f0000000500)={0xa0, 0x113, 0x1, "f51cb80ce65a1841380368acc90b8801d4edaee41871b9c9b5906f7b84caaa7849a30c087292f2a62babf989ccdeb2a5616f361bca8a2c42f6435e0e679d34efaa585d98220e691fc03cae6e345a45a2b126815da1ea5dd8cff65ba74928a0d011c0202e3405d4d1d38448b5de27b467d95b385eb7a60e44f06bc9bb02992ad04b3e6b8f46446856e404d3"}, 0xa0, 0x800}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 2018/03/21 00:44:22 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="cf608b8a0aad5a8197872bb6ef4d056b512c361cdba845dc223a030feb528ccadc255144484b17e6e8b570262685a44bc4888be717312bf0ef3b6ecb14712d4344343154e1ff95d2a50f99cd6e1b610c27bd6abf6cacfa8c1863327f99098fe15ab575db2487dd3a56009016b809a14cb5f6185d448dc74b23b4dde694a30a2d61cd7ffdbeebe26d40e8d050054c476633893ab3ac1a544c08a8f9c83bcda140ae1cbe0daa0759e8bb21ac365b80ab7853418748f844f4cd53819e61594d674599d7996e7e4527b3dee08d790f3a11b0af170d58a494b37f972e07496ed2cd3744fb9e46b2fe6e36857c84d82d882da019bef9b704385d", 0xf7, 0xfffffffffffffffa) keyctl$reject(0xc, r0, 0xfffffffffffffffd, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00000001c0)="20c94aed05d94d9b68b361be6e78e668da60a56ad0a154554e86862dcd947742868f362f5343389641932e18707501fd9a5879fffb48c2426c91f9bce7fa055b95af34de0a3689c590b7c7cadae4fb2b79a7abc701fb9caff4ed848ea566c6d9cc621009804fabe2ca839800a360ec38e0e42f6f609c311aa56f49490ec9c6a695d4201a329e03d3630247252a3d204b5fa1e3ed6ff6888fbcec500d8ba11b5a8423238b4f9ba7558e285bd1a399a1cf1628e73fdf58b5729965d0", 0xbb, 0x4, 0x0, 0x0) 2018/03/21 00:44:22 executing program 3: socket$key(0xf, 0x3, 0x2) 2018/03/21 00:44:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0xc58d}, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c000000150001000000000000000000ff010200000000000000000000000001000000000000000000000000409c0000969a33d6fd69adf94d44eb73b6696fa18f01b2e644f68771902ddd3dd0d84ad0a4dc7018f55100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0x5c}, 0x1}, 0x0) 2018/03/21 00:44:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10400, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003cc0)=[{&(0x7f0000000100)={0x27, 0x3f, 0x2, 0x2, 0x0, 0x3, "232343f72c36a032cdf324bec891d71791054568279c3b311c3231c43de71c6e2dd2012fb991d924281b6c99a2e10300a4217ea357071d15151cead092208c", 0x2c}, 0x60, &(0x7f0000001340)=[{&(0x7f0000000180)="9c4229d2c26b9afaf9bac02dd642faab72e547e565ecf753871bada52be4691410a020cb3818d75c797990ba5a0399c63a6cae129c6b3e75c2a8a89efcdd143d6d5f2fc587e409e0dbb4d3fdd16fb8fc6175f52fa5b114930e4ab11f5f255f5ae355d712f3f92a231cd37b320d", 0x6d}, {&(0x7f0000000200)="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{&(0x7f00000026c0)="2c070b134ef63d5173dd6b1b672dd88e8beebb335d20fa36c50f24f25a9622e0af22132ca9a82bb131abc2fe95b26ac2541452e2abff9379f7b17a2d97affaaaec04cc14824ede15e72bba49dba5e8830b844112bf6c307d56113e8589acb0ee50faa86460ba0060845687140db2c6d2e53a8e5da8a39a667343dd20bc816405329ed3919c894097d7db313aea7e3e7e81babfe8845bdb1855c3f65eb5cb7c9ef1c458c49254573cc28c054e995ee156faae5731a5f64cbd5298eace46fc7a975149e3203947c4f01a232e813ed81803256428d9904c2ceb34513811dc39fe586ce4f3d28b534467fe34d4e89e94177d35fc3706", 0xf4}], 0x6, &(0x7f0000002840)={0xf0, 0x11d, 0x7fffffff, "114dca5d25f7bc2f75219a54ba1c9271b834ff082837f88d3528d586a46b6cbc9ef8e3248089162350732c8d6c07f7b1145ff3003c2187d138d1058f0fd48a74091406851830b9869ee572d6eeb560ffb9ade83f659798a64d761074bd1999d0a941537b8604ffbcd311e5d7ef677ad5c2a34862a6ceef51b9d9e01054cb073d87da086e4ef8dee5f00ed2eaafe7c260f355341f9dcfe4fbc281a0b33a2e0f6983f3bf370b71af5b86afd10b706513fdd077b8f5626274fbb5273041ff3ba87ae7f5edd514baf5be81c5c6f66f2e3bacb791d9c9b9137a00fb01937d942cd4"}, 0xf0, 0x4004000}, {&(0x7f0000002940)={0x27, 0x1, 0x2, 0x2, 0x7, 0x3d, "864d3e6ef7f3845e461c019656a5ea985ca016732a11bcb274bf3aaf4082453f28a6bfd44b7fb29e84d5f638d288a9df88bcf78b77499bd8a328f2242133a6", 0x31}, 0x60, &(0x7f0000002a00)=[{&(0x7f00000029c0)="6f316c4b36b9c5efa2fbecae7bcaec7de93dac9e502d8a545acdc47134d864cba71b3a94066f51786ee09b", 0x2b}], 0x1, &(0x7f0000002a40)={0x98, 0x10b, 0x3f, "5a140eee33f200cb9ab77e8b829ce5a7d98fdc139ffe3135a176db81ee687875cd7ece06e1c5fa9b40e6da05febc951d5f4ad7a97970d120145e55cd3f0970143acd9b61be9ea7de43e05a38caf6d03c59c3b3639a870bb77c448e6c0a03a492b87e7cbb52661888b0d7b9320d30b40226039a4551290c7f4e8362091c98de9e5b"}, 0x98, 0x24008084}, {&(0x7f0000002b00)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x3, "a3ec97915661497d3a87ddb4715b8ca3f57f9710aa9c24ecdbdaf06912d5f72e9468bfecd1c0117e990116ebe75f2a62d0161fa79a7cae64d24f35b38c525a", 0x32}, 0x60, &(0x7f0000003b80)=[{&(0x7f0000002b80)="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", 0x1000}], 0x1, &(0x7f0000003bc0)={0xe0, 0x1af, 0x0, "60a605295b978c272f17a48826bafa38170e67d55c80ce59b3098d705adfb29a0bc355eb4004d05946725c4a2fa698621d5147a59dabdde2cb92b75cd93cb8e6bafd4ef69a3b1ae60207cfc640d24dc28947912afa760558845dfd85b009152be26fe29e55e4c34ea3190e0610e43704762f8add0232759a0e8fdd95f92d5812e4bd18d45d5fdbd099e5767abe6a278194a62cc55fe985767be2d5ef8f28aa8cfa1f12d1a7b7163d2f5f2dbf407d12895e8de68327fc2ac39ac3bdf275dc6250367d33357c5d0affeb"}, 0xe0, 0x800}], 0x4, 0x20008080) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003dc0)=[0x0, 0x3]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000080)="03", 0x15f, 0x81, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0xffffffffffffff74) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000002640)="f7d2220c956f6f19fa3bb72ff277804105ab", 0x12}], 0x1, &(0x7f00000048c0)}}], 0x2, 0x0) 2018/03/21 00:44:22 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x12}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/03/21 00:44:22 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getuid() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x28, 0x0, 0x5}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000180)={'bcsf0\x00'}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'ifb0\x00'}) dup3(0xffffffffffffffff, r1, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x22) 2018/03/21 00:44:22 executing program 0: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a0fff)=""/1, 0x1) [ 61.957729] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.974211] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/21 00:44:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) write(r0, &(0x7f0000000000)="212d50864d18d834cf2187c0189c4db9e24fb0c36524bcf9cc9961d6252ba2d2900d28e7a7e530ab92a3c22f877185a807721de83dc6f2f93fb9cb52fae8c57ae2e005cbf95079a37a090356bb1588adcb48554a227cf0eaa30a1134d9676e8928d6531f80e0b3ce11169d851ea6441b938a5a7cce7d942271434043dfe3dd31409b815dde08af23cccb1ee31e268d8074bfa995fe5aef82391a2f11f1f38788ab9c9000c9d8657c1a13", 0xaa) 2018/03/21 00:44:22 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88000, 0x0) acct(&(0x7f0000000040)='./file0\x00') 2018/03/21 00:44:22 executing program 7: fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001a00ff0b000000000000000001000000beb6d310dfecfd6e2627e469d039dc8bb9331b67a44e539012af315f9e8ab5a6ccc3d221cce42aad788d9613"], 0x1}, 0x1}, 0x4000) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000100)={0x3f, 0x2, 0x1000, 0xb5a, "f309831e1e0012ea6bfa85fa0d76fe81c46e28114255078fbf35ca9184abd6c0"}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8880000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x3b, 0x4, 0x70bd29, 0x25dfdbff, {0x1c}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/21 00:44:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x80000001, 0x4]) fadvise64(r0, 0xfffffffffffffffc, 0xa8, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x6, &(0x7f00000001c0)=[0x10000, 0x6, 0xfffffffffffffbff, 0x6, 0x100000000000008, 0x40080000001]}) 2018/03/21 00:44:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x40000000000, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x2, 0x0) 2018/03/21 00:44:22 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)={0x0, 0x2}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace(0x4207, r0) socketpair(0x11, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='erspan0\x00') 2018/03/21 00:44:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x3, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x4000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(r0, &(0x7f0000000140)=[{}, {&(0x7f0000000100)='+', 0x1}], 0x2, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/130, 0x82}], 0x1) 2018/03/21 00:44:22 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in=@local}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'br)dge2\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000005c0)={&(0x7f0000000400)={0x27, 0x1, 0x1, 0x7, 0x40, 0x80000000, "80b073395528a22f222c6932eb3bc94d9511593b148cd900723167f5a23cfa09dc1c00af3e901318bb953589802e209a5e1a3344802efd26b7b692dfe7050a", 0x2}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000480)="148b7235de77af7e1c7252afee544bff0a99efd2b44b8645ff73d58c659e9225522b097ef07935398516f65cab36f7788bbddc268024d939", 0x38}], 0x1, &(0x7f0000000500)={0xa0, 0x113, 0x1, "f51cb80ce65a1841380368acc90b8801d4edaee41871b9c9b5906f7b84caaa7849a30c087292f2a62babf989ccdeb2a5616f361bca8a2c42f6435e0e679d34efaa585d98220e691fc03cae6e345a45a2b126815da1ea5dd8cff65ba74928a0d011c0202e3405d4d1d38448b5de27b467d95b385eb7a60e44f06bc9bb02992ad04b3e6b8f46446856e404d3"}, 0xa0, 0x800}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 2018/03/21 00:44:22 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) poll(&(0x7f00004d2000)=[{r0}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x8) 2018/03/21 00:44:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0xfffffffffffffffd, 0xffffffffffffff74) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000002006800000010000000000000"], 0x10}, 0x1}, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x10}, {r0, 0x228a}, {r0, 0x3211}], 0x4, 0x800) r1 = accept4(r0, &(0x7f00000001c0)=@ethernet={0x0, @dev}, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xd2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x800000000000000, 0x81}, 0xc) 2018/03/21 00:44:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/241, 0xf1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000000140), 0x4) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) 2018/03/21 00:44:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0xfffffffffffffffe, &(0x7f0000000000)) 2018/03/21 00:44:22 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f67696c657300") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/171) 2018/03/21 00:44:22 executing program 5: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23d"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/03/21 00:44:22 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffbffc)=0xd0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3ff, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x9, 0xffff, 0x2, 0x80000001, &(0x7f0000000000)='ipddp0\x00', 0xc6, 0x3, 0x3}) 2018/03/21 00:44:22 executing program 2: socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000623000)={0x0, 0x19, 0x5, @thr={&(0x7f0000412fa3)="736d85e14d6a4790947cc8207ea519709f90df37d612233a3667c04b53dfbaf5cd171e5ff62185e1bb712fbbb0ab1fcf3747fd1fe502b761d4f6fd799a9d72a7118d380ffecac84b0054d5f3e509760da124fc09a6d919556324a2b299", &(0x7f0000592ff6)="e29b0ff5704aee8dceaf"}}, &(0x7f0000875ffc)) sendfile(r0, r0, &(0x7f0000d3d000), 0xcb50) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00003c5f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000040)=0x1f, 0x4) 2018/03/21 00:44:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0xffffffffffffffdf) 2018/03/21 00:44:22 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) mknodat(r0, &(0x7f0000000040)='.', 0xc114, 0x8) 2018/03/21 00:44:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f000023d000), &(0x7f0000000080)=0xffffffffffffff0e) times(&(0x7f0000000200)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4) timer_create(0x5, &(0x7f0000000000)={0x0, 0x8, 0x2}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'teql0\x00', 0x6201}) timer_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+10000000}}, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) [ 62.173982] blk_update_request: I/O error, dev loop3, sector 0 2018/03/21 00:44:22 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x41}, @in={0x2, 0x4e20}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x2, 0x0, [0x9c6c, 0x0, 0x1, 0x401]}, &(0x7f0000000140)=0xffffffffffffff52) futex(&(0x7f0000004ffc), 0x88, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0xfffffffffffffffc, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) alarm(0x9) 2018/03/21 00:44:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/21 00:44:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)) r3 = getpgid(0x0) dup3(r1, r2, 0x0) tkill(r3, 0x1000000000016) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) 2018/03/21 00:44:22 executing program 3: timer_create(0x3, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r2 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0x0) keyctl$get_persistent(0x16, r1, r2) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{}, {0x0, r4+30000000}}, &(0x7f0000000400)) 2018/03/21 00:44:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) getdents(r0, &(0x7f0000000080)=""/44, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000e40)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x100000020000000, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/21 00:44:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x80280) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) kexec_load(0x1c84, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="27f4037ebb192c74aebba247635d4021bc54e94897fe5e7745b9d608313112f60e6bfd7930b87c47ac3e34217f3283c9f7597fa1f221a8f828b2dd2b2b9048469d57bdf26b03305872f53a899ad1e89ea4425f7a4f72366b18b848f831a7feef29dadce1c4d327a526a84b", 0x6b, 0x7, 0x4}], 0x280001) mmap(&(0x7f0000751000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) pread64(r1, &(0x7f00000000c0)=""/41, 0x29, 0x0) 2018/03/21 00:44:22 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x100002201, &(0x7f000033dffb)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x3, 0x5]) 2018/03/21 00:44:22 executing program 6: clock_nanosleep(0x2567de01d341fd3e, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000040)) 2018/03/21 00:44:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = socket(0xa, 0x80000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e40000001b000000666607720051abf00800000003"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) poll(&(0x7f000085bfc0)=[{r0}], 0x1, 0x400) sync_file_range(r0, 0x3ff, 0x8, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/21 00:44:22 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x4000000) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/nfsfs\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) recvfrom(r0, &(0x7f0000000080)=""/86, 0x56, 0x62, &(0x7f0000000280)=@hci={0x1f}, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) [ 62.293367] binder: 11982:11988 ioctl 40046205 0 returned -22 2018/03/21 00:44:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f000059f000/0x10000)=nil, 0x10000, 0x0, 0x110, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0x100) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200800, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x51, 0xfffffffffffffffc, 0x6, 0x2, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x946e}}, 0x200, 0x3}, 0x90) 2018/03/21 00:44:22 executing program 7: prctl$seccomp(0x21, 0x2, &(0x7f00005d295e)={0x7, &(0x7f00000000c0)=[{0x8, 0x8, 0xbad, 0x4}, {0x80000000, 0x9, 0x7, 0x7e}, {0x101, 0xa, 0x100000001, 0x8}, {0x800, 0xa6, 0x20, 0x3}, {0x4, 0x35, 0x81, 0x63b}, {0xfff, 0x100000003, 0x3f, 0x6}, {0x6, 0x7, 0x2, 0x3ff}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x7fff, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @empty, 'irlan0\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x4, 0x1f}, {0x6, 0x5}, 0xbc, 0x2}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"dd62acdaee5216"}, 0x100}, 0x10) prctl$void(0x22) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xb411, 0x1b) 2018/03/21 00:44:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f0000000240), 0x6ee1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0xfff, 0x5, r2, 0xffff, r3, 0x4, 0x3800000, 0x5}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x8c000) 2018/03/21 00:44:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001275, &(0x7f000072a000)) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setregid(r1, r2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @loopback}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0xe000000000000000, 0x3, 0x100, 0x400, 0x40, r3}) 2018/03/21 00:44:22 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/03/21 00:44:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') read(r0, &(0x7f0000000080)=""/203, 0xcb) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/207, 0xcf}], 0x1) 2018/03/21 00:44:22 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x123002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x2, 0x0, 0x6, 0xf7, 0x7fff, 0x3}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/21 00:44:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/56) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x8, 0x5]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3b3}}, 0x0, 0x9, 0x5, 0x100000000, 0x2}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={r2, 0x10000, 0xffffffffffff00a7, 0x5}, 0x10) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x2, 0x1}, 'port0\x00', 0x44, 0x80006, 0xc17e, 0xb07c, 0x7, 0xbb, 0x5, 0x0, 0x5, 0x1}) [ 62.363194] binder: 11982:11988 ioctl 40046205 0 returned -22 2018/03/21 00:44:22 executing program 6: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00'}) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/21 00:44:22 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x100, 0x81, 0x3, 0x13}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xb5, "20f590300ce97f30a4b3b65b2f370d82157cb0dc55479588f4fa91e24f4f2a46f19354c6cf424e062a3019b37d329790286a0a55ef6962f720ea1d8a462903027a076d219e2eff49b266139fb4f97c91f5f06c1c91e3fa57fd7d28f07e9c56784202bcaea4715e2481f0fffc2eb169d8a8206fe7c99442c3433d1aed0fadf080c926b4af6db7936db96965e42f79226ea039da32d2439c96c510323767092b65b2b85c67f9c5dabb506489ae2bf9a764d55f4070cf"}, &(0x7f0000000240)=0xbd) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000053dff4)) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/03/21 00:44:22 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0xfffffffb) sendfile(r1, r2, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/03/21 00:44:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x16, 0x301, 0x0, 0x0, {}, [@generic="b0bf6d4a431936951dd5f550d53ae6fc"]}, 0x24}, 0x1}, 0x0) read(r0, &(0x7f0000001040)=""/4096, 0x1000) 2018/03/21 00:44:22 executing program 7: socketpair$inet(0x2, 0x80000, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x3}, 0xfffffffffffffcb6) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='net/if_inet6\x00') r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/stat\x00') fchdir(r2) 2018/03/21 00:44:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4000) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000), &(0x7f0000857000)) clock_gettime(0x0, &(0x7f0000000000)) 2018/03/21 00:44:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000814190004000001000000008ceb0003000000005f00000003f500", 0x39}], 0x1) r1 = memfd_create(&(0x7f0000000040)='keyringppp0eth0-\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0xc49}}, 0x3ff, 0x80}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x96}, 0x8) 2018/03/21 00:44:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x26, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000fb916cff02df5c27f0af000000000000001e"], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0xffffffffffffff10, 0x0, &(0x7f0000000080)=[@exit_looper={0x630d}]}) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2800000000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x7, 0xe2, "308d74aa63e82a7abbf68168cacc443e053d2ce43ccc3ce061d823a7bc4a797cf689f10603e22b76611a3e6c02ffd63ee828704b86b688bb025c23ec1992a84b059a0828b3d242baf6bd2a8c949b17d96f9d34060657f7cf864ccff34db022acdd4eb1efe0a6f7f1c4e9b7865ecec72a4d576a936956239820739e35bf512bea83ee804cb5cfaf47f508a437870667e69a0a7ad127a120e17632b80c6944aba41ba21a8d434e7b2f8b73d5dd5615cd98fcb93bf00304f87df6c17ce560063a6443c7d5dc86213e672b3114673e5d5b7699cec8e4b3d0323846bf280dc367e727f66a"}, 0xea) [ 62.532388] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 62.539272] binder: 12075:12076 got transaction with invalid data ptr [ 62.539294] binder: 12075:12076 transaction failed 29201/-14, size 7680-0 line 3152 [ 62.545353] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/21 00:44:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x6]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513"}) 2018/03/21 00:44:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x484000, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x10) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f00000000c0)) 2018/03/21 00:44:23 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/21 00:44:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x410000, 0x0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @rand_addr=0x100000000}}, 0x1e) 2018/03/21 00:44:23 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000680)=ANY=[@ANYBLOB="000097eb0556a63d010010"], &(0x7f00000004c0)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x22) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000600)={&(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x7, 0x4}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) fcntl$setstatus(r3, 0x4, 0x40400) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000380)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000140)=0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000e3a000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000400)={r5, 0x80000, r3}) geteuid() timerfd_gettime(r3, &(0x7f0000000180)) bind$packet(r2, &(0x7f0000000640)={0x11, 0xff, r4, 0x1, 0x4, 0x6}, 0x14) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000000080)) 2018/03/21 00:44:23 executing program 4: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff0100ff10", 0x24) 2018/03/21 00:44:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x10, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) writev(r0, &(0x7f0000002340)=[{&(0x7f0000000000)="f955abd3e685baf63ef3ed9451c507abd03c5acd20f5f0395d3753c88db89551b93c1fef17e283e04562233c6c5400034dc68f62a815615db1634de1b121652768cbbc208884f40742ae3420dee3b3a2abbd437c4b2e8a6d8d59b82526b9de751e353c662d5ca3cbad73466b66ac92ac75bd2d4d451cba73d79334aee890ac28a7c408b7f8c49daa5825e91743cad18be6", 0x91}, {&(0x7f00000000c0)="c10c66fc698e9514892ae0fd10c229e10d8b7ffee1a9ed3873f8ca395a21487c97", 0x21}, {&(0x7f0000000100)="00d555fce1dc31da51e7111f95a93d9e977c3d6ed6965f7dfb15eebec5e011757034f5dcf7e7a58f251203a1a0b14763b31c69104f9257e3c2177e90926725850d7aeb0f5709609477793834bbc98d5173f402c405c7409da29aba15d2ae724cda40794b6481a1adf3d2b661ed90350bad7a0ad2e448b2", 0x77}, {&(0x7f0000000180)="84f0035bd21eeb3a2c8c37b6efcb2c7f2b3ffc88747284f9b9f9cc08a257a5b4e981244eb8fded39423c79cb396d2d188695e8b3ba72f5c21a389a342cf2bf89908b6d11e09b2da3b315087842fb52df9911656804f002d456ba577c108f690eb076fd9e02eee7c86f07d42c1145a46d2b0c5b14ae9d39b722d08c97a169fd2b978e55d0170023db244125b71ea4c3e61067596a29dfa3dc2502f8ad34cb823948bb87a107ab32842001804047399b6543de8ddf1b57", 0xb6}, 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0x1000}, {&(0x7f0000001240)="08086996b627736181bd6c5db3119be0490476bc1f2b1d171b556c2431c5d3c11a2d7252eb0b2f288b51e39847482098bd265635e17ab8d2a1cb129c45e7af6cd9596334f516c4e1a3959bc938d9212d3c6d5f890a12659b0ba3394e734d8f1e6c53ed7f323746ee83c77962ba7f894923fad003d15009330da5f5c7edf9fb38d1a902622c4143fa25eaf7eb0f82ed80a260d2b38579c479d090821c9d06cc218fa9e3c1eb2138bad24c901315ee60baeb46b240d852c6999569a6d02171a44eb6180d9e88302a8d6b90d3efdee68f3b9a1597976bbef3f2a5eed889d3dff7a80330e8031e2b8dd103ca73ffd0d43fd2e8b2ab01d7a898169a1040c1de8193ac247fa4164f249729228cda527f4fe9d2ee4b001be65b8c07f9e1238faeeeedd2c778dc3e7ceded8496d9f7c629c94807308cdbbcc2bd082ae9cf0eed974d21bdb45603f0072645a9fb07f6b9b3a9efbf46fb020cc0ccb503e77399c9a5a1edf6663afe7dcb93b4c73944893aca59e4ecf390326c56c4d90db82ffde467e7d63776790673b55533720ec416cb5997625d5fcc0a78b40ef255a0f0f7e6c5ee8619c2f445c2d8d140851dc5daa763284a36ae49822399c45cac78a83584b2935ecb3aec9cd6032156ed22ffdc9b2ae3f3de798bef17ef60ad5dea9f3df0ee63ab1465b27918b731fdb3fa866dde45500e3767eca1e6c8525aff94b0412f3ffc4bd196d8635dd661468c47204f6dbe5872750a36bcd6dae6687cf7cd5614019ab6499209826648d8e687e6030837ff0d58e70e46641f43e2067bfe58799a80ff6a794827f2ddb7476145d76209fad4ef7f0972092c0dfa19bff0e7396bf0b6fd6df8c8b092b834332e36c154d14cda408237fbddf61da9e9aad01ca668bb009e1bff1965e31e7785ec645e9cc7452c887f935dccaee8ed6d28d43e20605bb308033cb6c201008f78f096ea3bba2fbfe61bc286217e50d43e6d4b2856144ef5f246b6899bc9b55adfb2e074f20bef043bdc81c60bef6e270c54649218c6c995261bc4877bed1c58325bd247e28a4d72dbe44d743765ff917baace447ca20be512719de04bae8c08010d2d4c25c4561da0b6361749183cb09dfadbf5edf171df62a7288e17d544070473d30dcbbc34fb91d5505f2aa0ed243bca8c75be8cdc16f7b65c17f74a824ad0b409467258496ebfd2522cf329c985505dfb551823e87c689ca38917207c329142e27cc18beb409fcf5b43c8cc7814c13b2717e5e47f3bc8134aafd71c730b966d41aa146c918448a64c8bf522a6dc7fb0d6346d895e924d4534ea61bdb60f321723dc34da1304a3c84a37b8cfc2cc447cd70a83055fd1acdd81fd849f4ae48905a690b191dea7d9df3a47bc071f7934ec6b0f71d773d6da7253fbcc7ea4c35a7f6328a8e31f60f7837b9092f4a12b4b88fbc33ec8503bf9f4a642baf93ed1d100c8941f2406332f4820e7636e475165ad86d681a976e97b6cf023b4201c5d068a1ddad2891b54d24020b37d2fc4a5b4615e724bbbab98a6a53b03d942571e22efc512e39cd22c242f1e49b8dd13d5a5d049ba87a19845b991692b9051002accdca41ca585e140eedda6da45edfa629a0e3ab0d3d68d85f6e96265c62e1450fb48212a201ce48d94af219014f65f5611116c9923aeed91efc2ee737dd3daed3dc587383e685e4e1257b73e166eb8cfcf23fe5c47259011729b90faca7104f6fa7b3e2cdbd0dfa053e4d85ff3a248338e59214df96d917cc3d9f8a02ada7fa566984b08d7b604fb566ed020a9b56b12ec2ebd84890397286333393e9292831a1be272367d6e883656bc7bc8c00bce7c3e1d291ea86d19f97ae6d1bbb019c92703452179e270aeb1c6fc32fb12234729b26b1c35a09b1e427096c79ca19987f70087a841fc982e867cf41a7368d8d4d3c9f03442b5ee81e49dc11069f745e514e3d31d6e7eddbe38fbf0a9b344cc019d25a7d2920d176543e7176bbdaf8af4ffd66d1b056c08d11e5b47488c05b352501b87bedfb7fc32dc44f0c618db9741300a1a58def16c1cac6442efe19d47582a4b391b9f5b26e4c6eab5e1ce5e93a14912b1a0c0e832652fe0cedf58c64285c631219323105b0ba7b39d94af7b67addea0cf0435b98af2da220f64eec3d1b7fe563ccdb991364951418b5931de60c49e29100af25e9c083af0ae6bf20e545ec897f3ecf63bdc3f3513d8b900670aef5781e5addbb08615f3d8b42d8ec3d093fd146f559350554788241af7ff7ab7e7a1a91693c519c0fc16c5ec275a9143c4d37ffb4ae70a4cd4287b2336d46da7aaa5d491855367bb21b12cbea974d83f964ac169aa9e17f4c73aa4ec135ed3612a08284281a41c296c378408cae8ed7430a96034df66c117a178c4974a21cf5dd2753fe199a17c8928570b623a7ff5ee6ce70153d4df8089b2d53ece6d7f339d722407f055c0253d66d3a3918f27bc59f53b584d62739775b85b184233a586db93800e524cb33ff4e89f56d52ea8a6dabdbef00d6927e3a61ce19d1083e2c19dbff5c3dd750b22f0845ba9f9c9709f963093c1286d5217eeae7ad681a83663134a5944d61fc8c71b7c9219eb38ada2af3e7db1a332a6484203d8ccd05458694276f99660772c4a54519df7f43ba1b4e6c9d3cf669a1cc9b0e8604afe2ab9ec155ee0b5f232c75592832be4f7ebf7df3b23e8c3fdb02dc081b49b97fe79598da2669a90e3e28c0fc6a68e37d6e826811a8adc73447821403a6bdcce4ca46c82746c30300975dcfff09e1d6cde0ab3faa3309c6673234f90fe6dc6181ccc32c5db024fba1ec153bd3fc2aec5e781b24b353b97ccd98262d88a814eea0f4f3fb2b058cba97452ce7c699414a261cf3959d92baf08cd3203b072d02c901ded093fe80bc7d948ec5a94005381238cf221291ac80b2ede7dd03207b66f118ac8280341e0434562e955857c1e8e48b5da6f78e8d97b7ad7fa2f23d2c23030ad9bb414508ddf4db5d9ec313a1c26e831be17292041cc366319096293a69229502619017884f3e3da59f8b9d1ead90eb6f1380d4bdef6d3a2e96ea494c797039df75202cf92a5ce70d860b4d5748c50c48c3d29209f7a0ae57733e2564ecba82ed562dd68bb33f2070a91e13c5030c9f6a636b04747eb2c7af07f29d3181a41a2b3775aa448052debc78a0ab1af9a84c290a4715b26c4b964bcd9478479679ad8455413753d63da4d7e9e8c44c20556b5f73cb3e259b80088db14e61de158abec839e962b4e6b90a26eae8dd8c9dc8fca9de3f8accf0c1bae286ce446d5914f900c26be9c3fcffb849fa20e98da5a01a0b28481f87c3890a7d580cb3ed837d17c5a604a0c69e7cec78b39240c7219055e56428fd10f7decb6ddbd924e1bba376b1480b4e91605a9ab6f3cfae7ee4f8bf2c0c6b0320c461c502d71e7674cc15bb7ec544c58a422ccf26ab08a2127e1823c4b9a01404c4448001721a2b7ae415da41cf6809f1a36da8212c18833f446c0e3d08a48a73b8b9a8d24d341ca9c9b2ff3af924b0f27fdde5f414612adfefc122c9993b37d8d0c02de18870bbf4d4698fe1b1d46d7f6b7a89cf1cb9fee13b03d83ffc76f9d52b1a8526fbfd9f7219151fb217ab11f1389c27665da05853b4d37b59f7d41c7c8b4dfb3f1feacfa9fe2f85bfc62bffafc8a2adc01e5aba7f49b79d142575bf9330ba97de7782d8fe6c46950df6435dac425ace37652e95f527a98a0b5b33a76bb71b400ca3bacf5390237f268952a9a99e8c6d81171bde6cf3f47298c3e9a7df444e4277ca143b156ffda531ac307907551a805a6b2ed06f694763526643d25d31ffac6228e834d51578e1ef05fea8f1f9af922ec495bbfde96731cbb4616c26b519af48c74542ec51d96e6fdd203cd9b1f66f485dda52ca4ab51202cbddd2a05fa9fc8cee6dad944029a097f9c6246235b7cdb3fcc5d804c9d0b253c453de652009d1fcfd322eeb9bbdf13e5dc2f2bd145b9b2e351fb2a28ea87f731d2c1f80b4004b3f68fae1da07cf0eb2dfa228acdf69fa63efcb05c9524a488ff6ebee5bfb5eee6b6496a250e8f74bf2656cd995d0d59281c73bdf0943c79618c92468e93c4ae87f75d6fcab8fd671c3e4cdf89e14c1323af571475d1c8cdd4d66042faa6b497ee45f6b893781fd053504bdad94cefc884ca8a3a1d0b57a08cd79cbc83c805f97e8571f0c63dc711d1957171a60ca2e68600469bf56656b5e5617f31f90d0c51d6df7f9777791502879c70302dc715fd0930865b437e511057acad040f14b77093656d45f1edff623d757815824cd2ec0a79580701bbc73ee5a381dcaf8a6b5c94fce1840bc2a942281cbde4581d2d83afe058061634799fb09e2e836bb76cd2dd86251c98c558de378a7de1e8f6e9a046f9083cac1ab2a98a7ee077af96cfd4b82e49bbfea32e22bfa54646b59d6751dfb256377dd54c12738695f3204a0560c8e7f66bde82e6379bdb3db25918553b1462fde3aa18f0b307997f14a73dc00005225b52b358c923ca36955b3e84d19199d3f19dac2ef1f012abab450ee4f66db0fcf81a20e275a880f00c7680a975e870d06ed14340d667c684d0e72d18c1a2b1c1ac3bd4f89d491e7a8b19cbe2d3e563489c6567b6c13f8fc637ed2571ac3c79ab7337b24358a52b1ab33d7a61bdbc164653733b85643488a2b29de9a147980e98fda5585949e52f458e10fc4a838d48de58a163a235c6fd6f337f50a9b7210f243587cc34cb5f9c82a1fc1e8a1d6158bb2b52c04316790bf567a7e6e295b26e2cd3e280afb5bc2826e1269a0a13ab13858cca079cae545f05e32d98b53a8721b3d544f139b55ff750b5c0c56503b8431ae32094c90add696d9c36bd9a1c0831a3101b832709dbe001bb09e19ddd673e01d3b8e8d7fc522338f57b1af373b848e23e16ac3ba3b016687944a31c3d1e8a23b9e8ae5d5bd73513369b094558fde0cd40398a40a8f2a5136459c8792ce55109d5220d9dc672207fbd85c0807ac22a5a0030dd8686158fdaa0103a143a300704e591430ae4e57cc7d736067f5a3b41883719b0039735caf91459aa8b87cd995533f30caf0f2e47ae76881d089b5a6dc875d01b78a4bd636ea0604766a6c152958079051d45220b4a87b010d6fab1c6c5001c40bfa554ee830be9f3b8cfa02cc733d59d48ed9a5fa90390b00666a8a7f50a978cb1ded7701cea3b4ac539e96879b9eb796ad865fd26d420783238e13e69367be5eca84167e64e852ca73a630139e0bd3535d0935ac0796ba0b172969588bcd25b16fabcf8697eaa188245536a9e1abbecf84d1637ac5c998fa87c0606808f986a9495f7b273c590b45e806c5fddb0eb527af3af8c25280c9789793108ad5b897ad7c090a8b5dafb0a911113961cf8ac5ecf7699c13b20aef53182ea2dff1e0673b8b264d5893e57e07b68ca0cb0597a5a876a5eba9ae041716c2e388e469108ebaaf82da9d2c8426bf1eeffa20a2ddd87dcb733839a5cc5d2f3a3206cc5cd32bc5ec2703dbe870111cd9211f81a393ca2a4f42ef7a021f48b3a51de39296d8b2ee72e1ddfeebaffda3494af8600966d3ac177dc47a39b3be502e7480d9d01852045ca75e89e22f3ab9593919c69bbf6bffc65b337cf8d3567c259a88fd51b616cebf1f9ba3be61476b35c851b2152c36f0a6a5ac1db971660530967063fe30bf5a2574566ec6d22ff9360bf20e9a023627572ff654fa9822ad167b11070f834125b55d4b1482f09a974f0b832db6543617729e4c89e31f5ef7d495af6d432a4e801808d023a", 0x1000}, {&(0x7f0000002240)="ca32500d0ee6e7cd64cf8fe7780c25479d387948984deae3bb027910711ef4a9ba9e517f4164689ea5b21c18ac665889c2e5b31859a23a0b630ef1470e24aa96da0c24aa245256103da1433f3814f58e816c09d4992f33e94039d9be280bfacc801208eb336c1c793b3d1675cc5676d808768e0277fcd0b1e5de7edb4be703e2a18bc339de8d1606a36568d5bf6f4f32c9a6475a579c85fbb66551533742b981ee3662856fc3aab8a9598551a3bdcc971bdd5b047a25b9de754ee1da76ab17e1dc993c", 0xc3}], 0x7) 2018/03/21 00:44:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$getflags(r1, 0xb) 2018/03/21 00:44:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) recvfrom(0xffffffffffffffff, &(0x7f0000408f21)=""/223, 0xdf, 0x80000000000002, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/21 00:44:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="67f8cfb362b53fa1efda6ec4caec6f1ed141eb8965bff9ffffff7a1a5210c494a569621be5ffaaee2021db1fb6060deb06095e72b0ef0d5dca316e9d657d9cddc0a40a64531dcb4f9f2b0d075522dfe8013810748cb2d0d7f914cb27ff98c755f8ad27d4c81668ee403ff643c53a90b6e51be73ecaefdda029763e0342dda8", 0xffffffffffffff44, 0x20020003, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) 2018/03/21 00:44:23 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x118, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7fffffff, 0x8, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @mac=@random="0488faccc813", {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="b7b7755bc875", {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1ed, 0x7, 0x20, 0xfffffffffffeffff, 0x51a, 0x4, 'vlan0\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) setsockopt$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=@multicast2=0xe0000002, 0x0, 0x10000000002b}, 0x0, @in, 0x0, 0x8004}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 62.545360] binder: 12075:12077 ioctl 40046207 0 returned -16 [ 62.546645] binder_alloc: 12075: binder_alloc_buf, no vma [ 62.546662] binder: 12075:12077 transaction failed 29189/-3, size 7680-0 line 3133 [ 62.568082] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.568135] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.609093] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready 2018/03/21 00:44:23 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendfile(r0, r0, 0x0, 0x9) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x63, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c3723693900090021000500000015e53789a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1000000000000166, &(0x7f0000000080), 0x0, 0x4}, 0x0) 2018/03/21 00:44:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x1) listen(r0, 0x0) accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0xffffe00000000000, 0x8000, "79a64aabd50e25289c581e0f9d9bbc6f2fc738c8b93d7f35456583fddf4e4ee102a59ac9adb4c08bbbba3398e43ff30c062e66fca1f9ba81fee6fcc6a4b874", 0xf}, 0x80) write(r1, &(0x7f000078f140)="16", 0x1) 2018/03/21 00:44:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000), 0x2) 2018/03/21 00:44:23 executing program 2: [ 62.662817] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.668198] CPU: 0 PID: 12089 Comm: syz-executor6 Not tainted 4.9.88-g71df7bb #60 [ 62.675825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.685169] ffff8801ba90f850 ffffffff81d95f19 ffff8801ba90fb30 0000000000000000 [ 62.693206] ffff8801b04e1d90 ffff8801ba90fb40 ffff8801ba90fa20 ffff8801ba90fa48 [ 62.701231] ffffffff81662ed9 0000000000002a2e ffff8801b836e8f0 ffff8801b836e8a0 [ 62.709266] Call Trace: [ 62.711843] [] dump_stack+0xc1/0x128 [ 62.717199] [] handle_userfault+0xa59/0x1320 [ 62.723248] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.730254] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 62.736646] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 62.743037] [] ? handle_mm_fault+0x11ad/0x2460 [ 62.749249] [] ? handle_mm_fault+0x1f19/0x2460 [ 62.755462] [] handle_mm_fault+0x1f27/0x2460 [ 62.761509] [] ? __pmd_alloc+0x410/0x410 [ 62.767218] [] __do_page_fault+0x5c2/0xd40 [ 62.773089] [] ? mm_fault_error+0x2c0/0x2c0 [ 62.779038] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.785683] [] do_page_fault+0x27/0x30 [ 62.791201] [] page_fault+0x28/0x30 [ 62.796463] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 62.803279] [] ? SyS_pselect6+0x1be/0x550 [ 62.809050] [] ? SyS_select+0x1e0/0x1e0 [ 62.814658] [] ? SyS_futex+0x22e/0x2d0 [ 62.820171] [] ? do_futex+0x15c0/0x15c0 [ 62.825772] [] ? do_syscall_64+0x48/0x490 [ 62.831547] [] ? SyS_select+0x1e0/0x1e0 [ 62.837149] [] do_syscall_64+0x1a4/0x490 [ 62.842839] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/03/21 00:44:23 executing program 3: unlink(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000), 0x0) 2018/03/21 00:44:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/4096, 0x1000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) 2018/03/21 00:44:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0xf57, 0x8001], 0x2, 0x101, 0x20, 0x8, 0x2, 0x9, {0x101, 0x6a6, 0x5, 0x4, 0x1, 0x1, 0x0, 0x400, 0x1d2a, 0x4f7, 0x80, 0x7, 0x401, 0x3, "324679fbe33be508380feb0e8280a0657d90f6f483620bb625d818b7da486034"}}) 2018/03/21 00:44:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') keyctl$invalidate(0x15, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) preadv(r0, &(0x7f0000000000), 0x33d, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) 2018/03/21 00:44:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x4009) r1 = memfd_create(&(0x7f0000614000)="74086e750000000e00000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x57, 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000005) 2018/03/21 00:44:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x10, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="7edc08b80f1e3569736c64cf8a8e0cafc6bb3e28efeba4a0d807ed991b38442e4df20d2b489b91c8b6c1ca6b48b3e4ed72de4d2253c1ecb9efed1d1bc5a7ebb07b64041f562ce9e63f04296a580309b73994133e879e641170358148cc4b2d55a09e46a4e496e177d1fcf5471095a755b0acdc734ebf3b7c1663f32a59b20fa52ba3cf1902f8b2773e148b00a646952f1c3150346c2846d8f665665c449ea9e84495b3ca1b33fca6b170d8df37110d0ba0fc5f7dd36ea7adbb1946e6e33c2ec336c1fd294c55a98e4ac13b96cf94064e75f339ea9e16161707557d12c2973d9e15913f4a09bff088e377d9064e79632d4c4059092db8f2e4fbce7224c556656b8607f58c744ab06b51f23dd7db257ddc842dfd0104ab9e3b750b2dd4ade2abf374f161048a818fcb4fa69e0bc1ce8580bd2770b6aa20b070e9cd4d7fc324bd282043069fe3cb6a816542dadb", 0x14c}], 0x1}}], 0x1, 0x0) writev(r0, &(0x7f0000002340)=[{&(0x7f0000000000)="f955abd3e685baf63ef3ed9451c507abd03c5acd20f5f0395d3753c88db89551b93c1fef17e283e04562233c6c5400034dc68f62a815615db1634de1b121652768cbbc208884f40742ae3420dee3b3a2abbd437c4b2e8a6d8d59b82526b9de751e353c662d5ca3cbad73466b66ac92ac75bd2d4d451cba73d79334aee890ac28a7c408b7f8c49daa5825e91743cad18be6", 0x91}, {&(0x7f00000000c0)="c10c66fc698e9514892ae0fd10c229e10d8b7ffee1a9ed3873f8ca395a21487c97", 0x21}, {&(0x7f0000000100)="00d555fce1dc31da51e7111f95a93d9e977c3d6ed6965f7dfb15eebec5e011757034f5dcf7e7a58f251203a1a0b14763b31c69104f9257e3c2177e90926725850d7aeb0f5709609477793834bbc98d5173f402c405c7409da29aba15d2ae724cda40794b6481a1adf3d2b661ed90350bad7a0ad2e448b2", 0x77}, {&(0x7f0000000180)="84f0035bd21eeb3a2c8c37b6efcb2c7f2b3ffc88747284f9b9f9cc08a257a5b4e981244eb8fded39423c79cb396d2d188695e8b3ba72f5c21a389a342cf2bf89908b6d11e09b2da3b315087842fb52df9911656804f002d456ba577c108f690eb076fd9e02eee7c86f07d42c1145a46d2b0c5b14ae9d39b722d08c97a169fd2b978e55d0170023db244125b71ea4c3e61067596a29dfa3dc2502f8ad34cb823948bb87a107ab32842001804047399b6543de8ddf1b57", 0xb6}, 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0x1000}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="ca32500d0ee6e7cd64cf8fe7780c25479d387948984deae3bb027910711ef4a9ba9e517f4164689ea5b21c18ac665889c2e5b31859a23a0b630ef1470e24aa96da0c24aa245256103da1433f3814f58e816c09d4992f33e94039d9be280bfacc801208eb336c1c793b3d1675cc5676d808768e0277fcd0b1e5de7edb4be703e2a18bc339de8d1606a36568d5bf6f4f32c9a6475a579c85fbb66551533742b981ee3662856fc3aab8a9598551a3bdcc971bdd5b047a25b9de754ee1da76ab17e1dc993c", 0xc3}], 0x7) 2018/03/21 00:44:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) accept$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000080)=0x60) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)=""/20, &(0x7f0000000040)=0x14) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000000), 0x0) 2018/03/21 00:44:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x182) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x6, 0x4) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/151, 0x97}], 0x6) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xffffffffffff8001, 0x8, [0x2, 0x2, 0x2, 0x8, 0x4, 0x3ff, 0xfffffffffffffff9, 0x5]}, &(0x7f0000000840)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000940)=@sack_info={0x0, 0x0, 0x8}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000ac0)={r2, 0x4, 0x53e, 0x0, 0x103, 0x1000, 0x5, 0x9, {r3, @in={{0x2, 0x4e21}}, 0x6, 0x8000, 0x20, 0x3, 0x1}}, &(0x7f0000000a80)=0xb0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x100, 0x69, 0x7f, 0x5, 0x1, 0x3, 0x4]}, 0x12) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x20, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000700)={0x0, 0x922, 0xff, 0x3ff0000000000000}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000780)={r5, @in={{0x2, 0x4e24}}, 0x10000000004f92, 0x5, 0x0, 0x400, 0x20}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000008c0)=ANY=[@ANYBLOB="1f9d7249927c3040993158b8b5890be0109ffa3709111dbe68e518e4664d9211afd3f2fd5eed4706f2ce5ca7155792cc2f56fc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x28) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000680)=0x4) 2018/03/21 00:44:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/4096, 0x1000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) 2018/03/21 00:44:23 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x100000001, 0x30}, &(0x7f00000000c0)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24}}, 0xffffffff}, 0x90) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001380)={0xfffffffffffffffe, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4, @rand_addr}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5a, 0x2}) 2018/03/21 00:44:23 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000500000000000000000000000000200000000000000000000000000000000000ee0000000000000000230000001200000000000000000000000000000000000000003593e14f5a9f4a0b63007c51e00000000000000000000000000000"], 0x78) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x103, 0xfffffffffffffd88) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000400)="220000001800070700be0000090007000a00002e030000000000000005000f80ff4530ffabc0d36566d6a694477161ff5bb83f7490d9289faa9348f4593744bc40159baedd4fd9a0d777653f5dbca7cbaf8ce2041092f39fed2b287d12e7fde4c4e14a0fe2454ca240437ae9ca1008e44c248375beeeaa73e93c99830dc43e065299195cdda9eb7b3e298317a126a792b21dcbc4b6f5fde55ea99d829bd6f4db1c85c1f40000000000", 0xa9) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x6, 0x1ff}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r3}, 0x8) umount2(&(0x7f0000000240)='./file0\x00', 0x5) 2018/03/21 00:44:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffd}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x1, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/03/21 00:44:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0xf57, 0x8001], 0x2, 0x101, 0x20, 0x8, 0x2, 0x9, {0x101, 0x6a6, 0x5, 0x4, 0x1, 0x1, 0x0, 0x400, 0x1d2a, 0x4f7, 0x80, 0x7, 0x401, 0x3, "324679fbe33be508380feb0e8280a0657d90f6f483620bb625d818b7da486034"}}) 2018/03/21 00:44:23 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) fsync(r0) r1 = socket(0xa, 0x80000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e40000001b00000066660772002000044000000003"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/03/21 00:44:23 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="260000002200472b1f00c0e9ff094a51f10101c7033500b00000000000000000000000000000", 0x26) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x100000000, 0x10001}, 0x8) sendmsg$nfc_llcp(r2, &(0x7f00000037c0)={&(0x7f0000000340)={0x27, 0x0, 0x0, 0x4, 0x8a24, 0x3, "cfb5acddc0aa9ddbfcaf3713cb9218e7121a03a2a72481953af458636d0020d94c4808cae93b3d555a33b9e6f479ddcbc0523cbee085ef0f6799c7ea4b7537", 0x37}, 0x60, &(0x7f0000002700)=[{&(0x7f00000003c0)="6c8069144aa0357292cedb21765dd83516f6d9be7569c70eeaac931430b4403c3872cf2023c096a6be6610e275934d244b536e271e03089d5e078421", 0x3c}, {&(0x7f0000000400)="34aaee3e39f7a5af20d8e51213b667e32e1190e4e52860a1326ae03fdd6c69fef5db70d0f4d38001d0b29f5a52223ae64b776f7519ece1bc5cbcd20d736319300eb80ca4ad57574c94536be17a57d452b2bb4735fc6c76eab513a9e112da7e7ee904129413104f4035683104abfb7d9998d0fb94d86a631d2db40dbb903b54a309275d80fadf3252ffddd4ac462b34c455426c9749c521835adf29e19e0a2e9f72aeb0836d9422c9e23151cd691ca2886c1a5c77654865dce1514b08a1152f90afa1", 0xc2}, {&(0x7f0000000500)="17f0550579a892d5cf7357f84711931f73d8847668d6f93eec0e9c07b4a11718489a714cb639d7cc6d5e06ff58eb3b1c0a2511d5ee409777ac8da9d228a3313fe0b9d1ad663cba8dc367b920d8be447b3c0b39ca91cd07283bbfa0bc532cf98a70976a10bd16d3a71727193ce0451170801633676d0bd8fde16523a963ef9ea18b78bcf714fc5959edbbc79d7d2c108d16a46bc7eefbc206a543f8a2941b71e423c8c18ab626591990d5e056ebc27bee5397faa1da54561077bc6a6fe6cf82bc44805fe191e0b1d707f86559df7b", 0xce}, {&(0x7f0000000600)="181e65c256f82f3516a0236fa997a4e6477980cca5bdbc24415fc8174f18cf18d709b028f8cc179108839ea80cce8f2884cf987413db26ae807e634ca4c37d7df18c9b288b485d3eb3901df4d443c0cb333f6a9d5d7af1fce094321e9cef966f7bb59a91260282e097579a4454b3", 0x6e}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000002680)="745e926738a2067580e795edff88dac3a5a7d36a3c7f4343f1d8590bb3e20bd6c3ea060faf01a00ec15be8a9a017c3f1192c73e4d6d546d1d5ced7c1cafe342e1c0c9f9cbe2f3cedcf36859461d4b21873449f18f39b6a631beadbdf6593c38d9b1ac5b395bc614b29c13c", 0x6b}], 0x7, &(0x7f0000002780)={0x1010, 0x10f, 0x3, 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"}, 0x1010, 0x8000}, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000000c0)="2ab179677e296bba03706ed7837db89f307357b2f36e702bc7a186ab1e327b9157c8e10152c1b3d74c71c9e2c1caf2cfa4abfee49756f1b22eaaf1b8467cc75c94560df38d4aaa8e62341c2fbbe2973515899a8dfdd14124e1ac2e4328ace95570fee7f98cb241b01ce469c6d849add3e14f3600af2160e76c3b265e8713006f7ca32631165fd01557a09d86e04863834c1d578072f7136fa1676e9ac4c8a0cd4269b59dedcc5513cb71456fafc305d8", 0xb0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x107) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) 2018/03/21 00:44:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x80, 0x1, 0x9, 0x2, 0xfff}, 0xc) setns(r0, 0x48000000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:23 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x38) 2018/03/21 00:44:23 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x80000001, 0x25, 0x0, 0x7, &(0x7f0000000040)='erspan0\x00', 0x10, 0x9, 0x3ff}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/03/21 00:44:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)) 2018/03/21 00:44:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip_tables_matches\x00') close(r0) 2018/03/21 00:44:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x3ff, 0x2, 0x4, 0x5, 0x2, [{0x3, 0x1ff, 0xde480000000, 0x0, 0x0, 0x200}, {0x8, 0x3ff, 0x7f}]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffd, 0x20000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) 2018/03/21 00:44:23 executing program 4: r0 = socket(0x11, 0x100000802, 0x300) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000, 0xffe}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/91, &(0x7f00000000c0)=0x5b) 2018/03/21 00:44:23 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) recvfrom$llc(r0, &(0x7f0000000080)=""/98, 0x62, 0x10000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x7, 0x7, 0xbf8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000000000, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/90, 0x5a, 0x2000, 0x0, 0x0) ioctl$TIOCGETD(r1, 0x80045440, &(0x7f0000000000)) 2018/03/21 00:44:23 executing program 3: socket$netlink(0x10, 0x3, 0x1e) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000005e00050200001777a39e7cd9966845dc"], 0x14}, 0x1}, 0x0) 2018/03/21 00:44:23 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@getpolicy={0x50, 0x15, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, 0x50}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) rt_sigqueueinfo(r1, 0x14, &(0x7f00000002c0)={0x3a, 0xa6ae, 0xffffffff, 0xa0f}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x8) getsockname(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000200)="ceb8383d84068a6673a05c74b33f4fac4851ac7589e80456f64e1df3926e26144bccd682ed16c4dfcbcd627b88c0e013b0837219e0a78d0cfce5c7cbfc765c5fa548e4ac75cb84c6f421b68f385a5397aadb9bc2f469") ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) 2018/03/21 00:44:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000480), &(0x7f00000004c0)=0xfffffffffffffc9f) alarm(0x7ff) 2018/03/21 00:44:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/03/21 00:44:23 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x30080, 0x0) lseek(r0, 0x0, 0x0) 2018/03/21 00:44:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0214db3485ef378c65e031ec33cecba0d80000050000000000000000000000010015004e240000020013000400000027bd700000000000"], 0x28}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/21 00:44:23 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0xe4070, r0, 0x0) 2018/03/21 00:44:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0x7]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:23 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xa0, "01332b236c8ef9044cbfd97480e43807e449ef625254d93ce7800126d3d5120c2f5f95c9a4fa669bc2c52665e60fa7dc5ef2f085200fc595fdc3907b9fb826389a6a78bfe5874883ea533ef60da7a3c4e24a6c78d9b9d9c7f2b35de7a96ab23245d2a7a7223e4dc116cc2d71a9197c99f6c053d30eb88240b540e709fba39795b88429f9ed18dbda717c038cfd03c02a04c7bce1cd7edef9257486a0cf41ec86"}, &(0x7f0000000240)=0xa8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x6, 0x30}, 0xc) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb8327c43ab8220000bf0cec6bab91d4282d385152e361", 0x57}], 0x1, &(0x7f0000004000), 0x0, 0x3}, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000080)) 2018/03/21 00:44:23 executing program 6: r0 = socket(0x400000000000010, 0x3, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) r1 = dup3(r0, r0, 0x80000) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2, &(0x7f0000000080)={0xfb9b}, 0x8) 2018/03/21 00:44:23 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x7b, 0x4) pread64(r0, &(0x7f0000000040), 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'sit0\x00', 0x10000}) recvfrom$inet(r0, &(0x7f0000000040)=""/24, 0x18, 0x10000, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/03/21 00:44:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x6ab}], 0x1, &(0x7f00000048c0), 0x0, 0x4}, 0x7fffffff}], 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8}}, 0x401, 0x2}, 0x90) 2018/03/21 00:44:23 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @empty, @loopback=0x7f000001}, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/21 00:44:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_acct\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000380)={r1}) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) socketpair$inet(0x2, 0xb, 0xfffffffffffffff9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), 0x4) close(r2) accept4$ax25(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000200)=0x10, 0x80800) socket$key(0xf, 0x3, 0x2) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000280)={0x6, 0x4, 0x3ff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) connect$packet(r4, &(0x7f00000005c0)={0x11, 0xfe, 0x0, 0x1, 0x0, 0x6, @random="7b56bcbad84a"}, 0x14) connect$ax25(0xffffffffffffffff, &(0x7f0000000440)={0x3, {"3afe4ad5cb83b1"}, 0x400}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x4, 'queue1\x00', 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/21 00:44:23 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4002, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/03/21 00:44:23 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1aff5)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f000081f000), 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=0x9e) 2018/03/21 00:44:23 executing program 3: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000003300)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003200)=0x1, 0x4) mknod$loop(&(0x7f0000003240)='./file0\x00', 0x20, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f00000030c0)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x0, 0xc0bd, 0x3, "29739b07743739c904a88573872658b44f11f27fee6d1ae53a0259cc47bdd5997a5fdc5ada590e41e68e3d930ebe0968d2e709a15ab8f9f1a8c0939d8c5875", 0x35}, 0x60, &(0x7f0000000380)=[{&(0x7f00000000c0)="a547f38a0a2c20ff60bfe300e4448c8e5ffa61467b83d3c5112b8a776e6fdb74b8301f1115143177d72ba906564ae515bc5084436e98a477de1e396d730c83fdcb5f0c739a75d655ec1348a3a3f825f0566ca3fbd14d4bc1a913da5180291a8ced4fcb041e607cb859a7362ec3a89e4fd6c41841bd59848c9e57bf6aa759d0453c89d5bd14685c91b7007d9860b617005a", 0x91}, {&(0x7f0000000180)="8757fc5c0f1e3ab2ad5362bdb35a4f40de4a399b20154106d628705d3c44f1ff1160132f638c70e032be87dc0be74e31455780423491c852e73c6807c614ea30ac7d115b2c00773b72c612ac80eef4f5ffbe268d534863a0afe608589c003f26087842fd434c456e80a3df13720fadc548be52cf6ae6", 0x76}, {&(0x7f0000000200)="a6165eaa1cf240997480a3692a137e6bf7478cce319f59e7259210eb1f839837bfcc36a0a68b0ea89517b4c1d88ffe4d35d98c4c18ff435a0cfe1c8f04310f0567d1c197945b38954343c49baf3cac032fe00294c12d194fd1cdffaf968c095d8527b64c71c85518a1f0ef6620de9d731a49fda3dbd30d4ed99c96b272fbec2771135c223c44b6644af2716578dd27edea0a7d72ee2417598dfefa9bd8e9b4a3f78a55e960a9fbd7b2b6e671f839773ba0a72a586e20a2202308e4cb1d622af7f1f312d18c353f7651ae27", 0xcb}, {&(0x7f0000000300)="c72b52295b1c0af73e2d7ce454d3eb817dd8cf2485931bb4a18a213283b88eff1629d3a71fc49e62f319afa9e00575a452fe40423b30cef3523118eebc5a5a43a12089cf4f9cd231424af4e886722358972d63a6faa05916ef74f362856e6bc57891d91e4d0acaaf6494767a7c", 0x6d}], 0x4, &(0x7f00000003c0)={0x88, 0x101, 0x96, "337650dd734c55fcf0ab017f523cdb4fc3a06f63c3fb6f20ace8746c91f3bc8f5fca54a0c4c0c21780ccf5032a05a2e7662db621673e4c88a4ca642e125f2b5751bd72410e9191355a9b7d9659ed9c512afebfc8c7528c26ca91e22f6dc95bc8122adb4abc44ecc3062321a4e2d7b07400f61332"}, 0x88, 0x40}, {&(0x7f0000000480)={0x27, 0x0, 0x1, 0x2, 0x9, 0x6, "d86e44c4b3df721c65c9b4b4d3e1b0e209bb3085238642477504e2696b6c1fd8a4401d00fb187c01e253f22b0fbc0f6901143231fec9173cb64184766f6fff", 0x3b}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000500)="72f671f9e29f24d0d2a02ab8a621480be474b18812c1b3281941bf", 0x1b}, {&(0x7f0000000540)="a6caee8b9cefbd7a64a261ff0992d409df3a8636bcf2c91f47590c20a2070aac9b447c74c44443d98dd779da18f375439e304da3b5f2db3fbf4758f9d64d0295a9b6134a7d7ee177f9f63c99be7d56b14612a3856450d9024540a1969c2b5d152bb52631946dc25b7703ff9055ab9476f09be2aa99e0298ae1484d49492eda6e15aa2cc916f0e679527d68148aeffcec214d3c811280742fff6c569c93a8fa6dff9cc57955", 0xa5}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000000640)={0x27, 0x0, 0x0, 0x1, 0x91, 0x80000000, "7cbda72570eb2285741633f4882dcb2c0c2325119ba371f5b8d52597906d56175d1d62e1424da11498574a45e4631dfca0f725bed35bc2d32c17f86a1712d8", 0x1c}, 0x60, &(0x7f00000006c0), 0x0, &(0x7f0000000700)={0x110, 0x103, 0x80, "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"}, 0x110, 0x48000}, {&(0x7f0000000840)={0x27, 0x0, 0x1, 0x7, 0x6, 0x686, "5085e3562c578c01f7a50839b8b517647119f28e4d22f92d511bf23ec9fd98339ae77a827303d9f58988bf64becaba11ee43c9c4d474a55cbcdf984c4a45f4", 0x4}, 0x60, &(0x7f0000001dc0)=[{&(0x7f00000008c0)="0cb555b84fe034502c4036a49d361b19d4dbbb87020f11d8440b44f538c58a35a06421efd209de178807c261273edc95266a0982cd835e3b702fc872a112758187ee3afd67a27077a8e0d30dbfd9f35db8ca06731d7c62b822a36f11cc0db077f210eddb9f6eeac6c2c1d0493f8069a4dce8056e33d2e241b0b5e66938c9aa424e363f243a997c3bb484f4ad7d76923dee0bf7b93b395bea612f55d7cfb2841d48c8a82ccfa343a17aba29613f0cf7b1a700714ef78b07a526e63227cbfbe33e6a95a8d792a8d0283b907488a1eecbc70c1377ea9188115ca65ffad629117c7602d1977cd2cf646fb592ba7b96cc", 0xee}, {&(0x7f00000009c0)="07bbfc25b014bc16e8365d1ff3acd13b2928238340d813e67c0e8363ae424e34be6642faf8551a949631780fd6b55a73e619ea0612c809b010d895c321c77975b62a1ca7c7cdbe0c64d7a3fff36add874478710e6c9e872fc2c716ed1f1bdb8da7f19b653fdc8ff165f48334dcd51824622b829806144a7405da42761dabfbce863e", 0x82}, {&(0x7f0000000a80)="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{&(0x7f0000001cc0)="396326245d3d8ed9a9d0fbe627ade4873d7e15c3245d61088e428a868d2efd2d84b3d593856732a0f60c5b1e081a496c6048eb1bc6b39a16", 0x38}, {&(0x7f0000001d00)="e7a30cef59e2c6cf95908de491f0674a0c08cce266b220689cc8bc1ca5246a8da20bd2aecc57c89e600fc24eb70cf1f018bf51d07cf40294179d15eef721751e37276a7759c0148cf488c39ea5a731effcf00422ded00992a702812b99c6c7657ef2d99becd844152d9878006fe89b8ad68c15723d8aeb6b9144c550fc26f1111add93b31e83ff571aa472", 0x8b}], 0x9, &(0x7f0000001e80)={0xe8, 0x115, 0x0, "9283c36d9d75e27a3fbd52393774eda2547f4b1d3eafd83d9f64772b7b2b7902217cc7359f161f28f2da01ef35877be7fc27b369179d321cfd0845a623c923b81f80c6e3cb6faaeeca416bdadae94166ce7f0df21a4dc1d69758dbcdba1ed0d25ea6fe4ab51eef218897b1cbe2a50a9ea724204a7ea4de06e8076d1f6f25911816af5f93870b6f3ac97839aff2847e5fd75b31b0ea7342597cb998df83e2e030e2e3d601df2a2aae78b4915534365e9b25577ee3e2d0a94329a89565d1bfc9d28da244b74a606c9eb06e2a9f15e265dd33f3135b5b21"}, 0xe8, 0x40}, {&(0x7f0000001f80)={0x27, 0x1, 0x2, 0x6, 0x9, 0x70, "c65269c657cf341c3e96f14e10d6a9f6c38fdd2d6da146638750a5daaa2b029f8c80ded2dd56aa700f7ac1cf1b0266943b64cc247186d3b585a7d4dcc3eb98", 0x17}, 0x60, &(0x7f0000002040)=[{&(0x7f0000002000)="9b422b293f69485880bf19922da4beb410d8172ff4a6fe1b58137f1509f075b20c1c54b386da7bc57a71ccacc56df44d43", 0x31}], 0x1, &(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0x1010, 0x240088d0}], 0x5, 0x801) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000006c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) 2018/03/21 00:44:23 executing program 5: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) 2018/03/21 00:44:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000040)='m', 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r3, 0xfffffffffffff801}, 0x8) 2018/03/21 00:44:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='yam0\x00', 0x10) 2018/03/21 00:44:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000000000000602000000000000f8ffffffffffffff0800ebff00000000"], 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/21 00:44:24 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x10000000) write(r0, &(0x7f0000000000)="1646f0e75843000100", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x7530}) 2018/03/21 00:44:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) ioctl(r0, 0x7ff, &(0x7f00000000c0)="d58a494a8cd9c1880026b6e020e963e792a7b943753e52f31c6321e6f105c605ee86f38cbae800c66850e22503b70c02ccb9fc68347ff39c37f581b791e215e8a0d9e0409d8ac94953afa73e813d6d8fe50adee7026c33e84f7fc4c69a8a7d05d9d7a65383") 2018/03/21 00:44:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/21 00:44:24 executing program 7: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000001400)=[{{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x860}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)="d4fc222a7270001b3ffcbf059c7c318eab9fca25eecc9a5f69dc19ea3a5c662d19c3", 0x22}, {&(0x7f00000000c0)="5302a310610c566528204b86e1d18f080c8cbae408cf4ad3d7b9a4004b00f62c0d228c9e04c59d26b7d74a877aec713ff5be363827ec928f3a04e4670e6ecbb199278a10d0e88a3b6665d060368a212527196b4291671634dc3021f3ff72db0a804f76fd6de9afcd75ceed437ecadeb073702bafcc5bb6ea68e811606a53bd263b37089249721903419214b5bc5e6d5db31c28ac37e357e60e4bb8a48ef866c89e4238290570783a203eb5c4eeacc39e4e07f55d4d77fdb72a7b0e", 0xbb}, {&(0x7f0000000180)="baca6ff581c6c42d2d5649fcc734288d45afb81985904d48ac2892e7ee9a4616d3eba830861854afc1bf0cfda69f1e6aa709e1d79dc9a6c6c458580deda340ae1ef610edd330f308c7fbb2196b61610cc477bf467a8c816aeb1ea647064ca20e87782f0f1352d6b0001ad3207a978d12721e5d4ff830a0eacf8df02778198be48190a014255e4f926c1fb3d84de4bb8409f16f1c51bb0f384772d276e4602fc31f98a0e8cbff3c14d2cdf272061027a8ebef234d707f549fb5ed1c81ba48188b6f8a6ccc79fef2abc64fa31b6f4aeeb940d622", 0xd3}, {&(0x7f0000000280)="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", 0x1000}], 0x4, &(0x7f00000012c0)=[{0xc0, 0x11f, 0x101, "6572507142b89edcf9f6945006fd116849ce7e1836471e64cfc1c1ab7d9f53f61e557f035ccfdca3809c1645d2bae483c90cd1d552ab7169399e66585faa5330f286c4dbb82d317eaf135c3076b85b4f0a51560c19508298951c23ddafa19c6ace8eff539d55b22ff4deaed21cd44497ec21f7c2e68a11f82bf72690f2e9de7ebd33796447818a997e5c958a4a251f57be27c47b58628c79c265f2a6d0d97087e1cf2dbcf0efe940e812ba"}, {0x60, 0x11f, 0x1, "7326e07f1d40b4e596650df0681458ff85b5f5f53ffe70d3ec783165351eb6fca3d03559bfc6ac587f6976fcf8655d473a6e0dde042d82b1a4ee9bd3a885ec2d53720111e72ccc428e599d3408f2ec"}], 0x120, 0x20000000}, 0x1}], 0x1, 0x4000000) fcntl$getflags(r2, 0x401) 2018/03/21 00:44:24 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x4) syz_open_pts(r0, 0x8000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3ff, 0x6, 0x0, 0x2, 0x16, 0x10, "20bb2ddfcdd86777e0c128bf2eb446713d5ecd7206e99908542a5b5c69237b258d382e8df92cebfd2ed0eaacd9a4e6abb12824c7129a1dce06b2cf7b0da359cc", "03831d22ccfc4e4b4c3932d6220d47e64f95dd2a2244145aba4781027eea4bdf16822116c1bb1b332de2b918976a422173cf597a685d2f43012ed3c5be2f5ebf", "426052b518bb96c190b216be5ec468c5d3f8f81651fa6606a5a3d5950ebbc2ec", [0x7, 0x5]}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x2, 0x5, 0x3f}) 2018/03/21 00:44:24 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) 2018/03/21 00:44:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) chroot(&(0x7f0000000100)='..') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000d00)={@local, @rand_addr}, &(0x7f0000000d40)=0x8) pivot_root(&(0x7f0000000700)='..', &(0x7f0000000780)='..') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/03/21 00:44:24 executing program 2: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x200000102, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) 2018/03/21 00:44:24 executing program 0: r0 = open(&(0x7f00000007c0)='./file0\x00', 0x0, 0x80) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000800)='/dev/keychord\x00', 0x800, 0x0) linkat(r0, &(0x7f0000000880)='./file0\x00', r0, &(0x7f00000008c0)='./file0\x00', 0x1400) dup2(r0, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x521080, 0x0) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) pread64(r2, &(0x7f0000000140)=""/198, 0xc6, 0x0) pwritev(r2, &(0x7f0000000700)=[{&(0x7f00000000c0)="21ad8edf0289d4c9f63163f4d873fc097d87e9bffbf39fad8066b8125a06df1b1b4b6171276bad9f2da115c63a42daf37d9620389353c949e7bab28bd70d186c2fafa4", 0x43}, {&(0x7f0000000240)="ed7eafdfe066dbea2ddf76baa7774ee72f8864188e01355fef0ba92cf0e3543bab8ec09752ac4af486b01a2600af87916db213a10ac2125fe40b6ff7a3b7e473b7609a32bcc4c96427b45c59199bad351643f0f2a3ddd8e53bd9e45c29ea7dd980fd051b9e89033a2fc0c8431f22df8c170d326750f9c006e3d94b9914dc2083ed7ac36f842760e0dd041eb6451936eac4f90dc1c5a05a5e66a15b5d0e7ed37bbe827695d8559700bb928abeaab72c4f15e4213e1ebc56cccd34d8fd6b98f94e4f88b0ab4bd1a5c0531800b8b187b67fad", 0xd1}, {&(0x7f0000000000)="be5068a8b1188898b85ad6c25fd36a05edde235fdd0a93c11f2cde5510", 0x1d}, {&(0x7f0000000340)="d51d3f8812aaff2424035fdc6ddad397b83e76e86c06c0d7287414fcc83847ac6d5952c9a2756e3aa3b5c1f91068430c325093cd2ab876913151bfa3011f006283be7db055e87622870e021d344985e931b8478c96b62ceb64ae256599ac48b18b2c377c8c7472f76aa67896e746ea9aa73d5746b1d90828db1aef0b39d878ca09691c1adbe49f5eafe6ab155979e87fb8206a449693", 0x96}, {&(0x7f0000000400)="e0832b2499b9dcc5f8e95e43316f630fd481261c80c7d58002bf0f78a765e9952e57f772998dbb0b999d35f7b15e7eca615d045cf491cffb06475f5c4339c6bd055b5326966ef7f5966b3521c4", 0x4d}, {&(0x7f0000000480)="836a6f612ba118f815d871ad7520ff7543d1a183b160d91520aec2a314e87c37bc989ff4ee56272fdd0de69e35119a52fce4fc2948c51fe4ea9b188237dfccc804f8d603f4ff520d11a39ebd47a1157178b72a9e81f40407f18d9908a627319792ac7db230cb6ccc9f8f25d343eb97c26a9f1e2f3ab08812cfd1ec6bd364a4ce981b1453da36872bf8906c921267ba54e9b2111dc67e16cf4eb2353e8da5a1e4b255ccfe4346e56639625c15670f6194b984b09633a6c62cfc20c2e27da37b9f8e44833b1098511976", 0xc9}, {&(0x7f0000000580)="ae27a85924c069ed1dd452960bc573a59ce85de33fcef15841754b198ac12737263931e01f460e817fe3e80b9f02625640206326131257193773aa83e8ba651b939601a177e83aaf899815661105d79e1208d487a1d1a0df1f562d1e5b8cb586183b14a30fc27a4257203e6c0c501c2ba2f501dfcf2af94f94229615a89495e7e928f832e4c8bda95db973ac6e2ad0f30665f8ba9e0930120060e0c86f0dde6bbc678431c459b2d95c0741e003a2bccfaee5eeeabb", 0xb5}, {&(0x7f0000000640)="fffa9c148420cb0d47d4d7d9257bf70d2f101c127e339851e3353487d6f4f79f730a2e2ec122019f460269451c3216031470ff634648eaf7df0c6b4f85831cc887ceca7c2caf5eb5684f7933d066033d6ae9d5bce002a5a22f323b9c1a518f67e183041b3c31b202caec4dc166", 0x6d}, {&(0x7f00000006c0)="e8e0637b4dc4e4942b4352011dd03ece2dba96d95dd18a5722cd9a", 0x1b}], 0x9, 0x0) 2018/03/21 00:44:24 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) shutdown(r0, 0x1) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/03/21 00:44:24 executing program 7: r0 = memfd_create(&(0x7f0000000100)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/03/21 00:44:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xede4, 0xee6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0xdf5e}}, 0x9, 0x2, 0x3, 0xfffffffffffffffb, 0xb9}, &(0x7f0000000200)=0x98) 2018/03/21 00:44:24 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/21 00:44:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_acct\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000380)={r1}) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) socketpair$inet(0x2, 0xb, 0xfffffffffffffff9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), 0x4) close(r2) accept4$ax25(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000200)=0x10, 0x80800) socket$key(0xf, 0x3, 0x2) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000280)={0x6, 0x4, 0x3ff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) connect$packet(r4, &(0x7f00000005c0)={0x11, 0xfe, 0x0, 0x1, 0x0, 0x6, @random="7b56bcbad84a"}, 0x14) connect$ax25(0xffffffffffffffff, &(0x7f0000000440)={0x3, {"3afe4ad5cb83b1"}, 0x400}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x4, 'queue1\x00', 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/21 00:44:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2000004010, r0, 0x40000000000) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/21 00:44:24 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) personality(0x1bb2baf3005ac117) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) fcntl$setsig(r0, 0xa, 0x1d) uname(&(0x7f0000000000)) 2018/03/21 00:44:24 executing program 3: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xa) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) 2018/03/21 00:44:24 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) clone(0x40020000, &(0x7f00000000c0)="8e534b99d0953a984386e37e3a5557e819f31b9e7dc3b5d6957273dda45bc9e67e90899af512da74ac1c3fec31ecbc3d86d34308747eceaf027fdc78b3758e2e2015e28ab34e48f93930924a19d17bfd99eda428d3e3e06d438147f252ca86f9354403ce43470f103ee3e89e33c2ad760c046afc803218f44713911d506a01c7fa9f435ebac0c5fb5b9781ccac583fe4be5fdd0136fcdf96272e753c33ab2c85f4cf364100667b896aff9947cf85491b5c5ddf13", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="e96ac5fc9a78390b4724863ea0dd0f9c6c91b55bf6219e228138326d1486f8827373e97c5a12be04962e638bd82d74d81f095a94d94fbd68a1ce4d9c82d9d3d38dc55d44e25a1465a8bca6176093ad8e0afb09b583fb6ac09a6fd45c2643cb2b2eac4fa263ce089f4018") lstat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/21 00:44:24 executing program 7: add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="d0ce68dde2ad4fbc1991bca890c923008d94e79fc9a6eedc0d3ad4e951e16275eeaeb64bb0d794071079f304b9f2832283d77bd06a1c203c0b0bf774d039452c739b378587369e127715ef33c6c65e2bce486d8142bf0e7961a27b6ab719a9", 0x5f, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0xffffffffffffffe6) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000200)) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/03/21 00:44:24 executing program 0: prctl$intptr(0x1c, 0x7) socketpair(0x11, 0x3, 0xa1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/111) prctl$intptr(0x8000000000001c, 0x0) 2018/03/21 00:44:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000100)=""/115, &(0x7f0000000180)=0x73) ioctl$TIOCGPTPEER(r0, 0x5441, 0x120) r1 = socket$packet(0x11, 0x3, 0x300) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x20080, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000280)={0x6, 0x5, 0x40000000, 0x6}) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00000001c0)={'teql0\x00', @ifru_names='bpq0\x00'}) mkdir(&(0x7f0000000240)='./file0\x00', 0x31) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00000000c0)=0xd4d, 0x4) 2018/03/21 00:44:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='status\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/233) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000ff0affffffffffffffff00000000e757090f107a0d3c6d2af6839ba5e500bdd8002cd9f3b064904d66749c4be03127da90dc5c83f06546623d617a34f89393f0b2d70cf407d46d6526d649ad0559f5319dda9cf3be8ab3582f76ba5254670fc8de6344774c96c5e283beb4cf50144186cca9f722469612a65434e388fab487242c857c812437eb016e6ef39bdaeab3bd02bb4ebb6d1ea233b085be82a7acf3396918c343bf3c26832e44e508fadad70e9e358f4ecf991b7e3d06fcf25369e7140e3a665e1b53b5d3518df4ba9e77643344e755235e99fdaf4cf13957280be480982f48bc1087900a7f0945f92db7dddf2cc53aa233dc8ff3ef0b77a413512bfbb64e27ac55e85fff79cbf9c23557d85f7602b721f41d70a1fb50c64640ccad73899ecba21be5a189faffce47"], 0x14}, 0x1}, 0x0) 2018/03/21 00:44:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) chroot(&(0x7f0000000100)='..') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000d00)={@local, @rand_addr}, &(0x7f0000000d40)=0x8) pivot_root(&(0x7f0000000700)='..', &(0x7f0000000780)='..') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/03/21 00:44:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=@expire={0x104, 0x18, 0x43ecd714a59d6e2f, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6=@dev={0xfe, 0x80}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2d0000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/235) 2018/03/21 00:44:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(r1, &(0x7f0000000000)='setgroups\x00') lseek(r2, 0x0, 0x3) 2018/03/21 00:44:24 executing program 7: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x80000000000) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) [ 63.851756] IPVS: Creating netns size=2536 id=11 2018/03/21 00:44:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000000240)=@known='security.selinux\x00', &(0x7f0000000280)=""/20, 0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) wait4(r1, 0x0, 0x80000008, &(0x7f0000000180)) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r2, 0x2, &(0x7f0000000080)="487c1804c18657f4cfd00f9dcc4119a1eda6a870c952d873d2a69d26ea4f0e5428c06baa1edc7a5e796db4f0b33f17410b75c1fbf9a12927b16175c0fee14c987889390af3105181925276") 2018/03/21 00:44:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000907000000000000000000000005001a00ac1c14bb000000000000000000000000fe8000000400000000000000000000bb00002500"], 0x38}, 0x1}, 0x0) 2018/03/21 00:44:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/21 00:44:24 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x1, {{0x2, 0x4e23, @rand_addr=0xe63}}, 0x1, 0x4, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x290) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0xe, {{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x110) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@rand_addr, @dev={0xac, 0x14}}, 0x10) 2018/03/21 00:44:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') mmap(&(0x7f0000dad000/0x1000)=nil, 0x1000, 0x1, 0x3d, r0, 0x50) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x4) ioctl$void(r0, 0x5451) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/21 00:44:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xffffffffffffffc4, &(0x7f0000403000)={&(0x7f00000000c0)={0x14, 0x0, 0x7, 0xffffffffffffdffb}, 0x14}, 0x1, 0x0, 0x0, 0x4008001}, 0x4000000) 2018/03/21 00:44:24 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x404002) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) [ 63.887406] IPVS: Creating netns size=2536 id=12 2018/03/21 00:44:24 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x1002}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/03/21 00:44:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x100000000, 0x5, 0x7, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x80, 0x1, 0x1f, 0x8000, 0x1}, 0x98) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000200)) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/21 00:44:24 executing program 7: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x1000}, 0x8, 0x800) tee(r0, r1, 0x6, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x74200, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x2, 0x4800000000, 0x100000000, 0x8001}) fremovexattr(r0, &(0x7f0000000140)=@known='security.evm\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/21 00:44:24 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f00001ad000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) listen(r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x28, 0x400}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x1b, "bbbdaf956ca03bb0cfb74759ac3839c9a3abaee837b8b33d0eca06"}, &(0x7f0000000440)=0x23) shutdown(r1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4, 0x4, [0xfffffffffffffffa, 0x0, 0x3ff, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000280)={r5, 0x8, 0x1, 0x4, 0x0, 0x101, 0x1, 0x8001, {r6, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x1, 0x400, 0x3, 0x100}}, &(0x7f0000000340)=0xb0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x3, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21}, 0x8, 0x79, 0x1d2a, 0xd41, 0xb4, 0x0, 0x8, 0x2, 0x4000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x800000000000000, 0x3, 0x401}, 0x14) shutdown(r1, 0x1) 2018/03/21 00:44:24 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/member\x00', 0x2, 0x0) r6 = memfd_create(&(0x7f0000000600)='\x00', 0x2) r7 = creat(&(0x7f0000000640)='./file0\x00', 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680)={0xffffffffffffffff}) r9 = perf_event_open(&(0x7f0000000700)={0x7, 0x70, 0x7, 0x2, 0x400, 0x100, 0x0, 0x80000001, 0x8, 0x8, 0x1, 0x8000, 0x7fffffff, 0x8, 0x4, 0x400, 0x9e38, 0x5, 0x8e, 0x3ff, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x7, 0x6, 0x7f, 0x4, 0x7, 0x7f, 0x3, 0x9d1a, 0xffffffffffffff21, 0x3ff, 0x8, 0x68a, 0x80000000, 0x2, 0x4, 0x0, 0x100, 0x2, @perf_bp={&(0x7f00000006c0), 0x1}, 0x10, 0x8, 0x0, 0x1, 0x53f, 0x6, 0xae1}, 0x0, 0x5, 0xffffffffffffffff, 0xd) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000008c0)=0xe8) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000b80)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="8de92f9ad1fb3b866b11b706d2b07c0f7613f69b159ceb355d6d5b9a01", 0x1d}, {&(0x7f0000000180)="81497a9fb0f4862e3e70bd211fd911002f7570a68ab24d0b78fba17fbd5f41e3e409d4caea49c6e116ffa42e0d154f518b0dd4b4eec6441c7a962a4960884ca767a7609eb9a4a14ff355210f0533e8b691bc15df58fabd76cabed2655f01127c848a7c1c2ff7cd5063528f75f8a8eacbdb0d467f528da59c3831bb5286c7d356d6715392aed17372a99f52d70c", 0x8d}, {&(0x7f0000000240)="d81a4017d1076dd6da3823ddf5db2a56d2e435d8db0fb340a66cead1cbcd40a64a5be32603f2fce51b15a1bb048e2104578b018c3171", 0x36}, {&(0x7f0000000280)="c9689bfeaddd258e7b4d356edf402be6b49943d6b87cd96d476033e8884878b09325434ca0c3a7c2c888d9977a72fb23b1544101d347b8e96fdbd4dfd8c9940eb33d2fc474003ed6d89c3d0c66b6d89ceb4798d4d924f16642df7ec0fc70e07766fe9e3ee066383ec7c7cf46143b11dd57120bd23f1951d4e33f7df1dcc0038a0f5720de8db3cd341c6dbe0a92135c51f1a7578c3d0827c2b0f436", 0x9b}], 0x4, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa8, 0x4000}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000aeaff8)='./file0\x00', 0x1112fc9bda13653f) 2018/03/21 00:44:24 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4200) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x1f) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:24 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/4096) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20101, 0x40) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00009bdfd4)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x4000000000000010}, 0x10) 2018/03/21 00:44:24 executing program 6: timer_create(0x0, &(0x7f00007affa0)={0x0, 0x30}, &(0x7f0000f31000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_getoverrun(0x0) 2018/03/21 00:44:24 executing program 0: r0 = gettid() clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x0) dup2(r2, r1) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0xa4000964) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/21 00:44:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xfffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfd, 0x4) fallocate(r0, 0x1, 0x7fffffff, 0x9) ppoll(&(0x7f0000000040)=[{r0, 0x200}, {r0, 0x110}, {r1, 0x20}, {r1, 0x4200}, {r1, 0x8}, {r0, 0x400}, {r0, 0x100}], 0x7, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)={0x7ff}, 0x8) 2018/03/21 00:44:24 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') 2018/03/21 00:44:24 executing program 7: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000001) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="7070703121637075736574be73656c696e75785e706f7369785f61636c5f6163636573735c2a00", 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)='user\x00', 0x0) fanotify_mark(r0, 0x0, 0x48000000, r0, &(0x7f0000000080)='./file0\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 2018/03/21 00:44:24 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000000000)='/proc/yelf/net/pfkey\x00', 0x15, 0x0) 2018/03/21 00:44:24 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x400, 0x100) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x3, 0x5]) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000100)=0x44, 0xfff, 0x3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r1, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r2, r3/1000+30000}}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="000000fff90000000000000000000000000000000000000000000000000000000000008592719cc4ef2a8722cdacea9df1608b42cb480a8b6916e791a6adf92a3239a7a27804d7f4b7fd78ef4a70905a45989548ff68e8fdd16b60d035998935ec2b71dc09e7a1a5c4f60992fb38a9b8"]) 2018/03/21 00:44:24 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) sendmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)="08301e79f1a79f98629d983c33527991966dd9365dc24641642d15f18e29c0e33a050cec00d09367e3ef46f2c75a4d21e2f3dc513924b6c27b2e155844c48d7d25a3110af478e64ff9738e91f827f31b6ed912874df9768042e38316c46ce463f7a59f61958406fb42b229bc34af69c5f47c8a3064e605855ec2a7bddf8cdda358b4cfcf9df62a75d5401716ebfdb1e124503e58670db42ee22322164ef01fb5fe99b0f8d1b19e139fe8697b536b538f2d2bdf44d367738faa4dc56bb691eddff4028381c8ab76b5a750953dcd21579102d5a169c0479b5f3a3efd7b91", 0xdd}, {&(0x7f0000000280)="49803bf004ba9b8e37dbfb423bab7746b22c96caf71e01f82727266b9c1c6b32a35aeb48c7517a26a4d06789813fd7ff40eceba01c46aa0510e9726dfca8ca280824816b30dd9bc4a0254cf5bf07fc77c58d41e8767f195079e96aaf7ce1d3fa2731ea8d7f57de2927a93d811cf0e4c2996d76b9cb52311db55410d04a1c059635996c6a3d36080cab16f7a781aef9ff9823751add24fbe582de320302ef3d20085a12c89f1437d2799a66e9a495134716313bff8cb187979fb80a65abacfd2fea6273d79437fb10b5c19bb7614875f625962d830f5e4e7d9da82f8bad099af1", 0xe0}, {&(0x7f0000000380)="3ab5cf280602ce79b80d636b50eb4d92dd2496b133298ba398f9f332db7f0df58181c7886f0a6432c801c9001fc82258ab938cbbc70c6d4f26062c1fb7f35c8c44fb8de300aa280420ffb0bd818f25d1c3ba8f2231a4ef0d48451a4e4b3d0b59101c07e1", 0x64}, {&(0x7f0000000400)="09c36d895deb2dbfd68140cca292f2", 0xf}, {&(0x7f0000000440)="54d00a405a149448a1fc880e0e72bbee4cfb14223b712c0b804c4f168bb9f6e4e0a5760030bdc1cbca8bf0aa73f1c98052ec4d049d96972ca273a3c8007c4971d82ce835aa6edd399e2f611aadb763c9722425ca5d3c5e03fc366402c4caf94da7b0bf2e6823916cb94246f30598d69112469c5ed39f189ec475fa248dad7b529844b17cce2dd8edcb358f18936449bf4fd1ecbf5c725fe5bbef6b19b52d8b60912075ecf048f4430162ad", 0xab}, {&(0x7f0000000500)="dca8fecbbbaee4f1e3bca45e34dae8d53c9eec8754df4fb920d4c7bb09a4643e5adaac56b9a15997724721886c88cff456905476ca8cb642ab6084285544823a98e74c3fa385133ca6dc40e0fb7add4e7d514948c1e81bd3cb7740117245863e212a66a6970bb6b7a0c7c1df6cf4a60f0799e314b897308e6e1486f6c913a191b25dc64c6927b5d830feaeb76a", 0x8d}], 0x6, &(0x7f0000000640)=[{0xe0, 0x108, 0x0, "c69ebbae0ea48063c51d6fbeceebf03222336a7a87a6e134fe314c3321a1079e57638fee89b6bbe0eef2a38b29ccaf122bbcfee2720e9825224e2aa1e391b86369d4b20a2eb2312d9a58924940c55f75cdc5fc62e613b31479e727f252d4dcfd7d7bbaf8848f805187a626c67bc50bff375e267e00ef5f49247b610930665be221ce1f1735c811e4e5f15f883eb628c4b0466bf53e1802b3bbf783dce266abf489b2ac5c3d3bb0d5f725090c832ef7072df8f3614cebf6b564238ae43997b8eebbb3d2c162c2024c58e18311498a"}], 0xe0, 0x800}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)="fd5305daf9d8a7b9309e03146955b21e94e64ab05835d235a16b0f91847500153b57bed37189286482c6207b1cd4238e9c20fc7ab13673ee70713fc90e4604c66bd5670395b553f0ec7d474844dc78ca62e4db3e9f4274d7d2d2490229fd6dd4f6868ad31d828aeea2a017eee82e4ffa967725adf6b3ad770c31bf327570ce5207632bc400c06b7742594b171c31195b8177f15c86544a4bd54dd686a92e2e90a31869c5f4f4f720b68d", 0xaa}, {&(0x7f0000000880)="8e39fafabf9294125a56bf60388aa439ba84559d9e11a08457ac67fc7b4655c8a2c31e546f6e9cc757f0dd6157b72a826f1e3ffb71f9560e0f78d25e63ef45931e889baa6011069c4a983eea4569d8f198440a0f64aad8900a3d5b29f7e5332e065b9db5cc85bf8eaaee2e370da6698fcaab0013a2bc3c8f3292ceb982e10f94a4c01bdd561c5239b1bf0779adca880896f0a09acfae924100f0579e5416094b7fc5e6cb87", 0xa5}, {&(0x7f0000000940)="5ca9a4bcedd30035df79d34b8d5159adefdf31f4d29e1f3b70b7022d6b82adf1320b72fb8ca1956000e4b6f4eeb64486c92e5a78cbe6cbffaa22a79301bd82ead2a5", 0x42}], 0x3, &(0x7f0000000a00)=[{0x80, 0x11f, 0x1, "01a71866423cee6176a236bb59eb8f868b775e1917454a5871395ef2a3cfacc9c1474387f117f282ca699930521b9901f7b3386c254e246d9929a59f40990e67f22b48a87884871e32ef8d6f569e22f0fa456d589d4dbf6c1facee00a96ac97747cfad2e7e304acda78e195df4507a"}, {0x1010, 0x1, 0x9, "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"}, {0x28, 0x84, 0x4, "384728231532433dacf226b2eec5b6f773ee13"}, {0xd0, 0x18f, 0xffffffff, "63a53a8be015764f4624b92346569d764fc72e26eb2f9ee2e7546f7c9f305b7f31568ed7c8ba790d186654a0a22b481b7962ff5438c61d4fa47797bd417c0a86263e9f7c775af4cb08e67a4ddf253741eb0d487d511e7c8cde3e3e2752f6193aeaee97d109253d77ce2ae8c829a874a47f2f8f1b77e98b8f38de20a8a6c5cfdc6b50deb250a016c85185f409fcd34952edd91d01878e086a2b515820f86d185b228c122133de70ed35605d09503c432e9df31ee3734e70aafef603cc"}, {0x88, 0x116, 0x3f, "ab8951e93013f58519f5d57fa0c32129b830bc0bf2e2108ec301cc3c5c8b8556fcf3414623242f8dce60a4d1fc38721e7ac37c3266f928f093a902a47b065c062ce03b55894ff20ec35db35d10829d550072df3ef964ab6329f445e201e88154abc01af6236acb419af0402adc9cbb557c04fb8217b4cc"}, {0x110, 0x0, 0x2, "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"}], 0x1320, 0x40}, 0x6f}], 0x2, 0x24000081) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/21 00:44:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 2018/03/21 00:44:24 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000080), 0x0, 0x5, &(0x7f00000000c0)={0x0, 0x1c9c380}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000066cff0)) 2018/03/21 00:44:24 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffc, 0x4031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000000140)={0x1}, &(0x7f0000000180), 0xffffffffffffff43) 2018/03/21 00:44:24 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0x1f2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000580)={0x0, 0x7530}, 0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/3) 2018/03/21 00:44:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69676d70003f7c337d94399f01f3c5c7295a6c695dbbf9276bd5b82b7d3a2f514a2eee3398d28b5c4c399bde9f8ae6e75e424650127c553de498c90dddc413d9ca") readv(r0, &(0x7f0000000900)=[{&(0x7f0000000840)=""/190, 0xbe}], 0x1) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x108, 0x1000) exit_group(0x401) 2018/03/21 00:44:24 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sysfs$2(0x2, 0x8001, &(0x7f0000000100)=""/222) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) eventfd(0x2) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) 2018/03/21 00:44:24 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0xfffffffffffffffc) recvmsg(r0, &(0x7f0000002900)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000002800)=[{&(0x7f0000000340)=""/29, 0x1d}, {&(0x7f0000000380)=""/35, 0x23}, {&(0x7f00000003c0)=""/247, 0xf7}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/113, 0x71}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/126, 0x7e}, {&(0x7f00000025c0)=""/175, 0xaf}, {&(0x7f0000002680)=""/105, 0x69}, {&(0x7f0000002700)=""/209, 0xd1}], 0xa, &(0x7f00000028c0)=""/45, 0x2d, 0x5}, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xa8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x3, 0x3e9, 0x7}, &(0x7f0000000240)=0xfffffe78) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xc, {0x2, 0x0, @rand_addr=0x8}, "000004000000007dbe0100dcc262763e"}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)) 2018/03/21 00:44:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) 2018/03/21 00:44:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) recvmsg(r1, &(0x7f0000000180)={0x0, 0xcf, &(0x7f0000000140)=[{&(0x7f0000000200)=""/221}], 0x2c6, &(0x7f00000000c0), 0x304}, 0x2020) 2018/03/21 00:44:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x0, &(0x7f0000818000)}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000200)=""/212, 0xffffffffffffffa1, 0x100, 0x0, 0xfffffffffffffccc) 2018/03/21 00:44:24 executing program 2: add_key(&(0x7f0000000e00)='keyring\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a}, &(0x7f0000000e80), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000700), 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000900)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) clock_nanosleep(0x2, 0x1, &(0x7f0000000880), &(0x7f00000008c0)) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)="7daf87cc9b2cd81f33eca475da087aab84a2609954d8e418ec928be05d8b2e271c4232f9c9fac0745d78459c615155725faceeaf3c7e24f458e682e0472b0aed02a5dc7633a78cf10232a86da01a1cd352a39a4aa69a926c099f746d1c51fdb68d7f56990025915cd5", 0x11b}, {&(0x7f00000001c0)="691911327d25626b64bf23345fa1ded493e34fc0e0020bf78da1da6ba4add01942d766b736f51574b1b42a06bd2a2d694d2e108ab18ad49218b270d650a5dae29e74e669b9cb38b184b7df2e285513ea5b73321ffe3023fa7adb46", 0x5b}, {&(0x7f0000000240)="30685f235139959fa4683cf753dfcc00f27fb52b90c6aeb53f05e451d424d1c33da1e1b8964d16873d8991b5c34aff84e9eeca0ed2c67b6efd02e02ebcb00788e95efbdf4913", 0x46}, {&(0x7f00000002c0)="cf160e5da6ca1ee766ec9f17bec62ff08a9894344dcf207c8aa2e2657470b1d1c5cae664194d435e977861fd08b6cd772d1431e775c3ec079a55b4329817294ef90410162415e441cfff5402d9d2b73ad595905b0e3cb022a62449a42813faa4c81dd2f7da54b71712565778399b395206f46dfd55e5b07909c97e5be27b11c937d32cc655cd1b94af5ba4d8ce", 0x8d}, {&(0x7f0000000380)="78f3af2f2f0acb7de7798e2b7a24a4fb0649f80230928e097a314ee2ee3b430e28cb7c102827426ecfe82b1b02e722305c280cb93aa0eefa879a1fdc3abadbdfd3a40edc48cc4d9818671ee5817c506bd31157cb25da12d9dbd8c34c29c8b109d337d3f631f1741ab7cc439b02479c69271de53998e2fabed18e633c5216af1d803a7a2f16f1f114abeb20654ead15d3365f4ea5605aa1cffac0a8e8f985413a85517837b54300b921b360ead2050f52d71e8afcbea69e5cde7595cbeba18f80a7fd80d1ac43fd34182d73752f0b547d3c", 0xd1}, {&(0x7f0000000480)="2fe533f2549cb53204a72f573b16e7fb179cf29bc9158f58f2b9ca8e0d98fff4a3a97c7ad9095f8ca9c686ed68136f14495f6de1be", 0x35}, {&(0x7f00000004c0)="57c845f3eaad241b8dfad6ca9c388686edfc48cb225b8886a092025623eade4c8cb7fbff6dc0348b36e0d04b5ba210adbcbfff51a8033367209a5a140b92a757b361b4a0c5ebd5e819bf9172d20bc246d06b13920602f6a7a3707e94b1627fb6bb61c010316bd50ce957ae11209c70cbb79f0e35679a9a4b186015def4e8777283f6bdf2062ba04bf5145ccb123b449f79842b650c9ba2617e479cc9780fe32dfbff4385a20f7e6fbc98807d4fdafeb8b86fad27463c717415ffc91c00000000000000000000", 0xc6}, {&(0x7f00000005c0)="0cde787662e59a04cd8a34f53a4407d5706a7cb4536edf3f98987917e12800e1cd5f30e935f9608ef155fb7097063bad30db196d6981735e14be42ddaf3b62187f2b6e7451238d1d1b5aa117ab2483baace808127bbfdfabd091255bc6c623a658976c570e3afd35a405f09739c0c629f83436b5fbd5abd92b17a27a62713a0694e6ef272f9f4202fc8c2f8e71ea06841849c95cefba8551714b90b88e0d4befa9d4020c9f2b93cd98a99c031f5a37521d117ff180ef859be6b9873165c4", 0xbe}], 0x8, 0x0) connect$pppoe(r0, &(0x7f0000000940)={0x18, 0x0, {0x0, @empty, 'ip_vti0\x00'}}, 0x1e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000740)={{0xa, 0x4e23, 0x100000001, @empty, 0x7}, {0xa, 0x4e20, 0x100, @empty, 0x1}, 0x401, [0x4, 0x6357, 0x8001, 0x3, 0x2, 0x8, 0x37a3208d, 0x4]}, 0x5c) r1 = gettid() sched_setattr(r1, &(0x7f00000007c0)={0x30, 0x5, 0x0, 0x3, 0x52b, 0x4789, 0xfffffffffffffbff, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000980)=ANY=[@ANYBLOB="0400000000000000b900000000000000050000000002000002000000000000003f002000000000000100ee000100000000800000000000000000000000000000000000000000000000030000000000000000000000000000d3000000000000008000000000000000ef0200000000000000a8650000000000000000000000000002000000000000000000000000000000909c425be50a2f34982c0b415f660b9680d38f70cbc811dc511c2b9024b5cf4776d680267ce9a3b3263f0d8ac5091ef39bf3b3952975123b0ccfed7112323813df32ce3d71198d5c913971075f2f94876326cba4fc7c638390ead1e9a6d9ba83ca765da61582e6b645662b31355cdb881349237e625f30df0f84687d40ff29eeae1545c161a3d151436e1e8bc640a03a9cbd71236646706947570c"]) r2 = accept$inet(r0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000800)={0x5, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000ac0)={r3, 0x6, 0x2, [0x0, 0x5]}, 0xc) 2018/03/21 00:44:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009b3000)=[{&(0x7f0000a5f000)="29000000200019fff63d0027000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "804b88286c4b716393cad3a1688caecb037f5f419e3854dcd9e37892fcddd5cdfbb652710cb7668aaa16753f59db7401ea264b7ea154a52da4d9a5d29cb27d23d3f6816892c4bc58c3b6adcac590b49c"}, 0x27) r1 = pkey_alloc(0x0, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000003c0)={@empty, @dev, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e23, 0x0, 0x4e21, 0x400, 0x2, 0x0, 0x80, 0x3b, r4, r3}, {0x80, 0x3f, 0x6, 0x200, 0xc23, 0x6, 0x1, 0x4}, {0x100000000, 0x8, 0x8000, 0x1ff}, 0x400, 0x6e6bb9, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x3c}, 0xa, @in6, 0x3500, 0x2, 0x1, 0x100000001, 0x1, 0x5, 0x1}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e24, 0x40, 0x4e24, 0x1ff, 0x2, 0x80, 0x80, 0x6f, 0x0, r3}, {0x400, 0x5, 0x5, 0x9, 0x9, 0x100, 0x6, 0x5}, {0x2, 0x89, 0x6, 0x7f}, 0x100000000, 0x6e6bb9, 0x3, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x401}, 0x3502, 0x1, 0x2, 0x200, 0xffffffffffffff14, 0x0, 0x2336}}, 0xe8) pkey_free(r1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept$packet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) 2018/03/21 00:44:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000120000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept4(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000240)=0xd55f, 0x4) 2018/03/21 00:44:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x40802) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x601) 2018/03/21 00:44:24 executing program 7: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) r0 = syz_open_procfs(0x0, &(0x7f00006fcff6)='setgroups\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x3ff, 0x37, 0x2, 0xca, &(0x7f0000000040)=""/202, 0x0, &(0x7f0000000140), 0x4a, &(0x7f0000000180)=""/74}) sysfs$1(0x1, &(0x7f0000000140)='setgroups\x00') 2018/03/21 00:44:24 executing program 4: r0 = socket(0x8, 0x104000000002, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="300000001c000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00008c030000050000000000000000000000000000004000"], 0x30}, 0x1}, 0x0) getrlimit(0x9, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/161, 0xa1) 2018/03/21 00:44:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x3, 0x7) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xc344, 0x4, 0x8}]}) 2018/03/21 00:44:24 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001100)={r1, 0x1, 0x30}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)) 2018/03/21 00:44:25 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000830ff4)) 2018/03/21 00:44:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r2) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000000c0)=""/36, &(0x7f0000000100)=0x24) close(r2) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'lo\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) dup3(r2, r1, 0x0) 2018/03/21 00:44:25 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2200, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002b40)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000002c40)=0xe8) stat(&(0x7f0000002c80)="e91f7189591e9233614b00", &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002d40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002d80)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002e80)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002ec0)=0x0) fstat(r0, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0, 0x0}, &(0x7f0000002fc0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004080)=0x0) lstat(&(0x7f00000040c0)="e91f7189591e9233614b00", &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004180)={0x0, 0x0, 0x0}, &(0x7f00000041c0)=0xc) r15 = getpgrp(0x0) r16 = getuid() getresgid(&(0x7f0000004a00), &(0x7f0000004a40)=0x0, &(0x7f0000004a80)) r18 = syz_open_dev$evdev(&(0x7f0000004ac0)='/dev/input/event#\x00', 0x100000001, 0x24000) r19 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e80)={0x0, 0x0}, &(0x7f0000004ec0)=0xc) getgroups(0x3, &(0x7f0000004f00)=[0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000004f80)=[{&(0x7f0000000100)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000180)="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{&(0x7f0000002a40)="a30ddb6dff8d52673793a5f22be7a43da9c50980d30dae51ba8fff1667b12fc99f6be2297e22930dcf491bb541aacd3fbe83e7fd0ffb5a45e547efb8c30e02d1", 0x40}], 0x5, &(0x7f0000004200)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xf8, 0x80}, {&(0x7f0000004300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004600)=[{&(0x7f0000004380)="f5e4e06df870bb05b0289f182ceeab662b97c3e2f48a439248cd09648c5fd7b135fa72aa3533f0a6b3969e354f843fd5b71e869ee4e780b03d51416ea99a4935366ec1c29995832629eb2e637eaeea902c2fca931d609645d27d4739fc34b0ad7c6cf537103dac15173cd8d17b7ca3baad7f4df48b4345d123b4cc6f0bf940bb63acd049a09461310c64cb65c6d23e661ca9f5f417c307a2220f10ca42d0c3790ca0020f6f3fbf1df1c166db3b7355e050a37968c4bf93fba7b73c2c", 0xbc}, {&(0x7f0000004440)="ac4d414edcbe4ae8e67c61bb75cdcf4e04e60a5528a06620998797481b5fd41f07f8599751d115310395c9afc98496a0107b7897d943510db7fe056d732eb241890a406338685482183480478d9ac4579a16dbc2b08907bacb3c5bcba8d11fa5d600bd361d33a9c423c715db33ab1c2e5ba2a74bb76a2952baa6f93c69f81a20c34efb5d3e514d5a7a411b9bd43a21447065b47c63ec7af7513ac0c95db095d93e1d33ec3cbf25e3132607b78e45db5034378e007e676849da9fc5d67d7bdf57e9a248ffe68487303670b9c8", 0xcc}, {&(0x7f0000004540)="34157914c812fd8ad89fabc9e23b2e6ad0a8fcbc88b0b6c43e3378484cef4fcf4d2aced37567e6e7565ef8822bf39316f372af9435a18d9dad4d1e2b4a1db4f1496b476f4c218b1419a4b975f59f9335ca67e5067d4cc29f04a935ef6da8dd10a30484cec7dadc4dd1dd7d74c3d4f15337003fc454", 0x75}, {&(0x7f00000045c0)="4ac00ec04006f13b26265cdbf49f82712552e793c899c910bf76fd42bdeced5fb7271725fca67ef3321e031582a6", 0x2e}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000004640)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000049c0)=[{&(0x7f00000046c0)="ae3cc15cdffd841a750daccc8e61e6d08657f599b50bf40c068d01664994ea5c5d36fd01625fe18a9f413f6ab4f7ce304968765bf3101b1aa4b3026a3101abb39a58ef8e35630bcdff1f2ca1c1cf9ecb6c08e074c2fb379a107d4baf8389d4961f5bc5d5b5109eac19bb3928ec5343d425d4794ac693294b04fdd74a406b9ef624027410bf03c40e92972d5c14829519e1f21e42e0178cc0ea8a26ab1c1c6a2ca97bd6c6dac1055a0708ce02b07241da630b4b58fe7d7220e1677d906ec9e94c8d90fa6e352aaf2dc78ce19067ceb1f209530a68f8431d5df2d3aa1c427b", 0xde}, {&(0x7f00000047c0)="0d3964f4840f96df0e7ae44d12158dc5d8c09ebc44c1dec85226fb6f1af8a01ee88da239e1087129eb12667f60742513eb663bc7ca522b375cfe17ed2fc7c93a529f8c76e142a5b863a1a3dd28fa1df116287258cc0b3101307641fca0d22b77f46c308c3727bc37490055a9b5e96bd50555fee8ca9f5c26eec36d28feff20ec25e64afc10963559df80e2ff2ce7764f8e7096869e12c1348557d86d14281269b738fb810155d9059c3835664abed3063fffa239e63d7ea3657c3a", 0xbb}, {&(0x7f0000004880)="fa071d491863d70ad28dc1d6649feebe19a643cb5444b901082bd50204c557b366377f0ddb5498484e4dc04aaf3bf3f754b140aa85122662c840a39f76211632f56b5e40287f5585ac3467c93a42f63ece905a60c7ae5a9418446147", 0x5c}, {&(0x7f0000004900)="6199d4b5916e0eaf0b6422d281ccd6f4c249f64671fb6602660dd35ca8292bd7bbc88fbee521aca641b80579529338f2b76fa1ec1b22e568263ff1021bb6a65e90ca88b244083b2419d6c03d500545f8e8cba989b585649e6f79c972be224fc9f08c77c71a11c7b1dde64fb9d1339a8ffc89e5d0a7431b80ff0704a23be6e0e62c", 0x81}], 0x4, &(0x7f0000004b00)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r1, r18, r0, r0]}], 0x48, 0x44004}, {&(0x7f0000004b80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000004c00)="29f9caa0b445903c2cb2aaf63a5c5387261b2c729a51be22f97b5f964bd6431e96d12926d7d23bcdd23599c80e4d505e6a5f6c116d1ff2efe65f12a9fa39d5368d881b99724c6a15f631d3daaf189dba66ae89d742b3e94a67638c3342d301f6d53890bd0023350abb3e897a81c7392b149e85d6636b253d543532b05df95486daec35d6d111969af370a5584d8a05a7f8", 0x91}, {&(0x7f0000004cc0)="b4888f7701b412e16bc77243289e8078eaf25dd189cf2964b18ab3804d8f7b30118616d04b87bfc352202246cf916141adbd06dd89bd0f27b10859fbf8e33f041782ced7b7c26260905a4ec802bacb164e54b87e0e485950d3cb77c35d175877f918f84130ba1cfb65e7eb5a6f269dbb089b4c1e21204009eee23e363417c70c8bd43a9d69a941dbbc60f2944f0828700577368af3884439329d8ad5e6587c0ea8ca3d4f75422f30a1e55865b3367531f9d2438391dea479b8ecc68d19ef8f90476e7551306daa980a59bdf3f152affdd6978c63243d5fb83d74ed", 0xdb}, {&(0x7f0000004dc0)="1c3701d161a09a5621ee34f5d8c1efb980994bb9", 0x14}, {&(0x7f0000004e00)="a668349303c30bbdc102e06e047a38180517fc8c455ae9bc98b5b25d8bad3654666cc4fe0927ddc3d8458eac", 0x2c}], 0x4, &(0x7f0000004f40)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x840}], 0x6, 0x20000004) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r22 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$ASHMEM_SET_SIZE(r22, 0x40087703, 0x200) listen(r0, 0x5) 2018/03/21 00:44:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8ee3caa88c414cad93d3fd1eaa7386b3948fc49dae915149d444a5ee1cbe11930dc2698a562386d778d406cfd5ddff5f3c4561ce69d61c6254896217b46baa65", "6ec9cbc3c9419fde447157f4dca7f852271455eac6fb0b2599797dc6d4b57b70"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1000000000000, 0x8, 0x2, 0x6, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0xbc791ba) 2018/03/21 00:44:25 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb01f80000000000005e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0xfffffd2f) 2018/03/21 00:44:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c34200f5b01ffff00000000"], 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x181100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0x3, 0x0, 0x0, 0xf}) 2018/03/21 00:44:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/112) r1 = getpgrp(0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x7, &(0x7f0000000080)="91155a0b09f70818b9ed6ddf7ce6dff8048c09660b539ee360bd06d992a32b10a9ff86bc672e314b15c821297d8a86a00fd8751adce3df45363841d48cfdf2834f0b41a5eaca23188db587e84a302d480809e382624193d8bfb070a4f633dd622fd6e71db807d256b7416e3e1e87993375eb3b9315e064d650385e9c80c1544886557946a3373ff0ddff9eaa0748f078a03b3560c90cf9") mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, 0x18050, r0, 0x0) 2018/03/21 00:44:25 executing program 4: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) inotify_rm_watch(r0, r1) r2 = fcntl$dupfd(r0, 0x406, r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/03/21 00:44:25 executing program 2: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xfd, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) exit(0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x32810a36, &(0x7f0000000040)=0x4) fsetxattr(r3, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000140)='comm\x00', 0x5, 0x0) 2018/03/21 00:44:25 executing program 6: r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) 2018/03/21 00:44:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='^^vboxnet1.?-\x00', 0xe, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000001580), &(0x7f0000001540)=0xffffffffffffffc9) 2018/03/21 00:44:25 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x200, @time={0x0, 0x989680}, 0x2, {0x1, 0x1eb}, 0x925, 0x0, 0x1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/21 00:44:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x80000]) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) 2018/03/21 00:44:25 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setresuid(0x0, 0x0, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000000240)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r1, &(0x7f0000000f40)="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", 0x5eb, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/21 00:44:25 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = gettid() timer_create(0x2000000000004, &(0x7f00000000c0)={0x0, 0x19, 0x6}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) 2018/03/21 00:44:25 executing program 0: socketpair$inet(0x2, 0x1, 0x39, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 00:44:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/21 00:44:25 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$KDSKBLED(r0, 0x4b65, 0x48b) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xfffffffffffff1c7}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8000000a49c6d6d8cbbb6424229205a18ecabb8d8301c8cc7463cfdfce0f44f8bfb0877c7a22efc49d067f4738777fe64030000001f9ecdcf50324cfbdfb9ae7d1f6954f8c92644e6ce113aead1d774c5141ee5168858a3f735a8bda9c1c8e19b2ba824555e0fa0abbfe0e563fcb78d89ec6e87d2df88c8e381f9d35c890851e8e91d88e6de00d77163865bcb6d2bcef06c0f2e489b961b8ff19622ee53fa983cb0db6064210bea1575675fa6bd60ade83114c978c501c2c2569f7f83e134dbf455e99a98013f1d87aac406226359d1bb37ef861267be8a8a6ded11"], &(0x7f0000000140)=0xe0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e20, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}}, 0x1, 0xfff, 0xdf, 0x1b, 0x18000000000000}, &(0x7f0000000240)=0x98) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0x0, 0x1, 0x0, @time={0x77359400}, {}, {}, @queue={0x6}}], 0x2e5) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000280)=0x101) 2018/03/21 00:44:25 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff64) fcntl$setpipe(r0, 0x407, 0x1) 2018/03/21 00:44:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000040), 0xc413811, 0xfffffffffffffffc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @dev}, &(0x7f00000000c0)=0xc) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'ipddp0\x00', 0x101}) [ 64.702621] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 64.750151] audit: type=1400 audit(1521593065.232:47): avc: denied { setattr } for pid=12531 comm="syz-executor2" name="comm" dev="proc" ino=29132 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/21 00:44:25 executing program 0: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = userfaultfd(0x80000) fdatasync(r0) 2018/03/21 00:44:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) gettid() r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000002ffa)={0x20080522, r1}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x6, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000140)={r4, 0x8}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), 0x4) 2018/03/21 00:44:25 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x103501) fcntl$setstatus(r0, 0x4, 0x42c01) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0xa2f, 0x80000000}, 0x8) 2018/03/21 00:44:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/21 00:44:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x40000001000, 0x50, 0x0, &(0x7f0000000080)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x4) 2018/03/21 00:44:25 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setresuid(0x0, 0x0, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000000240)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r1, &(0x7f0000000f40)="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", 0x5eb, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/21 00:44:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001240)='/dev/pktcdvd/control\x00', 0x3fffe, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x3, 0x3, 0x1, 0x0, 0xf}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) process_vm_writev(r2, &(0x7f00000001c0), 0x1000001c, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/21 00:44:25 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="2f657865200000000031943d2fe8d9de91be10eebf1b0ee9a90f79815843ded554fada75af1f0200f5ab26d7a071fb35331ce39c5a1afaf6a8b6a087c2b2d216514d770bf5a760fe60ee768905e02081bc953660ae5f1ea4f6236126f0308a7422e76f28c649659e52d834b000fc3030e3b0529ad8de0decb7eed4c36e9ef28528efcee01ceef93dbbfff52d039a70d1") ioctl$DRM_IOCTL_RES_CTX(r1, 0x660c, &(0x7f0000000100)={0x200001b5}) 2018/03/21 00:44:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) 2018/03/21 00:44:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) 2018/03/21 00:44:25 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x80000) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="fd3cbeb1a46f86456f29861d072b94ba1671167348975e9813f0a10465f602f06a90f5a3d4125c2573ad4f5e703bdd7268e7747c518c96a14fce40e65f3649a50e89def611a1493ef157c2b2e362d894cf6368bad2a537ebce8c39f93ce84be9d732f255d418bb823b2f0a0782335eed6cc7cb334e80895f6ae4f3ed33e6233be7885d07c9a2e0a328dc836f8f484c5d5ada0d14b5e5", 0x96}, {&(0x7f0000000140)="37c7b271a71d9bb66087e97d8f61f47651686a7eb31b410e9e0d61cf769d96b5b347b4426ef5818548d0f93a220922e378228ba15e4644d81c445794676100ac03e85e05141d34a345b9c8a78d2d49b8d372f8f4946fba4fa458176d836a57c0dc95e58d511afa17a61fe2fcc57a051a9df93aa4b550e34cb56790b77acbb36d138164", 0x83}, {&(0x7f0000000200)="dfa059cf35562cfca13a56cebcad4bc52dd79e1c12b44a02e4b208e55493b25a28c9675fd76f465cda55792348a19c706788318f2c11c4d41279baa278b38e1f0f30c901df91b15668c1c7dd65af274c37818799b2925776e002d0f8a28eb0c4e2e1471f819143f94f424bb60a6376cf67c11790d023f50909c0674dede3a6d3e91a08944a61207b7370eaf025d994e021c62b4a71dad432c3e7cb349782d233738bc12ee411e1f8dff9557387487a3d6b42c403cd69c7ed6b41c3bc48b51a8bfcabb0cd0b6c6d8779119d695f85f9aef17404ed2b36c4034f287af8d29bbc7e8e54986be7d003855606fda1b856", 0xee}], 0x3) r1 = socket$inet(0x2, 0x2, 0x5) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x151240, 0x0) socket$netlink(0x10, 0x3, 0xf) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000380)=0x10000, &(0x7f00000003c0)=0x2) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) sendto$inet(r1, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) 2018/03/21 00:44:25 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 00:44:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="656372b6b374667300", 0x1001, &(0x7f0000000200)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) getdents(r1, &(0x7f0000000000)=""/148, 0x94) r2 = getuid() r3 = getegid() chown(&(0x7f00000000c0)='./file0/file1\x00', r2, r3) fsetxattr(r0, &(0x7f00000002c0)=@random={'os2.', "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}, &(0x7f0000000000)='\x00', 0x1, 0x0) 2018/03/21 00:44:25 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8001, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/238) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000004ff0)={0x0, 0x62, &(0x7f0000004f9d)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) 2018/03/21 00:44:25 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x624c}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0xfffffffffffffff9, 0x4}, &(0x7f0000000280)=0x8) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) socketpair(0x0, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000140)=0x80000000) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00000002c0)={0x271, 0x449, 0x3}) r5 = getpid() ptrace$setregs(0xd, r5, 0x676e, &(0x7f0000000080)="d3ef5a7080e72d8002891ecfa231e94cd7704f9b42ab8758ff3736cad48292cc3b1eb40f9883576ca2c4cfdf5f9c9b9427ecfa20123f4ebf8d1ef980e1466e489fed269a712139539a6f91b4ba917a7a6f7351a86db92f98049227a611b0ca630781f977d7de872faa09ac6839ea047b4119fba613b674811e27bf199206376a5824e6bdc7e92e96d7085aa8") r6 = syz_open_procfs(r5, &(0x7f0000000040)='attr/sockcreate\x00') sendfile(r0, r6, &(0x7f000097d000), 0xff) [ 65.232164] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 00:44:25 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000200020000001af1e45653a33f8c0f9a043561aeb6955cb6df28ea4d3d9384beab5d98697b79da0a7a9b0af127e7ce0fdb348f00000000000000000000008b018c5868a9c91d169c3a64365dfffeaf52ffae8b68dd85ffec7e1184e57ec8e9f1b4726b58bb11d6ca29eb09bae2ffd6b5796800732a3fe5c1ca96069c8efa4a278f272485bc8d40cdbfd25b9cea5ea7b002f75add44f3a74534456f7861f5ebdff9158fce86663ae43cd0a22114f17d4df2a200026ae908546720e3271676cf4f78be2503a6c71701000000000000b37e9112e43e7ff7a8d4d3866943edf119028cf0082f6c03247c7ba1ded66f04923b2aa0cff494c762acdb220320dd9489230dc1c83c4a1930c0011dccb7062d60e232cc5d21f9fca1833856"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x8}, &(0x7f0000000140)=0x8) ioctl$KDMKTONE(r4, 0x4b30, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x100}}, [0x10000, 0x5, 0x7, 0x5, 0x1f, 0xb137, 0x3, 0x6, 0x3, 0x5, 0x3, 0x3f, 0xff, 0x200, 0x81]}, &(0x7f0000000300)=0x100) r6 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r6, &(0x7f0000000080)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/03/21 00:44:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="656372b6b374667300", 0x1001, &(0x7f0000000200)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) getdents(r1, &(0x7f0000000000)=""/148, 0x94) r2 = getuid() r3 = getegid() chown(&(0x7f00000000c0)='./file0/file1\x00', r2, r3) fsetxattr(r0, &(0x7f00000002c0)=@random={'os2.', "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}, &(0x7f0000000000)='\x00', 0x1, 0x0) 2018/03/21 00:44:25 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001080)={{0x2, 0x1, 0x401, 0x2, 0x9}}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/4096) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x8000000000001, 0x0, &(0x7f00000000c0)}) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x70000, 0x63, 0x2}, {}], 0x30) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/03/21 00:44:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept4(r0, &(0x7f0000000400)=@nfc, &(0x7f0000000480)=0x80, 0x800) getsockname$ipx(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2000000000000104, &(0x7f0000818000)=[{0x6b3, 0x0, 0x0, 0x8000000100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x38a, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/21 00:44:25 executing program 3: clock_nanosleep(0x3, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)) r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0xa0, @tick, 0x7cdc, {0x81, 0x4}, 0x6, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x303}) 2018/03/21 00:44:25 executing program 5: select(0xfffffffffffffdba, &(0x7f0000000fc0), &(0x7f0000096000), &(0x7f0000e42fc0), &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) 2018/03/21 00:44:25 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0xbf) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x4d) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x4, 0x0) 2018/03/21 00:44:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x0, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x3ff, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x4e24}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x190) 2018/03/21 00:44:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x7, 0x7, "a132b52982de756326d6dc1a1b152d711a59af4acfc9ba7b08ccfca2aeebc2fcef7a711de9ddf18d865def3965daed7d873fa1cef913a0e4bf92d364f3ca57", 0x16}, 0x80) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x31d) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/243, 0xf3) 2018/03/21 00:44:25 executing program 7: prctl$intptr(0x1, 0x8f1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/21 00:44:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f00004f6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x5, 0x4, 0x4}) mmap$binder(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x4, 0x86011, r0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/21 00:44:25 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x357) sendfile(r0, r0, &(0x7f0000001000), 0xfffd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x498, 0x130, 0x270, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x2, 0x7fff, 0x200, 0x10001, 0x7, 0xffffffff, 'rose0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x10a}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8ea9f2df163bdfae326a2fbb38a45fa362644b589764ce03fc7500d11457"}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x2, 0x2, 0x7fff, 0x3, 0x4, 0x5, 'gretap0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 00:44:25 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0x0, 0xfffffffffffffffd}) syz_extract_tcp_res(&(0x7f0000000080)={0x0}, 0x0, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x200, 0x4, 0x0, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x80}, 0x8) preadv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, 0x0) syz_extract_tcp_res$synack(&(0x7f00000002c0)={0x0, 0x0}, 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') read(r0, &(0x7f0000001480)=""/247, 0xfffffffffffffe60) [ 65.469877] sd 0:0:1:0: [sg0] tag#845 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 65.478533] sd 0:0:1:0: [sg0] tag#845 CDB: Test Unit Ready [ 65.484175] sd 0:0:1:0: [sg0] tag#845 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.492930] sd 0:0:1:0: [sg0] tag#845 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.501687] sd 0:0:1:0: [sg0] tag#845 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.510503] sd 0:0:1:0: [sg0] tag#845 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/21 00:44:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) 2018/03/21 00:44:26 executing program 2: socket$netlink(0x10, 0x3, 0x1f) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066efa0)=[{&(0x7f0000000000)={0x10, 0x31, 0x1}, 0x10}], 0x1}, 0x0) 2018/03/21 00:44:26 executing program 4: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0xfffffffffffffff9, {{0xa, 0x80000000200000, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}}, 0x88) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/21 00:44:26 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gretap0\x00', &(0x7f0000000340)=ANY=[@ANYRES32=r0]}) 2018/03/21 00:44:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x80, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=@routing, 0x8) 2018/03/21 00:44:26 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x357) sendfile(r0, r0, &(0x7f0000001000), 0xfffd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x498, 0x130, 0x270, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x2, 0x7fff, 0x200, 0x10001, 0x7, 0xffffffff, 'rose0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x10a}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8ea9f2df163bdfae326a2fbb38a45fa362644b589764ce03fc7500d11457"}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x2, 0x2, 0x7fff, 0x3, 0x4, 0x5, 'gretap0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 65.519271] sd 0:0:1:0: [sg0] tag#845 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.528039] sd 0:0:1:0: [sg0] tag#845 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.536806] sd 0:0:1:0: [sg0] tag#845 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.545567] sd 0:0:1:0: [sg0] tag#845 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553316] sd 0:0:1:0: [sg0] tag#399 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 65.553344] sd 0:0:1:0: [sg0] tag#399 CDB: Test Unit Ready 2018/03/21 00:44:26 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='status\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) fcntl$lock(r2, 0x7, &(0x7f00001aa000)) fcntl$lock(r2, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r1, 0x5, &(0x7f0000dd7fe0)) [ 65.553358] sd 0:0:1:0: [sg0] tag#399 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553371] sd 0:0:1:0: [sg0] tag#399 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553382] sd 0:0:1:0: [sg0] tag#399 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553395] sd 0:0:1:0: [sg0] tag#399 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553407] sd 0:0:1:0: [sg0] tag#399 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/21 00:44:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}, {0xd, 0xfff}}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x0, 0x1, 0x7fffffff]}, &(0x7f0000000040)=0xa) 2018/03/21 00:44:26 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b73ffc)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) [ 65.553418] sd 0:0:1:0: [sg0] tag#399 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553430] sd 0:0:1:0: [sg0] tag#399 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553442] sd 0:0:1:0: [sg0] tag#399 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553451] sd 0:0:1:0: [sg0] tag#399 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553459] sd 0:0:1:0: [sg0] tag#399 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553468] sd 0:0:1:0: [sg0] tag#399 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553477] sd 0:0:1:0: [sg0] tag#399 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553486] sd 0:0:1:0: [sg0] tag#399 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553495] sd 0:0:1:0: [sg0] tag#399 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.553503] sd 0:0:1:0: [sg0] tag#399 CDB[e0]: 00 00 00 00 00 [ 65.560644] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 65.707413] sd 0:0:1:0: [sg0] tag#845 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/21 00:44:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x4, 0x0, 0xc0, 0xa5, &(0x7f0000000080)=""/165, 0x52, &(0x7f0000000140)=""/82, 0xaa, &(0x7f00000001c0)=""/170}) r3 = getpgid(0x0) r4 = getuid() r5 = getegid() r6 = fcntl$getown(r2, 0x9) r7 = geteuid() r8 = getegid() r9 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000003cc0), &(0x7f0000003d00)=0x0, &(0x7f0000003d40)) stat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004180)={0x0}, &(0x7f00000041c0)=0xc) r16 = getuid() getresgid(&(0x7f0000004940), &(0x7f0000004240)=0x0, &(0x7f0000004900)) r18 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000042c0)={0x0, 0x0}, &(0x7f0000004300)=0xc) r20 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004340)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004380)={0x0, 0x0}, &(0x7f00000043c0)=0xc) stat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000044c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004500)={0x0, 0x0}, &(0x7f0000004540)=0xc) fstat(r0, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() r28 = geteuid() getresgid(&(0x7f0000004600)=0x0, &(0x7f0000004640), &(0x7f0000004680)) sendmmsg$unix(r2, &(0x7f0000004800)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000000340)="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{&(0x7f0000002a00)="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", 0x1000}, {&(0x7f0000003a00)="eea30d0ae4180c05b67a835f91422c3fd7ccfb2452b4fb92575c1cbd0d2f458d6a89695205e652bd16555eb263", 0x2d}, {&(0x7f0000003a40)="64131d6ebadd3dfc83c353c2b2d223c8c2a9002b7b17bebe30e16e20be17be5017d2cd024ec3520aa3137f49142391ae0b633664fc58217e65fa50758806d477251475b948a2a71f86317f79168956ba137afaf85dd1cea7cba3ce5bec830a7c3006fce2e6fe39f8af80791827d334324296a3255716c6d0f0439b", 0x7b}, {&(0x7f0000003ac0)="253744c2acfd4e2dac1357085edaaa256733b62cbfdf50f3b9ecddc4a34a67cd104e622ed23cca76ab035ca13ba4cd26da2b5e3af2ffab1588d8b632d74430109cf5d57193fbda18fe6f5494f366698ddd2ac244f06bcd147d31996709af3aac01769bc15eec4f0259b89a4a26c3c92563c1af99ec2c097825412ddaa22a44dfb1", 0x81}, {&(0x7f0000003b80)="dec78a2ac713def3c930d54ea0065e51766cb7d4035387678b0fd40a840012254e8bff1b136546f018d3a9d6819f4a39160823e4049469661800d3158522ed63fc8af15992cb4cd09413635739a3e6541ca8d91e1997be01fce6ff89a4eebc", 0x5f}, {&(0x7f0000003c00)="c5a95e85e7a1f6d2c8e380f724dd7c0dbe", 0x11}], 0x8, &(0x7f0000003e40)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x88}, {&(0x7f0000003f00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003f80)="6097135cdc0c7325be7cb2cfa654204e7ef910aa4c91b137db93b103d0fc570436acd74e7d83e7abb0ff81d4d20f6ef7f37e3b", 0x33}], 0x1, &(0x7f0000004000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0]}], 0x20, 0x4000000}, {&(0x7f0000004040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004140)=[{&(0x7f00000040c0)="ca0530d956eb7df5e580e881d6ecc4646345aca83359e493499a0a113dbbf1224778543f13f1", 0x26}, {&(0x7f0000004100)="002c714ca792570867c3", 0xa}], 0x2, &(0x7f00000046c0)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r2, r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x130, 0x4}], 0x4, 0x0) [ 65.716188] sd 0:0:1:0: [sg0] tag#845 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.724947] sd 0:0:1:0: [sg0] tag#845 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.733700] sd 0:0:1:0: [sg0] tag#845 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.742450] sd 0:0:1:0: [sg0] tag#845 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.751224] sd 0:0:1:0: [sg0] tag#845 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.759981] sd 0:0:1:0: [sg0] tag#845 CDB[e0]: 00 00 00 00 00 2018/03/21 00:44:26 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000901000)=0xc) 2018/03/21 00:44:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$TCXONC(r0, 0x540a, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xb4, 0x0, &(0x7f0000000280)=[@acquire_done={0x40106309, r3, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=[0x28, 0x0, 0x20]}}, @clear_death={0x400c630f, 0x4, 0x2}, @reply={0x40406301, {0x1, 0x0, 0xb42, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000200), &(0x7f0000000240)=[0x78, 0x68, 0x20]}}, @decrefs={0x40046307, 0x4}], 0x65, 0x0, &(0x7f0000000340)="3506aa00d951adc739d34f2b7d8317b7f84af34db0800d12b7a5e85a2fd5bcf7ebe617710f73109b90603ce95687b67a79b41a4b63965679ba4a409f8c938e354a407377a9565603a820e847a7c9355be39146a29c259293e63a8294c0bd4175094f0b73a9"}) sched_getparam(r2, &(0x7f0000000140)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x2) fsetxattr(r1, &(0x7f0000000180)=@random={'system.', '/dev/ptmx\x00'}, &(0x7f0000000200)='/dev/ptmx\x00', 0xa, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x5) 2018/03/21 00:44:26 executing program 3: getitimer(0x2, &(0x7f0000000000)) clock_getres(0x3, &(0x7f000087e000)) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) sync_file_range(r0, 0x4, 0x5, 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/236) ioctl$KDSETLED(r1, 0x4b32, 0x1) 2018/03/21 00:44:26 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c3723693900090021000500000015e53789a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) bind$packet(r1, &(0x7f0000000280)={0x11, 0x18, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/03/21 00:44:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r0, 0x0) 2018/03/21 00:44:26 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}, {0xf, 0xfff}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) 2018/03/21 00:44:26 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20003, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x8000, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)={0x4000}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0x1000, 0xffffffffffffffff) r2 = add_key(&(0x7f0000001200)='.request_key_auth\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000001280)='logon\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001300)=']\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000029c0)={r3, r2, r3}, &(0x7f0000001380)=""/4096, 0x1000, &(0x7f0000002940)={&(0x7f0000002980)={'michael_mic-generic\x00'}, 0x0, 0xfffffffffffffd56}) sendmsg$nl_netfilter(r0, &(0x7f00000028c0)={&(0x7f0000002400)={0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000002440)={0x430, 0x12, 0x2, 0x418, 0x70bd27, 0x25dfdbfb, {0x2, 0x0, 0x9}, [@generic="e55eeadfd5cd51be07f003a46d47de224e12fbab0a6243f100ded5a0c6721bc1e5bf3f3f6f625d79f8ef42dcfd777004bf81c0c28cf6c36d9fd794bbff2542370101c0b0eac69c12df7d747b3081adf25cabdc1841ebe74694e6a16ddf03c003af266e1691c40cee71fc53dde379ace83beea876aaab1d9803594ba30ba42ca446c6b04389612a0ba7a8f2fe1ec169d1301e8c72359c4bec", @nested={0x134, 0x5a, [@generic="991349684d84480de6605e79e2046eafb8551f2722b28b1bc0cffc8243af4a4df983e7aa544186b962af4be6ce870d8112319e9e582ac321efc0d652659d30246e031f557b0654d2b09638c7a9bd25cc3bb5b6adface7e82b81109498bac588fae6cd34bcccd93225311777e0bc0972d6eb073f9b994753b2ec16675deff15ea1336c16a45ffa4cdd98a0622287dc45272e7b211e44902f4144c3a550a6ff4068aea8f603d69585f828bf2c86c014fe149123f27f05040dc3991c49888958fb14a4a15da25718e21813352de3b610f79c9b9abe5bf8ddf95322fb5e4f39f5fd8cc6d285543d8", @generic="acac57201208c1258fc6749777fe311a4a9a253681adc2c02be0a0bf64c71eca8a0a84cd7aee2ea829b016a5e0e444ba5f9921df061f5ee666616ec91b23f4ce", @typed={0x8, 0x69}]}, @generic="20581fd9", @nested={0x19c, 0x81, [@generic="0780d5be7270f8f63a6880012e378919a9def09922cc74142e0fb36ec921ac054900448330d853cf9bd97599bc53edbe2eaf290f1091629f17334b3b91dc618c5e132d3fd2bac1395545424c0dd575784142c853540a5b06a5f621fd48f780616a79f6cc3b7fc99fbb2b014d1c8393f55f1a7050b24cd61d3208192f2a94be88ba5be0d79433a0f1f53b4af3afc638003d4218121e7ad172d643b29b289b8b570537ee36a5b62c559c3a0cffeaffd8882277aeae18d1fdce5d376e43e912a880df0ca746014ec299a906c0c7422d44cbdfcd3a30f2e30bb33b969bad6a83c35ef0a39b87c955b0ca7b7f69bbba", @typed={0x10, 0x51, @str='logon\x00'}, @typed={0x8c, 0x28, @binary="04905359c8315eb7fbc4345554697b56910984d1cd8576446f7a0757d29d907b2c6a4e36d520553c6dd5458388337b264c538384cada420d506e7996f8961d1274d0b6d2a46555fd514d356593dd02de303d749bbe5361a8250e7a0a71107ad696bb5ca41bccc779387274c38278930f780c8e76cd1bafa6e606d6987b11497945cd"}, @typed={0xc, 0x43, @fd=r1}]}, @nested={0xb0, 0x8, [@typed={0xc, 0x71, @u32=0x5}, @generic="a3408df9a699bcb73f2b9a4a69425f5a1414401baf67b247e19c5e5f9429efe111a3a52fdb91000ce3bee0e539d14ec5ff31ab7592025dd56ce77c5b3b4a18f68ea6888f27282e7c38a4d4ad941c4c6774cdca965bdac48510a270bd02e5ae110f244f8679b8c8423070f4182cf97d8186ceb822cf57aaffbbba9b76ae6abaffcf132836d8bdee6293ccbd00f144490b9c5866425e522d16cb367702a2de6265"]}]}, 0x430}, 0x1, 0x0, 0x0, 0x4000}, 0x0) flistxattr(r0, &(0x7f0000000100)=""/106, 0x6a) 2018/03/21 00:44:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sync() sync_file_range(r0, 0x0, 0x0, 0x1) fadvise64(r1, 0x0, 0x80000000, 0x2) 2018/03/21 00:44:26 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$KDSKBLED(r0, 0x4b65, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/21 00:44:26 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x14, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x32) fcntl$setlease(r1, 0x400, 0x3) 2018/03/21 00:44:26 executing program 5: socket$inet6(0x10, 0x2, 0x0) 2018/03/21 00:44:26 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f00000001c0), 0x7ff) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x4008000) 2018/03/21 00:44:26 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc), 0x47) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x800, 0x0) write$selinux_load(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff510f000000000000207ffd0d33784b77629b83bc"], 0x16) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000140)=0xec, 0x4) 2018/03/21 00:44:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x18907f57393e0863, &(0x7f0000000f80)="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", 0x1000) r1 = socket(0x1, 0x802, 0x0) sendto$llc(r1, &(0x7f0000000f52), 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434"}, 0x10) pread64(r0, &(0x7f0000000080)=""/216, 0xd8, 0x0) 2018/03/21 00:44:26 executing program 5: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fddff3)='/dev/snd/seq\x00', 0x0, 0x40000000001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) accept$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a68000)={0x9e, @time={0x77359400}}) 2018/03/21 00:44:26 executing program 4: mkdir(&(0x7f0000000000)='./control/file0\x00', 0x100) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) 2018/03/21 00:44:26 executing program 2: r0 = memfd_create(&(0x7f0000000040)='nodev:\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)={0x0, 0x0, 0x9}) [ 65.997760] SELinux: ebitmap: truncated map [ 66.009298] SELinux: ebitmap: truncated map 2018/03/21 00:44:26 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2b0c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x3800000000000000, 0x4d9, 0x7f, 0x4, 0x80, 0xfff, 0x5, {r2, @in={{0x2, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x200, 0x9a5, 0x3ff, 0x4}}, &(0x7f0000000340)=0xb0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x6800) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000380)={'broute\x00'}, &(0x7f0000000400)=0x78) read$eventfd(r3, &(0x7f0000000140), 0x8) 2018/03/21 00:44:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/21 00:44:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)=ANY=[@ANYBLOB="02040001a936c69e5bba5492ffffff489df657ff030006000000000002004e20e000000100000000000000000200010000000000000000000000000005000500000000000a004ec22103399b65c50800000000000000ffff0000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/21 00:44:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f0000000040)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0xffffffffffffff58}, 0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/21 00:44:26 executing program 5: epoll_create1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/21 00:44:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sync() sync_file_range(r0, 0x0, 0x0, 0x1) fadvise64(r1, 0x0, 0x80000000, 0x2) 2018/03/21 00:44:26 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10c) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r0, r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000300)={'nr0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/03/21 00:44:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8001, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100000c0, 0x0) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x0, &(0x7f0000d1cfff)) ioctl$TIOCSBRK(r2, 0x5427) fsetxattr(r0, &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000280)='/dev/input/event#\x00', 0x12, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000002c0)={0x1f, 0x7, 0x27, 0x800, 0xa4, 0x80}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f000024c000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/03/21 00:44:26 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000ff3)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x80280) ftruncate(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x81, 0x8, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x9, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x3840000000000, @loopback={0x0, 0x1}, 0x1b6e}], 0xbc) 2018/03/21 00:44:26 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) close(r0) ppoll(&(0x7f0000000000)=[{r0, 0x2001}, {r0}, {r0, 0x40}], 0x3, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x7}, 0x8) 2018/03/21 00:44:26 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)) epoll_create1(0x80000) 2018/03/21 00:44:26 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)=')em1ppp1selfmime_type\x00', 0x3) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/124) 2018/03/21 00:44:26 executing program 7: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setns(r0, 0x8000000) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32}) 2018/03/21 00:44:26 executing program 2: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x42100) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x4, 0xfebd, 0x6dbd}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x3) ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) [ 66.112772] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 66.148731] blk_update_request: I/O error, dev loop0, sector 0 [ 66.155019] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/21 00:44:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x490000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="49b0bf7ab605a39e74a5cc7f956400559d7effed023baf1f0f55cfed83427b402459") remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0xfffffffffffffffe, 0x0) 2018/03/21 00:44:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0xa69, 0x4) 2018/03/21 00:44:26 executing program 7: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x69c, 0x80) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) close(r0) 2018/03/21 00:44:26 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/stat\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x6d, &(0x7f00000001c0)="31f6b8d1fa4a10f17cafbcd9965e359fd1c3130649eaf69d10fd8a7bdf1f0a459701e978f36228d95d9f5f361d96d541d4f4c24fe33b17ed0851138494418b3419be4dddeff5d5d05d8c3dae45bf0261a2791f67d500be12b5aa3d665c9423585db69a7a3ed7d3cc1e2fbbe47c5cb62304d43ba3235b794c4b2a68f0da3fec4e111d4099", 0x2fd) lseek(r1, 0x40001, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) bind(r1, &(0x7f0000000100)=@ax25={0x3, {"0a7db5a18d15d8"}, 0x5}, 0x80) 2018/03/21 00:44:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x103000, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000230}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getroute={0x24, 0x1a, 0x800, 0x70bd2b, 0x25dfdbfd, {0xa, 0x80, 0x34, 0x7, 0xff, 0x3, 0xff, 0xf, 0x100}, [@RTA_PREF={0x8, 0x14, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) epoll_create1(0x80000) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x50ab, 0x0, 0x80, &(0x7f0000ffd000/0x2000)=nil, 0xfe00000000}) 2018/03/21 00:44:26 executing program 5: epoll_create1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/21 00:44:26 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)=')em1ppp1selfmime_type\x00', 0x3) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/124) 2018/03/21 00:44:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x0, 0xff800004]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/21 00:44:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0xa, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x45f1) 2018/03/21 00:44:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)="6c6f74727573746564656d306e6f6465762ddc00", 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x1884, 0x8, 0x8, 0x9, 0x1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000024f48)=ANY=[@ANYBLOB="1c00000019000d0600e0ff001f00ff010000000000000d0000000000"], 0x1c}, 0x1}, 0x40080) [ 66.258851] device syz_tun entered promiscuous mode [ 66.333373] device syz_tun left promiscuous mode 2018/03/21 00:44:26 executing program 2: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924b61, 0x0) 2018/03/21 00:44:26 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f0000002800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/67, 0x43}}], 0x1, 0x0, &(0x7f0000002c00)={0x77359400}) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402040, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x7f, 0x0, 0x7ff, 0x7df9, 0x0, 0x1, 0x8}, 0xc) 2018/03/21 00:44:26 executing program 3: pipe(&(0x7f00005d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x400) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b57ff8)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r2, 0x3d}) accept$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) recvfrom$packet(r0, &(0x7f00000004c0)=""/196, 0xc4, 0x12001, &(0x7f0000000440)={0x11, 0x3, r3, 0x1, 0x6, 0x6}, 0x14) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)="c922874be41653a174c44bfdb6b816139d12da4307ed335d359856415428b07540a7d7f862c509f600f5fd6af9265bcc328806feca5984906688d4f7bb4dc963afc510ac46dd9c5676c6328dddbdd5c0ebbe575fe241869a4f325ed78ea1bab1a0f50737d706ea620c21899578d2311e45292268ea6ee6c0f87b6bc25def6ac8f32accb678363ae25102141926a906c521784512390d058e06a674a4b58e52a4766506a648eb8dd32b54841444ecbb3583d8414e0a6855c7081955b29601", 0xbe) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) syncfs(r0) fgetxattr(r0, &(0x7f0000000300)=@known='com.apple.FinderInfo\x00', &(0x7f00000005c0)=""/231, 0xe7) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x20, &(0x7f0000000280)=0x4) pipe(&(0x7f00000002c0)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000480)={@multicast2=0xe0000002, @empty, @broadcast=0xffffffff}, 0xfffffffffffffd43) 2018/03/21 00:44:26 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003680)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/246, 0xf6}, {&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000300)=""/80, 0x50}], 0x5, &(0x7f0000000500)=""/127, 0x7f, 0x2}, 0x1}, {{&(0x7f0000000580)=@hci, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000600)=""/169, 0xa9}, {&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/194, 0xc2}, {&(0x7f0000001880)=""/116, 0x74}, {&(0x7f0000001900)=""/197, 0xc5}, {&(0x7f0000001a00)=""/51, 0x33}], 0x7, &(0x7f0000001ac0)=""/211, 0xd3, 0xffff}, 0x20}, {{&(0x7f0000001bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c40)=""/134, 0x86}, {&(0x7f0000001d00)}, {&(0x7f0000001d40)=""/41, 0x29}], 0x3, 0x0, 0x0, 0x80000001}, 0x1}, {{&(0x7f0000001dc0)=@alg, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001e40)=""/52, 0x34}], 0x1, &(0x7f0000001ec0)=""/27, 0x1b, 0x2}, 0x1}, {{&(0x7f0000001f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/81, 0x51}, {&(0x7f0000003000)=""/106, 0x6a}, {&(0x7f0000003080)=""/127, 0x7f}, {&(0x7f0000003100)=""/199, 0xc7}, {&(0x7f0000003200)=""/103, 0x67}, {&(0x7f0000003280)=""/192, 0xc0}, {&(0x7f0000003340)=""/146, 0x92}, {&(0x7f0000003400)=""/66, 0x42}, {&(0x7f0000003480)=""/230, 0xe6}], 0xa, &(0x7f0000003640)=""/29, 0x1d, 0x2}, 0x8}], 0x5, 0x40, &(0x7f00000037c0)={0x77359400}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003800)=0x3f, 0x4) accept4$netrom(r0, 0x0, &(0x7f0000001d00), 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xffffffffffffffff, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) 2018/03/21 00:44:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@random="25c5e153bec3", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty]}) 2018/03/21 00:44:26 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000578ff4)) sendto$inet(r0, &(0x7f0000007000), 0x1e6, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x1) 2018/03/21 00:44:26 executing program 6: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f00000000c0)=0xea4a, 0x4) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0\x00', 0x40) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000174000)=0xa8, 0x4) fdatasync(r1) 2018/03/21 00:44:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x3}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000025c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}}, &(0x7f0000002680)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000026c0)={0x0, 0x200, 0x4, 0x7ff, 0xbd0f, 0x2e9, 0x3, 0x9e, {0x0, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x3f, 0x6, 0x7, 0x2, 0x1ff}}, &(0x7f0000002780)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000027c0)={0x0, 0x3a, "f1c8a527c9e467e4e802c99e883150c40cbc2d5ae45e0b569ff41af2cfd8dcedd89f4ac64bbb5c3b18c1aedac1dc608626f575d627bfaadbf8f6"}, &(0x7f0000002840)=0x42) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002900)={0x0, 0x100000000, 0x4}, &(0x7f0000002940)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002980)={0x0, 0x7fff, 0x40, 0x1}, &(0x7f00000029c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002c40)={0xcf0a, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000002c80)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002cc0)={0x0, 0x1f}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002d40)={0x0, 0x100000000, 0x10}, &(0x7f0000002d80)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002dc0)={0x0, 0xfffffffffffff0bf, 0x30, 0x4, 0x7f}, &(0x7f0000002e00)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002e40)={0x0, 0x3, 0xd8a, 0xfff}, &(0x7f0000002e80)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003180)={0x0, 0x98}, &(0x7f00000031c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003540)={0x0, 0x7}, &(0x7f0000003580)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005b40)={0x0, 0xe8, &(0x7f0000005a40)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3ff, @empty, 0x3}, @in6={0xa, 0x4e24, 0x1000, @empty, 0x9e95}, @in6={0xa, 0x4e21, 0xed, @empty, 0xbf3c}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3667, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in6={0xa, 0x4e21, 0x1c0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000005b80)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005bc0)=@assoc_id=0x0, &(0x7f0000005c00)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005cc0)={0x0, 0x68, &(0x7f0000005c40)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000005d00)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000008540)={0x0}, &(0x7f0000008580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000085c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x7, 0x1, 0x2, 0x8c}, &(0x7f0000008680)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000008cc0)={0x0, 0x5}, &(0x7f0000008d00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000008d40)={0x0, 0x2, 0x7, 0x80000001, 0x0}, &(0x7f0000008d80)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000008dc0)={0x0, 0x9}, &(0x7f0000008e00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000008e40)={0x0, 0x3f, 0x20}, &(0x7f0000008e80)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000009780)=[{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x9, @empty, 0xffffffffffff87bc}, 0x1c, &(0x7f0000002500)=[{&(0x7f00000001c0)="54fae23ae17a89a7a9170a4958fb66ef4f4f7990c114f8e8af7653e08b71f18409a79ef6486fbfad9dd37f073993ec0a4563515ab5cc61f9db85cb", 0x3b}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="9b0acebf010b83d9f7780db1fc8d0851ffeb75a1b5764c0e9fc3c75519976844221ebf785e2cfd23c6521f73dac8", 0x2e}, 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0x1000}, {&(0x7f0000002240)="9258e2cce29f4e5747680d3d46932ac2a3aa8374b78e9bfdd0f89398e02ea063b81cfbaf0e6279162ce0b09f9c44c3c4df4de100f32e3c0753a0bc15f9b4dbeae5fc3c7cd4af245cd803f902fcb00ac92cab54a860f560856b033b165c834635204f7a7d5968fd74c5f66cf2d7f99abd913d03f7259cf5ce21f9b4967c2b67e889be239af261eabb4ead2682d5348cad12d02c8cdb6b4543752e170860dd4205996aeaedd2b94e9fa4dc803266844e6dedcc02e8e0293890a1cd9df8cead", 0xbe}, {&(0x7f0000002300)="b2053509da18c1ca251e6abbd66c58c0d37b53ad52860888dfd1c88852a4867108b55052ac7f29db740cb711e754fdb72cf7c06b", 0x34}, {&(0x7f0000002340)="1f4b9b9d9629fce0aa1f061f27444c0d32e04266dcc8211e72d92560cae309825ec72b5dc43f69f2e9dd8a655cb5438835e17bf7cc0fc2ce9e9acd97ed6f69ce94dde8b82349b83e10951b9d", 0x4c}, {&(0x7f00000023c0)="6ed3b975fa5e5a76fdb7026506f0e537ba75b3a2bf3ddf7dcdea5faa1ff77b54b00188501a1a13d28b9b427a41f00910fec94190046d23f2349e0ab0c607b15ee40d66c989470c789f84", 0x4a}, {&(0x7f0000002440)="e841f696dfdd5ee30f004c2efc46b28b8976a413cdfec62da8ae783b5782ff25c3290059bd6857133296c3cad86c735192318ef5d0480e3851daac67847b55270ca928f8b7527de49f1d92e1cd2bfb83403d092e0103ce5b953e52b09e35c3f705747fa7d00a1b7673d0b97fcce0bc43225f032740b89a46b81ce5355a8f738d43e155222ffd7f085f2990778f42f6233483fe3e04344d881bd5b9b21983113c7f85306daec4d6ba93aa75e71a0981e20171d73a06a9", 0xb6}], 0x9, &(0x7f0000002a00)=[@init={0x18, 0x84, 0x0, {0xdc2b, 0x7, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x43a, 0x8008, 0xfffffffffffffff7, 0xffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x1, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x7, 0x8, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3ff, 0x2, 0x6, 0x0, 0xfffffffffffffffe, 0xebf, 0xe2f, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x4, 0xd932, r7}}], 0x120, 0x800}, {&(0x7f0000002b40)=@in6={0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000002c00)=[{&(0x7f0000002b80)="dcc622f8b8851dcbdef39cafc8e56185f88198e36074eff202e89e358d07fe8662", 0x21}, {&(0x7f0000002bc0)="bab832dd5616bfdc8d776ce0db9f1a182b5fb19915c0bd9a2f39e6d1cfbb71a2", 0x20}], 0x2, &(0x7f0000002ec0)=[@init={0x18, 0x84, 0x0, {0x8, 0x5, 0x2, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8202, 0xad, 0xffffffff7fffffff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x200, 0x100000000, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff06fd, 0x5, 0x204, 0x0, 0x584, 0x9, 0x6, 0x5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x200, 0x7, 0x5, 0x717f, 0x7ff, 0x1f, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x90, 0x2, 0x9, 0xfffffffffffffffe, 0x5, 0x3, 0x8, 0x8, r12}}], 0x120, 0x800}, {&(0x7f0000003000)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000003140)=[{&(0x7f0000003040)="8addb7c518d12d1dd7c55c44282496750cdf13dd9a0ce12137f040f25b891ac945d9a835170e1d7f6a46934f02bcb322915057b8fecd228db971e5d0b8232bceab6853", 0x43}, {&(0x7f00000030c0)="7fd2d305919c18a7b72cf2a22e497f3adb0974fa55423c8d33e1ba7cca75cb994f955beb12431a3ec58b8b5fc9c4e5ccbda33002db6991aaeece59ea06cc2a6532ad9d5a0f55ef7dcf7173021b", 0x4d}], 0x2, &(0x7f0000003200)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x820e, 0x3b, 0x7ff, r13}}], 0x30, 0x20000000}, {&(0x7f0000003240)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003500)=[{&(0x7f0000003280)="8bc9f5e85094afe57afb5b34117d90f96f20b7c7fb2d45106c7e0b226eec9946fa7141c1419f7ac0cf45d3231af43fb3a365b235811ac7d153d0ff2584981d450930c5652a5ef05c56d39a9b3e5d152e27f81ad76a5e304c2300397237e1664656c7d26b37b9bacccddc44099f958e2117a31ecf9f9bb929cbf0abe9fbc9432740d65f01f73b2fc7f1d640d6336535010ba5ffd8e1f33fd70a7af6f2936e3b0a5d2a6edee2f88e28d511ecd91381563807198f6d8063369f06f0b25001dcf9fb7cf0541f45643a4f5bc3c0b5868f07060b51de213f84b7a5021a6e914df2e281e30ff556d852870994409e22ee41", 0xee}, {&(0x7f0000003380)="66c9dc66cb20b1b57d531a51d35c007235d31d6df2a490300e0c18b6bc2fd842935e81cd908c815d62b729183fed146535ebff694a4ae5c20ce3835ed04c2f282a9af72a11c733938cd059aaee5e84c31bd0c9d4f68e85b69104", 0x5a}, {&(0x7f0000003400)="75fe34f43809e3258809da665641c55d7306efdecf2f17bba50dead2b92b56faaccc42c2c75a6f43ac11b730e47f54b7907cd03019a172a6b504ac83803a41ef74d981083f11037cd8bc9774f0156db5e21379129b1886200fd13331339495c0386c1770216b48ee49288bde2a91c40f6b64d90f37d53c1d27f24807572a1b81fb6a300048fcc22824d70153", 0x8c}, {&(0x7f00000034c0)="efb258b4d98740e75b521c95c6f43236fb29", 0x12}], 0x4, &(0x7f00000035c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4f7, 0x8001, 0x8001, 0x80000001, r14}}], 0x30, 0x1}, {&(0x7f0000003600)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003840)=[{&(0x7f0000003640)="661a5e42fdf74e148dc39ffa9c559cbd8d4c4850977277b9122f4cb98dbf67ef14cd36988f787128301262f0c9a57f80522b4a360bfd26edbfbe2ef133b938ef5462b275d6db03ff5eff87f612e9eb1e5650c44ec4e745133c33091bb0e227d18775b8a36eabd0307396cbd6f3c07dd5ff547f60c587921e8a3904772edbc919ee488ab0ab12f741a00ab5eff07f3f1e56326c07cda29eb36d38f4d780a703f458bb6f9a63a4f986f0b256a4dbb8e11b14f70314174b3e9170d7a8feba63549ff22a37e823188db6e42c40bf3c455c6dd16f29288f984922c5d78a118749d012", 0xe0}, {&(0x7f0000003740)="3334e0abd7f00ee9b691ed709f46903213bc234f34d5a61c2c86c71f025154436e93041cc0de7f2eff9f270dcddfe38089ef90f0d9d0f79db9f5d2eedda551ceea6b3fd85cd220db0cb284ae701d6d67e7876cec79e45d042fcfe36d35af8f5f4301f33bd569811e40fb82bf3b95520b8ccab5c3f068354afff1415dceae2a3ad4231e11166e3ed72b332d7816ba5e57cf6291cd30934c43609fcc8245336704f60cd5c4bb8757941c29ff37b53070300de824", 0xb3}, {&(0x7f0000003800)="d611", 0x2}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000003880)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 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&(0x7f0000008c40)=[{&(0x7f0000008780)="91207ae8ef891dc8cefaeb48608b9afa7f1be35d15b26148541649cd5356852fbead1f2eff3460982b8c3eb08525544c7e26b884788d599e4d0364f5aca929b2398f268d4f078259716d2105d169580eec1bdb2a37df1af31b4f5386d2dd53f9a814a076ea7b80a27d7348c91ecb", 0x6e}, {&(0x7f0000008800)="617e5cc9bc3fd7d502f188b915f6dff5453cd830c09727b729247aa7843e3a5d0ff18073fc18266ef57e94df0e2b4cad45253ae9dc547b", 0x37}, {&(0x7f0000008840)="eab8cd3d98ccbc1d6cf1202622f38e8fed81c7516bc0e718d26c91d507cc6fbb59c626be82f810343d7dbf7ce32cd72e0288475f101b58463358afac86403737beb638b8c5ea2df2dbe4cbe052774e94595187d4e553e279371b7f382212ec5cb24893de7e85c2b074ca1e5edc7fea18df5ece2da0fd96b85080d1a880ac14342941e76458af16935a2a77da489cc5a8e43e48adb10206ca9de97b5d1716c5628c45fb157ba007379a82d77d89f64be0e91a878499af9acdcd48f722adb6c290b8168e7a0baf124c518f3b0238c529f03f59a31778f3e4bbecfc9853e7f8e342", 0xe0}, {&(0x7f0000008940)="af7aad18bd30224ed98fa575b6557be39bfb2c2f48027c4524ba83943cfabcbc56b466c002229d138015cdb2c483bb58053fe5d721e562e5c77a10c2a6620e7799e0e246cfa1826d931ba5fa1af7fc36c18ad99a6de0b123376a136d1bc810c7fbd1c78903aa4b498162615585849c", 0x6f}, {&(0x7f00000089c0)="934de25c7e", 0x5}, {&(0x7f0000008a00)="3e3781d2f12d9289e50728cc5dc8950f31498794cf53cb7d18c867320f6566395707eb4abf11dac9cbfd81fef444198bf23734eb28949952ae166efa2b1b88f3491c00f31f192d78d26e049db027d0489e061b4a4c3d7a2e84af26ea3228b18272619a52c545cb327b131e932eb5b12b5daa83f60bd9da8669e5003b6dc06c7f8f6f62d1f1b52eefdfc96bc5710a73717525ac8545e7a6131c59", 0x9a}, {&(0x7f0000008ac0)="524d56b09de111fee6247681b404543a1b63dda77d04d577af8c4e428e3407606917c313fefc95702f37cc8577d0651c38a0412ca20752e5c598eac88c8fbfd88c0c79b22e2b435c233f72a4bb00c437aa5f61242050908262995cefd5271e", 0x5f}, {&(0x7f0000008b40)="29e53426d6de16356f3d69109d600900c970e3c1612a0f62dfae59db51c710e42f3526e53915f6502819f13c9bc178664de325b53b33c378c29a2228dc18da45279dc93879776c23e74ad20a73009ced060054d39c934e88786bb54db7c1e717e7424f80c01808a6ff860e0c0335e89aa7f2d0e14fe0856aa5a39a5f1b11b44c7e3682d4dd57982a341ac2eac19516cec8eae45ad80c287ad5f4779d90cc71900ff4efcf8c3c71e8d22ca22998faac97ecd02e2d27d75dded03efe054eb4ee07e8abd5c92aba980868a2ddbd9ae3", 0xce}], 0x8, &(0x7f0000008ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8000, 0x4, 0x57, 0x800, 0x3ff, 0x2, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x400, 0xe3c31588ab4e1cd8, 0x3, 0xffff, 0x0, 0x9, 0x10000, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffff, 0x200, 0x101, 0x130, 0x5, 0x1, 0x6, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0x0, 0x8000, r23}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x4, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x10000, 0x200}}], 0x120, 0x20000000}, {&(0x7f0000009000)=@in={0x2, 0x4e23, @rand_addr=0x10000}, 0x10, &(0x7f0000009180)=[{&(0x7f0000009040)}, {&(0x7f0000009080)="451dcff723f4e799faca5f5ef83454", 0xf}, {&(0x7f00000090c0)="1d2820d712f4224a7018cd228ab41b9459cb62e5e7ab9c52375b803b61df64b8da66763f120f12ad22308f513eb1b7ea695d38e2d7f99624a32b1acbf485e7576f60f11bdb404ddf8dba3b916b214b0ae9e8785ebd116534456ac598f50ab0046c2d29caedc66156268b9462a0b665d1642a74dda18486684ee5d3ddadaefea5117563b93a97ec", 0x87}], 0x3, 0x0, 0x0, 0x44041}, {&(0x7f00000091c0)=@in6={0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000009700)=[{&(0x7f0000009200)="f5a9c632ac90d195a955a4ad5d9b7ea7884564dcb0d8530ff37d8835710db487381dd3c61950926f4de342474461d523d82e61da3be8e7d6e64bfa8ca4d8cd58d4a31ac5fe950f7aa183896907fc0106794644493b659f3c9df717497221bcee9331e69a8d8c1f0cb1b1575c272525c6e229331bed974c454d23fcfca91f7fcbc6490dde5a9672239dc5276cd61230d659ead2c00a0edb3ee7e0cd71f77b1c7f779fd2fd7f5c9e957f99f6926e91020b4d880632401b3550efc82a3f9c1c9aa532fca083d00f8d7dac4bf53470d2bf624850b9d5c2f334c4", 0xd8}, {&(0x7f0000009300)="41ba72ae9b391b38d0ecae1667e1dfedf27051dfd06fc645b3034cb75e2d5b1b9bebc75a88b2cc41f09eb65bdc702e65ac21c7fbe99335105a677138e53f1a2570a6fe1a1103c638f25c5149e0a8f74fee06d44882eacc861eb310f11c2b0fe529b1b6dc43ef28d1956b02f4f0b056130f81557c318a1806fbd6fafff0dba6e32bd830ed9e308313a79bdc325076c64b5a17fac4713e1b677a55dd1d5498a9555b5916394808a986e247256de46d0bbf06ea086cdd541da1634815c90f7bd7125587dd101ae60bae3668d20b3aea8304afc595ec62b679", 0xd7}, {&(0x7f0000009400)="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", 0xfe}, {&(0x7f0000009500)="72ce7248d7e19a4d22e751dbf6e760dc8cbe14bf622274f9e93c8f48684e89d98e6ba1101d74e2453daca3508d7f0548b2b731558db75ef2887ea4593bbce12b8b57023f8bcc7c622cf5bac91fd130bce34656391ae830e1bd768e376da65586400aca08c7736283a030e32a9eea87957cc5c42911d86ad003a9ab180a9ba2315ee2fed576215239c2921fd9bacf3c01ccdca1e0d7cb40791631907ea7b43a6305fca8c258c7d95ddeebd2b558403ef41f1f8a1555ca4adf53a1fc268b388d47aae04b0baebea1f08ea385b25b60684440a254d83992e2555515a79919317aa23e85c29b9c87a59e527dfeda84f2cb75631120bc9bdec787", 0xf8}, {&(0x7f0000009600)="f560ddb7f30d6160cd00ea942a39ab49220f99a7d4ebd5a41ee80e233cb247e7598ff65d62b6baa9", 0x28}, {&(0x7f0000009640)="69b77ecd0f228598f1ee30d0fefc500e1bdc7acd4da989f76d2ee34d5e7bc7ad2d9f0ce5d098988b65e9f34afd9691ecc38f7b41f71858714361cf62b296f7c756b7aa474b3efbb38d2a4729db0bda1bed1008eea725f71a230842a854aeb5b75f988ad645878a7d28751bea586086ea846756ccd60b3b5138793326b97077f119261a24054251aecdfbb429f8bdd553fa9ccbeda66358bf9c6becf42bca84178af15e20cb0863470fe7d47c11", 0xad}], 0x6, 0x0, 0x0, 0xc9029b2cf235ca10}], 0xa, 0x40) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r24, 0x7}, 0x8) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/21 00:44:26 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x9, 0xfffffffffffffffe}, 'port0\x00', 0x11, 0x4, 0x43, 0x7, 0x7fff, 0x7, 0x4, 0x0, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00', 0x0, 0x0, 0x4, 0x5}) 2018/03/21 00:44:26 executing program 7: r0 = socket(0x8000000000000000, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x1, 0x8, 0x100000001, 0x2, 0x52a3, 0x800}) write(r1, &(0x7f0000000080)="5cf27a0f17868edf6ff194c98e1fedb7347d4967a745ad69a615b8ebb3d8c02e3eea0dd5106e83d79bcc74f260ddaa6566b418f9ca9d3adedf99fd8315017d3ea713424753b48ec7657dcc1520395be2e98e88b5dff385aea787b45225ad2793ac3d0bb61df82e083c3cd8c855026f39a96343144119b986e5a2336b11bebbb5a44cf4d36c77595927046558c4106114bb521ad2da2a1c607196d32ea8eed60067b88ac2a9fc47453289c23c6f2387674ed35b12bc5f82e7ccba0e9288f4937181450446dc5c16266bbea1bfbd72ec995d2ce04ba3c55362f4f745efa6773f761ddf4ebd99942417239e68ab7c2ecea3a2820475eb71e03974bcfcb11a992cf9f57825a31b688c428648e620199414f73e805803f51e275de3fa64951572e2ed87ada01cff6f4c51742e2158b9de49637f11d174d62cf5ab5c4d98c760f9a354d055902779273bb2ea44bc853b0ec8923b492097b8061f41688989d7bda8e5c04caa32777fd6639cf6961a06c9a19745a376b0001de27642a191b4e0dff4250f0401f77a74c9cc980ede04da7e95ca42e8470e58b8950d2fb7c585472ee89b4f28e6403d8653e8d72211034261fd61a6c8d856c73b397fb3886d3177de051aab4ead30287020628e4f927716668684d901ac94db4ea7b6e2edeef4cefa7a52af7287a7d547f4a808c01cd02b1a07fac0f86da3c873ec39cd5f90c7c08c8036fb2aa2ceb09dec86f0f6d72fbc2ed2ad191219a299feef61af476b85629f607e415c42ec87059140bf75f17ff9e19dce330bcf660641257bc5085f8f90a19fb7dca05e42d1e277d0d2cecb33b1c7ff0c671067a7743ac4c94692d213700997fc2484b559371e47e68f32fd5217f7ab60193e9611d9bc2d400ab1af81cedf8ad0d630b14bc06ea0ba120f168315bd8a598cc41dfac117afa8ac320c611adcfbd471562a8f610d475c72ac83dba58189ca85deb19c1f300c01905fd76429ef89910ee4d38e73c06941bbef603686794e3fc40f92c2724129a6473083fe89d5223c2825f57f0153a701dde65247b8df5b8f0d028c5a81006355199f944a791af1076278832f4dc5bb326c5722cd37e414e784cf85b58a1020d453ab0469b8b0c2442f5e175f7ff51416cc6ee82a42d58bf9dc6e3d8d8f4d59f335b6bae125702114ec13598c009b663c9e64700b0cbf6f43595ea5d32d43c2b0448eca7d4d4af4f801e0360ac3ddc707508e79f22c051e8f3aa5ddb94f5646a4c98997936889d998e8c7dfb31048087eb439d3073bad29ed4fe8012522ed644c165fa7dee40f61df29e1544574e8536193f0ee919d28a58e0fba77c248682d88c5fc355b984e664a172f11281cf694a8f82779de2ecb87cf348495d3ac5537ace34da441167b9f5e44c5070c363b0ec2b525355e7c1f9f652470344e389760d7b8a36b9975a17aabb8f443cae0d5e93a772ba2d6ac777b98cf3bcf4a6a86456ebada8899ac3dfec0363200ad25ab72ae24e5221bd03f349b45dbf3f3ae26abf603bb62b625bd283b6b641513d484f562b45187e6fc2c6be10c59b622ffedd5339b2f2c31978cf66b6dfb2d55711ac9b3a71bbe86ac20f70d0b1b82cf09b23e774ebc13dc928c835fec7d9164bfe096051abb08907405580da4b72ee6f535c4cd8714c964a8db64058dad2ad3079abd361be29258a6e31bc8ef9189c88039b299f465045e9a3524ca13c514afe08f4ebcbac34e4d5244af7f88ae41eae449369e5aa7a847bdb89b5dffe5d056424c0f49bcfad1baffa0d52b2261c0c824e5e3bbf4c1874f3b78f310bb4fff955b7ff3d3833c7e111bff6cff89699062faecd679994f8fccc535088a7da2ca420bd4c8005e1b100f13fa7cc3d0c8f472ef4f51badfa7e4abf0f27b5dc13b5bf447562789dd55021a95804c363ef8be971438d90f01489c0101ed33cd598f8903e8bb1f418bbdfd6315ac747a3af3b1b86591ee1c5fac8577376e64266c237b01c51dc80be536e756b21e8660ce290b20b219d3cbbcd59c2e0095194420fe442e815b726232f71fd524181ebe6433815816ca4b02c4e660e0a39adc1da9269c4ca5484003286e583064b8c45f6ff07e6305263418455156b7d62cdd974768615233edc8ebd72eaee4f4e6a5eb45010bf343a69926a963d9b5ca607fff0d76a734b1774776abe3522478e00602cb321147fd8807b9cfb997175f8149832f9b91ac598e95cfa0122dbd984d053c0f127676984381ab4d035d278ab358c089d7d42badfe1106df140660ca8f589fcdf589938ba72ddf2c49ef78bc102b052a81c29e6cfd72513ba41e48787d86020828daf48a2d29d91c1356a9a0146caaad3ba0d663d740120281c855b66c0aa9025f1729277114cbc747ed0c14da59f1c4e33de0a4a87b881d43bb985a6b76269ed620441b578f0d925e29b7611a838cba9188f272df7ef21d836d0c009ba8e7382bf6a5ffe4bf8fbf3c4aeabde718b0dd00553e439b2c4ed34ee1cabd2e39814f754e5688f7bb4fffa19257bf59ec329970d4128d01dcb4093bbc7f98e5296f90973f276e64113bdcaf42ed599daa19c7dfe1f2d64c45c27c1e06ea5b0f01d232708576f5902cef76495aea7533aa0422df69b8c3a88d3da61fbd5dc85fde7a22499ff91191b906c8676441d9bda014eecc8be5127f7bb01baa5a0b772810b56ebbe4bd8b43770ca0cb71e47e800704a5d26be6c9522e88f52c236aa31dd83c72a1ad9026b5911fbae62db84831cacbe55d545e7f4ffaf221ca62838c611198ea827a52187eb87dd1b944bd868d39d0b627da08ff3a981aca8fc13f63d595be7f6b4aed8461fbdd9fa2faa47a64c2140bb32dbbc3c8f0a5c5a692fc084348e6dae82007571767e823707ce25fd773597f94a3d0b2fa5aed471f76b770de1750651bc8eaddd803a19a691b5f1a7403d2962de4e46fae6739a934e0a6a51efc190a4643e7190a648a13d2d6dd1638a7483b93c2b964bd7b041d252e4ed11b1ff0062dd3ac5f5ccf36a17fd487be485fecf1c97e5170580864e91b8bdc21dfc06b47ff14896e1a384b6ab3c1ba8cc1ac405000673e4b2012171fcd88093183bd16171c49042a4afe7c8b5254ad1dfcdd611347cc5b8e37bb7134c047f848a0d097c16ef1df06ac2e273b11421f93b8663b19ad21e64f8bcff322f001bd3a0d9041f9911b64362914b52e21386253d08042fa2041adc5c474fe5e67f8b011840ec47322dc552dd893b7edb3b3a7d762350cc918c8c5afd2a0842cdf08d64ed6fe1130a0d8bf274107ec4b70d6d8d1f36ad1e1ee0e3bca5bcb212407751bfbc35c3bfe8cd2e3c92f3d2775f41f9e8ebeced91a5f848782455938d9f59d930c50b9f6bd89ea4bb01f0d7aa5af7ceda7bd4db961db4060ae3c11d8715dff6c6de7b8ef8330f0ecb68194e4142c08e479ccf9874b29f1ead5b3dcb569719d1dca8d94deb0d6775dce780f886179b8fe3ddc88dff680d50cadb788a49b49b01c0dfc7700aab340ddec473d84d8980220b5e9b4be644c53045f815d4ad2961cb947a46ed4f7fe6aac29c69770be93d4803d411136146578e4b764b10ae1518cdc802b0cf2e3a7b0686257e42fe48c2040e1db50f322c7805ca428cab58150364008e8fa208f446ae0436850713e719c8e6487a7b4380ba8d7fac05cd27b0daf3aae66b2ea3c2bdc929dc6396bc41facf080bdd767ef2c4896abb9d403ce08f028e2d6a4a9c23a67db9eea2e7da855d7fd6b80a9398b615a9c450a0d549a1c67eccbbf0db3d429c51d39b1ddab418dbd1ae170ba4e1d6715609a1ebb3e19f5d2ae0276e504ce8f100bf53a3ef088404fb45571d6cf72738fdb1b497d2cad8fc88a195dcd8e0dc92d34687ced29246fd16e646de869c92905b036f5ac27a0647523007654fcbe78d6c21e98ccc8fd9451a97bf3e4bfd55f3cb5cd3bdeb63e479d0604fb5728525d69a22fb5e03d5c36ffa9d95e8d2039b0033e9f1ec918f02b8469e1b273116113a78609d34f06c7c36fcaf96e2414cdb02bb96b135b72613f2ed69cf5c9a0465470df000e758af3b470030a2ea8ac0b7ed9a15612c498d3bccfbe758e814b89cc82756e3f71c2b681b0c88a17e36ec18a0017ae3f6f5a5cb12c26d36991dad9632181de4cf659c470f438e03690efa2e265907905d302b3b7a9b8dd3dacb8daef4bdf8fd84631323893606dd1500064521693504f7317e525d35c040f6794585dbe40fb29c423dc2a7d704867162e6a4d2adb7079545f8623dc3f551c5c6b99ba15bb32cad9c053a949eef0fafda025b063ab75fb4d36399ab11b360fd295954dbd0a2edcc33f30f745dae38cdb4ea927691659b7597b860d520ca5505e38d37a8df085dda3a2b1f24c3a529571d85eb5170608661d229de47db66e67431b13385c548002831a0536c06c18ad2bdd05be392743b21857db7f90f12f16208c54bbe63cf93b41a924f3fdb19ac581a3120a28279e39f5f212edc2b8b0853772b22b6a437ffeb0adcbf94091ad7a1ecae5813b1b423a1f726774aba29f9321cd1b7e750356b370972260a72976b4a49be52385f79864db143a23617537117a123acb2eb57d7ecc1c6dbd223edcae48f2f6b2fa044a097d5e3f43164930551beb582f6b648d4e2596ec443dbdb00f6a79d3af1bb0daed08f3b626574c65d6fecc2f35bb59e6b3ebd576894f068c0cde45092529d853ab0971cff9815e37b01be818d65cd29246e07deb587bb7798eb92761d92bc3e53105430626164cb0a7922f513477359fd52f1ab6ef8df9aa5326197a4fee2a905fb9c261a23dc46770d67d3b6f6068dc23ef758dda296a4fbc375a3c58fa865ac25331d4a85dde630dd7e3b7ba9131faee40bdb681b8bb26d5990522dde5d657db7012edfad0dc87761b641f55613c2ab7c41326d877b5d148402c4cf420cc151b4b4353f11e1cb7f8002e676799f4370a269296eaebeb8d1a7f3c9d3be3dcf4ecd929cd9ae3f5a86e8821561734d851416341cf347cf77fc045bdcebec0e4696051d94d95fd1bfa5cc845691f8eaa88201f3b2c4986c51db5d6621e45c80ca85acbd0fa4ae55315f4a137a2c765240118cee69b4c6ac9c64edf853542b1cd4ce7a667a1c797d0d3d6fa53e276955d8ebff258ec50150646ae48b7e0b5e0ed31ec0c69b5670bc4087de8bc66375a1c07549eeab9a67d205143be80a5a585b91f369f7682e0e7cfbaadf40bd4ca488064fd65052321e2af74d4e63699cec199981810dda1343827226af0ac3d7f3266d9dbf57648ad66e889b2542122587ca4ee430fa093b7c9a6ccf1d495e83230190756c46f3750a3b8e2399c1238908e372d2cfd388058a29c71c58d3268077e63dba59aa5220d2b9170c6386da39133761370b4cab57ad71b8ba18e603c44c11697daf77339f5bf73d09ff7ad69ef17270e6434595e8dbfbed698c8112e4cfb468b7476388e1d89c2015ee797ea9cccb02e7f760e2ab2959a1fe13a37b5a0a63e1b727e93abdf8447e03e50ce03fd276f4b97b2a87f449c7adc447a77ec9c0fc7a11cc283f2046e98d1e7c2f1e18f10aec711c56ee33b05b5d16d2bd65601781800ffb48acefe97615e74d555e4008e2db269406b2b396d93570604386b1104606fc733c6cd2f2de37a49836bfc2ba9c3c5939d56198572cd586030909083c059c8ddb99d7bbc211862034c11ede3b98bdc5b889918942f07c6ba1d53cdc9c189266deab4ba3813c9710bcbaf104eded53e4cb7879ff3e9b2088c2a57c204cd5d2ed783dba22d2fa863cbceda55", 0x1000) write(r0, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/03/21 00:44:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x48) sendto$inet6(r0, &(0x7f00009ddff6)="359f1e0e258a7bb1b9", 0x9, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = gettid() ptrace$getenv(0x4201, r1, 0x7f, &(0x7f0000000080)) 2018/03/21 00:44:26 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x7fffffff) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) ptrace(0x10, r1) 2018/03/21 00:44:26 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) prctl$intptr(0x6, 0x80) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/21 00:44:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/21 00:44:26 executing program 0: mkdir(&(0x7f0000000000)='..', 0x0) mount(&(0x7f00000001c0)='../file0\x00', &(0x7f0000000200)='..', &(0x7f0000000240)='sysfs\x00', 0x81, 0x0) creat(&(0x7f0000000180)='..', 0x38) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x3, 0x55, &(0x7f0000000080)="09fd29da5b90230838865a596a6c9a347d1d94bcf09b742cf566303425b3ad5ade4a8581962d5f05e662dc5ca408d7f63304ebe58bf55c2a35b42955531f89fa7ea6cefc4f4d000b401bc722282590246e3af0a495"}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) 2018/03/21 00:44:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00000001c0), &(0x7f0000000040)=0x336) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40800, 0x0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @rand_addr=0x75a174b3}}, 0x1e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000140)=0x6) 2018/03/21 00:44:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x15, 0x800, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7, 0x101, 0x7, 0x0, 0x80}, &(0x7f0000000280)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/21 00:44:26 executing program 6: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) [ 66.453785] audit: type=1400 audit(1521593066.932:48): avc: denied { set_context_mgr } for pid=12896 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 66.458860] IPVS: length: 822 != 24 [ 66.459575] IPVS: length: 822 != 24 2018/03/21 00:44:27 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x2, 0x10000) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl(r1, 0x80004523, &(0x7f00000000c0)) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="176d10a992d94907d79a947abe552281f434c3c69cc65d206c1d8a8ef7a9230069baf0f396f0f5c161ca76206de3b219335e109145", 0x35}, {&(0x7f0000000080)="66d0189408fced5a734a0a1f2072ff66bc6d66a6e29dca5adceebd9497da36b36b7b21ba0b623e68ce7ab0ad1e8e50a539bd0d975a095521049a7cc038a325d225b457330d3aaaedc5d7cfb4de1ff5beb2fa1d7f904d356688ca7a1fc6d23ccff4a69c87d503999a71b25f21c8dc", 0x6e}], 0x2, 0x0) 2018/03/21 00:44:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0x0) 2018/03/21 00:44:27 executing program 6: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/03/21 00:44:27 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg(0xffffffffffffffff, &(0x7f000000b6c0)=[{{0x0, 0xfffffffffffffe92, &(0x7f0000006780), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffc7) r0 = dup(0xffffffffffffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000001fde)=0xfffffffffffffffd, 0x4) 2018/03/21 00:44:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x8001, 0x4) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4280) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) tkill(r2, 0x15) close(r0) 2018/03/21 00:44:27 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001500070400000000000000000a000000", @ANYRES32=r2, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r3 = dup2(r1, r1) r4 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fchownat(r3, &(0x7f00000000c0)='./file0\x00', r4, r5, 0x1000) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/21 00:44:27 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)}, 0xc100) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404402, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x200, 0x4) read(r0, &(0x7f0000001d40)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f0000001000)="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", 0x2c1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 00:44:27 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000fceffa)='./file0\x00', 0xfffffffffffffffc) 2018/03/21 00:44:27 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x99e) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe5, 0x8000) 2018/03/21 00:44:27 executing program 3: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r0 = inotify_init1(0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0x5) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/21 00:44:27 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000ae362c93ff4dc9b55c3f8025383d0e001800"], 0x1}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_route(r0, &(0x7f0000002800)={&(0x7f0000002740)={0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)=@ipmr_newroute={0x30, 0x18, 0x0, 0x70bd28, 0x25dfdbfe, {0x80, 0x14, 0x14, 0x401, 0xff, 0x3, 0x0, 0x4, 0x2d00}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MULTIPATH={0x4, 0x9}]}, 0x30}, 0x1}, 0x40005) sendmsg$nl_netfilter(r0, &(0x7f0000002700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000026c0)={&(0x7f0000000180)={0x2514, 0x7, 0x7, 0x100, 0x70bd2c, 0x25dfdbfc, {0x1, 0x0, 0x8}, [@nested={0x10bc, 0x66, [@generic="93304b4f57cc534aa6", @typed={0x78, 0x37, @binary="fde5cf0f20aad587d3278c70e3f52d45548f04a3ea4658b9998261f00283df76051de5e2dac564195a2ee5ae468af471812b0cb8534ae54adac5d0956e3bb954d90f62d75968f1aad5c53bff071932caa6d4704afb31ae266c1eb7250ccc3a4c0c744f00f3876ec018aa08c63d934ca1"}, @typed={0x18, 0x14, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x5, @u64=0x80000001}, @generic="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@typed={0xc, 0x6f, @pid=r1}]}, @nested={0x11e8, 0x59, [@typed={0xc, 0x43, @pid=r2}, @generic="5eb3b57f486413d5c9c6051e61529100f0ff93b998040359e1f25083c46485da21c6da42f3559d2561d3ae25f8156b942fcac7265a693bc9cd25e73a8cb7162065041f2516850b0a0f70c2c16ae0f68dcf0e7f2879191652cd58a0e79a840797ef72905c2d802ac06e414a1d6cee1855be7c2243ae81c6965f2c2fe48d0adcd0faa6acb7e680d6015b6e825869dbfa35357f55dc7a298258787d2500cc81e36561b0d8baa32e574618ebf2f60f24584001a0a935f4ec3e5c74b76b66bd86f202f60f1477d1af5916eb984a1a677902a0f1ff4b00866bb86fcff4ab", @typed={0xc, 0x5e, @ipv4=@rand_addr=0x1}, @generic="707199c00cab599a96f0d12f9daac0dfc101e27fb6a673eea4c6ed4dffde8a3d57362ea22aa5017f51bf474913245c89575238fafcaaba158aa895194b131979fdefa8487b3199337fcf98b68b063ef0d7668fe00103a7", @generic="bfc7287f373c2d5e05162ed945da6341d5f4e106ecc1e169b3d026d516d0cccc8cf07fa5a6bcfa4d6bb4424456c7500bad51ef9b58d19649c26b6c0493eb22ce3995df3bdf422e06b59eb4835c169a43f475936513ff87b6cf457c76b14334b66cda3c66e7dd9028d076be68e7a19fe0093df6be373e06229750a32fd3f43a45e5ee8c0cb6a002e492b85888cf2252378ff41ca763b6ae0802", @generic="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@nested={0xe8, 0x5b, [@typed={0x8, 0x6c}, @generic="85e1ac01623147ff7f8a4d1535ed954d65251bec910c5f711c450a0ad8178b90abb1c42a0b277667ec904e22f7bbbffc0523d2ba3dad734168f14b2f165cf028398d3b176e153dba50ed58bbe3bf41c42f42fb05187e1e367e1c9a34972484095eb179b7467714d1a3af01d5298bf8852c65c63534b1a30c6ee68ffae30338dc8333890aec83d4ea047fed8346c96abcc8041eb488df5d24823f6c6a11b241701ef024270a0076f2f336184a021ffed48818ed6c364b73b948d0ce3c35789df13fc9fb4e4123ed88da431fdbf7bf7fbcdbf91206e763f97070bd"]}, @generic="bc8e9e7954486ae35b12fa8774192dc373e0a6b7d0dd7b7a16122898704de93eb2140f7bcbdc1db001564bd9895e787bb3eb5c6808be218fdc473a0b6eb89df35982d691f94b13d3a125afb873350604a5f428205a5a844dafb3674f9b2004a2bc5b9e1b8ef116f5", @generic="bb16820c2da2b5a3ee4b173bdcc2ea894cb3d41db51c2f8698787eb3fad9c6cb70c61f52739fc6fd49f474fae122ce77404eec7332e53d8e6d7bbe8ed6896bab818367b25f615ae0178be6eccf9f5f17f75e6ce80b0c368b895049e54f4188a02ef94d7f5f7b1f94323f03663253e94d845fab0ecb3e000ba737fc07efcdea328296e74a2a26543bedfa7399c30710a262fd2a554c6c0aa4d752b374c42087c9ae014aaa12c41c632278a61306b0d339b2a2260ceace5a70c399228d98d1c1748c7b77edc8845dc47c9d686c755ce4d1367e8350016548f4b8dc769785d83ff985ef1099f019cb104c7cbf3c906911735b19ba", @typed={0x18, 0x5b, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}]}, 0x2514}, 0x1, 0x0, 0x0, 0x80}, 0x40004) 2018/03/21 00:44:27 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000000000), 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/112, &(0x7f0000000240)=0x70) r2 = socket(0x15, 0xa, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x2, 0x40}, &(0x7f00000001c0)=0x90) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000300)=0x80000000, 0x4) setpriority(0x3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x7fc000000000000}, 0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22}, {0x306, @random="82ce39472474"}, 0x42, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) 2018/03/21 00:44:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="29000000300019fb01440010000000460223001615de0005000000030d000b00000000008a3128d783", 0x29}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r1) 2018/03/21 00:44:27 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'erspan0\x00', 0x7d}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000180)=0xe42, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000004c0)) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000500)=""/95) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000340)={{0xffff, 0x4}, 'port1\x00', 0xdc, 0xf0afb1dfc9484377, 0x66a62d59, 0x400, 0x9, 0x8c0, 0x4, 0x0, 0x1, 0x1}) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00008f9000), 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400000) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) getpeername$netrom(r2, &(0x7f00000005c0)=@full, &(0x7f0000000640)=0x48) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x9}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={r4, 0x1f}, &(0x7f0000000480)=0x8) 2018/03/21 00:44:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000962f44)="d3", 0x1, 0x2000c000, &(0x7f0000bccff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x800, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc0000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0xd, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000083fffc)=0x2, 0x4) [ 66.578744] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 66.607072] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1799 sclass=netlink_route_socket pig=12946 comm=syz-executor1 2018/03/21 00:44:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="29000000300019fb01440010000000460223001615de0005000000030d000b00000000008a3128d783", 0x29}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r1) 2018/03/21 00:44:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x20, 0x0, 0x3, 0xffffffffeffff00c}, {0x6}]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x4, 0x1, 0x3ff, 0x6, 0x9, 0x5abf, 0x400, 0x300000000, 0x5, 0xfd5, 0xf58d, 0x2}) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) 2018/03/21 00:44:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00002d4000)={{0xfff, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x0, 0x9}, 'port1\x00', 0x20, 0x24, 0x9, 0x7ff, 0x3, 0x80000001, 0x5, 0x0, 0x4, 0x9}) 2018/03/21 00:44:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/100) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)={0x10}) sendfile(r2, r3, &(0x7f0000000000)=0xffffffffffffffff, 0x80000000005f) 2018/03/21 00:44:27 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x400000000000, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/21 00:44:27 executing program 2: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ed5ffa)='hybla\x00', 0x6) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x420080, 0x0) read(r0, &(0x7f0000000040)=""/29, 0x1d) 2018/03/21 00:44:27 executing program 3: r0 = socket$inet(0x2, 0xa, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0x100, 0x6, r2, 0x3, r3, 0x3, 0x200}) 2018/03/21 00:44:27 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@sco, &(0x7f00000003c0)=0x80) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000400)={0xfffffffffffffffe, 0x63, 0x5, 0x3}, 0x10) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r2, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r2, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) 2018/03/21 00:44:27 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080)=0xfffffffffffffe8c, 0x0) tee(r0, r1, 0x3, 0x1) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000040), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) 2018/03/21 00:44:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = userfaultfd(0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="11066422ea8eae199bee7453204b5c9c4cccca622c1a83ad7dad1920a7e01a6767f01a12a5404a0dd28898851e03c2319ca3265bbacb27173ac0a2319f16d9a693c6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9f4}}}, 0x84) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) fcntl$setown(r1, 0x8, r5) fchown(r0, r3, r4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r6, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x9, 0x80000000, 0x9f, 0x8835, 0xfffffffffffffffc}, &(0x7f0000000380)=0x98) sendto$inet(r0, &(0x7f0000000000)="01094549a1dba8d4692c5a54ff4639934979351d4920d257030bf9a18b2994bdf1eee44d66cbabc2d07d6f8f9b9663cfa7846e85ab5beaece2e383b3c6a85d4e9c6e1b7aebad907bfaa8ed138143dec37581fe1c599fa7d5edfc114e6c70199cd4953d6077386b7b34428a1b2f872c4e03f8b4e853c590e73c6f1dbfb6c4debccf5e32e5c7c8b07be091b20f7104c14b1b5c82b3d34535a35f3f6fc9efd7f7d9ab78232b8f5421310520e5a5cb5e96ea7c55da0cda7c2071831e252a80ea9a354a3d6211e9e28374427c2dd98b420c6e0364dbdf69dd78b694ed904109a2b96c", 0xe0, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/21 00:44:27 executing program 7: unshare(0x7fffffe) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x800, 0x300) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0xaa, "8926cbb5f3e9a9b3a04d417058bc1cf9bb17aa81fc13a0520ffe23ed9d71c41d2254e678b40410c1ddd26192034b77313ced37d7ae2e3de043f1223a15c4ea519aadf22169631687c9ad8ce5278e9ca9e1e45cc826efd222d4fd18ba16d5da7fb7ceb434d9057a4a4e8adc86a7d334d495ed3ed0719870995adbf3d3b58436ffe6494d9ac6115272b68f6beacb10d5aece5bb0cfb12d607e65e328b037af58f5dd16988b4ba1b3514d54"}, &(0x7f0000000200)=0xb2) dup(r1) 2018/03/21 00:44:27 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom(r1, &(0x7f0000000100)=""/127, 0x7f, 0x40000002, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/03/21 00:44:27 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0xaa}, {&(0x7f0000367000)=""/4096, 0x1000}], 0x2, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x40, 0x2, 0x3, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x101, 0x3, 0x6, 0x10001, 0x4}, 0x14) 2018/03/21 00:44:27 executing program 6: r0 = creat(&(0x7f00000027c0)='./file0\x00', 0x60) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xfffffffffffffffe, 0x7, 0x7f, 0x3, 0xffffffffffffff80, 0x9}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) 2018/03/21 00:44:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x50042) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000140)="d8", 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) r6 = syz_open_dev$sndseq(&(0x7f0000fd4ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000000080)) recvfrom$inet(r2, &(0x7f0000000000)=""/20, 0x14, 0x4000fffe, &(0x7f00000003c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/21 00:44:27 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="000000000000000000561fd9e021c4f3782a0000000000") fchmod(0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) 2018/03/21 00:44:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x6ff, 0x6, 0xfffffffffffff801, 0xff, 0x7f, 0x80, {0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xc000000000000000}}, 0x7ff, 0x6, 0x5, 0x4, 0x80}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x20, "1cd1447914121468c72ae4c3ebd0fd02a8d8deb6025964c2c24e1175dfb70dcb"}, &(0x7f0000000280)=0x28) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff100000000c000100010400007f0000010c0002000000000002000000"], 0x2c}, 0x1}, 0x0) 2018/03/21 00:44:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ed1000)='clear_refs\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/21 00:44:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x200) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040)="6b2fa0a245a3fead02b1aa26b036b8c30c0e077c1bffab54465d2b6a22b517bcbcf54f93bc7e6a6e0aeede820cf77f5e23e27c93ecd92a2e65e30d3dffef853159b21ca10c0695bdee615a720b9614c09dce48f9fc31fbd63327c05a532de43a55227abb919644293888d5c1efb869", 0x6f, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000764000)={0x340, 0x0, 0x0, 0x0, 0x0, {}, [@generic="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"]}, 0x340}, 0x1}, 0x0) 2018/03/21 00:44:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000002580)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x1050, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002440)=[{&(0x7f0000000000)="8d53ecec0c90077ae5fe9d35285e10e70fa82e98cadc78eded88cae361b3b82776a3ea745383e6c9bd6642884c47dd1f87d0e657824a63bc2f5551592f44145d5da47914857f40477912edcfa055d55f2ab4350c3fccccfb4621fe373c870e2e2cc7cba6b93e8daf96cf4f27249e0740a6732fe4479843880980fd4319527a6c7f8650bb4af669cd26dcd03c66c6d2a8c75c3c4e53bd2bf1ae4d363d84a0720b7d891ddec8a588732d6be44bb56b23540d5128d8ed97585660914a8e0e082482fee59a93d26249672f6eec829f857d3f320bce97caf1cc1a106de3baade645db3f0352e7144e89ae90ae1668bd6f71f9cf", 0xf1}, {&(0x7f00000002c0)="02d828156b77ec5b5e613cd0a0ad75bbb5535e7e4eebc710907ef1ea102b9ece1b5a84b3ee61cf1103be65cbdb5b143efba28b2d76f1717f33db84829abdff3091d0ca44ff8cf21d2b4d289594aca5ba7d38060c4bd9fa74edb01dee191814b93dd9b6ebf20b5965e693753b8e5a5ee0cdb1baa72395a0037341458994260f59084adc52de97ba7d8d0fcda0c68791aaae1f5ace1936b92b8769e5076e552939f1088c67c18a43d58c541048cfbb67ae4c4d76aac963736b58926b1926108d4bfab12a378bbfa49c2139ec43d2834b316bc910d16e1b4be3e53b012a8ee6146c63", 0xe1}, {&(0x7f0000000100)="4871f6cb17cd67fb4ea32e052ea394e3ace3f0ebec9a89611b1ee0ba4ea071f0d43181c483ac56fb3fe29240f33cdeccfccbf0aeec42a7aed797b1ffe77144bf49495fc076deeb2fc09c3d8c1d34ff8235eb9db9c4ee1956f0177d0e668b50", 0x5f}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="7336a7e22703c82cd49980c721f35f4903e650936fb4e5134469f13c3ac34a4f7ef6cf3fab9232c9ccc3aa7d014fc8fe9860fd25c26c41b0fbfca6215fd989257bfd021cfa4695da5baf36c03f12894e4091581a126eb69345ceec106137", 0x5e}, {&(0x7f0000001440)="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0x1000}], 0x6, 0x7) fsetxattr(r0, &(0x7f0000002540)=@known='system.sockprotoname\x00', &(0x7f00000025c0)='timer0\x00', 0x7, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x1a1c41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000024c0)={0x7ff, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002500)={r2, 0xf8c}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x4, 0x0, 0x1, 0x200000000000}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x8000, 0xd2}) 2018/03/21 00:44:27 executing program 0: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/21 00:44:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x5, 0x0, 0x0, "150688b84b12"}}) 2018/03/21 00:44:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000031c0)={&(0x7f0000003100)=ANY=[@ANYBLOB="1c000000180001040000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/21 00:44:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20100, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x4, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='/dev/loop-control\x00') sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000250000), 0x0, &(0x7f000035e000)=[{0x18, 0x29, 0x37, 'R'}], 0x18}, 0x0) 2018/03/21 00:44:27 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xa00, 0x0) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x4, 0x3, 0x4, 0x3}}, 0x26) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/21 00:44:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8592, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r1, &(0x7f00000004c0)='ns/ipc\x00') 2018/03/21 00:44:27 executing program 7: 2018/03/21 00:44:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000f89000)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000050000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2add) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x300, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x9, 0x4) 2018/03/21 00:44:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101c00, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x12}, r2}, 0x14) 2018/03/21 00:44:27 executing program 3: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/21 00:44:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7, 0x7, 0x1ff}, &(0x7f0000000180)=0x10) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000000), 0x100000000000014f, 0x0) 2018/03/21 00:44:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x200) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040)="6b2fa0a245a3fead02b1aa26b036b8c30c0e077c1bffab54465d2b6a22b517bcbcf54f93bc7e6a6e0aeede820cf77f5e23e27c93ecd92a2e65e30d3dffef853159b21ca10c0695bdee615a720b9614c09dce48f9fc31fbd63327c05a532de43a55227abb919644293888d5c1efb869", 0x6f, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000764000)={0x340, 0x0, 0x0, 0x0, 0x0, {}, [@generic="39fb0c9671939506203b525c183ccafbedf58b2a7a0ed0ee81f3b8ef25449e4f46bc2b588f9aaaffd05c29981d0ee5c45543ef6ff26ae63ddaea06e49871624aff17e161ce11a02ffa368c317a7129cedc057da92801e6f25ebe89014a61459be89fb3b7bf9c3c36ed251e0b6ceeb8e1388ceb6bf547058606111becd3fbc86be7e164cc89e8c9b640f69d92278286b79ae8b7c7997e4772d9edf4931875eed89f81e01356568bb3ba3455a3cf38a567df6dec382fce76308aae0bd0b8ab2845defd2f2a131d2cc6a0a233a6ce3c8a6008700023d44ed85f8259dadbf9c58b9fd4bf14bc17755b73bdc62929fdc5cb92c514c1ede9d134a9bb653e74aa2f9e22419a3aeda65461d60b7f90faeae8a979ead1da060aee97a0d92fe52562847afe4b6db858cbbe67b2f53b333c9a186f1c76e9897726251dbb2f3a31a034352cd8480483023ec43aad46ec4242e3f976c1e9b41ff5f061a99c1c010c115669d16322f93052266fae54f31a01ee54266a277b27604d9aca20604c3406226d5c0e384b43ac405b5c053002b0cf270ed580f775f860617389c871c7c6154e820b90997ab120455ee07ecc6d4b6d0fd31b2e6e78cebdeb068a12ac5e06ab99b09a9f17a228de0451ab6292730bcf0f6c72075361df44690cd36c3e64266082e2f91df60df1182da7f215ae064936e1dd5f3647be5af09a223e71f11dbee5cd65dbc7af024d5a112a2cd1cc92e144a359cbe14edf6cc4ccca68b6b6a703571f7e53c81b306745667b4a9cbc8cd85978eff4eff6ab358b8b097ed2f254098f0bd40ae87b7d83f1e75796657cc5d9d2f427a626e13e5cb687fd5b0ce9145c16aa218f4fafbcf54b91898667cad86f5e254e2065be59ad24ab60f65e2f48ab0a2732f276b1e3a67fefe845c9f0bc75cd23305320647c3ab29fab419adf1b0994679971207f0f56592e7213b9c2a753f790bfacda6c9ff75a494645d2dd8bf74cb87118b6160e2c857c8843c0ffd17d111788697cd7a48e94d44b563168a48ff7a30a34deee34c6abce51d689ad3402b8880468b1b7dfc4b8b1abee65ee9bfadd4e57cb37d6c99e6e47f1aef12c257261b5060b43a71def858ae0a15d5b7b9eb2fd4f8110bf4c0f96d7eaf62f5758"]}, 0x340}, 0x1}, 0x0) 2018/03/21 00:44:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x44) sendfile(r0, r0, &(0x7f00000000c0), 0x9) 2018/03/21 00:44:27 executing program 5: readv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0xa0040, 0x0) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) 2018/03/21 00:44:27 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x200000000002) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xff, 0x30}, 0xc) 2018/03/21 00:44:27 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000480)={0x1ff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x102, 0x9, 0x2, 0x2, 0x8001, &(0x7f0000000440)='lo\x00', 0x7fffffff, 0x2, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="37000000080acd882a00000000000000223ac830f567c6f44ccc27599b1a04e28f1ad340b73db26c04a966e1592db33b8ddcdfd94eba0f3778543ec3f5e37e3b303c3eaf5c1471a08b19288ac6ac5bf0727c2c5865b756cd7288a41b581f30f7f446d79211db9b612f47a4b62698066a127ed8bc394df13db0cb5d11edceef7bdc93c9c28b51121d5de10673ad36215dbdbc68f7334ce12738ad19efef7e3332344407b687018561bb0100000000000000733a91fac4c2a616d5c1fc46"]}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xb51}, &(0x7f0000000240)=0x8) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000040)={{0x0, r5+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r4, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x100000000007}, &(0x7f0000000380)=0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x6, 0xef, 0x285, "81304c0bf5822cdb6cfa2b7dbd291ca35177f0120c5d75126437e9461c54305860b96fd7d7f7c3b9da42b396ade3bde86627d72e9e6d764d3358a1c359641c118326ee79472937acaec9e13790d59e85"}, 0xd8) ioctl$fiemap(r4, 0x80086601, &(0x7f0000000500)={0x8000000000, 0x0, 0x5}) 2018/03/21 00:44:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c00000024000900000000000000000000000000480003006465666c6174650000000020000000fd00000000000000000000000000000000000000170000000000000000000000000000000000180000000008000100000000000000"], 0x5c}, 0x1}, 0x0) socketpair(0xc, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/03/21 00:44:27 executing program 4: kexec_load(0x80, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="528ec8aeab43ad7c017bb19af5232e690c294a1047916eae9db7525d4eb05482521633c7113ecb0c8b48ac15a5885881c0877c2c91a699a6cdc993815fa120a0d5f551075ef6859799a76b34b03a2396f118647626b8555aa4ab93c307007100d562930d46d4955552c0ec750ea0bd7728de7e0878f4e9c3fc60ad42d5ae81f8b60087a507b051669721fcf78200c0a461953d09e4f944d288e9560f", 0x9c, 0xe0000000000, 0x9}], 0xb0000) r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000001276, &(0x7f00000001c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0x0, 0x3}) 2018/03/21 00:44:27 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2100000002000002, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/21 00:44:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(r1, &(0x7f0000000080)=""/118, 0x76) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000100)="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") r2 = dup3(r0, r1, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001100)=0x2, &(0x7f0000001140)=0x4) r3 = dup(r0) mq_getsetattr(r1, &(0x7f0000001180)={0x100000000, 0x8140, 0x9, 0x826, 0x1, 0x0, 0x4, 0x3}, &(0x7f00000011c0)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001200)={'bridge0\x00', 0x7}) epoll_create(0x9) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001240)="1952e7167b5acb26e0e76b208315efb2", 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001280), &(0x7f00000012c0)=0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) sendmmsg(r2, &(0x7f0000002b00)=[{{&(0x7f0000001300)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001380)="d6ee05f1894118ee43e1376c2a25de8ef8d02a0a84e13f8d6a0c41c5091322f7654298f3a8", 0x25}, {&(0x7f00000013c0)="b240675d9673a6189996ae717e72c5c22950e35eacca43373713a1450b15fad0437ac59c649bfc7e93280ad8c34d4693038c72e7fa9b80c702eeba4134c0271b4105e0fc4bb6c057aba866c33eba7cf72c3547e2e855c14d5a822d5a30033fea75bea5af62e38a8904aee5a90106f1a840dea3e5ebe1310679bce02ebec7331323", 0x81}, {&(0x7f0000001480)="9e3d110a6bf400d321d5cba4deaf4d982b6333634d2fcd32951e8e01bb70d7b18d3264288ef127ce911826ca7807366b379100b740d2c12b7ff65e6c771dd05a58840838272891552b80964393983aaa268cca6334c50472dbb39afa844ba143c4eda26fcdb79b4de0c5386e9123d42986ee51c7deb25eaa540d330d1bb5e6a840f9b0c85308a76863f6f915c7c2be5f731e1dbcf51c4f15163366cc3a2e98b0460d9c83eb6fe8ffe645837f67986d1c34d7393e257e4a8480c9597b5769108dcdc38714a880", 0xc6}], 0x3, &(0x7f00000015c0)=[{0x20, 0x0, 0x4, "da31e39a7088ebb2387d5402c988"}, {0xe8, 0x0, 0x7, "57fd304d2695994a515440a5f40722db7b12abd3fdc799dbb9e6a3a285285222cba0050708f54e93964d6466df573d658ce53a886830a5e820e512e2be6a292b75c3ed373d96a7c80c1268be34634ba5fc55f8a2b3816c24b602b53ddf4dc0648eef3fe60a443f4487f74bd6d22f0398df660997f4a93b77b26653d8291da61138d72c487087a64fd9a5109be38fd868f210f452c079395084511432af4ad3e1c043bfc0ab439f1dfbda1f59e7b0523dc4ce4e5a700e8ded33ed44c621909a4e9f8769006bf152110d770a56a8c25eedf16f879b6e"}, {0x88, 0x116, 0x5, "8e05aa9909c2755253d7d7a90c0dc2adb8eebbe49f49177b8e81814a7d311efa6924fe407d53ace75b146dbfdc94fa01e06cf70190a15a35aeed51be381d12fa9ec9583fd78a3981d655676aa574e393578bc720480ed64adf4c0ebc1288be01a3476232b49e7888d176a6603d4197835c7803d8"}, {0x108, 0x107, 0xafa, "a60346a1e39224510f9734bbb79c2eef235523530aa50bdd819802b7cad303256dab0be846414166dbe5caa108f64f3b30c7d9e8b9473933823dce9e8c0a5d698118db6d59f6e571e184095505707552d71eb036de7c9df7a10412478179067ebd5a12e1f3abb9b379fd50798b250275023981ee4c0d3516feafe7d80e44103eb329dd18be42d4ff93db25dbca2ac8a381c112c54eef6ab64c039f2ab2b47526a4b10482a65ea98b99ac3e7766cd46352ecff0386e1603f3f4f897582ec494e14664ec5f99febd8e0de82c763d82a192c3f844b0a8e71707445d690febbb3829fdba78d0d06606e425112fa92c9b73703a219b64"}, {0x110, 0x1, 0x0, "16ef818dc6296e46468dab6a9591f9e4bdc50752d644687c6dde37b339b9e409bff98f285c2b495939a12be6ffe20f08388f0ba8347419ec2a624cedc8890b3121c5fe1efe177e610f4546eafc0302d8af5abf7abb8eeec51b9b7396c2e9a2c5d503421705bb7b1dc024efeddae5768512e5e4c7f2068b2e236b1acdd6799631373b4d2e82f275f25d0ebc0f4bcb67e6ac024fa87b9e91f8925950a80dd4269e0c88e74182bd08ed0c66906b5c87db04f13af4f30c7491344bdc78de726007001be6bd98d05c2ac028116bff4f401b8cb28550ce005a0a13a346ed0a00f8948bf730986e914d721d3a6adf1c07761dae69f118b89e1819e8e1"}, {0x1010, 0x113, 0x1, "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{0x80, 0x11f, 0x4, "d4d105546ebf6c6d59077f33fb7b9f97465dbfd583c6864daae324367ee2b51224385f9e36309e632ab72e638e0c246d43d135cb743f62c1bdd01aae961d9dcf9fcdf29434ec441face864fe2bc28129b884d4160019b1cd1244cb46bf2e87c1ba72a5b6fa352edeb7e053d8c951"}, {0xc0, 0x115, 0x1, "3e6d2d56f0fddba790f29186141a9521e494d278d8eb486b078bb0cf328648449633e2f5d842ba4ae4b25eff83b25ab2c6ad26e068b8cc538d8fd82b3c011bc9dac263da0d097b3ab254e6d2af6b551274247b85925717b29d6c7dd347725508a5e70c7098d04b6610862e9160516711cd76c65679a254c470eda4d172c7fce55e1c1198d435c1b7da8f022f55f73d419b01403b242db27a024990f9e27e8e9e74a328331fe8b6eaaa8a58cd45be"}, {0x48, 0x110, 0x7fffffff, "065e8d8c5afeb7ff02ab1e191b78c3674c6a1920f61c8c632c3aacf785e77c033beb70a8581a4753b5fe1c3ca93e9b0e06210fef5c"}], 0x1540, 0x4004004}, 0x401}], 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b40)) write$selinux_validatetrans(r2, &(0x7f0000002b80)={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'system_u:object_r:init_var_run_t:s0', 0x20, 0x38, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x71) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002c00)=[@in6={0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x6, @empty, 0x9}], 0x58) getsockname(r3, &(0x7f0000002c80)=@l2, &(0x7f0000002d00)=0x80) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000004240)={@mcast2, 0x0}, &(0x7f0000004280)=0x14) recvfrom$packet(r2, &(0x7f0000002d40)=""/71, 0x47, 0x100, &(0x7f00000042c0)={0x11, 0xff, r5, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000004300)=""/17, &(0x7f0000004340)=0x11) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004380)={'vlan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r6 = request_key(&(0x7f0000004440)='cifs.spnego\x00', &(0x7f0000004480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000044c0)='/usr/lib/telepathy/mission-control-5\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f00000043c0)='keyring\x00', &(0x7f0000004400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) accept4$llc(r3, &(0x7f0000004500), &(0x7f0000004540)=0x10, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004580)) 2018/03/21 00:44:27 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x200000) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) 2018/03/21 00:44:27 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000980)={0x0, 0x3, 0x9, 0x1f}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x401) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000940)={0x0, 0x6, 0x736, 0x1, 0x10, 0x1000}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0xffffffffffffff37) sendmmsg(r1, &(0x7f0000000300)=[{{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x3, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x9}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000400)="e958f58ea38286d7b761dbdb3d5ef910a551badaa9c9b691b0a37cdbaffc891509954f530a71bfe3eb9790581cef992e5b48e945f9cbb5592c5bcd3373f091b95eae59229fe2572420fffc0492a6e1fc1758114bc7af0022228dcd782d7bec42961757e35a0715c3251711dcbe8c8ccd66b23c6b23fcbf8709adcb2f1e636c11b99be86ed12ecbb142a34aa1b5faabe0fd35f1b3e5191d4bd073865a51bbee146cd5b634c2a2c1789b4551e7a8a9a33776391f2d78f10a0549b810f82bfad65db2", 0xc1}, {&(0x7f0000000500)="7aeb00bb36fa5f0d3d2d3a9bd314aa1e169cb952e07e883343dc68154d8ea6263dda9db6aab528b0ec19a4bc54c44723a2d9d927c39fbf3b7b31ba78fd8b226bd15f8c0a13e97f07dc4f7b99e6c41e2301719f83f6f850950bf7765a7dd0f8", 0x5f}, {&(0x7f0000000580)="6c357212d9675134740a6d52a572932c0365c890a59428bbc503aae33b931f77aba9717903752a2b3308a35c2af476b41a78c67849be8aeef9f9e6515cc44ea0747b80ca50422c9289ee46be9c07a38c7202b4fef78306ec044c5bbc8e21e45bc58cb69e28e3ba0439224f926bc1e1ab95fe5983d6b42415e750e2bd4e92d60876586f4d075ad212cab7be3da8c4dfaa2c28e6d217cacebb17b952ed7caf113bc5c84d9ee28a584032086f698f991d076f4b8a8018ec7a3287", 0xb9}, {&(0x7f0000000640)="36f6c15d8da914198ad5de152c8cd9ff29077b050aa0f27d556c2acd5733604efb6f957e3a494eee33278aea2db88902b3dd2c51323fa3a65a5a529a9e15e928aeeb77", 0x43}, {&(0x7f00000006c0)="d4cd955728b7e9414f3fae50a368a3eff92ba59488f6887e0a4fc0d6c3bce7db6e5294a5031b1a49c3c4252e5e3d34bdf95e263e9648d9fdfc11ca8db51f831a36a0507dda249ac84df30a8ba3179ff7692b0c316ecc1edc8f13035053eb5aaefe31e69f9587dc22dc9d7ab7057866dd277be5e3faf5172ef5cbdcad41c5e3808eed237a82d3b9b6bcc84cf9155fdd9db8767b92dbd5d2ff8db6f9555400a739b142ec0bea28a68c48a486b99fb91b3537844f574badb977a49e1a29047708ee363afccd24628e2f2d3333416ce87543a6c75fe9fe5b3866e87bee6cffbd", 0xde}, {&(0x7f00000007c0)="ad616b189abe127500d698c5358fc2f62c545438eb378216288ee7b4003ca63d32fad9a0b9688fc8d8b1bc3d580a8d399726ae13df5bfac5aa658d3df7caa67d8dafd65abd38e3a222c6a4851ee65ec1b5951634643e964c043cc1b150ca0f934903720fbd9d25297996f88eabd920f4b9ba9648ce6f2f913ea771db846ed00b2ddc3ee699bf0092e6fd65a8c2e7185e14c7c28b33bd43a1268680b54b24ef128798f4e95925214b37992806a2b879fdf855666c390dc1b2b0a219a9be64ff52193940cbd408685c", 0xc8}], 0x6, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], 0x10b0, 0x1}, 0x6}], 0x1, 0x5528abf73ecbf68d) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0xfffffffffffffffd, 0x2}, {0x0, 0x3}, {0x0, 0x0, 0x9}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000001ac0)=""/70, &(0x7f0000001b40)=0x46) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001c00)={0x0, 0x834e, 0x3f}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001c80)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xd3, 0x2, 0x8, 0x5bf, 0x5}, &(0x7f0000001d40)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="c1ff1600fd6f010001000600f7b00100"], &(0x7f0000001dc0)=0x14) set_tid_address(&(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000001e00)=0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001a00)={'mangle\x00'}, &(0x7f0000001a80)=0x54) fcntl$setsig(r1, 0xa, 0x32) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x571e603a}, &(0x7f0000000180)=0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00000002c0)=0x3, 0x4) 2018/03/21 00:44:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x4240) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/137) 2018/03/21 00:44:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/21 00:44:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000008f40)={0x30, 0x49, 0x100000000401, 0x0, 0x0, {0x10000a}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x30}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x400000) 2018/03/21 00:44:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x400, 0x181002) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x6, 0x6, 0x10, "c646678255c51f2e2d6ba08d02b08ec6ac1d215b6c0d51463bc224d319d28e2b3f991e92322ec178f465b104bddbfb0c238fc65e302bc455c4d8418b841af23d", "67779eb7b79d9b25a9a95b6e0de22556d7f2623ed7309037b258d0b2c798fc71fa1059812b2da80986bc0fc9603822e120934d991b167ca8a8eb9591f42eec0f", "0152bf868b61bc669097c0fb880e964a1eb318a5dfc875984976d71b364450ae", [0x400, 0x7ff]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x40}, 0x8) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x1, 0xfffffffffffffffc}) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/21 00:44:27 executing program 5: mlockall(0x80000000006) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe2(&(0x7f0000000040), 0x800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x8001, 0x14, 0x1f, 0x3, "e1f196d4c769e7daf364853d27140c3f8d979d1b4a3c288338f2c52b399e849d"}) 2018/03/21 00:44:27 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0xfffffffffffff14, &(0x7f0000000100)=ANY=[@ANYBLOB="10000002000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/21 00:44:27 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0xd2) [ 67.220321] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.237767] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/21 00:44:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x0, 0x7ffc}, &(0x7f0000000200)=0x3) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x85) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfffffde8, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0xffffffff, &(0x7f0000000100)=0x4) 2018/03/21 00:44:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004edfd0)={0x44, 0x0, &(0x7f0000000600)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), &(0x7f00000005c0)}}], 0x0, 0x0, &(0x7f0000000800)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x240000000000, @dev={0xfe, 0x80, [], 0x19}, 0xac}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x5, 0x1, 0x5}, &(0x7f0000000100)=0x98) 2018/03/21 00:44:27 executing program 4: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000000)="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", 0xfc) accept$unix(r0, 0x0, &(0x7f0000000100)) 2018/03/21 00:44:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="00aa00270b0055568a86046573bf3006c4e590f13f23e6714a402c6da53c8cddc7244210c873f2b16e854dbbce87a284510cd988a728c36d60515c4a99824227724cd8b88334e5d517cf482590f529c91feb94b35a753029715cb7a13743d7c6b46b5adef2b914260a8cc208e72d666e1c6f680f8d918230b407e2c8a212fca4a86098e1a0e01bbfda2b1638a27df886d7a1d56e76827b3620de507f5899beb91b973dd4110a4985") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) getdents(r0, &(0x7f0000000180)=""/55, 0xfffffffffffffecd) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x188) 2018/03/21 00:44:27 executing program 2: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\\]proc(selftrustedposix_acl_access[self-)\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="0c5be2b9e53a4912828eea5bc6b436cd0b7e0ef08fb10e2755e15768d2fc7fa48c455e49b30bda40e22661e5dbbe2b7687e21c04e53b9acecb33e699bdbc0e77385346cb32c570449c716e215e9312a9f7ce3657c77b4977a6eadce483a1952bce469b8d5c77cf7666acccd8eeb4295281a3952feff6c389efb71d40ade7fcf0d38e9e8beb5dc3c86163b44547da6033450f521384a875e16e8b6cca4cb5b9ffc5c53645410c0d43a139e50cc6aa8cfcd8863d0bd0160b0d3767fb2bd7f74f537bc5cf7f60195f63003f076d6668ab109cbbd182a8991583b03199b5b2a8b779a0af9e93118660", 0xe7, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0xfffffffffffffffc, 0x2, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01ce45d107"], &(0x7f0000003ffc)=0x9) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) 2018/03/21 00:44:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'teql0\x00'}) 2018/03/21 00:44:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0xc7}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x2, 0x0, 0x28e1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000001c0)={0x1, r4}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000080)=0x1, 0xfd) 2018/03/21 00:44:27 executing program 0: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="c3d037b0b5223ae89e15648722bb35b04274a180e80e13ff5259fd302dc85d5f338749c1a0322f9fdec0fce50d0b5a1a2efa91946c0e1d3c16c17fd06b088f685bbcfa4decae04bdc2cbfa18152f9cfa4a1fed72e0d91a066e840314e613069b3ed951e02bda1bb21711ba8d20f0c91a2e5284a6decc33f8b1157591fdcdb1af07a9ab38ee3d", 0x86, r2) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/21 00:44:27 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1a3843, 0x0) fstatfs(r0, &(0x7f0000000080)=""/26) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/104) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) 2018/03/21 00:44:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x101000}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="54000000ff00000000000000", @ANYRES32=r1, @ANYBLOB="010006000000020014000300697036746e6c3000000000000000000008000f00ff03000008001f007f00000008000d00010001000800250008000000"], 0x54}, 0x1}, 0x0) 2018/03/21 00:44:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$KDSETLED(r0, 0x4b32, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, 0xa, 0x1, 0x2, 0x70bd26, 0x25dfdbfd, {0xf, 0x0, 0x6}, [@typed={0xc, 0x3e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) sendmsg$nl_generic(r3, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x14, 0x14, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x2, 0x7}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="2707b7f7071a06b93b595931f33f8ea13b23299730678c70c08753200da0081a1af0d65ec242b050453765b5585ea5cd34980478869815a7a97408455c1f02043e07bffe682bc877f352642ba43611f5f70b402e2a136fb162d2a2c1841dbafc56ffd1ad695584f6ed0e52b3f142f2dd82a5de560179993393191f81545757da3aad6aaf0cf910b73ce9cb88face241ea907c1de67b0299236a9cb491c5e3c373c18bde3ac6d083d1ea100da6dcf596cf3664d39a8d495f83d641c19e064dfa086d085f8c6", 0xc5}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) read(r0, &(0x7f0000000000)=""/22, 0x16) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/21 00:44:27 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x1000}) 2018/03/21 00:44:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1be9}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x0, r3}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/21 00:44:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="14caeb6b2fe6d0afea0000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500bda3542573d94c938450ba96c8d822a4eec5ce7c5733165dfe87c85782d634122531d44b9f6c1513c9312c8d735ea822af9578240c28df8011e041bc2483c4b994938560709672c30520a7c28bec9c5a0547ef19145d833b6a59a560fdb879c3c61844eba0fe751380058875287b73a72b78e549469e4f98c74218143da8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xdfd, 0x9, 0x5, 0x0, 0x7}, &(0x7f0000000280)=0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000140)=[{{r4, r5/1000+10000}, 0x6, 0x5, 0x35}, {{0x77359400}, 0x4, 0x401, 0x2d66}, {{r6, r7/1000+10000}, 0x1ff, 0x9, 0x7}, {{0x0, 0x2710}, 0x2, 0x557058b5, 0x5}, {{0x0, 0x7530}, 0x3, 0x0, 0x3f}], 0x78) 2018/03/21 00:44:27 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x8, 0x0, "9e4011907be7", 0x1f}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@generic={0x3, "42d926f8c76f2208db59d4f83a0b7dfce75c3e848504e7e0aa2ecb80328f428ab39b118ef3fc2c3067ab06bc2959022bd5e80d246e0a0b23a991384adde654df09d6effae003c77db34da9511739406798b5d8acb489c39899caa3eebb9a48a0a3660ac920d2a455eee07a141615f2521f23c4ce2a63bbcf1fa2154d7d07"}, 0x80) shutdown(r1, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/03/21 00:44:27 executing program 5: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) symlinkat(&(0x7f0000000080)='/', r0, &(0x7f00000000c0)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='/') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x0, {{0xa, 0x4e23, 0x7fff, @empty, 0x7ff}}}, 0x88) lstat(&(0x7f0000000300)='/', &(0x7f0000000340)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x6, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x793b}, 0x1000000000006}}}, 0x88) [ 67.364508] binder: 13145:13159 ioctl c0306201 204edfd0 returned -14 [ 67.381023] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=13171 comm=syz-executor4 [ 67.382419] binder: 13145:13173 ioctl c0306201 204edfd0 returned -14 [ 67.385626] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=266 sclass=netlink_route_socket pig=13172 comm=syz-executor7 [ 67.441112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=266 sclass=netlink_route_socket pig=13184 comm=syz-executor7 2018/03/21 00:44:28 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x4e) pkey_alloc(0x0, 0x2) 2018/03/21 00:44:28 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001500)='/dev/keychord\x00', 0x4000, 0x0) getpeername$llc(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001580)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/20, 0x14}, {&(0x7f00000012c0)=""/154, 0x9a}, {&(0x7f0000001380)=""/88, 0x58}], 0x6, &(0x7f00000014c0)=[{&(0x7f0000001480)=""/23, 0x17}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800020001030000", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) fcntl$setflags(r0, 0x2, 0x400000000000002) 2018/03/21 00:44:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="02010009080000000000000000000000030006000000000000030005000000000002004e20e00000010000000000000000000000000000000000000000000000535c9672eb2fa993c8db210a6bddc13d5506cbf4ad4ff75ab4333f713c28e87e122a96b45f710c9b281991f97330a4fd681879973a0eaf391dc056caa4cddb7ca1bd"], 0x40}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {0x0, 0x7530}}) socket$key(0xf, 0x3, 0x2) ioctl$TIOCNOTTY(r1, 0x5422) uname(&(0x7f0000000140)=""/170) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x7) 2018/03/21 00:44:28 executing program 1: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 00:44:28 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') r2 = memfd_create(&(0x7f0000000040)='oom_adj\x00', 0xfffffffffffffffd) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000200)=0xe9) exit(0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x4) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000280)="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") 2018/03/21 00:44:28 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000180)='\x00\x00\x00\x00', 0x4) 2018/03/21 00:44:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000000000000009c121c24cf8cb62a0674f92bef4ced44e5564813c9"], 0x0, 0x0, &(0x7f0000008000)}) socket$inet(0x2, 0x6, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000140)={'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00988800"], 0xfffffffffffffef1, 0x0, &(0x7f0000002000)="b1"}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x50, 0x0, &(0x7f0000000380)=[@reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000300), &(0x7f0000000340)=[0x0, 0x20, 0x28, 0x38, 0x40]}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x2}], 0x9c, 0x0, &(0x7f0000000400)="78b846d0513582c6f97d9e2efe2589844dd57f0ea23a1aff5428aaffe8e37dbd9003eec65e8a8560b4736b9c9a1e3fb395eae755cbc9bd0431d8715fd8936099fe58bfc733f39968ac6ae00cedc8fecfe878b82b675e31e4246f1e6b36ac0181fe84f695a771d7e94829d94cc7d732ff9b30a25b4a6d9cbb18824d81967ec7de08a4c5a754d17ab218b23a4e61791fc4915922dd5c4b4e2707daa9f9"}) r4 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x41010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x28, 0x0, &(0x7f0000000240)=[@free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4, 0x2}, @release={0x40046306, 0x3}], 0x0, 0x0, &(0x7f0000000280)}) get_thread_area(&(0x7f00000000c0)={0xaf, 0x0, 0xffffffff, 0x7, 0x400, 0x8, 0x7, 0xffffffffffff7fff, 0x8, 0x7fff}) 2018/03/21 00:44:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$KDSETLED(r0, 0x4b32, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, 0xa, 0x1, 0x2, 0x70bd26, 0x25dfdbfd, {0xf, 0x0, 0x6}, [@typed={0xc, 0x3e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) sendmsg$nl_generic(r3, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x14, 0x14, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x2, 0x7}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="2707b7f7071a06b93b595931f33f8ea13b23299730678c70c08753200da0081a1af0d65ec242b050453765b5585ea5cd34980478869815a7a97408455c1f02043e07bffe682bc877f352642ba43611f5f70b402e2a136fb162d2a2c1841dbafc56ffd1ad695584f6ed0e52b3f142f2dd82a5de560179993393191f81545757da3aad6aaf0cf910b73ce9cb88face241ea907c1de67b0299236a9cb491c5e3c373c18bde3ac6d083d1ea100da6dcf596cf3664d39a8d495f83d641c19e064dfa086d085f8c6", 0xc5}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) read(r0, &(0x7f0000000000)=""/22, 0x16) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/21 00:44:28 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @loopback, @broadcast}, &(0x7f0000000080)=0xc) setresgid(0x0, 0x0, 0x0) 2018/03/21 00:44:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xa) 2018/03/21 00:44:28 executing program 0: mkdir(&(0x7f0000f07000)='./file0\x00', 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x20004, &(0x7f0000000100)="3f097b0f77b1f9255edc47c5495766b13497606402f769b7de3d00e5296f0f6d59779905913d9b54fb33babf0e74a44b4cc7cb148d07c2da33b1867704d0e589eefdf0ff57c5b7abd8a94e6f626a8a70997def347ff1ea0d9178c121942894095bf1143102ef2a5819b4c33fbd802b8565466142ea0f0700000000000000e9534cb9ff508dcde6aadf912172077081f7c2f0c2fcc739aa9db3be8a3891d8fa0c4194feee23dad2") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0) recvfrom(r0, &(0x7f0000000280)=""/208, 0xd0, 0x10021, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/03/21 00:44:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000140)=0x1000000000, 0xfffffffffffffeaf) 2018/03/21 00:44:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$notify(r0, 0x402, 0x32) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 67.602985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=266 sclass=netlink_route_socket pig=13209 comm=syz-executor7 [ 67.603009] binder: 13202:13215 ioctl c0306201 20007000 returned -14 [ 67.636860] binder: 13202:13223 ioctl 8924 20000140 returned -22 2018/03/21 00:44:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$KDSETLED(r0, 0x4b32, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, 0xa, 0x1, 0x2, 0x70bd26, 0x25dfdbfd, {0xf, 0x0, 0x6}, [@typed={0xc, 0x3e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) sendmsg$nl_generic(r3, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x14, 0x14, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x2, 0x7}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="2707b7f7071a06b93b595931f33f8ea13b23299730678c70c08753200da0081a1af0d65ec242b050453765b5585ea5cd34980478869815a7a97408455c1f02043e07bffe682bc877f352642ba43611f5f70b402e2a136fb162d2a2c1841dbafc56ffd1ad695584f6ed0e52b3f142f2dd82a5de560179993393191f81545757da3aad6aaf0cf910b73ce9cb88face241ea907c1de67b0299236a9cb491c5e3c373c18bde3ac6d083d1ea100da6dcf596cf3664d39a8d495f83d641c19e064dfa086d085f8c6", 0xc5}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) read(r0, &(0x7f0000000000)=""/22, 0x16) ioctl$TCXONC(r1, 0x540a, 0x2) [ 67.650677] binder: 13202:13223 ioctl c0306201 2018b000 returned -14 [ 67.668159] binder: 13202:13223 got reply transaction with no transaction stack [ 67.674403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=266 sclass=netlink_route_socket pig=13245 comm=syz-executor7 [ 67.691982] binder: 13202:13223 transaction failed 29201/-71, size 0-0 line 2926 [ 67.701581] binder: 13202:13223 ioctl c018620b 20000200 returned -14 [ 67.710942] binder: 13202:13223 ioctl c0306201 200004c0 returned -14 [ 67.720162] binder: 13202:13223 ioctl c0306201 200002c0 returned -14 [ 67.739600] binder_alloc: binder_alloc_mmap_handler: 13202 20000000-20002000 already mapped failed -16 [ 67.750687] binder: BINDER_SET_CONTEXT_MGR already set [ 67.752129] binder: 13202:13249 ioctl c0306201 20007000 returned -14 [ 67.762773] binder: 13202:13223 ioctl 40046207 0 returned -16 [ 67.785351] binder: 13202:13223 ioctl 8924 20000140 returned -22 [ 67.785363] binder: 13202:13249 ioctl c0306201 2018b000 returned -14 2018/03/21 00:44:28 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') exit(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/21 00:44:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) socket(0x16, 0x3, 0x100000000) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 00:44:28 executing program 1: r0 = getpgrp(0x0) chmod(&(0x7f0000a74ff8)='./file0\x00', 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0x80000000}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f0000000040)={0x80000001}, &(0x7f0000a6dff0), &(0x7f0000000000), 0x8) 2018/03/21 00:44:28 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x81) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080), 0x4) recvfrom(r0, &(0x7f0000000000)=""/97, 0x61, 0x0, &(0x7f00000000c0)=@sco={0x1f, {0x80000000, 0x2, 0x8001, 0x2, 0x10000, 0x2}}, 0x80) 2018/03/21 00:44:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r1) ioctl$TIOCCONS(r3, 0x541d) 2018/03/21 00:44:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$KDSETLED(r0, 0x4b32, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, 0xa, 0x1, 0x2, 0x70bd26, 0x25dfdbfd, {0xf, 0x0, 0x6}, [@typed={0xc, 0x3e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) sendmsg$nl_generic(r3, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x14, 0x14, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x2, 0x7}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="2707b7f7071a06b93b595931f33f8ea13b23299730678c70c08753200da0081a1af0d65ec242b050453765b5585ea5cd34980478869815a7a97408455c1f02043e07bffe682bc877f352642ba43611f5f70b402e2a136fb162d2a2c1841dbafc56ffd1ad695584f6ed0e52b3f142f2dd82a5de560179993393191f81545757da3aad6aaf0cf910b73ce9cb88face241ea907c1de67b0299236a9cb491c5e3c373c18bde3ac6d083d1ea100da6dcf596cf3664d39a8d495f83d641c19e064dfa086d085f8c6", 0xc5}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) read(r0, &(0x7f0000000000)=""/22, 0x16) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/21 00:44:28 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) fchown(r0, r1, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/llc\x00') ioctl$VT_WAITACTIVE(r4, 0x5607) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x100}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000003c0)={r7, 0x56, "e777ae318d50cdfefec30ccf0c8967e73fe701a329b9699fe7cc7e70df7aa96256beacb3a5e0bc84c5e8bf236bbd6b8deda6dbf69c2d225d44194892a4fd85309e0524542ea4968a0989c61c8e4c89042ada3fe955f5"}, &(0x7f0000000440)=0x5e) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000480)={0xe0000000}) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) getpeername$inet(r9, &(0x7f0000000500)={0x0, 0x0, @local}, &(0x7f0000000540)=0x10) r10 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="312002a221583be8c930f5690b0bc08a5982a9deaf390beda25e8d610f617269dbd2224de0af", 0x26, 0x0) keyctl$chown(0x4, r10, r1, r2) r11 = accept4$ax25(r6, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000006c0)={0x2, 0x0, 0x10001, 0xd4}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000700)={0x8, r12, 0x10001, 0x3}) utimensat(r4, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000800)={0x2, &(0x7f00000007c0)=[{0xb263, 0x80000001, 0x6ae, 0x5}, {0x200, 0xcd, 0x9, 0xf31}]}, 0x10) preadv(r4, &(0x7f0000001c00)=[{&(0x7f0000000840)=""/186, 0xba}, {&(0x7f0000000900)=""/166, 0xa6}, {&(0x7f00000009c0)=""/10, 0xa}, {&(0x7f0000000a00)=""/159, 0x9f}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/224, 0xe0}], 0x7, 0x0) ioctl$TUNSETOWNER(r9, 0x400454cc, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001c80)={0x2, [0x0, 0x0]}, &(0x7f0000001cc0)=0xc) ioctl$EVIOCGSND(r11, 0x8040451a, &(0x7f0000001d00)=""/47) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001d40)) mknod$loop(&(0x7f0000001d80)='./file0\x00', 0xe008, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001dc0)={r7, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8000, 0x8}, &(0x7f0000001e80)=0x90) fsync(r4) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000001ec0)=0x490, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001f00)={r8, 0xe6eb, 0x7, 0xe3, 0x7fffffff, 0x3f, 0xfffffffffffffeff, 0x7, {r7, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x6, 0x5, 0x7, 0x97f, 0x9}}, &(0x7f0000001fc0)=0xb0) 2018/03/21 00:44:28 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="c89521fcfe4d4e15faa158ee4de135a23104ec30266c2080988e0fc95be0611467d7b8ef06b494288c65e215af9853f116a43a32c378ab694505c076c65a006f44e81079607094cdd771ad2f1625a662f87f72ae82d412273994c875883737f1e206e09d2b0e831ec4d5a80fac12449265d23e2b91224eb2884db2a707b591b33bf06dcd62392381ee1bae56e8f558b23b79bb8a8767b48825e9567857ea", 0x9e, 0x10, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) 2018/03/21 00:44:28 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x83, 0x0, 0x9}}, 0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x44}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 67.786770] binder: 13202:13253 got reply transaction with no transaction stack [ 67.786777] binder: 13202:13253 transaction failed 29201/-71, size 0-0 line 2926 [ 67.788010] binder: 13202:13253 ioctl c018620b 20000200 returned -14 [ 67.789525] binder: 13202:13249 ioctl c0306201 200004c0 returned -14 [ 67.791006] binder: 13202:13249 ioctl c0306201 200002c0 returned -14 2018/03/21 00:44:28 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x50d12f2959645c6e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x248, 0x8, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) syslog(0x3, &(0x7f0000000200)=""/244, 0xf4) ioctl$KDADDIO(r2, 0x4b34, 0x80000000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)=0x800) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r2, 0x0) r4 = eventfd2(0xe7, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000340)=0x5, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000380)=""/48, 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) mkdirat(r0, &(0x7f0000000400)='./file0\x00', 0x12) recvfrom(r2, &(0x7f0000000440)=""/222, 0xde, 0x2000, &(0x7f0000000540)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80) ioperm(0x7, 0x3, 0x1000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/03/21 00:44:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x6, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000003f00000005002000964a02000000000022e0e2a05df6ab611196c4cfc241405f7fff1855cb70c204248f680cbeb5b9e8413a9b8ea4bb4ddda92a834d380a6c336262b6e8b2bd3fa0553d69d743925de888cdd8d207fb0cbba8d9c19b6a2549878f097531caa0425dea60b559a528f6d0ec858daaca46161f76b0b316346aed6243b9d0751ec813aeb36e28ffaca9d61975137459c1d4bf62e5922ede36bff9fa6e6064065359f4cbc36271d07606155db609dc7941de11bf503b0fef88f2d17e9ab1a3f409086ef3f49ef4eae880ccb9bcb6e2"], 0x18}}], 0x2, 0x0) 2018/03/21 00:44:28 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="7ab74c9a572f32741936f944ac583fd2f0d5", 0x12}], 0x1, &(0x7f0000005000)}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f00000000c0)=[{0x10}], 0x19b}}], 0x2, 0x0) 2018/03/21 00:44:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000002c0)={0xf8, &(0x7f00000001c0)=""/248}) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0xb1, &(0x7f0000000040)="e34f4e60b5257912ccd7c19e5d4c6e8722959e4c70b91af00a19ca248290f802b73cd25549abbe5c67055c4d219beef13130d9c3b6c51a81d516a3ee09c3a6bb948c11356e2b173ec04e6386b927add402d74af4aeac0ec724bd8aaebccc7b7807d2517b4123c9ec220b691d2622febc7b67b26b01dd239ace155d6c1d26ecd2e817c755128daf7974a1ffd2e5ee2e17627c0b64fad3d7f2dfed815beaf094300fe2d465457475118a1208867e08e8b45a"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="cdc3a9a806745ea7714ef2dc34cb1a95", 0x10) 2018/03/21 00:44:28 executing program 0: mkdir(&(0x7f0000000080)='./control/file1\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) close(r0) 2018/03/21 00:44:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000140)=0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x10, 0x4) 2018/03/21 00:44:28 executing program 1: add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0xfd57, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000040)=""/99, &(0x7f0000000100)=0x63) 2018/03/21 00:44:28 executing program 3: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6e38)=ANY=[@ANYBLOB="0002000000000000c9100000000000000000000000000000000000e200000000"], 0x20) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setfsgid(r1) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) 2018/03/21 00:44:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$KDSETLED(r0, 0x4b32, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, 0xa, 0x1, 0x2, 0x70bd26, 0x25dfdbfd, {0xf, 0x0, 0x6}, [@typed={0xc, 0x3e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) sendmsg$nl_generic(r3, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x14, 0x14, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x2, 0x7}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="2707b7f7071a06b93b595931f33f8ea13b23299730678c70c08753200da0081a1af0d65ec242b050453765b5585ea5cd34980478869815a7a97408455c1f02043e07bffe682bc877f352642ba43611f5f70b402e2a136fb162d2a2c1841dbafc56ffd1ad695584f6ed0e52b3f142f2dd82a5de560179993393191f81545757da3aad6aaf0cf910b73ce9cb88face241ea907c1de67b0299236a9cb491c5e3c373c18bde3ac6d083d1ea100da6dcf596cf3664d39a8d495f83d641c19e064dfa086d085f8c6", 0xc5}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) read(r0, &(0x7f0000000000)=""/22, 0x16) 2018/03/21 00:44:28 executing program 5: r0 = socket(0x1, 0x5, 0x100000000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="b0031f6bc178da8005a6153856b6d32ecbbf74a65bdd7ef891ead0ecf3fc60037b716ee2976973979c89abce20188178ff1b65a18acc94165084139d7326277734dd886c053b1f") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffffffffff00"}) [ 67.860910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=266 sclass=netlink_route_socket pig=13267 comm=syz-executor7 [ 67.884485] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 00:44:28 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001500070400000000000000000a000000", @ANYRES32=r3, @ANYBLOB="1400020000000000000000000000ffffac1414aa5099ac15e241c48f2f7f08bf73b3dfbddd01f08f8e969708af45e3b8ef58d4cef61867971c076a610259789784217bee786c25404db11f67502d70ebdda041cf7813ee99e7ce547889d1e6fa0c57c9f4f65ab00a7b8633bd9d3b7c0cea5d5b0fd4485f87339225bb0c"], 0x2c}, 0x1}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180), 0x4) 2018/03/21 00:44:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db8ed69d2bc7037cebc9bc2feffffffffffffff0700000000000013ae00000000000000000000000000000000", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/03/21 00:44:28 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000721000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) 2018/03/21 00:44:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63}}]}, 0x13c}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000041000), &(0x7f00001f7000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/03/21 00:44:28 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e21, @rand_addr=0xeb51}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x4a80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000140)={0x6, 0x5, 0xfffffffffffffff9, 0x2a, &(0x7f0000000040)=""/42, 0x49, &(0x7f0000000080)=""/73, 0x43, &(0x7f00000001c0)=""/67}) 2018/03/21 00:44:28 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000469ff4)) 2018/03/21 00:44:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/238, &(0x7f0000857000)=0xee) 2018/03/21 00:44:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$KDSETLED(r0, 0x4b32, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, 0xa, 0x1, 0x2, 0x70bd26, 0x25dfdbfd, {0xf, 0x0, 0x6}, [@typed={0xc, 0x3e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) sendmsg$nl_generic(r3, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x14, 0x14, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x2, 0x7}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="2707b7f7071a06b93b595931f33f8ea13b23299730678c70c08753200da0081a1af0d65ec242b050453765b5585ea5cd34980478869815a7a97408455c1f02043e07bffe682bc877f352642ba43611f5f70b402e2a136fb162d2a2c1841dbafc56ffd1ad695584f6ed0e52b3f142f2dd82a5de560179993393191f81545757da3aad6aaf0cf910b73ce9cb88face241ea907c1de67b0299236a9cb491c5e3c373c18bde3ac6d083d1ea100da6dcf596cf3664d39a8d495f83d641c19e064dfa086d085f8c6", 0xc5}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/21 00:44:28 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001500070400000000000000000a000000", @ANYRES32=r3, @ANYBLOB="1400020000000000000000000000ffffac1414aa5099ac15e241c48f2f7f08bf73b3dfbddd01f08f8e969708af45e3b8ef58d4cef61867971c076a610259789784217bee786c25404db11f67502d70ebdda041cf7813ee99e7ce547889d1e6fa0c57c9f4f65ab00a7b8633bd9d3b7c0cea5d5b0fd4485f87339225bb0c"], 0x2c}, 0x1}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180), 0x4) [ 67.944119] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.958119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=266 sclass=netlink_route_socket pig=13311 comm=syz-executor7 2018/03/21 00:44:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$KDSETLED(r0, 0x4b32, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, 0xa, 0x1, 0x2, 0x70bd26, 0x25dfdbfd, {0xf, 0x0, 0x6}, [@typed={0xc, 0x3e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) sendmsg$nl_generic(r3, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x14, 0x14, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x2, 0x7}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="2707b7f7071a06b93b595931f33f8ea13b23299730678c70c08753200da0081a1af0d65ec242b050453765b5585ea5cd34980478869815a7a97408455c1f02043e07bffe682bc877f352642ba43611f5f70b402e2a136fb162d2a2c1841dbafc56ffd1ad695584f6ed0e52b3f142f2dd82a5de560179993393191f81545757da3aad6aaf0cf910b73ce9cb88face241ea907c1de67b0299236a9cb491c5e3c373c18bde3ac6d083d1ea100da6dcf596cf3664d39a8d495f83d641c19e064dfa086d085f8c6", 0xc5}], 0x1, 0x0) 2018/03/21 00:44:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='bpq0\x00') 2018/03/21 00:44:28 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001500070400000000000000000a000000", @ANYRES32=r3, @ANYBLOB="1400020000000000000000000000ffffac1414aa5099ac15e241c48f2f7f08bf73b3dfbddd01f08f8e969708af45e3b8ef58d4cef61867971c076a610259789784217bee786c25404db11f67502d70ebdda041cf7813ee99e7ce547889d1e6fa0c57c9f4f65ab00a7b8633bd9d3b7c0cea5d5b0fd4485f87339225bb0c"], 0x2c}, 0x1}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180), 0x4) 2018/03/21 00:44:28 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:ptmx_t:s0\x00', 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) tkill(r0, 0x1000000000016) [ 68.013695] sg_write: data in/out 1891422789/4 bytes for SCSI command 0x0-- guessing data in; [ 68.013695] program syz-executor2 not setting count and/or reply_len properly [ 68.016810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=266 sclass=netlink_route_socket pig=13336 comm=syz-executor7 [ 68.060496] ================================================================== [ 68.060515] BUG: KASAN: wild-memory-access in sg_read+0xe5c/0x1440 [ 68.060523] Read of size 4096 at addr ffe70873f53b5000 by task syz-executor2/13348 [ 68.060525] [ 68.060534] CPU: 0 PID: 13348 Comm: syz-executor2 Not tainted 4.9.88-g71df7bb #60 [ 68.060539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.060555] ffff8801c6b3f9c8 ffffffff81d95f19 ffe70873f53b5000 0000000000001000 [ 68.060564] 0000000000000000 0000000000000000 ffff8801b335c340 ffff8801c6b3fa10 [ 68.060573] ffffffff8153eba2 ffffffff8266c1cc 0000000000000282 80143c4cbfdceb89 [ 68.060575] Call Trace: [ 68.060585] [] dump_stack+0xc1/0x128 [ 68.060598] [] kasan_report+0x162/0x380 [ 68.060607] [] ? sg_read+0xe5c/0x1440 [ 68.060617] [] check_memory_region+0x137/0x190 [ 68.060626] [] kasan_check_read+0x11/0x20 [ 68.060635] [] sg_read+0xe5c/0x1440 [ 68.060645] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 68.060653] [] ? fsnotify+0x86/0xf30 [ 68.060660] [] ? fsnotify+0xf30/0xf30 [ 68.060670] [] ? avc_policy_seqno+0x9/0x20 [ 68.060680] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 68.060688] [] do_readv_writev+0x5fd/0x740 [ 68.060696] [] ? vm_normal_page+0x190/0x190 [ 68.060703] [] ? vfs_write+0x530/0x530 [ 68.060711] [] ? exit_robust_list+0x230/0x230 [ 68.060721] [] ? check_preemption_disabled+0x3b/0x200 [ 68.060728] [] ? __fget+0x20a/0x3b0 [ 68.060735] [] ? __fget+0x231/0x3b0 [ 68.060741] [] ? __fget+0x47/0x3b0 [ 68.060748] [] vfs_readv+0x84/0xc0 [ 68.060755] [] do_readv+0xe6/0x250 [ 68.060762] [] ? vfs_readv+0xc0/0xc0 [ 68.060769] [] SyS_readv+0x27/0x30 [ 68.060777] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 68.060784] [] do_syscall_64+0x1a4/0x490 [ 68.060794] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 68.060797] ================================================================== [ 68.060799] Disabling lock debugging due to kernel taint [ 68.061897] Kernel panic - not syncing: panic_on_warn set ... [ 68.061897] [ 68.061907] CPU: 0 PID: 13348 Comm: syz-executor2 Tainted: G B 4.9.88-g71df7bb #60 [ 68.061911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.061926] ffff8801c6b3f8e8 ffffffff81d95f19 ffffffff841981e7 ffff8801c6b3f9c0 [ 68.061937] 0000000000000000 0000000000000000 ffff8801b335c340 ffff8801c6b3f9b0 [ 68.061947] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 68.061949] Call Trace: [ 68.061961] [] dump_stack+0xc1/0x128 [ 68.061971] [] panic+0x1bc/0x3a8 [ 68.061980] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 68.061990] [] ? preempt_schedule+0x25/0x30 [ 68.061999] [] ? ___preempt_schedule+0x16/0x18 [ 68.062009] [] kasan_end_report+0x50/0x50 [ 68.062016] [] kasan_report+0x16b/0x380 [ 68.062025] [] ? sg_read+0xe5c/0x1440 [ 68.062033] [] check_memory_region+0x137/0x190 [ 68.062040] [] kasan_check_read+0x11/0x20 [ 68.062046] [] sg_read+0xe5c/0x1440 [ 68.062054] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 68.062061] [] ? fsnotify+0x86/0xf30 [ 68.062067] [] ? fsnotify+0xf30/0xf30 [ 68.062075] [] ? avc_policy_seqno+0x9/0x20 [ 68.062084] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 68.062092] [] do_readv_writev+0x5fd/0x740 [ 68.062099] [] ? vm_normal_page+0x190/0x190 [ 68.062106] [] ? vfs_write+0x530/0x530 [ 68.062114] [] ? exit_robust_list+0x230/0x230 [ 68.062124] [] ? check_preemption_disabled+0x3b/0x200 [ 68.062130] [] ? __fget+0x20a/0x3b0 [ 68.062137] [] ? __fget+0x231/0x3b0 [ 68.062143] [] ? __fget+0x47/0x3b0 [ 68.062150] [] vfs_readv+0x84/0xc0 [ 68.062157] [] do_readv+0xe6/0x250 [ 68.062164] [] ? vfs_readv+0xc0/0xc0 [ 68.062172] [] SyS_readv+0x27/0x30 [ 68.062180] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 68.062187] [] do_syscall_64+0x1a4/0x490 [ 68.062195] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 68.073617] Dumping ftrace buffer: [ 68.073620] (ftrace buffer empty) [ 68.073623] Kernel Offset: disabled [ 68.542350] Rebooting in 86400 seconds..