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", 0xb89, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getpid() 2018/03/29 06:02:26 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/03/29 06:02:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8000) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/174, &(0x7f0000000100)=0xae) ioctl$void(r0, 0x0) 2018/03/29 06:02:27 executing program 2: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {0x1f}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/03/29 06:02:27 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0xffffffffffffff13) 2018/03/29 06:02:27 executing program 7: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='nat\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, r1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) getdents64(r2, &(0x7f0000000180)=""/201, 0xc9) getdents64(r2, &(0x7f0000000df0)=""/528, 0xf014) 2018/03/29 06:02:27 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000140)=@in6={0xa, 0x4e21, 0xd41, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="7ecd8c6154f9dba21ce2a86975ed598981dfd7ff12bc1afbaf63ebe1b3756e9122a2676bb3d6f9ae9d176bd5a93fc3d207237c3dd73f8a3fe026bf7c65", 0x3d}, {&(0x7f00000001c0)="0f92d4bcdc62fddf688310b6124e4a536ea045718d1cf1ea562b7782059c1fec7b310af565dd9c78a0b04eda9c0c3c960130309747e1bf7f6205d7", 0x3b}, {&(0x7f0000000200)="3e116bf6ac6a901c25c6336442dcb166b56039747fc097fd92898e74ffd07d764562598e89f2c829f91b10e898e3aa62fdf0538be02dea9b492c8aecb19d4e124bf25cdd3bb7b68b6b4237993b2c702673ecabec549a638b189b7e7c92ec12f3dc02a727c79687e332c694559f8ed8fabf1439fc94dd16da5723eaa7d750a927959cc17c375d8b8239bc5529596f2a3f784d07be21", 0x95}], 0x3, 0x0, 0x0, 0xc090}, 0x4000000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x90010, r2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/29 06:02:27 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3bf76188}, &(0x7f0000000080)=0x8) connect$nfc_llcp(r2, &(0x7f0000000300)={0x27, 0x1, 0x2, 0x5, 0x5, 0x6, "6dfd85aeabafe9b6f5e96ef48e10ea1693f8b7e89e76edebb4773be7752b9850b6d0cb89f198b1f67977faf4667b34a8dd34eb130c8113476e9d1961e91f3d", 0x6}, 0xfffffffffffffe91) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xd19, 0x20, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={r3, 0xd6a800000000000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/179, &(0x7f0000000200)=0xffffffa3) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x4005, &(0x7f0000000fe4)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getpeername$netlink(r2, &(0x7f0000000240), &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f0000000400)=0x8) 2018/03/29 06:02:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"62726964676530000000000000000400", 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000140)="6e17207c5973fa994c96274d88afb3fa7ad3a6f0bb227e7d339ff219c179373b4f87b1f704ae0c90ce32542394089cf97714a8c54501ab5a9034a775e81ab543b95843ae719793536147927e4b69f20b37b30425c67172cf81d01d4b85fda17301fa0d39ac789e53ba02d6de437f64a27f2f433e8408e6e323f4396f64f323642031f2f4cda5d894e16f86e7f9edf77037934d88284b51749b8331cb1b5a114b7361f436a0dfcd3798e2dd187d5e246359ecb39dab31017fbb66338278b97dbb3f752e5dbba91acf9eda30f80949a6787784fdde0a0db3735100105348c38a8de02c712cc1cd36223ecb42a1def783608f6a1b08c3b0a63528a8f7b3f930") ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000100)={'ifb0\x00', @ifru_settings={0x0, 0x8, @fr_pvc=&(0x7f0000000040)={0xb9b7}}}) 2018/03/29 06:02:27 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000000040)) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) 2018/03/29 06:02:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000002}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000006000)=""/4096) 2018/03/29 06:02:27 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='schedstat\x00') exit(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1, 0x10000000) fcntl$setsig(r1, 0xa, 0x3a) 2018/03/29 06:02:27 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0xb5) mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/03/29 06:02:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x3ff}, 0x8) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x7, 0x0, 0x0, &(0x7f000041a000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/29 06:02:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) accept$nfc_llcp(r3, &(0x7f0000000280), &(0x7f0000000100)=0x60) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:27 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) 2018/03/29 06:02:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x100000000) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip6_tables_targets\x00') pread64(r2, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) 2018/03/29 06:02:27 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = accept4(r0, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0xfffffffffffffe28, 0x800) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000400)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x347) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/29 06:02:27 executing program 4: pipe(&(0x7f00003fdff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb2, "4a03b7c99b600cac06a899c6a4580447c24060906ac8e34129cd4c5069c966c1d06f541f166babb4bb0569902d0f9b15b498bc1b1a330407e878fabe8d94b982be44011b970d2602c895ec45f9a818861ecd2f2059e85abf08053170c6d6068e3a99cc0e33981b5c1ecf701b5b4b6e06044694b8caccd430717f721db28ecdf48ddde2aca6b0fd37e10687704e10fa96484557ab1cdd63bad77c4269a29946df62c06f3ecbf81bfc2da6d4040918e1fea05a"}, &(0x7f00000000c0)=0xba) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) flock(r1, 0x1) [ 63.508825] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/29 06:02:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="120000004a000700ea091008090007000a00", 0x12) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7ea8, &(0x7f0000000040)=0x1) 2018/03/29 06:02:27 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/rtc\x00', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0xfffffffffffffffe, 0x4) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x9, 0x2000}) ioprio_set$pid(0x2, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0x8) 2018/03/29 06:02:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x0, 0x200, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x2}}) r1 = memfd_create(&(0x7f0000000080)='/dev/snd/seq\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x2c, 0x2, 0x3, {0x77359400}, 0x80000000, 0xdc}) 2018/03/29 06:02:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b5ffa)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001140)={0x3, 0xfffffffffffffffc, 0x5, 0x5, 0x4}, 0x14) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000011c0)={0x3a, @broadcast=0xffffffff, 0x4e20, 0x4, 'ovf\x00', 0x4, 0x0, 0x75}, 0x2c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001080)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x78) 2018/03/29 06:02:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x80) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000100)=0x8, 0x4) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x8001, 0x6, 0x8000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000140)="e4ec608dd4cf223b6b51795ac3f18ec197e63640b678a824a23edb73af7ec0befc92fdd1c47f69a55e38c5130fdbfe01c2cc3dff548986a625436bb9677a7a7093c02e7e077018e7ef3f83336ea6fea9b638efd035ad9592ab51", 0x5a) [ 63.629101] ALSA: seq fatal error: cannot create timer (-19) [ 63.646217] ALSA: seq fatal error: cannot create timer (-19) 2018/03/29 06:02:27 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwrite64(r0, &(0x7f0000927000)="2d93", 0x67, 0x0) 2018/03/29 06:02:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000002ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="bce3a39fd2e2dbd64be8967106f6fdb545c80814cdb2eaee2357699c8d3371afe98bd6d0dd12fd619dde31ea27735e09990079492a54a8a760be09e90fa1f6ee4e093a4e97e4c5a207c1cec3533ce8b95bd7f38ddfaa8fc87041aab96d41a973f56cd0aa2906ab3a1aecacd99566c79d21b5d8d40fb0c077a8383443b7e6320b3fe973041b3184661224ddc5dce71176ee7b6b00be3f3fc488d0043693fc0c5375a9dba028536d7836794b80fac582ba53b9b8728bbfae7730fb19d90455c360ff", 0x7b) mprotect(&(0x7f0000376000/0x4000)=nil, 0x4000, 0x3) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/29 06:02:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x40000000000003ff}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r1 = socket(0x3, 0xfffffffffffffffd, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)) 2018/03/29 06:02:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x191000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x7, {{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x9}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001880)=ANY=[], 0x0) bind$nfc_llcp(r1, &(0x7f00000006c0)={0x27, 0x1, 0x1, 0x4, 0x2, 0xe77, "001d8b1a1e86816227ba625b4da50e286b3b1289c41c046f5acb5556362a61983ebd5b50875e1bb0a42468f655eb56cfe8c0c8cf63067279da7de798929d87", 0x3b}, 0x60) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0x0, 0x800) 2018/03/29 06:02:27 executing program 3: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="07630440030000044a18260703be75b627ef504c167ab60c1f57157c9cf3f26833683904626db424b3e65023298b1568a5e38d4e4db68bece0387ea8089d9fa7e895d26902000af6485ad8fe4be5f989a26506a35b3a4f3009163e16596813db2d03ae82ca037deb812dcaa50f"], 0x77, 0x0, &(0x7f0000000240)="34c33d3ffbe8a060daca18bf78216ccbfc4891bbfe7ab0528ddc91cc614d1b12136b1fa2db815c358304f7fb9ebe4e1ca8d9437b7fb34c79ec1703dd06707c4e54ec22a7d9e44bd8445a76d58240b5195cbce8325f514f7bb248b2e895f365347bc4bc7f0bdc91c0fff2e164ea0099a797f960790b738c"}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x80000001}, {0x6, 0x3e9}, 0x8001, 0x4, 0x7}) seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_delete(0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x1, 0x200}, {0x4, 0x1}, 0x7f, 0x6, 0x4}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x20000000000004, 0x4) mmap(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0x0, 0x5010, r1, 0xa) 2018/03/29 06:02:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32]], 0xfe7c) fallocate(r2, 0x3, 0x0, 0xffff) 2018/03/29 06:02:27 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@file={0x1, './file0\x00'}, 0x360, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa78, 0x5}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0), 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/29 06:02:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) accept$nfc_llcp(r3, &(0x7f0000000280), &(0x7f0000000100)=0x60) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:27 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x15}, 0x7ff}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ebffc)=0xa3a495676928e94) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10040, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x18) [ 63.769119] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/29 06:02:27 executing program 1: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/29 06:02:27 executing program 3: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x0, 0x4}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f00000000c0)) 2018/03/29 06:02:27 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xfffffffffffffff8, 0x20}, &(0x7f0000000140)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000180)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x8001, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r2 = gettid() ioprio_set$pid(0x0, r2, 0x945) clone(0x8000000, &(0x7f0000000340), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000080)) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)=""/222, 0xde) 2018/03/29 06:02:27 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001100fbdbdf2507000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000020000008001b0003000000"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) read(r0, &(0x7f0000000080), 0x28c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ipddp0\x00', 0x1000}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/29 06:02:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x1, 'sed\x00', 0x0, 0x9, 0x2d}, 0x2c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) 2018/03/29 06:02:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80a40002}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1f8, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffbc}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1fa6}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9567}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa00000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000801) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101040, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x5, 0x1]) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/29 06:02:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) accept$nfc_llcp(r3, &(0x7f0000000280), &(0x7f0000000100)=0x60) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:27 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) pwritev(0xffffffffffffffff, &(0x7f0000001440), 0x0, 0x0) getpgid(0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)="3281", 0x2}], 0x1) fallocate(r0, 0x0, 0x1, 0x7) [ 63.900210] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/29 06:02:27 executing program 6: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000000000/0x4000)=nil) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x200000000000000}]}) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) 2018/03/29 06:02:27 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x301000) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'dummy0\x00', 0x3}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x2) clone(0x1, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000280)) 2018/03/29 06:02:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000000)='\v', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="100000fa"], 0x10}}], 0x2, 0x0) 2018/03/29 06:02:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000535fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)) 2018/03/29 06:02:27 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e23ffe)) chroot(&(0x7f0000348ff8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x6acb7dde, &(0x7f0000000140)=0x2) mount(&(0x7f0000846ff8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000142ff8)='tracefs\x00', 0x1400, &(0x7f00004c2f16)) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/03/29 06:02:27 executing program 4: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x10000000000004) bind$netlink(r1, &(0x7f00008c5ff4)={0x10, 0x0, 0xffffffffffffffff, 0x20000000}, 0xc) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/29 06:02:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) accept$nfc_llcp(r3, &(0x7f0000000280), &(0x7f0000000100)=0x60) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:27 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x8000, 0x4, 0x6, 'queue1\x00', 0x1f}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0863044000000000f1832f497f9564495ac1c1f58bd8a5d3ecb42dc2d3289bac7e683f9b5df1f74c695bf706a1e198a0d6"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/29 06:02:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/29 06:02:27 executing program 4: r0 = syz_open_dev$tun(&(0x7f00001cf000)='/dev/net/tun\x00', 0x0, 0x1) splice(r0, &(0x7f00005c5ff8), r0, &(0x7f0000000000), 0x8000, 0x0) 2018/03/29 06:02:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="2de5d21b", @ANYRES16=r4, @ANYBLOB="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"], 0x170}, 0x1}, 0x20040895) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/29 06:02:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0x1000000105, 0x0, 0x3}, 0x14}, 0x1}, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x100000001) 2018/03/29 06:02:27 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 2018/03/29 06:02:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x2000) r1 = dup(r0) getpeername(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0, 0x107c}], 0x20000000000002c6, 0xffffffff) r3 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r3, r4, 0x1400) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) [ 64.041212] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 64.055739] binder: 9099:9105 unknown command 1074029320 [ 64.061594] binder: 9099:9105 ioctl c0306201 20a20000 returned -22 [ 64.068613] audit: type=1326 audit(1522303347.645:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9093 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/29 06:02:27 executing program 1: r0 = memfd_create(&(0x7f0000000180)="ab2c248c5a695ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x2, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/29 06:02:27 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x80000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600300) accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) 2018/03/29 06:02:27 executing program 6: r0 = userfaultfd(0x0) r1 = socket(0x2, 0xf, 0x8253) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f000058eff8)) read(r0, &(0x7f0000000000)=""/153, 0x99) 2018/03/29 06:02:27 executing program 2: times(&(0x7f00000000c0)) futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x10000000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0xffffffffffff0001, 0x80}, 0x2) 2018/03/29 06:02:27 executing program 1: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)='L', 0x1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x5, 0x4) close(r2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r2, 0x40c0}, {r2, 0x12}, {r2, 0x288}], 0x3, &(0x7f0000000100)={r3, r4+10000000}, &(0x7f0000000140)={0x5}, 0x8) [ 64.114483] binder: 9099:9123 unknown command 1074029320 [ 64.119977] binder: 9099:9123 ioctl c0306201 20a20000 returned -22 2018/03/29 06:02:27 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x100, 0x6, 0x7fff, 0x7, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/03/29 06:02:27 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000000040)=[{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) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/03/29 06:02:27 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}) rt_sigreturn() request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0x0) 2018/03/29 06:02:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) accept$nfc_llcp(r3, &(0x7f0000000280), &(0x7f0000000100)=0x60) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:27 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000000)="b2c257dae7267fa8fd49d81aab4dfe3f5d696513dc65e68f6e19e3c59ce7530cac5901041650f411bdb54b86e03961f7f2b309a57cb40bab2a2c721ae0189e1af629c696836cc5c75c5867dba6488cc19410a1bd75f6939b8c721f7c31b0eaf08fa8661066da4c071d9cb06843d471be253d214754c9c1d80b9761967485c06300608e229d279852ac036316da3602cc9747c5cd864f6b02dee90070e65a7a1e256d288c3497adca9f36959097dea008b2f01c3b43d74fdec6c489fc84ebe167a2dc02141748eba26fb3aec51c4cc63ef261c365c99092edb5", 0xd9, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00004e4ffc), &(0x7f0000ad4ffc)=0x166) 2018/03/29 06:02:27 executing program 3: pipe(&(0x7f0000d53ff8)={0x0, 0x0}) unshare(0x20000400) pwritev(r1, &(0x7f0000da8000), 0x1000000000000317, 0x0) acct(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xc, 0x2}, {0x6, 0x2}, {0xe, 0x9}, {0x0, 0xfffffffffffffe37}, {0x8, 0x7}, {0x3, 0x7}, {0x3, 0xffff}, {0x0, 0x20}, {0x8, 0x10000}], 0x9) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/57) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0xd245, 0x1, 0xcf21, 0x2}, 0x8) 2018/03/29 06:02:27 executing program 6: clone(0x0, &(0x7f0000000f26), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) setfsgid(0x0) 2018/03/29 06:02:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r1}], 0x1, 0x0) 2018/03/29 06:02:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/29 06:02:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e00000000f4000000000000040008004003000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/29 06:02:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x800000000}, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@multicast2, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/29 06:02:27 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syz_tun\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8, 0x3, 0x2, 0x5, 0xa, [{0x7, 0x6f90, 0x31440000000000, 0x0, 0x0, 0x100}, {0x4, 0x3, 0x9, 0x0, 0x0, 0x100}, {0x81, 0x80000000, 0x401, 0x0, 0x0, 0x500}, {0x4eb0, 0x3, 0x6, 0x0, 0x0, 0xc81}, {0x9, 0x4, 0x3}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x104}, {0x581, 0x7, 0x8000, 0x0, 0x0, 0xa00}, {0x9, 0x7, 0x0, 0x0, 0x0, 0x4}, {0x10000, 0x3, 0x0, 0x0, 0x0, 0x2000}, {0x1, 0x5, 0x3, 0x0, 0x0, 0x80}]}) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 06:02:27 executing program 4: socketpair$inet6_sctp(0xa, 0x400000000005, 0x84, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x48) fchdir(r0) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x18, 0x1000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x80000000, 0x3, 0x79, 0x80000001, 0x5}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/29 06:02:27 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000000)=0x1fb1, 0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x31, 0xffffffffffffffff, 0x0) close(r1) 2018/03/29 06:02:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r2, 0x8, r3) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @time}], 0x30) r4 = socket(0x10, 0x2, 0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000080)={{0x62, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'fo\x00', 0x0, 0x8, 0x22}, {@broadcast=0xffffffff, 0x4e20, 0x10000, 0x7ff, 0x49, 0xffffffff}}, 0x44) write(r4, &(0x7f0000000040)="1f0000000104fffffd3b540000b85f518f416609c70006001db3937010158a", 0x1f) [ 64.263239] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/29 06:02:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x50002, 0x0) get_thread_area(&(0x7f0000000040)={0x1d6f, 0x100000, 0xffffffff, 0x3, 0xfff, 0xff, 0x7, 0x0, 0x7fff, 0x1}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/29 06:02:27 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000300)={r1, &(0x7f0000000240)=""/174}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/29 06:02:27 executing program 3: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) keyctl$set_timeout(0xf, r0, 0x8000) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/106, 0x6a) open$dir(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40) [ 64.343044] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 64.368451] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/29 06:02:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5b, &(0x7f0000000240), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) uname(&(0x7f0000000100)=""/123) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x6, 0x1f, 0x9, 0xfff}, {0x3d4f453f, 0x8, 0x3, 0x8}, {0x3, 0x7ff, 0x7f, 0x9}, {0x7ff, 0x4251, 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffffd, 0x3}, {0x80ae, 0x0, 0x3, 0x80000000}]}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x280800) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/29 06:02:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) readv(r0, &(0x7f0000021000)=[{&(0x7f0000020000)=""/172, 0xac}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x10000, 0x4db, 0x81}) 2018/03/29 06:02:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) accept$nfc_llcp(r3, &(0x7f0000000280), &(0x7f0000000100)=0x60) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:28 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x1a}, r1}, 0x14) 2018/03/29 06:02:28 executing program 3: r0 = memfd_create(&(0x7f0000000000)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) lseek(r0, 0x49, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/209, 0xd1}, {&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/48, 0x30}], 0xa) sendfile(r0, r0, &(0x7f0000317000), 0x7f4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20010, r0, 0x0) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/03/29 06:02:28 executing program 1: socket(0x10, 0x802, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/29 06:02:28 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x51e5b611, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x8, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @rand_addr=0x400000000}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @rand_addr=0x242a}}]}, 0x490) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000680)={'ipvs\x00'}, &(0x7f00000006c0)=0x1e) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x101800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0xc1e, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000700)={0x7, 0x6d1}) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x20, &(0x7f0000000140)) 2018/03/29 06:02:28 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x1, 0x3, 0x0, 0x6}}) r1 = timerfd_create(0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='userloeth0em0,em1cgroupnodevppp0)\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="adae900b2f9085978f5157a53ec630bca3cd2fe7ea96b327fa93aeeb7256e32e1f60fc97a3485f7e0d52cfa815659310f98bbc3b45bebe5d567c523b06600e893b3b498b8f7fd9800eb8a70682bc74996e67e458c7d80c6e1825f6c06574f83a2159959f74562c0a2525e0cfe5de6d385b725c8e04d1a013a3aa25b0671e2783752101417e96ec4b792d517a0982470b17cece4cf53200f8aa677d94e4f64ce9975a519792122535191669c78a7342421531de53e9a5862f786946628eb33bf348b0bec99fc5e1cfacd4c2f7e2447adbbbf897c703c1af8918", 0xd9, r3) keyctl$link(0x8, r3, r2) timerfd_gettime(r1, &(0x7f0000da2fe0)) 2018/03/29 06:02:28 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x7fffffff, 0x8, 0x4, 0x164, 0x1, 0x6], 0x6, 0x400, 0x0, 0x101, 0x488, 0x400, {0x8001, 0x8, 0x7fff, 0x1000, 0x100000000, 0x7, 0x4, 0x3e0000000000000, 0x10000, 0x2, 0x4, 0x5a7e, 0xc1, 0x800000000000000, "5e739264e071424db0c19eb9653b5be5aba60746c5fe4944e5c423478edd5bd4"}}) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x200200000004, 0x0) getdents64(r1, &(0x7f0000a23000)=""/205, 0xcd) 2018/03/29 06:02:28 executing program 3: clock_nanosleep(0x8, 0x2, &(0x7f0000000100), &(0x7f000025d000)) clock_gettime(0x1, &(0x7f0000000000)) 2018/03/29 06:02:28 executing program 4: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x3, 0x4, 0x1, 0x1}, 0x6) sendfile(r0, r1, &(0x7f0000000080)=0x4, 0xed5e) 2018/03/29 06:02:28 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40440, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') mknodat(r1, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) 2018/03/29 06:02:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') lseek(r0, 0x0, 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x1}) fcntl$setpipe(r0, 0x407, 0xfff) 2018/03/29 06:02:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1a2fc26a7240b1755eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c69cb255010e6f736e26332ff443385abcca5c894515b8306f8a", "3ff8577d9194eb41976f5a86d4a42efb0000006053b1c18dadbcb80a1ae0eb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df55004142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000100), 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYRES32], 0x8}, 0x0) restart_syscall() 2018/03/29 06:02:28 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) fcntl$getflags(r0, 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x1fffb, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x52, 0x0, 0x5, {0xb13, 0x1}, {0x10000, 0x7}, @period={0x5f, 0x3, 0x1, 0x8, 0x1eae9485, {0x8000, 0x600d, 0x3, 0x100000001}, 0x3, [0x3, 0x2, 0x4]}}) [ 64.455606] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/29 06:02:28 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000100)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffb3c815e5, 0x601) mq_getsetattr(r1, &(0x7f0000000040)={0x8000000, 0x800, 0x1f, 0x87, 0xc20, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'yam0\x00'}, 0x18) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/03/29 06:02:28 executing program 4: r0 = gettid() ioprio_get$pid(0x2, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x41a000, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/03/29 06:02:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="06004903db702cc70000000800c645ddbcdaf1ceb4cd3400020000000000000000000000dd00000003000000000000000500000700000000000000000000000000000000000000000000000000000000000000000000000000000000c2c27f00000000800000000000000005000000000000000000000000000000000000000000ed0001000000000000000000000000000000080000000000000080ffffffffffffff02000000000000000000000000000000000000000000000001040000000000000000"]) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$getflags(r0, 0x408) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/29 06:02:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5b, &(0x7f0000000240), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) uname(&(0x7f0000000100)=""/123) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x6, 0x1f, 0x9, 0xfff}, {0x3d4f453f, 0x8, 0x3, 0x8}, {0x3, 0x7ff, 0x7f, 0x9}, {0x7ff, 0x4251, 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffffd, 0x3}, {0x80ae, 0x0, 0x3, 0x80000000}]}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x280800) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/29 06:02:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchmod(r0, 0x63) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @multicast2}, &(0x7f0000000180)=0xc) r2 = gettid() waitid(0x1, r2, &(0x7f00000001c0), 0x41000008, &(0x7f0000000200)) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents64(r3, &(0x7f00000010c0)=""/4096, 0x1000) getdents(r3, &(0x7f00000000c0)=""/72, 0x48) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000080)) 2018/03/29 06:02:28 executing program 1: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffff9, 0x32, 0xffffffffffffffff, 0x0) close(r0) userfaultfd(0x800) 2018/03/29 06:02:28 executing program 2: pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000418f12)='R', 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb5f50)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaeffb), 0x8) 2018/03/29 06:02:28 executing program 3: pipe(&(0x7f00006dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r1) ftruncate(r0, 0x0) 2018/03/29 06:02:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65740000000000000003747300") readv(r0, &(0x7f0000000000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x2, 0x1000, "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"}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000010c0)={0x0, 0x4, 0x400, 0x1f55}, &(0x7f0000001100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001140)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000001200)=0x84) 2018/03/29 06:02:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x25c880) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x2, 0x5, 0xff, 0x8, 0x7, 0x1000, 0x9245, 0x1ff, 0x81, 0x40, 0x3, 0x7f}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff0700000000000000c2d51d26d57c000000de0000e0d26d34400a0000000000009007125c4625b9"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/29 06:02:28 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) fchmod(r0, 0x20) r1 = socket(0x10, 0x2, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007010000f305010008000100010423dcffdf00", 0x2ea) close(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="06002300", @ANYRES16=r3, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000000) 2018/03/29 06:02:28 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/29 06:02:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) exit(0x7f) sendmsg$key(r0, &(0x7f0000f8afc8)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f00007ddd70)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) [ 64.891795] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 64.923517] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/29 06:02:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x10000034, &(0x7f0000000000)=""/163, &(0x7f0000000140)=0xfffffffffffffece) ioctl$void(r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4800, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/29 06:02:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80, 0x100}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="350439c3c2deb82d198d50ca267fc0ec"], 0x5) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000040)=0x54) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80, 0x0) 2018/03/29 06:02:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f00000001c0)=@ethtool_gfeatures={0x3a, 0x2, [{0xa02, 0x6, 0x4, 0x8}, {0x0, 0x20, 0x5, 0x3}]}}) 2018/03/29 06:02:28 executing program 4: r0 = socket(0x10, 0x802, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x4, 0x8}, 0x68) socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) 2018/03/29 06:02:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:28 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) prctl$intptr(0x40, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x5) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) [ 64.938595] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 64.955557] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/29 06:02:28 executing program 2: r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mq_notify(r3, &(0x7f00000001c0)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000040)="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", &(0x7f0000000140)="95ce4fc948a4ee6da22d20b4efb6daea1e526cb27e70859d6222e8fea772c2c31a9e7dc6beef99b9616733b4a5c1f0b5b8b704155285897ef41d5bc1aafa5f05cb1a"}}) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x5000021) ptrace(0x4207, r2) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000280)={0x20, 0x4402, 0x5, 0x6, 0x1}) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000001040)={&(0x7f0000000040)}) open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x8) 2018/03/29 06:02:28 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x4) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x1000200) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x2000002) r3 = getpid() fcntl$lock(r0, 0x6, &(0x7f00000002c0)={0x2, 0x1, 0x10000, 0x6000000000000, r3}) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x25000486) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x80000101) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x80000000) inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x40) r4 = inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x8) inotify_rm_watch(r2, r4) r5 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r5) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x80, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}, 0xe0c}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001400)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001500)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001540)={r6, 0x1, 0x6, @random="2f58105023e7"}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getpid() open(&(0x7f0000000280)='./file0\x00', 0x2000, 0x170) [ 64.988670] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 64.999372] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/29 06:02:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x200000000002}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) clock_gettime(0x5, &(0x7f0000000040)) 2018/03/29 06:02:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:28 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setpriority(0x5df62a9cbd7a5db8, 0x0, 0x0) dup2(r0, r0) 2018/03/29 06:02:28 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0xc4831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x3, 0x80, 0x4, 0x3}, 0x10) 2018/03/29 06:02:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000784000)=0xf) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x260200) 2018/03/29 06:02:28 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x206440, 0x108) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x3, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) listen(r1, 0x0) 2018/03/29 06:02:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f0000000140)=@ax25={0x3, {"78212909100b53"}, 0x1ff}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x7, 0x1, 0x201}, 0x14}, 0x1}, 0x0) 2018/03/29 06:02:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8983, &(0x7f0000000040)={'lo\x00', 0xc00}) 2018/03/29 06:02:28 executing program 1: syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) 2018/03/29 06:02:28 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:28 executing program 3: clone(0x0, &(0x7f0000001000), &(0x7f0000003ffc), &(0x7f0000001ffc), &(0x7f0000001000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) sendto$unix(r0, &(0x7f00000015c0)="25b2723728887240d7d08250a45eb9cd3adedbe80a505894033d51f791e55a63777ec42f445d17c6c3e92ca331323ff7de27c8d6c8527b", 0x37, 0x3fff, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x115) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) process_vm_readv(0x0, &(0x7f0000002f90), 0x0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/68, 0x44}, {&(0x7f00000013c0)=""/215, 0xd7}, {&(0x7f00000014c0)=""/17, 0x11}, {&(0x7f0000001500)=""/1, 0x1}], 0x8, 0x0) 2018/03/29 06:02:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300021300000000000000000000def29b2400000000000a0000000000000000000000000000000000000000000000000000000000000005000800020000001800000000000000000000090000000000000000000000ff00000000000000000200010000000000000000a35700000000000000000000000a00000000000000ff0200000000000000000035e80000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/29 06:02:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000004c0)=""/115, 0x73, 0x40, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e63c640000030ed0374d6a9b8ea2c495914ba420d9b074d29415470644a9ce3b04b69ac9606d6439512ef8ab2b30f812f366bfc06a783b74d245d49cc983b9bd244aa740d6127dc1a2a"], 0xfffffffffffffdfb, 0x0, &(0x7f0000000f4d)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x147940, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff09f4feff040003f50180ffff0100070001000900"], &(0x7f0000000400)=0x1a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x9, 0x7}, 0x8) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000001c0)={@empty, 0x11, r4}) r5 = open(&(0x7f0000000000)='./file0\x00', 0x301140, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000480)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={r6}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/164, 0x7fffffff}) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10041, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00000000c0)={r7, 0x80000, r8}) [ 65.124496] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.154282] binder: 9371:9372 unknown command 1086743310 2018/03/29 06:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) geteuid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f00002caf4e)="8899c09f1527a401318b1b3998b9985e8f7da3de40dbd99237996c5d16ef65624ad7fff722317c128075be865e32aad662e9ddae051f8d481f681c8efbdbdda17e9816309637690d72f2a5a43aec7cbed8e57e7903dc2859faca05f38704a3327c9101688f78672ce1024fbf71b26dcd8d18edbf98c0cfd970db63af319782dbb8abc15302216bac3ef7f963745a422ad18c7bac2fee4d7d68dc498a0b2b785415fe9c4d33ef3255e7b2e8b253a1f45b35c8", 0xb2, 0x2000c085, &(0x7f00001fd000)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0x1c) 2018/03/29 06:02:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x33, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000002b576d8183887377c0799d9a2152c2b864c7cc292e3923dc887570e000960a00000000000000000000000000"], 0x0, 0x0, &(0x7f00000002c0)}) r1 = dup(r0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/29 06:02:28 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'vmnet0\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000540)=@migrate={0xe4, 0x21, 0x401, 0x0, 0x0, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}}, {@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @policy_type={0xc, 0x10}]}, 0xe4}, 0x1}, 0x0) 2018/03/29 06:02:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x100) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0xff) socketpair(0x11, 0x80f, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000200)={0x80000000, 0x0, 0x14, 'queue0\x00', 0x80}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x13) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r4 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x8) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x800008c0) inotify_rm_watch(r4, r5) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.sockprotoname\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xa8, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/29 06:02:28 executing program 0: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='keyring\x00', 0xfffffffffffffffe) 2018/03/29 06:02:28 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x4) ioctl(r1, 0x2287, &(0x7f0000408000)) 2018/03/29 06:02:28 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)) flistxattr(r1, &(0x7f00000000c0)=""/217, 0xd9) [ 65.169242] binder: 9371:9372 ioctl c0306201 20008fd0 returned -22 [ 65.188959] binder: 9371:9372 unknown command 1086743310 [ 65.194780] binder: 9371:9372 ioctl c0306201 20008fd0 returned -22 2018/03/29 06:02:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/254, &(0x7f0000000000)=0xfe) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'teql0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) listen(r1, 0xfffffffffffffff9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) shutdown(r1, 0x0) 2018/03/29 06:02:28 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) unshare(0x8000400) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/242}) r2 = gettid() unshare(0x8060400) exit(0x0) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="502f56a391", 0x5, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x100) process_vm_readv(r2, &(0x7f0000004fb0)=[{&(0x7f000000afb2)=""/78, 0x4e}], 0x1, &(0x7f000000afc0)=[{&(0x7f000000af37)=""/201, 0xc9}], 0x1, 0x0) 2018/03/29 06:02:28 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f00000e7fe7)=""/25, &(0x7f0000208ffc)=0x19) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x41f53b0d, &(0x7f0000000080)=0xffffffffffffffa9) 2018/03/29 06:02:28 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0xa9) [ 65.267246] binder: 9387:9395 transaction failed 29189/-22, size -2584158890747967644-2979680276739464 line 3011 [ 65.287089] binder: 9387:9395 ioctl 4b37 0 returned -22 [ 65.288746] IPVS: length: 254 != 8 [ 65.310256] binder: 9384:9393 got reply transaction with no transaction stack 2018/03/29 06:02:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x5}, 0x10, {0x2, 0x4e24, @multicast2=0xe0000002}, "697d361b5a03fb6e5788a71a1955ed00"}) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32]], 0xfe7c) fallocate(r1, 0x3, 0x0, 0xffff) 2018/03/29 06:02:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x1) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2f, 'rdma', 0x20}]}, 0x6) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x4000040) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000600)=ANY=[], 0xffffffb0) 2018/03/29 06:02:28 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) [ 65.318607] binder: 9387:9395 transaction failed 29189/-22, size -2584158890747967644-2979680276739464 line 3011 [ 65.322990] binder: 9384:9393 transaction failed 29201/-71, size 0-0 line 2927 [ 65.336373] binder: undelivered TRANSACTION_COMPLETE [ 65.336388] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.336403] binder: undelivered TRANSACTION_COMPLETE [ 65.336418] binder: undelivered transaction 25, process died. [ 65.363470] IPVS: length: 254 != 8 2018/03/29 06:02:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x18000, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x6, 0x6, 0x2, 0x40, 0x0, 0x20}, 0xc) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x4) openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_thread_area(&(0x7f00000000c0)={0x9, 0x1000, 0x2400, 0x9, 0x40, 0x0, 0x80000001, 0xfffffffffffffff9, 0x18, 0xfff}) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000400)={@remote, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x1f, r2}) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='bdev{-$\\)lo+*system\x00', 0x0) 2018/03/29 06:02:29 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:29 executing program 2: r0 = socket(0x5, 0x2, 0xdc) connect$inet6(r0, &(0x7f00008f1000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @empty, 0x1, 0x2, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 65.399754] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.410573] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/29 06:02:29 executing program 0: r0 = syz_fuseblk_mount(&(0x7f00000d6ff8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/03/29 06:02:29 executing program 6: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0xfffffffffffffffd, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') close(r1) 2018/03/29 06:02:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000622000)=""/28, 0x516) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x0, 0x1c9c380}}) set_tid_address(&(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d9c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000088b000)) write(r0, &(0x7f00000001c0)="97904f6264f00749cfcee60b628ab9a35b5a7cc3561b01caf3ca500f2423ce53546fb74bc22cfcc255f87f99", 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x1, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000200)=0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x8001}, 'port1\x00', 0x10, 0x40, 0x1, 0x5, 0x80000001, 0x1, 0x400, 0x0, 0x0, 0x9}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xfffffffffffffffd, 0x5, 0x200, "34b0a7fba0159cfd5d11eb63f239a9a7a10517999d5be095cf8a6ee4ffb988f746bd4b607995223684c93bb2036c57538de092154256624e1f088d4db1f2f4e998a454d29b8dd21d11791a34ce0b91a6"}, 0xd8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)={'mangle\x00', 0xaf, "f3d63fe7b4cf33990ba8c3e98dbda7652adcaff3d5bdaf171ca8ae45c376e1c727439212e10d91a9db27d33669bbe47a893ccc19c492abc44eb4c5be519329fc8b40acd68aa72b69660966ae2e291bd0bd0edd0e008e3d1c2626995a82699c9c85646d4258152c1502b1b52f6f183657b2286b8820e539d8774efc12d53682090a4417afb4a4e69114bd31dde5dbe8dac46ed1b50f15f83fd6cd8393997974b182495953bfbb9dbdf016c2fdafc495"}, &(0x7f0000000240)=0xd3) 2018/03/29 06:02:29 executing program 4: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) socket$netlink(0x10, 0x3, 0x6) fgetxattr(r0, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) 2018/03/29 06:02:29 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000687000)=0xc4b8, 0xc60ae96973f25474) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet(r1, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @empty, 0x7}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x1f, 0x1, 0x2}}) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20001400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipmr_delroute={0x44, 0x19, 0x10, 0x70bd2c, 0x25dfdbff, {0x80, 0x14, 0x14, 0xfffffffffffffffe, 0xfd, 0x0, 0xff, 0x4, 0xc00}, [@RTA_ENCAP={0x8, 0x16, @typed={0x4, 0x7b}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_FLOW={0x8, 0xb, 0x7}, @RTA_SRC={0x8, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000890}, 0x5) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) 2018/03/29 06:02:29 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:29 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) openat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x25) r1 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xfcfc, 0xfffffffffffffffb) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ptrace$getregs(0xe, r2, 0x2, &(0x7f0000000200)=""/95) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/6) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='dns_resolver\x00', r1) 2018/03/29 06:02:29 executing program 2: r0 = gettid() exit_group(0x4) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sched_getparam(r0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000300)=0xfffffffffffffcd1) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000200)='fdinfo\x00') getdents(r2, &(0x7f0000000040)=""/101, 0xfffffffffffffffe) gettid() pwrite64(r1, &(0x7f0000000180)="900f1ffa96445a16d1", 0x9, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)) [ 65.567084] Option ' ' to dns_resolver key: bad/missing value 2018/03/29 06:02:29 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:29 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) close(r1) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/29 06:02:29 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @random="bf1d6f50aa1f"}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r2, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/79, 0x4f}], 0x1, 0x0) 2018/03/29 06:02:29 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ptrace(0x4207, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xc00, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x100) 2018/03/29 06:02:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xb6, 0x0) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000000040)=0xffff, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/178) 2018/03/29 06:02:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x60) 2018/03/29 06:02:29 executing program 1: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80000000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000080)=0xffffffffffffffff, 0xed5e) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) 2018/03/29 06:02:29 executing program 7: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f00006f2000)=""/94, &(0x7f0000f5d000)=0x5e) [ 65.644346] Option ' ' to dns_resolver key: bad/missing value 2018/03/29 06:02:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ab7fdc)) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/29 06:02:29 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x0, 0x4e24, 0x2, 0xa, 0x20, 0x80, 0x87, 0x0, r1}, {0x1, 0x9, 0x0, 0x8, 0x0, 0x4, 0xfffffffffffffffb, 0x48c6}, {0x80, 0xf8a4, 0x7774, 0x8001}, 0x2, 0x1, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x7, 0x3, 0xc319, 0x3ff, 0x6, 0x100000001}}, 0xe8) lseek(r0, 0x0, 0x0) rt_sigaction(0x0, &(0x7f0000000000)={0x100000001, {0x2}, 0x18000001, 0x9}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r2 = dup(r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x50691925a91d7ad) 2018/03/29 06:02:29 executing program 4: modify_ldt$write(0x1, &(0x7f0000001b40), 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/115) modify_ldt$write2(0x11, &(0x7f0000001e40), 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/29 06:02:29 executing program 6: prctl$intptr(0x1, 0x80000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x76) write(r0, &(0x7f0000000040)="3b3e3472654509bed7a44d557cbedec7b775c319838a55af84784e55ec9c2bd74409283ee04f2e7da63f06c7c42e271295893fd8e2c40598ed2e9465063b2def0fb5f337e71eee14cc5dd1bc1e34a6d8bddfcd6b497785628dcbc00558a58974623282f8eae26e9ef3a040027a9055d619a583ade83dcf50e569a49845dbba9ea697a909d76ad85ec689ffecac8f9151dfec7fac6509fba5beaa20c16200b3247c855d1d37a52fad77d29095e0e93445378e815600f622eca352361cc869481a920d3355876533bcf84a16f7377908838c979a12d24d9dbe", 0xd8) 2018/03/29 06:02:29 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:29 executing program 1: r0 = memfd_create(&(0x7f0000000040)='##!$+em1+self+\x00', 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x100000001, 0x3, 0x8, 0x9, 0x1c19d6a9, 0x6, 0x9, 0x2, 0x10000, 0x5, 0x2}, 0xb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) creat(&(0x7f0000000080)='./file0\x00', 0x0) listen$netrom(r0, 0x8) 2018/03/29 06:02:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) process_vm_writev(0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) writev(r0, &(0x7f0000000040), 0x146) 2018/03/29 06:02:29 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) [ 65.821055] Empty option to dns_resolver key [ 65.840452] Empty option to dns_resolver key 2018/03/29 06:02:29 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x3, 0xb213}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) dup3(r0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x132) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) 2018/03/29 06:02:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000bc0000), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x2}, {0x6, 0x5}, {0x6, 0xd34}], 0x3) 2018/03/29 06:02:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f0000000180)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000001ac14140f00000000000000007e706ea85fee9458e972cee22140ce42aa581edf29b21f56f28943661afbfecf81bc69300d7b2bea4eb18d8c7875a5904b7b449a5eff4509f711cd37"], 0x10) 2018/03/29 06:02:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff4e, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d84000)=[{}, {}, {0x3}, {}], 0x3b2) 2018/03/29 06:02:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000100)={0x0, 0x20101000, 0x0, 0x8, 0x6e0952e1, 0x3, 0x7e, 0x2, 0x2832f40b, 0x7fff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) sendto$inet(r0, &(0x7f0000000000)='\v', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0), 0x0, 0x40}}, {{&(0x7f0000003480)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x2, 0x4, 0x3}}, 0x80, &(0x7f0000005780), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="a7d78b63daa61bd96bef3bb0fdabbb41697c820000"], 0x10}}], 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/03/29 06:02:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000008c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000b00)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b80)=0x14) sendmsg$nl_route(r1, &(0x7f0000000d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d00)={&(0x7f0000000bc0)=@ipv4_delroute={0x104, 0x19, 0x4, 0x70bd2a, 0x25dfdbfe, {0x2, 0x80, 0x10, 0x1, 0xff, 0x3, 0x0, 0xf, 0x400}, [@RTA_MARK={0x8, 0x10, 0x8001}, @RTA_ENCAP={0x70, 0x16, @nested={0x6c, 0x5, [@generic="067b18a7520307d0edeca39cb89d3702b6b8a111f8c2b9fecb3678e227db47de5759cc8f47c6a93b909b73646a56d231b5c425da008dd6815bf6e9261be224d1a692f58dce02", @typed={0x8, 0x67, @str='\x00'}, @generic="ad9249ac7dad4c962b54038844adf388679b9ab014e7bc"]}}, @RTA_MULTIPATH={0x1c, 0x9, [{0x9f4, 0x8, 0x8, r2}, {0x6, 0xfffffffffffffff9, 0x2, r3}, {0x7, 0x7, 0x7ff, r4}]}, @RTA_SRC={0x8, 0x2, @rand_addr=0x71}, @RTA_FLOW={0x8, 0xb, 0xff}, @RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}, @RTA_OIF={0x8, 0x4, r5}, @RTA_IIF={0x8, 0x1, r6}, @RTA_METRICS={0x2c, 0x8, "de6200dadad93d56eb0bd79cb3a48e4cb1dc4ec077a87ec906c31f163066430cd5ad5f557553"}]}, 0x104}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000540)={'sit0\x00'}) 2018/03/29 06:02:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:29 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x400000000000, &(0x7f00000000c0)=0x4) pivot_root(&(0x7f00000001c0)='./control\x00', &(0x7f0000000240)='./control\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080)) close(0xffffffffffffffff) 2018/03/29 06:02:29 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000480)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4784}}, 0x10001, 0x7, 0x7f, 0x385, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0xfffffffffffffff7}, 0x8) 2018/03/29 06:02:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x5, 0xfffffffffffffc96) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x4}], 0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 06:02:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:29 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = dup(r0) r2 = dup2(r1, r0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, [0x1f, 0x4, 0x3, 0x101, 0x1, 0xe3e, 0x100, 0x7ff, 0x0, 0x1f, 0x400, 0x1, 0x7, 0x8000, 0x9]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x1000, 0x3, 0x4}, &(0x7f0000000380)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/29 06:02:29 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/03/29 06:02:29 executing program 0: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() waitid(0x1, r1, 0x0, 0x0, &(0x7f0000000100)) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x10000004}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x40, 0x0, 0x3, 0x4, 0x5}, 0x14) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/03/29 06:02:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/22, 0x16) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) 2018/03/29 06:02:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x8, 0x0) 2018/03/29 06:02:29 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"8efa0067a4a18f"}, 0x1000}, 0x10) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) setxattr(&(0x7f0000591000)='./file0\x00', &(0x7f0000825ffa)=@random={'user.\x00', 'em1eth0@\x00'}, &(0x7f00001d1fef)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/03/29 06:02:29 executing program 2: eventfd2(0x1d8000, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r0 = getpid() ioprio_set$pid(0x4, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x40000000000000, 0x80000001, 0x8, "71846575653000000000000000000000de000000000000000000b1000000000f000000200028a5fc1d788f831f0000000000000025e4c4dabc04c2b800"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0x1, 0x0, 0x0, 0x3, 0x2}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000240)) 2018/03/29 06:02:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:29 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) r1 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=ANY=[@ANYBLOB="f9020000000000000000000000000001"], 0x18) sendto$inet6(r1, &(0x7f00007a8fff), 0x124, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) syz_extract_tcp_res$synack(&(0x7f0000d77ff8), 0x1, 0x0) 2018/03/29 06:02:29 executing program 1: r0 = epoll_create(0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/03/29 06:02:29 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f00000000c0)=""/110, &(0x7f0000000240)=0x6e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r2 = dup(r1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}, {0xa, 0x4}, 0x2, [0x3, 0x7, 0x0, 0x7fff, 0x4, 0x4, 0xa265, 0x9]}, 0x5c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) 2018/03/29 06:02:29 executing program 7: r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) unlink(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000003c80)='./file0\x00') fcntl$notify(r1, 0x402, 0x1) 2018/03/29 06:02:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="d372501c9c03ecf9376ea6360753f45161246b82c694cf3888d0df0bffdac0eec280a655649e97884e7e7427f66e2d3427064209ea63e9e014b30be63447ce5ebd13d55a098e6198e87eeb4c78c06003ea554d7acb67e1265084b4460e763c39ef3fef165cdd6fc5d165f82d025b098587ef79160f49429743cb244939e7bdc1eede592dffdbe274e6ac32f0e9690b40f3390125fa06ff120418bac50fb96281fb370a4f7ef29ac9a914d991aae9b994125d0eb303bba849b8d0a58ef4697823dc", 0xc1, 0xfffffffffffffff8) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)={0x4}) keyctl$invalidate(0x15, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x15c, 0x9, 0x7, 0x8, 0x70bd25, 0x25dfdbfe, {0xb, 0x0, 0x8}, [@typed={0x8, 0x29, @pid=r4}, @generic="f9f4d7e5a5672e7bca0cd02d757ae9f32336478e59ba51dfa44c0b4562dee8307129b83dbdbaf31f5f4a717383f11172545d4e4ec094b115a8aa77bc4fde60d59edbf8e3030f75de1c37fb18f62584b2cadf61e353593157d0e5248225faa2a252ceb7728936a86869c800c381ef8ab3e05f7b0f904d2eca612aee54332c899408e83ec988dda2bbd7c8", @typed={0x8, 0x5e, @pid=r5}, @typed={0x4, 0x7b}, @generic="0ad96eebc23c33b2c30382af203428d922396e12366f60594cb031d24e77e306d0c96289b23a4f0de76081963d62efe053fa305b53c8265b141a196b3f201dba1d141b75a71db6be919250b5728e5eb695f680d1bb9a16bb166b774d1c8a0a06d6c13028d52a45c92b2e76e206f5bcf0d65d40159aedd7ead90b6d1f0a59ec770dd59fe82225016d37f7caefaedafcb6ee56270a9c65863923b46502d1b80672a6a7361d51623bb867"]}, 0x15c}, 0x1, 0x0, 0x0, 0x41}, 0x0) 2018/03/29 06:02:29 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) 2018/03/29 06:02:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) syncfs(r0) 2018/03/29 06:02:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x50}, 0x1}, 0x0) 2018/03/29 06:02:29 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000240)={0x0, 0xffffffff, 0x10000000000000}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/29 06:02:29 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x28c82, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)="f791c1de499265589ebf25b94fb44fa1ebff1ccb9836ad3ca5dd6b3fd9c6028d775f1120bab80fc776a044dd8105b0cb03c48e1ca23a626aa4fb0d29f15c5ae00bacbfcbbf8eaacf6d492d4a8f1d06cc9e611f9e3ae5d7ebb6da9678fc3e2ef1d5aabb44639b416503871fb45e4cff93985bb383147677394a18610a001a5ccb0933677220fc71035436192b50c9b3a5f1a8d4be1b7947b2334596fe22edcc4ab230156818cd512def820e8c2ac6c3ae2e539eebce51d86f6729f994a209600f2782a063f8a9949171198e3212612d5672722bb1b6af8588f64f697d", 0xdc) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/29 06:02:29 executing program 2: prctl$void(0x80027) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10a, 0x4) 2018/03/29 06:02:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000000040)={0x10}, 0xfffffffffffffd31, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x8050) 2018/03/29 06:02:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:29 executing program 7: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') vmsplice(r0, &(0x7f0000001640)=[{&(0x7f0000000040)="bea3039b1db088ed445d1ebe7a757cdccbee29c28524c7626551d2935b528ba7029b23b3f5", 0x25}, {&(0x7f0000000200)="541d27e736fa8817179666c59e6b79d732bcdc560fbf140f3c7fb8457d30b20d641312b5ae066aeb153718ed5b4a0b74ea1af4f560ae1010c9f971606950f5be60d6192d440e6604038ece6f2bac4742024152deec922d6a20e2ae9b57c2836fc794679e94f6427168f90b351983e77db281a9a0535f018c478af12a7c7903ee2063760baf5fe5ee8bf5acc2ad87d61cc9fa883c384be67520135ae7450b9300e9503b9a16ed3dbf8e11ed73d2c450d101b89de545e38333ea2482d1f10f4520d590229a1205b9510c813af0a0d562a355ff0bb6794899e022b211f5c3a60397fb688ab459542552ee", 0xe9}, {&(0x7f0000000300)="d029308f4c4eb1b30325eacaf13efdc48ddf9c61267f9e9d878243c0e1825453583f569bf17905d93fb6632e16dd40870e6263018d040f4ca96f1790c3dc613dd0f10ef399be5af76ac4f8e0140ca581f080da7bc435e74d50adcaa084da1a40a678182cec5021b563bfa96604c429481d247b4e32411f0ceb159acfd2488b228862594ffaced8b52256a3bdb911acd78d3ac94fea42419e4bdbb5c9a58854b4e386d7590f9ae02f36995a2e5238b8403bdfb354747de898c3210f369c4fb68b572673fc68aaa4959e3657534146aec6", 0xd0}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="37668fd5644203db688ce610e9a4141318e1f21db4552c5832ed9d5ea8da81424b9ec2b141337aef2af92076ad256328889867f7c2b5608f3e41e8cd3ddf1ea61ac7d0b53cbf920622c74ef90a818742975726223fb234b45b8f2ead5cafca33b97fc86f07ab7fef18a40ad13f362f757616c0e808650cb515e85bdad6183837e53fdf4878c6bde6033f61478146774604984a138b95dd92be7afe91140d7af499b43abd734f69f014c257310ea2af6267fad094947b1f27a6232aed87327de2e3712bde61e5233c", 0xc8}, {&(0x7f0000000080)="883259a6e6b4f7d5d079320fd78291420f4fcb4de58161eaee48673669e028f076ad33e8b8c004ce225325c51a3fe1dd63061184f6dc21057505cc6979b13e5affa60a1b5953d35dafdd0fe0e1d84323d1ec7825c0c64c3ce0ee", 0x5a}, {&(0x7f0000001500)="28b059aa8923ae350530ea5340d697a24df5fd9cc619744c5326fcefbe2962e7d9e105045ffdd6721db329ce28b3ba44c2c4bbaee87180825575f61c152c493460c15b4564cf012a09b41016081f0ef1a14e4a83edb1c710aa8fb68440628d9495911506715b8253cad356d96619b4db53b0ade9ceacd80a18603428d2ab012f1fc5b863e109f620e3657d55c36067f0d4", 0x91}, {&(0x7f00000015c0)="c0382fcdf5eedabf0643e8188b9f6e26506c928629251fbaae9193aa16fb52cc1754a8d953978dce537a967fddcc1b1b6af14a6c4b9bd77ac6122826f8736d2bacff2911aff9bb41416c4fbe101fa1455c7cfd979af16705fa56", 0x5a}], 0x8, 0x1) read(r0, &(0x7f0000000140)=""/179, 0xb3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000016c0)={0x9, 0x17, 0xd17f, 'queue1\x00', 0x8}) 2018/03/29 06:02:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000010c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000001100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001140)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') pread64(r2, &(0x7f0000000080)=""/4096, 0x1000, 0x48) 2018/03/29 06:02:29 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) open$dir(&(0x7f0000000000)='./control\x00', 0x300, 0x43) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000002dff6)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x40, 0x4) 2018/03/29 06:02:29 executing program 6: timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x40) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x40, 0x4) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+30000000}}, &(0x7f0000000000)) 2018/03/29 06:02:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0a00d52fdea6fda147bb685cae5d000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd202ef46f075e98840bc5b4091c348725a74a56139d0d700697da98f5ff108d68d8ef0e7db45999995c04905c5823b15b808dc5bc29b6f262c69551c467d55336ddd624e31df91d81f5b3a9527c3ea0e17cf33f977b8b5ef352432e6a452a4c8bf4d4c9c4cc336ee563b61a6b5183b8b578add745d3211e2754b641c02485dadf015b2be2f1b69db37fa83964916c1cc8841e441b394eae08b4"]}) 2018/03/29 06:02:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x3}, 0x1}, 0x0) 2018/03/29 06:02:29 executing program 2: mmap(&(0x7f00000b5000/0x3000)=nil, 0x3000, 0x40000004, 0x44031, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000fd9ffb)='user\x00', &(0x7f00005c7000)={0x73, 0x79, 0x7a}, &(0x7f0000c51000), 0x0, 0xffffffffffffffff) add_key(&(0x7f0000cda000)='ceph\x00', &(0x7f0000b82ffb)={0x73, 0x79, 0x7a}, &(0x7f0000618f09)='L', 0x1, 0xfffffffffffffff8) 2018/03/29 06:02:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x5) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xb83}, &(0x7f0000000200)=0x8) 2018/03/29 06:02:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x81) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abeff4)={0x6}) 2018/03/29 06:02:29 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000200)="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", 0xfc) r1 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000000080)={&(0x7f0000000140)="1f1c533215998436369d8042a89988c54dfbdfb8f95df7d505f3e5a67053975364e3fe2e52249ad9a80f9d20b35d95c0c8f87b0ca89c7fdcc3450e8fa63f91f8404e8deab0127f59a2d65a9e11771812269bb7a3438f8f764670fa964394d01f72615c995d23081b28751cab", 0x6c}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/29 06:02:29 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040)=0x6db, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000240)="5456405199fd8971c8e10df910f40584c3ec9d966b60d30b3b7fa14ebcb74e2657340f32f6568e2ee314cd99a156fb03666c58cac7", 0x35}, {&(0x7f0000000280)="a5fa1fa272a090043d2c74ee02494762b535fa6cb00adefb20a8293b8457807a2d32bfd7da71ce4a128f8b6e5a6e9a931fcdb574cc4c3bdcb406bf946428e17890d233bdea91a0301de26e0b436806baeeae52988e89b1341e2845e47d9e98e548abf99f5aaec5381339765a0fc1746ca69c3f668832c10a3c11f8b2c9c8b9af704e62a8944f49ba4847ac883848a597c1319b8cdadb244f4a420f793d27f9c2cd821d0304d653c7eeb0f8fb904d87eab2a645b5d8bdc3a1ac173b756d57", 0xbe}, {&(0x7f0000000180)="f1784d8410e24b49fffb817a195cd278db77ac9c517c1000244b2b6d5babd4e9e1d7a012bb52fc939b91e695c829872ace97581b8aa5604b977cf79de273f99b62be281dd0f8236eaf0f2af37ebe", 0x4e}], 0x3}, 0x4004) 2018/03/29 06:02:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(0xffffffffffffffff) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x3}, 0xc) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000001c0)={0x70000000, 0x5, 0x23}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/29 06:02:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000fb1ffd)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x2, 0x2}) prctl$intptr(0x1c, 0x5) bind$ax25(r0, &(0x7f0000000040)={0x3, {"6f7f68be19c2af"}, 0x80}, 0x10) 2018/03/29 06:02:29 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0xfffffffffffffff8, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r1, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x58, &(0x7f00006a9fc0)=[{&(0x7f00008cefa6)=""/90, 0x5a}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000672fb3)=""/173, 0xad}, {&(0x7f0000a2cf58)=""/174, 0xae}], 0x4, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000001c0)=0x35de7c2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet(r1, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/29 06:02:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="50000000140011000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x3}, 0x1}, 0x0) 2018/03/29 06:02:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setns(r0, 0x0) 2018/03/29 06:02:30 executing program 4: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) modify_ldt$read_default(0x2, &(0x7f0000f20f74)=""/140, 0x8c) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x4, 0x1000, 0xe5, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x2, 0x1, 0x598b, r1}, 0x10) 2018/03/29 06:02:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) getpid() utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x200, 0x157}) 2018/03/29 06:02:30 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x80000000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) 2018/03/29 06:02:30 executing program 7: r0 = syz_fuse_mount(&(0x7f0000c3eff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r0, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x80000000) 2018/03/29 06:02:30 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) inotify_init1(0x800) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) 2018/03/29 06:02:30 executing program 2: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1000000020040, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r3, 0x200, 0x70bd28, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000100)=[{0x1, 0xfffffffffffffffd, 0x7, 0x10001}, {0x0, 0x4, 0x3f, 0xfffffffffffff56d}, {0x8, 0x3, 0x800, 0x4}, {0xdb2, 0xe5, 0x4, 0x7}, {0x100000001, 0x6, 0x99be, 0x1}, {0xa86f, 0xfffffffffffffffa, 0x6, 0xfffffffe}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000240)="60baa94412db05c40eb897389ecfa3e85126ee37df4859717c71fba47f0cdd7271d6875f5d2bc846db4a", 0xffffff9c}, {&(0x7f0000000280)="8d3ade8c97e6253ac7c24e1cd451778a025768198c7c910d2a491555b745ff3e4a83fe99bdf803557e", 0x29}], 0x3, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/29 06:02:30 executing program 1: pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) fcntl$setpipe(r1, 0x407, 0x0) 2018/03/29 06:02:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="500000001400110000000000000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x3}, 0x1}, 0x0) 2018/03/29 06:02:30 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69666230000000ff0c00000000f800", 0x210000000500d}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0xe2, "a6e0afbb40e71efb9e673e0726d127168af4908af001d3f565338c2bca26bb58bda62aacb2625ab312a2eda62db7d1c41d3e5ae31291da795bf23385decec247f7765fbf6ffacece645ea852575a3794c8eb08bdd5fe338a5fe44ef0d02769169a76e6253666932fc3f978b79f3e2c4429a84fa4eb644a93b6d2b81a90402a58a7abec9943700c62c83855cd2f151da01f68888beb30b2d5b794dbc01c818a6f9834ffcd5c25567afed29631c9b547a3c68176dc3c2a0e8d37691aabd3023416df4b139eba3473c81c3af29817c0e48f0af44ddde9b7586b863b95e7283a87f851b0"}, &(0x7f0000000200)=0x106) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002400)=""/38) sendmmsg(r1, &(0x7f0000002300)=[{{&(0x7f0000000240)=@rc={0x1f, {0x20, 0x7, 0x2, 0x7, 0x5}, 0x401}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)="140214403dfa0eb10d26d071005c6895aba3a42abd2532f817197fa14abf6682c1f2998377c87fe5226af39962c1b3cd7580f5b7c969745b5ad8276e3f862e4a6d2d4b5d65df840651be8123ce33eedad3870333c953443d11b602c82d822774686769914ce2e151ae6861ddd01b42dc62fcf74512169832474507d6cbcf937fa3d26ba11c1517b884e1f921bd8abf3bbcbaa184b4e80c55141e69b50a4fbd9313b7c7b91c2c80f2b83ca21d4d9b08a980", 0xb1}, {&(0x7f0000000380)="60c4e83646073b5e3098f4ded8c61f4757b44f8c6149813f5751ddd05981388dfb37b10e5d9534f99f529a1fec67c2", 0x2f}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f00000004c0)="6c683fd1ef45e91eb2b6830febce1ebac4e702768756afef825d0edb7a3268c79398c637e30adc039b778ec542313170cbe01b0556005ff71f92910ab02519b481ba4d7f5e7875e056c6f55897e09cce9bed156f9eb7355937dbdc0fac885930ce34649bbc941d63f8897da8a3fab553c460c142c0c4c19c18c8f8a70b977ae019ee526367b455e9dfe99006a2eed32109ee45fc5c269eebe87d277d886dea45ba9f408cc543a83aec7682f454bace1db42c563b32c963a3de9453504b0db3218a703219f387c57e8c000b64a460494ffcc481285451de1149ad7255f3192e0b22db6a3dcb", 0xe5}, {&(0x7f00000005c0)="610b344beaa453a65445b01b908cad0234676d48581cc0439ddcabab69d1350cc3289a54e8b6ac021286f11d28dd445a088767c0d2cc7ee2d6817e032ef6790eeb929faaa9e324b30cf6f35dae6d29111762cb1082a31af751b722946a91b749e03776e46fda09a651417cf2ff8dbc0ea9d9f5198f7784475e7a967599885c70dd206f908d0197dfc8e878e0055c145d92bda8ed63c7760b61fb019a88b01fcc9348936e2973e22f7dd52ec68f4360e2e1573f2fbf84081ec72aa53f3e2132bb963679a0b5025fb57a24bd7a2ae049a279d0a44e", 0xd4}, 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"}, {0x20, 0x0, 0x5, "9471ed335bb1f5bb33bc1bd36b2b39"}, {0x20, 0x10d, 0x9, "db65dcf086d7eb53e65f1686"}], 0x1178, 0x1}, 0x1}], 0x3, 0x20000001) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) r2 = memfd_create(&(0x7f00000023c0)='{vboxnet1:\x00', 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000002440)=0x14, 0x4) 2018/03/29 06:02:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x1000, 0x1ff) ftruncate(r0, 0x3) write(r1, &(0x7f00000001c0)="16", 0x1) fallocate(r1, 0x20, 0x0, 0x10000) 2018/03/29 06:02:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x80) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x200, 0xffff) 2018/03/29 06:02:30 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x6, 0x3f, "fae49b268fa2d946e17677fbe3d92e604cafb85a4a115d35e37a54e7103eb8c0539de546c5cb0be6e0ecae65917765fd6b65f17fee4b4d2540b456812b42aa", 0x3d}, 0x60, &(0x7f0000000400)=[{&(0x7f00000000c0)="912d5fd6ef519a9b251966062b5d708a951afc0558e740358cb584857890e8883083de0eccc11160b511d601cbde37c6c47049042f157cd4d830d9b75f30700b4d807b64865e7d4cffe1a99b986e4fcc8cbcd5b82dd4c8f8889c91f841af9a2b3d3591eb4798b116dcdb9edcfcd5d7f1bc488a59952cab95ae441f9f4543495e1ab4906535e7ee0eb2c997b36dd796634e228f37f7d65be2aa37d63c5bab26e63d381c5242afb256a794a85fec9f7edf680e846fe62a503622e747dfeaf1cf29d833fbaa21585423b3c4d94ae69b0b9d25606d635b84d542cbce879446bef73fc0b9b71168c27563b3ed65d3bdac352b709b1658880f8c22ea31e17be0e2", 0xfe}, {&(0x7f00000001c0)="bac8dcad967492b6e5c5b3abe5ae19aae860da37e007b2cec3f7c568354b2228ee7723f2253c4dbe8b5015eb764c9a424868b2ac03ba9cd167f8faee8c6a4d5d173102d02d553437836ac483cd5b833c22a22855b81d", 0x56}, {&(0x7f0000000240)="a07a782879648a6b367d074204c8ab42be9ac4b8f0b51dc5d73c5fa39a4053f258482b5dec1b761d4d384621f48693b08f04bf2cd3b13641a72594072f8a12ff3f1b532e80a72043e93c017e", 0x4c}, {&(0x7f00000002c0)="74092a3b431df65df8e6cbf596fc4253bc6ba15eca64f8fc7f6363b01fb93e5bd31f50f6c311780ab18413344d8a445dae6edd5751cf0807c65c40e43183f7f1f22c2b05980a0ad351a63864c56194d516c9367c36b75c9e787d956a36ed82c242b5406734f96903b58b548e77174f90592edd74688df2c72490a5cb3a09972db76b290d09239d19c6770ffeb5dc", 0x8e}, {&(0x7f0000000380)="d93204501b21d2563849a7d9df17a96f208d5055444713cd1fa4df4274ad8f8d6194d17a751eebca5a156a817818a753b811660780a486e9ef1f853383602944fe38f743203d48d93d4d48b64a2b64aca108042e4af63c24e23b8d973d7637715a6ce168bc1e5d44bd83c1238a1a65acd711e1e8b7ec9dcf73", 0x79}], 0x5, &(0x7f0000000480)={0xb8, 0x118, 0x1, "bc3485cd9088361b5ce1dd94f36a9946403ac639cfed3babed09b4e6eaf0816470950955c168cb39a3998271336c6138740bbea79f6a147ecf1b295953d39c640242f3b531ba8fde55b70710472cbe5ddedc2257db7de18b19da1d17d3f8659c87461feb392d8ebe5038986fa3b40df2b7be4f28fd654af0132e968d6d708339b1a14fe294598731c6101e9f29dc8d1f6923d8ce0881a8e4be32682736910abf32d12429cb"}, 0xb8}, 0x4000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x101, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x5}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r3, 0x4}, &(0x7f0000000680)=0x8) sendmsg$nl_route(r1, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d31fdc)=@ipv6_getroute={0x16, 0x1a, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x24}, 0x1}, 0x0) 2018/03/29 06:02:30 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x988, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8c0, 0x8c0, 0x8f8, [@among={'among\x00', 0x828, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x5, 0x0, 0xa7f, 0x0, 0x4afeaf00, 0x0, 0xffff, 0x0, 0x8, 0x0, 0x0, 0x84c, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x437, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x6, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x60, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x2, 0xcd3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3b00, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x5, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x1, 0xfffffffffffffffb, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x608ee5c6, 0x2, 0xffff, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x4955, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c61], 0x1, [{[0x931], @multicast2=0xe0000002}]}}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0xa00) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) mlockall(0x3) 2018/03/29 06:02:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) r1 = dup(r0) bind$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$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4"}]}, 0xa0}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r0, 0x1) 2018/03/29 06:02:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="500000001400110000000000000000020200", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x3}, 0x1}, 0x0) 2018/03/29 06:02:30 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x80, 0x84, 0x2, 0xee, 0x8, 0xfffffffeffffffff, 0x401, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x0, 0x8, 0x7fff, 0xbbb2}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000680)={r3, 0x800, 0x200}, &(0x7f00000006c0)=0x8) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="d4bd7253388589de8dadf235f162e451ffa3fbfb6072f2e69c3890f1fd2ef7ba65f2ade9302f7737ea0ada7fabb40f16cc8aca4c5d5c50ed13824114ef76fc54cb6f5340252755afdae8892279a3f3497b9e31f80cd48081fafdb3f4a6a13cc34c401b8edff09c640f489783fbee39fb264ff9b25bf144b8aba7a054a66e", 0x7e}, {&(0x7f0000000240)="15c87cc41018632afac9a315b0ce29b4c9db3fc4d3d4527b9ad07d41c8542ea7aa922248f05ca6962a646bc195a8b35a6828261213712d23b6cc69b8c2d6fe2231feb7b307140860533f60140108a09246d6a0afb34ad01ac9acb717f96728a0ea955e39fd5ac7a53ad21a8749fb47652a22cbdbdf24ca56", 0x78}, {&(0x7f00000002c0)="10b0f2a965ad7e35417270b21e9145a8e6d5ef9946ef3b96ab51ac658565c001939e68e14b4e5c409735fc856cf9e6ae3da9acc23db11de6eee5f37fad6ad1b3b3ef583d5ef8cf609d285a10600b965d3b11b97e6a65ccef4b8601dd58ee88f66dabe6ade878315c89fccd3cb3277e9c456e5d0250997ab59f906cff1f90d317a6300707b3ed05428480d8023b9acb49b4105b3e49186d15d9092ce908", 0x9d}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1a8, 0x40000}, 0x4000) 2018/03/29 06:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x8fee, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}}) 2018/03/29 06:02:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="50000000140011000000000000000002020000", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x3}, 0x1}, 0x0) 2018/03/29 06:02:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x80) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x200, 0xffff) 2018/03/29 06:02:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0xd11}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x7fffffff, 0x8, 0xfffffffffffffc00, 0x5, 0x9}, &(0x7f00000003c0)=0x98) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/240) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$tun(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000040000000000000000004536c5734fa9b7cec99cbd7b25550a14ec9d62d66eba2e707a25b1a5b28a835da967db98da14211a7d3cd4a17c63a0f1f12f794458ee578db04bfba0a3c19479862ea1e1e49192e794f744ff55c7638fb14c861934113d87aa8947f12e55028a0000000000000000000000007a3b38af07d5d8941b3443c4ba449f6102cb16f7365b2b9fff08c441dbb766efcf67bf558cfc83133301d9ee97b480b3e43bf544adaa0255f813"], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r2, r2) ioctl(r3, 0x227d, &(0x7f0000000080)) 2018/03/29 06:02:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x1000, 0x1ff) ftruncate(r0, 0x3) write(r1, &(0x7f00000001c0)="16", 0x1) fallocate(r1, 0x20, 0x0, 0x10000) 2018/03/29 06:02:30 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0xa80) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) seccomp(0x1, 0x0, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) prctl$setmm(0x23, 0x3, &(0x7f000000b000/0x3000)=nil) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="1081faa0fb4ef789678546731f17876353a4bdc541bc74540c4033e40c3cc545041b6837e45e089d6cbc794f213898992a9ba61ac27b8a30a9face4cf7d5788b3a820f02826f1ee802486c914a33ed8bc2b28801107cf1f0a940c0abbcdc5f832ab54b187577b13401bc82bf9befd1e3862cf12a69ed7c03b5e8240af7cbd31fcd3c35ad69326366a5749921768e3f50534f870041093161d4e11d8d165441cdb25994b1f9fe2ac79a5d1cef3bd797b530c6421bf67105b7d4766d4cf921cbcfabdd2f") remap_file_pages(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x0, 0x6000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) 2018/03/29 06:02:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x80) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x200, 0xffff) 2018/03/29 06:02:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b04000000700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb65600000100d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4500, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000038c0)={{{@in6=@remote, @in=@loopback}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000039c0)=0xe8) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/29 06:02:30 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='\x00', 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cgroup.stat\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) clone(0x0, &(0x7f0000c94fca), &(0x7f000071cffc), &(0x7f0000000000), &(0x7f0000000040)="902439b40581c12255d02e0cde2655f02987a2a36b4752f9a8f700afa14919588aeddc542573340ad431e0c6b4bb62289bfb27a5e79cde282a10c5d114bb0e20b97778e847b0541528dc59d80096a71815503cfa748839f89eeb051b98788a8826671f18a7c08b46f1dcb23ed33664227302e6c917808cf2df42c56ea21eea0a82d4fcf4d382fae03939075eb5419d694d785a1bbdfb11faae6b180000e65100000000000000000000") fdatasync(r0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200000, 0x0) 2018/03/29 06:02:30 executing program 1: prctl$intptr(0x21, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r1, 0x700, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x17}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x9}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x44}, 0xe89c56f7b2e346bc) 2018/03/29 06:02:30 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400801, 0x130) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e732f706964003b4d7357f7c0d48f7f357daa5f8b") r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000080)='ns/pid\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffff) 2018/03/29 06:02:30 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000140)=""/211, &(0x7f0000000240)=0xd3) clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') creat(&(0x7f0000000040)='./control/file0\x00', 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/29 06:02:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) keyctl$setperm(0x5, r2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/29 06:02:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80881) readlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/225, 0xe1) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)=""/176, 0xff0f) 2018/03/29 06:02:30 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x19a) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xd3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) 2018/03/29 06:02:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000040000000000000000004536c5734fa9b7cec99cbd7b25550a14ec9d62d66eba2e707a25b1a5b28a83eea967db98da14211a7d3cd4a17c63a0f1f12f794458ee578db04bfba0a3c19479862ea1e1e49192e794f744ff55c7638fb14c861934113d87aa8947f12e55028a0000000000000000000000007a3b38af07d5d8941b3443c4ba449f6102cb16f7365b2b9fff08c441dbb766efcf67bf558cfc83133301d9ee97b480b3e43bf544adaa0255f813"], 0x1) ioctl(r0, 0x227d, &(0x7f0000000080)) 2018/03/29 06:02:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000001010000000000f1000300000000005bcdb2ce1d2842d41fd63ee091aad31978eaf3495b6099bf2a9dbd41c20cda7cf51d1292644487c756ee59a52e229626877f9a9b88d1bbac23343b92ebf628a4f3b5f2120956"], 0x5a}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/29 06:02:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:30 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$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, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x63}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$packet(r1, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x10}, 0x1}, 0x0) 2018/03/29 06:02:30 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsetxattr(r1, &(0x7f0000000d00)=@known='security.capability\x00', &(0x7f0000000d80)='\x00', 0x1, 0x0) 2018/03/29 06:02:30 executing program 7: r0 = socket(0x1d, 0x802, 0x0) write(r0, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/165) 2018/03/29 06:02:30 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) pread64(r0, &(0x7f00000000c0)=""/195, 0xc3, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0x18) 2018/03/29 06:02:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000000840)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000002c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f0000000400)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0x1b, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e1c, @multicast2=0xe0000002}, 0x1000001e6) 2018/03/29 06:02:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="001c00f056250e") clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) fchdir(r0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='attr/keycreate\x00') 2018/03/29 06:02:30 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f000003c000), 0x1000) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2f, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x0, 'pids', 0x20}]}, 0x27) 2018/03/29 06:02:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:30 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getpgid(0xffffffffffffffff) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/snmp6\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0xff}) 2018/03/29 06:02:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) ioctl$VT_RELDISP(r2, 0x5605) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8020200}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="23002abd7000fedbdf251000000008000400000000003800010008000800ff03000008000800d3600000140003007f000001000000000000000000000000080008009bef0000080001000a0000000c000300080007004e2100004c0001000b007369700008000600646800000c0007003000000020000000080004004e2300000c0007001e0000000800000008000b007369700008000600776c63000c00010008000b007369700038000100080004004e24000008000800010000800800090072000000080008000300000014000300ff02000000000000000000000000000100000000000000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e380", 0x10}], 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0xa4bf) ioctl$VT_RELDISP(r3, 0x5605) 2018/03/29 06:02:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) clone(0x4000, &(0x7f0000000180)="aae25c54110498b444ef1fb76ef139cf94ccbc9acd43eabc066d00635be68688c1356bc6a1f41b58ece3ca0e2b6163794cade77cab60f10d0b9d20f40df2ad313ff77589d270f97bcd549cb232dae850ddda60939213c1252b05bdc753abd71e5a33074d1ef9a3f96e089211acec1d4bfcdfcebb99ef55806744593391", &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)="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") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="530009879d08020101000000000000"]) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='F', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/29 06:02:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003200000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x59}, 0x1}, 0x0) 2018/03/29 06:02:30 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/93, 0x5d) 2018/03/29 06:02:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff00000000000000001400"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:30 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xf6d0) r1 = eventfd2(0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000300), 0x8) ioctl$TCSBRK(r0, 0x5409, 0x3) readv(r1, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x391}], 0x1000000000000142) 2018/03/29 06:02:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x11, 0x5, 0xc287, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) fanotify_mark(r1, 0xc9, 0x0, r2, &(0x7f0000000080)='./file0\x00') ioctl$TCXONC(r0, 0x5420, 0x0) 2018/03/29 06:02:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={r3, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22}]}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[0x9]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x16}}) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x1ff, @empty, 0xfffffffffffffffa}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) listen(r1, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) chown(&(0x7f0000000300)='./file0\x00', r6, r7) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r8 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) shutdown(r8, 0x2) 2018/03/29 06:02:30 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x62000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x242002) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r1, r2, 0x0) 2018/03/29 06:02:30 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x33}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 06:02:30 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000fda000)='mounts\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x7, 0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3fffff}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/29 06:02:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400001, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x100000000, 0x7]) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x32, "ff0bd621db34ce2a77bedef24979c85cd2"}], 0x28}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x118, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x2, 0xcb9}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x2, @broadcast=0xffffffff, 0x3, 0x1}}}, {{@arp={@empty, @loopback=0x7f000001, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x80000000, 0x25, 0x8000, 0x4, 0x6, 'bcsf0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x62}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/29 06:02:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35d"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f00000000c0), 0x1000f, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/29 06:02:30 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) write(r0, &(0x7f0000000340)="58fd0b942ce77a0d43307000c588d0e5fec2bc89172563b7b581682814d34006a52f3894d284bd7e00422b5bccb95909affc540cc23c53f959c3cc8556bce510fb82f80b9fa052acb0729a7a5225ea9507291f07d7c3d1161efdf5564113c6ab900c1791b93e01ac676dd4359733325834967237bdfd0c1492b9deb9e488b433d8c22957ffe7d236fb0490303f3968369171bd1b360561", 0x39a) 2018/03/29 06:02:30 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x1}, {r0}, {r0, 0x4}, {r0, 0x2000}, {r1}, {r0, 0x80}], 0x7, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)={0x6}, 0x8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="020101ff020000000000"], 0x10}, 0x1}, 0x0) [ 67.009975] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 06:02:30 executing program 4: r0 = gettid() kexec_load(0xe92, 0x9, &(0x7f0000000480)=[{&(0x7f0000000000)="3c19717b0d46f7b5e7b9de5812720359bf6a69a0b71eb7c6e54946729dfa854af7a06e3a971059a615cce88f2f5d4823877c2a4ff58da10081b6c518e7195dae6795c00eb0cd0905b24782665eb950d683ba8539c294271a9d5e0062ab26858e2b4aeca33c8b3526b1b1766f104233c6ba902b1bf3782b6aaab719461396b09aaaee70666ffd5b79144bc5a03701398fafc035e7efd01cb4b0a74ca0e6a15c3c4d93d2da081fbfb49af8d6f835720b2c27c340839310da51c34357b19764c840574c1de748807d1331ff7ed9f54126777308295017e8c87879bc5dd8e4651fc2ed15", 0xe2, 0x6, 0x5}, {&(0x7f0000000100)="dcfe06da1a100cfcdf53a68132f68b1efb10e44c70098203764e05140e5e63ee23372486e0d4154c8dede8533ca7b6de6d933c70042408e0f8d7daf1", 0x3c, 0x40, 0x8}, {&(0x7f0000000140)="0e8c68f9eb8bb83e59453082ab3e934ed6052270cb09f49f10eb2a72a2", 0x1d, 0x9, 0x7}, {&(0x7f0000000180)="f329f71a786b9cc62c44c9884533f4bb44019543095e5c578a86893182068e619ec7be7c67ac2432dee1c30766049b2c82a9ed3d710b0105d282cd36ed3fbf6b790aa17d8ecd3f06e21aa6b3f777596a59feedba1bcf32837b1d94b75802637b6af451ba686c7ae2", 0x68, 0x9, 0x4000000000000}, {&(0x7f0000000200)="1e79f5c37f6ca2b2f754c1cd8eef5c2ec75a1b8b392b36852804c483eb3f6cf4b71423ca1d27a92a325bc79537e9c9799bc5d2b9584f0b96523d4f0a762e8598c83ff343c0c2248d4cd56711cccf3f340debfbadafac2324c08dbdbefbd97c66013b84f066c6d3223f189588", 0x6c, 0x3, 0x3}, {&(0x7f0000000280)="cfa3846707b36a5acca96414ad2e5b43ddebf607f57427cd668c1333e70a76f99da133797a662c50dae3d43c7e4afc906d8f7967593e86df3baacc96ee9be02f474fee1d90fc10e104e3d674286c83c3881cc9b3149b079ba406cb0fb6a08cd2e934c125ca325a7800495279c87742c0505578bc157f837ce666bcd5bf0652bb680979d28cac281874f9", 0x8a, 0x633, 0x3}, {&(0x7f0000000340)="630cdc84e9f21ef981ed77978bc2071d9e1c63ae4aeba8eddcddd2c9eb66e0288dffc7911c428ad1c2a2012a9139a164118dba1f58e294aa124eed04d4b3d3b686d2b5af8873c1d3f4230b26cba9374342485e5e02e3762726df81", 0x5b, 0xea9d, 0x4}, {&(0x7f00000003c0)="ab7c7bf4938e8cc1d103d13af1948dbd", 0x10, 0x1, 0xfffffffffffffff8}, {&(0x7f0000000400)="8afb3470523c4ee52b2d99aeae3ba25fc0d5f3ca35455712e70da39c55ffebb5345625edfed9355fd665b775e84c0deaa57b03da1bd2072d77d52c928d4377254a2e8ff48f921169c3ffc67a3d5ce18f8efa5673270a9db54ec14dd3e39d0f7ebe91ff88f34511bc", 0x68, 0x0, 0x5}], 0x280002) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000ff0)={0x0, 0x0, 0xfffffffffffffeff}) 2018/03/29 06:02:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0xffffffffffffff91) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/03/29 06:02:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={r3, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22}]}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[0x9]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x16}}) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x1ff, @empty, 0xfffffffffffffffa}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) listen(r1, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) chown(&(0x7f0000000300)='./file0\x00', r6, r7) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r8 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) shutdown(r8, 0x2) 2018/03/29 06:02:30 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000340)=0x6825) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0207000902ea1900000000000000f2c6f09e9f6536472cc7d81afcf70900000000000000251d6b1fe2f309d08b702207c711813615141a1c956cf123a54cab7308e06385eb77ccf3599894b37ea572e7a279ea3b0eacad4fe446"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/29 06:02:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:30 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x4) 2018/03/29 06:02:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffffff00"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x4500, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000080)=""/15, 0x86c3ebb498d8d740, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x80000200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x3f}, &(0x7f0000000140)=0xc) 2018/03/29 06:02:30 executing program 3: prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x6f, &(0x7f0000ab9000)}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x16142, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x2, 0x50, r1, 0x2, r2, 0x0, 0x9, 0x9}) 2018/03/29 06:02:30 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x2) execveat(0xffffffffffffffff, &(0x7f00008aaff8)='./file0\x00', &(0x7f00007d2ff8), &(0x7f0000f11fb8), 0x1900) 2018/03/29 06:02:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x224900, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}], 0x60) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x1f, 0x800, 0x200000000000, "7e49bb61cd11f13d93673fdeb7b56ece484b08af1de36f5b73365b88fe500f7d83f6cc68adb9a9f6f0663cf90dd3e42dd4dbc160e44122d26060de859121ad17", "402109786fc9edce9412587e0dcdf368c7fbdd2ca60bda74edf3a828265325561a448d13bfea9af717ed10cf1fdb9b7033415884295b29565c4389faf0f2436e", "9d05003068a05d73c25f7af15791b873ce6c5dc3cb7c4ea331d8eefc4ddcd56b", [0xfffffffffffffefd]}) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x10, 0x800) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x37, "c28922cf8859b9131774566e15c8a07c42e34f8843d879103a15873c862d3c46dbbef65afefd2b6131a2293d51e8ec6a2502ff03c870fd"}, &(0x7f0000000040)=0x3f) accept(r2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x400000000000000}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x3}, 0x8) 2018/03/29 06:02:30 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ff3000/0xb000)=nil, 0xb000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000140)={'nr0\x00', {0x2, 0x0, @rand_addr}}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @rand_addr}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) 2018/03/29 06:02:30 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="e5ffb432d0672da7d15b7031ed86610d", 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="2400000058001f0014b2f4270009040002030000050001d1ffffff0008000200000000f1", 0x24) accept4(r1, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80, 0x80800) 2018/03/29 06:02:30 executing program 6: r0 = gettid() clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) rt_sigqueueinfo(r0, 0x0, &(0x7f000020fff0)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) getdents(r1, &(0x7f0000000100)=""/136, 0x88) 2018/03/29 06:02:30 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000080)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0x80) 2018/03/29 06:02:30 executing program 7: ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x9f1d, 0x140) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xbc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x7c, r2, 0x331f9cd053ae38c8, 0x70bd2d, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8eb}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x234}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x200) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1a2fc26a7240b1755eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c69cb255010e6f736e26332ff443385abcca5c894515b8306f8a", "3ff8577d9194eb41976f5a86d4a42efb002e006053b1c18dadbcb80a1ae0eb65adcbd3df5de03b96f78b55f6b9a32abb8683950ee77f25fcde0df55004142cd3", "e4391ec9e07e1911372c87f80fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000003c0)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x80000000]}, &(0x7f00000000c0)=0x6) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000004c0)={0x12, 0x62, &(0x7f0000000440)="28f7a3cc46497c7d504404f39809dae96c9fb96c63f1d04a75b57a3c5543e0e7bd660a64fa3050d664ad35a72c4bad50bffa1061625a2975523d0122df0b9ebce1b335e79517e0797d14b756e2b8c3ab5edc63f082e9c619a5427457a19e3872a52e"}) open(&(0x7f0000000400)='./file0\x00', 0x800, 0x38) 2018/03/29 06:02:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c883"], 0x2}, 0x1}, 0x0) [ 67.193429] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 06:02:30 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/91) openat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) mincore(&(0x7f0000004000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/104) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r2, &(0x7f0000001fdc), 0x322) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x900}}, 0x7ff, 0x2, 0x0, 0x7, 0x84}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3, 0xffff}, &(0x7f0000000380)=0x8) 2018/03/29 06:02:30 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1, 0x10001, 0x23c7, 0xfffffffffffffff8, 0xf0, 0x6, 0x80, 0x0, 0x8, 0x7f, 0x0, 0x7b}) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x2000031, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/29 06:02:30 executing program 0: setrlimit(0x7, &(0x7f000000f000)) mq_open(&(0x7f000088fff4)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b8fc0)) r0 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0x1, 0x9) 2018/03/29 06:02:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c8830000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:30 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/233, 0xfffffe9d) 2018/03/29 06:02:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) 2018/03/29 06:02:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000f37fff)) dup(r0) 2018/03/29 06:02:30 executing program 2: capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)) r0 = socket$inet(0x10, 0x3, 0x4) mlockall(0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000006835d4d7d6f78d42ed77918cc8954d9e40150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6", 0x4c}], 0x1}, 0x0) 2018/03/29 06:02:30 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x200, 0xa2, 0x0, 0x7fff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') lseek(r1, 0x19, 0x0) getdents(r1, &(0x7f00003bd000)=""/48, 0x19) 2018/03/29 06:02:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x9ba208188380ceb8, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000140)=0x3) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f000001b000)}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/134, 0x86, 0x40, 0x0, 0x0) close(r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000001c0)={0x3ff, 0x80000001}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000200)={0x0, 0x3, 0x7, 0x0, 0x4}) 2018/03/29 06:02:30 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00001a1000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00000000c0)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x0) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/29 06:02:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f9cff6)='net/snmp6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00003c0fb7)=""/73, 0x49}], 0x1, 0x0) 2018/03/29 06:02:30 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) pipe2(&(0x7f0000000180), 0x4803) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x2) 2018/03/29 06:02:30 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0xfffffffffffffffe) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/03/29 06:02:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) 2018/03/29 06:02:31 executing program 3: mmap(&(0x7f00004c8000/0x2000)=nil, 0x2000, 0x200000a, 0x50, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) ppoll(&(0x7f0000000180)=[{r0, 0x2080}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x8}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f00004c8000/0x2000)=nil, 0x2000}) 2018/03/29 06:02:31 executing program 4: r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x80800, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x1) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x280b006, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r1, 0xfffffffffffffffc, 0x0) 2018/03/29 06:02:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000080)={'syz_tun\x00', @ifru_data=&(0x7f00000000c0)="d1a51b909cb49e311ce0e4f61726ea92bdbcec08a286f0fe78e2590f5fc1e73d"}) 2018/03/29 06:02:31 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) r2 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8810000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="44000000020020002dbd7000fddbdf250000000008003800", @ANYRES32=r1, @ANYBLOB="05bdeb4b565c9a537788ba27dad46beaa9d8dfdc50e6b4e5891ea5d7a508000f00", @ANYRES32=r2, @ANYBLOB="fee95c9c64d99eb64bbcfe95c8aef8591d434c1365f53dabbbdf642a26e8af49b62f3a164907bb22f2d5"], 0x44}, 0x1}, 0x10) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x801, 0x0) ioctl$TIOCEXCL(r3, 0x540c) r4 = inotify_init() inotify_add_watch(r4, &(0x7f000066f000)='./file0\x00', 0x13) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000280)=""/185) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) lookup_dcookie(0xfffffffffffffe01, &(0x7f0000000400)=""/154, 0x9a) 2018/03/29 06:02:31 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x77359400}, {0x0, r1}}, &(0x7f000010bff0)) timerfd_gettime(r0, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x8b2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x8001, r3, 0x1, 0x4000000000000000}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/132, 0x84}], 0x1) 2018/03/29 06:02:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x84, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000140)="e49ed115d20b3f30a9a9d19e49eea4be89da8712a74b15823713f094aeffa04013e344404424f128c1f60c269570336e1d6b22b25b8dac0b9249054f8339dbe8c80aef6e20444bf22035e40a24af7b3f0fd0bbe38a2b6bf7a5858efdb56fd9cab83410") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/29 06:02:31 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089cfe4)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x5}, 0xffffffffffffffdf) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r1, &(0x7f0000604000)=0x400, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x148) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x2, r3}) r4 = eventfd(0x3) write$eventfd(r4, &(0x7f0000000000)=0x4, 0x8) 2018/03/29 06:02:31 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x400201) sendto$inet6(r0, &(0x7f0000000140)="68b41ade9da7cf4189682384c9dc9d7ecda77fe0903008b287a23fbdbbeed22d388facd6411a4b66c0bce8737a020062277d294e88171fcd111aca1d5c3a6a73f3e3248ef52a2ec68d49a375fff7e1ede330cb616abc17c930ad87afd53fd0086aba05642a02bbd8db862a6ffb5cf9d53a619d5bd28bc2409c31b838c871f13faf4aac3beb5ebe690c1cd2657604a906a9a9fca9ca8604dc1112d3bed8cc4cde0cf5be2549a52c007a4f76ac8c9730f29c0cfaa731724ca4bf72784aa80f5a36b7df1bf6e161a6d0f573ba73c0dcb1b190b922", 0xd3, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/29 06:02:31 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101001, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) pwrite64(r0, &(0x7f0000000100)="c891d48b3b36", 0x6, 0x4) 2018/03/29 06:02:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c883000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:31 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) unshare(0x28060400) exit(0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() r0 = gettid() tkill(r0, 0x16) 2018/03/29 06:02:31 executing program 0: munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/03/29 06:02:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001580)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0xb0, r3, 0x108, 0x70bd25, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6dd0}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x41) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0x3, 0x1, 0x9, 0x30000000000}, &(0x7f0000000140)=0x14) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000280), &(0x7f00000002c0), 0x8) shutdown(0xffffffffffffffff, 0x0) 2018/03/29 06:02:31 executing program 0: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xf95, @loopback={0x0, 0x1}, 0x26cf}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xa62, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xc67b, 0x1}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbbff0), 0x20) 2018/03/29 06:02:31 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08006babd05314aa08000400000000001400065ac1861991000000f9ffffff0000000000008d53c6e4360d82c57c59590000146470300000000000000000e35dd6710ab7b20fa7a4fe5320c8078f949bddc2a6c259"], 0x2}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x2) 2018/03/29 06:02:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r1, 0x0) socketpair(0x13, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x4, 0x40, 0x8, 0x0, 0x7}) [ 67.541009] keychord: Insufficient bytes present for keycount 0 [ 67.549276] keychord: Insufficient bytes present for keycount 0 2018/03/29 06:02:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xc) write$selinux_load(0xffffffffffffffff, &(0x7f0000000380)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) close(r0) 2018/03/29 06:02:31 executing program 6: clone(0x0, &(0x7f00008f8000), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000226000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x80, &(0x7f00000000c0)="de4a7fef741b5cd2962389a4ac50ea62c7f79dc62c0e588012aa69ac2a18d9376f0f8f4de4787426f516ffd328f49d38f78072d619fe3058ad8d8da5464468cf10aefb00169152996d802fcf8c43") personality(0x0) 2018/03/29 06:02:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003580)={@loopback, @loopback, 0x0}, &(0x7f00000035c0)=0xc) sendto$packet(r2, &(0x7f0000000040)="9259d953e25bcdfda03d0a2ba7978217cf036ab2", 0x14, 0x40001, &(0x7f0000003600)={0x11, 0xfb, r3, 0x1, 0xe94f, 0x6}, 0x14) 2018/03/29 06:02:31 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f0000000040)="b5fec458df83c01009e377ae25fedcca046cfd892621f17d26ebb342089e188422e1b01794344adcb872ffc6017c787b9a6b84610bd037d5e14a", 0x3a}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="48a14d5227d479d8baa531c0101cd503b015ca0a4221052608e68b7576849aa33ee23415cfb8eac7335900d96b5a95cabc8768f2b780b0b64360a0edf14d6fc2e590c7b2cd683ea1383aca1cae093a2568", 0x51}, {&(0x7f0000001100)="b420a43ef997ee37d73b2f9a43db75404996e8237476593613435233134f172855e9c42042b785ae0e09fd6e6d1bb49a1f7dd4e2c81ca964c194cb2dfe9143cfe0d5e9f2099e42", 0x47}], 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/tcp\x00') read$eventfd(r0, &(0x7f0000000000), 0x8) fcntl$setlease(r0, 0x400, 0x4000002) 2018/03/29 06:02:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000), 0x400, &(0x7f0000c4c000)}, 0xc) fsync(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)=0x100) 2018/03/29 06:02:31 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x1, 0x4) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4, 0x800000130, 0xffffffffffffffff, 0x4000000000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x10001, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0xff, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) 2018/03/29 06:02:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x4, 0x20, 0x100, "569006515e7e", 0x4}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/03/29 06:02:31 executing program 5: prctl$setfpexc(0xc, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x181ac0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8, 0x9}, &(0x7f0000000280)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="501b00001400110000000000f7ff000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000020000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:31 executing program 7: r0 = socket(0x2, 0x80802, 0x3) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000005000), 0x4) 2018/03/29 06:02:31 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x8001, 0x0, 0x6, 0x1000, 0x5, 0x8000, 0x9, 0x0, 0x4, 0xdd}) clone(0x0, &(0x7f0000f95000), &(0x7f0000592000), &(0x7f00004cdffc), &(0x7f0000221000)) utimes(&(0x7f00002f7000)='./file0\x00', &(0x7f0000d45fe0)={{0x77359400}, {0x0, 0x2710}}) 2018/03/29 06:02:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) syz_open_pts(r0, 0x680400) 2018/03/29 06:02:31 executing program 6: unshare(0x8000000) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) readv(r0, &(0x7f0000743000)=[{&(0x7f000058f000)=""/129, 0x81}], 0x1) readv(r0, &(0x7f0000efb000)=[{&(0x7f00005f6fd4)=""/44, 0x2c}], 0x1) 2018/03/29 06:02:31 executing program 3: prctl$intptr(0x3f, 0x1) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@remote, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e20, 0x0, 0x4e23, 0x1, 0x2, 0xa0, 0xa0, 0xc, r2, r3}, {0x1, 0x3a, 0x3, 0x1, 0x9, 0x100, 0x5, 0x880}, {0xdc, 0x7, 0x1}, 0x33, 0x6e6bb4, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x1, 0x3, 0x4, 0x8, 0x5, 0x3bf0d85d}}, 0xe8) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xb87) socket(0xb, 0x6, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00000000c0)=0x2, 0xffffffffffffff29) [ 67.730235] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00000400 [ 67.782309] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00000400 2018/03/29 06:02:31 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40100, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x81, 0x7, 0x0, 0xfd, 0x5, 0xbf9}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440), 0x0, 0x0) r2 = getpid() getpgid(r2) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = getpgid(0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f0000001340)="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", 0xff0}, {&(0x7f0000000100)="93", 0x1}, {&(0x7f0000000180)="4de977911f0d11a826be06accbd96ae094c86d9c35266f9d8dfde916a18f129a6364f4bb4d682f214efad00207e5c4b22dcabf1145f10d31aa8f409efeec0600ae734a08002d112b241dab69444c141effb288a26ff16ca50eee29d32549cfd2745f7fcfc1e55eaf7a71ac73de0dc443c306a06fa1cd63a38fe4d5d13c69c3e7098b2b1f235dd72227f0fbadb940941724dffe161fa3784389da08c490fa4bd2a8ddff60a2b1870262e3f0ea30c2e9c257de9d4d80e8e5a407af5a7ef6a8a7cd79f1f114c8aae2b9f379c44f1dbbfbc578d3e78ffd4a446032777fe240fa249b028f64e1e4fc1d6f60e9e8", 0xeb}, {&(0x7f0000000280)="166c5dc4df3e0f8e7c3b658e759a09eb6863d7734933c96230d95dc6de57acded6a2ecf103923cfb76f151fb23bd214b6372d88740ad13e2294879105ee289e6f51b1a345d3c6c1b747c0042ad", 0x4d}, {&(0x7f0000000300)="6518b3fedfa31c9bcfecf7655d9c40970cd0220215df4aeeb243dd3861c3801aa9ff12daf8370b6ab0712ba44383f414786815f0ab6a7df7c55466389d5c31aa83404eb4a36fe6599634a6ff82f133ed3440d3162cee86a37dc90545116e7b835882152800148e", 0x67}, {&(0x7f0000000380)="fecc2303377ba12b5c7531a661c76f9d8d490e763d3a554c8cf27562c634c5f56729f0f81b117670b2fe2d28e669d1d38ad95627fefd374d8bad1bc2c61bf834025ba52e06936e37276eab1a3065c6517f4c854aea25ee907f53197f717f2b68e0cacb911577dca38279f4dd70da20b80a50da48618ef11d377b3286d215c3d0626d02441faa952175cbabd8a5b8054fa8660a76eac4b5b2785f279ab37162b8713fdcb8cbf23152506dd0c545297d267201f0b5b285412acabb70eb8d716afcc4eb03f768704cf314dfa7a266d34090200fb8a22c9a96a48b0379559f25cb60f475b5326e5f388f47f37c7f63812b4ba466518fc28f31d9", 0xf8}, {&(0x7f0000000480)="818a77f786d18ef52a62bdd7bfd06da014db89b6fef765a3db112c0aa0eafb2ee99026318954fb3dc47f23b1186210d0b67c0335d592590bb9d5ceed4de0349a", 0x40}, {&(0x7f00000004c0)="53068d2eabac004622abb677e2a3d2fac0dc3a9bac45e57f37ca236983f917891a910778d882ae693bd455b17941abf81dbe00144e85d27beb946e844a4ff3e6cf85a3ca9bc344540cb0abac18fcf3066e62130e15c2a079c402eb904611cd3a3d879c026d18c6f35eb511cc1fd62306d8c300dff3d6cd5252d4de9ab527e019f80e8cadffcfc7cf0d5e6318cdb6ac737eca6ce0ee15e727b589bbb065ed67e74f7ab669d8991f1684b5808bc0a638d6920c403fdce4b762", 0xb8}, {&(0x7f00000005c0)="c4504346d21f9bff5118430ac3eed05a9c02fc3d5661d466a9c9aec656ede3d781bee248994ce6f3676f2209e75e06418309ffecda540e1df6ddba34db21b1ce3559b1c57325625dcc0a39598daa08bb218db34ac7f73ef7835634f0be6fc1a604388d0ba3e688c7d53868d0481cfbd8f680deb4a07950892e95c1e7f9eca39021e2a3efa4712ce2b4683d3e7eed8c620421837877da50a0592da4f2eb425144fe375a33beb92166961569baf1a60d333a12fff12cfda003d81c4ef263b0184d45912038559486042be1aabf67e3ca2e786014aa0551", 0xd6}, {&(0x7f00000006c0)="c796feda17295efe7b9b93003d7f88429bce4ef05a07d14aab", 0x19}], 0xa) mq_notify(r1, &(0x7f0000000140)={0x0, 0x12, 0x2, @tid=r3}) 2018/03/29 06:02:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) timer_create(0x1, &(0x7f0000000040)={0x0, 0xd, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0xf, 0x3}, &(0x7f0000000180)) timer_gettime(r1, &(0x7f00000003c0)) 2018/03/29 06:02:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x339) fallocate(r1, 0x1, 0x80000001, 0x9) fallocate(r2, 0x3, 0x7fff, 0x1a8) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000180)={0xfffffffffffffa37, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/03/29 06:02:31 executing program 1: r0 = memfd_create(&(0x7f0000000000)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="9750ab993e0fb48047c9fe95a63af13aecc2f6adc9b4155ba8932f05685c9ae89a6885fa4dfcc0448199ae8204393df729c4fc24391ef22f1f3e8ac234d20d5534b2fedce08233f1574d70366a6e24af047d61aecdc9069da0f1ad952056a349fa16fd384d15a0906e3e50cb916813c8e970001f0d7e2e2a11cf7be539eed38f64c9e8822e6713c3bc69bd1a3b2ffe58f5b684848eb4bb7f36f7e01e9fea7c39f1f36f2a925a2d0c0cb07ce5de73e672f8a0ba33e8d2972721a937909968b4f8c2e7bd53cd750a411bd2d50fab03a2bc4fa6922920e1771ca4713ba1be070e9aaf1ec7eb2d3553b16af1962d8be1bed77dd162b003921a832ab527658eeef87d24edecc8e85c1976cfa4d720df21183077f56e781939ffe575ccd9f4f58db8a21b3efa7c911c260c162530e7b7039ada5a9a9f7e1f2e8709e1fa9c09e25a972d807127c45e97a5fae2207ffa57db654e689b064b7d88da73054c587849233590c594d012c0888ebdca874290ab0d081efe40cc97d97590807781fb3492959d17e2f1ad1a994478e52ffd0f852d228f10b40bacf96b03058dd88213a77ace1def471eb3748971e038a3000253d98b2c3dce8db1df85119a2a07d4d3fbe18e07651ccbbef998e82d473952e50dec18cf96ef8c5e41097c8954404fffef6ccfbcc2f91ce56f5eb22e76a43632e64c7b950feaeeaba89ecffc2668cda9574eb81e9fb49fcb5116826cbca10199209f7550f9088848d3315f6ddd5fb8cb2b27e48dc8ce04edb8860c6ce54f756e236ec25ce737e6a2ef392a827a4d8edb1cbe7cff4edd9de496d2358009d271dffc115a13dbc6f4a659bab43606b1eacc3aa43908fc9f1435455b3209223d04e2feb23a5d2253bc419ac6d6e33650f98caaed46f5a387833b199399b9111a2603ff6dcf8cc7dbdf15e6388c739723b9bf43573b78c3c2b3e78d7c9ff45cda49b87d159f7e226da8cc813e8f0e802a509622a97dd52654cbc5fff425a20869589f6563f557f1d51deacc77c6133e17b5371efcbfa83460d70f8ca81c3f46bdfe693a1e6a28b1787da174231a32656d8454d1d1c9b487025a183e02cbdb09d7e4b387ca352a16406ed2b423aeaa8e66d8913288536d12e1c6db16493ba088af35c8772fc9a0dc6f612d0e99fd2810568b172c2b7c5c0c05fed2cf248ddcec6ce3bb66fd7c537c1f3f4de729edb9abbef9d66dea09d737c9b3bd8eb6d42b06ab880aab5cbd6a80f10d8c4e7f5a177eef17f8d78c6bdc78604d38d2b6ede2fa5b81e144ad87214f3d27025b481ba29b0cb72fe65a04fd0d3903a4747edd8756b8a3b3171fbd8ae05fc9fe64155712faa932c102a14b3043b63eba8c09cc4cd8086de0422fb29bd36620629f7484a6198a648c32fa010d39e283378410f0ac423b263a65408bcf5c3f0cd07b8faeaa18c8d1a6e4093b5a6fcf2cf22ae50353d56670d82d5dfd078314b43a9e4f9cf5e3ddaae09516d29a47e1ff686b9c50f6e4e04be67e4b58ea5c9f3f07e593d290e1d7af243447eb8b9af954d08cc0c874cc47897264a8c08c47fab1a6719f21b345ba153a091f1b1c071cea91646a96a95aac581a76e23b02e0c01187eeee23b18bbe77b33290e9853984dfc6125beb3f67f45d3a669ae852145f023d72fd39683088369e9fc0add6feed21bdd590c925750cebb340406de0c301df5d5e28b5e4384084de585027b92af4940e5a971f7950fe8b31733dfe6d8300f7d88163ed029dd29517cd8825552257a23af6392e96c13f8e64fa0186c8e919f86a6f108487cffbfb6a92a0b84e920f26994d1a840a8461814ebc83875ec8189bad30b9f3847e25fc9382aa32235b4edab32ec3f2a55e3c7d0f438a6dc47064cccce032af8e0e9a1869e33ef38d4a33aeccb002d3184edf41e9429f6f9d04179ac9f3a6f32ee1509c5b432d5c478fa213efa93c7b2a8b2a6d9d053e49325d76ef9eb41314240f333d8ba3ca504ee4a79c28d02a8eab61c086eee2fb31c5f59ab2ee601084fc96f30c8a65e3f7f4581232d26200da25d413439d9c1c132af53e3b08e7c24a74e46fe3599e4918a5aa77bf6e133253bb90c04b303a15bba8ab3881e38db4ae9e6867f763bddf1976ced139ca8f6e46e75d1fb3d9c555a975924959fd8312dcc9a3786f75bffffe9401ecbd6ce94d98da4072ae128a4f2b99ae5b0e8bafa42d7eb4b72384f008b3ca1407d228b7fc06cc8ceb053ec23446058a7cb17927b36a0b30c3c9af0a4497a7a7f49c50dcd0def1ca34d47daa6e0e4fcc56042a5b5eacebe11f8525f27dfadf6c3109c5aef6fac8945129c9b84135df5b43dcb13f46325e08350a03b4d8d990135cde5a3b0409f9055b1abcd6fbb4aced24ae81bba3bb6f8310e4bb35ce87cbbf4a6a3eae288450441f65703226703fef0ab9a37183b41fe0e94e4dbcb7381b47e0d09f727d6ca4203c8a593cd94cf966bcfead5c36e4de7a07747dc0239bf42d8bfe933f79f31692c5a25efea6322ed6d10eabc8c8d7767094bd5399732ba862b4072e8e4c3751d68f2bafb52ce0c296e1491c959e32d01bc4500763b208558d436a6822ce1d7d7c40e997c1ee7637ca0bdf548ba4fea39e2103d3c6e889685c2cb6a7b2554a2b4bbe28c3b1910d80c1a05f0b616158aeedc69f661e63bda05ef3f05144df69314d636e42a979dcc2f708de3a7fa17a78ee90e4ab74ea64902e36f70b7531eb919b85454d8d219d4af5df28bf8ceb9317931ec5fdfaca88fee09cf05f838ebb094fc4fa265aa56b8be35a135ee5a25766a1e07aa99d8f6effe102fa63e0ecae3f4a4e87548b06ea9691367f84b387a27bd85ec72d248c2830a002e4ced8eae2469f01f65679f1e9908ee0795ea4c3768a099f500842f59b8b4108a471aca2eeab8ab331596fad9e21e79dbceef1d8c11bc1b9e8caf9ced28a39554f5d4fe95ac29166f48b1c1e5ab48d0e26f81cd16c85e573a3a676db65440904d66fc3d18c5cc352fac928705e1cb1b62a39ba8f1feda3ba33e7c3af250f6d7e0d4859f93c98209cd829b64afc6cfc6d7fa0f5715e1de870e75e4a5d44f0c9ca309636856d0663f4cfa7dfbaf0ef0cdfaf1fbfe03d1b5464344f9225c9443f913005906add5e4c689b6f6c08195555e5c74cbd307a9d28d4eaeca45484d7bced1fc154df6aebb7caaa33ead26fca43beb439a9134bb67454513b2c6596fdf27090bb89bc80a7d7f21b9e28d83916554e849f71935a655683bc2c2400bda8daf91e28872814baa96e0f822eb2358a95faac15f460c2cf95d800ee11a8c8e502b73d2f6b5d7de2584b1324a345c738463803ac9333c8d4ca05e4b5aeb713873f8ba2667110e7ff4b87d1a24da9093b1617af9e389a48fcf081a5943c5418c0d0b8e5b886f1e1f57dcf6ae914a372bbf0b79ba3e78bca575d71a33cdbbf9f8aaf66d5a16e13efda5ed208a84cc0940ffca91ebc3b34290c2866c7969069224c1bc3876275090b89da7d28e5e09fa68ae59e9d9266e819ca24eccfbad32aa9784845370b2b2661c8009617936680177be09b279e63cf57587c9c751e1d4f639d003bc92a6b94a4e63bb9a2df5dcab08cdd1b301da61dd414c59cef1568b1d619b245ad082e2d9da92951a917d18f8ca003ed5704cade8eb69b2418ad119cb2168d8f5d8d02a39f0c1d1c2c8cf4fc3e5a1b823bf0b70dd95541207937b1cb76673b2a06db97767a67d5c05c5da79748a167b9e94629e89af09e9b8f1397e8344a44ba885c402646d2b022db1441db76005e8da6d691480da2af659963b8e62dac104014ea8c414d5bbe51fcc05b36732c99d65ef273db98d44e01787e83b2059d13d219e28ec890ec5e222ff006ee86d40346fd41f195f7af430e64eb9505af1309f2e7f68ca2813967fd158504d096a5e5c7e62d7c8a444a39e8f461f0ab70e14511315d23d0d6bb4d4b4455d90d3f707cb05a880aa9b0f94a70083504260fef1d0e20c088847b217c610c5b1d82072cff7a916b38a8cac57e143e4d6c5567498e22aface435c94680455703808067f5d542c907a04d5a14616f5859f28af931cbac3dc5ad38b5b0485cbea20feae1cbb6bfca786ff1dbd0ea92ec815e6440229b86e1716f3da3445fae1dbec6cc72c945f1cf7dbc03f5dbaab110edbd0ac178b79bbd12340f2b65eec28a3da97f1f74e414eca81e55151860a206ab786ebeb3b83c3cd0025adbe35c20a4c5288dee1bb5c370517cd6c4816e04b66c451faf568de9ff8433d28a747eaef8788f08c19fcaa496ce8256fadeab0a39f144a45a450cbb6954406c64a21c4190412185ba6d8b64cd6d924dddfe2114e1d4bffc5a5a330312d09215338b767355e9d4aab1f48ebba087a9a14f9f0d4b1cdf86c7fa4f723685bd929a70cb5c95a7a4cd83d048e5b5c0127c3c8e45e3f6647553e31e67309f6c359b443496cd044eb523a217d74cfbc9e4e2824c7b4c37722653e604941164c7f9a60c9b052294a9be11eb054310f38bac4ffef33e69785b2f5b78e30059a27ed2215c0f13f8d73e04e9fb64dcfaf38c741f0d656c8567fa3b091fe75a9eebf0831e98bdebd9bd00ad42c00f266ca28365b99d4b7a7eec343cae5cd732d53e1fb178c2a975a34919f848bb1f0de434bf90cc40753ada1711b05fbdb4d1e0df8e230fd0b1b830a8cb9427b8d1f41b6baddd30d840b3a495c014f32723ce3fa4465c35233a3c215105e8c345d05da1304504658ac47699db5eebee84bebae775b12c292adbb69c22d021af1c6ce01758640247d6e4aab351f698503e6416591713e4e352f7db91274c3d8292549a178b2876df4c3e7f06d63953dc329234e56dbc52685da3c8dd599390a95a13030ea3cf00a171d2191960e1151378349366bfa06fe118447484c17bdbb0c26eb94222a91e207b7071835031318fe32c308938b83aacd5beadc944090a25eaeb9d1969645f75fa69a77dc53e5f1283e2abad4e13f2a35ce2aa289caafa0821261c24a5bcdcb46d9e5427b336d6020933d7a9a246f4a0f7a664fd6454ba307e3199e6cc87ac7824e8125b36534302e56b8a30583cb0370cbc9cd4485be8a1e142d892b0f6c333faa4a840d8be4a08729c5d47a0b478d7effe43259153edf3af23885f7d443382230886c1d61415c60a62799c81ada46eac7800eb4492181d0babf07b2784a531c05119f073fc0b39dced879e2a5bba8c12d7b5f25cbf0efe8d2720f085f465f3b8fdb014f9391957a4aa853a9460619a123c2eafc104af99e4c01a4926d11cac6f5e276be836cebfce299f58ae58456354123e75d20555d3a6ba782c531c9bbcf9500be53b6b5df1297ffd02e1620a6c11ff8b3b27844f4a18c7f39e38fa62f0979a4b2284cb0573ec217fbfa277de38c481972b65b820d167e62ecb3616660105642ccbf79f5dda17d8cf85d650a6453510c1cf5be49603120cd82cb3bdf54d83873b890884094478141817b2626e86dc6f48f259d00605287f8091063081b84c2ad85a3641b3aaa8810367eda0530434dc382e8c6a3bcd97ff7ee4495ede7daf601d96ab59864041d9eb94c183b9c86bfc726bf55cbf500a3a8eb8e32ec044508970905148ae92bc480e96a2b11e8fce6e9ad3e51be836c384c2dd9e96a8387fbdf07fa65954eefefa1a315c0bb46fa34bf04fb725b8601369412a80253792a2d31914ae25e28766db9fe5e8a585f85fc12d6478cb14b8042d8ea0d2e2047b3f2b18eb1d3d97c87fab2db23fa8dc7b350b1e0c9e607bc7e2a564a269c09759a93605e75d974703fd976f66", 0x1000}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x100) write(r0, &(0x7f00000012c0)="9d", 0x1) sendfile(r0, r0, &(0x7f0000001180), 0x7fff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000011c0)="1cd94d7e1f584f65e0efdc377548d2f80cf267824ae258eb55c9adcc4d313b512b1f4f023a013d2a9db9bbbda2edd5158bf03bafdfa4aeada4ac5aa66fc600fffb29cd64a6a0e8481cf1c52207b96b18196208a8ed5adf55761d87fc6fde1c5de04580bd55d74aecaf6cc2bca446b978edcacabe44b0ff5bf22fa5944dd8413d3919e1b7ee308b3c3fc30fc6bdac7ceaa1f738a404bbb0c5880037741a3fdc50a1635b7054ccaf4167612f97259960afad9f3237b6aac5d3c6bf19b7201dd3e15e7da7542477449baf05338b8dd15a72") ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x24000001, 0x6066, 0x2e}) 2018/03/29 06:02:31 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) unshare(0x400) exit(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x8, 0x3, 0x0, 0x8, 0x8, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = gettid() tkill(r2, 0x16) 2018/03/29 06:02:31 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)=""/176, 0xff0f) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0xffffffff, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/216, &(0x7f0000000100)=0xd8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4000020000009) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'ip6_vti0\x00', 0x4}) 2018/03/29 06:02:31 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x1, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f0000000280)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/29 06:02:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000000)=""/67, &(0x7f00000000c0)=0x43) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:31 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) 2018/03/29 06:02:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x1013, r0, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"3fa58fa8a099e2"}, 0x6}, 0x10) 2018/03/29 06:02:31 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="ffff000000006a8bee2aaf1d08004500001c00000000002f9078000000007f00020100f99078000000000ca2f5cb2ff7e07195f4936f11d625ccdc2f01fffbde70527a3a206f4c5c1083c10000000000000000000000"], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000002c0)=""/192) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) r2 = socket(0x19, 0x807, 0x37e7ce1f) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0x7, 0x8}, {0x4}, {0xb, 0x5}, {0x3, 0x7}, {0x7, 0x40}, {0xc}], 0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000001c0)=0x7, 0x4) 2018/03/29 06:02:31 executing program 0: r0 = socket$inet6(0xa, 0x400020000001, 0x1f) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00004e4ffc), &(0x7f0000ad4ffc)=0x166) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3000000, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x5, 0x8, 0x4}, &(0x7f0000000100)=0x10) fcntl$setsig(r0, 0xa, 0xf) pipe(&(0x7f0000000000)) 2018/03/29 06:02:31 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000012, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x2}, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/29 06:02:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x2, 0xfffffffffffffbff, 0x3, 0xd7, 0x9, 0x5}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x54, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="066304400100000012634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYBLOB="000000000000000054440ab13f0987a8b9c8ce3f14041cf8f929c87d2c33"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) 2018/03/29 06:02:31 executing program 3: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) r2 = dup2(r1, r0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x4772, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {0x2}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x1, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7fff, r3, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/03/29 06:02:31 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="04f115041ae5987a091dbb948ea89199e411b637a0835f7b96f158fb348aa82705c034900a8efcc06212686900000000000000000000", 0x6b) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/03/29 06:02:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0), 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x210200, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/150, &(0x7f00000000c0)=0x96) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f0000000340)=""/204, 0xcc}], 0x1, 0x0) 2018/03/29 06:02:31 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14840, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4ae39b5336b71bae45d92858ed48bbe6afc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/29 06:02:31 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0x81, 0x4, r1, 0x8, r2, 0x6, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x8000, 0x2, 0x9, r3}, &(0x7f0000000140)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x7) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006acffb), 0x0) connect$inet(r4, &(0x7f00002c1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/29 06:02:31 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0xffffffffffffffff) gettid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r1, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) 2018/03/29 06:02:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000002ff0)=[{&(0x7f0000005000)="390000001300090469000000810000000700004003000000450001070000001419001a000100020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/03/29 06:02:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) [ 67.992968] binder: 10114:10121 got reply transaction with bad transaction stack, transaction 29 has target 10114:0 [ 68.016853] binder: 10114:10121 transaction failed 29201/-71, size 0-0 line 2942 2018/03/29 06:02:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0xb, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xfffffffffffffeee, 0x2) 2018/03/29 06:02:31 executing program 4: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1a8, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/29 06:02:31 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x21ec, 0x100000000}, 'port0\x00', 0x0, 0x8, 0xff, 0x3, 0x4, 0xfffffffffffffff8, 0x4, 0x0, 0x1, 0xfffffffffffffb8d}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'gretap0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) [ 68.044202] binder: BINDER_SET_CONTEXT_MGR already set [ 68.050152] binder: 10114:10131 ioctl 40046207 0 returned -16 [ 68.064824] binder_alloc: 10114: binder_alloc_buf, no vma [ 68.070671] binder: 10114:10131 Release 1 refcount change on invalid ref 1 ret -22 [ 68.079675] binder: 10114:10121 transaction failed 29189/-3, size 40-8 line 3134 2018/03/29 06:02:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f63677245cb2049a9620e7b00", 0x200002, 0x0) fchdir(r0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) fallocate(r0, 0x3, 0x97, 0x8000) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x0, 0x0, 0xffff) fallocate(r3, 0x3, 0x0, 0x68e1) 2018/03/29 06:02:31 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x241) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x24811, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001080), 0x0, 0x0, &(0x7f00000010c0)={0x77359400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 68.101235] binder: 10114:10131 got reply transaction with no transaction stack [ 68.113459] binder: 10114:10131 transaction failed 29201/-71, size 0-0 line 2927 [ 68.134931] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/29 06:02:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000200)="b6a66ec477037a84858c315883af395f75be974158836ad77a6c7574c7386fa1b5053e250699dd5ebf0111d1f7d19ed10e65db982d59fc7b9bb5c75263098522172d0ef8c9e58144fdfce861033d1506d276f9846b9babdf3db53142c8479e1463ccdadc32d07153c5694b57913d271db883f56b3deb5f7eb12be57891179ff94fc8cbf62d66769d71e5a73458b936c19f86db2dd609f619c90f182ddb2c61559c0077b77ca443415253724ce569f3301abacc8a4e63e4eaadcc7f9bcd588e8d5f8aceb9b8b46c96b9c3ea3913857f9ea2ba9fe288216a0d17d6ab", 0xdb}, {&(0x7f0000000080)="81fc1b30ada4050dec153e97acac33c1f9b01092a175b5db7e6f560cf30f1126414e5745dd421eeba0121c4fa1c551ad2b4f95c71d5494e29eac3485bd7725063ad3c47bfb226b4e088f0eea6ad96d742dc5eee61e4048d29964b6d755", 0x5d}, {&(0x7f0000000300)="b5d7a39138c41c801a82c12625bd9c084a339c7b159c9641b86be0e20a5eda120c65fc64c5491647ded7197fc8fc8beba2478796c454b345c30728d8918d1982236206ed29bd0c86c3be677c58699c8f8cd3fcf7a18eeb1c38202d66c0e848a5bc10ae613a357d5c7ce4b089c2672b10e18dc83792b20639cf4f560223fdbb979acbb1669739133f76a61ff9d05135a39d8eafd6e6809e36fffd78c5b047d55f070514577fcf7b1786087cf9", 0xac}, {&(0x7f0000001040)="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0x1000}, {&(0x7f00000003c0)="0643583501063b6e1269e81a2165365915209292c4e911e9d9fd2624a634b544cfa7eeaaaabf680eb131a049d68faf3515a25479de99ef907d90b39f55da14da71cfbe0f9a43b03416fd7093ccad02f3f27261f20701f94d00a3b43ac00bef79121c23a4461157554570eff3de29acde13b30b6440119abc5fd9e82e7f19df106cd8b3d97865392fa5770266e5bf7a3092320a154c94301408b37c603a25ab8ebb1d29e494593dda10544500857a2901006e07d5dd9da67686cd9b1f83df95ab724c88efc66695ccd4c1e5900aa521399392c6060d8722c80822be8e97cd", 0xde}, {&(0x7f00000004c0)="93ea1ee4b00241e98db52c3a9fef564211c1ce8c389b66829518e87378d0af04bbc7afd4d97cf9351abd76043b46253896c9794927586f04db1c6d17d71913cd667c2a4b52038893ab1d961576b35eb2bc03ddfbe2af0852020a090274629a1e1a6717a1ae0261bbc5f1e3485dfbbdfa183450666f1d2e733036166426", 0x7d}, {&(0x7f0000000140)="246e3e27c90fa1e1a248989fbad0997d06f5fa7df1fb21e99c6d2ff45004c794998c0f37196c1d6d48de8ddae65f94d5a386fc8aa7e6913d", 0x38}], 0x7, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x8, @empty, 0x80000000}, {0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x13e}, 0x0, [0x6, 0x6, 0x805f, 0x20, 0x7, 0x6, 0x7, 0x86]}, 0x5c) getsockopt(r1, 0x4, 0x9d9, &(0x7f0000000f00)=""/233, &(0x7f0000001000)=0xe9) rmdir(&(0x7f00000001c0)='./file0\x00') ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000005c0)) 2018/03/29 06:02:31 executing program 4: ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000000)=""/200) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000140)=@ax25={0x3, {"220d41cf718fcc"}, 0x800}, 0x48, &(0x7f0000001580)=[{&(0x7f00000001c0)="6e1bcb2e8b44161f762b20ac7293c0d48ed86ff15042762a623809fb08df06ac319e15b889fedf62e3676f2d1f22a0e389e8d7e0d4897a0d1b8b475fc328b0c5627477bf71fadf634247ae07ba5768a4f3c146955127bbfd23ba77dae0391e680534822b5dd23771c251bfb386834aad9ca6cc26f8bde4bcb483ef61ef5e5a833d962133262e05c437c8032c217b2b369686970d9639ca836977ad37daeea7d27dce31d713bf5418a3e835b6a57f63cd5e17e6e277cc8f452835431144489f848e21c81b9c8b71ef5232a1a4390e8bfb8bcfa5533e8ca169bebc3804820bbd2986c6db279800a219e2fbe0bbacc79f85", 0xf0}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="40fb9b1fa83317d9ddff4908fc1e071e6d03716ace0e246e4873e77110cf23c6fa3065f79286f6896f310f1d5f242ce4b45b2d2d565f44fe8af4527f4bdcd349e4abae394b9c8acc22defc77e0bfc42d86470e90b82f3a771fbe26b0513fdc9e78cc21466c8e78cc97a703b742188d4a9619c5f6e7ec6f086954d50f201077d81478d4c91d34535334376502912fa774898fbca6757e7cbd999512b6b0b8fb0878640a50aad373a64dae3a", 0xab}, {&(0x7f0000001380)="42ea271442a199d0182ec7d779e3d2bd197a5eaad6031f3158cdf6b1350a9f8eee3dec516b57c3d4963969ca428c631d0c6bad99fb92f431cef0938aebc9c3e7d03da8e7505889c8933b50a89474a32054bfd629fab094f476ef78c5924a78b9f011df2a1a63c33d03dbad0bcf53212b209b4d0ec2786fb94be7fbf823e06cec63520fe9d6121bee9f0374607c70c452f93de85b5058d0c39b7fa58ffaf0b31f7af9626f696df1768a2a678f109714cde01152906bb2c136df8137c464571b9a8f698d39c06da210ef90d6b8", 0xfffffffffffffd55}, {&(0x7f0000001480)="7a75d2b82ccffc682e3949b055812c1b8bbe5231e8caae39bbdd702794f5c624b33eec760a4d77248086e9a679357a004bed12b817617cbd4e644e7968edddb7ff83d9a4ee03f95f8a4a153e6c3f7b1f3266d2f6aef4f86b7fb221ce971401bff0f69f71b40535e4fd8a5638cb776796fb8bf3a9387414183131ea071efd9daae04405c5e3ad6da5c2778c9b2b426940ceec397429ba492674f05d3fbccca0025b4d73ef209fcc7a8819021bc491aa61141547edf74df2a7bbefd67a46a3e07ab7afbad10d349d6377279ff45e8361ed2ee3d6b2cfa1abc34620a51bf0f1f1397d54ab263a5d0b8915258d630867d81994", 0xf1}], 0x5, &(0x7f0000001600)=[{0xe8, 0x10d, 0xce53, "68eabd5563bd9fb7ff2907780008c876509ea1b66c87fc29bf8d7e483a49d3ac6767919b169378e88457683d4973f13e05720219fc515c07ddb0c061c6375c2a518acab031e483c329dcdd1b110ff195fa1810233b07c8ef4677ba1ea7c1158b4043ddab0a27c8c289b4067502cf7a0450209e13fb43c1db5a7b0713d160891e46b387fb229c7e65c304a49154cc375377222e2cda254f0775dba55473a5263cfde767981effbe6857ccbd54f1f1d740904a8b60408cf78f4e1e536ce6071e0d7f2081f586f2e0e7d88adf6905316ca36188ec62b9"}, {0x18, 0x110, 0x100000001, "0d83a2ad"}], 0x100, 0x90}, 0x10000) ioctl$int_in(0xffffffffffffffff, 0x80000000005406, &(0x7f0000249ffb)) 2018/03/29 06:02:31 executing program 5: r0 = socket$packet(0x11, 0x46, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x51) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r3}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000280)={0x20000000}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/11, &(0x7f0000000040)=0xb) readv(r0, &(0x7f00008fdfc0)=[{&(0x7f0000ee4f6e)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/29 06:02:31 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x52, 0x100, 0xebb9, {0x9, 0x400}, {0x0, 0x8}, @period={0x0, 0x2, 0x5, 0xe415, 0x4, {0xffffffff, 0x401, 0xc1de, 0x8b}, 0x7, [0x20, 0x4f1, 0x3, 0x54, 0x3e, 0x1, 0x40]}}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) socketpair(0xd, 0x3, 0x1400000, &(0x7f0000000040)={0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/29 06:02:31 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xa16d0d23bf7794ea, 0x0, 0x0, 0x325) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xdcc, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/29 06:02:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80}}, 0xffffffffffffff56) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/03/29 06:02:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x8) sendto$inet(r1, &(0x7f0000a92000), 0xc1, 0x800000020000000, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x23a) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x70f6) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{}, {}, {}, {}], 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000300)=""/53) connect$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x1, {0x9, 0x2000000000000, 0x7, 0x7ff, 0x7, 0x1f}, 0xffffffff, 0x2}, 0xe) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000080)="14fb2e3a3c967792e75fae46e39db2f4ebdcecc753d1cc8ff1afe4baea90748542c0f924d77505a0b2e69581773b2466ae80083f4369383ebf648549f75d4b137e917e68b0bfe09c0b93e4df858f6d", 0x4f) 2018/03/29 06:02:31 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x8) [ 68.147551] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.154119] binder: release 10114:10121 transaction 29 out, still active [ 68.160984] binder: undelivered TRANSACTION_COMPLETE [ 68.166517] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.172934] binder: send failed reply for transaction 29, target dead 2018/03/29 06:02:31 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fallocate(r0, 0x3, 0x6, 0x699) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_nat_t_port={0x0, 0x16, 0x4e22}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x10, 0x4}]}, 0x2f5}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000200)={{0x4, 0x1d}, 'port0\x00', 0x8, 0x3, 0x5, 0x4, 0x1ff, 0xff, 0x1, 0x0, 0x5, 0x7f}) r3 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x0, 0xfffffffffffffeff}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000180)={0x8, r4}) 2018/03/29 06:02:31 executing program 4: accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 'vcan0\x00'}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x9}, {0x7}, 0x22, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gre0\x00'}) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x40) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) renameat(r2, &(0x7f00004b9ff8)='./file0\x00', r2, &(0x7f0000c36ff2)='./file0/file0\x00') 2018/03/29 06:02:31 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0xc002) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fc2ffc)) 2018/03/29 06:02:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000014ffbe)=""/66, &(0x7f000078bffc)=0x42) 2018/03/29 06:02:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa08ff030000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000036d5ce2635f47a840fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/29 06:02:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000340)=0x225, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000380)={0xfffffffffffffff7, 0x3, 0x6635, 'queue1\x00', 0x7ff}) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='!\x00', &(0x7f00000000c0)="1f532e2f73656c662a00", &(0x7f0000000100)='\x00', &(0x7f0000000140)='-/\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='wlan1bdevuser\x00', &(0x7f0000000200)='!\x00', &(0x7f0000000240)='posix_acl_access%.*proc$systemmd5sumppp0*:keyring%systemem1^\x00', &(0x7f0000000280)='@\x00', &(0x7f00000002c0)='^proc-[+-\x00'], 0x1800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x9c6, 0x8, [0x3ff, 0x9, 0x10001, 0x7, 0x0, 0x1, 0x3, 0x0]}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000004c0)={r2, 0x56}, &(0x7f0000000500)=0x8) 2018/03/29 06:02:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0)=0x5, 0x28a) 2018/03/29 06:02:31 executing program 0: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/142) 2018/03/29 06:02:31 executing program 7: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) creat(&(0x7f0000000180)='./file0/bus\x00', 0x24) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}, 0x100) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x1, 0x2, 0x9}, 0x3, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x2, 0x8000, 0xffffffffffff8000}) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/03/29 06:02:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000757ff8)=0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'dummy0\x00'}}) 2018/03/29 06:02:31 executing program 6: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x49, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/03/29 06:02:31 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000280)=ANY=[@ANYBLOB="00fb8000cd4143f6f139cc6ad727f59a2a3407223a67919b1b8a716c1d45d3f93ed927aa41b63e3201a50d78bd13b900c4fa6a54c6072ce500ec1993ecd38ba9040b91f2d09c5fe948d3c4320947cf392a3c943a6f86c46ca247706d876d06dac2440649f5f80a2ac0cff9f0304d9ae0f32dde8eed988fdfcc000000000000000000000000000000000000000000000000"]}) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8f62}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x400}, &(0x7f0000000340)=0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x1, '\x00', 0x3}, 0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) 2018/03/29 06:02:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x8, @empty, 0x9}}, 0x5, 0x3f, 0x3f, "3a6aa6709ffcaa2bbd8125ec9376fd15c86eb8db77089c521709168fec728b37a5729e38e0e301abac3d84ee990afba2d101f7628236571688a8514fdb926ebb9ce15209ac833dc4ef612f85a8d86159"}, 0xd8) futex(&(0x7f0000004000), 0x4000000400000085, 0x1, &(0x7f0000000180), &(0x7f0000000ffc), 0x20001fc) sysfs$1(0x1, &(0x7f0000000140)='%vmnet1trusted#\x00') 2018/03/29 06:02:32 executing program 0: readv(0xffffffffffffffff, &(0x7f0000002280), 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=ANY=[@ANYBLOB="000000000000000000000000000000891c53e3000000000000000000"], 0x32) ioctl(r0, 0x40000000002285, &(0x7f0000000000)="4049ec7e12b7466b946a13a46a350100b17b72ab91ccd0bd3d3d9898e9002fa651a2ae773d5d5507f056b8e56ac6b67c59353b27e1e175") 2018/03/29 06:02:32 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20800, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xa9fd, 0x4, 0x40, 0x4, 0x0, 0x9c70}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000025f74)={0x0, 0x0, 0x0, 'queue0\x00'}) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x8) r3 = socket$inet6(0xa, 0x1000000000001, 0x0) bind$inet6(r3, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 68.401087] IPVS: Unknown mcast interface: 2018/03/29 06:02:32 executing program 7: r0 = inotify_init1(0x80000000000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000180)='$', 0x1) ptrace$getregs(0xc, r1, 0x0, &(0x7f00000000c0)=""/138) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080), 0x8) 2018/03/29 06:02:32 executing program 6: r0 = socket(0x4, 0x8000000002, 0x7) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6_vti0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x7fff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='eql\x00', 0x10) ftruncate(r0, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'sit0\x00', 0x5}) socketpair(0x0, 0x0, 0xbd8, &(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) readlinkat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/83, 0x53) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000280)=""/112, &(0x7f0000000300)=0x70) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/03/29 06:02:32 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="e7", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc) r6 = gettid() syz_open_procfs(r6, &(0x7f0000000100)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x40}, &(0x7f00000000c0)=0x8) 2018/03/29 06:02:32 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={r4, 0x72, "b5f6015304ddda0b27bc5af2dfe9f95a0fed6d77bfc7323b1512df66dbe1295bae379177d1d02933750b3a795a100c6bc6162a01d19bb00fd89d0ac62fb720031058fc8bbece00b3766d2fadac36f66c18207b84e5ee2a7ec9cc8dce64b7ed1f4f35cef3525fc4cedcff3af7e0c632cdd906"}, &(0x7f0000000240)=0x7a) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) dup3(r5, r1, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000002c0)={0x2, 0x1c, 0x80000000, 0xd7fd, "68b74adc72221e5a0753aa1ce7c52d78b3f9b3144a7a7e4b739592327afcea99"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) 2018/03/29 06:02:32 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f0000000080)=""/126, 0x7e}], 0x2, &(0x7f0000000300)=""/37, 0x25, 0x100000001}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=ANY=[@ANYBLOB="d8010000", @ANYRES16=r1, @ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000680)="269597e3d25e6dbd224ea0250a7ec3f5", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) pread64(r2, &(0x7f0000000100)=""/226, 0x4a4, 0x10003) [ 68.428249] IPVS: Unknown mcast interface: 2018/03/29 06:02:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) signalfd(r0, &(0x7f0000000040)={0x36d}, 0x8) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/29 06:02:32 executing program 1: prctl$intptr(0x20, 0x71566e98) 2018/03/29 06:02:32 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0xfffffffffffffece}], 0x1, 0x83003) getsockopt(r0, 0x0, 0x4, &(0x7f0000000000)=""/210, &(0x7f0000000100)=0xd2) lseek(r0, 0x0, 0x4) 2018/03/29 06:02:32 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="20012bedbec2c216e100fddbdf2502000000080002000a00f3ff0800040001000000080002000a000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x7, 0x4) write$cgroup_int(r0, &(0x7f0000000240)={[0x38, 0x2d, 0x2d, 0x34, 0x38e747effeb334d7]}, 0x5) socketpair$unix(0x1, 0x40000100000007, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$getown(r2, 0x9) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x0, 0x4}) lseek(r2, 0x0, 0x6) 2018/03/29 06:02:32 executing program 0: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x309040, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/29 06:02:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) r7 = geteuid() r8 = getegid() r9 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f40)=@nat={'nat\x00', 0x19, 0x6, 0x8c0, [0x20000680, 0x0, 0x0, 0x20000878, 0x20000c50], 0x0, &(0x7f0000000040), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x0, 0xf8, 'erspan0\x00', 'gre0\x00', 'vlan0\x00', 'dummy0\x00', @random="2ca48da40128", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x5, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x11, 0xf, 0x884c, 'syzkaller1\x00', 'syzkaller1\x00', '\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x8, 0xf52, 0x8001, 0xffff}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x9, 0x88a2, 'yam0\x00', 'ipddp0\x00', '\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="d53c4908bcde", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x1d8, 0x210, 0x248, [@comment={'comment\x00', 0x100}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x2, 0x4, 0x9, 0x5}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xfffffffffffffffe}}}}, {{{0x9, 0x8, 0x4305, 'vcan0\x00', 'sit0\x00', 'bpq0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @random="9137be8e1525", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x128, 0x160, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x1}}}, @owner={'owner\x00', 0x18, {{r6, r7, r8, r9, 0x2, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@random="b47286326856", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x14, 0x60, 'sit0\x00', 'lo\x00', 'ip6tnl0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x100, 0x170, 0x1a8, [@arp={'arp\x00', 0x38, {{0x113, 0xe8be, 0x3, @broadcast=0xffffffff, 0xffffffff, @dev={0xac, 0x14, 0x14, 0x19}, 0xff, @random="7b05d542d40d", [0x0, 0xff, 0x0, 0xff, 0xff], @random="1bf41673de73", [0xff, 0xff, 0xff, 0xff], 0x4, 0x6}}}, @state={'state\x00', 0x8, {{0x6}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x9, 0x20, 0x708377eb69f4d042, 'bcsf0\x00', 'syz_tun\x00', 'bond0\x00', 'syzkaller0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @random="f11ea6e1c713", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0x118}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x7, 0xfffffffffffffff8, 0x1, 0x0, "36c35129126c413752195e79681c15d7156c149c17b00ff61355c1f210ed9021ec4e58f2b04e5d57e0b31c67d0dfe06191ad458e7f7a9700593d7c37c2e3898b"}}}}]}]}, 0x938) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014000600000000a00000000202001400", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) socket$netlink(0x10, 0x3, 0x1b) fcntl$getflags(r1, 0x40b) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/29 06:02:32 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x2, 0x66, &(0x7f0000000080)="23bb841e8bd9a0ccb535e5e93550ded03b768739e95f0a55de5e4743bc6b189f5ad3c9cf2b7be825586c7a7c67eeeb3a4109f0399745ddb625f448293841880866c86fa59944ad1e41197dd0b273dbac6d586a7386822a8692d1beb5908c87aa73b05d73c931"}) r1 = socket$inet6(0xa, 0x2, 0x0) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}, 0x100) flock(r1, 0x1) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000340)=[{{}, 0x4, 0x8000, 0x1}, {{0x77359400}, 0x6, 0x5, 0xfe}, {{0x77359400}, 0x9, 0x6, 0x849}, {{}, 0x9, 0x0, 0x2}, {{r2, r3/1000+10000}, 0x2, 0x8000, 0x100000000}], 0xffffffffffffffaf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1000000000000193, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/29 06:02:32 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10440, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0xfffffffffffffffb, 0x3, {0x3, 0x1, 0x9, 0x3, 0x200}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/29 06:02:32 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000300)=0xe8) recvfrom$packet(r1, &(0x7f0000000000)=""/50, 0x32, 0x10000, &(0x7f00000001c0)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fallocate(r0, 0x2, 0x0, 0x9) 2018/03/29 06:02:32 executing program 3: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000309000)='./file0\x00') madvise(&(0x7f0000311000/0x2000)=nil, 0x2000, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/29 06:02:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x2000001, 0x32, r0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lc\x00'}, 0x2c) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/54, &(0x7f0000000040)=0x36) 2018/03/29 06:02:32 executing program 2: r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x301000, 0xa4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9b) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f0000df0000)={0x77359400}, &(0x7f0000f76000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) tkill(r0, 0x1000000000016) 2018/03/29 06:02:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa08000400000000c9b71116000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1c240000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x164, r3, 0x408, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd5cf}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x86}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x1}, 0x5) 2018/03/29 06:02:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef6ffc)) 2018/03/29 06:02:32 executing program 4: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/29 06:02:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0x105}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x44, 0x9, 0xf, 0x201, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0xa}, [@generic="5f026faa3d39fce0b0f73d83ed078ea57edc3344302474200df03a8b65ff0b8fce2cc61942baeca61efbef15ebdd"]}, 0x44}, 0x1, 0x0, 0x0, 0x814}, 0x810) 2018/03/29 06:02:32 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) umount2(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) creat(&(0x7f0000000000)='./file0\x00', 0x1f3) 2018/03/29 06:02:32 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x2, 0x66, &(0x7f0000000080)="23bb841e8bd9a0ccb535e5e93550ded03b768739e95f0a55de5e4743bc6b189f5ad3c9cf2b7be825586c7a7c67eeeb3a4109f0399745ddb625f448293841880866c86fa59944ad1e41197dd0b273dbac6d586a7386822a8692d1beb5908c87aa73b05d73c931"}) r1 = socket$inet6(0xa, 0x2, 0x0) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}, 0x100) flock(r1, 0x1) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000340)=[{{}, 0x4, 0x8000, 0x1}, {{0x77359400}, 0x6, 0x5, 0xfe}, {{0x77359400}, 0x9, 0x6, 0x849}, {{}, 0x9, 0x0, 0x2}, {{r2, r3/1000+10000}, 0x2, 0x8000, 0x100000000}], 0xffffffffffffffaf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1000000000000193, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/29 06:02:32 executing program 7: seccomp(0xfffffffffffffffe, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x100000, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x100}, 0x8) tee(r0, r0, 0x6, 0xc) mkdir(&(0x7f0000000180)='./file0\x00', 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/49) getrlimit(0xb, &(0x7f0000000200)) 2018/03/29 06:02:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa0000) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x401) 2018/03/29 06:02:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) read(r0, &(0x7f0000000000)=""/63, 0x3f) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa080004f100000000140000000000000003006970646470300000000000000020e35dd6710ab7b20fa7a4fc5320c86b9b65a606000000000000000000000000"], 0x2}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x88800) clock_gettime(0x0, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000280), 0xfffffffffffffe43) 2018/03/29 06:02:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x7fffffff) 2018/03/29 06:02:32 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000000080)="aa369d0a2aa144d33deab4cdbac942d7993e1b9159b712419a75aa724c9d0433cbe15a7844f5eb23e68a2bc6cc05ac71c7b8ad2af8bed13479e182b5451443ce4bb4588ee915afb91251dcdba8ab1af3da7cd63b5f11bbd0291fb6345f00365e75c8afa1395a082b01c4fc0acef7ca3ef1116528b3c30fd32fa0312f020b6415328b8c6bffbcef6512961a2f27bc01994734ccc8ee4cbef09e9f8951c88ef450b041f734b91c4b8df858d345642f1662859f4c1e759bb358b0c5dd597e2632fb8bcbe450730b005fdcaec0ef8987604d855bcc84b41a28cff32861e0a7da63cbb546f30a1e17d6f1c5", 0xe9, 0x804, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x49cad979}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/29 06:02:32 executing program 7: seccomp(0xfffffffffffffffe, 0xfffffffffffffffe, &(0x7f0000000000)={0x1, &(0x7f0000004fe8)=[{0x6, 0x10000000000, 0x0, 0xfffffffffffffffa}]}) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 2018/03/29 06:02:32 executing program 3: syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/201, 0xc9) r0 = memfd_create(&(0x7f0000000180)='/dev/snd/timer\x00', 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/29 06:02:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x0, 0x9000}, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) 2018/03/29 06:02:32 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0x2) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000140)={0x97, 0xbd, 0x3, 0x1, 0x6, 0x1, 0x1, 0x5}, &(0x7f0000000180)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r2, 0x20, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd9}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x146}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x50}, 0x1}, 0x0) 2018/03/29 06:02:32 executing program 0: syz_emit_ethernet(0xff90, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/158) 2018/03/29 06:02:32 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f00000009c0)="02000000080000006f5509100730de2d6a1f06a0", 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000380)="394f03662879dc279e19805bb8e96fd227f048d2b193440b1e7aea0d8bc6350f58b44c60304e0e04b82d60d04f0156d8eb305120bad05532a54776119f70dd5554cafa8b36351f43de4360a9b887cfa8d515c373e821896af583331cdd9605c38913afb5a639b4806bf33746e8c651e104250e4ddd9d18b5af16232480e70fba97dce73e7d401b95da709843c1d8a559518260e84794c8d7408d14e77d54541a0b842be4a1131fb4b793d5ee51ee5b0a76b2b7c26312", 0xb6}, {&(0x7f0000000440)="740cab39c0b23d1c2ce244a5cc7a80c7a01ea56e53ab159153eb40973a0359e44cf4ab4d5df4fc5cef56bd7c1b74362faaf035c8c2c7bff121fa388cfe1e77f56787eca2aa69ee5065efc19112c57bc58d06dc96e64dce73fe37aec294310b00ed3bbcd0469598c9a8056afb9ae6eac359f094cd4146d59fa23099e4a0ec1cb2428bb7935cdc8043", 0x88}, {&(0x7f0000000500)="f1f79d6c407312bced446eaf0d0a43d4bbac3576af98221131853bea696f9fd7c4a1d468b0d96c848dbc4d78fadd39d2c4d9f9e6a4bae6227e8aa2283bd741b0ccc4f1e707a7b6fdc799d6f920a939b269e8eca8eca645a338f6bbc983cc126966a626c2b096c4841fba635303784625589c166dbd30dcbf1e01cb494ea067d682eac8f8c07548b2412ffbd9ec414d505f439992a08a38129244f06ece34458aad6c70f6d2ff9159f5aaf5945e1630a4d7a82a4d2a5eb5ccad1ecac27e9d60606b352a6a5bfe7498eae32dbf1f912cf7acc8a2e55c1ed97996dc7f275cadd51d3f3c7ed08f67f7603004de11eff94762b0bccf469f4b4f1f18", 0xf9}, {&(0x7f0000000600)="f2377810b1d3", 0x6}, {&(0x7f0000000640)="7c08c5f76e39d765035da5b010abf6da7dba284549e3881c0d66465a473be426129d4eb1a36ce96faabd905fe8aa75341874cf5356911982828752928632f52707eb5de847f3ce8bf801270793d18694461aadef2d0e660ab44e7473343ea01e0beccae9a54d", 0x66}, {&(0x7f00000006c0)="8b7258e1d6dc4ec8b02da619f8a0fc5069168d8bf5daffd5caee2823140607c71d2a53c675246088e0ae6f8b6bd6c1170a94841d358fdd84b4287bfbd055531d96c820b6a673f40039ce138ca64172fe4aae699a5c8978bb4a02e2f28bbafe0d26cdf44f1723cf47e1f2d00b20d2ab956bdb4c74709d794323acfc3c7ee7", 0x7e}, {&(0x7f0000000740)="95b8af9816b57a3fd7b4db5ba2ae8ef8da6ede4f04dfcb300576493c85e8da9ac5e35972493ed10bde716f4ce310e4405454c39571a2bdbb5543472e22e0cad5eb80647e0909d01532138a896d73b27e07746595c9e4445b1fdbcebfe823d36058222a832b6ad3e144ba2ee99fda4fab0c3c6621f88a6ef3d4ba2d69dc717d1618bf92482fe17416", 0x88}, {&(0x7f0000000800)="0fdb1a2b88dae7fa112fa677b1b77889992aa7b4ee744b46505f50cfd4e57a85d54aa29ea82f02f46c04923a15479088646d5305adba37b3cd37861e7b85705b6d1e33c6111ca062da891c4c9ab7b1cf9397ab60a4c502c2f58ff3f8a0e6787adfa1108c85485cc635cbd202ebc707573b824c4fcd8482ac299cd3b3360be3aee40fcec2d85856c9fe394582267012d64635514ca32256f19e8326ac0a185a642c15ea", 0xa3}, {&(0x7f00000008c0)}], 0x9, &(0x7f0000000a00)=[@rights={0x20, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, r3]}], 0x20, 0x10}, 0x40) mkdir(&(0x7f0000e39000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bdev\x00', 0x20f0008, &(0x7f00000000c0)="b0e0f029579f2bed0b5c05db4ceed8b547d84bf089eedbef839cd1c882b4c1e20f3e5e9a75e9a4e1b0ed0e691321015663e64b634da15dd7b719ff4127d0b46626d04c3a233e2f64acb18568f01a70e767d97d55ace3a269572f20287182016a50cc94055a09bed44883f114181c37852b075cbbb1087740681310736ef4097a9283c3ab2d51440dde7832759da8ed99b4d968aced9195f53ec170216383f190a9029a8885403057c77d5bcbf51a4adea776fc491ca9e4") lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x3) r4 = creat(&(0x7f00000018c0)='./file0\x00', 0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001900)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x3ff, 0x80000000}, &(0x7f00000019c0)=0x90) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000240)={0xb2, &(0x7f0000000180)="79389a7f1b8d00ae2bab8bafc8c75e7808aa27b817e3453d7b1ccdec4391a57cd5ae242b19d47031cca91028078a2bdcf860445d60cf330594aebfc03d3484c1193a0430247dfff4c5260a7172749e811b221eb337c12bd8bccfa5ad0d00ffa836691ad4b580eaae32b6288522bce90100b7dd6f3e71fd9e6b3d867f3163f68b14b5a2db92bc0711d396a313eb8fffe8400ede621f088dbb3b5e5bf673f4470ecb5a607ebaaa52d3acb9608cc6273e39b1f1"}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001a00)={r5, 0x1, 0x4, 0xca, 0x517d, 0x7}, 0x14) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000280)) 2018/03/29 06:02:32 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') sendfile(r0, r0, 0x0, 0x364) r1 = dup(r0) fcntl$setlease(r0, 0x400, 0x2) sendfile(r1, r0, &(0x7f0000000040), 0x3) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/31) 2018/03/29 06:02:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x6, 0x9, 0x7]}, 0xa) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x3f, @empty, 0x4e23, 0x4, 'lc\x00', 0x1a, 0x81, 0x74}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setfsuid(r4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/29 06:02:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) [ 68.832065] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20003 lc [ 68.875773] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20003 lc 2018/03/29 06:02:32 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000240)={r1, 0x3}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x11, r3, 0x0, &(0x7f00000000c0)=""/138) clock_nanosleep(0x1, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/29 06:02:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) r2 = accept(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) fcntl$lock(r2, 0x6, &(0x7f00000003c0)={0x0, 0x4, 0x8, 0x7fffffff, r4}) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x84, r3, 0xb00, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4051}, 0x4000000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 06:02:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='mime_type/.!mime_type\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) inotify_init1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0x2c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'wrr\x00', 0xc, 0x5, 0x65}, 0x2c) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000111dc2e3e1ee806011c1b4c000000004e9d2f7bbd9deecde56e17971be0d3770e6e1c348eb8cac6e3ed23e414131b181637b0185358f8bd6867fecd1a61f44e579c21a9d27670e57a6423a86497e7533955e192e531beb6ad7e0300000000000000dbf3200c81a921e169af15081dc47a423e7945aa1600004aa1ce5ca37bb7d16102815d7bc468b31f4dd64f9d3999c6ad5be7594d1b5fd9946b940532aa43a1c8087d5a92d4e3433c50ac33335389a367015116210b687fa79a7e8efa425172178f675f026adeb9cf2fd7628c7320141ee300b8cf7fc4828089d385c64d721150"], 0x14}, 0x1}, 0x0) 2018/03/29 06:02:32 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e21, 0x1, 'rr\x00', 0x1, 0xedb, 0x75}, 0x2c) 2018/03/29 06:02:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/29 06:02:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x0, 0x9000}, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) 2018/03/29 06:02:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b9efc8)={&(0x7f0000b9e000)=@rc, 0xa, &(0x7f0000495fd0), 0x0, &(0x7f0000b9efdb)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000080)=0xd312, 0x3b) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) 2018/03/29 06:02:32 executing program 1: 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), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0xe, 0x3508, 0x0, 0x7, 0x8000, 0x0, 0x4, 0x5, r3}, 0x20) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101880) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000100)={0x7b49, 0x7, 0x7f, 0x8}) recvfrom(r0, &(0x7f0000000000)=""/182, 0xb6, 0x12040, 0x0, 0x0) r5 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) shutdown(r5, 0x1) 2018/03/29 06:02:32 executing program 6: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000c29000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd60067b260008000000000000000000000000000000000000ff020000000000000000000000000001e00f6b76ccf90e5e"], &(0x7f0000b99000)) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r1, r2) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/03/29 06:02:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_ifreq(r2, 0x8935, &(0x7f0000000100)={'vcan0\x00', @ifru_names='teql0\x00'}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x100, 0x4) write$cgroup_pid(r2, &(0x7f0000001400)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[]], 0x8) fallocate(r2, 0x1, 0x40000000000, 0x1000ffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000010000000000001901000000ebd100fa582c4303bcceab38a55ebf2d4c3768e6e8471ce0f4f31301e7d7a59ea95ef29c289b181fd13cba1418a38ecbd14cf968373a999655"]) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000002c0)=""/51) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000200)={0x6, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x6}}}, 0x88) [ 68.972924] IPVS: set_ctl: invalid protocol: 44 172.20.20.187:20002 wrr [ 69.001559] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 06:02:32 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80800) connect$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r3, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0xffffffffffffff3f}], 0x1000000000000005) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x3, 0x2}) 2018/03/29 06:02:32 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setgroups(0x0, &(0x7f0000accff4)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e24, 0x6, 0x4e20, 0xfff, 0x0, 0xa0, 0x20, 0x2b, r1, r2}, {0x4, 0x2d4, 0x5, 0x3f, 0x4, 0x1, 0x8, 0x1f}, {0x7f, 0x3f, 0xa91, 0x9}, 0x4c, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3501, 0x1, 0x3, 0xffffffff, 0x20, 0x8, 0x6}}, 0xe8) 2018/03/29 06:02:32 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x104) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x0, 0x1, 0x8}}) 2018/03/29 06:02:32 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x5b, 0x4, 0x800, 0xd2}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="100000000000000000f3a4334d000000"], 0x10}}], 0x1, 0x0) 2018/03/29 06:02:32 executing program 4: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="636d646c696e6500a656da9949998f61537dcaa8e20190e278054bd6c3300721521470e9ec67e80fa8f1153f7fbecaac447b362555122e84179ddc70e4000000000000000000000000000000") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x200009, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffffff7}, 0x1c) pread64(r1, &(0x7f0000aec000), 0x0, 0x80000) r2 = fcntl$getown(r1, 0x9) ptrace(0x4208, r2) [ 69.028714] IPVS: set_ctl: invalid protocol: 44 172.20.20.187:20002 wrr 2018/03/29 06:02:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000140), &(0x7f0000001780)=0xff76) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000018c0)=0xe8) getsockname$packet(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001980)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a40)={"041a20f3fffff4000000200002000100", r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x395) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/29 06:02:32 executing program 2: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00007e2ffe)='..') umount2(&(0x7f000064affe)='..', 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket$packet(0x11, 0x3, 0x300) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) r2 = accept4(r1, &(0x7f0000000340)=@un=@abs, &(0x7f00000003c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x8, 0x100000001}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r3, 0x8}, 0x8) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000080)={0x6, 0x0, 0x9, 0x9}) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"9d0e8fe147a4e5"}}, 0x10) 2018/03/29 06:02:32 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30, 0x20, 0x5}, &(0x7f0000000080)=0x18) ioctl$TCXONC(r0, 0x540a, 0xffffffff) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, 0xc) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2d69d1b5b3cf6f66"], &(0x7f0000000140), 0x0, 0x0) 2018/03/29 06:02:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x24, &(0x7f0000e6affc), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x2f0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, [0x1, 0x9, 0x9, 0x2, 0x2, 0x7f, 0x0, 0x0, 0xffffffffffff0001, 0x48000, 0x2, 0x2000000000, 0x10000, 0x3, 0x3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 2018/03/29 06:02:32 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4) 2018/03/29 06:02:32 executing program 7: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='notify_on_release\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="d4a09ef3a81753a272af8cabf0328acc7577e3a7590e66d71806ca5e2cb037eb335ea9b46421df6e21767fa5ad3a825f3f2562ec76c34bedd1c08cfb0d9f68541a3c56b7d0e8b1d96b0eb25bddaec64a2e37e806dbe25ca97fac5af058bb7d684f15b09ba8ae87f4aae131", 0x6b}], 0x1, 0x50) setregid(r0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x115000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/29 06:02:32 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="3a27e3a612a15fe6fb166509eed15617556aee6c67916a3d93af9a5efb6f91a05f4ac75d43aebf3bbe4a89940c7f9aaf36b7dc6184e9a8909a780c9936250ead7e6765cb95b5597bb932d9e22c50360e2fe862952b49dde3734e4174b1acf93cffe87cc91698cc5d477d09304e586d265b3d55159e7c19c1617ce703c6faea24b99c468ebac3287b7d82cc63c3790548d05252e51378dad5e3eae7c2cc2b03ef1a931f87a072f41d355936df58bf2e9ffdebce8a8a79e7daa24719848f458c373e4d46d13e473262d06df56728dbbb1199242a91965c3f7a67aca515cdb1bc4ce16c78855463") vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffffffffffffd) 2018/03/29 06:02:32 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000000480)=@in={0x0, 0x0, @local}, &(0x7f0000000140)=0x80) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@mpls_getroute={0x2c, 0x1a, 0x0, 0x70bd2b, 0x25dfdbfe, {0x1c, 0x34, 0x10, 0x60000, 0xfe, 0x4, 0xfe, 0xb, 0x300}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r2}]}, 0x2c}, 0x1}, 0x91) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}) r4 = syz_open_pts(r3, 0x0) r5 = syz_open_pts(r3, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000000)=0x5) fcntl$setstatus(r4, 0x4, 0x2800) fcntl$getflags(r4, 0xb) r6 = dup3(r5, r4, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="50000000140011000200000000000002020000105c2700322a46e100e98e3fd01858799f22fa8d46d11e24e408adc012aabc4851f9a55921f12cd3c1e843278463cbc93478fdb536d04ca8ca521945a934579f0e61caf31f29cd54260f75a17ad0814168b847d676d5efc4c20d53505d9281a8b5250fee0488d821afa2ec9a849b796b514df67d723e366e872f0c48cbfc97bd798fc69f37c5ab39562d39930cfc704babcd3163202a2c4bdd82c3c0d6d654339f63dcc78e26f2af97e6d18b2fca076915367ac17b0d715f4a264a93defa740c47", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r6, &(0x7f0000000200)=[{{r8, r9/1000+30000}, 0x573, 0x4, 0x400}, {{0x77359400}, 0x6, 0x20, 0xd7}, {{r10, r11/1000+30000}, 0x3, 0x8, 0x5}, {{0x77359400}, 0x4, 0x3}, {{0x77359400}, 0x19c, 0x8000, 0xffffffffffff0001}, {{0x77359400}, 0x2, 0x20, 0x6}], 0x90) 2018/03/29 06:02:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000013000), &(0x7f0000012000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/29 06:02:32 executing program 7: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x3a7, 0x0, &(0x7f0000fd6ff8), 0x8) write$sndseq(r1, &(0x7f0000000000)=[{0x2, 0x100000001, 0x100, 0x1, @tick=0x9, {0x2, 0x60cdd304}, {0x1, 0x4}, @time=@time={0x77359400}}, {0xfffffffffffffff9, 0x2, 0x0, 0x1b40000000000000, @tick=0x2, {0xffff, 0x672e421a}, {0x3f, 0x3}, @raw32={[0x8, 0x400000000000, 0x7]}}, {0xf, 0x8, 0x413f, 0x7ff, @tick=0xffffffff, {0xfffffffffffffffd, 0x401}, {0x7, 0x159e3}, @note={0xf3, 0x100000000, 0x1, 0x1, 0x1}}, {0xc9, 0xe1, 0x5, 0x8, @tick=0xc161, {0x1f, 0x4b}, {0x3f, 0xfffffffffffffffe}, @addr={0x1ff, 0x200}}], 0xc0) 2018/03/29 06:02:32 executing program 0: r0 = socket$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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9335, 0x101100) sendto$inet(r0, &(0x7f0000000000)="98", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/29 06:02:32 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x4, 0x563}, 0x10) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/03/29 06:02:32 executing program 1: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/03/29 06:02:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x52, 0x6, 0x7}) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9fc2)=ANY=[@ANYBLOB="380100001a00090affffffffffffffffac7abcfa9b0000000000000000000000ac14ffaa00000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001ffffffff3c000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200000000000000000000004800010067686173682d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/29 06:02:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x100000001) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/29 06:02:32 executing program 3: r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2002, 0xffffffffffffffff, 0x0, 0x3, 0x80010) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000180)=""/225, 0xe1}], 0x2, 0x55) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip6gretap0\x00', 0x9}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x80000) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) fchmod(r2, 0x0) r3 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) dup2(r3, r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x444000) 2018/03/29 06:02:32 executing program 0: r0 = memfd_create(&(0x7f0000002000)='.selinuxusereth01selinuxproc-\x00', 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002040)) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') connect(r1, &(0x7f0000000040)=@l2={0x1f, 0x8, {0xc000, 0x0, 0x9, 0x97, 0x9, 0xff}, 0xd2, 0x3}, 0x80) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/29 06:02:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20ffae38ae77955f685779ea7"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:32 executing program 3: r0 = socket(0xa, 0x2, 0x0) mq_unlink(&(0x7f00000000c0)='/dev/hwrng\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000e9ffc)=0x6, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x441, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/132}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/29 06:02:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x2, 0x7, 0x2, 0x0, 0x0, 0x101, 0x0, 0x7, 0x1f, 0x7fff, 0x6, 0x400}) ioctl$TIOCGPTPEER(r0, 0x5406, 0x10000000ffffff) 2018/03/29 06:02:32 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/netlink\x00') ioctl$int_in(r0, 0x5c12, &(0x7f0000000140)=0x8) close(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x6, 0x0, 0xbd30}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) 2018/03/29 06:02:32 executing program 1: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$netlink(r3, &(0x7f0000002800)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002740)=[{&(0x7f0000002840)=ANY=[@ANYBLOB="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0x1198}, {&(0x7f0000001200)={0x18, 0x39, 0xd02, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x69, @pid=r1}]}, 0x18}, {&(0x7f0000001240)={0x264, 0x3c, 0xc, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x78, @u32=0x80}, @nested={0xf8, 0x7e, [@generic="585b7ca11a96fdcbb0179f06f1f6886f74c00545baebc06ce44d3755c3861c73ca822c998ae1b2be88ea47bd507e6e07a6980718387ce52430f5bed8cd6c59006142715fd9f038a613a8351d7d9c558fc73fb257c0c3db315e60915d9e902e18efbe074afb7cf31ffafe0e310cab710146c2090161c6740a18f6ded425c3c8861f39378250bd8e37afb8a12665800700ff51e2d6193e743f290fd37a0036141e66f7ab85ef7ad75886d95d979f1409f21c9ce4b167ea36070a886afba76880813de8a544840d6c2f671e76474fed9cfca58bbf6ac4a1e2243d0eb37a0589ad8ea3989b9e9d3cc019deec1d09da9753222f2702"]}, @typed={0x8, 0x5b, @u32=0x4}, @generic="efad56b371c9d7158b9779287d480cc817bc7a43fc6a3525c2c2b38c02ee94adca797b4cb7a96794c88799bd18950925eaa79426c28a10753dac0aaf0ccc654eb0d767d92c739c0c7348d89c16e6e084ff85698b38ab7b5fe89fd55f6a9709966a5a8cfee70d66f98061d367c381a1c338b1fae8e91c0a6ca8b929a3deb320535e9acbb77205150cd058467410aafed8335c2da779d5722353f4b9d78a7704d6ebf74a84e71b5fb1aeb986acb9ecb488584d48108c06d0", @typed={0x4, 0x86}, @generic="0f7ee0bba7b7ee2597d0d2a3facce986ac9dc8cf966c9d531c0cae4a0cabc07d43bba9ffbfd884f261940fedd0ca8f9c99c55827491f0a955250e621c40319dc0bc19e47165b8a34451f89958f6aa850c2e50c47164f72178fa74c304be25df1411ecc1cbb2c7aab0832ad31c8ed215c0e2af36ec6f74b18d31882ce", @typed={0x14, 0x35, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x264}, {&(0x7f00000014c0)={0x20, 0x2f, 0x20, 0x70bd25, 0x25dfdbfb, "", [@typed={0x10, 0x49, @str='trustedGPL\x00'}]}, 0x20}, {&(0x7f0000001500)={0x1218, 0x1f, 0x510, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x73, @ipv4=@rand_addr=0x3}, @nested={0xc8, 0x35, [@generic="c4a9abbcd254c93c2f8704de035e74199895c410a0ffaec07995065cb5e06b807544d10754f4b85a2036653fef3416739d526eef84644b1fffa7528f23fff5eda358594094dc4aa2e7237223efc65e28fdb2ef359788ae3a20e7942c9aef7fdc0c722ec5ce1a9dd7d8b7e15b539703ec6ebd1b66b6f5edc5812f4fd2472145da094ea1ce4bce05ad3a3afb47fc485e4a6e47fb1affe237d519077c2a1230a1f38c1331d2371d1e285ceb35ef86058363559c3759", @typed={0x8, 0x3e, @pid=r1}, @typed={0x8, 0x68, @uid=r2}]}, @nested={0x10b0, 0x20, [@typed={0x8, 0x93, @u32=0xffffffffffffb403}, @generic="55f7ecf5a1998411c9ec67471631fba771e82110baaaa3331c3ffc52e2b30d36656ce46ecc3cb35839f3ad982c0153ccb9e923aa6cb620c68ea1d6b5fb557c2a731d0563819c31309359b933a90ca0eba12959e6cfe9323b5e580148a9acafd957e0b28dddecd7a8b8f5c5ec975dad2a03518d1de4f72b499fc850d451dea474dc44d2c09b03", @typed={0x8, 0x57, @pid=r1}, @generic="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", @typed={0x14, 0x20, @str='/eth1selinux[:\x00'}]}, @generic="cb5184a5f120b54ecd2da2c16d8cd3892f7b043822d9e52d17dad929635c3938798893b52d7b08ce4fdc75088114b5c89455aebd77765bd8124230eeb54334a0afe78d43979772c460cdfe2b899c88cacbe9ac0b0cd81cea2b5953953bb3de2c2b501dc33fd3d50637acabf3ca6641724464733cefd600bbcc47dc855ea0114964eeffae5bc5"]}, 0x1218}], 0x5, &(0x7f00000027c0), 0x0, 0x4000}, 0x80) fchown(r4, r2, 0x0) 2018/03/29 06:02:32 executing program 6: r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="e13c9f68e194d4fff004a4a4430a3ea654de4b2ac406e0995195cc6d115a5e444e4ced1343a59aef2ee1bd8e538370322cb36b50efd5c8d7dd77051a271da8b6651c", 0x42, 0x0) keyctl$update(0x2, r1, &(0x7f0000000140)="33e3e9289e0de3dafd3b76cf66b278c1f3d536b6313f0332ed961497695c8252c6c377b7f9e255c713bdd71179eddf588dda40ac812f955b354d6e13027a97d0fa6ff92dbfe09bcd041b1d2fdb2a63e72b9b8aacbc473fcc314820a680cbeb60201efe67c3508873d27be3745c86e39c5cc4ee67cb473be756ce91a699f1086b904f385e80c61eaa3e2e55bb7f36d937298e15f9a9e59f382ab8092e", 0x9c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) sched_rr_get_interval(r2, &(0x7f0000000500)) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="0ceb0c9c0c32e5f7b3ac2ffa419101c5cfb24e50177b849eb398155a445a9aaea8e0472f360d5aee41aaf14bc33ff9549131cf30cfe445728a3ba54a2fcdd1dc94bbf0649dc798cdc4de39dd7af5db594572ed6fad1b1bb5e8b105a8d2a872f6923895badf7dae628c365fae7beab554bd3f69d59c5b27c9c3cad9fbd13c96554f9b", 0x82, r3) epoll_create1(0x80000) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xa0bc}}, [0xfffffffffffffffe, 0x0, 0x4, 0x1, 0x7, 0x7fff, 0x0, 0x7ff, 0x10000, 0xfffffffffffffffb, 0x7fff, 0x6, 0x0, 0x1c000, 0x1f]}, &(0x7f0000000680)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000006c0)={r5, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x19}}}}, &(0x7f0000000780)=0x84) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_ACTIVATE(r7, 0x5606, 0x800000000ecc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/03/29 06:02:32 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101440, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x10) ioctl$TIOCSCTTY(r3, 0x540e, 0x1) 2018/03/29 06:02:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x207, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000040)="de808dd8e98a973773ee6b3ff748bb0e73224bace42ba796a5f6af0ffd4d7a01627116e2c43736ae9ff7e8bd742e895e43da7a46d43eef63c1f0c74034b93ba2485e03c7b5abfc419644ffcbf5520cf8e56f4eead9035a3f6cbd5f4a4ff1ed3ed0433e6e36d06fab3133ca0d50efc7868634694ed8d5e0c24cb7eb7b3f11508fa6fe5c74c8ba4036e413d0cc2ac71cfa0c04ddeb2c080ab7b645fdc45b8d298691f3def0041dc4ebf9d0a3e60f2d2bccddc6e545212a8c855d3e2d"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x61830, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x10c, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000140)=[@flat={0x73622a85, 0x101, r1, 0x3}], &(0x7f00000001c0)=[0x38]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000280)=[@ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x1, 0x24}], &(0x7f0000000300)=[0x20, 0x78, 0x40, 0x40, 0x28, 0x38, 0x18]}, 0x42f1}}, @increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000380)=[@ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x2, 0x2f}], &(0x7f00000003c0)=[0x58]}, 0x1}}, @acquire_done={0x40106309, r2, 0x2}, @request_death={0x400c630e, 0x4, 0x2}], 0x41, 0x0, &(0x7f0000000540)="6f38fc1392d7d8f81103ff2a45bd9d8aa0dc4e8c039e7fd4500436677dd80902510b4450ed1b59777198ffcba41be05153ab5271386a8ae73e4a20b30a18f1dd49"}) 2018/03/29 06:02:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="94591132ab677118c58bf93437e49f7a124a4b0247a808a1f6b268c1cb05d46f425f06ea87d8021f0c413f2bbe8516d16a9a704bc6860dc8b465598c12eb4f0862e37108b9601fbd6e02a8f93a4378115a2971e21780f0d31b930d763f5f3580f2828fa1c42825f87c386316b325ce76ce0e20071eb31a48d78073eeafada204a9f89ada9446955fa970174b9b81192488083182c813aef24b2e81f4be1b5f1789805cb8c9", 0xa5, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) 2018/03/29 06:02:33 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}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) close(r0) process_vm_writev(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000280)=""/100, 0x64}, {&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/245, 0xf5}, {&(0x7f0000000480)=""/211, 0xd3}, {&(0x7f0000000580)=""/42, 0x2a}], 0xa, &(0x7f0000000700)=[{&(0x7f0000000680)=""/119, 0x77}], 0x1, 0x0) 2018/03/29 06:02:33 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xbdfe}, &(0x7f0000000080), &(0x7f0000000100)={r0, r1+30000000}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000180)={0x0, 0x1, {0xffffffffffffffff, 0x3, 0x9, 0x0, 0x7fff}}) signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0xeaa3bfb16cabf769, 0x80000) 2018/03/29 06:02:33 executing program 2: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x42ec, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in6={0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xffffffffffffff53) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8022002}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x214, 0x30, 0x2, 0x70bd2c, 0x25dfdbfc, {0x4}, [@nested={0x158, 0x25, [@typed={0xb8, 0x12, @binary="c0edcfa9e25202e9bb2b5343cae64d27b6ad0bc65f6b10466a4bc0ae31b8c329a5fffca91db0ca6ba413935730f0096e5693eed7f710b6b66a7a21509f9809b19aa36a6f8b7f189ca2d1b4f8be3057a063b697c0f76612cc13814a42753b2948688c9183018857dd22e63e6dc1b8e9fc4a832b78b0a2bddf59e315a294e56416442851682c82d6ce5d2555e3858f1720d74d3bac9927393ac4241032a49327f8ef083b837748e234fbcb169d0096906772880b0b"}, @generic="3856ab3a6838ce3c880678d2f821225614ac51849f9f96f8a145d3add26467f6be6f9c341f35be81d7a6c42ed2cf49935ac62451e559d73184813831bcf2558654d359991e3327c27b1c331679e9c09e88f5430a1bb76b546f7631fca516688b516c6551b70eb120ee3d7a1fa0f5a8df825e0fe8a7e7c354fcece5da560b9d1b96cae14d1c3bb7c1b59e0ba653dd6bf33b8fed2c2d306d14ec1ec925"]}, @generic="308d9b9de7710d99738ae395a0dad08f26689c2c38a4e59dd4309ee80f7170f52461949a9a27737b50af82006566dc7943b484ca082eb096ce9563e42a0c969535039558465a58f16dc59be9865237c72c2ba3c0f5662817f1e03fd04e3204ffc5dba4a6e9ab5c6f9f0a2394e81f5f93bccfd70be2bf52c34d0ff932148258aa083bc7cb65a6fd83a3ef35c481307284001d8db770fe54f5f5a39d719dd993365b13661e3547696a"]}, 0x214}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x804000}, 0xc) fchmod(r2, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace(0x11, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}, 0xfff}) 2018/03/29 06:02:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"717900000080fffffffb0800"}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x4, 0x3ff}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0xa0, &(0x7f0000000340)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0xb79}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x9064, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3ffa}]}, &(0x7f00000002c0)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) [ 69.434451] binder: 10521:10524 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 69.463942] binder: 10521:10524 unknown command 0 [ 69.464732] binder: 10521:10535 got transaction to invalid handle [ 69.464741] binder: 10521:10535 transaction failed 29201/-22, size 24-8 line 3011 [ 69.476843] binder: 10521:10535 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 69.476848] binder: 10521:10535 unknown command 0 [ 69.476854] binder: 10521:10535 ioctl c0306201 20000000 returned -22 [ 69.485774] binder: 10521:10544 got transaction to invalid handle [ 69.485783] binder: 10521:10544 transaction failed 29201/-22, size 24-8 line 3011 [ 69.520269] binder: 10521:10524 ioctl c0306201 20000000 returned -22 2018/03/29 06:02:33 executing program 4: getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) set_thread_area(&(0x7f00000002c0)={0x3, 0x20001000, 0x0, 0x9, 0x1, 0x9, 0x3, 0x81, 0x1, 0x2}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x8, 0x2, 0x3, r0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x201, 0x0) eventfd2(0x0, 0x1) write$eventfd(r2, &(0x7f0000000100)=0x2100000001, 0x48) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1010, r2, 0x0) 2018/03/29 06:02:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/29 06:02:33 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x280007) flistxattr(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x200000000000102}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x8031}) 2018/03/29 06:02:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x20}, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x8001, 0x0, 0x7, 0x8, 0x45ef}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r3, 0x3, 0x2, 0x80000000}, &(0x7f0000000540)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="c700000014acaf6d001100000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e22, 0x1, @empty, 0x1}, 0x4, [0x5, 0x4b6, 0xffffffff, 0xfffffffffffffff9, 0x6b580c49, 0x3f88, 0x7, 0x2]}, 0x5c) 2018/03/29 06:02:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x2fe6a241edd26b4b}, 0x28) recvfrom(r0, &(0x7f0000000080)=""/179, 0xb3, 0x10003, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/03/29 06:02:33 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001340)) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'irlan0\x00', 0x5}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0], 0x4, 0x7, 0x1, 0x2}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x8000, 0x9, 0x1, 0x100000001}]}, 0x10) vmsplice(r1, &(0x7f0000001300)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="434fbd9b44cec1fa7663b1443df31e2289692b635aef2cba938ed089320fcb443903b207f1c50e3ce06fddeb7b29c6b1b2f3a2322d13f3911e50f24d1b0cb6e8f12a8b2436e8f59cbe2b92b0ee095fa4a58f18aff1846cd19884508d55cae306caa8588c989e84e72a54c0fa08e5066780450217f16d8f35c6e26a8c97b0ac00fb7fbdc6cd81a831e76dcb41", 0x8c}], 0x2, 0x4) 2018/03/29 06:02:33 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/28) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/cgroup\x00') write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000010000000200000000b2e4c100000008000000000000000000ff00000000000000"], 0x28) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000004) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000200)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x3, &(0x7f00000002c0)=0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={r4, 0x80000, r2}) 2018/03/29 06:02:33 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/228, &(0x7f0000000100)=0xe4) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x16) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0xfffffffffffffffd, 0xfffffffffffffcc9) alarm(0x100400000) [ 69.531492] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.539338] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/29 06:02:33 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockname(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000004a80)=[{{&(0x7f0000001b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001bc0)=""/196, 0xc4}, {&(0x7f0000001cc0)=""/12, 0xc}, {&(0x7f0000001d00)=""/62, 0x3e}, {&(0x7f0000001d40)=""/231, 0xe7}, {&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000001e80)=""/1, 0x1}, {&(0x7f0000001ec0)=""/213, 0xd5}, {&(0x7f0000001fc0)=""/120, 0x78}, {&(0x7f0000002040)=""/52, 0x34}, {&(0x7f0000002080)=""/121, 0x79}], 0xa, &(0x7f00000021c0)=""/163, 0xa3, 0x800}, 0x1f}, {{&(0x7f0000002280)=@ipx, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002300)=""/221, 0xdd}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000002440)=""/162, 0xa2}, {&(0x7f0000002500)=""/131, 0x83}], 0x4, &(0x7f0000002600)=""/16, 0x10, 0x10000}, 0x600}, {{&(0x7f0000002640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000036c0)=[{&(0x7f00000026c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003700)=""/119, 0x77, 0x6}, 0x8001}, {{&(0x7f0000003780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/130, 0x82}, {&(0x7f00000048c0), 0xfffffffffffffe97}], 0x3, &(0x7f0000004940)=""/62, 0x3e, 0x7}, 0x9}, {{&(0x7f0000004980)=@un=@abs, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004a00)=""/44, 0x2c}], 0x1, 0x0, 0x0, 0xffff}, 0x2}], 0x4000000000001c3, 0x2040, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004bc0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xa5, 0x200) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="50000000140011000000000000006abb3ecb001060f14e5ffd96c54d08b6ff0f000000000000f8898cc52fb81ba66dd690484248f5613ea1b14ad9e3c5c741de51fab48b47e2bd29b07605dc59a2f2dcfac4e63d0c5eed964427e3d945fe8ec8a8f665a36c5572c7d684aed3d5cf8ea98960d4308813a658fe7bd562529ea39fe2588c08990b8a30365b70712b77fed46994", @ANYBLOB="08000200ac1414aa0800040000000000140006000300697064647030000000000a000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:33 executing program 7: clock_getres(0xfffffffffffffbfb, &(0x7f0000000040)) 2018/03/29 06:02:33 executing program 2: clone(0x0, &(0x7f00008dd000), &(0x7f00000000c0), &(0x7f00005f5ffc), &(0x7f0000000040)="3dd12aaac3442d82d93187b2e9c3b5c86acfbf9b5bd35c30daa7") fallocate(0xffffffffffffffff, 0x0, 0x7ff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='teql0\x00', 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xa802, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x2, 0x4) 2018/03/29 06:02:33 executing program 1: r0 = socket(0x5, 0x806, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xf6, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0x1, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x8000}}, 0xfffffffffffffc00, 0x200, 0x0, 0x401, 0x3}, &(0x7f00000001c0)=0x98) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/29 06:02:33 executing program 7: getsockopt(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000925ffb)=""/5, &(0x7f0000da2000)=0x5) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) accept4$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) [ 69.592461] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 69.604330] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/03/29 06:02:33 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xfffffffffffffffb, 0x130, r0, 0x3) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x7, 0x6, 0x7fff, 0xb6, 0x10, 0xb66}) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) 2018/03/29 06:02:33 executing program 6: unshare(0x8000400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r1, &(0x7f0000000000)=""/198, 0xc6, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/03/29 06:02:33 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x33, 0x1}) r1 = dup(r0) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:crash_device_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x36}, 0x32) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x5}, 0x8) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/186, 0x15d}], 0x10000000000000a0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x478, 0x138, 0x258, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7, 0x4}}}, {{@arp={@empty, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x7fffffff, 0x8000, 0x0, 0x3, 0x7fff, 0x81, 'bridge0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x1, 0x3}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x774b, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/03/29 06:02:33 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) shutdown(r1, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="3adb42880f98d8f23157995ae6b6bb687aedf8e735f52aa06127475211bd1836823e86fa6a1b944f7f75cbd19c08eb2fc1f854a5016cbcfb397ca63b5c5738e09fb1de2de04f3cf60add69290044", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c4, 0x0, &(0x7f0000011f9d)}) 2018/03/29 06:02:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="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") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000380)=""/159, 0xfffffe9a) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000200)="6e746500000000000000f2ff0000009191d9e082fb071fa19915036b582a144a637025e3a86eb27ca52c8437e24def") ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x9, 0x80000001, 0x7218, 0x4, 0x4, 0x3, 0x1, 0x401, 0x5e3}) accept(r2, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) 2018/03/29 06:02:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000080)=0x4) 2018/03/29 06:02:33 executing program 6: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) setns(r0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) flistxattr(r1, &(0x7f00000000c0)=""/57, 0x39) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) socketpair(0x1, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) sendfile(r1, r1, &(0x7f0000001000), 0x4000000000000fec) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x2, 0x4, 0x6, 0xb8d, 0x58f6, 0x101}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x8, 0x1, 0x2, 0xa, 0x3, 0x100000001, 0xffffffffffffffcd}, 0x20) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000089a000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00000000c0)) 2018/03/29 06:02:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004d80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000004e80)={&(0x7f0000004d40)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004e40)={&(0x7f0000004dc0)={0x4c, r2, 0x1, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004040}, 0x40000) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r4 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r4, 0x0) fcntl$setstatus(r3, 0x4, 0x6800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r8 = getpid() getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r10 = fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004cc0)=0x0) r12 = gettid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003fc0)=0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000001600), &(0x7f0000004d00)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004800)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004840)={0x0, 0x0}, &(0x7f0000004880)=0xc) lstat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000004980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000049c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000004ac0)=0xe8) stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000004c80)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000004740)=[{&(0x7f0000000540)={0x1094, 0x2c, 0x4, 0x70bd2d, 0x25dfdbff, "", [@typed={0x40, 0x94, @str="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a"}, @nested={0x40, 0x1e, [@typed={0x4, 0x46}, @generic="953acf8ac4a51f7a89fdb38f63984637877d74797a87c4e6", @typed={0x8, 0x57, @str='/]\x00'}, @typed={0x8, 0x20, @pid=r5}, @typed={0x8, 0x78, @pid=r6}, @typed={0x8, 0x17, @uid=r7}]}, @generic="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@generic="85"]}, 0x1094}, {&(0x7f0000001640)={0x59c, 0x32, 0x602, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x14, 0x80, @ipv6}, @typed={0x14, 0x3f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0xc, 0x16, [@typed={0x8, 0x91, @pid=r8}]}, @generic="dc9f2aaef0afe26a910df65d97fe01aa5d6b6519eab1ed92a69acf43fbf62e5f4aa8170f7e09841c112a18676eae94115a7aa95509514c4c9a7cb05739d9f760a57d26b6e5ff7a4b0760d246096b5cd6b363b9556b7c350c3e4a7f0ab89643a3921cc1d5ba6d652c5e5000b76bfbc02b7c9a10f40853ad8dfbb6e797cbdda3b4606948b54d4b04d4e1b78310d074767c137601d8c447b151febae61967774bc5dabec3c9b0ebb10e6b8632729fbcce65dc1a1344b9c06d2b7940600f380846a8525dd01a956bc5d106c1a3a3b39c81618c23759b3d7de2b7215c9b6ef635521a74f6b241ef5212", @nested={0x214, 0x23, [@generic="cbbea6d9c1dac5934918a520704088a7753f5a9fa9f8a111c23ebca611864b48f6a3f3f85fc550ac71038222c4ef3e861d3d89e8999241cc9fcad88acc668b0e40f024ec079bd089f5715c8ceec2b0be2ba8b63d96898bf418777ed7484250a11ae5a7ff8e267d989feac021d96f56ccdd4a2aaae7832ecfc0b23400525e17517c0df89522fd76c6b26429dacd2013a02cbf9deed7024a81667050c0c32516ac313d8c0c38e477bbab0e50169a338cb06ca67a0e4e892607264f", @typed={0x8, 0x7b, @fd=r0}, @typed={0x38, 0xa, @binary="087681736f5a12d1d4c3a91c651ea8d90541c7cfbd66e409f925856c657ffd8634df49f67b88dbda3509d5302613a73f63"}, @generic="54cba8381f4bcbd7cccadec02b1b0a", @typed={0x8, 0x6f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x86, @uid=r9}, @generic="ab25772fa19770c446d67f4247dedfcb26cc52fe4a15473dd7311372847ec03543e67c0fc8f37b290367547f5d62bf6dc39784318607fa58b0bf24e27b500b948a69203474f637e9c2cb37dbbbe5c8fb173c8e1dfe12bca8635f9c072e61fa167cb234288e2e2012bdec279bbdf63510ea3a727efbd99f49482169a23d62163d065840454902b579adec4e974505d723b01b8dd4a611dfe612f313e8d4433d68babe2f00d39da3d78df710864900d0ecde9671385b0726f074892413641a6cf4ddda227e52ce3758807538fb6e3d44453885de04dd94f05226fbe394f4efc393f071e21f42c66b65078427e5ea11839f2d56944a03"]}, @nested={0xe4, 0x18, [@generic="77c5b39dea1142c673e3d76347d3cb108da616604a76f588cd31ddb806f2642fce7f8c8666ce3e43249af61dac0f59e1989b9944f0fbf59dbd5e16bc3996f4c5c3a169360a6dd81e4304f450bacca578785aaeb20abdf8f96fb094aa7e5bbdc9ea4775c9eaab471e85e71e17", @generic="008aac00809ce5c766ad73a774c66797725777928b720abd220915cb2dd6", @generic="c3d7531c431a748f2f820a334a5c955946df39710a6564e23bd28bb835f6b237c77da4ae0bb1b3089ebec3e1e0f39ecb57e6b399", @typed={0x8, 0x15, @pid=r10}, @typed={0x4, 0x35}, @typed={0x14, 0x50, @str='/dev/sequencer2\x00'}]}, @typed={0x4, 0x1}, @typed={0x8, 0x94, @pid=r11}, @generic="6101ac7671eb38094f913f4da8c32159c25ca6ebc3afec91708a9dc730a876c75abe0d68edca575d33981c0350b501c1246def96815c04a0bdeb4d88c8fbefe1025a1df6ffff570236a33e13ef2a6b7f5b63153cbe302ef5519bd7c5967de6a8c9710406c278883c6f290854c9cd9a274bb1992a8d145400fa4787d3700b2ba64d6e91ca0736b66ded5bc9b7947feb614ace1c1d85a38bf7ff003c8b47be9951486f5101a93ed57838c65ff8", @generic="e0c324d349856acc49c8a7e91889f9365fdccc3e159f071c3cdd335adfadd16d079be0e0dacb3b414a48ee3f38686e219652f70a127634e7dbe3945457fe1493a01767faf6202f097906347d6f222287e7240cca06cdf387b8129354c99e6527f7ff2f3805f6e72334788cd585852da22536574df812be928085604e31b7a28b96092029727071f23c48451cbb30a64a4bc5ac038d91126fcdcca570113aa69e8aa96fd2e3aa9de96944fc1722eb52723f4a6bf1bb521f7aa5eada6909a34e"]}, 0x59c}, {&(0x7f0000001c00)={0x10ec, 0x36, 0x900, 0x70bd25, 0x25dfdbfd, "", 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@generic="07881827200c46f2a42f1607cfb3d449e7863ea92924eec5b2fb3debe648e261caab3360f0cd4ccfed13f4dfc7569e40dcc6e2def492988f8b45d634f36b6fd6e292af7d8bb4ea76a75f40b4541325825174fa9634723e68d20466e295c45f16d3ac612d69567ec555d8d3ace5b7db80a723fab860468a3a6fda1388c0e40197722623a54aad0686585da99d8f8b730ba726edd9e2f6196cea4f783b31a22309864d37cf8f360572e552aedfd90211742bc4bc2a48b8b79a5e2060f2c63340446d68469e52629f2a7e87c35c26b187236c0b18ed31f189a65f18bd800de2d983e830e82c5f725eee2bddf768ea", @generic, @typed={0xc, 0x55, @str='syz_tun\x00'}]}, @typed={0x40, 0x78, @str="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a"}]}, 0x170}, {&(0x7f0000004480)={0x214, 0x23, 0x800, 0x70bd2d, 0x25dfdbfd, "", [@generic="c98f145e95f9d6f514715133678d27d7ae026995ca81233b93b803f142ffd235f896895c43149459f76df81fa11c25ed798637d635d35be7381411c79ade0f9374c6657e61b8fba69e312c79cc08af1f9b9bd66567f0e2a0ffbd485fc81efb23d1853a7229e0f45e162895a688c83ea3df614db6a0513ff2d4c33ede5215cc9f23943461474eaa17bbe741adccd79a6f5fbd0882eb87", @nested={0x16c, 0x22, [@generic="47dfcd40f7bdd17bb62f944eea772f8927ac10ab2c01cb2ad540d2ff1c19f03e7ec3222f99b00d2fc4a311b95fd94352cea8c4f7d752383fe42f94b62fb89e39fd190d72af6b0f800c2a4a6820b9f267f5bc7311177589d9fdad34ffc521959cf9e884d643d99cd0f14e814d5277ab9013688feb224d728c12c3a3bd35f481ac1c9d20de617312a9ca46ccd843e7fcb149f19f029be11094192be80eca1c908e06890a1d426e76be3beb89a3c28eb2b14cc64419c651d1921c4719d79c33907b9dbc0531bf67e19b3cf261ad8769a8b92ddd98b6d7f0c6a5205b733ee5021f15a2c9c5d49166cf5a73", @generic="9ea48a77c926a7647ec41d14ab034a9cf047336aed3ac608a23d570af08cc4b6a5549dd9aa2ce065b21de076c564361aa64721cc19b2201c5252eea50ccc593fea6b912c6f20e72cb5e7e7ddbffaa8839eb188232bd1ba38239c0f63879ce72e144f189100315951df18b2aed26fc974e6a87d4e8ea644977e228e760aee"]}]}, 0x214}, {&(0x7f00000046c0)={0x50, 0x22, 0x0, 0x70bd29, 0x25dfdbfd, "", [@typed={0x40, 0x73, @str="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a"}]}, 0x50}], 0x9, &(0x7f0000004bc0)=[@rights={0x18, 0x1, 0x1, [r4, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xa0, 0x20008000}, 0x4000) read$eventfd(r3, &(0x7f0000000200), 0xfffffcfd) r20 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r20, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010c20d4ffe7d1d44427d76bfb13f4ea2fd41b04c8c4817bfc12ef000dcf3fc046fff7bf726b425dda12996a94f3028849885ed8dbe1a9ef8e715859a1c48d52c4cefceefa5aa653cffa8a62d72a5b254ad49626c025b2de5b1849f7f3c4f63d8281b5ae8b39b0f4729b2cdca9b11196d012b856dc1e9", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:33 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) ustat(0x1, &(0x7f0000000080)) 2018/03/29 06:02:33 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x2, 0x9}, 'port0\x00', 0x1, 0x80004, 0x8, 0xffffffff, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0xffffffffffffffc0}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x1, 'ip_vti0\x00', 0x2}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'bridge0\x00', {0x4, 0xffffffffffffffff, 0x3, "a8b604194c88", 0x1f}}) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000000180)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/29 06:02:33 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)='vboxnet1em0wlan0mime_type\\^em0\x00', 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000002c0)={'gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="919e0b8ba61c315dfd1455316cd03c15782dd229315d0625479a8ce837711ddb4f3c77cb972080163a2c60341be1a8e2b52ce5fde48ec5fc52461e87f93d3315ad561ea04b939c797129f2950375f43db86975729517", 0x56, 0x0) keyctl$assume_authority(0x10, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0)={0x4b, 0x5}, 0x2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000300)="7d857d7f0e6fc262df641c9c166384855c386ec1eab526a67bc737ae280e13b647657ef2e37b286ce61f9b53c9b1edba01c9a0e4a1c5696cd30eeed97693b1ee21fbd4cf212439d21afd00dd74c44e5717cde08366055f60dc70459bcd6a054d13cf92") connect$l2tp(r2, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x1, 0x3, {0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x357) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x1, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/29 06:02:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ae3ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d8bf50)={{0x0, 0x10000}, 'port0\x00', 0x44, 0x0, 0x83}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x1a}, 0xbb0, 0x2, 0xff, 0x0, 0x401, 0x101, 0x8f}, &(0x7f0000000080)=0x20) 2018/03/29 06:02:33 executing program 2: r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r3) 2018/03/29 06:02:33 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x8000000000000000) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000000) [ 69.796068] binder: 10608:10625 unknown command -2008884422 [ 69.817427] binder: 10608:10625 ioctl c0306201 20000040 returned -22 2018/03/29 06:02:33 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x80, {0x2, 0x4e23}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x100, 0x2, 0x2, 0x7fff, 0xf588, &(0x7f0000000000)='ifb0\x00', 0x3, 0x5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x6, 0xff7}, 0x1, 0x0, 0xf8f, {0x6, 0x3}, 0x9, 0x9}) r2 = socket$inet(0x2, 0x1, 0x0) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x319, 0x9, 0x3, 0x2, 0xffffffffffffffe0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000f29000), &(0x7f0000b5dffc)=0x4) 2018/03/29 06:02:33 executing program 0: seccomp(0x1, 0x0, &(0x7f00001a1634)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write(0x1, &(0x7f0000000080), 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2f, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x34) 2018/03/29 06:02:33 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="045c5889a65146916ffc7cab03e7d799ead20c03", 0x14, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f00000000c0)="46dfa4876a5c69bcbefc7c8401e5040f4c02125fc1c10d69921f8e6f66d81170d64ae44a81ea54c53ea204c9501ed1293a34965347ad7bbac186d150dcaf64bb5a1414621ff29400c6c5c260f8b15b2b77d016d51c335a05bf0acaf3d75832", 0x5f, r4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d}) 2018/03/29 06:02:33 executing program 1: r0 = epoll_create1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = timerfd_create(0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ea0ff4)) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x23100410}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0xc, 0x0, 0x700, 0x70bd28, 0x25dfdbfd, {0x5, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x24000004}, 0x40040) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x800}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x100, @empty, 0xfffffffffffffff8}}}, 0x84) timerfd_settime(r2, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000003cff4)={0x7}) fchdir(r2) [ 69.842338] binder: BINDER_SET_CONTEXT_MGR already set [ 69.855647] binder: 10608:10625 ioctl 40046207 0 returned -16 2018/03/29 06:02:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000070000008302025ef120319a"], 0x18}}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') 2018/03/29 06:02:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000875dd6710ab7b20fa7a4fc5320c88300000000cc335bb78ca3866c411c0c4abc833ebc3f7d445d85cf9566275d4cacf4a86c614e23d0388626fc8abe35b33d91942b2cbfdce780bd3209aedafe0a9597eda6dd9bfe50ad0121"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:33 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r0, 0xf, 0x0, &(0x7f0000000040)) 2018/03/29 06:02:33 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xa000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x31db}, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/03/29 06:02:33 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002340)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="b4fd406ca711974edcdbeb6bf2738e7144f991c99473e0f00eaf07eb15b80613863d5bd16248e62c21fb332a77f29c4f241c29b7fda8a98e6130a3853a89cb352f7c06d6a6f7c92e631621bce53b1540ff355827b54507645247", 0x5a}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="c8a3ac3b43ab69069858afb3ec319b70e33eb6fbeecbc4f5d29b3624761dd371bc3a6179bd64540198a74002ac249774899dcab0e390b502920368d6ecf610f7e5e82faecfd38f50ee9c110aeaaed35cfe4656ae950e0193b72db18a3619842a28c9e9be4ba9948b7b7e7e209475b466076a76696b38ee4851517ba353dc46a1d5b2aea163a9c50b791fab", 0x8b}, {&(0x7f0000002240)="a22f3a6f52d7d419938c5941f0a3ce45d975b8627402249f888d1ed60ad3eb73736ed0fbc3a54cc3c0b17b43406440ed1980330af41c85fbfee81c1f6b79cd27a1ae1e5277aa1b429cd871ff2313550b0a144c1a03fb0ed9ad9ea90ee900f1b320daf1132de4d8ad5e3948560d", 0x6d}, {&(0x7f00000022c0)="75831f3c71ddce950f75e3ba56a49c99d2776c1e688e674b3ce0df69412b4bdd6249e4974c679732628f3148fa18b66de2cbb49452e82e6e4439551f919427a1b559627f8b7aefe28c9a3b9fb5903302107b510710589848215ef2e07aa250d93d86bdb7b9995dd6904a6074ac", 0x6d}], 0x6, 0x0) fallocate(r0, 0x0, 0xbfc4000000, 0xbd6) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/03/29 06:02:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/29 06:02:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000002c0)}) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12132, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000080)}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 06:02:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x10000002, 0x0, 0x0, 0x2262, 0x0, 0x80000000000, 0x0, [@sadb_x_policy={0x0, 0x12, 0x3, 0x3, 0x0, 0x0, 0x6, {0x0, 0xff, 0x9, 0x8, 0x0, 0x800, 0x0, @in=@rand_addr=0x8, @in=@broadcast=0xffffffff}}, @sadb_x_sa2={0x0, 0x13, 0x7ff, 0x0, 0x0, 0x70bd27, 0x3506}, @sadb_x_nat_t_type={0x0, 0x14, 0x5}]}, 0x54379c612f3c5d8c}, 0x1}, 0x800000000) 2018/03/29 06:02:33 executing program 1: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/29 06:02:33 executing program 3: r0 = syz_fuseblk_mount(&(0x7f00002c1ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000089ffc)) 2018/03/29 06:02:33 executing program 1: clock_getres(0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000551000)=[{{&(0x7f00009c4fa0)=@nfc_llcp, 0x80, &(0x7f0000001380)=[{&(0x7f0000000040)=""/229, 0xe5}, {&(0x7f0000001400)=""/249, 0xf9}, {&(0x7f0000001340)=""/5, 0x5}], 0x3, &(0x7f00008da000)=""/32, 0x20}}], 0x1, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) [ 69.990939] binder: 10663:10665 BC_FREE_BUFFER u0000000020ffd000 no match [ 70.018307] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/29 06:02:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)="b9", 0x1}], 0x1, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)=@getae={0x7c, 0x1f, 0x539, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, [@lifetime_val={0x24, 0x9}, @mark={0xc, 0x15, {0x0, 0x14000000}}, @lastused={0xc, 0xf}]}, 0x7c}, 0x1}, 0x0) 2018/03/29 06:02:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) listen(r1, 0x0) fsync(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0xffffffff, 0x2}}) 2018/03/29 06:02:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r0, 0x57, 0x1) 2018/03/29 06:02:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0xb4, r3, 0x300, 0x70bd28, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcac}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:33 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)="6d6f758274616e676f00") [ 70.036024] binder: 10663:10679 ioctl 40046207 0 returned -16 [ 70.036156] binder_alloc: 10663: binder_alloc_buf, no vma [ 70.036212] binder: 10663:10665 transaction failed 29189/-3, size 0-0 line 3134 [ 70.139763] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.145689] binder: release 10663:10665 transaction 39 out, still active [ 70.167574] binder: undelivered TRANSACTION_COMPLETE [ 70.180836] binder: send failed reply for transaction 39, target dead 2018/03/29 06:02:33 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00006d2ffc), &(0x7f000045dffc), &(0x7f0000116f07)) chdir(&(0x7f00009a0ff8)='./file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept$ipx(r0, 0x0, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x20) 2018/03/29 06:02:33 executing program 6: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) geteuid() r0 = memfd_create(&(0x7f0000000000)='procself-em1\x00', 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) 2018/03/29 06:02:33 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_map={0x1, 0x5, 0xdc2, 0x200000, 0x80000001, 0xbe65}}) 2018/03/29 06:02:33 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setscheduler(r1, 0x3, &(0x7f0000000080)=0x7) 2018/03/29 06:02:33 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) fchdir(r1) exit(0x0) times(&(0x7f0000000080)) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f00000000c0)="4b6c99cedee1132480e901823672ee8428d5651b935848003816bad84f61799cfbbfc35f6da5ce6d0a94011ccec94884675e63edbdba149cade8d224693c6db9d9b2c41e182782a0") syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/29 06:02:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x8200) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) socketpair(0x4, 0x7, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x6, 0x5}) 2018/03/29 06:02:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:33 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") sendfile(r1, r1, &(0x7f0000000080), 0xffc) socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x9, &(0x7f00000001c0)="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") mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) setns(r0, 0x8000000) 2018/03/29 06:02:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/14) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x181042, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0xc18, 0x9, 0x0, 0xe4fa, 0x9, 0x2}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/29 06:02:33 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x12, 0x0, 0x6, 0xfdffffffffffffff}, 0x14}, 0x1}, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x0, r1, 0x1, 0xfffffffffffffff7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/29 06:02:33 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x640, 0x0) mmap(&(0x7f0000836000/0x3000)=nil, 0x3000, 0x4, 0x80000008035, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@mpls_newroute={0x44, 0x18, 0x10, 0x70bd2b, 0x25dfdbfb, {0x1c, 0x20, 0x10, 0x100000000, 0x0, 0x0, 0x0, 0x7, 0xf00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x18, 0x1, [{0x8, 0x40, 0x10000, 0x3ff}, {0x242e8f61, 0x0, 0x0, 0x1f}, {0x77, 0xea, 0x6, 0x6}, {0x80, 0x6, 0x3}, {0x80, 0x4, 0x207, 0x3c6a34cf}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x1) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) r2 = syz_open_dev$sg(&(0x7f0000001980)='/dev/sg#\x00', 0x10, 0x101000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002500), &(0x7f00000000c0)=0xfffffffffffffe18) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x10d) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)}, &(0x7f0000001a00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001a40)={0x0, 0x6}, &(0x7f0000001a80)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001ac0)={0x0, 0x1, 0x5, 0x9}, &(0x7f0000001b00)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001b40)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}}}, &(0x7f0000001c00)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001c40)={0x0, 0x2}, &(0x7f0000001c80)=0x8) rt_sigpending(&(0x7f0000000080), 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002040)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3f}}, 0xd57, 0xc84, 0x9, 0x9d8, 0x11}, &(0x7f0000002100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002140)={0x0, 0x4}, &(0x7f0000002180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000021c0)={0x0, 0xcf}, &(0x7f0000002200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0xffffffffffff8001, 0x13f, 0x8, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002240)={0x2, 0x8, 0xfde1, 0x1f}, &(0x7f0000002280)=0x10) 2018/03/29 06:02:33 executing program 6: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x4b5, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sched_yield() ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'yam0\x00', @random="0dc113e60199"}) mq_unlink(&(0x7f0000000180)="2e27637075700000f8ffffff0000000000") mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/4096) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) mq_open(&(0x7f00000000c0)="2e27637075700000f8ffffff00", 0x40, 0x1, &(0x7f0000000100)={0x1, 0x4, 0x8e61, 0x2, 0xffffffffffffff7f, 0x144}) 2018/03/29 06:02:33 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bcsh0\x00', 0x4}, 0x18) 2018/03/29 06:02:33 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0x2f4, &(0x7f0000000000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/03/29 06:02:33 executing program 1: r0 = socket(0x10, 0x20000002, 0x2) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1ff, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x4, r2}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f0000000100)={0x10}, 0xffffffffffffff19, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000900ffffffffffffffff00000000f1554cb0fdb8ce3e270b000000000000000053795ce99812a1426704794489446d0ac6df910cbe559879f5af9deb5c48933bdb468f946997bf42eab6658dd6686effe3a96ac3b41f4e71bd", @ANYRES16=r2, @ANYBLOB="000000aa213f2580d0a2fb612b3e9634c3c7361d4dd3b317ac1a70dde110ad4297d2e386fd021fe0b98e6e76d4bba3d2cc514e9adcaf77d16f65c5c587e986a52c8ed492158b1e15a1f7344436d3fcaa38b45877df0764fc9ae8ac15bd81f49f16c9c5d9b6fdd8ebf130c364d4f74233953d90f896d0251bcfeee2c8cd77503879d501423b8ebe31e6da6275eea8a50934991f713fc63918cade180c9910f867fd712368bf88007faff1ea51e1bf6478dcd5f3ddd283ba88d5a27206c70cf5c2"], 0x3}, 0x1}, 0x0) 2018/03/29 06:02:33 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x800) connect$unix(r2, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0x7, 0x5, 0x1}, &(0x7f0000000180)=0x98) connect$unix(r1, &(0x7f000071eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000340)=0x22, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000380)={0x4, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000003c0)={r5, 0x1ff}) getpeername$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) 2018/03/29 06:02:34 executing program 0: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x840, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/29 06:02:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@local, @multicast2}, &(0x7f00000000c0)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x80000001, 0x8, 0x5}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0x6, 0x2c}, &(0x7f0000000380)=0x330) openat$cgroup_type(r1, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0) 2018/03/29 06:02:34 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r0, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0xffffffffffffff0c}], 0x1) 2018/03/29 06:02:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00003d1000/0x1000)=nil, 0x1000, 0xe, 0x11, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000002, 0x21010, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x2a0c0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000280fdc)) 2018/03/29 06:02:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') read(r0, &(0x7f0000000000)=""/65, 0x41) lseek(r0, 0x4000000000000, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000a40)="eb5280a352a5c7dcde4e13e22f7b78f037d9651ba98b137b4f6dc8019a5e7a9a3036a68730a85aad30c3cae88a3b0fd0bdecd86b704a1f49e085906d60082b82228bff7eb98fd6") r3 = gettid() r4 = getpid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000300)={0x6a4, 0x14, 0x2, 0x100, 0x100000000, 0x25dfdbff, {0xd, 0x0, 0x1}, [@nested={0x148, 0x87, [@typed={0x8, 0x43, @str='\x00'}, @generic="422fe91fac8075508dfef93de4abfe9e0f01d5f527a561edf8cd117f1a6a5ca80d483cf8f6a2b59639a97c4e58c193ea2319061aabbd94dcf38a658b392a553d0bd8f6a0f670944ba2543f320fe3978eeede19a3fd9e88289430e93ee543e65667c94973d3a1fd3baa6c00b91d742643c30a4126d92c625a18d10a4220d7e29148bcaaf3e4f63db9e97cf896fbbba9d6b40027ab4cc154c6db00ee903e97f4d5b3273627c97d168dda87956405a0", @generic="3dce57dbd647ad983cb9472626a7fee651809177437508f63b3c996d353cc78c8de197d075bfebc888aadf0ac12f7727394c7ce26c5655d8721191e7f5da34c88c54166967cc3eb1f5ac1632bc6cd080022f569457f2920b66dec26b29e13cb9577b0322a78e4ffd2ba70826e59db1bfe9f3e9230c7d0e4b3216678d29d8d12c2c85add6c538c50b1c64d3f3"]}, @nested={0xe8, 0x1a, [@generic="bcd2f4a7b78407b786ef7042088da2f6dad39d3a4ac6507a59a3726c8b2c0dcd62e94f7bd30de59cb0c948d4eec38389d6e60bb649517737bf1512517e727583b90bb185e470b01f170674648c41cdcd0349f1a509128cb47e9bc364bbb7f12fae813ef174e8da26aa9c5d0d732197cd8b01a0a2b55c6df6e2cc2fcc0b671c8967ecc07f1ecdc08f4cdbef20209a1ef06dd50845b80dd0b7c41010b92d4aa62b4edd48c3b34affa24847985329040defa2ec2635ea2da5d1614ab57dbbb25644ec7ffc2716c4018e17a1279cf783baa1", @typed={0x8, 0x11, @u32=0x81}, @typed={0xc, 0x2c, @u64=0xe3be}]}, @nested={0x2c0, 0x20, [@generic="f41878455502e3a8719cd3af7866ade445f981973d7f1a0a33e8334ae6700f1cc37edd30f5d41082e649645f7b2f989a11ed19059b736969e52fb6f2e5ecc23f77a359bd3352356477dd3c9a51c52fbd0f134e680e1f96ebaf3aadbbf80da76ad5218d6f22437b0088a0a07b92973ec00343e0855f98c024355b3f41eff41031af705d42398cbabe16dca0300124f208f96ec1355a722ee057005e094cf6cfd4175d54076d666c040161e385b7ecbc5d7a8111812b3d6e875aa71fb2ca7f6e62d03f91e87638502bd5e6c7310f30a2", @typed={0x8, 0x33, @pid=r1}, @typed={0xc, 0x32, @u64=0x79}, @typed={0x4, 0x1d}, @generic="eb25480afcb0b62cc19ddb08a071474e0a36c156293b02191665de6d53b1a8bc413b388c8dfe1b4285341525eca1627332c451cddb5b9cdc376783fb23496e18bba68ffc6537b1dbf692be01e31f6a9a9904b06865d998262859d2439e2b8934d8d018e30a3b02c74d70b7f234ab6850aff778186743c07ec6c6d81bfa1e0504caed1011436eaf1393311af7ef0b38c9fff432fa33284542030f8e135f461376717a6ef27b400cf7135008207610c05a5c16e42b57505f0b75178d1562", @generic="77156bb1bf036a2ee36f34ceca4f278ce284680c1de917da058843ddaafe3efcaef8708cc7db4126e5ef0f4e0fc3d0b8543afe5ef987e6f7b55f762379799800b1cf0988a98d5a479a80551eea0838cee6", @typed={0x8, 0x57, @u32=0x6}, @generic="8c0543a8372930da666c84f5d944b3c4f6d901f0e28c7273110f8ada555011a1abdba7e28631296100eb296451280a70cbcda1ff1159dcca6aa2f41bc03a8eb17cf6be67bd4097c52c81bc04d86d7ad152b0218a550dfa35a302d8a4bb84132dd5a80d3c544365102b389629b7a015b80616acb7d718f9c3e80ddddcce7740a24df02d865da9bae04b28642575d08584c8d6009bd6f8a74efec41884b72a2f7da3544e9bcc609416b809a8fa5f3b54bbf6f11158c38f633eaf76bdbe"]}, @generic="53e1aa46a9a3d5f1e12974decef147f61cb9a6e73909217de54e189a0593a5cfb18e05cc5ff3eaf81742fbdb6535f57b33e08bb4e6fce1a2429f07", @generic="9a9f26811bade53902c2fdb675bc9a8db7190d1c7b86e96f5978ee9d4e4d1d2978242150a7b7b3ee3432de287a96d15edab36ffb5bed2cc9bc88a504c18ca4213d4d527bc77d582bd2f7b7d30b133b6aca715008a631c081d3a57532803364c119a9b25edfae3dccdb41105a90a43a18ed4865fbb003aa", @nested={0xec, 0x85, [@typed={0x4, 0x6a}, @typed={0x8, 0x3c, @uid=r2}, @typed={0x8, 0x59, @pid=r3}, @typed={0x8, 0xf, @fd=r0}, @typed={0x8, 0x91, @pid=r4}, @typed={0x4, 0x8e}, @typed={0x8, 0x43, @uid=r5}, @typed={0xb8, 0x5b, @binary="dce6562b6b6801862da51c56b6ad0be7e5a08f1f15df51d7106a5710f65a1f07339e05c4c03f8b05da6074fa973baf8a9ae356c7105449873cac121ed57db2227f492e9daba393a902a1f32ed210a9bdf7a5e94774643cdec4eecac473082c808a28b0544542c23a633df53a007487fe564b4f69eab1ae0ce2b7760ca874de9f8c5fd091ca3e4e521fe56af98b2a8ef440a2938adb42edabd535b3d32d4ce31272566b5fb76e99165ab9e7ec820518f9e7c91a86"}]}]}, 0x6a4}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 2018/03/29 06:02:34 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x2, 0x2000) 2018/03/29 06:02:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) syz_emit_ethernet(0xfffffffffffffd47, &(0x7f0000000500)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[{0xffffffffffffffff, 0x8, 0x1f, 0x2}, {0xfffffffffffff2a3, 0x612e9540, 0x9, 0x5}], @ipv6={0x8, 0x6, "8423db", 0x0, 0x29, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[@fragment={0x6, 0x0, 0x10000, 0x1, 0x0, 0x1f, 0x66}, @fragment={0x29, 0x0, 0x8, 0x101, 0x0, 0x3, 0x66}, @fragment={0x2c, 0x0, 0x2, 0x7, 0x0, 0x5, 0x65}, @hopopts={0x0, 0x0, [], [@calipso={0x7, 0x0, {0x80000001, 0x0, 0x7, 0x6, [0x7, 0x20, 0x0]}}]}, @fragment={0xa, 0x0, 0x0, 0x0, 0x0, 0xe46b, 0x64}, @hopopts={0xbf, 0x0, [], [@ra={0x5, 0x2, 0x4b20}, @enc_lim={0x4, 0x1, 0xffff}, @enc_lim={0x4, 0x1, 0x9fd8}, @jumbo={0xc2, 0x4, 0xffffffff}, @jumbo={0xc2, 0x4, 0xe3b9}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x0, {0x9, 0x0, 0x5, 0x9, [0x100000001, 0x6, 0x401]}}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x8, 0x0, 0x2, 0xffff, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0xff, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}]}], @udp={0x4e22, 0x4e23, 0x0, 0x0, [@guehdr={0x0, 0x81, 0x8, 0x8, 0x100}, @guehdr={0x0, 0x6, 0x3, 0x5, 0x100}, @guehdr={0x0, 0x5, 0xffff, 0x80000001, 0x100, [0x80]}]}}}}}}}, &(0x7f0000000180)={0x0, 0x1}) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/123, 0x7b}], 0x1) 2018/03/29 06:02:34 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) mq_timedsend(r0, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2081, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x100000001, 0x8}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000015c0)={0x0, 0x6}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000029c0)={0x0, 0x2c, &(0x7f0000002980)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xaf0}]}, &(0x7f0000002a00)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002a40)={0x0, 0xfffffffffffffff7, 0x30, 0x3, 0xfffffffffffffe05}, &(0x7f0000002a80)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002ac0)=@assoc_id=0x0, &(0x7f0000002b00)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002bc0)={0x0, 0x74, &(0x7f0000002b40)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xc000000000}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x10000}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x75}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000002c00)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002c40)={0x8fd, 0x2, 0x299e, 0x7fffffff, 0x0}, &(0x7f0000002c80)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000050c0)={0x0, @in6={{0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x7, 0x2, 0x8, 0x1, 0x5}, &(0x7f0000005180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000051c0)={0x0, 0x1, 0x10}, &(0x7f0000005200)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005240)={0x0, 0x80000000, 0xd, 0x6}, &(0x7f0000005280)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000052c0)={0x0, 0x5, 0x30}, &(0x7f0000005300)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000005340)={0x0, 0x8, 0x3, [0xe47a, 0x5fe, 0x3ff]}, &(0x7f0000005380)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000008e00)={0x0, 0x7a, "bb89027a468eba869a2013aced7499b08bf63b43e651e1d8084edad065f6b19d0cb3f09724598228931eb30d477b183ce4aa1e0e5ac13555cdc3a51df89d8f74ea677ef5014142adc101149cc163d1d0619212a5fe5b7cc6f8a26feed7503cbe224507525618d50d3bf108bbcf8894c3c146e36016df1d8e40f2"}, &(0x7f0000008ec0)=0x82) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000008f00)={0x0, 0x2}, &(0x7f0000008f40)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000009000)=[{&(0x7f0000000100)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000200)="45706e8a16e0a93a2340f6e4eaf7208f6497edaa7f23e0d4f4b46c9aba466c749eb67b073c184371d688e5235c95fce7fc180086e18e4c8602ea039ebe8bbf683f7b4e9adb7023b1f70887ef07710029cf5426e0f054e686f4be1db3dafc0ece63b967ac73158e0dff59b052fb5ca7428c324f172a15d97283905233800dea9dd41873bbda68a3a056343dba6f01e53c30fbf31f35cd1746884e6bad86f6e6374708340fcb847cdb8b569d13fbd7930fce39acf7c93eabbf2230", 0xba}, {&(0x7f00000002c0)="2ef00dd350a34b95a54977bdb3bb75acf064d5775aaa9bf6e431b8ba2be9bda38679fd9ad26a8ba336a6c5f749d31cb57ac4d45306ce6a5b9401d40b627d91458ba1ffcba9ff3213c42901fd51e56b8df56cb3fb57f4", 0x56}, {&(0x7f0000000340)="76d53b22644da474352b28a6572f5588c44fb446770f38c7eb123692be7b531f4bd3dbc80e9fc84ca4fe39eda3ad69479dd4f917c290c45948ce68165b011b3d95380c1754c04982d513ced8a61c21ca0afe52dcc4f2db33bfb2cc26d517359efe2dbc3d41be13c3a7aaef7d200cd0371188ac464956ac3a5fb4d20415ea4a402143082f896489a0985cceff28", 0x8d}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="ad43105e4bf8a3c4c29f4840bbe8fe5bc87f46d0657bf172b63912f59a8a25db4bfb436b5e3ebbf87a736465e3d411eaffcbd5e1029608c7eec11b7f2353ec11ce98a2af1f41e19fb02cacaa8ff8aabda8e092ee6d37591b9cd565be90d087f777cc9353423d3bb1dce62cbd", 0x6c}], 0x5, &(0x7f0000001640)=[@init={0x18, 0x84, 0x0, {0x9, 0x6, 0x702}}, @sndrcv={0x30, 0x84, 0x1, {0xd90, 0x800, 0x205, 0xffffffff00000000, 0x2, 0x8, 0x3, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x30, 0x3, 0x8, 0x180000000000000, r3}}], 0x90, 0x20000000}, {&(0x7f0000001700)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 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0x1000}, {&(0x7f0000002740)="f1d227780dc495dfdbca5a48d3a3031f7f1438f41218b6a38db7237d6b5c13f09483081226a2992d1796a43be75d5ecf37956ee20eb08b99220b28f975c5d7eca6373b563c48eafccb9f2b6bab35cd8460ec1862487e5816fa88bf5d49ba8de0ad8406bace382751724f9a1df5946ee79c6763d01be21870cac02fe37aeb0f6fff84ac639087bd76dcca1e14b337025bc565c366a4ae9606b4ed1209e36bef013fdcc2f7a35e4f07cbe67cff47387a053bea96357fa710d88182618605df56e570b00447ec40fd6ce4ad28963a774c75ccc858a61b09", 0xd6}, {&(0x7f0000002840)="0a8d10bbb87cb3bf8c201f6b537ed55433e6e39ed103537ef3907497d8f0ab629f13bae7e3cdde526d0de1ea33eb19a409c6941ef3542b51f782e35a7bfc4bba54632d3c4015c0cac9c8314a35d499fa4e9643e7b85a4a1e804fbc515a3d606bd2c0530489b1eb594fbfe5ef9d63ad4a30fc3c62f5585707d4aa58899f58f28e646b013d327513e50fbae92c9432041ec9d93c336233af0221c7d67837dd39971059410947c1349ad1582f1017955fe2d1663692df200c1c485723d945d3889229f027ba28e518c1c0ebcbc384176de10c8d", 0xd2}], 0x3, &(0x7f0000002cc0)=[@init={0x18, 0x84, 0x0, {0x10000, 0x6, 0xaa, 0xfffffffffffff001}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x0, 0xffffffff7fffffff, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x2, 0x7, 0x8001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x30ac, 0x207, 0x6, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x5, 0x200, 0x7, 0x4533, 0x1a, 0x3ff, 0xfffffffffffffffc, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x8, 0x2, 0x100, 0x400, 0x40, 0x5, 0xe000000000000, r8}}], 0x120, 0x20008890}, {&(0x7f0000002e00)=@in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x20}, 0x1c, &(0x7f0000005040)=[{&(0x7f0000002e40)="6398ef8d3286fbf5eaa0005e5a2b92e4d1de45242819d40f02d994a493427b343a7b3cdd1081b91eda52ffe02b152fd8a16eec607e295c5504aebee15dac0d4cb815be34c033928e4803db7a339705e24645fcf741a6ff4d90636145af3124b7955bcfd41d683f60268c9a30e30303b0730804c767daf5b230736f9d7761514ef6f25a1255680ee3b531562594347e8670ec002802c76f5ad53d829cddf2", 0x9e}, 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0x1000}, 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0x1000}, {&(0x7f0000004f00)="e0bb1b12268c191de7909895e2bdba9cf1ce350929c01c2e1b000070a4200c8ffc48f105cdb68c9752af4ff8308eb779febd40c199e1acd763acccf925cb4380abfb3939c8c20737de841bf1304dfa75febfda088e287aac10d7973793092f5cbe5488a51da6e06390abc6a778b32107549d", 0x72}, {&(0x7f0000004f80)="e23b59a5bfce2386f3f72c72ed0b6a0794f1185ed5b07a4e38934913432c669223f9b8d2e996324e702db9c24ca4bd6081b9eb54c8e49f39901e8d694ad474992b01e36f65d69d2b145e5f1ff56357156bb469ce095fcec1d981262ee789d86c50de65011628df1e870ebcbc5d0b6219de504b26c932f84dcba764d5c4f353cfde419b0a27a3db7e90d6c713d64fe88d703fcd9f17c18606e0d403bf41af16c1e202a963009e783ed4ec492e4b4c894ec9e62a5d1973142a90", 0xb9}], 0x5, &(0x7f00000053c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0xa1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x1800000000, 0x2, 0x8, 0x9, 0x7, 0x7, 0x81, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x10000, 0x8e, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x0, 0x2, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe1, 0x9, 0x2, 0x8000, 0x7441, 0x2, 0x9, 0x100000001, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x3, 0x100000000, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x2, 0x6, r13}}], 0x150, 0x40}, {&(0x7f0000005540)=@in6={0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, 0x1c, &(0x7f00000069c0)=[{&(0x7f0000005580)="12b90d660c5d290050b80708cccb67f4f53eae9eacf85496d5ff5b74826bd0a2841faa17c0bf0ce646616673f9c9f02b0a052aeaad0a28cabd4a57b251e8ab616366b33ee6945793edaa186424d0093d5eb32f23154fff8ee15f0296f9edf2e978d97c368560fbc72eb9d629665088e011821f8b9a89d4286eb8a59d6b76e483c0943a67a91cf24cc6da92e39781010d33eb81511ec5bff922c5eb50037d61088f6b1e345b38fd63a0c058946d3040e191d1bfe403910e3c370f2c03252b30494965872d5dce2855f4295f83001d89fa", 0xd0}, 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{&(0x7f0000005880)="4ca197220d67f26f1d4fb7c85fa7be9e3378fe3dfaca46a0ee3448d95ff7bd1c81c6d5e03f164b859c79b6b6260ab7bdf112ed740c65efb38b76c45c4597ef2fd93003dd24d6f45c0595e6dd9da31fa5d342b492852c34", 0x57}, 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{&(0x7f0000007a80)="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0x1000}, {&(0x7f0000008a80)="57f579d848e9d730e9cb7da9311afc52324ab0686b1032699837b79f5d94fb1635fcb3992a11a7dc023efe1e67bd587c30fca65ae49c7a5ba56092433fa36cce1ed3c49bd7dfd940a986930d94d80ce1cb8f23d8859f945ef44ca8b0077cca4ced6f002645079e9fba2720398aca8e48e3eb6f518d02abd62cc5ae1c3acecef461bb6d1ed96ece77deba41d563c4c647f11000f4a686dcca397bb752f98fb819761ef0b5b11882b4dec8bd96c5c7db4127ab7a15445ce36420ecf354702e2e6a062cbf6b5688d4d578356ff2c6acbe21d122", 0xd2}], 0x3, &(0x7f0000008bc0)=[@init={0x18, 0x84, 0x0, {0x5, 0x93b, 0x0, 0x892b}}], 0x30, 0x800}, {&(0x7f0000008c00)=@in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000008dc0)=[{&(0x7f0000008c40)="e49b214a302c36fc13b900aa3ab46811956f4413fd648cdeed8ca27788d4340c29df2304b16f5b33e516e30bd0b4804785c91194fb909a99cd5cab08a71cd870b4610f5d4efca27405eea64897f43ead1586301f0156cf02b45e43126b0fab5798e20ed71b280625fd76f1c00086794e5f40a753c2714af55e9f685057b8703994f2c3c63ee9f0b2e5ef73b77c6504d0de65d32e27c0f5b6c4", 0x99}, {&(0x7f0000008d00)="7ab7ee4ad22000b49992a54436c8af5162aa8a5af372ebd63b433b2d14270bebe1eb31209a31259169b8d26c221459141a76ea52776b815b9d482a7c2b9594f6d04be945d5c4a03ce3b1a04b09c849721fb1d167d10bfe9557942d0718e5acc1af74c76ca20436bd", 0x68}, {&(0x7f0000008d80)="3fd526166def48d77bdf9aff9cff2f07bbd0e55f3efbe8506ae6073d34882766179082b103f46feac17d5ec33176e161ab7571", 0x33}], 0x3, &(0x7f0000008f80)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x1000, 0x0, 0x8, 0x54, 0x3, 0x9, 0xfffffffffffffff3, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x7, 0xea6, r15}}], 0x60, 0x4000}], 0x6, 0xc800) mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009180)={r12, 0x2, 0x3, 0x6803f315}, &(0x7f00000091c0)=0x10) 2018/03/29 06:02:34 executing program 4: mmap(&(0x7f00003d3000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f00000000c0)=""/113, 0x71) 2018/03/29 06:02:34 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x105000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff9, 0x92, 0x0, 0x4, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0x5f, "132fae9c370dea57073f78b020d883f21a82a379dc35bec3639f4b5a30d49f85cd962e464313bec5fd1d76ccb5b7c9d43e9989502dcf5c4764e8f16d61dad5107a9f5ed9f0af9732ae256c216ef551b6f455209f198a9b5aabb97eb04245b0"}, &(0x7f00000001c0)=0x67) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000007c80)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000007c40)=@ipv6_delroute={0x24, 0x19, 0x3, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000300)=""/156, &(0x7f00000003c0)=0x9c) 2018/03/29 06:02:34 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000000c0)=0x59b) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2}, {r1}], 0x2, &(0x7f000071d000)={0x0, r3+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) prctl$setendian(0x14, 0x0) umount2(&(0x7f0000000100)='./file1\x00', 0x1) 2018/03/29 06:02:34 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b078, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) remap_file_pages(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x0, 0x0, 0x0) 2018/03/29 06:02:34 executing program 1: rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a02f, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) syz_open_dev$sndseq(&(0x7f00000089c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x6, 0x2}) 2018/03/29 06:02:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="e7000000943334f2259c5f669516dadb087d2c8193120997de2313efa20022646767c183c78718d4c133d2a8e6c10400e078f5e5ea8c765587858061c0415d069e5552953f62036b455231cacae04719e7734a0d660c7388f236808a31dba0a7b99bd7c0243885185929666af4107e452e6e3bb6e1a52cff300fb4e3d6aab59d3b246d657ea9ac78a182187f423ab337f549e9dcb36d45d973153bfb82166a46cfb2f64316f6e84e2fc842e43b52790cbe0c2a2aae6322b80b2be741787ade3a6a747de5f56145ce82c5b6ef06d8ea0de1e89846498fbe8842443fa5a203c2954d2a87f154846485fe43a4"], &(0x7f0000000200)=0xef) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/29 06:02:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r1, 0x2, 0x5, 0x1}, &(0x7f0000000500)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0xee9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0xc9d5}, &(0x7f0000000300)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x2, 0x0, "9031496795a1f9b19ca123312ed41618fd94249b588f78cd471927b7b83a9d913d5e595227cdec89a21faf657f9dec569e723fc117d3ab7a8db4ce5110880feb4d51a30f5e351272d4c7dd5cc3935a31"}, 0xd8) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000000080)=0xffffffffffffff3b, 0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup3(r4, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000340)={r3, 0x8000000000400, 0xfffffffffffffffa, 0x5}, &(0x7f00000003c0)=0x10) 2018/03/29 06:02:34 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r1 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000400)=0x4) 2018/03/29 06:02:34 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002bc0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002c00)={0x0}, &(0x7f0000002c40)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002c80)={r1, 0xbf, 0x3, 0x3d767a11}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=@migrate={0xac, 0x21, 0x801, 0x0, 0x0, {{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6, @in6=@dev={0xfe, 0x80}}]}]}, 0xac}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4600, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000080)=0x401) 2018/03/29 06:02:34 executing program 3: r0 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/101) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000000c0)) 2018/03/29 06:02:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/29 06:02:34 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) flistxattr(0xffffffffffffffff, &(0x7f0000000040), 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x7ff}, &(0x7f00000001c0)=0x8) 2018/03/29 06:02:34 executing program 4: socket$netlink(0x10, 0x3, 0x0) 2018/03/29 06:02:34 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0xa, 0x8000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x2, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) listen(r2, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000935000)) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x80000000, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/29 06:02:34 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2000, 0x0) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x1) writev(r1, &(0x7f0000001600)=[{&(0x7f0000000180)="19a01143d772316580c44dc4e8bd5df53e5652f2a20c7326bd8111b6eb804a51dcf0e3e454890e3f911d3c234e95af8bc4168b968dcf95dec1929d10bb88dadd7956921e0b6f48712f3210f6"}, {&(0x7f0000000280)="d409f5e957843c8c1f7afcf4de97476d4fc552465538ecb264d83255d2532d23fd09d7a3a4ca52c5eb16c77a0134406ae3b363acb0cf285bc83aecce8993384510155832dc39a03b95b7c66531566109d5badc33cf814c5bb43c53f20f692dc4fd7318f91cf1b1f98188980df4c7ed1bb621e1bfb9f262d0dce39fe08a2b585471ae67d6eda921923fcc0e40a39e3299469873f7f530d3e891e3768d92ce581619e1d88801cb665876b33f3d1d8b56de3d092f1cf5349fc9c59e8753dbcb85073096e9"}, {&(0x7f0000001680)="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"}, {&(0x7f0000001380)="3810509b1cd7299c34dfb00443196c0c2f7d86c6118a428197aa95b7984fcee178d866bf6df6559514d6e282bebf8728f999af40a2092466a3cd7e0f5294afdc5380"}, {&(0x7f0000001400)="209e6bad57bb880e13ded858f53f79b9503949e924d059f27250a9778f7be04155cbd92f8d6ac7d108f2123b21217ff8c9ce98267f5bd7ad540109893781d5c952ef32a2a5d79d04b7eba26229e82597d8900d032bf822a8586aa7e236116a51d6415c8dc1c9edcbea04ed155900c3eec06d592e374175319005ed257c8896cda139370ae051cf4aa531a7c2850dc53d1671f061bac8a2b50abf70084a75fca403e0e45199bb4344de9a818d37d3ca7c2a02c07b1d13e523617b66d8d8709219531ae3546e7a79bc7fc813f94b188cd797ed2f2aa4c12ac26332"}, {&(0x7f0000001500)="c0a11903af2105f8f3fe41a78e24a5d33080e05d5a5129fdd0318282004ed342fb09f6f3a9a4e1f600d49b6135eebf18507d62184260b4142f7034e3e7fad09c234944ebae2f179a7c65e43fb92a5bba4f6ca7c8a4100ae090a81b479b745d872d7327800d51197ff3430764475b375b31239b421a0637171490743bcb41d44b201c92fa9c6467dca8531285933823455cf9136b1048026a7a1b4c1bdf67e825f6ef069f5e4ef02b294c12b9a755bca577cb6f1a299667c7e91c39625b50c28dea20262e5bc215a3d1b08293017fff003a24765e7eee19b18c6cfbc878b5ffc1f232efc19fbcae52"}, {&(0x7f0000000200)}], 0x3b3) ioctl$void(r1, 0xc0045878) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x6, 0x100000001, 0x40, 0x0, 0x13}) ioctl(r1, 0x440000000000127f, &(0x7f0000000040)) 2018/03/29 06:02:34 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x4c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x4, 0x3, 'client0\x00', 0x2, "030010000080fd00", "a8bb0630c9cb69bf0900000000000000300494cd370878da95f7237a68ec5102", 0x1000, 0x1ff}) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x9, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x5, 0x10001}, {0x4, 0x3}, 0x64bc379, 0x4}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)) 2018/03/29 06:02:34 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r2, &(0x7f000000a000), 0x1) 2018/03/29 06:02:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/29 06:02:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0xeb) 2018/03/29 06:02:34 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x100000001, 0x40040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x43, "f29903a8c3bae44e73773297b82af750691533cb64fc33e0ecebddb6dfda49a15ea0f10619ae541142e97d2968454e4ef72975cca88a9efff50203256f4bffb76b07c7"}, &(0x7f00000002c0)=0x4b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6e7}}, 0x1, 0x1000, 0x0, 0x0, 0x10}, &(0x7f00000003c0)=0x98) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'user\x00'}, &(0x7f0000000080)=""/209, 0xd1) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0xfe02, &(0x7f0000003fc0), 0x1e8, &(0x7f00008e7000)}, 0x100000020008854) 2018/03/29 06:02:34 executing program 3: r0 = socket(0x11, 0x804, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780), 0x4) 2018/03/29 06:02:34 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns/pid\x00') memfd_create(&(0x7f00000000c0)="2d29936d696d655f7479706500", 0x2) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) 2018/03/29 06:02:34 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x402) ftruncate(r1, 0x438) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/29 06:02:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0xa3e}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x800}, &(0x7f00000000c0)=0x8) 2018/03/29 06:02:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt(r0, 0x2, 0x8f, &(0x7f0000000440)="b5cc75958c3784a4c917a699ac096d75a58600e014f5a0eb550a32561da9c958265e", 0x22) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x88, r3, 0x810, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x34}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff8001}]}]}, 0x88}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00000000c0)={0x4, 0x5, 0x401, 0x0, 0xc}) 2018/03/29 06:02:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x400000000000a) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000000000)="290000001800310900390001ff0000070200000000000006800000000c000800040002007a0ef4ff01", 0x29}], 0x128) 2018/03/29 06:02:34 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x7475) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @local}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2c, {0x2, 0x4e20}, "000807091000000e010000a23ef6d37d"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000140)={0x6, 0x7fffffff, 0xffb, 0x10001, 0x8, 0x20}) syncfs(r2) 2018/03/29 06:02:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x68, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x4f, "dce971a57da8225b3c071299ddc2f425a6c7d44b3699cedf587c4b3dba9424e88ed3b768cac1b1db0a4ecff823e3c56c8cf2a1d201cc80cfa89ca9e41925ff4bd8632bbc4c2edd3fe89de74f2083df"}, &(0x7f0000000300)=0x57) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5e3}}, 0x10000100001ff, 0x1, 0x4, 0x4000009, 0x30}, 0x98) pipe(&(0x7f0000000340)={0xffffffffffffffff}) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000380), 0x80800) [ 70.680058] syz-executor1 (10863) used greatest stack depth: 22728 bytes left 2018/03/29 06:02:34 executing program 7: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x100004) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syz_tun\x00') 2018/03/29 06:02:34 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x31d) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x1, 0x3, 'client0\x00', 0x2, "cc8e0341f6bfb54e", "d4ea72bb3a3f1c00b7e56c2c8ebb3de2f6426d99dbbf561468460ae71627c4d4", 0x9, 0x5af}) 2018/03/29 06:02:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipmr_getroute={0x14, 0x1a, 0x111, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) socketpair(0x19, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xd, 0x3, 0x5c29f712, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='tls\x00', 0x4, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 06:02:34 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x7475) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @local}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2c, {0x2, 0x4e20}, "000807091000000e010000a23ef6d37d"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000140)={0x6, 0x7fffffff, 0xffb, 0x10001, 0x8, 0x20}) syncfs(r2) 2018/03/29 06:02:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$peek(0x3, r2, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) 2018/03/29 06:02:34 executing program 7: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/29 06:02:34 executing program 4: r0 = inotify_init1(0x80001) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x10001) r3 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x10000) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) ptrace$setopts(0x4206, r1, 0x1, 0x2) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) openat(r3, &(0x7f0000000180)='./file0\x00', 0x686840, 0x2) 2018/03/29 06:02:34 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/03/29 06:02:34 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioperm(0x80000001, 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4200, 0x0) pselect6(0x40, &(0x7f0000000100)={0x8000, 0x5b6719e2, 0x6, 0x3, 0x101, 0x6, 0x3998, 0x1}, &(0x7f0000000140)={0x8, 0x0, 0x4, 0x108, 0x40, 0x100, 0x51, 0x4}, &(0x7f0000000180)={0x0, 0x8000, 0x1000, 0x2, 0x9, 0xfffffffffffffff7, 0x3ff, 0x2}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200)={0x3}, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000480)={'dummy0\x00', {0x2, 0x4e22}}) sendfile(r0, r1, &(0x7f00000000c0), 0x2) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000440)={0x1, 0x2, 0x7fffffff, 0x4, 0x101, 0x7f}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000280)={0x9, 0x1, {0x0, 0x1, 0x80, 0x1, 0x401}}) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='user.syz\x00', &(0x7f0000000380)=""/156, 0x9c) 2018/03/29 06:02:34 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x415f}, &(0x7f0000000280)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00000002c0)) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c80000000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:34 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/187, 0xbb}], 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt(r3, 0x8907, &(0x7f0000001200)="0cc3c79af9d6c0d296c304bfe17c7ce6f8cde9ca50e2c63cc081333af49c48d629bb49a880056ffb44838127e8e70ac6d9beaa144eecde2f2ef46ef4611ff23cd56113525be6aae6b1d99c1d72") 2018/03/29 06:02:34 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() r3 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@vsock, &(0x7f0000000280)=0x80, 0x80000) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getspdinfo={0x14, 0x25, 0x4, 0x70bd2b, 0x25dfdbff, 0x2}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) setresuid(r0, r1, r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/29 06:02:34 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x200, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @addr}], 0x30) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) finit_module(r1, &(0x7f0000000000)='\\*nodev[eth0proc\x00', 0x3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000001340)=""/206, 0xce}], 0x1, 0x0) 2018/03/29 06:02:34 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x1000200) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x9) epoll_create1(0x80000) 2018/03/29 06:02:34 executing program 6: r0 = socket(0x10, 0x8000000803, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xc8, "9ffd927b6d10e412b1387e5829a4393767d524148a49b3e9974a7814f14a360744aef1d98ed6f5733d279f1d167471cfb81d948bdd61823e162ebd1e3c2396a4c3ed13bae2dff3851a7d3beb92924d240a971d6ca3dde7f516c4dceb00452565f536cd9eb1395b3eb477d2f085d192b215b5d92e4dc31d855b1c6e276e7a98fe0f83d3ed4a0f451971b0807415d2adf26d7d2a028c506fb0e46b421b33d3b7254e40ef754cd3953eae4831a4c4999e68e3fd686f58591f6ffa7d736d1db364e44adf38d93601a57c"}, &(0x7f00000001c0)=0xd0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000000040)=0xe0) 2018/03/29 06:02:34 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000140)={'eql\x00', @ifru_map={0x0, 0xf7}}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/29 06:02:34 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x0) r2 = epoll_create(0x102010002) flock(r2, 0x8aeb7053d822109a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000000c0)={r5, 0x1}) 2018/03/29 06:02:34 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000280)={0x44, 0x4, 0x1ff, {0x77359400}, 0x100000001, 0x5}) 2018/03/29 06:02:34 executing program 2: r0 = socket(0x10, 0x400000000000804, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001080)={0x0, 0xf351, 0xeae}, &(0x7f00000010c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001180)={r1, 0x78, &(0x7f0000001100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfac7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x11}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x7fff}]}, &(0x7f00000011c0)=0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/03/29 06:02:34 executing program 3: socketpair(0x11, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xfffffffffffffffc, 0xf9d, 0x7f, 0x7, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x101}}) 2018/03/29 06:02:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1c, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000300)="580000001400192300bb4b80040dcc560a0600000000bc76489643b518fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000006001ce1ed5e00000000ec6b0f53000000000000000000000000000000", 0x58}], 0x10000000000000c9) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/29 06:02:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1988166f627d1075) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x32, @rand_addr=0xffffffffffffffff, 0x4e21, 0x2, 'sed\x00', 0x21, 0x2, 0x7d}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x12000, 0x8, 0x5, 0x949}}, 0x44) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) connect(r1, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x80) 2018/03/29 06:02:34 executing program 4: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0x9, 0x100000000, 0x4, 0x6, 0x9, 0x2}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/150, &(0x7f0000000200)=0x96) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/179) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000280)) signalfd4(r0, &(0x7f0000000240)={0x81}, 0x8, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000012c0)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/29 06:02:34 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) write(r0, &(0x7f0000000300)="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", 0x100000399) 2018/03/29 06:02:34 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'nr0\x00', 0x1000}) socketpair(0x3, 0x800, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x1000}, @in6={0xa, 0x4e22, 0xa63, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e22, 0x0, @empty, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) 2018/03/29 06:02:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0), 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2002, r1, r2, 0x6, 0x200000) close(r0) 2018/03/29 06:02:34 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4040, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040), 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a00000000200000ff0f00000000000000000000000000000000000000000000040004001f000000000101000000000000000000000000e10000000000000000020001000000000000009900000d000005000500000000000a00a14e00000000000000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/03/29 06:02:34 executing program 4: socketpair(0x0, 0x800, 0xfff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r2 = socket$inet6(0xa, 0x5, 0xffff) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0xffffffffffff7ffd, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7fff, 0x5, 0x2, 0x80000001, 0x2000000}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x7f, 0x7, 0x820a, 0x8, 0x400, 0x6, 0x2c2, 0x0, r3}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00008b6000)={@mcast2={0xff, 0x2, [], 0x1}}) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x201, 0x2, 0x1, 0x800, 0x7ff, @random="37fa7de9d314"}, 0x10) 2018/03/29 06:02:34 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 06:02:34 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2a, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x44015) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='md5sum}\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="fc8e7de7564a23113fef7e90c7f908000200ac1414aa0800040000080000140006000000f9fffeff0000000000000000db4ff0743d82cdc8a3aa1d140003006970646470300000000000000000c64948eb0a9c6f86e1f783599ae286d0cf92b2543dea456fab216b2139274d2d8a25bdecfbcef12a05be3c8f6c151777091d06420e58e5819f451b5cd97682a1f3c81eedc96a49c021d699213ff6299e359774bd4b50288987e935e1cd60df2ff1a8e1d4b445178294eca77ad7ef655b4e043613eb0b8c3d89acc6204a871f7de7a9786f18b9e9fd99462b62"], 0x2}, 0x1}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000240)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) sysfs$3(0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x6, 0x0, 0x100000001, 0x0, 0x1f}) 2018/03/29 06:02:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/29 06:02:34 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8aff4)='/dev/autofs\x00', 0x10000002000, 0x0) fadvise64(r0, 0x2b, 0x6, 0x4) 2018/03/29 06:02:34 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000578fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = gettid() r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0xffffffff, 0xedc) setpgid(r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="f800000016001f340000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000022000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf8}, 0x1}, 0x2) 2018/03/29 06:02:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2101) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e, 0x800) r2 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000014000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001c0001030000000000630000274e5b00070080a68bcb1e550d3ecf821e2c5e003af41f35590000"], 0x1c}, 0x1}, 0x0) 2018/03/29 06:02:34 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000add000), 0x8) ppoll(&(0x7f000031c000)=[{r0}], 0x1, &(0x7f0000757ff0)={0x77359400}, &(0x7f00009c7000), 0x8) r1 = gettid() timer_create(0x4, &(0x7f0000000200)={0x0, 0x2b, 0x3, @thr={&(0x7f0000000000)="6ad6991f4b18adffbffc5f8e26f91b7ce06af6b91e66c0d547885fed932d86ff2eedcde86b5151e780bbce152dacdfd957165c1e3f510b71a2947c24282e824b8baa4f754e03f8e4430dd106d56028a1d405e2429d8e1e3954602927502091d60f44ac90c577ddcb87cdc089641a518621f0238486c0ee62f0adab81c84096bdb7a5fee02dbcb66c86199585eada258054761719fdc49ee05c5ee34ec2526286f027a90ff3ff2e736047f319b311d6a96eb26945acfda1df0bf438114e7074e8043eae8b6af698a723e5e348c81ae7515af280f6a507e5a82c18f1af8d4e4177d1a43323ce", &(0x7f0000000100)="ec57293a32659d7c803a51788ebc77f0f99895580125978bb003022c11897ab2440f89ab75143b2d42f9ae169fd6ea9958e4e0027e915d99d3ef71b58f1f20ec643249e12fbe261d189bba02608accbff9bb17fc4b7f0cc247b4f238ff5202e3671d270c8e3085636c67e1fbe87a00d31f97c2342ef1cc11fc6bb40293ee1bdcba647a176c4d9c87bcd7488c11e0e4589b07218d5c842bc12f65e706d057c1fbadb9ff4b904f2a34f6931802b6a20abc154cb36020b7187104c379fd31c66860e175f9d1a15c59"}}, &(0x7f0000000240)=0x0) timer_settime(r2, 0x1, &(0x7f0000000280)={{}, {0x77359400}}, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x5, &(0x7f0000000340)={0x0, 0x15, 0x2, @tid=r1}, &(0x7f0000000380)) tkill(r1, 0x1000000000016) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x10000, 0x20) 2018/03/29 06:02:34 executing program 3: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x6, 0x9, 0x7ab8, 0x9, 0x80, 0x1}) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/188) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000040)='./file2\x00') 2018/03/29 06:02:34 executing program 0: mkdir(&(0x7f00000029c0)='./file0/bus\x00', 0x1fffffffffffffc) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000002c00)='./file0\x00', 0x0, 0x3) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000ba7000/0xe000)=nil, 0xe000, 0x209, 0x40010, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000002b80)=0xfffffffffffffeda) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f0000002d80)={0xe4d, 0x5, 0x7fffffff, 0x90000000, 0x401, 0x7, 0x2a0, 0xfc69}, &(0x7f0000002dc0)={0x0, 0x80000000, 0x9, 0x4, 0x0, 0xca4, 0x8001, 0xae}, &(0x7f0000002e00)={0x6, 0x0, 0x9114, 0x1, 0xfffffffffffff801, 0x3, 0x0, 0x7ff}, &(0x7f0000002e40)={0x0, 0x1c9c380}, &(0x7f0000002ec0)={&(0x7f0000002e80)={0x7fff}, 0x8}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002a40)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xaaaa, 0x401, 0x20, "d4a7f77a1411bac02e1a8519d77ae4fecd3762b56dbb1f24347eb856d9b6cfa93a6e38064c8007ccdc656f779f6f34856d95b9a37cea0e85281f247f4f1482fcdb77478efc745908b85b411ab80da91f"}, 0xd8) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00000028c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x32) clock_gettime(0x4, &(0x7f0000002a00)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002900), &(0x7f0000002940)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000002c80)=0x5, 0x310) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002c40)=0x4, 0x4) recvmmsg(r5, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r6, r7+30000000}) creat(&(0x7f0000002cc0)='./file0/bus\x00', 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002840), &(0x7f0000002bc0)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000002d00)={0x4, 0x7, 0x1, 0x0, 0xf}) dup2(r1, r4) symlinkat(&(0x7f0000002980)='./file0/bus\x00', r1, &(0x7f0000002b40)='./file0/bus\x00') 2018/03/29 06:02:34 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="85c326a8f59411a334433e11487901cab731db329b3e0863d1bb8fcd8e7ccff64041d45ed9fcec07027231cc95f1499160688428b8357eee6e984ae9300112aa80b34fd18fe1261e", 0x48) r1 = dup2(r0, r0) socketpair$inet(0x2, 0x7, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x4, 0x14}, &(0x7f00000001c0)=0x8) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3ff, 0x8, 0x80000000, 0x4, r5}, &(0x7f0000000280)=0x10) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000340)=0x1000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r5, 0x3, 0x5}, 0xc) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000003c0)="e84113e192ffe432ac25a82973711ba47f88901f9c7e2b64b145a802cc53c8951f592e69d9ba9bdc33a55c20e2aaf30274eb864dca14f7a4973d99c026bdb3", 0x3f) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000440)={0x8001, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x101, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0xa8}, 0x8, 0xffff, 0x8, 0x1f, 0x3, &(0x7f0000000400)='dummy0\x00', 0x1, 0x3, 0x3}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000004c0)=@req) getsockname$inet(r3, &(0x7f0000000500)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000580)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000640)=0x0) ptrace$getregs(0xe, r6, 0xffffffffffff8000, &(0x7f0000000680)=""/40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r7 = syz_open_procfs(r6, &(0x7f0000000740)='oom_adj\x00') recvmsg(r2, &(0x7f0000000ac0)={&(0x7f0000000780)=@ax25, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000800)=""/98, 0x62}, {&(0x7f0000000880)=""/254, 0xfe}, {&(0x7f0000000980)=""/68, 0x44}, {&(0x7f0000000a00)=""/117, 0x75}], 0x4, 0x0, 0x0, 0x769}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r7, &(0x7f000000a240)=[{{&(0x7f0000000b00)=@ax25={0x3, {"d6820aed40efd7"}, 0x1}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000b80)="8aa6842a773a5faaa28595bbd4dc28773050200418b809df428127a332f83acc00fecd3ec71aff7e73e199a60e34e8dc92d7f8a99df51cba2d868dc818e2630e1d8cdb0d789b2da131ef1dd1e47592fd894b483635f1063183e2a8664ab956b09f50923f4fdea57abaa3482ea2f0696857e5c8e9a2b60e09b5346fded940554b99358432df23b7657ff466d21e7b455a3a02a977a49a7673b108cc825b15fec201536791e992c506eb3db4b53bc21c5caf6867dc6fbf9b3181b1bf925800d5214377185bad0147eac7e98b50c5797748e47e46a7f7ee7748640d32a9cd42aaebd811be309770d8ce01f7b20a542d68ac121f7da6142f56d20d3ddc83c9a52370e0291b8d0d33580e788738caee81c407add264eda8430e937a696494533d95a89fa1962a853e0944f0c37b4dbf68f7da136e3d77c0cd3a689db3cadbbaf0c7e7c0c4831d51c6698dd6d1051559387fe239823d21b57a67816ac70f76ff4d4f4d99667eed9355d4b025855794ed98836ba744e7d0d81005632e2893ba1c31fc06dda04889d384a4f23c6969f34ddecd580f07d60df0b397c51a965a7c688d7714237fd1e039dd2fa47ae76454e50a1cfd0cbcdf1f8e6eb858abe69c660d5ba00159e1d942b8dc36c83d8fcf711a141d3caf351567b439844f499795d5c98ac23061fbba5cf5b26a012579d1fcbe6042eba8ea4600230e7aef64d3b922734cb9b68aa11fe19ce5e2d818dfbd48b144fc7539294144a4d6863e1747507e0c5be6b763a1a436b31db61b716922eaea475ff86d9d51db91fa812b8cc53f89df0e83c1b637bcd515b1eec3d49eff78cb6da28a5496478e0b92b641d3069a087030430989beacb55c152509060083e35328c57f9db96a97a69d3516314c298a8d276484697482aeebd88e7945c8cea2ef040e8eded649e57fef3ed178c93282d6b1eceae4ea154ea81e54c8b537683ef1fa8b015f6bb606d2400eb287224eae0d3bbabc4d9ffb2ffe34e972fcf4143e5676c3f8e721ca7cf9c6e5ecfdac6da9b2705fb7723467f48a6b9e0344af6ab3510ee4fc330a725ff66c251b0af1fc2d12bc22443f0f7c3093e915662d1888f5e590a8681ff17d8ea13716648ad8721549876640ec5285ee45ecc14e28a29715f883a4cb35aa499c252a651b29a312f02c943238092bcde94c69c983233fd094b747bb96e033ded0046c84fb01b022c81eefdd83b3702354c263a02ec80cd0898a3438f0dbedab54f86aa99f736b94d720e8d1642134e3efd5afe225daad9ae8f2840278f3a7eb437b26402c2c0fa38992b7ecce5361f39bace87c14a37ddf8cba5593266d220ccac90fa0bf90c4ae688c41482468de584a5ba6f13338deb63b4790a76100346fd33f0398189a8fae3070527da1982fab9d009db92256669fbb877fc86fbf494158a72131b99a9e2bd241c823077c04ebac3c2610a0036e46e1372eba2f001f2e0b9f4b41c04cca7e965185910249f834356ad70053f35a498c2a66c4157501b93a27ca3c0ae5bd7860a0bab405c7f0063f4e8f2c8b94faa0d0506e80da23502cf1f7c6592e56dc6243e071fe453700157ab6e6459ddabef9d30d1a6417acf4b4c82b48a2b775188bdce470eb9c9180245e72af851a0895557f1e80e13f01731074ea56db6feb1a3679f77545b9b0af7c01f56ae914ca2c886ff6354141659af0ff2d622a501a3d864fbdfe5e1de419d768e0ef19a7bf13a8019052c1e6ddd275ffe790bd238062684362ac1510d683e35baccd7ddde069319e357ee15c77e2152b8c3f6e31eb89e9766c746aac59d498ea77fceae6f102dd1dcdccca8372320bbded4bd997c2511d531df2ea07cffb4e2d4088be3db46108d50d157e782413752efc50c4fd006103fbfd891e3749ddf644a5c6cd80ba4f71c96f84b7e70f3a50fdab74ab367d9128b28d73b3bfea9f80c0da0d2d8647ded247d489d91d37b48eb6b2cc4acf754dd4425b735a506931e2fab5ec96ca5a0d2e8460883c2147db1c4988d8caaebe1b85821351b8ea6bcf5c5cdeb4d9feaebbaeeec1b20b26ec8e80816e7965eac5ecf4a65ed4b8f4b189efb263cd91f25debc61084f5ee3a0b8f6ecfd3898e8c1254eac9ea61b6e31ac1c24baecab697d01a4b5ac8652408b8c2c75f81edf9aaec84f3c455214d34bd6b7dc114095412afcb15a4cb009bd7ce669f61f917bb7baba06a695f15f13261cb7c6764de7f1175798c64e4c453ea3c3fcf8d31d8a058cc639279288ab616a8cfb176cbb5721a63a01c8b7bc5f8de808b369e66d780671fe522b292928c33ecfae78d24bb14afa5c3725fe047a3b3de18ab1f0b1bcd7a50c67523cd658b22166ce9f88eb2203e29bfd9fea92088d052236b0ac4f1f67c87d36ece3f158d04124e1a6ad8b4645fa95eecd6f0932cdc3a98c0542337e32fdb11ff8f5fc0f8422601083667b31740a8bec002c0c2eb64e865521afb0585070be9c7ab81709280ba2feee17e59a3972268d30949cba0b8562a36ada28939a2b1079442d00e1ed4b835c4bcc96a01c4d674f3e9f99662b2cfae6bab243e596e4f351bd2a22a1d80f1a5ce7f5013be7b8e53a2fbbb20fbce05d7ca64f82102ff74debdef10fad52a6e1f9a7c5aaeb581c2fe01c7f709e62ef9befb3eb53ae75ea34c168800e57252b21875ad9a50bd716afc03ef7f5c15fe66f7b8d4d9fd53d700c3179051cb4f72af2d46eba8c95882dc599b82384bdeaf368b9ae64952af20a02dbbd788c757d2ad496711d09172b0ccf89cdd53f6fd9d3e624cc6df84ebe1f0d1117949a353167bbb589a6150be2a0ead58d31838dd2ff6b4b8bb03b2838c8d7d001c751b135596cb5f070691cfdf14396d2834bd91d95bd67876b9490862b2a8eae75a02b60b87b28614617b88e85d60f656f5db350b6338b632362e55c7b1cb1b52beb18a133cbe60ce78b531b65916459fc89064280f6075a209dfa0d1cf791d8c5d7203168fc722792eaeb9d21abf39865535028eed357e1c695458a205b5c356e9443ea49a767f1047094c962ab9f0e1899bbc41b9527a6fc556cc6911d5666204708f77cae25e1cb3580fc9518d28fc54a5b58cb17eba77c3482225e66ed2c40cef62877fe802669bbc6d13c0bcb9369c81a5d85ee4e7cde850f99196eeab2f6fdf2ae99725f07082f43391a56331f2c1ec57322f27db63b62fcb0ef083d02539a45bf49be0ad466d23f1ac4b677ba93dfeeb667801d523f9fd0d57b38208ac3ec1c1a4287641512b1da8b1c19e7edb7b86def1a34707aa4b44ab63f95cef5516ed1e5c0d6c6f1ee54d6ffe8572cddc14aa1673788ed85bd4febc3ca021c2c7105b101f58fe41f3fbac76c23aa3826758fd2a5a40c574c50268506bdaae020995740abbc3b1f248876b192e17f99fbced4bf70d530522a44ea1789ccb458b930ba61baee788d2cb8383d15abdb3d02283003f944e9547573db55883a70f7d39f62ad024ac4cfb152579cae524e836c9cef31e5b457b26b8a1821a1160d745b91b0fd458f0d391821ea6c2638e9add2a8c84de90e150fac96dd5cc3454bdf383bd115e065f7513832c0eb2a7688c0509711754928036c6f7991d4491da063e047195d199afdf13a6b56baed9504f5f5ba33b5e0006743d21d617ff9883d218c77fcf9c5aacfbe168fb096fba10522f088ef41c1411c52772d068dafd7b858f42f728ffac3fd896dfeda4ded1760d4af684a1356cf5d074fb3c030f296b248add690f09b10dc7dad6418b50aecbd005f7e5ca7f6df479e32877dc32caf9324b5e6e785f33cbb4d49a597f57d2b311e5542370cf2b0e5c2adbaa2355a0d4da402d948716ce5c710e7605f7887242e196d26ef9b8bd592b68646a7d1bd09be73e200e0c98b8d2c58b6dc2ee1844ca51b8ce55d8518dab6a4357d8ea0fd338f4fde29b1bfba873406cad217d9e1dc17db94829739d10851aecd6cc4f3498163b5012f8d39fd47a829d62b30731054e933ddb85176d2f7d96adfcf6affd45c8fc7fcf3bcd25f626f7e4bf1509a9a5fcb4c5dab3d601cc82875f9898c618603ee17768aceae8b8f5be0c9596c1152664f72fcc41e38e77ae14fb8fdcfbfb91547eba88b846455de33722a019e5b4d0c7e90006644800adf91471261bedee490bbb251be403268cda6398c876e6dab73cc70e600884ecd8c1a410a89916bcf8f475d8f5af348f27295050258821e68f445741992bbfe15794d13611de5662622144eb2b4679b47c6e4b73efd083ac32c93aa42c6c051aebbef469d90e3a8be48a56e4c475718638157d35c6daaa45cd87091780e3dab04a3ebb97aa627a00462d3fb6af72f9974a5c802f114f963459804d041e06172ee44fa13b3fe5ce1892dc934d58ea5a6f5d030f18cba2b9138bdfa5260b53195e074620c05294e13dfe62ef3782eb12dd6141950b8ba64a6e81ec44eae980007d68efbcb6a6b3da53f02da2fca061127d3e57c2bab1fa8ad54ce1b3da5dc417474cd12058f8b8197e38a3e0b17fd500a3ada8db7d6c308ba7ff9b3ac3b40f0118375201d6683150e3563dcb0a068907312bb05783fd4c77e832053e6c5d97e5a085f89e4b8d29974a51b4ce34aba83471ee1f6fa7779c2f052d32263cd0f5c6e7a8f65174eacb024ea664159812a4cb38e69f928fc359660d3ef670aa0835449d95953f58e0ea304a19a7c736ab08f9a90cbc4c319da1eaec4327c31124a82bb6f175c4e59a8f6b67cf41bf6d122b9ecf00aada0efd2dfe12e3e49562a3313be71ac84666f1b5b28c4b80dd88c2264fc2d147b3cde1cf33ffff7b1b3760f68922627b2d6bd7dbdbe384bc3d56e3bc20d4f8eb8d1f69ade5dfa1836a7e81b7ce42fad504beb160f7cf9d486083162be90d6d43b6df6e0261be7aec68ba6455d7cc25350873153349ebe5e113a3709ef8ba0ef65f976d2a4777484d6c984bea177fe03face75ff847083cb1bfc724a4dd4283bc1b3f6572dd68123bb4d598f4a9e16a029095c3648b7910e8574220d41c53c10c8e1aebd1a6ba8a6d7376a19790a4fa8aaf3a28d9155e01b4ce655a3cc46cc7e5e565e001d0bf8f71e961616ae9513dddf35e10f4044c0e8812ee589d5ca7253ce8b4b51d3c9d300ae5ecd91845898ef413b41d38b9e39d39c959d814b874fd98fe0d419bfb7f1455975e6b9cd79a008ddf5e305bcf792c3e31caa95a8dd37fe3ab3fbb6e0f3563d1c15c5cfaea04249926cc0437c678bc35d1c369db272c450aeed0616a7383af426f6bd62f89f0548d0308744f4060206924eba57732380eba40941a5fa1cad829ccfc24711c60aacaac054a477d37a4eb4a0df95e6756d7a2fa5de1eacd94eaf08c1c8b3beb2914a31513f87ef0150bf2ec33aa9997578a467ffdc54e0c8b154bac0c5122ec53a5c3e3f74c3cb5fcf7567779ffa9c9bb54520dad86a0c2476440202bfc3fdc4a646531728e784c22735ea6940a96dbd770ad856bfb3ff9327f35c4e3e31e84059d77b1d280b86be20246a2f890a5502c292083d60e8445f7d90de4d28f1db24d093df0dff771e61527dc8b43666545e3564dbe7d001a4813a0ef505673d5107f4843c845cf26d5df76233ed487fbcaebaefea824fa034aa95c519874f4a4c342f48c70df8613f7bf048dcb319226f25b38085ae5d7a74e3fdb3ca085e12f9995b43c26186ff64225861580b0b94446144c37ea16b330271fbb0e69cbc5c7a0622bdc61acbed9ba6bdd4a73a2487449586dca828316593d6a0273ac51898266bc8c92b995310e39f26c28ef1cab49ddfb4a", 0x1000}, {&(0x7f0000001b80)="502193b3fd4a64eec3641728a9fb01396da6cea8fef9230745cfd98260077fa596e56ce05e5d27333f88b37746da014248d086b80a1bd677e5b7007146112b929ca42672f65075bc449021494ab6d95bacb024e347aca7733e0e", 0x5a}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)="efa2d1e0c7317586103dedae4fb783c04aabcf710467579bb2dda8f4cf7c36bb31f87e630bc405e95c0f18eccd8559dfc2b3", 0x32}, {&(0x7f0000001c80)="b3e6e8e326aa7089ac19c0daf399b27b81930b149ceb37cd69c1f2e817668b41a7207b7e0c074adf6f0219785f7be2867e2ba6f74871ddaba3496aad7304ef4d7aa8e3548cd1d2a7ecf4e56c1aacc217325d6aad4cb64ad2d1659de5", 0x5c}, {&(0x7f0000001d00)="f7d356b95ed4265f51c8bcba7576cd26d3f5d2d8111c3925138dc7aa87c6f60ba5989fca57e99472e821cb6d004cf65e1a58746393ee85409280bb0396041c939d15d682eb50495bded81f0a028c59ff0796dc12cd55c7e3c908a4531709f422ded859236a4dc8efbbed59dd9e9dc486e24c726b4787cdd36f7eeb9eeddf636231492de9a5d32ca547838a26273045b5a60f6b36e68d6096c1c779d51aad6d047836cfedc64c8c55a0bd3cf9ae796399c14aa2abbff5c7f83a8d3cfa22fdcbd290246196bae7a0df519c134d1840a79466a5", 0xd2}, {&(0x7f0000001e00)="c06ace627a1ff0ee4b5d41a54b095b5da2ca361cf9d8758ef8695597fef298240534ec01c6776b2ee872ddf932d60ef161f7797e4970c42d9da54057aa9e2196959a75ab408162516eb19de595ca37f85f279ce9de58d4dbf7bfb00cbfd5bfbf8665536037b0c12d99dcaea31df412df40de61288807c913716087a0a9f75240845ffd9ae4603fdc979446ef3016d0cf7ef644e48e13e59f9d1d634444728b576ecf3c8b53d21603d99fd6322cb1f571656b8f12a349004ca56d", 0xba}, {&(0x7f0000001ec0)="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", 0xfa}, {&(0x7f0000001fc0)="50cffef18aa014885feaac21935e4d9750c20022101d", 0x16}, {&(0x7f0000002000)="dc9028e5444d06fd5d5a277a24623f96cb19a0ce", 0x14}], 0xa, &(0x7f0000002100)=[{0x28, 0x3a, 0x5b, "062cc4bd3e9ea424750eb85cbc517571253ad885"}, {0xf0, 0x0, 0x2, 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", 0x1000}, {&(0x7f0000009d40)="6364e76f495f3c85140f51439828ec27d1bb4d6f3964a99014476c29acfe48cd176bfa1b9106fb5f398c2ed7f53c31188dd026516a773166ea7efc25c496d7176b5ee60e91af1e417ae9fa56d1c08ddf0e2712dd025106870190808ccdb6b5b660a93e5a0ced3098953be6e61705345b5231eab1f22f8e1f8caa4238d272da73fcfdc4b7785384898ebb1523030a33badd961557f9cf1f078756fa3ebded21f0fce4ad105515ee66f823ed34369154062f0571b37320154570d359cddaecbd07895a75400aeabaa1a896ff33", 0xcc}, {&(0x7f0000009e40)="3db4733e1d70efa3e0896729bec96824ed742a5df5eed93e8122267b752aafb564a3cd86d931ac115c6b14cd14e96cd3950e1b8754f5", 0x36}, {&(0x7f0000009e80)="25baa1bc4c322179f438f19ca5568a818104c38fdf1ade6af511144ee2a7876fb2", 0x21}], 0x4, &(0x7f0000009f00), 0x0, 0x1}, 0x5202}, {{&(0x7f0000009f40)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x2, 0x2, 0x0, {0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000}}}, 0x80, &(0x7f000000a140)=[{&(0x7f0000009fc0)="f295ccac428cb33c687348a32e7f39ee4880cde0c83c1d538dd4acc6a2581088158631fafdbb179b87f97d5936d39c9b1effebde990a9a2c29f91f526ea5", 0x3e}, {&(0x7f000000a000)="83b4767178dd8396b94ca1793d7a83508c86fb463b9cceb24bc7bfab0305f8dd", 0x20}, {&(0x7f000000a040)="738b59987b71c33f63071f2c396f69b69e94e0cea83227c71d7ae0ef431cacf9ff5947af99a4e8f044280b470b8641291e479f0d1864d277f47524e5f253ce2f6bc5435b858ea98a0b7d60f4ca1d27810ab0c1867731c5156d3de23a83c9f37b7313c48387cbcf91e043b16fc64fa697eaa4cf776a9ee9733f0b79c9de10074d69b0cbce0dfb7d88de4eb713b04bf8f6ecce3f4d3597d29526f9f094eb6b88", 0x9f}, {&(0x7f000000a100)="40027d9968ff029318b522fb20a9edb15eb23eecedc8974a3edf6097c7be6ed238", 0x21}], 0x4, &(0x7f000000a180)=[{0x98, 0x11b, 0x400, "814f4e1ac4b3abc231ddee309f919cbda985ec08235ba6c9c20e825ea87518d29f33b97e71d6d6827737ed76cabc5a5c8eff921ede78f4dbd257ecdfdd22092dd962671153e716057f0d9764ffd52f882205da6802df4001590a556f351591c7d5247bba5f4e3a8bb3dd9167b45289372c44cf61e2ed7bad447075b0fdfc2e24a9bd55b39e"}], 0x98, 0x4010}, 0x1ff}], 0x6, 0x80) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000000a3c0)={0x80000000, 0x2, 0x0, 0x870, "f9985b43b2d1f089afb8c9ba00c7ac4ba1e89e4d7750c152f927b1b00463e6a5"}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f000000a400)={{0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'rr\x00', 0x8, 0x3, 0x30}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0xde5f, 0x112}}, 0x44) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000000a480)=0x4c67) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a4c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/29 06:02:34 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0xd7, 0x5, 0x5, 0x2, 0x8, 0x7}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x1, 0x2}, {0x5, 0x8}, {0x8, 0x7fffffff}, {0x80000000000000, 0xfffffffffffffffe}]}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"2ac9f9ec3240b4"}, 0x4}, 0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0x1, 0x1, 0x5, 0x6}) ioctl(r1, 0x1, &(0x7f0000000200)="8f759f39e2c989782d44370db3d96f5cad31c1e4b8164effa511c1aa622cdd9499aa004020869bed9c4a7bdded99bbbc16fd7274101b640097948f3d42c1bcba6fe6610d1b7346d864650785d2bc5e7b476d725cad7bcf3e6d517b5dee5c937ad558e1c63f648e3294f85a9e0184b9233a1a7ca744e64528cfdddd3d20090ccddaeb033009a22a0fa19f5d7825c2beb286ae04f9bdbef43fa1b3fe9d40fc24b1b187e6463d25acdd25c18aa0") 2018/03/29 06:02:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) read(r0, &(0x7f0000000340)=""/4096, 0x1000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:34 executing program 4: r0 = memfd_create(&(0x7f0000000000)='cgroup:}\x00', 0x2) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x3, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/42) 2018/03/29 06:02:34 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) time(&(0x7f0000000000)) r1 = epoll_create(0x400) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x100000001) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000002c0)={0x5}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000200)={0x4, 0xb7d, 0x100, 0x0, 0x12}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) 2018/03/29 06:02:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x803fffff, r1}) 2018/03/29 06:02:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, 0x1, 0x1, 0x4000800000001}, 0x14}, 0x1}, 0x0) socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) recvfrom$unix(r1, &(0x7f0000000140)=""/144, 0x90, 0x20, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = open(&(0x7f0000000000)='./file0\x00', 0x202102, 0xb0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/29 06:02:34 executing program 4: clone(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000001000)) 2018/03/29 06:02:34 executing program 7: mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000040)={r1, &(0x7f0000000140)=""/246}) readahead(r0, 0x0, 0x0) 2018/03/29 06:02:34 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x30000006}) 2018/03/29 06:02:34 executing program 4: clock_gettime(0x0, &(0x7f0000615000)={0x0, 0x0}) setitimer(0x1, &(0x7f000087b000)={{}, {0x0, r0/1000+10000}}, &(0x7f000006cfe0)) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7ff, 0x400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0)={0x6, 0xc2, 0x7, 0x40}, 0x6) getitimer(0x1, &(0x7f00004cefe0)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) 2018/03/29 06:02:35 executing program 6: 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_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x240, 0x0) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000004c0)=0xc) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x70, r2, 0x0, 0x70bd2a, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x38000000000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1e9c}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x81}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x34}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000854}, 0x20000000) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x6e) connect$unix(r3, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendto$inet(r0, &(0x7f0000000500), 0x0, 0x10, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x800, 0x0) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="77000000075db65e1c74384ff20a4f5738e305f2c627e7d6914b8e83e61633b4e12515f7a19a345e12d684563a738e37658a797d06c3fa1fa7a475c16375f25f4af128f2ccdfa0af9cc54b58ed0058e661e04b39a9896ace430001460127ff931bf7505a270c48f267626e21f9aef02342c468ab9ad39cb5a9a4305bca1db8e7b7bb21f375743357d64cd36518a1e1dc55d3c8fb08da98e2d2de0d95058e095d378a0000000000000000000000000000"], &(0x7f00000001c0)=0x7f) 2018/03/29 06:02:35 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)='vboxnet1em0wlan0mime_type\\^em0\x00', 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000002c0)={'gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="919e0b8ba61c315dfd1455316cd03c15782dd229315d0625479a8ce837711ddb4f3c77cb972080163a2c60341be1a8e2b52ce5fde48ec5fc52461e87f93d3315ad561ea04b939c797129f2950375f43db86975729517", 0x56, 0x0) keyctl$assume_authority(0x10, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000300)="7d857d7f0e6fc262df641c9c166384855c386ec1eab526a67bc737ae280e13b647657ef2e37b286ce61f9b53c9b1edba01c9a0e4a1c5696cd30eeed97693b1ee21fbd4cf212439d21afd00dd74c44e5717cde08366055f60dc70459bcd6a054d13cf92") connect$l2tp(r2, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x1, 0x3, {0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x357) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x1, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/29 06:02:35 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20085, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/200, 0xc8}], 0x1) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x5, 0x3) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/29 06:02:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) capget(&(0x7f0000000140)={0x19980330, r1}, &(0x7f0000000180)={0x81, 0x100000000, 0x9, 0x77, 0x2, 0x3}) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x29}], 0x1) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/11, 0xb) 2018/03/29 06:02:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xffffffffffffffd1, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000000100000000000000000000000008000", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:35 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0xa78, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8d0, 0x8d0, 0x908, [@among={'among\x00', 0x838, {{0x0, 0xffffffff, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x8, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffa6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4bd0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0xb105, 0x0, 0x7, 0x0, 0x0, 0x1ff, 0x0, 0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x27af, 0x400, 0x7, 0x8, 0x0, 0x0, 0x40, 0x0, 0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x100, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x2], 0x2, [{[], @dev={0xac, 0x14, 0x14}}, {[0x0, 0x4], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x7f, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x400, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x1, 0xfffffffffffffff7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xe1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x5, 0x0, 0x0, 0x80, 0x0, 0x80000001, 0x8, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9b, 0x100000001, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x4, 0x0, 0x0, 0x1]}}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsh0\x00', 'sit0\x00', 'bpq0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0xaf0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x18, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x80000001, &(0x7f0000000140)=0x4) 2018/03/29 06:02:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)="dae21408237a16880454e0b3421d9c372cabbd852693b3d921fa316c69cf01ae4dab6530ab59c7ec6cf070a26dc3f055cd0dda", 0x33) readv(r1, &(0x7f0000000200)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r2, 0x15) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) write(r1, &(0x7f0000000240)='M', 0x1) 2018/03/29 06:02:35 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x42a032, {0xffffffbfffbff270}, 0xfffffffffffffffc}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44036, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) 2018/03/29 06:02:35 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) bind$vsock_stream(r0, &(0x7f0000000a40)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) unshare(0x40600) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) fchmod(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) r5 = geteuid() stat(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r9 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) lstat(&(0x7f00000006c0)='./file0/bus\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)=0x0) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0/bus\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="27f4b427d3c0322f32f13cf20f75e38c3f2bc988f4567d5f9f59a8a70d9635f589ea847726b8eb4bb546889362403f45d3bdfeac819d641935dfe2c959a7e3bd47961acd5d087680a18f6cc19be267d0e55fdf140632d9b2a3af504cea2adaac50766fa9822f0d1fb8c1fd9ee2f3cb6095931497f9f408ffdd0f2af4161e77b562de5890a2d733854803e7536d8ecb6329d7946db8652f5fe5f87a56026e7a43cef4c7b29c7da976cfc89e1e146dfc17e7b2402c655525", 0xb7}, {&(0x7f0000000140)="762805bdfd86ed77c26a37d736d8cca3da794d4b048f6105c080b6de6f306116aca1385d66423d0034b31066833e9965470f6e1f5e19c6e933ce7577dce5bddf718451d59ece263e5181b6ab69909b85eca68349040ce0d089af0350e6cd6039a84dcedf761e7a8a8ac4587c215990e3997ed3acb74b0d8a7d354d57abf7d7757e4074c6a3f595f1e19da25113c603185c88ee1b2bc0955af326906c96ea400a19bdb0f8a995413f410c10d5eaeaef00", 0xb0}], 0x2, &(0x7f0000000940)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000000010000000200000000000000000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x10}, 0x40000) r16 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) dup2(r16, r0) 2018/03/29 06:02:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000100)="9b", 0x1) r1 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) close(r1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000280)={0x6, 0x40, 0x23, 0x6, 0x0, 0x4, 0x2c6, 0x1, 0x5, 0x20, 0x5, 0x8000}) r2 = syz_open_pts(r0, 0x80a80) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x4f027c95, @dev={0xfe, 0x80, [], 0xb}, 0x3}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x8, 0x7, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x70f5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r4, 0x401, 0x4, 0x3, 0x2, 0x40, 0x4, 0x3ff, {r5, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x20, 0xffffffffffff8000, 0x3, 0x9}}, &(0x7f0000000240)=0xb0) fdatasync(r1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) read(r2, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/29 06:02:35 executing program 7: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x7f, @rand_addr=0x400, 0x4e20, 0x0, 'lblcr\x00', 0x8, 0x3, 0x5b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 0x20, 0x9, 0xfffffffffffffe00}}, 0x44) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x7, 0xfffffffffffffffd}, 0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xdd65}, 0x8) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x3a7, 0x0, &(0x7f0000fd6ff8), 0x8) 2018/03/29 06:02:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0000000014000200000000000000000d0000ffffac1414bb"], 0x30}, 0x1}, 0x0) 2018/03/29 06:02:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x10001, 0xa8, 0x0, 0x80000001, 0x10, 0x3}) read$eventfd(r0, &(0x7f0000008ff8), 0xff10) read$eventfd(r0, &(0x7f0000000000), 0x1c) 2018/03/29 06:02:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cpuset\x00') lseek(r0, 0x808000004003, 0x2) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', 'trusted.vmnet0nodevcgroup!em0md5sum\x00'}) 2018/03/29 06:02:35 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207009d0c00000000000000"], 0x10}, 0x1}, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000140)={0xffffffff, 0x2, 0xc00000000000000, 0xfc, 0x94d4, 0x80000001}) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r2 = dup3(r1, r1, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000000)) 2018/03/29 06:02:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8400, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000140)=0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020000000400000000000000000d0084e400"], 0xffffffa4}, 0x1}, 0x0) 2018/03/29 06:02:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x977, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) r1 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/29 06:02:35 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x7) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000200)='mgmory.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="d1e5c869ba39d5f1681b00048521858681da364f429e732cec6e5f452e74cd6799f9db1e5cfd97939ca67aa4c25d89dc46a2ec63879e432032ffd884e127b88682feb6f0527f04f05f3bd335c6", 0x4d) 2018/03/29 06:02:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = open(&(0x7f0000002880)='./file0\x00', 0xc2000, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000028c0), &(0x7f0000002900)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0xf, 0xa, 0xffffffffffffff9f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000040)) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) poll(&(0x7f00000000c0)=[{r3, 0x2000}], 0x1, 0x2) 2018/03/29 06:02:35 executing program 2: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioperm(0x7f, 0xffffffffffffffff, 0x4) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf8, r1, 0x100, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffc9c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x29}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6e91}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x10) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) getpeername$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/03/29 06:02:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/145, &(0x7f0000000100)=0x91) 2018/03/29 06:02:35 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='sit0\x00', &(0x7f0000000100)='sit0\x00', &(0x7f0000000140)='sit0\x00', &(0x7f0000000180)='sit0\x00', &(0x7f00000001c0)='sit0\x00', &(0x7f0000000200)='sit0\x00', &(0x7f0000000240)='sit0\x00', &(0x7f0000000280)='!vboxnet0\x00', &(0x7f00000002c0)="c027242900"], &(0x7f0000000540)=[&(0x7f0000000380)='sit0\x00', &(0x7f00000003c0)='sit0\x00', &(0x7f0000000400)='%vboxnet0.em0posix_acl_accessu\x00', &(0x7f0000000440)='sit0\x00', &(0x7f0000000480)='eth1selfusermime_type\x00', &(0x7f00000004c0)='vmnet0\x00', &(0x7f0000000500)='sit0\x00'], 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000580)={0x4, 0x1, 0x3, 'queue0\x00', 0xcd2e}) modify_ldt$read(0x0, &(0x7f0000000640)=""/235, 0xeb) write$eventfd(r1, &(0x7f0000000740)=0x1ff, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000780)={0x1, 0x1, 0x1f, 0x4}, 0xc) perf_event_open$cgroup(&(0x7f00000007c0)={0x3, 0x70, 0x8, 0x6, 0x400, 0x6, 0x0, 0x80000000, 0x80001, 0xc, 0x81, 0x1, 0x2, 0x653, 0x254f, 0x1, 0x9, 0x5e66a5cf, 0x80000001, 0x401, 0x6, 0x40, 0x0, 0x3, 0x20, 0x32498367, 0x3, 0x0, 0x3, 0x1, 0x8, 0x100, 0x2, 0x8, 0x1f, 0x1, 0xa249, 0x822, 0x0, 0x3, 0x3, @perf_config_ext={0x4, 0x36a1}, 0x10, 0x9, 0x5, 0x6, 0x0, 0x6}, r1, 0x9, r1, 0x1) r2 = openat$cgroup_ro(r1, &(0x7f0000000840)='pids.events\x00', 0x0, 0x0) openat$cgroup_type(r2, &(0x7f0000000880)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000008c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000900)=0x3, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000940)={0x88, @multicast1=0xe0000001, 0x4e24, 0x2, 'wrr\x00', 0x3a, 0x5, 0x35}, 0x2c) write$selinux_context(r2, &(0x7f0000000980)='system_u:object_r:netutils_exec_t:s0\x00', 0x25) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000009c0)=""/208) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000ac0)=@int=0x1, 0x4) getsockname$packet(r2, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d00)=0x14) r4 = getpid() sendmsg$nl_route(r2, &(0x7f0000000e80)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000e40)={&(0x7f0000000d40)=@bridge_setlink={0xd4, 0x13, 0x102, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x0, r3, 0x1008, 0x1}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, @IFLA_GROUP={0x8, 0x1b, 0x7}, @IFLA_GROUP={0x8, 0x1b, 0x7}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, @IFLA_VF_PORTS={0x60, 0x18, [{0x5c, 0x1, [@generic, @nested={0x10, 0x74, [@typed={0xc, 0x74, @u64=0x5}]}, @nested={0x14, 0x39, [@typed={0x8, 0x80, @u32=0x8}, @typed={0x8, 0x5d, @u32=0x2}]}, @nested={0x30, 0x95, [@generic="827c843d136be4a9ef28a89576110ade79be47897881614654fec64512257b78fb3ee28af21374081a"]}, @typed={0x4, 0x79}]}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "97e499064111199124d411e06617bcf27863e0f7a5"}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8841}, 0x40044) sendto$unix(r1, &(0x7f0000000ec0)="3315827415a8de3744f36695e64a313fbb169d40f93b239303f6d71d04332b80ab4fcfc446b31b03caf823b71eafc5a485ce733f22f5939d2cfb0ea6ae22030936b65ad88fdf9d566693cc5fb834df070e4b473da285739a60b2b6cb14446cfdf66a786ab82158183ed2471b4c", 0x6d, 0x40d0, &(0x7f0000000f40)=@file={0x0, './file0\x00'}, 0x6e) r5 = accept4$nfc_llcp(r2, &(0x7f0000000fc0), &(0x7f0000001040)=0x60, 0x80800) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000001080)={0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/rfkill\x00', 0x0, 0x0) r7 = accept4(r5, &(0x7f0000001100)=@generic, &(0x7f0000001180)=0x80, 0x800) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00000011c0)={0x0, 0x5}, 0x8) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001200)=""/52) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000001240)={0x5}, 0x4) accept4$ipx(r2, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x80800) 2018/03/29 06:02:35 executing program 3: timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1}, &(0x7f000029effc)) clock_gettime(0x2, &(0x7f00000caff8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa00, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x9, 0x8, 0x5, 0x897, 0x100000000, 0x1, 0x0, 0x4, 0xa8ba, 0x9, 0x6, 0x93c}) timer_settime(0x0, 0x0, &(0x7f0000eafff0)={{}, {0x0, r0+10000000}}, &(0x7f0000c90000)) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00008a3000)) 2018/03/29 06:02:35 executing program 0: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xe8, 0x0, 0x1ff, 0xac41}, 0x10) 2018/03/29 06:02:35 executing program 2: r0 = memfd_create(&(0x7f0000bab000)="000100", 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) flock(r0, 0x3) 2018/03/29 06:02:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x182, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) close(r1) 2018/03/29 06:02:35 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f0000000180)={0x19980330, r0}, &(0x7f00000001c0)={0x5001, 0xa9fc, 0xf80c, 0xffffffffffffff6d, 0x1800, 0x1}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10480) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/03/29 06:02:35 executing program 5: r0 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff00000000b8aae0507c000000001400030069706464703000a4fc5320c883000000007c5af212deee1d121f0ba0681d030e1f3800c8dbfa2675025f5b44a6b865c49b57af805ad579de4a4209314e4cd46ac9c1318e178ca4e84614c79cac4c4ef79df9fee4e4505dc6323c5dba04b9343c816877aa711ee77738c703c6f0c7d54f"], 0x2}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000240)) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f0000000200)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'\x00', {0x4, 0x9, 0x9, "9dd8cf14f24d"}}) 2018/03/29 06:02:35 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x52200, 0x4000000000040) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa3ff6)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000576ff8)='./file0\x00', r2, &(0x7f0000d38ff6)='./control\x00', 0x2) 2018/03/29 06:02:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000340)={{0x0, 0x1, 0x2, 0x3, 0x800}, 0xffff, 0x2b, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0xa2, 0x10000, 0x1eb}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:35 executing program 4: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) mprotect(&(0x7f0000b28000/0x4000)=nil, 0x4000, 0x1000000) 2018/03/29 06:02:35 executing program 0: llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/132, 0x84) open(&(0x7f0000fe0ff8)='./file0\x00', 0x80042, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/03/29 06:02:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000005fd4)=[@register_looper={0x630b}], 0x37, 0x0, &(0x7f00000000c0)="03c32f448e93986366b68224e6cc339f6478f229fa2787b841eab7d28a304e895d0eca6df3d15b51cf5db0815219dd2ad0cb7b0502e952"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=[@release={0x400c630e}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/03/29 06:02:35 executing program 3: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x300000000000) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x4, 0x1000) 2018/03/29 06:02:35 executing program 1: ftruncate(0xffffffffffffffff, 0x800000032a000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x4e27, @rand_addr=0x1}}}, 0x12) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x5f6, 0x47, "6830943538e2032fc1c345e7a1b92534b9c7b65a7e7051f5ac0cae4d46f24b4fa08275cf02a13e8a44130414e6a2e74fb10b771cbbcd5c2359af806d52d5402d6d8d897dde06e9"}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/29 06:02:35 executing program 6: r0 = epoll_create1(0x800000000000000) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='syz_tun\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x60000004}) 2018/03/29 06:02:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x48d9, @empty, 0x401}, @in6={0xa, 0x4e21, 0x6, @empty, 0x5}, @in6={0xa, 0x200, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x74) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/29 06:02:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000a1ec00000004000000000000849ef99762d49dc183119c4f331100707e0e0040f21ec3f9c393396548fd6b76d4e12763d867d6e5183954303d73f5021a431ddf91a6a965ce71170944eff1a72ecb8a9436e2894bf6bda434355737a45c6bf0105a639e439bfb208923da45fbc131ef3e1ad1b3128b7c0a3cbd57ca2a75d99e2797b63a8c5b8a30cf91bc78870b9691c1c3d3901b537561ab1a60caec0100000010e6e9c15b89f3ff00000000000000"], 0xfffffe2d}, 0x1, 0x0, 0x0, 0x4000}, 0x4040090) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) sendmsg$netlink(r0, &(0x7f0000000380)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbff, 0x4000000}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000300)={0x18, 0x30, 0x120, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x2d, @pid=r3}]}, 0x18}], 0x1, 0x0, 0x0, 0x4c040}, 0x4084) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioprio_get$pid(0x2, r3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000100)={0x9, {{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x25}}}, 0x88) 2018/03/29 06:02:35 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x6, &(0x7f0000ffa000/0x3000)=nil) 2018/03/29 06:02:35 executing program 3: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xca) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x101, @time={0x0, 0x1c9c380}, 0x4, {0x4, 0x6}, 0xd9, 0x3, 0x6}) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f6ff4)) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x6c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'nq\x00', 0x0, 0x8, 0x2a}, 0x2c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9eff4)={0x7ffffffd}) 2018/03/29 06:02:35 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000000000)='autofs\x00', 0x1004, &(0x7f0000000080)) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) [ 71.904189] binder: 11182:11188 ERROR: BC_REGISTER_LOOPER called without request [ 71.926026] binder: 11182:11188 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.943555] binder: 11182:11188 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/29 06:02:35 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1f, 0x7, 0x2, 0x101, 0xe4, 0x0, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xcc2e, 0x0, 0xe2, 0x8, 0x20}}, &(0x7f0000000200)=0xb0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x6, 0x891, 0x2}, &(0x7f0000000280)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x79, 0x4) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004dcffc), 0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x4}) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/03/29 06:02:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2f0000000000000000000000000800000000000000000001e000000200000000000100000000000000000000000000000000000000000000000000000000000000000000000000008767aaaaaaaaaa00000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ccb2aaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000"]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'teql0\x00', r1}) [ 71.956294] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 71.960848] binder: 11182:11188 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/03/29 06:02:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800049e4cbaba3027ef4a140000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ifb0\x00', r1}) [ 72.004258] binder: 11182:11224 ERROR: BC_REGISTER_LOOPER called without request [ 72.014884] binder: 11182:11221 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 72.022143] binder: 11182:11224 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/29 06:02:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000000101000, 0x0) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000676f3c)) 2018/03/29 06:02:35 executing program 5: r0 = memfd_create(&(0x7f0000000340)='/dev/input/mice\x00', 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={0xff, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, 0x8, 0x200, 0x100000001, 0x3, &(0x7f0000000380)='ip6_vti0\x00', 0x8, 0x8000, 0x3}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000) recvfrom$inet(r4, &(0x7f0000000280)=""/52, 0x34, 0x1, &(0x7f00000002c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x2000000000000349, &(0x7f0000000000)=[{0x2, 0x8568, 0x36f80, 0x7fff}, {0x37, 0x140000000, 0x5, 0x3}]}, 0x10) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xfffffffffffffede, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="50000000140000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x48d9, @empty, 0x401}, @in6={0xa, 0x4e21, 0x6, @empty, 0x5}, @in6={0xa, 0x200, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x74) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/29 06:02:35 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x8800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x40440, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) ptrace(0x4207, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x60102, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x20, 0xfffffffffffffe01, 0x2fb, 0xbc0, 0xfffffffffffffff7, 0xff13}) wait4(r2, &(0x7f0000000000), 0x0, 0x0) 2018/03/29 06:02:35 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1f, 0x7, 0x2, 0x101, 0xe4, 0x0, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xcc2e, 0x0, 0xe2, 0x8, 0x20}}, &(0x7f0000000200)=0xb0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x6, 0x891, 0x2}, &(0x7f0000000280)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x79, 0x4) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004dcffc), 0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x4}) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/03/29 06:02:35 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000010c0)={0x8, 0x80c, 0x3f, 0x1972, 0x18, 0x5}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001080)={r1, &(0x7f0000000080)=""/4096}) r2 = creat(&(0x7f00000011c0)='./file0\x00', 0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001200)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f00000012c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001300)={r3, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f00000013c0)=0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r4, 0x1, 0x23, &(0x7f000000affc), &(0x7f0000005000)=0x4) 2018/03/29 06:02:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x45}}) socket(0x400000004, 0x4, 0xbdd3) 2018/03/29 06:02:35 executing program 2: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) setpriority(0x1, 0x0, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/29 06:02:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x629d89da553f5432, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000001200)) 2018/03/29 06:02:35 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0x5) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ustat(0x5, &(0x7f0000000040)) 2018/03/29 06:02:35 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xffffffffffffff80}, &(0x7f0000000100)=0x90be1cff2ec84ef9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r3, 0x1, 0x7, [0x2a, 0x1e91, 0x2, 0x73253f, 0x8ab7, 0x2, 0x81]}, &(0x7f0000000240)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/29 06:02:35 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) fallocate(r0, 0x0, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) write(r2, &(0x7f0000e86fff), 0x0) socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) 2018/03/29 06:02:35 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x100000) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) 2018/03/29 06:02:35 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003280)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/195, 0xc3}], 0x8, &(0x7f0000000600)=""/176, 0xb0, 0x7e0}, 0x9dcc}, {{&(0x7f00000006c0)=@generic, 0x80, &(0x7f0000001980)=[{&(0x7f0000000740)=""/5, 0x5}, {&(0x7f0000000780)=""/168, 0xa8}, {&(0x7f0000000840)=""/102, 0x66}, {&(0x7f00000008c0)=""/78, 0x4e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/33, 0x21}], 0x6, &(0x7f0000001a00)=""/190, 0xbe, 0x80000000}, 0x8}, {{&(0x7f0000001ac0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/30, 0x1e}, {&(0x7f0000002b80)=""/79, 0x4f}, {&(0x7f0000002c00)=""/190, 0xbe}, {&(0x7f0000002cc0)=""/151, 0x97}, {&(0x7f0000002d80)=""/27, 0x1b}], 0x6, 0x0, 0x0, 0x2}, 0xff800}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002e40)=""/65, 0x41}, {&(0x7f0000002ec0)=""/188, 0xbc}, {&(0x7f0000002f80)=""/196, 0xc4}, {&(0x7f0000003080)=""/131, 0x83}], 0x4, &(0x7f0000003180)=""/199, 0xc7, 0x3}, 0xad3}], 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003380)={0x0, 0x10001}, &(0x7f00000033c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003400)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003440)=0x7fffffff, 0x4) r2 = accept4$inet6(r0, &(0x7f0000003480)={0x0, 0x0, 0x0, @dev}, &(0x7f00000034c0)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003500)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x31, 0x3, 0x0, 0xfffffffffffffffa, 0x8000, 0xeb0c, 0x0, 0x4, 0x3, 0x0, 0x7, 0x6, 0x1, 0x2, 0x7ff]}, &(0x7f0000003600)=0x100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000003680)=""/86, &(0x7f0000003700)=0x56) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003740)={r1, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000003780)="5b229f4de58ab26eecbedc5ff0e5a5a0", 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000037c0)=0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000003800)=""/255, &(0x7f0000003900)=0xff) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003940)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) write$selinux_context(r4, &(0x7f0000003980)='system_u:object_r:kvm_device_t:s0\x00', 0x22) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000003a00)={0x2, &(0x7f00000039c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000003a40)={r5, 0x1}) r6 = add_key(&(0x7f0000003a80)='blacklist\x00', &(0x7f0000003ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003b00)="25678bdb223a305934ca6fb517755e7b99145683de876f0c6e8a800bbafa0006d30bec1555591ae8e8b6ec3bccdec6fbe8ed0e3f37e85e796f09e3b2adffb1ec2105d32e1d86de931cb03af4df1f16cf6b37e9088728157113aceea13dc69507aad644c282c08d21cd8af407155995a602530ea2fba26e9716d8c387cdb8ed9a2d1d14882ccb03a3", 0x88, 0xfffffffffffffff9) keyctl$invalidate(0x15, r6) getsockname$inet6(r0, &(0x7f0000003bc0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000003c00)=0x1c) connect$bt_l2cap(r0, &(0x7f0000003c40)={0x1f, 0xc2, {0x30e, 0x1, 0x0, 0xffffffffffff7fff, 0x8, 0xf1d}, 0x5, 0x2}, 0xe) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000003c80)="8306390b79a54adad70a585986c1adf24d1064b4c5e73c024a22820e323bfc7af099c3fc840ae18b9eb8468a42f9bcd2dd33d9d2ea08015300beccd579f6b0b4f7eb8bf812c4309281fb66a13fd806ea4d45d17c1de46c238fb34bc8747d4077ba21efb046ade691e0c670b4e622a10a65b92fda368043934fb39e20bbd68c2c993b5c78b3246c76fbbd7508abb1bbba4c09cec09a599b50a8924ec759f50544f7d4a9b4b105e04debadbf", 0xab) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000003d40)={0xffffffff, 0x2, 0x9, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003d80)={'bcsh0\x00', 0x1000}) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000003dc0)=0x1) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000003e00)='tls\x00', 0x4) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000003e40)=0x3) read(r2, &(0x7f0000003e80)=""/202, 0xca) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000003f80)={0x0, 0x5, 0x2, 0x458, 0x987c, 0x2800000, 0x0, 0x9, 0x400, 0x5, 0x3f, 0x1}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000004fc0)={r5, &(0x7f0000003fc0)=""/4096}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000)) [ 72.152691] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 06:02:35 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='security@nodevsystem\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x0, 0xfe24, 0x0, 0x9}, 0x8001, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x8, 0x3, 0x2c1}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000040)}) 2018/03/29 06:02:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x4e20}, 0x6e) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000ad2ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x3ff}, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) 2018/03/29 06:02:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x80, 0x7}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000280)="395058aa543019c204ee8ec8f6bf839f", 0x10, 0xc0, &(0x7f00000002c0)={0xa, 0x4e21, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) getsockopt$inet_buf(r2, 0x0, 0x3e, &(0x7f000035cfe2)=""/30, &(0x7f00000004c0)=0x1e) fadvise64(r2, 0x0, 0x9, 0x2) sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="67bd6fec868a5039608277a079eff4da320534785a1f6f2f22f11daf54f1a4b7c989acd487a34a7cad83b47a411cd1c90562b95e0f2c14b8bdc5126b38c7026bdbb234fee23ffe49138733b8982a1ec30f12871139b8fea43264e6ef958b9938d666fa4684ef1e9d2bad35c80b559a8ab9f8b8b7047ba7f588d2e7303cf5e9b9c2b838e65bb49efc3a12cf125f73be08350066364eb84808757f954369c310219ae3db1994704495ae7decd63c1e4015ee3f25eaaed4216adb091b3db724d5d68b89f2bca3845cb5565f", 0xca}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x2b0, 0x800}, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x182, 0x0) openat$cgroup(r3, &(0x7f00000005c0)='syz0\x00', 0x200002, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000480)=0x8) rt_sigtimedwait(&(0x7f0000000500)={0xfffffffffffffffc}, 0x0, &(0x7f0000000540)={0x77359400}, 0x8) 2018/03/29 06:02:35 executing program 2: syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/03/29 06:02:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6ec}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/29 06:02:35 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f00000000c0)={0x5, 0x4}) setrlimit(0x7, &(0x7f0000becff0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x3, 0x0, 0xfffffffffffffe01, 0x1, 0xfffffffffffffbff}, 0xff, 0x9, 0x1ff}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/122) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) 2018/03/29 06:02:35 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x419, 0x7ff, 0xdd, 0x2b8, 0x0, 0x4, 0x3, 0x6a3, 0x800}) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000380)="24000000260047000000000000007700000000ff0100000000010000ffff09003c9586cd", 0x24) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) 2018/03/29 06:02:35 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2472700aaaaaaaa000008004500001c0000000000339078ac14ff9464352f589cb634fe5546f93ebda355aae00000014e204e2000089078"], 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/130, 0x82) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/145) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/29 06:02:35 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f00000000c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/4, 0x4}], 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="500000001400acfd11000000ed3f7c0000000000020600", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4805320c883000000002190b4dea7635a3f4c3aa19aa3b238bbcc8e95474170112e74dd8a8cfa3a0a9b6afa02d02f7ad825fd8131d3b0bf318d24d20c48accf97ea474f4bf78839e41cb0715f333697ee16418f9d0cd66dabbbbaa7cded624c5bb27d55e66f5b75f5eb81a0bcedc42c4afd"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:35 executing program 3: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) creat(&(0x7f00000000c0)='/', 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x9, 0xfffffffffffffffb, 0x58, 0x7fffffff}, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) memfd_create(&(0x7f0000000200)='*&[posix_acl_access\x00', 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x2000000000001) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r2, &(0x7f0000f73000)='./file1\x00', 0x1000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/29 06:02:35 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) init_module(&(0x7f0000000100)='md5sum{\x00', 0x8, &(0x7f0000000140)='$.!&*GPLwlan1&\x00') fallocate(r1, 0x0, 0x0, 0x8001) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x60, 0x9, 0x3f}) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000000), 0x4) sendfile(r0, r0, &(0x7f00005faff8), 0xfffb) 2018/03/29 06:02:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000080)=0x6f) r1 = socket(0x10, 0x802, 0x0) eventfd(0x4) write(r1, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) 2018/03/29 06:02:35 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) r2 = mq_open(&(0x7f00000001c0)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) clone(0x0, &(0x7f0000000300)="a2f309e4b668f7fb874e38a7208cffc1ca26ad593cbb94b3d1828325908647b15568a3119db54271c977136c2530dfb11cd617c30b772e789557e52b1287d89e5577f88da5179320e0f2de4f3e4d96f6184eef5d86f71b12c4ad5f4ddfa52f2785b8d29c76220b97042c8384c985b6023ef55f24dc8a8b108934becc54cf144ce5863d1e450c6ed60da39f1c68c0be5ed182035b30d47e835622855d03ed4941fc8cb7f57b0b15eb1f86787dc855459d7ee5e4e39362bef48aae7202899b82faadf27f211390349e4174791d01888a662f088f37fc5f2823cb5e65aac54a45", &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f00000000c0)) mq_getsetattr(r2, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/29 06:02:35 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) shutdown(r0, 0x0) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000002740)=""/221, 0xdd}], 0x1, &(0x7f0000003f80)=""/233, 0xe9}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/29 06:02:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4001, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e20}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:36 executing program 4: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'vcan0\x00', 0x2bd}) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000bbd000), &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x100000001, 0x814, 0x3, 0x0]}, &(0x7f0000000180)=0xc) socketpair(0x0, 0x7, 0xb67, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/53) 2018/03/29 06:02:36 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgid(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0280, 0x1) 2018/03/29 06:02:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) pipe(&(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0xc000)=nil, 0xc000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x40002) close(r0) 2018/03/29 06:02:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x20, 0x8000) getsockname$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200400, 0x0) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setregid(r3, r4) read$eventfd(r2, &(0x7f0000000080), 0x8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/03/29 06:02:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/03/29 06:02:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="e314842ebd072e210ec4ff98ad"], 0x18}, 0x0) vmsplice(r3, &(0x7f00000002c0)=[{&(0x7f0000000140)="5d4ff3450b9cc5ae", 0x8}, {&(0x7f0000000180)="a4bc9e397a9f175eafc6f35e174cd9020aef130bd758a1bc0cbe1addce4c36d4470fadf8b2c29b556fec7cc5566c18badf7b8db248c7573ef1dad6674fe8bc4c6c9b8a534b109da65feb984edc891f1c743fb96d199ae179e44bf35e7d431147d65d40b6e00d8de73a308b6dcf89f9dd67", 0x71}, {&(0x7f0000000200)="5ade6835be4b70143da2f44c09e2ce3b70d590b6b330e8e757f84e16690aeda11f80ce15a69f3bd73de59202ba9d3573df03b415b3ef8a6f4d939354290c29bbabd6265aae18290519ffb044b798da4c282edfc1ca9d27eecac69c15618ea5915c97913a60675a03376668ca43d302c56bea239c30179420480ca5944070144a5a4e1632b00644d4f0292165cdbb5f6a2b60c18234d3479a5d993005c98be0671b7caf72c5b962a3125aa06b53bda19e38d82c7b7a7164d377926d32307fcb", 0xbf}], 0x3, 0x1) r4 = dup2(r3, r1) finit_module(r1, &(0x7f0000000380)='+,-\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040)={0x200, 0x8008, 0x1, 0x875d, 0xb9ed, 0xf23, 0x7, 0x101}, &(0x7f0000000080)=0x20) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) close(r2) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000300)=0x9, &(0x7f0000000340)=0x4) close(r0) 2018/03/29 06:02:36 executing program 2: r0 = timerfd_create(0x3, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x0, r1}, {0x0, r1}}, &(0x7f000010bff0)) timerfd_gettime(r0, &(0x7f00007feff0)) 2018/03/29 06:02:36 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) fanotify_init(0x1, 0x101000) 2018/03/29 06:02:36 executing program 4: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'vcan0\x00', 0x2bd}) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000bbd000), &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x100000001, 0x814, 0x3, 0x0]}, &(0x7f0000000180)=0xc) socketpair(0x0, 0x7, 0xb67, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/53) 2018/03/29 06:02:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', 'syz_tun\x00'}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7c5, 0x9}) 2018/03/29 06:02:36 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000a9eff8)='./file1\x00', &(0x7f00000db000)="01000000b499", 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') mknod(&(0x7f00000000c0)='./file1\x00', 0xc081, 0x9) poll(&(0x7f00006cd000), 0x0, 0xff) pivot_root(&(0x7f00007a6ff8)='./file0\x00', &(0x7f0000a23ff8)='./file0\x00') pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x420001, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/29 06:02:36 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x600200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x550}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x5, 0x1}, 0x90) r2 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x227b, 0xfffffffffffff000) 2018/03/29 06:02:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="efded5d6afe0a99493abb499eaea92179ab62af320fb37eb082427e2d82f27fd53e8142b7fd9ec8432104414ad09a9f4a8eb3fe8ff9deb95d7b2c3238f5521acb1c41bde1e5c21bb032f005a68667f874f6efec73d38fbc336f8db747bd716d27b11710cbfaecfe2b470e53ed22e2ada37af5d2cc271537f57666a4f95d7f33735e714552f1c39191038d5b57d2b099ae11a96ce6502a65d97a868947b1ad9f94f448de47d6c652c9dd314a87fab119f3100939824109b83c292419453be9c356c030f7f3cac7a8a8ecd7e3b0a56cd469460926cf2d8bdaf8964a584a30171da4b135e76ce5374", 0xe7, 0x20000000, &(0x7f0000000100)={0xa, 0x4e20, 0x205, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @rand_addr=0xff}}, 0x38, 0x1, 0x4, 0x21, 0x12}, 0x98) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000140)=0x2c, 0xfffffffffffffd7f) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='ns/ipc\x00') accept4$llc(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) r5 = memfd_create(&(0x7f0000000180)='wlan0\x00', 0x2) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f00000001c0)={@empty, @multicast2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0xd8, 0xfff, 0x820d, 0x4, 0x8, 0x4, 0x10001, 0x2, r3}, &(0x7f0000000480)=0x20) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0xce20}, 0x1c) 2018/03/29 06:02:36 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) madvise(&(0x7f0000906000/0x4000)=nil, 0x4000, 0x65) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x10001, {{0xa, 0x4e22, 0xd8, @ipv4={[], [0xff, 0xff]}, 0x8}}}, 0x88) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x100000000, 0x4) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0xffffffffffffff40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r1, &(0x7f0000000200)=""/64}) 2018/03/29 06:02:36 executing program 2: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000001140)='./file0/bus\x00', 0x0) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/03/29 06:02:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ab7ff8)="83657600") pread64(r0, &(0x7f0000910000), 0x0, 0x2000001) 2018/03/29 06:02:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="f2007a006ce7e1f067a4303618ac60af9ba82585680921d9e76ef9e11d43c7c3803eef1057a4b8e3d5fb87dac11688014ba8569e09e05836a25c784b8c744e7b01b3ccafd398f188174029d035b4aef33c2b404926d8a55ce99c09d334b0960e4aa0ace55d57bb06d848659d3ebf64844e8875ba1babc800000000000000000000000000000000"], 0x82) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f00000004c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0)}}, {{&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c40)=""/109, 0x6d}}], 0x2, 0x0, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000080)}, 0x0) close(r3) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000080)) 2018/03/29 06:02:36 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)=""/163, &(0x7f0000000240)=0xa3) socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02fb000000000000000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) 2018/03/29 06:02:36 executing program 0: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x39, 0x4) fcntl$addseals(r0, 0x409, 0xb) 2018/03/29 06:02:36 executing program 6: r0 = socket(0x8000000010, 0x2000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/29 06:02:36 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x4, 0x2, 0x8001, {r1, r2+30000000}, 0xfffffffffffffeff, 0x9}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$fiemap(r3, 0x40086602, &(0x7f00000011c0)) mq_getsetattr(r0, &(0x7f0000000000)={0x8000, 0x9, 0x1, 0xfffffffffffffffb, 0x29, 0x2d5, 0x400}, &(0x7f0000000040)) 2018/03/29 06:02:36 executing program 1: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x6}) 2018/03/29 06:02:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x12, 0x16, &(0x7f0000000040)="1f27c88c82546e311f0bf7385b30f494804aa532ce78"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x6, 0xfffffffffffffffc, 0x6, "47dc77b254bb48d816900ddd4b50c299f512dac76a7fc9ed9532075b2f8cebeaec96c68edb183cb2bd93e723d1af5911e3fe79b8502177f5337e4b52e20478", 0x1d}, 0x60) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001400110000000000000000a42a165a163e07785c27cb0680cf0202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/29 06:02:36 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/29 06:02:36 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x401}}}, 0x88) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3f) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x458, 0x370, 0x118, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000100), {[{{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff000000, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0x0, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x20, 0x6, 0x7fff, 0x6, 0x0, 0x100000000, 'syzkaller1\x00', 'ipddp0\x00', {}, {0xff}, 0x0, 0x11}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000600)={0x0, 0x1f, 0x6, 0x2, 0x1, 0x9, 0x9, 0x80000000, 0xc949, 0xfffffffffffff000, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={0x0, 0x10001, 0x5, 0x7fff}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000006c0)={r1, 0x7}, &(0x7f0000000700)=0x8) r3 = getpid() get_robust_list(r3, &(0x7f0000000840)=&(0x7f0000000800)={&(0x7f0000000780)={&(0x7f0000000740)}, 0x0, &(0x7f00000007c0)}, &(0x7f0000000880)=0x18) ioctl$TCSETA(r0, 0x5406, &(0x7f00000008c0)={0x1, 0x8001, 0xc, 0x0, 0x800, 0x1, 0x1, 0x1, 0x3ff, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000900)={r2, 0x9}, &(0x7f0000000940)=0x8) r5 = accept4(r0, 0x0, &(0x7f0000000980), 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000009c0)=0x1) connect(r5, &(0x7f0000000a00)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) perf_event_open(&(0x7f0000000a80)={0x0, 0x70, 0xe6, 0x3, 0x6, 0x5, 0x0, 0x6, 0x8, 0x2, 0x6, 0x1f, 0x3, 0x8b, 0x200, 0x8, 0x2, 0x400, 0x80000001, 0x8, 0x8, 0x4, 0x6, 0x7, 0x0, 0x1f, 0x8, 0xc10, 0x80, 0x9c94, 0x81, 0x4, 0x9a, 0x3, 0x8, 0x1, 0x5, 0x6, 0x0, 0x0, 0x1, @perf_config_ext={0x9af0, 0x8}, 0x0, 0x0, 0x3, 0x6, 0xffffffffffffff9c, 0xd054, 0xcd}, r3, 0x10, r0, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000b00)={0x2, 0x9, 0x6b96f0d4, 0x20, r4}, 0x10) connect$netlink(r5, &(0x7f0000000b40)=@unspec, 0xc) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000b80)=""/18, 0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000bc0)={r1, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={r4, 0x8}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000c80)={0x3, 0x1, 0x100000000000000, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000cc0)={r6, 0x5}, &(0x7f0000000d00)=0x8) r7 = socket(0x1b, 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000000d40)) getsockopt$IP_VS_SO_GET_DAEMON(r7, 0x0, 0x487, &(0x7f0000000d80), &(0x7f0000000dc0)=0x30) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000e00)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000e40)=0x3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000001000)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x91010}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x34, r8, 0x28, 0x70bd2a, 0x80000000, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4800}, 0x10) 2018/03/29 06:02:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x9) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/03/29 06:02:36 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003c9000)="2200000021000706e1be0000090007010a00001e0000000000000400050011800041", 0x22) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) 2018/03/29 06:02:36 executing program 7: clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) keyctl$session_to_parent(0x12) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f0000000300)=0x67) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1}, 0x8) 2018/03/29 06:02:36 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) timerfd_settime(r0, 0x5, &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/29 06:02:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x58, &(0x7f00006a9fc0)=[{&(0x7f00008cefa6)=""/90, 0x5a}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000672fb3)=""/173, 0xad}, {&(0x7f0000a2cf58)=""/174, 0xae}], 0x4, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() setuid(r1) 2018/03/29 06:02:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2e0000000d0a0500000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) 2018/03/29 06:02:36 executing program 0: delete_module(&(0x7f0000000000)='vboxnet1?,vboxnet1mime_type:posix_acl_accesseth1wlan1\x00', 0x200) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x408000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x7fff, 0xb2d, "1372a81b4c7c529ea9d4d24e4cf69dd0fa74acb40c5d8de9bc039332712013613544ea9fb0d74c723099091e74d9b8c08af2f528f9264b208ce148ba7b3bb5", 0x34}, 0x60) write$eventfd(r0, &(0x7f0000000100)=0x4, 0x8) finit_module(r0, &(0x7f0000000140)='md5sum\x00', 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x7ff, 0x30, 0x8, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x9}, &(0x7f00000002c0)=0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000300)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000340)={0x10000, 0x7}) r3 = getuid() getgroups(0x3, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r3, r4) ioctl$KDSETLED(r0, 0x4b32, 0x80000001) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x40, 0x4}]}) recvfrom$llc(r0, &(0x7f0000000440)=""/187, 0xbb, 0x2142, &(0x7f0000000500)={0x1a, 0x33a, 0x8, 0xfffffffffffffffa, 0xea, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) bind$nfc_llcp(r1, &(0x7f0000000540)={0x27, 0x1, 0x0, 0x3, 0x5, 0x204000000, "a15b9b0e767624f7b1ef193058f9f50f40a2c08fe8158887160225a5f7df0b9d50b6eeb9a7c807b96f343e3e2e3d533a34f210c299524376061de2f82203e6", 0x19}, 0x60) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000005c0)={0x8001, 0x9, 0x8001, 'queue0\x00', 0x8}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r2, 0x4380000000000000}, 0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) getuid() ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001900)={0x5, 0x9, 0x100000001, 0x1000, &(0x7f0000000780)=""/4096, 0xed, &(0x7f0000001780)=""/237, 0x55, &(0x7f0000001880)=""/85}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001940)={0x59, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, [{{0x2, 0x4e24}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23}}, {{0x2, 0x4e21, @rand_addr=0x7}}, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}]}, 0x490) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001e00)={{0x20004000000000, 0x9}, 0x1, 0x8001, 0xff, {0x2, 0x1}, 0x7f, 0x101}) sendmmsg$nfc_llcp(r0, &(0x7f0000006ec0)=[{&(0x7f0000001e80)={0x27, 0x1, 0x1, 0x7, 0x3, 0x9, "3fec4b80e5a38677f5e901afc3f9ae4a9ef01fe79e8ef37cfebb36bccce90119f7954fb7049324d6cdae1cc47655723e4e0fe5b82882afcd888b9c7bba12b9", 0x20}, 0x60, &(0x7f0000002280)=[{&(0x7f0000001f00)="cf38da13cce992fd669982851e235cd06eb41c89aa0310b55efd83749173bec8e7bbfd48ed09a539c247ff287ee3f46e0e3497d1446ae9fd51013d97ed5ecc69984d50d38a79a557f964a4a62cb755af407ae60058e6fae1055ba385f2760508c9677d092a8615409d72464336cd3cc9a94da81238af1d86524e43b094776a4e0971399dd9a4e9820e1e565669161b1b96387923d162f21cc0ab9650df85a2965031ab74a34b4c412bcbc58a84f216385016ba5043dad50b6adc382cf967633e2f7c4cae81a5b3d446092d7807a66d2c111da15d5d26", 0xd6}, {&(0x7f0000002000)="443cf59f8287646b6cf61e15", 0xc}, {&(0x7f0000002040)="ee27bc637544010e34056c3ba8ad0497adcd0a68f636a24df630cb42087510588d0d717a029d8d73daff319899215852b126fcfa644dbaa0f0349a224fb2680aa291c6d97a328972704207910e922202a365a2728bb0626599a2eefcc1ec591752dbdb53e48ab7a4523a904bd571a93cacac7d88052c22daf48a41e08ecfdf980ab0bbbd900407379eed165cfb9c8978e0544fb0fb2bcf26d97f7a559eb24e087a94a6fe80e6a057b8ded8b893504ce6a5ea7d47ad196839f6789a156cc9795485c1ed3450debf4bf140c1de4fbfa33635a8178ec589007646ce8aae2a36f3a6a671f84b3189cc5ce8a1181446a9e34b920068", 0xf3}, {&(0x7f0000002140)}, {&(0x7f0000002180)="b49c4a0a26788d2c8236de8965c3814c0997f35651b154da0009b7c7a1f1894f9c0d94d003d7bb7b569156c6f9331f46a6", 0x31}, {&(0x7f00000021c0)="6bb72a5be56e977a58f25fa5240468c401e15c93cfa2f0a245e399f240379eab6a57ee38b4820138e17dde0e5660401f5ecb0764056150b34b5a9a0d602fee243e69b6d3a513d7e23108d3bfe3a07a22736b5fa15a3c3a1246000d23507fab623e5d6a38d3f04d69ad3e312177c6ff86a813a5e9a52eb2a39b4ed9790fc394e7", 0x80}, {&(0x7f0000002240)="27e31d3805cc96e4956d456cc1502c288c", 0x11}], 0x7, &(0x7f0000002300)={0x28, 0x13b, 0x2, "c4b074358b1d90b94254c554bba83ee77a46b976d3"}, 0x28, 0x4}, {&(0x7f0000002340)={0x27, 0x1, 0x2, 0x4, 0x7, 0x8000, "df4ccf338283494af01e9ff7891fb6a207ee9fe82402c6559f274135838d2c757b66d55dab8a531a955162fb32fe262c87aae478fdb765ab019843de84866a", 0x9}, 0x60, &(0x7f0000002400)=[{&(0x7f00000023c0)="de3b821b79a4a20ba1896d362ca3a9bd9b56c2df1c8a65ad5a07780bfbb32e5b1b41913d5b5660ba6746dfc72b3320495d34a66032", 0x35}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000002440)={0x27, 0x0, 0x0, 0x0, 0x7, 0x1, "0717b7a6c8eb4994541527fe3bdfa86582e474fe81fb7013e11f7a6e4d1298a7529c019a365b769ebb27544e10b5c4482a188150f55dba24f048ad95c179f3", 0x21}, 0x60, &(0x7f0000002680)=[{&(0x7f00000024c0)="c584168aa12230bdba46bae50f", 0xd}, {&(0x7f0000002500)="a4d3f640229b1db81583aba6a2ff06f3b84be7ccd980a3d5c46948ee4dc39e75e08c2bd9fd75eef82f60c674c26a8bd4cf59c349162decc2345f0bd6c147c13cc25a466488f2886f4cfd8d436148f79399ac9f854f9c1be8dc3ba05a306b3b", 0x5f}, {&(0x7f0000002580)="379aa1bcce251198f95d53dd4736355b705e8cdf127c2a1f36b032c2f4628c09f5544e61d8e3a3d6cb7191a2c436c3ae783bbddaca659b82a18d17a05c59e4aea819a69c8eff61ec1f9c74c6c45543ad62922137c71bd40767d21e1bab293cfcdfafb0355e6bcecca4ec9b47a494d25245e9f33a51ee8dba1abdfba3f4729589e5bc35779e8f6027878882ba23e5aa24d22f7ace0d8879795c7ebd8d809fa5c9a9145d909965b61770cc6d9d0247712b3ab78cad6708df0942ac37c56cf14492086ed5a7a93e8c0cb7ea5eb3fd37d4", 0xcf}], 0x3, &(0x7f00000026c0)={0x1010, 0x113, 0x81, "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"}, 0x1010, 0x50}, {&(0x7f0000003700)={0x27, 0xfffffffffffffffe, 0x0, 0x7, 0x8, 0x2, "e680dc3519503a88f0acbb1e517d46d4e0e6f7e42708befc2df01ef86e8a0fc369f441f64a050769899f530ceddf39ed4e5a4bf960116cf8ae342c63de91bd", 0x1b}, 0x60, &(0x7f0000003a00)=[{&(0x7f0000003780)="7ba003f63112d4a3bce0711b0b6087c65b4bbb91f6b83df113560d8baf73c9ba3c63aa3ea86ff7f4d9025c85888a41c1aa9f1765ac211f14372c127b7dda743fbf96a727480e0a308eafaf0fd7f1c01b15efbe4f79820bae9b20772eb84420d330dfa6a8941370fd077c60c8817998d4824ae895049918bb99d516d190fe108df5aa82db10fadb88df3753c77112717b8cc0b780c9fea99dc6c02faa53dc46e1b7d13949aa4e8f626e372459c376c3476289", 0xb2}, {&(0x7f0000003840)="e20636a5a13e56c4473b81d708a88c55f54dce43c0236dee9464b3c3923757bf57cc47225340dfb6a355743d267a0ac79511e59fe92ca2fb07a07aa8c1dd3060afb1c1ce1fd8801f9ce1aba5cc2792cc4d77fed12ac4f4873cc9a1c1f414f114b724a7f47b4fd0ed9ebee606dcc4810396b7146f9a198a5cfbde514dedfb58d02c21850c29155f88abb6fb0a09a9b4836980229fed4d42a560231f8f3a280fb7bc87714f393a668d4ddd12131b467222846e2342638bfb3aaf6264b41ee7da6bc9791022", 0xc4}, {&(0x7f0000003940)="42d9fc2b19502efa429e20be682fea238214d6dab2667e63703de342221052cebecb65b50541f0a728b0d32a5034b3f23900cea2686581a08a5cb21f77ceda9307a63e620cf232baea452dcf01b83075", 0x50}, {&(0x7f00000039c0)="e17e3ea74f8449d099324eaa3ea790e38a9006cc0cac7bc8d5f61b77a15e04d0d01799f042107299008d7ecafb46bec4d4128c39619cb6bb5382d3", 0x3b}], 0x4, &(0x7f0000003a40)={0xb0, 0xff, 0xb3, "20fba1cee55207f90ed87752926eb0324292fef888da7234f7f65cbb13f6fabcef8da67a7e64dc10d5610248dbed400845b0650ed466740fc09a18afaa3f360c921427e7bdee0cc9a70e37d69b303e1e41c9912b2d2fab5671edd4a46d5fd7d769dbc25f37987117aaad791ca017c82583dbc16eea2549d5ca643dedc4ef4660eec03fd3a05cfc9effef4a1a72fd268ab84bed73b1bf01dd96bd26d11a"}, 0xb0, 0x44000}, {&(0x7f0000003b00)={0x27, 0x1, 0x1, 0x0, 0x8, 0x0, "8f3d1b50eede458b9b8d47460b39f10c3452d16059ca74bb2de2916e02f5fb0b938cc42c44c67e93e237d10858ad16f950c27c5a1de790efec0120a0823b98", 0x29}, 0x60, &(0x7f0000003c80)=[{&(0x7f0000003b80)="13dbc962f33a532a0fff926ecae58e09bff58e728c3ae5cac66f890fd9204bc8ba29d74c6a9ae18d00c25200734564aa07d71775dcab09b91ea1b7f671342eade693aba146be7bd1d1035a0a13f91281e2940571aff9cbaf2152d6667185a67c0099f430d3da8032e0da6e21f031fa5023cd1289ffc60a9b6f9951a461cd970085d281815f48f76da3c9ca6fe2dfc0ed9ea1ff230fda549a0ddd4740bc3dadeb268e2b73cf39ed60a4d17b0f56223d785064d055a9a2947f1f931398814609cf8d1458b43927668a7fb970ac477575be105c1de6eb578b97c20e449cec850dfba05dd3b7fa3dfc3ab474006f17b247d471d1d7fb157b", 0xf6}], 0x1, &(0x7f0000003cc0)={0x90, 0x0, 0x1, "08c6dee5478a8ca9ad3e8e68c34259e9714ebc48a09b8ad873df98c5bc7523369aa37f1f79584691468e447f2a50c2aacd8bf9efe55bddf20099c2df7f3d41ab69cbac2a01160ca56fd9f539c92af1452f0d060fecc841256ff2fffcd8f84b1a7bf06d7cc342677be264e4d45ef95f19b0f78f51ebe7d07beecf68149b6e95d6"}, 0x90, 0x4008890}, {&(0x7f0000003d80)={0x27, 0x1, 0x0, 0x2, 0x1000, 0x81, "ea6d5841977bff183c99c4380ead3d6f8dbbae8ffa1249714aba5ca4a26ed4066b6b53a5577896a1fd17acea6e7ab07fe7d1725d0f4b68005d55b1217b5a31", 0x12}, 0x60, &(0x7f0000004380)=[{&(0x7f0000003e00)="156fab3156a6e048040872f56416c571aec0a23b6b483058dea905dd91e5b61cd7c7a8f99c1dd4f35ed0a0307d88ad55d4ee5c39cdaa0d80ea57b5a49c997b2a0de40abd8a55c3130d8893b3253810e8361d594d1d8153ce6c3e614beb064484efd90606079a7f613e210520f970fa4a3ff251240160c9e167010b0f0a63f9b6a80d2dea6c73bef4aa", 0x89}, {&(0x7f0000003ec0)="428844faeccd74d13e41d0dc5900189dae796e0cc0db94d2ec", 0x19}, {&(0x7f0000003f00)="bbebe1e31ba0bbe7b357acdb5931d540f1eb6a22af62bcb75f30c55a2ce58eb4195d12676df136c84fda996e799fa62f9d6f69dedf7ca28411107ce52af6f546d0a29e6bf02526d9d8de986bbb76b5dd5c8f40d570145c335a4354f8628f69bb176ebd896a9d04aaea337676137dad66fc02867c58d7c6b9bf68052ddf354e03c97662ad361a35461ede8261476269496449691de0fc4e637305e06bb16b7d6996928de6f712785494b827", 0xab}, {&(0x7f0000003fc0)="7ebefa6d755ae2f9648a204e8c62286a315a5ae0b199ec47272ad14ecf11988744946f5ec2ba289354dc421095d4186631bcc71d3e059d9bae8f29dc51fd3a53bc2feb9e0eb6548fa43b772a55c9bf746b012050199bac81685ba46f23cd8103abe19475e5dd271329a6cad47b99d14a4b30d118ea36849da0d0387ba297403c90ca621312bd2b18658188b336ab145d4908bacb0b04403fd8", 0x99}, {&(0x7f0000004080)="55ecc4c789df3fadfa06d7aa7b3693c009e265c6e5f154a735fc5c0e8cb6c3932d044de7b0b136412701dc15cb021804c227cd3bae212bead58abd340c53e9102a0a2262d281a4230935e2b5528d93cce81cf52f4cb5dc1ac94c1bdb7af048b663d15b918d2cc5af7934d79cbf2e2d72dda927d379f0259e42717ecdd85d7b4f91fc4c0463d57a8bb2be5b9fcad90de1ee2597ba9123626863bd925b5910dc8a97e583305133dbca470796ba4237470a54ea3608f8de11f2", 0xb8}, {&(0x7f0000004140)="974a08b4dd4c5f6172220c92ec54efbc58fcf76d6fa0295ffdd3870b4660f6b406e2470d99a014146deaf64cacfab280ec4194a803c9ef24afc52ba9048857bed4d76da0a97b7480aa7c529e1ae414cb24a2eeb946b978318196b3e48bfa98dbe9f24a361e4618b6bebff8ba3146929f1f0c71486e23c3f35f79cd3f664f9f3968490701cb68df5b9647da5450c85a3e689cb1afd7fb20a6f04c58c7c874c5a7a1d2db79676caa8188b0a5", 0xab}, {&(0x7f0000004200)="38a909228cefd723a2f9b8c9be21f7e8dd1d36bd4139c4d818a6541f3b50275622a0c8edd6a49e173bb8962a2c3ab2d94301156c91b9ff202cc07087de1cfb6dc6b2ccda7358a773508f7851349bce9c725cd5ed8dcdba8cdcc37b32d086b6d87f685a8e91af92d52cd8c289dd5467eccd0688a9a023223ebe6f3af784181c7ba423b1dc9a37244faa35e92cd41bb213c939", 0x92}, {&(0x7f00000042c0)="87f023d1e01bec5e03825b94a3970e12647ca918d4d03e401fe853bf6afe", 0x1e}, {&(0x7f0000004300)="a60a4a5db5dc46b28541957901e07603fd1bf001f2c1b187090a298c4a30c823bcad4181e9c55b349c0a97a279625d6480ae888a7e9e8a70f491e30f1cd45f7ea8745e672ce8e56e792c9774c27b9c521c096e39704f10486da2faa8c7350618ae42b36a51a7479f7a6f57390fdffa4b884452c99b3f73", 0x77}], 0x9, &(0x7f0000004440)={0x58, 0x10b, 0x7, "45daf9fcadded5e379e3cbbe1f4dcb0848b5a0d393f8153613cda75463a05ed622eb0adf61617d15a63371adbcfa2d6985ea4facc1ac541bf0e62766ef2ae26729"}, 0x58, 0xc0}, {&(0x7f00000044c0)={0x27, 0x1, 0x2, 0x3, 0x3, 0xfffffffffffffff8, "b9197d07f77c5bd1cf7260bf382e25ca52f456e1944d944e2f581b185af5783543604db2d4a8ae2756ab6f137aea8614d9193a9188f66fb5e7584a0ab49016", 0x5}, 0x60, &(0x7f0000004540), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000004580)={0x27, 0x1, 0x2, 0x6, 0x0, 0x3e, "5eb8920d9e648f9c5327b451270dcf4128d4403b67541389f7b1d72d4406c16cbad5a7d9494743538a0fbaa9f7d6ba6a22ad446c6a15fbafa80089cfe83527", 0x1}, 0x60, &(0x7f0000004980)=[{&(0x7f0000004600)="b9768ad16645d42631bf3f355a972c8742588eeba92bd6493e9b4b6475ab729512d3bda525a0d317cff5e4ddbccc0406659afe5350019f8c12f4b5f8f2e1739a5dc39d6be51184154137ab3c2865dd1d643f5fe1eeb54ca469d930bf5d3f1b4b14f1a1fd227b0cba13b6eeddc007adee86cd3abf20b4b49ea1ae36d0f7cf91523859c10c5e32", 0x86}, {&(0x7f00000046c0)="2d19219281906f5a5ec6ff33", 0xc}, {&(0x7f0000004700)="306a815df6e9a4fadb3691255d6b79a2badab2b7084a9bb17b392cd33d4068ef175216c6d35f9f0cb8bf70f42610efbdb7d8b97283a162aa8d541a7603ae17da6ab41f71048b11c0ca789a9d8978a2cc045d4f0a36adc8f2db148e583368ca4b4d31c919cbe9bd700d102d71b456af54e93939ce37dd37bf1571f60886d33f093f7dee67c558e39d4a96d8e99f2e65188210591d9597edbafe3c3052464d73821ce5437c54e2d7e659b348ab75f750fee074708bd880b611", 0xb8}, {&(0x7f00000047c0)="a3a5793e3e79099a4b540553918c063bf4862a69c05016cab9100ca26d193948b59adbf0a9e42861d6039d1643b0328f55b0f202acd383a63e2d0f5e437000", 0x3f}, {&(0x7f0000004800)="1c60b69506acdbeb8ecf2ec82ca31e42ee8019b10aafadc5522c68496432095c5c7751c15a36086e00e66166b40b70b162179e8d1ac4bf003d1d7fceb386a24685cd404a8045ad486f5adcec6c5f1e6b20a5a02c6d918ef3ea8d0e427671d5e9a812aad8e8db245787416b7fea4adf148ea13b2b5df71655b112cc571f2b25", 0x7f}, {&(0x7f0000004880)="db2f790e0c7b47d733c67a8be7cac31e16551467dd80b855bbd9e1db4e21c41df0619b20ee2ae9a265d9eb78cab8e5282801b795306051ae914f9280e6e38231e09d481475340ffba68e27ee97e8b52d77e08313a03a598b895feabd1349938372d395979954660574824ddfae4c1b733f01907cfbf757bae15ae247b6982a530343044c60959af3250240", 0x8b}, {&(0x7f0000004940)="5d591c8746c71a1bee1397", 0xb}], 0x7, &(0x7f0000004a00)={0x98, 0x118, 0x8ee, "f5128aa764b046fafe599acdce154abf5ddda76913a2923dec21375341b9666d370e144e6005bffc07922b72a18d72c76901db6c5bc7bde56a54a8585dd813ece9d332081ead03fb46148b4d93c28ddc60d2dc1dfa2477b351ce0a2b42b00ddc2810b2d80fde9b19169bcaed30e6c5eecb79957107e00141c7cd2e307f1cfcf1bde0cd99ac54"}, 0x98, 0xc044}, {&(0x7f0000004ac0)={0x27, 0x0, 0x1, 0x5, 0x10000, 0x6, "47d9dd4e3d5f8ef13c00b6e9c3918ea11fe36dfc3553ec3333b1d7eb17a7f271fb9d623c4b1cdf9f62c0b284ad623f73ab9db9403cfafe439f4a5442e4c0d0", 0x32}, 0x60, &(0x7f0000004c40)=[{&(0x7f0000004b40)="c6c0d0b5674218ea5c849ae03e8e870c8fbfe4c8682993977fa4e1ad66e0d6ef037ef52feb4d5c7321579ba3f74230eece0bd6e8f7947d9651854ff684db5cbe27321f7d78019697c907107a0aab668305b3080b9d6619521d97", 0x5a}, {&(0x7f0000004bc0)="0a5f7398d5e6849c318dc3c13891286bd5d9caef5b25ef01b14bfaa7df655fb12521e757e64b33", 0x27}, {&(0x7f0000004c00)="3448a76502d0264b22e667f99cc20e10e67fcb23440a823d91d1f76e7b08c3d4c5758cd01816a5a1e6b354bb5144", 0x2e}], 0x3, &(0x7f0000004c80)={0x1010, 0x0, 0x3ff, 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0x1010, 0x2004c814}, {&(0x7f0000005cc0)={0x27, 0x1, 0x0, 0x7, 0x200000000000000, 0x5, "01c5f3ac544523cd7c6172793467eef84eb920aa138501fc190f0067bbdddafaa147cd0169230904a3aa89697f1cdd661b880b7872786c63b62b870725a0bd", 0x3c}, 0x60, &(0x7f0000005e40)=[{&(0x7f0000005d40)="25506968e92930ed722ec30af5debd1ee3d50a529542ea96a35e41d3268cc0a97f11962d1b1a4e09f49ac726ca6bdb1a2364a10f9d9c978fc9c1e41746b5d549edaa62204ed0ab90919da7ee538663c31fa67139931dad404c71e1c24cddd61fb6db725111ac3bb590a3fb6e43abef84bd8c8ba3703ea02264a0ef26ac1d3beb0ba6ab63a512ebf765f0b1eec9a7a14a0c7dc8dbf86ce3550873059b0010039a728e08c32ac973bac82b0511201effd4b1ac702ec5f038b6275cba2c62ddd131ebe8506bf0bd0b140e408807f2f54db49189f9", 0xd3}], 0x1, &(0x7f0000005e80)={0x1010, 0x101, 0xf3a5, "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0x1010, 0x4008000}], 0xa, 0x4000) recvfrom$inet(r0, &(0x7f0000007100)=""/4096, 0x1000, 0x40000002, &(0x7f0000008100)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000008140)={'syzkaller1\x00', 0xbe}) accept4$nfc_llcp(r0, 0x0, &(0x7f0000008180), 0x80000) 2018/03/29 06:02:36 executing program 2: r0 = epoll_create1(0x80000) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x60000004}) 2018/03/29 06:02:36 executing program 7: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000180), &(0x7f0000f8b000), &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000004580)={0x2, r1}) r2 = memfd_create(&(0x7f0000000000)='proc\x00', 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x100, 0x1, 0x0, 0x7, 0x82}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000003000)="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", 0x1000, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) 2018/03/29 06:02:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x1da) 2018/03/29 06:02:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6027, 0xb2e6f57c10876f90) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x8902, 0x7fffffffefff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7fff, 0x4) socketpair(0x8, 0x2, 0x3, &(0x7f0000000080)) 2018/03/29 06:02:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x7fff) fallocate(r1, 0x3, 0x0, 0x1a8) pwrite64(r1, &(0x7f0000000180)="2e0f93add65b96a69bfa8b12c8034e827aef2c3caaf32d26e530a931326627429a53690401b74b17609f41d1e6218237932c9fb7ce2af4e70389a2260adf8843020ea60b0ded82cc55b7581f21850c795882b643b306117fb1dd4c5aef0beda34ea305388875b364157b5a472f57169d917ffc79baff0fb11e8505b12724003bb55b023ff955895e864c6f834ba9c48e07626e1b9a5aa1aa56e50c6f505f0346c866d93a1d2c0aa2f9d052eb4127ba962073186db32ff6217a236922500d121c79", 0xc1, 0x0) 2018/03/29 06:02:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0xf3c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000380)="734f9cd258aa69dbd05e0e3c11896475578a01000000b987b98162577162535b3b84626813b4c25473e7367d07ffac5a51de853cd7dc0400397cdc", 0x3b, 0x48054, &(0x7f0000000000)={0x2, 0x40000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b40)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x872f}}}, &(0x7f0000000c00)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000c40)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x0, 0x4, 0x5, 0x10}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x3f0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x1, 0x5, 0x1f, 0x100}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) r4 = memfd_create(&(0x7f0000000240)='vboxnet1ppp1{vboxnet1wlan1\\\x00', 0x3) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000280)=0x3, 0x4) 2018/03/29 06:02:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x58, &(0x7f00006a9fc0)=[{&(0x7f00008cefa6)=""/90, 0x5a}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000672fb3)=""/173, 0xad}, {&(0x7f0000a2cf58)=""/174, 0xae}], 0x4, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() setuid(r1) 2018/03/29 06:02:36 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x4e22, 0x1, 'fo\x00', 0x0, 0x3b31, 0x3}, 0x2c) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000088affc), 0x4) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x3084, 0x1000000, 0x7fff}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x98}}, 0x5, 0x4, 0x100, 0x3f, 0xa4}, &(0x7f0000000300)=0x98) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="e7f7daadd2b139e98f3d77e111107849c729e722819af6b2a97bfbc5f48ce4f6eac3289dc8e2a5b88329b5cd0d47064556a917d536f6375c107741e8d420f12a3024dba7fdc8242a1e3216e27873a95b72f465262add64bec7b6514b3cfecc13edf5ee30e8b20f6892f127c558989c7460661a3c405cefe9c3e15a6e559617", 0x7f}], 0x1, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x5, 0x5, 0x4, 0x200, 0x100000001, 0xff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3b30981e, 0x2, 0xec, 0x7, 0x3, 0x5, 0x0, r2}}], 0x60, 0x1}, 0x80) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x1, 0x0) accept$ax25(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000440)={0x2, 0x9, 0x5c15, 0xfffffffffffffffc, 0x7, 0x2}) 2018/03/29 06:02:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x7fff) fallocate(r1, 0x3, 0x0, 0x1a8) pwrite64(r1, &(0x7f0000000180)="2e0f93add65b96a69bfa8b12c8034e827aef2c3caaf32d26e530a931326627429a53690401b74b17609f41d1e6218237932c9fb7ce2af4e70389a2260adf8843020ea60b0ded82cc55b7581f21850c795882b643b306117fb1dd4c5aef0beda34ea305388875b364157b5a472f57169d917ffc79baff0fb11e8505b12724003bb55b023ff955895e864c6f834ba9c48e07626e1b9a5aa1aa56e50c6f505f0346c866d93a1d2c0aa2f9d052eb4127ba962073186db32ff6217a236922500d121c79", 0xc1, 0x0) 2018/03/29 06:02:36 executing program 0: lgetxattr(&(0x7f0000000080)='.', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)=""/88, 0x58) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) unlinkat(r1, &(0x7f0000000580)='./file0\x00', 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f0000000000)="7261000499e741667300d94b8ad7ac35e97a3c8beeb25b250000ed000000000009787494a5afe09e34e91895e48fb4402f80a11d994004af999268ef128a67b178866d39312e3a710000000000", 0x0, &(0x7f000063bffe)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000c4fff8)='.\x00', &(0x7f00000006c0)='ramfs\x00', 0x100000, &(0x7f0000000680)) stat(&(0x7f0000000480)='.', &(0x7f00000004c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x60000) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @empty, 'ip_vti0\x00'}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="c01dbb74d9fea9faf03457ca944006e1d609e7cf1fa019417b690a62fc26c3f50fc3bdc0c77939a900c1f3f0243004a434a031958a4397c8eb871196a12c07ebe33f740b74cc8d11c7a28f55b584aa7f101bc72f0693c6ac876c0d83c33d45f521c8a2c066c413afccc4156c88aa634af3e965c235d856e06a9bc2156d41c1544cfb42ff8f667132fb11afe64648b312b6aefe1228f9ee5c90cd1ec6929b62a65bfc5a110c0efa0c1807f1a68abac54193671af414245a7f7ff611", 0xbb}, {&(0x7f0000000380)="e98da8cca05db50918557ef22f5f9369b800642fbf3ab733f2a630c30e7a0e697711b42db510265f0ee603fd88129cd3ae5c9aec04db0574af9752956c79b722891d2771460b573c734aa15f1093786e005255f8d2a720ea3088d712cf5410524e54baa32b7d", 0x66}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000000) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) bind$unix(r1, &(0x7f00000005c0)=@file={0x1, '.\x00'}, 0x6e) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d29fff)='.') 2018/03/29 06:02:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3f, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x80}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xfffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x158) 2018/03/29 06:02:36 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x10000) r1 = accept4$unix(r0, &(0x7f0000000340), &(0x7f0000000240)=0x29f, 0x800) recvfrom(r1, &(0x7f0000000140)=""/79, 0x4f, 0x20, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'ip_vti0\x00'}}, 0x80) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/29 06:02:36 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x501042, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/11) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000000c0)={@loopback}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b80)={{{@in=@multicast2, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@rand_addr, @in6=@local}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000e80)=0xe8) accept$packet(r1, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000fc0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00\b\x00', r2}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="45528fc7487fb4d700000000659a990000f702bb", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:36 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1a7, 0x20000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setreuid(0x0, 0x0) 2018/03/29 06:02:36 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) utime(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000240)={0x5, 0x2}) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x10) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) 2018/03/29 06:02:36 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) signalfd(r0, &(0x7f0000b9fff8), 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd0, "21f0c8467cf0526b0c970166f613bed30b410866bf4f15236b177f699257b81ce6bbea586a9f088f5be5d0ff5fb87f98f33ca3d5f48611eb4c75712c65b94b90ec1347cbdf7cbcbbfbdb11b3e5509c0e3cebdcab77783512468a3f45416a6e9fc7c98db411c869105ec3bad11d235f87e58b20cd21a1518305c72562c8fd56e3d05ad16b1a71f8699e1c07c5240eeb5ba5a37fe0644e19b8c95412620e4248d3b9b02507a6aaf2db36562b74f39ef78fd216b6ad62b1ac88ea3a17b8d4e823accfb28e37cbb47800d15ccb54789c8fcc"}, &(0x7f0000000140)=0xd8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x3f}, 0x8) 2018/03/29 06:02:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="500080001400110000000800003357f26b0000c7", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x4, 0x2) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/03/29 06:02:36 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x8000000001, 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff]}}}, 0x7, 0x8, 0xffffffffffffff7f, 0x3, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x927, 0x6, 0x1000000004, 0x2, 0xfffffffffffff9a9, 0x20008, 0x3, r2}, &(0x7f00000001c0)=0x20) fallocate(r1, 0x0, 0x10000, 0x4) 2018/03/29 06:02:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000267000)="440d0516120000831d078d00ec", 0xd) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip6gretap0\x00') 2018/03/29 06:02:36 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x17}, 0x6}}, 0x813f, 0x10001, 0x9, 0x80000001, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x2, 0x8, [0x7, 0x9, 0x1, 0x5, 0x7, 0x10000, 0x1, 0x80]}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4200, r3, 0x0, 0xfffff) 2018/03/29 06:02:36 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x109000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$void(r1, 0x5450) 2018/03/29 06:02:36 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x6399, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001040)={0x29600000000000, 0x9, 0x3, 0x9d, 0x470e}, 0x14) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="d8231b32ea523ac102938412c21c6ddbcf72c1e6fb0c7a3401aa1156f391339206e0ac11e8d51f2d0a342095f11c355ec116d79a3143c7b2a39c2015677166b19823a800a81acb23263e77c247ed856d57a29684984aec493ef7923b31ea7b1ff5624db05fe1bd4ef3e80accfb7e047fa81122fe2cf7978c77bb0aa922d04e9c5c8bbfc26c2b1040f704bc0e623d1cb52701e7d6978a0d0fb0eed15a00ecbf40843f6c2ba0048277db4a2a6ba4991a6348b2d54c7b5728f51cd22371d1e3d51d3988156978be512ad07b901c58bcd46c2f348ee337c94d80bbc37ae5a05b2186fb468f4fd528fbe6a8ac170a4d50586ecb0af58c286839993eb817e7c266ccfebf1377e306b0ec84ec006794c4d9ab4d30a2752b0fc924b8cb2ac6e6bf58a8128f7d755bb2cd8ba3284f334c1b63779e51a66c366092140fef3843b343c877cc045c1063acf94615341d8b4c52126493d77d535231da81f266c091e0c748a4d084b842d7557f6c6e80d12431f3ff157006f8ecefd76ac14592f6f7b0d8086b864bfec97b1d4e7da306d03ec1edd5d75f1b0d690c1c5c36fee445a8c247ebb3d01a3d7c421ec6e223ad416dcdd4bbebcff1a3c471ddc72983b390a52caa9eeea3c2cffe45d0c601ed832335928d6c3d76c88f6e22d8c81d547098e26a5775e8df0e2804e1cf78f00816dc369353538b17a7756af87126360d02221707fa238d1287baa2005441964a3e6eec8a6ba936554cd42ad2ad0b80020e05f053bb750f2dd267b4514e34c94a6fa5e3b5d289d9f3893f3b50617074770164bfd2fae8f60b2d5b49d5bafefff5290ed4849da20313c5c8be87b22bbe6f74977c6257958e3db6f2b03da46c9c8486ead354fc34247343459e3de4d0b36d19922717c226921b50b209d4c5f798cb7ab28be8cd0d662c9c2398fbbee500204026e5a53253866f82c40e1127e77f5d3c5b08f0afcd580a72b0c1148c0a10201b3f7d9fb850dbe1313f5324539a161c6bbd5da0aaaf1d97b5e4cd2b3c675379a98ecd5763db0899028851da4de90914592da745a8742b10e0f6ff9b6bdc88a0f6e737378012940f5713a10afdf49d11572d8dbca01487d6c45d061d587c36b21c61dfbe6e40c770dd613ea390fe36507e9f21480f90e13e62614beb1a9cb5850de98b8311f30fd539188f10785c571c23186e0d235256c21623e7713df4973ead40f597eb69a1c3263dacc5379eb0ab70db2c413b02e3bfdf2c1dbf07c92468ae4dd192aca447b3f1b9a0510b7073dcbd4ddf437b3ac4e3c2bce96a66d9078704be66ceb145da6b89ad8645f504fb353ecb7338b797e75eedd61740eba8dae51ece3bcf39539eddc2b4881694f87991f23f70709fcdc0e1d91d2f2b8e14e0a812626e35a8163569957f60eb79ba0b5949e750bb2d3a3a24a76b946e3784e7ed5a01efee315b44464d5d381d614e0035e264b50bf36be186b31b857fd2267751a2fd59385a8fb849a5c3a2d7e45969bad652f36d2aabb68fff4c83176bae52a7e9610a79bef76ff06766421a640aa5cc62447cded79c0bb74ba3110037ae695a3f3b206831b064dd7cb8233cb3d43ed6ac9acb604122bfed97510f59d1b8a1bfb0602ee7b64b30b626947e6cf4d013930d9203a31c8697d0f32c0902c27fe775407d1fd92b7145f23f0b92a46866ce3095d9430371b4589f3348353971b3746fccba2ecace46d49e509d13bcac882c61d0f12237035dc6e12361f26ce7476693231a57339631e91194e3f2f42226df5b5b9e4b3b430f42d28c2d7a1ed07ada4b802e8c820fb4aabde9b67cbb55b6e2244862f19ebc8966b6f60e72c528716f1b745f036d5bce4c13c60640d81ae942e30eff9d04e877266e2e73eedf3f37d21249a4a956483244b9175127d10075c2acd491a7b2ede90750e66601aef6ecab9bb4997cfcf06cac62cbecae0ef4d4c0c187cdf7c17db886293a83d67cb8ea875b388b5839a108929d4ed6f4a0570709205ed2a93d78978a921771809908a956217c991514972b5bd1e9823d815e199b0b8eae8a432c81345c15277dd09800a47c718b702f6d12787fdddf0d6cd8215ee54af9fc6accb105b4ca6e5d1b86d0f0dbaea183cfdc4a11b79ac4b2fddd5b2423e0025dd26d5b14acce7d4e58cd2aade41ac16cfc801d7bcc8013726f23cbaf1817f466441af612979301f66864309c00f384312bf15a66296b7f2506bda202615be5cfa33b1caf2630f532ceedfb9155467d35461a1ee0bced8e5e68994a911bfa995fd7918357ec24acbf5e56e8621dadc480d80d313054ae1e8463fcf7228e0069a56f68d2f25f7e506c81356c2662bee006525035022cecdd5bbbd522a45dad2bf882e5579792e9d2ed604eaaaef281694c6735e887f1f85a8be4a4ad76b866f977edb0a2e3a675fb827430c873db47ae17bbf4905fb114396331a4d7d650163cecb1512cff10d1ec39de2579e00f4579e1b2b5fd672b4949da52ec9963fe6db1449f56741b04e4a3c6747cc5d065a100dc8844b34d54b86021b6bf9c5a43bd5ec5ddb1d9bdae14b54ce322983b7cd345be358aef946335a7bda2f190916cf116bc3588b83b8a8a5dec0c4e2435267bb21866d4252d430a23e955f4cd56edf492b978565df06dea67ac2fe27496124a861c6e8b3b4041a2a1671415380dab7f9f623c6174e8276320e3acd56b1297ed04d7003eb5e5b866be29866a775034625ce4eec977a4309fdbbc9af3a835ed02578241b52a11afe310a4eed510568383281b39513d396e58fa0882d14f492a52e2f668595c05ae9324097749f18afaa93f6f95747bba9a34ebb51c1b2b320edc6f768dbae4c94ee6c68c90e62e993fe2efb7594a408f7f9dc9e2e3fc42bbe09783c5dbcbb14605862125248e18d05e142b43080a780f627b3630bab66418cbcf2e8d32f02a589a8e21222505817d8575d0af8be68fa45ed193c24372e16c400d75e598809970d54e3d5ac96772481529d98586c1e9d1fbc1587bb77fa2b170ae608f3a96d12971815dd6d0fb918dad06b1ca36649ed3d442980acc45b1390030b0cb5496c89d53a68827a14ed7cd6e7cbda7121deedc16ae988c1681fccd97b297a3ff0caa3491befe4356e584c42f86612f14c40d16355ba26ffad7382d04470300296b8192e78ddc5d0579f3dd4a93f7525e3b4bbc83feffa63ee46f5449dbaf91c0cb76a7a7778fa78b3fbf89e03ad5f25be55276b320d426db3b95201ba82e57ec42d23188d929ae869172fb21da0e70767eae58bc01099556ed01f3180d2be737996929249cdf67d5918db42f08bbdfdf5fef3a2987c700479ee691c3ff568365884ebbeda8ace5aeddd6e0daf152153b0d9c9e557914b2d68e38d7e9150561c9390f3d8a5be30e3b54d9e66ecf743e411354803d26ce41f968360e61f3c4e65426f801087b003bfb5cd61e2a16ece6530dd15227b1929575c583fe482195247c384a32e63998ee80e3d8e9c1296b10f95cfd181ef86b2d25ca7b960fb6a2d0ba4f054eb9d7c3b78433e4e4ada4aa40629d53a8f508718932708c8acb4e6af8911420042242278610b635a4b6a6bf9d5b386fa64682342a9a3474ad8c38bd17a885f60159c4c4c2fcec9218a444c467a82a7b418a82e2ab7fd5da9c4d04d077c9d3835dece00a81df4777fc9c587cc15cb253045e1051fb8300c49b919e7f4899c4293e21ef1458e675382573b2b6b0cda518cd58b78a8fe1f199b7775db72de1ed53a225769e3940ef5f96eb15590e6c424872b9c08c9dc59f6da5b59c5ca62e6b6cef0f5f48f3467be5bc8331a250cde4ca57d39c3e44aedcc9172ca0fc8566ed7ea7a1650b5bfde80d992722a61be6650945f33eb5506d2394499822b8a5a7cb866e9a7bcf3b28b757299dc180d9355922d99052e18ffc366ce5145e6ffed62b3ba74f7e2f12d80a3dfa0789f67d157ff037b3bbce3d080d84cc564d49bfaa066c006544c58b0f1ef8a334ed67d1dbb59c2c5dfc33bf9a35199660a845edd32abc62ce67e0e72573b3253044572eb2158f075bec8649664e9bc1d74ce93d8cd259fb7ceeb7dd3a438aa5d56791db2dec3adc5ff616ef937b9554cea109a3f2a0d7a0a78165102054ecbb9186ce2dac8f4610a32e0cf42642e277a417fc90a7d66c6d0e9828612f52549dad707c3c061ea69577d6608f922c0ca8bbdab408d91b9fb8ff7f81ec2285bda3087eb53792028bd320b517e2ea35c0f7af2d847054f5a294a1d64df1a4470903180c60fab8fb4bc49469bcc8a35fc5b91c62a7d5002e5a2b55918ddcecd35597fc0044c30ca87e6258e113a4d85c08861b9cad72b55fb1d6714ba94f21e0f646f5c15e431ba71f8bf8d072eb558bb5085ad7be2220e103550321b3b8f27e19c73b0ae8a88b26d3b26a3ff01258b1fe7f749b3de842d31ab149837297009bf2516796e94576fb79a07db0185111aff016dd927e396023ed94a024b813db25933a989209b2cd6de161228a2de4e6fbf039bf61fd98002fec32f1adb0eb3c9e3e7fcf20d85843fbdaca7d5f93ab62f4eee53b2db916002f5cc8858b2f4604ca52805b718a82adf1e9f76f8a0f63debb3c3401c0ac9625e6a4b049bfee58d149ccac0c083bf0b29d675c542d74129012ecbe9f74b38f6624eb5a23dd5d0344881b49eabfb274baca852dc793d53cb9b6ea8137f886abb08a501fc8643d108de6f530a8c2b793d8bfa5a514279b1772b6298f68ae67050ea115ba07c80b9aa3adb552c9dab0f37b43ba94a8e4b1b0ef5e642e25aa09bfd3c6ce22309952c91d95ac05086a185267320acd6d17c17aa58567489fb056934ce3fcdee4433c28700952250445645aeefd4f4b90d4e35249f5bcf4e2dd80dcdd89cfafc8027252579a20217e1690afad9036481f78f71739d75f15cbb95e652b9df656b8343cceeeed9ac34dcd08e7023a0bbcbe9c7bc3c29a1e202264147d2284919179d49a2fb8ca76cdbacfee58266bf647df56b3159ab4c170c30999e3c61f0a75f47d8fa465e4af9a2f1cb0b9ae0cba6231836cef305131d6249ec78b90598385ad4980f7c17659f300ec3019ad3b5d70d5df4627464ddda45d2c320c887b54467c6118405e7cb9419cc9a920015a65aa23c390aefa6966d1b470b0b121d66e0f2535c19e8344f5602e6a6d156752292604443e2a25261cc8a1b5ddceb219097c191667e25b9bcb5d0afdf4713b6c6ef5ae562e92b32511acfcc367843bf253536c438dd6d162bdf8fecb850b03b13c3aefb915ca03561995bcbbfed282c8427fcc910ff8b22c29c7acb5ffd461a43d7407d1854d7ddf047856cc06690af0ceace077af57e956d5b7b32c17e2ea04e6b41ba6b9812ba903352fb767ef88139ee8f59041efb4d83391919c61dcdfa1e987d58728f19853caebc8e932b0e90ad540ee60ca71ba82d18c48af21757c7a51f20fbcad5eb2fdab5bb4ad83550052eca630c437187012f9e9ad981de5a9f0d7a973f074a8524b3b59b64f590f45ecb5898781c7d53715b3519167e56b7ba70436a2fa717a546ec62d58b5151e9fb772f18a4155cb111b56c58a5948b58e57bf1da3b42eda98842b330c71030213502675bdb9f1d23f6878db87adb6e2c7f687fb381ef37c343691e2a2078a59d2d1d46cd341823360af5b21ffd50d66058d96af978d0cb47d1a75c97702494bb85d8322b743f9f557d00408bdbb26f4665a3b5f81c3caf84da54ab7943308f46cbab4aeb78df8111b4cca814cbf67157fbf5cbd60eda77bc714edff4aef028d7ad6f8a2bb", 0x1000) dup2(r0, r1) 2018/03/29 06:02:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001a40)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000140)={0x4}) getsockopt$inet6_int(r4, 0x29, 0x37, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1c14aa0800040000f5ffff00000000000000000000000000e35dd6710ab7b20fa7a4fc5320c883000000000000000000000000000000000000000000000000000000e40f0fb5c2ff9f1fd57079f030620e8890253993b654195c1016c9fdf90349c92584bd22feb4a6cee0b7316a9786f548baa696ba3f671cbd3cc6e7a26c8a4060821edc68b655bc4fdf3cb7ad"], 0x2}, 0x1}, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000200)={0x4, 0x6, 0x1000}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/29 06:02:36 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/rfcomm\x00') socketpair$inet6(0xa, 0x5, 0x1f, &(0x7f0000000000)) lseek(r1, 0x0, 0x4) 2018/03/29 06:02:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000010c0)={'ifb0\x00', 0x400}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000001140)=[{}, {}, {}, {}], 0x4, 0x4, &(0x7f0000001180)={0x8270}, 0x8) r2 = gettid() r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getpriority(0x0, r2) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000001080)) r4 = syz_open_procfs(r2, &(0x7f0000000000)='net\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, 0x100000001, 0x9, 0x100000001, 0x5, 0x20}, &(0x7f00000013c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001400)={r5, 0x7}, 0x8) exit(0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000011c0)={0x100000001, 0x3, 0x5, 0x4, 0x5, [{0x26, 0x8000, 0x3, 0x0, 0x0, 0x2003}, {0x1, 0x0, 0xff, 0x0, 0x0, 0x8}, {0x5432, 0x4, 0x80000000, 0x0, 0x0, 0x800}, {0x8, 0x6, 0xd39, 0x0, 0x0, 0x82}, {0x1}]}) getdents64(r4, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/29 06:02:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000007000)={0x14, 0x24, 0x401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xfff, 0x4) 2018/03/29 06:02:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x101}}, 0x80000001, 0x6, 0x5, 0x4e, 0x10}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x253, 0x9}, &(0x7f00000001c0)=0xc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x72) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f00000000c0), 0x8080000001) 2018/03/29 06:02:36 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x3, 0x408, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000570], 0x0, &(0x7f0000000280), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x4af) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/193) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x14000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xd03}], 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x8c, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0xd02, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r4, &(0x7f0000000440)=0x4) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/29 06:02:36 executing program 4: clone(0x0, &(0x7f0000f15fe8), &(0x7f000023effc), &(0x7f0000e5b000), &(0x7f0000d98f79)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb6, "355ee212c13a0f94317f75d495f9e7a039d4424a5cd6f70047714ba817f4494335434cd4331a9b3b384d54d3bd6ee171923467ec155ba5f715babc8932dca34d20bbedb4e316c8c9df7c95cc47d4f17f0e5b9525c2e7e873fd489022d7890f1ce4a455bab6d790e49fc880ecdad11adb755d7c4421a4e2f4cffe8524e1536479b29054f67469f3bc5af1c2bc06d363a252d30aa70be20ded24ad03d9adb3b11c5907192735a400b97481f61622eff5f4b0353e26dd06"}, &(0x7f0000000100)=0xbe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x1, "a0"}, &(0x7f0000000180)=0x9) poll(&(0x7f0000000200)=[{r0, 0x4020}, {r0, 0x8000}, {r0, 0x8}, {r0, 0x2043}, {r0, 0x300}, {r0, 0x4}, {r0, 0x4000}, {r0, 0x20001121}], 0x8, 0x0) 2018/03/29 06:02:36 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x60) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9ec, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$void(0x7) sendmsg$nl_xfrm(r1, &(0x7f0000773fc8)={&(0x7f0000450ff4)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000b2b000)=@updsa={0xf8, 0x1a, 0x401, 0x0, 0x0, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/03/29 06:02:36 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xb1, "f0b0a48faba4a023a6075a2a1e11b76804830fd0ba2cd517a95b19b41a4ef21ecfe1ce9a82bf72db8be0b2ac6fad4ef078ea906df2a4a302c190fd4da39e2628aaf544282cc98f447c4580411d8006871d66efd9a438da1fb1aab8fc08ce0565afdc11a8592c3008c5e4294a519345b39c149ce9ccbeae3e04353f5a4158d8b3e8c1424f53a72c99b13a95fc46001ba0ad88e3a17391f182cb0c3e686147acc91abea5c265cef93f89152e65a77c188e35"}, &(0x7f0000000140)=0xb9) 2018/03/29 06:02:36 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/29 06:02:36 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)=""/117, &(0x7f00000000c0)=0x75) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000100)) r2 = gettid() exit(0x0) ioprio_set$pid(0x1, r2, 0x0) 2018/03/29 06:02:36 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000001280)=0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/29 06:02:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x80000001) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/29 06:02:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100) sendmsg$unix(r1, &(0x7f0000005000)={&(0x7f0000001300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000047c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000000000010000400100010000000000000000000000000000000000418734b399cc2e438b9c697ff7090b06d9a6539a915e48c024309f4d6bdd255a45cd2f8bea762c0a7033efa4e3d189ffff2982df540008b3c27dffa75bb8d2ea38d4e4b6a996494415c0fbf8e4d6e273fa29346c26eb281480b059d72f85a36c6422c29940a6b26d23d43bb7f3029f897342cf64ec4ba2cbcc8ad90f76241fcedbf913d3c97c214159"], 0x20}, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000200)=0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x0, @empty, 0x7f}, {0xa, 0x4e23, 0xe8, @empty, 0x9}, 0x2, [0xa6f, 0x4, 0xe74, 0x1aa00000000000, 0x3, 0x800000000, 0x1000, 0x3]}, 0x5c) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x10f, 0x7, 0x870, 0x7, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/29 06:02:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003480)='/proc/self/net/pfkey\x00', 0x802, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x14, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pread64(r0, &(0x7f0000000040)=""/123, 0x7b, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000003400)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/29 06:02:36 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x20, 0x1e, 0x0, 0xffffffff, "b2a7e400891cbfa57740a92a8402acf7cf338e666e2df9b7809b20f1413010e0"}) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/124, 0x7c, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) getpgid(0x0) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/199, 0xc7, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x0, 0x2000) dup3(r0, r1, 0x80000) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/03/29 06:02:36 executing program 7: rt_sigaction(0x30, &(0x7f0000000340), 0x0, 0x8, &(0x7f0000000400)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$netrom(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="3a0000003c6cc6948159d0e61b3b5db7c19826e55d67010e7d559624d7eb60a4e9d3c30afd5c0f1809a6c390a5c44d49c02b0f2ced7aba24"], &(0x7f0000000140)=0x42) 2018/03/29 06:02:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffff4dfd, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8b, 0x7ff}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0xc05a}, &(0x7f0000000280)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000002c0)={0x0, 'lo\x00', 0x1dc1662}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000014001100000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140006000000f9ffffff0000000000000000140003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5320c88300000000"], 0x2}, 0x1}, 0x0) 2018/03/29 06:02:36 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000080)=""/4096, 0x1000, 0xfffffffffffffffc, &(0x7f00007c6000)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000001280)="06c6ce4b202cd8c5fcab3772e1fb009cc66e4c5a0b0377231bed5318a4e1efacb553f770122eeb9c362689f6d6c31c78a11e9808b85bd76f2687f74e9c1351c077599de5f76939bef94bc72c8aeeddba6aa19847702ec0c770432919051f8bf14e0c4de0c60dfeab761acd88fb9956bdc9841a9e84c70bf90e34fd813ff0af7c0d8a4061fa9792f4") bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200280}, 0xc) mq_open(&(0x7f0000001140)='mime_type%em0[cgroupmd5sumwlan0\x00', 0x8c1, 0x92, &(0x7f0000001180)={0x80000001, 0xfffffffffffffff9, 0x7fff, 0xfffffffffffffffc, 0x5, 0xfffffffffffffff9, 0x3f, 0x550a}) mq_open(&(0x7f0000001340)="6b657972696e67272c21906367726f75702f2b5d7b00", 0x3, 0x100, &(0x7f0000001380)={0xffffffff, 0x9, 0x200, 0x5, 0xfff, 0x9, 0x7709, 0x7c}) r4 = syz_open_dev$sg(&(0x7f0000001080)='/dev/sg#\x00', 0x81, 0x1) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl(r0, 0x9, &(0x7f00000011c0)="5adb4fa847145c28a70f1f1b6662e23c5c68d8d648bc66c21913bc3bdb3bde737a7fe9c60d638448bb81cec9791d3ee6973e3a9eb5ef82a69d2c554edbf5665834532b5fb9ea64dc4c6e") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000010c0), &(0x7f0000001100)=0x4) bind$pptp(r4, &(0x7f0000001240)={0x18, 0x2, {0x1}}, 0x1e) 2018/03/29 06:02:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}, 0x2, 0x4}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000d0c96ac524614282d43bfb001300377d8558f11b5b3814b8e4564517b9f2fce3e17c89c5d05e70e5104e1936866a61f93a33e9270ef0c7af33db4626dfcc47571b331a17d03777097649f0caa55d5289fdffcbb3291bde34a684d6e1a34e13b59ecc143f56e1b196a0341e85298f34debb1f0db28601203709c98307efecf5a3e1aeb8ffbf9e64cfd6e9c53d84273078c08ff4a71041205c7e5eaf3e8d80ba2d983f3c"], 0x1c}, 0x1}, 0x0) 2018/03/29 06:02:36 executing program 7: r0 = socket(0x80000000000000a, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r0, r1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x200, 0x1000, "7ec644e9ae8918cd9e4568a791fd4933622b45a2457dc1cb2bdfa2db87c54a95bab559544f1c4d2e9e55db22f997c44c5c7184d673c91dc124d58793dcda06", 0x1e}, 0x60) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000140)=0x2) 2018/03/29 06:02:37 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e21}}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="5000000014001165c9f7adfc183000000000000000000202000010", @ANYBLOB="08000200ac1414aa0800040000000000140001000000f9ffffff000000de000000013f0003006970646470300000000000000000e35dd6710ab7b20fa7a4fc5300c883000000008631da8d4db302ee8c787b109fa17f019e61b0958770bda2762a57ca6ae765178b207abcbec28093b5bb6862234406771a0bf23183ba554f77f10efe9fbaeeb6a37d55a545536bbcf836a20ad3b44ed96513f787974051c5b281b71253a27db0cd396c0d0836494f3fca3a8816f5682edc2ffdb7a74b"], 0x2}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x23}}, 0xb5, 0x5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000680)={r4, 0xf5, "58f4bc9c831004f33b7dfdfe7054fb8554dfe418d2c689b4b3a6bc7dd271a4feb7a11ce3a6d51f00326e5c54c0d5bec6c1e6545342c7419151d4d65e7b5d1044a5a2bc6f83c8960d2d154cf73d3b1acb7b984204cc6061d770a9a3e283651ddee315691db1d9c2eaa88863272fbf06068e7386b97e8b4c9006bcc0d74c3dab68ee4270871c1abdf63a673e89460dda3265e5969a5044de0b2ab83e6d237b0195d12c3cccb78807fa5b923e9cc4652f2d6d3ebaba4b17a0e2954c79371efec686a122fb359c757db5a995ddf245d88f6db1ab4a38177ce72e092afa4265ee7ab1be96d3d807cd633da50eb3473dce96fbbe423e8159"}, &(0x7f0000000780)=0xfd) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000540)=0x8) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000580)={r4, 0x4, 0xa, 0x230, 0x3f, 0x3f, 0x7, 0x0, {r5, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1f}}, 0x7f, 0x83a2, 0x2, 0x5, 0x2}}, &(0x7f0000000640)=0xb0) 2018/03/29 06:02:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"73797a00000006000000011000"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip_vti0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000080), 0x12) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00', 0x600}) 2018/03/29 06:02:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'bridge0\x00', 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0x6, 0x4) 2018/03/29 06:02:37 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = timerfd_create(0x0, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = mq_open(&(0x7f00000000c0)='\x00', 0x802, 0x40, &(0x7f0000000100)={0x0, 0x3, 0x10001, 0x4, 0x8, 0x0, 0x7ff, 0x5}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) r6 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000026c0)={0x0}, &(0x7f0000002700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002740)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002840)=0xe8) getgroups(0x5, &(0x7f0000002880)=[0x0, 0x0, 0x0, 0x0, 0x0]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000028c0)={0xffffffffffffffff}) r12 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002900), &(0x7f0000002980)=0x60) getpeername(r2, &(0x7f0000002bc0)=@l2, &(0x7f0000002c40)=0x80) r13 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0}, &(0x7f0000002a00)=0xc) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002b80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000002680)=[{&(0x7f0000000300)={0x236c, 0x1c, 0x510, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x81, @fd=r1}, @nested={0x2214, 0x8e, [@generic="1a3848cde62751882821868be65df5bf68f6fcfd492119904cacf20083d01a7840222c77f3473e25a2e101f446538adbcf260d75de9cab47157dceb645ccb5ef5c84f82f91e218c59f3fe50d4b6e61f6aac65b6cf51775332f5b66d6397f553d73e7667a86039ff8fababf459fa74fc63af53ea6591b7ae7c030ba2bff", @typed={0x8, 0x15, @fd=r2}, @generic="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@typed={0x8, 0x16, @u32=0x4}, @generic="53c58578acf9b1a854237cf4278201b02eaf237ebc905558a420bb0991679caa4c9911458dae6312a4d8aaabb07070b0461cefb4a12f75521cd45ad20323bd87f8070db8f76468ba1d7818c064cb43a0d5095d9a13b22b5568c5090db8e5a6fade10f738dbf3dfb22628dd9a80035cdfe2a3bb41b20fd632789293e1fd90e786a673ac2ca1e3bb0b2666178c4993c7eb9c33b0830b963e24d2d15d9230ce789b6e0f97facc77002eaa9fe1080c7d80a646acc318c43a69f0f0e3178bc3f429138340a0d1bedb078d5989c5b7dd6235f7c6c4e75705680074dc0d435f43530983aceb961afdd48dc7453e275f043023288313e2721046f4465427dd131c4e208d300afb39aeeaeb02bd67e59b026d05f8f27df0bd282cefeb293ed63f9c9fcc26b553c51fafe57051e55e8c06da8d5e90ce8ac17fc10c845e1e22eb59c6a592b362d9a4def66b3e3ad7b2558ec5c0a4a3ce535f89d0f30f54f325668b3e4624ab5b7cb31c7299fcffbcc55ede7ae9239b10ca88a25939ed6e0f752b73a19a3458b13c0e322936d9b974348d618d2fa171dbd2958c5f297f59356dd6b9427d47e80417e51517311e47eebe9c053ac7fc54c6f0c947838b6981d784a1d6cccf2c28b798725bcf7aafc890d01520436448eedb5571f30ac2a4a7f87c523f6eb6694798bc860255a2a1758fd7ff91c4a8dc6dd8e2000a81108c170943f43555ccf94a9867a1a125346c9703c47ada1823a99344cfbe2a5f1e6d81a5cb8edcd58a5e2c8ba8096cd81cd4e2d7346c8c202a99e9928b15ce4a2bba611bdd5a0e39c7592a85344b8d97359d0401442c4f41dfccb7f310dcbffbac1d9c0040d91a41f0c9f76853cb0b82819c647770198d0e3ff6535a7efa6facc7f2a01f78ceef461793703422101550bc4b9147b920dbe4124a7b75a0f1af619e89f58ecf0791854bb69979e98a8df1c8e39dd14d2d3b84861e1df262b2f9c74387860cf7cc55eae0c2db65bd28a43b623e8faab51f21d929ae0ecb72da246ba6ac285a24b112b12bebee62878113d6c6cdcb0e0f089bd336a2057a483f929993c77446ec6a305f3d434b7d6fdccc82813f36b7eb4b00b3d6723ff75c8065db8e245c7b1b4f3dce41362cd3e4a17c0666acc60a6a836c3e0a8125f073ff0ed4d991b1ef1b93afdf29ae46d529a513a3d8f300a0423c5f3f5cf0dd3e67a75bd38c7cf12cdf58489e616cfcc1ee498aaae6afdb03e5dbdc8846e8bc755911f338716cc5a24eafb62dda65aca6209daa551d19d7feac7ea87da5a861faf6a1d122d51b6ab43312e68176c5ac541a7ee71b9fd961a8e45ecd5229ef85ecd8725a80001cd7c237d96c81a9317999a67e2493c342434b6ad6463e0e7cd3a5ed5f81de28d14d05d529c1bb0e825f4bdaa4035b455f215de8853f41529cc7c1f714e13c56200238e5c94b181a1ea61d5f5d57c3b7dab532e3f2a4f75c91093b47b75f58eb0317ba58c118cfdfff29d769b84fdf8b57b42d913b92a11630118144d8ab3faa0ea4435caaf223a7521ae2767655b1764e2089efac5858bc978628d63327242feffc439578922c38a78944e008cd8f402480b5a6b9706b48f4b1cc7f19a8a9176755a692c1b066e67374647ec6ea100d5443f90fdbd0e0c6c4f837bbefe7d5107e34b559bbb86fd6d02d9646843907bfda1caee08354c64d2db9bc30d97994393bd9a181ff9fbd1b2057d9b8e4f4dc1d659447dcc5e7ab78fc8cf794162aec856362bb1a5a1c5ed27eb1f6b502b03e2aba180725b10dd30689f8ff3c8a06a2e43bedf1647a0b8bf8ec15b04b8405a91ff3f15066204ed137381108d059249a4b3ee7acff39dc85ba38f7c664ecf2c2977baecdda7a9a427eeeca9bb18d24f68cb3b1d9dea4edbe8d0592990358af720c751cb44cf87d28c6adcc6222080fe878eb950df31f0c959b0715f605a3b5a96366a7e78e952b689e789ee5c545e45bb49d9f9b05e387b2a174c8956dfc1f0f56de72c029fe00bbe80c64e7648d9bc4a1bf445e8dbebaf98f0d9921ddce93bfc8101f77f1b9fa145fb40f943ea158c684b106fb062821b5334aeea706bb836044143fbf7d5d87e6a5d796b0ebab1c6648e308e3f692f2c21125a2ad943e6b47055d620e3ac2d8c2063479a79787248559946f4c190c328399b3dd127e24a6a67c46e3d24f31cc357a7ed9ed22a50506c5f7b62829d2a2f703b0d2b786f5ece8dc8e8a52824578ea018ddde426e6ca1b93e58083f69b36a8c4dd39a540b5e86955ae109a5e1de63f5b54c68aade49406920fae017e971198466dcb2cbf79ccc6c32d1e79ff98176927a5435dad65fba0ac7b2100a8a6650a67c74f079e15256fb268ca31d798859ee2b3f60d6e193bca1dfb22cf6a1c22a70d02eeda5db93f1112c248330be517779115356f5404f3c3afc454b4ef84e533bbe9f9ef9d0b3198ea0466adb477946aaae4166ec1af649bc899bad1812dc46d591a3b1477d5bc2aba8cdd17bec773b986095c5e9c7c147bc63912bbc9f232af9233cabf2cd18fe46075424fcf6dd27fb0526f0eecf8b9dfe256e765d1eeefe856d15791d11782236b5a3e92ee117e1af38fa766cdb1e1714c3f4aa4ad9fa44a69b28393e6d724f4d5aceca535036e3d31bddd762f4758cda5439f74146aa8de2c7005110fb38eb4f9845f1521cc6948d158759b85e4131704abda1db2db1ed1a11e6ca7499f27921c5a48fb7a42e9e3f932630194c20bb2226441a8d5c45613a4754dfa651e8b48403ab06ec7e844e855d96511e36ca2b7fda8cf3c53187bb27ea70b3a130aad562956ace24a1bed83ab5acebe348167e5358aa06c913c2936de737a836be1bebb7a3a5ae4d081e9ad7abd01a0a212995de9feeb6bd678c003c6202a3a2d303cdc8ce6b10475c4079263a1c809618497139566714978f12305c99ffa75c97058fdf3211565c258d495bfec82433dee7ecb06743d3525e0d38f40963c3ca438f9e7ceae4d85668561aa7ee35a1b1b0b5d7e8844f906b2678707f00fd05c9ad5edd4138815efa6e19f225d065e28b715b954abafad89e8c3c36cf8a30ffc9071cdf0a68efe5c632bc61f5f7f02928d13bbbb779cde3e96b1ebadc032d8a4b77d2c606132ffa0c6bb04b1676afffbdffa241e57ee3b2e05d8818b552006258ab03365e51b22ced46b82a258c204b89f0eab5ad14b575489af26554bfb616dd35af0194effbb770417db0ce9d580e89ca7acdcb69c09c401f229f6b069985f59e124ac1f3132f750edef5218fb907f3f20f3eba1e09ba1885af7c37b5c906515931c8118fc1426c10c5bcee9e00ebb252e0c2097aef2979287c62eaffb01f919f9183857e38bfbfc999a5a999cf4d9b9b9b4c020e16a17789835f3dd49a386edabefbdf4cb94c87384e738595f1dbc5453b5cf2afbede6dd95c9f5f4b597303f393825aeea429b9a66deb7fc9f09dcae72e3192ff033acfc077530d2e313e96ab20890686442134205ee1d6b9ea807eb104ad1a400a7140b6f9a31226d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@generic="2b63c32a5a31c379a9eb6e8da56d8de6017e3bfd814cfeee19801102f997a237b3504c40a95e436bc9a3c4170c592148e9e9a0874f87e3254bbc592d", @generic="ceda96a012ef52178a3d05dcb38f46fe8fa5db32def8000f185c7062e9923d864b6c4aee101b0d7343ca8a675a3b0ee213fcb3fc5a5382b3e9d29e0535bac46c13674ecc99b1e124b54040f59363374b783ac9ca", @generic="32aef6451777af5695db2b09bbaadd7c394b25027dbbcd1da1ee470d83abc48be09025ff968e6a1326310d6111752a797c3ccbb9cfbc13e641c9de0b447b7861fdf6739cbefa7daebee83e2e7b6b0b4a9a636a14b9f90aa16b19a68c84b4107a995e50344cd1d512643fc2e47744321b197bcc7f4a25d13cb8e36cf295f148dc1af767eafce4ab3899048c11412f576e41223a2dd28b0824957d3bc3d973bc6ef035972fa029c3698cb102fa639051b843f61751b58d09e3c9ded1ae56a51cdf9c9ad6d62753a1d666ef3a23004bfb95293e8d4a5c4d662c823ebb9b1d8d6a3303c87038f1a80f4eca7af39cb43f8c76d863"]}, @nested={0xd4, 0x3e, [@typed={0xc, 0x81, @u64=0xec58}, @generic="e744ae823da328644b742b049386bbaa490c476cbf8f5628db154ef3681ade9ab096cab711d0eff7d4ed7e238f87e0006d31892aa57124472f44d1a93a564868f02630cbc9ab814302b909ad9e7dd0ec26e224d4266aea7a968e08267f5edd9e4c197355875708634a09fb34c117e0a18f62037b83301a7e89f5aa11a20323236bce3bd7aa27eaba94da3922d6a5cd60e3", @typed={0x8, 0x18, @fd=r3}, @typed={0x8, 0x5a, @fd=r4}, @typed={0xc, 0x33, @str='proc\x00'}, @typed={0x8, 0x86, @uid=r5}, @typed={0xc, 0x18, @str='md5sum\x00'}]}, @typed={0x8, 0x1e, @fd=r6}, @typed={0xc, 0x20, @u64=0x7}, @generic="3f6be667b8ab668f4ae40321dfe7e359dfc20ec2f8f3594fe4d8a8387ac9a31c70fa29e7a547b430f76d8ce28962d7fa047a87ee97cd5e2f2c42232955cb09df40463c00d7916f3673f0ad479e9bcccc324b46e5e437"]}, 0x236c}], 0x1, &(0x7f0000002b00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x20000000}, 0x20000000) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/29 06:02:37 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 74.579792] IPVS: Creating netns size=2552 id=13 INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 242.151789] INFO: task syz-executor0:11627 blocked for more than 120 seconds. [ 242.159087] Not tainted 4.4.124-g49632c6 #62 [ 242.164227] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.172193] syz-executor0 D ffff8801d8f5fa80 29480 11627 3818 0x00000004 [ 242.179595] ffff8801d8f5fa80 0000000000000246 0000000000000296 0000000041b58ab3 [ 242.187583] ffffffff83fabb00 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 242.195591] ffff8801db31f4c0 ffff8801d9440000 ffff8801d93b8000 0000000000000000 [ 242.203731] Call Trace: [ 242.206301] [] schedule+0x7a/0x1b0 [ 242.211467] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 242.218133] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 242.224349] [] ? percpu_ref_kill_and_confirm+0x11f/0x300 [ 242.231421] [] ? prepare_to_wait_event+0x420/0x420 [ 242.238006] [] blk_mq_freeze_queue+0x1d/0x20 [ 242.244052] [] lo_ioctl+0xfef/0x19c0 [ 242.249386] [] ? loop_lookup.part.18+0x110/0x110 [ 242.255793] [] blkdev_ioctl+0x4ab/0x1990 [ 242.261475] [] ? blkpg_ioctl+0x910/0x910 [ 242.267187] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.274017] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.281004] [] ? quarantine_put+0xab/0x180 [ 242.287003] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.293849] [] ? check_preemption_disabled+0x3b/0x200 [ 242.300662] [] ? check_preemption_disabled+0x3b/0x200 [ 242.307524] [] block_ioctl+0xde/0x120 [ 242.312964] [] ? blkdev_read_iter+0x170/0x170 [ 242.319083] [] do_vfs_ioctl+0x7aa/0xee0 [ 242.324708] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 242.330913] [] ? proc_nr_inodes+0x126/0x190 [ 242.336881] [] ? __fget+0x23a/0x3b0 [ 242.342139] [] ? __fget+0x47/0x3b0 [ 242.347302] [] ? security_file_ioctl+0x89/0xb0 [ 242.353533] [] SyS_ioctl+0x8f/0xc0 [ 242.358699] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 242.365457] 1 lock held by syz-executor0/11627: [ 242.370097] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x19c0 [ 242.379554] Sending NMI to all CPUs: [ 242.383394] NMI backtrace for cpu 0 [ 242.386989] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.124-g49632c6 #62 [ 242.393991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.403325] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.409351] RIP: 0010:[] [] tick_nohz_stop_idle+0x4a/0x70 [ 242.418093] RSP: 0018:ffffffff84207dd8 EFLAGS: 00000046 [ 242.423532] RAX: 0000000000000000 RBX: ffff8801db219c40 RCX: ffffffff812d5936 [ 242.430790] RDX: 1ffff1003b64339a RSI: ffff8801db219c40 RDI: ffff8801db219cd0 [ 242.438072] RBP: ffffffff84207de8 R08: ffff88021fffd018 R09: 0000000000000006 [ 242.445338] R10: ffffed0043fffa01 R11: 0000000000000000 R12: 00000038235fea82 [ 242.452606] R13: ffff8801db219cd0 R14: 00000038235fea82 R15: ffffffff84208000 [ 242.459851] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.468105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.473974] CR2: 00007f7671dcb000 CR3: 00000000b69a0000 CR4: 0000000000160670 [ 242.481222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.488488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.495755] Stack: [ 242.497873] ffff8801db219c40 ffff8801db219cb4 ffffffff84207e20 ffffffff812d809f [ 242.505400] ffffffff84207e10 dffffc0000000000 ffffffff847deac8 fffffbfff07088c0 [ 242.512934] ffffffff847ece38 ffffffff84207ed0 ffffffff81221b75 fffffbfff08fd9d6 [ 242.520439] Call Trace: [ 242.523024] [] tick_nohz_idle_exit+0x2cf/0x3d0 [ 242.529225] [] cpu_startup_entry+0x2a5/0x8f0 [ 242.535279] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.542197] [] ? call_cpuidle+0xe0/0xe0 [ 242.547787] [] rest_init+0x189/0x190 [ 242.553142] [] start_kernel+0x6b9/0x6ee [ 242.558732] [] ? thread_stack_cache_init+0xb/0xb [ 242.565127] [] ? early_idt_handler_array+0x120/0x120 [ 242.571860] [] ? early_idt_handler_array+0x120/0x120 [ 242.578579] [] x86_64_start_reservations+0x2a/0x2c [ 242.585142] [] x86_64_start_kernel+0x140/0x163 [ 242.591344] Code: 89 c7 e8 0a fa ff ff 48 8d bb 90 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 04 3c 03 7e 16 83 90 00 00 00 00 00 00 00 31 ff e8 f5 e5 ef ff 5b 41 5c 5d [ 242.610332] NMI backtrace for cpu 1 [ 242.613962] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.124-g49632c6 #62 [ 242.621219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.630571] task: ffff8800bb333000 task.stack: ffff8801d8f90000 [ 242.636624] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.645365] RSP: 0018:ffff8801d8f97cb8 EFLAGS: 00000046 [ 242.650784] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.658049] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.665305] RBP: ffff8801d8f97ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.672578] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.679822] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.687097] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.695310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.701179] CR2: 00007fd7b5e0a000 CR3: 00000000b69a0000 CR4: 0000000000160670 [ 242.708446] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.715716] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.722987] Stack: [ 242.725106] ffffffff8426f5a0 ffffffff847f09c0 fffffbfff08fdbec dffffc0000000000 [ 242.732633] ffff8801db31bca0 ffff8801d8f97d00 ffffffff810b9adb ffffffff839f6e40 [ 242.740133] 0000000000000003 ffff8801d8f97d60 ffffffff81d115a4 ffffffff8141b803 [ 242.747671] Call Trace: [ 242.750224] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.756630] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.763723] [] ? print_lock+0xab/0xae [ 242.769147] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.775894] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.782890] [] watchdog+0x6fa/0xae0 [ 242.788135] [] ? watchdog+0xc3/0xae0 [ 242.793490] [] kthread+0x268/0x300 [ 242.798648] [] ? reset_hung_task_detector+0x20/0x20 [ 242.805302] [] ? kthread_create_on_node+0x400/0x400 [ 242.811948] [] ? kthread_create_on_node+0x400/0x400 [ 242.818582] [] ret_from_fork+0x55/0x80 [ 242.824111] [] ? kthread_create_on_node+0x400/0x400 [ 242.830746] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 8b 31 17 00 4c 89 e7 57 9d 0f 1f [ 242.850048] Kernel panic - not syncing: hung_task: blocked tasks [ 242.856172] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.124-g49632c6 #62 [ 242.863411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.872738] 0000000000000000 a77b0fac56cda0ed ffff8801d8f97ca8 ffffffff81d0663d [ 242.880698] ffffffff838831a0 ffff8801d8f97d80 dffffc0000000000 7fffffffffffffff [ 242.888660] ffff8801c438e448 ffff8801d8f97d70 ffffffff8141b2da 0000000041b58ab3 [ 242.896622] Call Trace: [ 242.899180] [] dump_stack+0xc1/0x124 [ 242.904513] [] panic+0x1aa/0x388 [ 242.909500] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.916396] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.923637] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.930878] [] watchdog+0x70b/0xae0 [ 242.936123] [] ? watchdog+0xc3/0xae0 [ 242.941455] [] kthread+0x268/0x300 [ 242.946614] [] ? reset_hung_task_detector+0x20/0x20 [ 242.953248] [] ? kthread_create_on_node+0x400/0x400 [ 242.959880] [] ? kthread_create_on_node+0x400/0x400 [ 242.966525] [] ret_from_fork+0x55/0x80 [ 242.972035] [] ? kthread_create_on_node+0x400/0x400 [ 242.979174] Dumping ftrace buffer: [ 242.982743] (ftrace buffer empty) [ 242.986424] Kernel Offset: disabled [ 242.990034] Rebooting in 86400 seconds..